bump to 17.04.0 GA

Signed-off-by: Victor Vieux <victorvieux@gmail.com>

.dockerignore

@@ -1,4 +1,7 @@
+bundles
+.gopath
+vendor/pkg
+.go-pkg-cache
 .git
-bundles/
-cli/winresources/**/winres.json
-cli/winresources/**/*.syso
+hack/integration-cli-on-swarm/integration-cli-on-swarm
+

.gitattributes

@@ -1,3 +0,0 @@
-Dockerfile* linguist-language=Dockerfile
-vendor.mod linguist-language=Go-Module
-vendor.sum linguist-language=Go-Checksums

.github/CODEOWNERS

@@ -1,15 +0,0 @@
-# GitHub code owners
-# See https://help.github.com/articles/about-codeowners/
-#
-# KEEP THIS FILE SORTED. Order is important. Last match takes precedence.
-
-builder/**                              @tonistiigi
-contrib/mkimage/**                      @tianon
-daemon/graphdriver/devmapper/**         @rhvgoyal 
-daemon/graphdriver/overlay/**           @dmcgowan
-daemon/graphdriver/overlay2/**          @dmcgowan
-daemon/graphdriver/windows/**           @johnstep
-daemon/logger/awslogs/**                @samuelkarp  
-hack/**                                 @tianon
-plugin/**                               @cpuguy83
-project/**                              @thaJeztah

.github/ISSUE_TEMPLATE.md

@@ -10,25 +10,19 @@ information within 7 days, we cannot debug your issue and will close it. We
 will, however, reopen it if you later provide the information.
 
 For more information about reporting issues, see
-https://github.com/moby/moby/blob/master/CONTRIBUTING.md#reporting-other-issues
+https://github.com/docker/docker/blob/master/CONTRIBUTING.md#reporting-other-issues
 
 ---------------------------------------------------
 GENERAL SUPPORT INFORMATION
 ---------------------------------------------------
 
 The GitHub issue tracker is for bug reports and feature requests.
-General support for **docker** can be found at the following locations:
+General support can be found at the following locations:
 
 - Docker Support Forums - https://forums.docker.com
-- Slack - community.docker.com #general channel
+- IRC - irc.freenode.net #docker channel
 - Post a question on StackOverflow, using the Docker tag
 
-General support for **moby** can be found at the following locations:
-
-- Moby Project Forums - https://forums.mobyproject.org
-- Slack - community.docker.com #moby-project channel
-- Post a question on StackOverflow, using the Moby tag
-
 ---------------------------------------------------
 BUG REPORT INFORMATION
 ---------------------------------------------------

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,6 +1,6 @@
 <!--
 Please make sure you've read and understood our contributing guidelines;
-https://github.com/moby/moby/blob/master/CONTRIBUTING.md
+https://github.com/docker/docker/blob/master/CONTRIBUTING.md
 
 ** Make sure all your commits include a signature generated with `git commit -s` **
 

.github/actions/setup-runner/action.yml

@@ -1,27 +0,0 @@
-name: 'Setup Runner'
-description: 'Composite action to set up the GitHub Runner for jobs in the test.yml workflow'
-
-runs:
-  using: composite
-  steps:
-    - run: |
-        sudo modprobe ip_vs
-        sudo modprobe ipv6
-        sudo modprobe ip6table_filter
-        sudo modprobe -r overlay
-        sudo modprobe overlay redirect_dir=off
-      shell: bash
-    - run: |
-        if [ ! -e /etc/docker/daemon.json ]; then
-         echo '{}' | tee /etc/docker/daemon.json >/dev/null
-        fi
-        DOCKERD_CONFIG=$(jq '.+{"experimental":true,"live-restore":true,"ipv6":true,"fixed-cidr-v6":"2001:db8:1::/64"}' /etc/docker/daemon.json)
-        sudo tee /etc/docker/daemon.json <<<"$DOCKERD_CONFIG" >/dev/null
-        sudo service docker restart
-      shell: bash
-    - run: |
-        ./contrib/check-config.sh || true
-      shell: bash
-    - run: |
-        docker info
-      shell: bash

.github/workflows/.dco.yml

@@ -1,48 +0,0 @@
-# reusable workflow
-name: .dco
-
-# TODO: hide reusable workflow from the UI. Tracked in https://github.com/community/community/discussions/12025
-
-on:
-  workflow_call:
-
-env:
-  ALPINE_VERSION: 3.16
-
-jobs:
-  run:
-    runs-on: ubuntu-20.04
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
-      -
-        name: Dump context
-        uses: actions/github-script@v6
-        with:
-          script: |
-            console.log(JSON.stringify(context, null, 2));
-      -
-        name: Get base ref
-        id: base-ref
-        uses: actions/github-script@v6
-        with:
-          result-encoding: string
-          script: |
-            if (/^refs\/pull\//.test(context.ref) && context.payload?.pull_request?.base?.ref != undefined) {
-              return context.payload.pull_request.base.ref;
-            }
-            return context.ref.replace(/^refs\/heads\//g, '');
-      -
-        name: Validate
-        run: |
-          docker run --rm \
-            -v "$(pwd):/workspace" \
-            -e VALIDATE_REPO \
-            -e VALIDATE_BRANCH \
-            alpine:${{ env.ALPINE_VERSION }} sh -c 'apk add --no-cache -q bash git openssh-client && git config --system --add safe.directory /workspace && cd /workspace && hack/validate/dco'
-        env:
-          VALIDATE_REPO: ${{ github.server_url }}/${{ github.repository }}.git
-          VALIDATE_BRANCH: ${{ steps.base-ref.outputs.result }}

.github/workflows/.windows.yml

@@ -1,498 +0,0 @@
-# reusable workflow
-name: .windows
-
-# TODO: hide reusable workflow from the UI. Tracked in https://github.com/community/community/discussions/12025
-
-on:
-  workflow_call:
-    inputs:
-      os:
-        required: true
-        type: string
-      send_coverage:
-        required: false
-        type: boolean
-        default: false
-
-env:
-  GO_VERSION: 1.19.3
-  GOTESTLIST_VERSION: v0.2.0
-  TESTSTAT_VERSION: v0.1.3
-  WINDOWS_BASE_IMAGE: mcr.microsoft.com/windows/servercore
-  WINDOWS_BASE_TAG_2019: ltsc2019
-  WINDOWS_BASE_TAG_2022: ltsc2022
-  TEST_IMAGE_NAME: moby:test
-  TEST_CTN_NAME: moby
-  DOCKER_BUILDKIT: 0
-  ITG_CLI_MATRIX_SIZE: 6
-
-jobs:
-  build:
-    runs-on: ${{ inputs.os }}
-    env:
-      GOPATH: ${{ github.workspace }}\go
-      GOBIN: ${{ github.workspace }}\go\bin
-      BIN_OUT: ${{ github.workspace }}\out
-    defaults:
-      run:
-        working-directory: ${{ env.GOPATH }}/src/github.com/docker/docker
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-        with:
-          path: ${{ env.GOPATH }}/src/github.com/docker/docker
-      -
-        name: Env
-        run: |
-          Get-ChildItem Env: | Out-String
-      -
-        name: Init
-        run: |
-          New-Item -ItemType "directory" -Path "${{ github.workspace }}\go-build"
-          New-Item -ItemType "directory" -Path "${{ github.workspace }}\go\pkg\mod"
-          If ("${{ inputs.os }}" -eq "windows-2019") {
-            echo "WINDOWS_BASE_IMAGE_TAG=${{ env.WINDOWS_BASE_TAG_2019 }}" | Out-File -FilePath $Env:GITHUB_ENV -Encoding utf-8 -Append
-          } ElseIf ("${{ inputs.os }}" -eq "windows-2022") {
-            echo "WINDOWS_BASE_IMAGE_TAG=${{ env.WINDOWS_BASE_TAG_2022 }}" | Out-File -FilePath $Env:GITHUB_ENV -Encoding utf-8 -Append
-          }
-      -
-        name: Cache
-        uses: actions/cache@v3
-        with:
-          path: |
-            ~\AppData\Local\go-build
-            ~\go\pkg\mod
-            ${{ github.workspace }}\go-build
-            ${{ env.GOPATH }}\pkg\mod
-          key: ${{ inputs.os }}-${{ github.job }}-${{ hashFiles('**/vendor.sum') }}
-          restore-keys: |
-            ${{ inputs.os }}-${{ github.job }}-
-      -
-        name: Docker info
-        run: |
-          docker info
-      -
-        name: Build base image
-        run: |
-          docker pull ${{ env.WINDOWS_BASE_IMAGE }}:${{ env.WINDOWS_BASE_IMAGE_TAG }}
-          docker tag ${{ env.WINDOWS_BASE_IMAGE }}:${{ env.WINDOWS_BASE_IMAGE_TAG }} microsoft/windowsservercore
-          docker build --build-arg GO_VERSION -t ${{ env.TEST_IMAGE_NAME }} -f Dockerfile.windows .
-      -
-        name: Build binaries
-        run: |
-          & docker run --name ${{ env.TEST_CTN_NAME }} -e "DOCKER_GITCOMMIT=${{ github.sha }}" `
-              -v "${{ github.workspace }}\go-build:C:\Users\ContainerAdministrator\AppData\Local\go-build" `
-              -v "${{ github.workspace }}\go\pkg\mod:C:\gopath\pkg\mod" `
-              ${{ env.TEST_IMAGE_NAME }} hack\make.ps1 -Daemon -Client
-      -
-        name: Copy artifacts
-        run: |
-          New-Item -ItemType "directory" -Path "${{ env.BIN_OUT }}"
-          docker cp "${{ env.TEST_CTN_NAME }}`:c`:\gopath\src\github.com\docker\docker\bundles\docker.exe" ${{ env.BIN_OUT }}\
-          docker cp "${{ env.TEST_CTN_NAME }}`:c`:\gopath\src\github.com\docker\docker\bundles\dockerd.exe" ${{ env.BIN_OUT }}\
-          docker cp "${{ env.TEST_CTN_NAME }}`:c`:\gopath\bin\gotestsum.exe" ${{ env.BIN_OUT }}\
-          docker cp "${{ env.TEST_CTN_NAME }}`:c`:\containerd\bin\containerd.exe" ${{ env.BIN_OUT }}\
-          docker cp "${{ env.TEST_CTN_NAME }}`:c`:\containerd\bin\containerd-shim-runhcs-v1.exe" ${{ env.BIN_OUT }}\
-      -
-        name: Upload artifacts
-        uses: actions/upload-artifact@v3
-        with:
-          name: build-${{ inputs.os }}
-          path: ${{ env.BIN_OUT }}/*
-          if-no-files-found: error
-          retention-days: 2
-
-  unit-test:
-    runs-on: ${{ inputs.os }}
-    timeout-minutes: 120
-    env:
-      GOPATH: ${{ github.workspace }}\go
-      GOBIN: ${{ github.workspace }}\go\bin
-    defaults:
-      run:
-        working-directory: ${{ env.GOPATH }}/src/github.com/docker/docker
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-        with:
-          path: ${{ env.GOPATH }}/src/github.com/docker/docker
-      -
-        name: Env
-        run: |
-          Get-ChildItem Env: | Out-String
-      -
-        name: Init
-        run: |
-          New-Item -ItemType "directory" -Path "${{ github.workspace }}\go-build"
-          New-Item -ItemType "directory" -Path "${{ github.workspace }}\go\pkg\mod"
-          New-Item -ItemType "directory" -Path "bundles"
-          If ("${{ inputs.os }}" -eq "windows-2019") {
-            echo "WINDOWS_BASE_IMAGE_TAG=${{ env.WINDOWS_BASE_TAG_2019 }}" | Out-File -FilePath $Env:GITHUB_ENV -Encoding utf-8 -Append
-          } ElseIf ("${{ inputs.os }}" -eq "windows-2022") {
-            echo "WINDOWS_BASE_IMAGE_TAG=${{ env.WINDOWS_BASE_TAG_2022 }}" | Out-File -FilePath $Env:GITHUB_ENV -Encoding utf-8 -Append
-          }
-      -
-        name: Cache
-        uses: actions/cache@v3
-        with:
-          path: |
-            ~\AppData\Local\go-build
-            ~\go\pkg\mod
-            ${{ github.workspace }}\go-build
-            ${{ env.GOPATH }}\pkg\mod
-          key: ${{ inputs.os }}-${{ github.job }}-${{ hashFiles('**/vendor.sum') }}
-          restore-keys: |
-            ${{ inputs.os }}-${{ github.job }}-
-      -
-        name: Docker info
-        run: |
-          docker info
-      -
-        name: Build base image
-        run: |
-          docker pull ${{ env.WINDOWS_BASE_IMAGE }}:${{ env.WINDOWS_BASE_IMAGE_TAG }}
-          docker tag ${{ env.WINDOWS_BASE_IMAGE }}:${{ env.WINDOWS_BASE_IMAGE_TAG }} microsoft/windowsservercore
-          docker build --build-arg GO_VERSION -t ${{ env.TEST_IMAGE_NAME }} -f Dockerfile.windows .
-      -
-        name: Test
-        run: |
-          & docker run --name ${{ env.TEST_CTN_NAME }} -e "DOCKER_GITCOMMIT=${{ github.sha }}" `
-            -v "${{ github.workspace }}\go-build:C:\Users\ContainerAdministrator\AppData\Local\go-build" `
-            -v "${{ github.workspace }}\go\pkg\mod:C:\gopath\pkg\mod" `
-            -v "${{ env.GOPATH }}\src\github.com\docker\docker\bundles:C:\gopath\src\github.com\docker\docker\bundles" `
-            ${{ env.TEST_IMAGE_NAME }} hack\make.ps1 -TestUnit
-      -
-        name: Send to Codecov
-        if: inputs.send_coverage
-        uses: codecov/codecov-action@v3
-        with:
-          working-directory: ${{ env.GOPATH }}\src\github.com\docker\docker
-          directory: bundles
-          env_vars: RUNNER_OS
-          flags: unit
-      -
-        name: Upload reports
-        if: always()
-        uses: actions/upload-artifact@v3
-        with:
-          name: ${{ inputs.os }}-unit-reports
-          path: ${{ env.GOPATH }}\src\github.com\docker\docker\bundles\*
-
-  unit-test-report:
-    runs-on: ubuntu-latest
-    if: always()
-    needs:
-      - unit-test
-    steps:
-      -
-        name: Set up Go
-        uses: actions/setup-go@v3
-        with:
-          go-version: ${{ env.GO_VERSION }}
-      -
-        name: Download artifacts
-        uses: actions/download-artifact@v3
-        with:
-          name: ${{ inputs.os }}-unit-reports
-          path: /tmp/artifacts
-      -
-        name: Install teststat
-        run: |
-          go install github.com/vearutop/teststat@${{ env.TESTSTAT_VERSION }}
-      -
-        name: Create summary
-        run: |
-          teststat -markdown $(find /tmp/artifacts -type f -name '*.json' -print0 | xargs -0) >> $GITHUB_STEP_SUMMARY
-
-  integration-test-prepare:
-    runs-on: ubuntu-latest
-    outputs:
-      matrix: ${{ steps.tests.outputs.matrix }}
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up Go
-        uses: actions/setup-go@v3
-        with:
-          go-version: ${{ env.GO_VERSION }}
-      -
-        name: Install gotestlist
-        run:
-          go install github.com/crazy-max/gotestlist/cmd/gotestlist@${{ env.GOTESTLIST_VERSION }}
-      -
-        name: Create matrix
-        id: tests
-        working-directory: ./integration-cli
-        run: |
-          # Distribute integration-cli tests for the matrix in integration-test job.
-          # Also prepend ./... to the matrix. This is a special case to run "Test integration" step exclusively.
-          matrix="$(gotestlist -d ${{ env.ITG_CLI_MATRIX_SIZE }} ./...)"
-          matrix="$(echo "$matrix" | jq -c '. |= ["./..."] + .')"
-          echo "matrix=$matrix" >> $GITHUB_OUTPUT
-      -
-        name: Show matrix
-        run: |
-          echo ${{ steps.tests.outputs.matrix }}
-
-  integration-test:
-    runs-on: ${{ inputs.os }}
-    timeout-minutes: 120
-    needs:
-      - build
-      - integration-test-prepare
-    strategy:
-      fail-fast: false
-      matrix:
-        runtime:
-          - builtin
-          - containerd
-        test: ${{ fromJson(needs.integration-test-prepare.outputs.matrix) }}
-    env:
-      GOPATH: ${{ github.workspace }}\go
-      GOBIN: ${{ github.workspace }}\go\bin
-      BIN_OUT: ${{ github.workspace }}\out
-    defaults:
-      run:
-        working-directory: ${{ env.GOPATH }}/src/github.com/docker/docker
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-        with:
-          path: ${{ env.GOPATH }}/src/github.com/docker/docker
-      -
-        name: Env
-        run: |
-          Get-ChildItem Env: | Out-String
-      -
-        name: Download artifacts
-        uses: actions/download-artifact@v3
-        with:
-          name: build-${{ inputs.os }}
-          path: ${{ env.BIN_OUT }}
-      -
-        name: Init
-        run: |
-          New-Item -ItemType "directory" -Path "bundles"
-          If ("${{ inputs.os }}" -eq "windows-2019") {
-            echo "WINDOWS_BASE_IMAGE_TAG=${{ env.WINDOWS_BASE_TAG_2019 }}" | Out-File -FilePath $Env:GITHUB_ENV -Encoding utf-8 -Append
-          } ElseIf ("${{ inputs.os }}" -eq "windows-2022") {
-            echo "WINDOWS_BASE_IMAGE_TAG=${{ env.WINDOWS_BASE_TAG_2022 }}" | Out-File -FilePath $Env:GITHUB_ENV -Encoding utf-8 -Append
-          }
-          Write-Output "${{ env.BIN_OUT }}" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
-      -
-        # removes docker service that is currently installed on the runner. we
-        # could use Uninstall-Package but not yet available on Windows runners.
-        # more info: https://github.com/actions/virtual-environments/blob/d3a5bad25f3b4326c5666bab0011ac7f1beec95e/images/win/scripts/Installers/Install-Docker.ps1#L11
-        name: Removing current daemon
-        run: |
-          if (Get-Service docker -ErrorAction SilentlyContinue) {
-            $dockerVersion = (docker version -f "{{.Server.Version}}")
-            Write-Host "Current installed Docker version: $dockerVersion"
-            # remove service
-            Stop-Service -Force -Name docker
-            Remove-Service -Name docker
-            # removes event log entry. we could use "Remove-EventLog -LogName -Source docker"
-            # but this cmd is not available atm
-            $ErrorActionPreference = "SilentlyContinue"
-            & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\EventLog\Application\docker" /f 2>&1 | Out-Null
-            $ErrorActionPreference = "Stop"
-            Write-Host "Service removed"
-          }
-      -
-        name: Starting containerd
-        if: matrix.runtime == 'containerd'
-        run: |
-          Write-Host "Generating config"
-          & "${{ env.BIN_OUT }}\containerd.exe" config default | Out-File "$env:TEMP\ctn.toml" -Encoding ascii
-          Write-Host "Creating service"
-          New-Item -ItemType Directory "$env:TEMP\ctn-root" -ErrorAction SilentlyContinue | Out-Null
-          New-Item -ItemType Directory "$env:TEMP\ctn-state" -ErrorAction SilentlyContinue | Out-Null
-          Start-Process -Wait "${{ env.BIN_OUT }}\containerd.exe" `
-            -ArgumentList "--log-level=debug", `
-              "--config=$env:TEMP\ctn.toml", `
-              "--address=\\.\pipe\containerd-containerd", `
-              "--root=$env:TEMP\ctn-root", `
-              "--state=$env:TEMP\ctn-state", `
-              "--log-file=$env:TEMP\ctn.log", `
-              "--register-service"
-          Write-Host "Starting service"
-          Start-Service -Name containerd
-          Start-Sleep -Seconds 5
-          Write-Host "Service started successfully!"
-      -
-        name: Starting test daemon
-        run: |
-          Write-Host "Creating service"
-          If ("${{ matrix.runtime }}" -eq "containerd") {
-            $runtimeArg="--containerd=\\.\pipe\containerd-containerd"
-            echo "DOCKER_WINDOWS_CONTAINERD_RUNTIME=1" | Out-File -FilePath $Env:GITHUB_ENV -Encoding utf-8 -Append
-          }
-          New-Item -ItemType Directory "$env:TEMP\moby-root" -ErrorAction SilentlyContinue | Out-Null
-          New-Item -ItemType Directory "$env:TEMP\moby-exec" -ErrorAction SilentlyContinue | Out-Null
-          Start-Process -Wait -NoNewWindow "${{ env.BIN_OUT }}\dockerd" `
-            -ArgumentList $runtimeArg, "--debug", `
-              "--host=npipe:////./pipe/docker_engine", `
-              "--data-root=$env:TEMP\moby-root", `
-              "--exec-root=$env:TEMP\moby-exec", `
-              "--pidfile=$env:TEMP\docker.pid", `
-              "--register-service"
-          Write-Host "Starting service"
-          Start-Service -Name docker
-          Write-Host "Service started successfully!"
-      -
-        name: Waiting for test daemon to start
-        run: |
-          $tries=20
-          Write-Host "Waiting for the test daemon to start..."
-          While ($true) {
-            $ErrorActionPreference = "SilentlyContinue"
-            & "${{ env.BIN_OUT }}\docker" version
-            $ErrorActionPreference = "Stop"
-            If ($LastExitCode -eq 0) {
-              break
-            }
-            $tries--
-            If ($tries -le 0) {
-              Throw "Failed to get a response from the daemon"
-            }
-            Write-Host -NoNewline "."
-            Start-Sleep -Seconds 1
-          }
-          Write-Host "Test daemon started and replied!"
-        env:
-          DOCKER_HOST: npipe:////./pipe/docker_engine
-      -
-        name: Docker info
-        run: |
-          & "${{ env.BIN_OUT }}\docker" info
-        env:
-          DOCKER_HOST: npipe:////./pipe/docker_engine
-      -
-        name: Building contrib/busybox
-        run: |
-          & "${{ env.BIN_OUT }}\docker" build -t busybox `
-            --build-arg WINDOWS_BASE_IMAGE `
-            --build-arg WINDOWS_BASE_IMAGE_TAG `
-            .\contrib\busybox\
-        env:
-          DOCKER_HOST: npipe:////./pipe/docker_engine
-      -
-        name: List images
-        run: |
-          & "${{ env.BIN_OUT }}\docker" images
-        env:
-          DOCKER_HOST: npipe:////./pipe/docker_engine
-      -
-        name: Set up Go
-        uses: actions/setup-go@v3
-        with:
-          go-version: ${{ env.GO_VERSION }}
-      -
-        name: Test integration
-        if: matrix.test == './...'
-        run: |
-          .\hack\make.ps1 -TestIntegration
-        env:
-          DOCKER_HOST: npipe:////./pipe/docker_engine
-          GO111MODULE: "off"
-          TEST_CLIENT_BINARY: ${{ env.BIN_OUT }}\docker
-      -
-        name: Test integration-cli
-        if: matrix.test != './...'
-        run: |
-          .\hack\make.ps1 -TestIntegrationCli
-        env:
-          DOCKER_HOST: npipe:////./pipe/docker_engine
-          GO111MODULE: "off"
-          TEST_CLIENT_BINARY: ${{ env.BIN_OUT }}\docker
-          INTEGRATION_TESTRUN: ${{ matrix.test }}
-      -
-        name: Send to Codecov
-        if: inputs.send_coverage
-        uses: codecov/codecov-action@v3
-        with:
-          working-directory: ${{ env.GOPATH }}\src\github.com\docker\docker
-          directory: bundles
-          env_vars: RUNNER_OS
-          flags: integration,${{ matrix.runtime }}
-      -
-        name: Docker info
-        run: |
-          & "${{ env.BIN_OUT }}\docker" info
-        env:
-          DOCKER_HOST: npipe:////./pipe/docker_engine
-      -
-        name: Stop containerd
-        if: always() && matrix.runtime == 'containerd'
-        run: |
-          $ErrorActionPreference = "SilentlyContinue"
-          Stop-Service -Force -Name containerd
-          $ErrorActionPreference = "Stop"
-      -
-        name: Containerd logs
-        if: always() && matrix.runtime == 'containerd'
-        run: |
-          Copy-Item "$env:TEMP\ctn.log" -Destination ".\bundles\containerd.log"
-          Get-Content "$env:TEMP\ctn.log" | Out-Host
-      -
-        name: Stop daemon
-        if: always()
-        run: |
-          $ErrorActionPreference = "SilentlyContinue"
-          Stop-Service -Force -Name docker
-          $ErrorActionPreference = "Stop"
-      -
-        # as the daemon is registered as a service we have to check the event
-        # logs against the docker provider.
-        name: Daemon event logs
-        if: always()
-        run: |
-          Get-WinEvent -ea SilentlyContinue `
-            -FilterHashtable @{ProviderName= "docker"; LogName = "application"} |
-              Select-Object -Property TimeCreated, @{N='Detailed Message'; E={$_.Message}} |
-              Sort-Object @{Expression="TimeCreated";Descending=$false} |
-              Select-Object -ExpandProperty 'Detailed Message' | Tee-Object -file ".\bundles\daemon.log"
-      -
-        name: Upload reports
-        if: always()
-        uses: actions/upload-artifact@v3
-        with:
-          name: ${{ inputs.os }}-integration-reports-${{ matrix.runtime }}
-          path: ${{ env.GOPATH }}\src\github.com\docker\docker\bundles\*
-
-  integration-test-report:
-    runs-on: ubuntu-latest
-    if: always()
-    needs:
-      - integration-test
-    strategy:
-      fail-fast: false
-      matrix:
-        runtime:
-          - builtin
-          - containerd
-    steps:
-      -
-        name: Set up Go
-        uses: actions/setup-go@v3
-        with:
-          go-version: ${{ env.GO_VERSION }}
-      -
-        name: Download artifacts
-        uses: actions/download-artifact@v3
-        with:
-          name: ${{ inputs.os }}-integration-reports-${{ matrix.runtime }}
-          path: /tmp/artifacts
-      -
-        name: Install teststat
-        run: |
-          go install github.com/vearutop/teststat@${{ env.TESTSTAT_VERSION }}
-      -
-        name: Create summary
-        run: |
-          teststat -markdown $(find /tmp/artifacts -type f -name '*.json' -print0 | xargs -0) >> $GITHUB_STEP_SUMMARY

.github/workflows/buildkit.yml

@@ -1,113 +0,0 @@
-name: buildkit
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-on:
-  workflow_dispatch:
-  push:
-    branches:
-      - 'master'
-      - '[0-9]+.[0-9]{2}'
-  pull_request:
-
-env:
-  BUNDLES_OUTPUT: ./bundles
-
-jobs:
-  validate-dco:
-    uses: ./.github/workflows/.dco.yml
-
-  build:
-    runs-on: ubuntu-20.04
-    needs:
-      - validate-dco
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Build
-        uses: docker/bake-action@v2
-        with:
-          targets: binary
-      -
-        name: Upload artifacts
-        uses: actions/upload-artifact@v3
-        with:
-          name: binary
-          path: ${{ env.BUNDLES_OUTPUT }}
-          if-no-files-found: error
-          retention-days: 1
-
-  test:
-    runs-on: ubuntu-20.04
-    timeout-minutes: 120
-    needs:
-      - build
-    strategy:
-      fail-fast: false
-      matrix:
-        pkg:
-          - client
-          - cmd/buildctl
-          - solver
-          - frontend
-          - frontend/dockerfile
-        typ:
-          - integration
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-        with:
-          path: moby
-      -
-        name: BuildKit ref
-        run: |
-          ./hack/go-mod-prepare.sh
-          # FIXME(thaJeztah) temporarily overriding version to use for tests; remove with the next release of buildkit
-          # echo "BUILDKIT_REF=$(./hack/buildkit-ref)" >> $GITHUB_ENV
-          echo "BUILDKIT_REF=4febae4f874bd8ef52dec30e988c8fe0bc96b3b9" >> $GITHUB_ENV
-        working-directory: moby
-      -
-        name: Checkout BuildKit ${{ env.BUILDKIT_REF }}
-        uses: actions/checkout@v3
-        with:
-          repository: "moby/buildkit"
-          ref: ${{ env.BUILDKIT_REF }}
-          path: buildkit
-      -
-        name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Download binary artifacts
-        uses: actions/download-artifact@v3
-        with:
-          name: binary
-          path: ./buildkit/build/moby/
-      -
-        name: Update daemon.json
-        run: |
-          sudo rm /etc/docker/daemon.json
-          sudo service docker restart
-          docker version
-          docker info
-      -
-        name: Test
-        run: |
-          ./hack/test ${{ matrix.typ }}
-        env:
-          CONTEXT: "."
-          TEST_DOCKERD: "1"
-          TEST_DOCKERD_BINARY: "./build/moby/binary-daemon/dockerd"
-          TESTPKGS: "./${{ matrix.pkg }}"
-          TESTFLAGS: "-v --parallel=1 --timeout=30m --run=//worker=dockerd$"
-        working-directory: buildkit

.github/workflows/ci.yml

@@ -1,102 +0,0 @@
-name: ci
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-on:
-  workflow_dispatch:
-  push:
-    branches:
-      - 'master'
-      - '[0-9]+.[0-9]+'
-    tags:
-      - 'v*'
-  pull_request:
-
-env:
-  BUNDLES_OUTPUT: ./bundles
-
-jobs:
-  validate-dco:
-    uses: ./.github/workflows/.dco.yml
-
-  build:
-    runs-on: ubuntu-20.04
-    needs:
-      - validate-dco
-    strategy:
-      fail-fast: false
-      matrix:
-        target:
-          - binary
-          - dynbinary
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Build
-        uses: docker/bake-action@v2
-        with:
-          targets: ${{ matrix.target }}
-      -
-        name: Upload artifacts
-        uses: actions/upload-artifact@v3
-        with:
-          name: ${{ matrix.target }}
-          path: ${{ env.BUNDLES_OUTPUT }}
-          if-no-files-found: error
-          retention-days: 7
-
-  cross:
-    runs-on: ubuntu-20.04
-    needs:
-      - validate-dco
-    strategy:
-      fail-fast: false
-      matrix:
-        platform:
-          - linux/amd64
-          - linux/arm/v5
-          - linux/arm/v6
-          - linux/arm/v7
-          - linux/arm64
-          - linux/ppc64le
-          - linux/s390x
-          - windows/amd64
-          - windows/arm64
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
-      -
-        name: Prepare
-        run: |
-          platform=${{ matrix.platform }}
-          echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Build
-        uses: docker/bake-action@v2
-        with:
-          targets: cross
-        env:
-          DOCKER_CROSSPLATFORMS: ${{ matrix.platform }}
-      -
-        name: Upload artifacts
-        uses: actions/upload-artifact@v3
-        with:
-          name: cross-${{ env.PLATFORM_PAIR }}
-          path: ${{ env.BUNDLES_OUTPUT }}
-          if-no-files-found: error
-          retention-days: 7

.github/workflows/test.yml

@@ -1,504 +0,0 @@
-name: test
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-on:
-  workflow_dispatch:
-  push:
-    branches:
-      - 'master'
-      - '[0-9]+.[0-9]+'
-    tags:
-      - 'v*'
-  pull_request:
-
-env:
-  GO_VERSION: 1.19.3
-  GOTESTLIST_VERSION: v0.2.0
-  TESTSTAT_VERSION: v0.1.3
-  ITG_CLI_MATRIX_SIZE: 6
-  DOCKER_EXPERIMENTAL: 1
-  DOCKER_GRAPHDRIVER: overlay2
-
-jobs:
-  validate-dco:
-    uses: ./.github/workflows/.dco.yml
-
-  build-dev:
-    runs-on: ubuntu-20.04
-    needs:
-      - validate-dco
-    strategy:
-      fail-fast: false
-      matrix:
-        mode:
-          - ""
-          - systemd
-    steps:
-      -
-        name: Prepare
-        run: |
-          if [ "${{ matrix.mode }}" = "systemd" ]; then
-            echo "SYSTEMD=true" >> $GITHUB_ENV
-          fi
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Build dev image
-        uses: docker/bake-action@v2
-        with:
-          targets: dev
-          set: |
-            *.cache-from=type=gha,scope=dev${{ matrix.mode }}
-            *.cache-to=type=gha,scope=dev${{ matrix.mode }},mode=max
-            *.output=type=cacheonly
-
-  validate-prepare:
-    runs-on: ubuntu-20.04
-    needs:
-      - validate-dco
-    outputs:
-      matrix: ${{ steps.scripts.outputs.matrix }}
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Create matrix
-        id: scripts
-        run: |
-          scripts=$(jq -ncR '[inputs]' <<< "$(ls -I .validate -I all -I default -I dco -I golangci-lint.yml -I yamllint.yaml -A ./hack/validate/)")
-          echo "matrix=$scripts" >> $GITHUB_OUTPUT
-      -
-        name: Show matrix
-        run: |
-          echo ${{ steps.scripts.outputs.matrix }}
-
-  validate:
-    runs-on: ubuntu-20.04
-    needs:
-      - validate-prepare
-      - build-dev
-    strategy:
-      fail-fast: true
-      matrix:
-        script: ${{ fromJson(needs.validate-prepare.outputs.matrix) }}
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
-      -
-        name: Set up runner
-        uses: ./.github/actions/setup-runner
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Build dev image
-        uses: docker/bake-action@v2
-        with:
-          targets: dev
-          set: |
-            dev.cache-from=type=gha,scope=dev
-      -
-        name: Validate
-        run: |
-          make -o build validate-${{ matrix.script }}
-
-  unit:
-    runs-on: ubuntu-20.04
-    timeout-minutes: 120
-    needs:
-      - build-dev
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up runner
-        uses: ./.github/actions/setup-runner
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Build dev image
-        uses: docker/bake-action@v2
-        with:
-          targets: dev
-          set: |
-            dev.cache-from=type=gha,scope=dev
-      -
-        name: Test
-        run: |
-          make -o build test-unit
-      -
-        name: Prepare reports
-        if: always()
-        run: |
-          mkdir -p bundles /tmp/reports
-          find bundles -path '*/root/*overlay2' -prune -o -type f \( -name '*-report.json' -o -name '*.log' -o -name '*.out' -o -name '*.prof' -o -name '*-report.xml' \) -print | xargs sudo tar -czf /tmp/reports.tar.gz
-          tar -xzf /tmp/reports.tar.gz -C /tmp/reports
-          sudo chown -R $(id -u):$(id -g) /tmp/reports
-          tree -nh /tmp/reports
-      -
-        name: Send to Codecov
-        uses: codecov/codecov-action@v3
-        with:
-          directory: ./bundles
-          env_vars: RUNNER_OS
-          flags: unit
-      -
-        name: Upload reports
-        if: always()
-        uses: actions/upload-artifact@v3
-        with:
-          name: unit-reports
-          path: /tmp/reports/*
-
-  unit-report:
-    runs-on: ubuntu-20.04
-    if: always()
-    needs:
-      - unit
-    steps:
-      -
-        name: Set up Go
-        uses: actions/setup-go@v3
-        with:
-          go-version: ${{ env.GO_VERSION }}
-      -
-        name: Download reports
-        uses: actions/download-artifact@v3
-        with:
-          name: unit-reports
-          path: /tmp/reports
-      -
-        name: Install teststat
-        run: |
-          go install github.com/vearutop/teststat@${{ env.TESTSTAT_VERSION }}
-      -
-        name: Create summary
-        run: |
-          teststat -markdown $(find /tmp/reports -type f -name '*.json' -print0 | xargs -0) >> $GITHUB_STEP_SUMMARY
-
-  docker-py:
-    runs-on: ubuntu-20.04
-    timeout-minutes: 120
-    needs:
-      - build-dev
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up runner
-        uses: ./.github/actions/setup-runner
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Build dev image
-        uses: docker/bake-action@v2
-        with:
-          targets: dev
-          set: |
-            dev.cache-from=type=gha,scope=dev
-      -
-        name: Test
-        run: |
-          make -o build test-docker-py
-      -
-        name: Prepare reports
-        if: always()
-        run: |
-          mkdir -p bundles /tmp/reports
-          find bundles -path '*/root/*overlay2' -prune -o -type f \( -name '*-report.json' -o -name '*.log' -o -name '*.out' -o -name '*.prof' -o -name '*-report.xml' \) -print | xargs sudo tar -czf /tmp/reports.tar.gz
-          tar -xzf /tmp/reports.tar.gz -C /tmp/reports
-          sudo chown -R $(id -u):$(id -g) /tmp/reports
-          tree -nh /tmp/reports
-      -
-        name: Test daemon logs
-        if: always()
-        run: |
-          cat bundles/test-docker-py/docker.log
-      -
-        name: Upload reports
-        if: always()
-        uses: actions/upload-artifact@v3
-        with:
-          name: docker-py-reports
-          path: /tmp/reports/*
-
-  integration-flaky:
-    runs-on: ubuntu-20.04
-    timeout-minutes: 120
-    needs:
-      - build-dev
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up runner
-        uses: ./.github/actions/setup-runner
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Build dev image
-        uses: docker/bake-action@v2
-        with:
-          targets: dev
-          set: |
-            dev.cache-from=type=gha,scope=dev
-      -
-        name: Test
-        run: |
-          make -o build test-integration-flaky
-        env:
-          TEST_SKIP_INTEGRATION_CLI: 1
-
-  integration:
-    runs-on: ${{ matrix.os }}
-    timeout-minutes: 120
-    needs:
-      - build-dev
-    strategy:
-      fail-fast: false
-      matrix:
-        os:
-          - ubuntu-20.04
-          - ubuntu-22.04
-        mode:
-          - ""
-          - rootless
-          - systemd
-          #- rootless-systemd FIXME: https://github.com/moby/moby/issues/44084
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up runner
-        uses: ./.github/actions/setup-runner
-      -
-        name: Prepare
-        run: |
-          CACHE_DEV_SCOPE=dev
-          if [[ "${{ matrix.mode }}" == *"rootless"* ]]; then
-            echo "DOCKER_ROOTLESS=1" >> $GITHUB_ENV
-          fi
-          if [[ "${{ matrix.mode }}" == *"systemd"* ]]; then
-            echo "SYSTEMD=true" >> $GITHUB_ENV
-            CACHE_DEV_SCOPE="${CACHE_DEV_SCOPE}systemd"
-          fi
-          echo "CACHE_DEV_SCOPE=${CACHE_DEV_SCOPE}" >> $GITHUB_ENV
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Build dev image
-        uses: docker/bake-action@v2
-        with:
-          targets: dev
-          set: |
-            dev.cache-from=type=gha,scope=${{ env.CACHE_DEV_SCOPE }}
-      -
-        name: Test
-        run: |
-          make -o build test-integration
-        env:
-          TEST_SKIP_INTEGRATION_CLI: 1
-          TESTCOVERAGE: 1
-      -
-        name: Prepare reports
-        if: always()
-        run: |
-          reportsPath="/tmp/reports/${{ matrix.os }}"
-          if [ -n "${{ matrix.mode }}" ]; then
-            reportsPath="$reportsPath-${{ matrix.mode }}"
-          fi
-          mkdir -p bundles $reportsPath
-          find bundles -path '*/root/*overlay2' -prune -o -type f \( -name '*-report.json' -o -name '*.log' -o -name '*.out' -o -name '*.prof' -o -name '*-report.xml' \) -print | xargs sudo tar -czf /tmp/reports.tar.gz
-          tar -xzf /tmp/reports.tar.gz -C $reportsPath
-          sudo chown -R $(id -u):$(id -g) $reportsPath
-          tree -nh $reportsPath
-      -
-        name: Send to Codecov
-        uses: codecov/codecov-action@v3
-        with:
-          directory: ./bundles/test-integration
-          env_vars: RUNNER_OS
-          flags: integration,${{ matrix.mode }}
-      -
-        name: Test daemon logs
-        if: always()
-        run: |
-          cat bundles/test-integration/docker.log
-      -
-        name: Upload reports
-        if: always()
-        uses: actions/upload-artifact@v3
-        with:
-          name: integration-reports
-          path: /tmp/reports/*
-
-  integration-report:
-    runs-on: ubuntu-20.04
-    if: always()
-    needs:
-      - integration
-    steps:
-      -
-        name: Set up Go
-        uses: actions/setup-go@v3
-        with:
-          go-version: ${{ env.GO_VERSION }}
-      -
-        name: Download reports
-        uses: actions/download-artifact@v3
-        with:
-          name: integration-reports
-          path: /tmp/reports
-      -
-        name: Install teststat
-        run: |
-          go install github.com/vearutop/teststat@${{ env.TESTSTAT_VERSION }}
-      -
-        name: Create summary
-        run: |
-          teststat -markdown $(find /tmp/reports -type f -name '*.json' -print0 | xargs -0) >> $GITHUB_STEP_SUMMARY
-
-  integration-cli-prepare:
-    runs-on: ubuntu-20.04
-    needs:
-      - validate-dco
-    outputs:
-      matrix: ${{ steps.tests.outputs.matrix }}
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up Go
-        uses: actions/setup-go@v3
-        with:
-          go-version: ${{ env.GO_VERSION }}
-      -
-        name: Install gotestlist
-        run:
-          go install github.com/crazy-max/gotestlist/cmd/gotestlist@${{ env.GOTESTLIST_VERSION }}
-      -
-        name: Create matrix
-        id: tests
-        working-directory: ./integration-cli
-        run: |
-          # Distribute integration-cli tests for the matrix in integration-test job.
-          # Also prepend ./... to the matrix. This is a special case to run "Test integration" step exclusively.
-          matrix="$(gotestlist -d ${{ env.ITG_CLI_MATRIX_SIZE }} ./...)"
-          matrix="$(echo "$matrix" | jq -c '. |= ["./..."] + .')"
-          echo "matrix=$matrix" >> $GITHUB_OUTPUT
-      -
-        name: Show matrix
-        run: |
-          echo ${{ steps.tests.outputs.matrix }}
-
-  integration-cli:
-    runs-on: ubuntu-20.04
-    timeout-minutes: 120
-    needs:
-      - build-dev
-      - integration-cli-prepare
-    strategy:
-      fail-fast: false
-      matrix:
-        test: ${{ fromJson(needs.integration-cli-prepare.outputs.matrix) }}
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v3
-      -
-        name: Set up runner
-        uses: ./.github/actions/setup-runner
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      -
-        name: Build dev image
-        uses: docker/bake-action@v2
-        with:
-          targets: dev
-          set: |
-            dev.cache-from=type=gha,scope=dev
-      -
-        name: Test
-        run: |
-          make -o build test-integration
-        env:
-          TEST_SKIP_INTEGRATION: 1
-          TESTCOVERAGE: 1
-          TESTFLAGS: "-test.run (${{ matrix.test }})/"
-      -
-        name: Prepare reports
-        if: always()
-        run: |
-          reportsPath=/tmp/reports/$(echo -n "${{ matrix.test }}" | sha256sum | cut -d " " -f 1)
-          mkdir -p bundles $reportsPath
-          echo "${{ matrix.test }}" | tr -s '|' '\n' | tee -a "$reportsPath/tests.txt"
-          find bundles -path '*/root/*overlay2' -prune -o -type f \( -name '*-report.json' -o -name '*.log' -o -name '*.out' -o -name '*.prof' -o -name '*-report.xml' \) -print | xargs sudo tar -czf /tmp/reports.tar.gz
-          tar -xzf /tmp/reports.tar.gz -C $reportsPath
-          sudo chown -R $(id -u):$(id -g) $reportsPath
-          tree -nh $reportsPath
-      -
-        name: Send to Codecov
-        uses: codecov/codecov-action@v3
-        with:
-          directory: ./bundles/test-integration
-          env_vars: RUNNER_OS
-          flags: integration-cli
-      -
-        name: Test daemon logs
-        if: always()
-        run: |
-          cat bundles/test-integration/docker.log
-      -
-        name: Upload reports
-        if: always()
-        uses: actions/upload-artifact@v3
-        with:
-          name: integration-cli-reports
-          path: /tmp/reports/*
-
-  integration-cli-report:
-    runs-on: ubuntu-20.04
-    if: always()
-    needs:
-      - integration-cli
-    steps:
-      -
-        name: Set up Go
-        uses: actions/setup-go@v3
-        with:
-          go-version: ${{ env.GO_VERSION }}
-      -
-        name: Download reports
-        uses: actions/download-artifact@v3
-        with:
-          name: integration-cli-reports
-          path: /tmp/reports
-      -
-        name: Install teststat
-        run: |
-          go install github.com/vearutop/teststat@${{ env.TESTSTAT_VERSION }}
-      -
-        name: Create summary
-        run: |
-          teststat -markdown $(find /tmp/reports -type f -name '*.json' -print0 | xargs -0) >> $GITHUB_STEP_SUMMARY

.github/workflows/windows-2019.yml

@@ -1,22 +0,0 @@
-name: windows-2019
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-on:
-  schedule:
-    - cron: '0 10 * * *'
-  workflow_dispatch:
-
-jobs:
-  validate-dco:
-    uses: ./.github/workflows/.dco.yml
-
-  run:
-    needs:
-      - validate-dco
-    uses: ./.github/workflows/.windows.yml
-    with:
-      os: windows-2019
-      send_coverage: false

.github/workflows/windows-2022.yml

@@ -1,25 +0,0 @@
-name: windows-2022
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-on:
-  workflow_dispatch:
-  push:
-    branches:
-      - 'master'
-      - '[0-9]+.[0-9]+'
-  pull_request:
-
-jobs:
-  validate-dco:
-    uses: ./.github/workflows/.dco.yml
-
-  run:
-    needs:
-      - validate-dco
-    uses: ./.github/workflows/.windows.yml
-    with:
-      os: windows-2022
-      send_coverage: true

.gitignore

@@ -1,30 +1,34 @@
-# If you want to ignore files created by your editor/tools, please consider a
-# [global .gitignore](https://help.github.com/articles/ignoring-files).
-
-*~
-*.bak
+# Docker project generated files to ignore
+#  if you want to ignore files created by your editor/tools,
+#  please consider a global .gitignore https://help.github.com/articles/ignoring-files
+*.exe
+*.exe~
 *.orig
+*.test
 .*.swp
 .DS_Store
-thumbs.db
-
-# local repository customization
-.envrc
+# a .bashrc may be added to customize the build environment
 .bashrc
 .editorconfig
-
-# top-level go.mod is not meant to be checked in
-/go.mod
-# build artifacts
+.gopath/
+.go-pkg-cache/
+autogen/
 bundles/
-cli/winresources/*/*.syso
-cli/winresources/*/winres.json
-contrib/builder/rpm/*/changelog
-
-# ci artifacts
-*.exe
-*.gz
-go-test-report.json
-junit-report.xml
-profile.out
-test.main
+cmd/dockerd/dockerd
+cmd/docker/docker
+dockerversion/version_autogen.go
+dockerversion/version_autogen_unix.go
+docs/AWS_S3_BUCKET
+docs/GITCOMMIT
+docs/GIT_BRANCH
+docs/VERSION
+docs/_build
+docs/_static
+docs/_templates
+docs/changed-files
+# generated by man/md2man-all.sh
+man/man1
+man/man5
+man/man8
+vendor/pkg/
+hack/integration-cli-on-swarm/integration-cli-on-swarm

CONTRIBUTING.md

@@ -1,14 +1,14 @@
-# Contribute to the Moby Project
+# Contributing to Docker
 
-Want to hack on the Moby Project? Awesome! We have a contributor's guide that explains
-[setting up a development environment and the contribution
-process](docs/contributing/). 
+Want to hack on Docker? Awesome!  We have a contributor's guide that explains
+[setting up a Docker development environment and the contribution
+process](https://docs.docker.com/opensource/project/who-written-for/). 
 
 [![Contributors guide](docs/static_files/contributors.png)](https://docs.docker.com/opensource/project/who-written-for/)
 
 This page contains information about reporting issues as well as some tips and
 guidelines useful to experienced open source contributors. Finally, make sure
-you read our [community guidelines](#moby-community-guidelines) before you
+you read our [community guidelines](#docker-community-guidelines) before you
 start participating.
 
 ## Topics
@@ -17,20 +17,20 @@ start participating.
 * [Design and Cleanup Proposals](#design-and-cleanup-proposals)
 * [Reporting Issues](#reporting-other-issues)
 * [Quick Contribution Tips and Guidelines](#quick-contribution-tips-and-guidelines)
-* [Community Guidelines](#moby-community-guidelines)
+* [Community Guidelines](#docker-community-guidelines)
 
 ## Reporting security issues
 
-The Moby maintainers take security seriously. If you discover a security
+The Docker maintainers take security seriously. If you discover a security
 issue, please bring it to their attention right away!
 
 Please **DO NOT** file a public issue, instead send your report privately to
 [security@docker.com](mailto:security@docker.com).
 
-Security reports are greatly appreciated and we will publicly thank you for it,
-although we keep your name confidential if you request it. We also like to send
-gifts—if you're into schwag, make sure to let us know. We currently do not
-offer a paid security bounty program, but are not ruling it out in the future.
+Security reports are greatly appreciated and we will publicly thank you for it.
+We also like to send gifts—if you're into Docker schwag, make sure to let
+us know. We currently do not offer a paid security bounty program, but are not
+ruling it out in the future.
 
 
 ## Reporting other issues
@@ -39,7 +39,7 @@ A great way to contribute to the project is to send a detailed report when you
 encounter an issue. We always appreciate a well-written, thorough bug report,
 and will thank you for it!
 
-Check that [our issue database](https://github.com/moby/moby/issues)
+Check that [our issue database](https://github.com/docker/docker/issues)
 doesn't already include that problem or suggestion before submitting an issue.
 If you find a match, you can use the "subscribe" button to get notified on
 updates. Do *not* leave random "+1" or "I have this too" comments, as they
@@ -66,7 +66,7 @@ This section gives the experienced contributor some tips and guidelines.
 
 Not sure if that typo is worth a pull request? Found a bug and know how to fix
 it? Do it! We will appreciate it. Any significant improvement should be
-documented as [a GitHub issue](https://github.com/moby/moby/issues) before
+documented as [a GitHub issue](https://github.com/docker/docker/issues) before
 anybody starts working on it.
 
 We are always thrilled to receive pull requests. We do our best to process them
@@ -83,7 +83,11 @@ contributions, see [the advanced contribution
 section](https://docs.docker.com/opensource/workflow/advanced-contributing/) in
 the contributors guide.
 
-### Connect with other Moby Project contributors
+We try hard to keep Docker lean and focused. Docker can't do everything for
+everybody. This means that we might decide against incorporating a new feature.
+However, there might be a way to implement that feature *on top of* Docker.
+
+### Talking to other Docker users and contributors
 
 <table class="tg">
   <col width="45%">
@@ -92,28 +96,52 @@ the contributors guide.
     <td>Forums</td>
     <td>
       A public forum for users to discuss questions and explore current design patterns and
-      best practices about all the Moby projects. To participate, log in with your Github
-      account or create an account at <a href="https://forums.mobyproject.org" target="_blank">https://forums.mobyproject.org</a>.
+      best practices about Docker and related projects in the Docker Ecosystem. To participate,
+      just log in with your Docker Hub account on <a href="https://forums.docker.com" target="_blank">https://forums.docker.com</a>.
     </td>
   </tr>
   <tr>
-    <td>Slack</td>
+    <td>Internet&nbsp;Relay&nbsp;Chat&nbsp;(IRC)</td>
     <td>
       <p>
-        Register for the Docker Community Slack at
-	<a href="https://dockr.ly/slack" target="_blank">https://dockr.ly/slack</a>.
-        We use the #moby-project channel for general discussion, and there are separate channels for other Moby projects such as #containerd.
+        IRC a direct line to our most knowledgeable Docker users; we have
+        both the  <code>#docker</code> and <code>#docker-dev</code> group on
+        <strong>irc.freenode.net</strong>.
+        IRC is a rich chat protocol but it can overwhelm new users. You can search
+        <a href="https://botbot.me/freenode/docker/#" target="_blank">our chat archives</a>.
       </p>
+      <p>
+        Read our <a href="https://docs.docker.com/opensource/get-help/#irc-quickstart" target="_blank">IRC quickstart guide</a>
+        for an easy way to get started.
+      </p>
+    </td>
+  </tr>
+  <tr>
+    <td>Google Group</td>
+    <td>
+      The <a href="https://groups.google.com/forum/#!forum/docker-dev" target="_blank">docker-dev</a>
+      group is for contributors and other people contributing to the Docker project.
+      You can join them without a google account by sending an email to 
+      <a href="mailto:docker-dev+subscribe@googlegroups.com">docker-dev+subscribe@googlegroups.com</a>.
+      After receiving the join-request message, you can simply reply to that to confirm the subscription.
     </td>
   </tr>
   <tr>
     <td>Twitter</td>
     <td>
-      You can follow <a href="https://twitter.com/moby/" target="_blank">Moby Project Twitter feed</a>
+      You can follow <a href="https://twitter.com/docker/" target="_blank">Docker's Twitter feed</a>
       to get updates on our products. You can also tweet us questions or just
       share blogs or stories.
     </td>
   </tr>
+  <tr>
+    <td>Stack Overflow</td>
+    <td>
+      Stack Overflow has over 17000 Docker questions listed. We regularly
+      monitor <a href="https://stackoverflow.com/search?tab=newest&q=docker" target="_blank">Docker questions</a>
+      and so do many other knowledgeable Docker users.
+    </td>
+  </tr>
 </table>
 
 
@@ -127,11 +155,10 @@ Fork the repository and make changes on your fork in a feature branch:
 	your intentions, and name it XXXX-something where XXXX is the number of the
 	issue.
 
-Submit tests for your changes. See [TESTING.md](./TESTING.md) for details.
-
-If your changes need integration tests, write them against the API. The `cli`
-integration tests are slowly either migrated to API tests or moved away as unit
-tests in `docker/cli` and end-to-end tests for Docker.
+Submit unit tests for your changes. Go has a great test framework built in; use
+it! Take a look at existing tests for inspiration. [Run the full test
+suite](https://docs.docker.com/opensource/project/test-and-docs/) on your branch before
+submitting a pull request.
 
 Update the documentation when creating or modifying features. Test your
 documentation changes for clarity, concision, and correctness, as well as a
@@ -224,9 +251,10 @@ calling it in another file constitute a single logical unit of work. The very
 high majority of submissions should have a single commit, so if in doubt: squash
 down to one.
 
-After every commit, [make sure the test suite passes](./TESTING.md). Include
-documentation changes in the same pull request so that a revert would remove
-all traces of the feature or fix.
+After every commit, [make sure the test suite passes]
+(https://docs.docker.com/opensource/project/test-and-docs/). Include documentation
+changes in the same pull request so that a revert would remove all traces of
+the feature or fix.
 
 Include an issue reference like `Closes #XXXX` or `Fixes #XXXX` in commits that
 close an issue. Including references automatically closes the issue on a merge.
@@ -238,11 +266,15 @@ Please see the [Coding Style](#coding-style) for further guidelines.
 
 ### Merge approval
 
-Moby maintainers use LGTM (Looks Good To Me) in comments on the code review to
-indicate acceptance, or use the Github review approval feature.
+Docker maintainers use LGTM (Looks Good To Me) in comments on the code review to
+indicate acceptance.
 
-For an explanation of the review and approval process see the
-[REVIEWING](project/REVIEWING.md) page.
+A change requires LGTMs from an absolute majority of the maintainers of each
+component affected. For example, if a change affects `docs/` and `registry/`, it
+needs an absolute majority from the maintainers of `docs/` AND, separately, an
+absolute majority of the maintainers of `registry/`.
+
+For more details, see the [MAINTAINERS](MAINTAINERS) page.
 
 ### Sign your work
 
@@ -302,46 +334,17 @@ commit automatically with `git commit -s`.
 ### How can I become a maintainer?
 
 The procedures for adding new maintainers are explained in the 
-[/project/GOVERNANCE.md](/project/GOVERNANCE.md)
-file in this repository.
+global [MAINTAINERS](https://github.com/docker/opensource/blob/master/MAINTAINERS)
+file in the [https://github.com/docker/opensource/](https://github.com/docker/opensource/)
+repository.
 
 Don't forget: being a maintainer is a time investment. Make sure you
 will have time to make yourself available. You don't have to be a
 maintainer to make a difference on the project!
 
-### Manage issues and pull requests using the Derek bot
+## Docker community guidelines
 
-If you want to help label, assign, close or reopen issues or pull requests
-without commit rights, ask a maintainer to add your Github handle to the 
-`.DEREK.yml` file. [Derek](https://github.com/alexellis/derek) is a bot that extends
-Github's user permissions to help non-committers to manage issues and pull requests simply by commenting.
-
-For example:
-
-* Labels
-
-```
-Derek add label: kind/question
-Derek remove label: status/claimed
-```
-
-* Assign work
-
-```
-Derek assign: username
-Derek unassign: me
-```
-
-* Manage issues and PRs
-
-```
-Derek close
-Derek reopen
-```
-
-## Moby community guidelines
-
-We want to keep the Moby community awesome, growing and collaborative. We need
+We want to keep the Docker community awesome, growing and collaborative. We need
 your help to keep it that way. To help with this we've come up with some general
 guidelines for the community as a whole:
 
@@ -369,11 +372,6 @@ guidelines for the community as a whole:
   used to ping maintainers to review a pull request, a proposal or an
   issue.
 
-The open source governance for this repository is handled via the [Moby Technical Steering Committee (TSC)](https://github.com/moby/tsc)
-charter. For any concerns with the community process regarding technical contributions,
-please contact the TSC. More information on project governance is available in
-our [project/GOVERNANCE.md](/project/GOVERNANCE.md) document.
-
 ### Guideline violations — 3 strikes method
 
 The point of this section is not to find opportunities to punish people, but we

Dockerfile

@@ -1,465 +1,252 @@
-# syntax=docker/dockerfile:1
-
-ARG CROSS="false"
-ARG SYSTEMD="false"
-ARG GO_VERSION=1.19.3
-ARG DEBIAN_FRONTEND=noninteractive
-ARG VPNKIT_VERSION=0.5.0
-
-ARG BASE_DEBIAN_DISTRO="bullseye"
-ARG GOLANG_IMAGE="golang:${GO_VERSION}-${BASE_DEBIAN_DISTRO}"
-
-FROM ${GOLANG_IMAGE} AS base
-RUN echo 'Binary::apt::APT::Keep-Downloaded-Packages "true";' > /etc/apt/apt.conf.d/keep-cache
-ARG APT_MIRROR
-RUN sed -ri "s/(httpredir|deb).debian.org/${APT_MIRROR:-deb.debian.org}/g" /etc/apt/sources.list \
- && sed -ri "s/(security).debian.org/${APT_MIRROR:-security.debian.org}/g" /etc/apt/sources.list
-ENV GO111MODULE=off
-
-FROM base AS criu
-ARG DEBIAN_FRONTEND
-ADD --chmod=0644 https://download.opensuse.org/repositories/devel:/tools:/criu/Debian_11/Release.key /etc/apt/trusted.gpg.d/criu.gpg.asc
-RUN --mount=type=cache,sharing=locked,id=moby-criu-aptlib,target=/var/lib/apt \
-    --mount=type=cache,sharing=locked,id=moby-criu-aptcache,target=/var/cache/apt \
-        echo 'deb https://download.opensuse.org/repositories/devel:/tools:/criu/Debian_11/ /' > /etc/apt/sources.list.d/criu.list \
-        && apt-get update \
-        && apt-get install -y --no-install-recommends criu \
-        && install -D /usr/sbin/criu /build/criu
-
-FROM base AS registry
-WORKDIR /go/src/github.com/docker/distribution
-
-# REGISTRY_VERSION specifies the version of the registry to build and install
-# from the https://github.com/docker/distribution repository. This version of
-# the registry is used to test both schema 1 and schema 2 manifests. Generally,
-# the version specified here should match a current release.
-ARG REGISTRY_VERSION=v2.3.0
-
-# REGISTRY_VERSION_SCHEMA1 specifies the version of the registry to build and
-# install from the https://github.com/docker/distribution repository. This is
-# an older (pre v2.3.0) version of the registry that only supports schema1
-# manifests. This version of the registry is not working on arm64, so installation
-# is skipped on that architecture.
-ARG REGISTRY_VERSION_SCHEMA1=v2.1.0
-RUN --mount=type=cache,target=/root/.cache/go-build \
-    --mount=type=cache,target=/go/pkg/mod \
-    --mount=type=tmpfs,target=/go/src/ \
-        set -x \
-        && git clone https://github.com/docker/distribution.git . \
-        && git checkout -q "$REGISTRY_VERSION" \
-        && GOPATH="/go/src/github.com/docker/distribution/Godeps/_workspace:$GOPATH" \
-           go build -buildmode=pie -o /build/registry-v2 github.com/docker/distribution/cmd/registry \
-        && case $(dpkg --print-architecture) in \
-               amd64|armhf|ppc64*|s390x) \
-               git checkout -q "$REGISTRY_VERSION_SCHEMA1"; \
-               GOPATH="/go/src/github.com/docker/distribution/Godeps/_workspace:$GOPATH"; \
-                   go build -buildmode=pie -o /build/registry-v2-schema1 github.com/docker/distribution/cmd/registry; \
-                ;; \
-           esac
-
-FROM base AS swagger
-WORKDIR $GOPATH/src/github.com/go-swagger/go-swagger
-
-# GO_SWAGGER_COMMIT specifies the version of the go-swagger binary to build and
-# install. Go-swagger is used in CI for validating swagger.yaml in hack/validate/swagger-gen
+# This file describes the standard way to build Docker, using docker
 #
-# Currently uses a fork from https://github.com/kolyshkin/go-swagger/tree/golang-1.13-fix,
-# TODO: move to under moby/ or fix upstream go-swagger to work for us.
-ENV GO_SWAGGER_COMMIT c56166c036004ba7a3a321e5951ba472b9ae298c
-RUN --mount=type=cache,target=/root/.cache/go-build \
-    --mount=type=cache,target=/go/pkg/mod \
-    --mount=type=tmpfs,target=/go/src/ \
-        set -x \
-        && git clone https://github.com/kolyshkin/go-swagger.git . \
-        && git checkout -q "$GO_SWAGGER_COMMIT" \
-        && go build -o /build/swagger github.com/go-swagger/go-swagger/cmd/swagger
-
-# frozen-images
-# See also frozenImages in "testutil/environment/protect.go" (which needs to
-# be updated when adding images to this list)
-FROM debian:${BASE_DEBIAN_DISTRO} AS frozen-images
-ARG DEBIAN_FRONTEND
-RUN --mount=type=cache,sharing=locked,id=moby-frozen-images-aptlib,target=/var/lib/apt \
-    --mount=type=cache,sharing=locked,id=moby-frozen-images-aptcache,target=/var/cache/apt \
-       apt-get update && apt-get install -y --no-install-recommends \
-           ca-certificates \
-           curl \
-           jq
-# Get useful and necessary Hub images so we can "docker load" locally instead of pulling
-COPY contrib/download-frozen-image-v2.sh /
-ARG TARGETARCH
-ARG TARGETVARIANT
-RUN /download-frozen-image-v2.sh /build \
-        busybox:latest@sha256:95cf004f559831017cdf4628aaf1bb30133677be8702a8c5f2994629f637a209 \
-        busybox:glibc@sha256:1f81263701cddf6402afe9f33fca0266d9fff379e59b1748f33d3072da71ee85 \
-        debian:bullseye-slim@sha256:dacf278785a4daa9de07596ec739dbc07131e189942772210709c5c0777e8437 \
-        hello-world:latest@sha256:d58e752213a51785838f9eed2b7a498ffa1cb3aa7f946dda11af39286c3db9a9 \
-        arm32v7/hello-world:latest@sha256:50b8560ad574c779908da71f7ce370c0a2471c098d44d1c8f6b513c5a55eeeb1
-
-FROM base AS cross-false
-
-FROM --platform=linux/amd64 base AS cross-true
-ARG DEBIAN_FRONTEND
-RUN dpkg --add-architecture arm64
-RUN dpkg --add-architecture armel
-RUN dpkg --add-architecture armhf
-RUN dpkg --add-architecture ppc64el
-RUN dpkg --add-architecture s390x
-RUN --mount=type=cache,sharing=locked,id=moby-cross-true-aptlib,target=/var/lib/apt \
-    --mount=type=cache,sharing=locked,id=moby-cross-true-aptcache,target=/var/cache/apt \
-        apt-get update && apt-get install -y --no-install-recommends \
-            crossbuild-essential-arm64 \
-            crossbuild-essential-armel \
-            crossbuild-essential-armhf \
-            crossbuild-essential-ppc64el \
-            crossbuild-essential-s390x
-
-FROM cross-${CROSS} AS dev-base
-
-FROM dev-base AS runtime-dev-cross-false
-ARG DEBIAN_FRONTEND
-RUN --mount=type=cache,sharing=locked,id=moby-cross-false-aptlib,target=/var/lib/apt \
-    --mount=type=cache,sharing=locked,id=moby-cross-false-aptcache,target=/var/cache/apt \
-        apt-get update && apt-get install -y --no-install-recommends \
-            binutils-mingw-w64 \
-            g++-mingw-w64-x86-64 \
-            libapparmor-dev \
-            libbtrfs-dev \
-            libdevmapper-dev \
-            libseccomp-dev \
-            libsystemd-dev \
-            libudev-dev
-
-FROM --platform=linux/amd64 runtime-dev-cross-false AS runtime-dev-cross-true
-ARG DEBIAN_FRONTEND
-# These crossbuild packages rely on gcc-<arch>, but this doesn't want to install
-# on non-amd64 systems, so other architectures cannot crossbuild amd64.
-RUN --mount=type=cache,sharing=locked,id=moby-cross-true-aptlib,target=/var/lib/apt \
-    --mount=type=cache,sharing=locked,id=moby-cross-true-aptcache,target=/var/cache/apt \
-        apt-get update && apt-get install -y --no-install-recommends \
-            libapparmor-dev:arm64 \
-            libapparmor-dev:armel \
-            libapparmor-dev:armhf \
-            libapparmor-dev:ppc64el \
-            libapparmor-dev:s390x \
-            libseccomp-dev:arm64 \
-            libseccomp-dev:armel \
-            libseccomp-dev:armhf \
-            libseccomp-dev:ppc64el \
-            libseccomp-dev:s390x
-
-FROM runtime-dev-cross-${CROSS} AS runtime-dev
-
-FROM base AS delve
-# DELVE_VERSION specifies the version of the Delve debugger binary
-# from the https://github.com/go-delve/delve repository.
-# It can be used to run Docker with a possibility of
-# attaching debugger to it.
+# Usage:
 #
-ARG DELVE_VERSION=v1.8.1
-# Delve on Linux is currently only supported on amd64 and arm64;
-# https://github.com/go-delve/delve/blob/v1.8.1/pkg/proc/native/support_sentinel.go#L1-L6
-RUN --mount=type=cache,target=/root/.cache/go-build \
-    --mount=type=cache,target=/go/pkg/mod \
-        case $(dpkg --print-architecture) in \
-            amd64|arm64) \
-                GOBIN=/build/ GO111MODULE=on go install "github.com/go-delve/delve/cmd/dlv@${DELVE_VERSION}" \
-                && /build/dlv --help \
-                ;; \
-            *) \
-                mkdir -p /build/ \
-                ;; \
-        esac
-
-FROM base AS tomll
-# GOTOML_VERSION specifies the version of the tomll binary to build and install
-# from the https://github.com/pelletier/go-toml repository. This binary is used
-# in CI in the hack/validate/toml script.
+# # Assemble the full dev environment. This is slow the first time.
+# docker build -t docker .
+#
+# # Mount your source in an interactive container for quick testing:
+# docker run -v `pwd`:/go/src/github.com/docker/docker --privileged -i -t docker bash
+#
+# # Run the test suite:
+# docker run --privileged docker hack/make.sh test-unit test-integration-cli test-docker-py
+#
+# # Publish a release:
+# docker run --privileged \
+#  -e AWS_S3_BUCKET=baz \
+#  -e AWS_ACCESS_KEY=foo \
+#  -e AWS_SECRET_KEY=bar \
+#  -e GPG_PASSPHRASE=gloubiboulga \
+#  docker hack/release.sh
+#
+# Note: AppArmor used to mess with privileged mode, but this is no longer
+# the case. Therefore, you don't have to disable it anymore.
 #
-# When updating this version, consider updating the github.com/pelletier/go-toml
-# dependency in vendor.mod accordingly.
-ARG GOTOML_VERSION=v1.8.1
-RUN --mount=type=cache,target=/root/.cache/go-build \
-    --mount=type=cache,target=/go/pkg/mod \
-        GOBIN=/build/ GO111MODULE=on go install "github.com/pelletier/go-toml/cmd/tomll@${GOTOML_VERSION}" \
-     && /build/tomll --help
 
-FROM base AS gowinres
-# GOWINRES_VERSION defines go-winres tool version
-ARG GOWINRES_VERSION=v0.3.0
-RUN --mount=type=cache,target=/root/.cache/go-build \
-    --mount=type=cache,target=/go/pkg/mod \
-        GOBIN=/build/ GO111MODULE=on go install "github.com/tc-hib/go-winres@${GOWINRES_VERSION}" \
-     && /build/go-winres --help
+FROM debian:jessie
 
-FROM dev-base AS containerd
-ARG DEBIAN_FRONTEND
-RUN --mount=type=cache,sharing=locked,id=moby-containerd-aptlib,target=/var/lib/apt \
-    --mount=type=cache,sharing=locked,id=moby-containerd-aptcache,target=/var/cache/apt \
-        apt-get update && apt-get install -y --no-install-recommends \
-            libbtrfs-dev
-ARG CONTAINERD_VERSION
-COPY /hack/dockerfile/install/install.sh /hack/dockerfile/install/containerd.installer /
-RUN --mount=type=cache,target=/root/.cache/go-build \
-    --mount=type=cache,target=/go/pkg/mod \
-        PREFIX=/build /install.sh containerd
+# allow replacing httpredir or deb mirror
+ARG APT_MIRROR=deb.debian.org
+RUN sed -ri "s/(httpredir|deb).debian.org/$APT_MIRROR/g" /etc/apt/sources.list
 
-FROM base AS golangci_lint
-# FIXME: when updating golangci-lint, remove the temporary "nolint" in https://github.com/moby/moby/blob/7860686a8df15eea9def9e6189c6f9eca031bb6f/libnetwork/networkdb/cluster.go#L246
-ARG GOLANGCI_LINT_VERSION=v1.49.0
-RUN --mount=type=cache,target=/root/.cache/go-build \
-    --mount=type=cache,target=/go/pkg/mod \
-        GOBIN=/build/ GO111MODULE=on go install "github.com/golangci/golangci-lint/cmd/golangci-lint@${GOLANGCI_LINT_VERSION}" \
-     && /build/golangci-lint --version
+# Add zfs ppa
+COPY keys/launchpad-ppa-zfs.asc /go/src/github.com/docker/docker/keys/
+RUN apt-key add /go/src/github.com/docker/docker/keys/launchpad-ppa-zfs.asc
+RUN echo deb http://ppa.launchpad.net/zfs-native/stable/ubuntu trusty main > /etc/apt/sources.list.d/zfs.list
 
-FROM base AS gotestsum
-ARG GOTESTSUM_VERSION=v1.8.2
-RUN --mount=type=cache,target=/root/.cache/go-build \
-    --mount=type=cache,target=/go/pkg/mod \
-        GOBIN=/build/ GO111MODULE=on go install "gotest.tools/gotestsum@${GOTESTSUM_VERSION}" \
-     && /build/gotestsum --version
+# Packaged dependencies
+RUN apt-get update && apt-get install -y \
+	apparmor \
+	apt-utils \
+	aufs-tools \
+	automake \
+	bash-completion \
+	binutils-mingw-w64 \
+	bsdmainutils \
+	btrfs-tools \
+	build-essential \
+	clang \
+	cmake \
+	createrepo \
+	curl \
+	dpkg-sig \
+	gcc-mingw-w64 \
+	git \
+	iptables \
+	jq \
+	less \
+	libapparmor-dev \
+	libcap-dev \
+	libltdl-dev \
+	libnl-3-dev \
+	libprotobuf-c0-dev \
+	libprotobuf-dev \
+	libsystemd-journal-dev \
+	libtool \
+	libzfs-dev \
+	mercurial \
+	net-tools \
+	pkg-config \
+	protobuf-compiler \
+	protobuf-c-compiler \
+	python-dev \
+	python-mock \
+	python-pip \
+	python-websocket \
+	tar \
+	ubuntu-zfs \
+	vim \
+	vim-common \
+	xfsprogs \
+	zip \
+	--no-install-recommends \
+	&& pip install awscli==1.10.15
+# Get lvm2 source for compiling statically
+ENV LVM2_VERSION 2.02.103
+RUN mkdir -p /usr/local/lvm2 \
+	&& curl -fsSL "https://mirrors.kernel.org/sourceware/lvm2/LVM2.${LVM2_VERSION}.tgz" \
+		| tar -xzC /usr/local/lvm2 --strip-components=1
+# See https://git.fedorahosted.org/cgit/lvm2.git/refs/tags for release tags
 
-FROM base AS shfmt
-ARG SHFMT_VERSION=v3.0.2
-RUN --mount=type=cache,target=/root/.cache/go-build \
-    --mount=type=cache,target=/go/pkg/mod \
-        GOBIN=/build/ GO111MODULE=on go install "mvdan.cc/sh/v3/cmd/shfmt@${SHFMT_VERSION}" \
-     && /build/shfmt --version
+# Compile and install lvm2
+RUN cd /usr/local/lvm2 \
+	&& ./configure \
+		--build="$(gcc -print-multiarch)" \
+		--enable-static_link \
+	&& make device-mapper \
+	&& make install_device-mapper
+# See https://git.fedorahosted.org/cgit/lvm2.git/tree/INSTALL
 
-FROM dev-base AS dockercli
-ARG DOCKERCLI_CHANNEL
-ARG DOCKERCLI_VERSION
-COPY /hack/dockerfile/install/install.sh /hack/dockerfile/install/dockercli.installer /
-RUN --mount=type=cache,target=/root/.cache/go-build \
-    --mount=type=cache,target=/go/pkg/mod \
-        PREFIX=/build /install.sh dockercli
+# Configure the container for OSX cross compilation
+ENV OSX_SDK MacOSX10.11.sdk
+ENV OSX_CROSS_COMMIT a9317c18a3a457ca0a657f08cc4d0d43c6cf8953
+RUN set -x \
+	&& export OSXCROSS_PATH="/osxcross" \
+	&& git clone https://github.com/tpoechtrager/osxcross.git $OSXCROSS_PATH \
+	&& ( cd $OSXCROSS_PATH && git checkout -q $OSX_CROSS_COMMIT) \
+	&& curl -sSL https://s3.dockerproject.org/darwin/v2/${OSX_SDK}.tar.xz -o "${OSXCROSS_PATH}/tarballs/${OSX_SDK}.tar.xz" \
+	&& UNATTENDED=yes OSX_VERSION_MIN=10.6 ${OSXCROSS_PATH}/build.sh
+ENV PATH /osxcross/target/bin:$PATH
 
-FROM runtime-dev AS runc
-ARG RUNC_VERSION
-ARG RUNC_BUILDTAGS
-COPY /hack/dockerfile/install/install.sh /hack/dockerfile/install/runc.installer /
-RUN --mount=type=cache,target=/root/.cache/go-build \
-    --mount=type=cache,target=/go/pkg/mod \
-        PREFIX=/build /install.sh runc
+# Install seccomp: the version shipped upstream is too old
+ENV SECCOMP_VERSION 2.3.2
+RUN set -x \
+	&& export SECCOMP_PATH="$(mktemp -d)" \
+	&& curl -fsSL "https://github.com/seccomp/libseccomp/releases/download/v${SECCOMP_VERSION}/libseccomp-${SECCOMP_VERSION}.tar.gz" \
+		| tar -xzC "$SECCOMP_PATH" --strip-components=1 \
+	&& ( \
+		cd "$SECCOMP_PATH" \
+		&& ./configure --prefix=/usr/local \
+		&& make \
+		&& make install \
+		&& ldconfig \
+	) \
+	&& rm -rf "$SECCOMP_PATH"
 
-FROM dev-base AS tini
-ARG DEBIAN_FRONTEND
-ARG TINI_VERSION
-RUN --mount=type=cache,sharing=locked,id=moby-tini-aptlib,target=/var/lib/apt \
-    --mount=type=cache,sharing=locked,id=moby-tini-aptcache,target=/var/cache/apt \
-        apt-get update && apt-get install -y --no-install-recommends \
-            cmake \
-            vim-common
-COPY /hack/dockerfile/install/install.sh /hack/dockerfile/install/tini.installer /
-RUN --mount=type=cache,target=/root/.cache/go-build \
-    --mount=type=cache,target=/go/pkg/mod \
-        PREFIX=/build /install.sh tini
+# Install Go
+# IMPORTANT: If the version of Go is updated, the Windows to Linux CI machines
+#            will need updating, to avoid errors. Ping #docker-maintainers on IRC
+#            with a heads-up.
+ENV GO_VERSION 1.7.5
+RUN curl -fsSL "https://golang.org/dl/go${GO_VERSION}.linux-amd64.tar.gz" \
+	| tar -xzC /usr/local
 
-FROM dev-base AS rootlesskit
-ARG ROOTLESSKIT_VERSION
-ARG PREFIX=/build
-COPY /hack/dockerfile/install/install.sh /hack/dockerfile/install/rootlesskit.installer /
-RUN --mount=type=cache,target=/root/.cache/go-build \
-    --mount=type=cache,target=/go/pkg/mod \
-        /install.sh rootlesskit \
-     && "${PREFIX}"/rootlesskit --version \
-     && "${PREFIX}"/rootlesskit-docker-proxy --help
-COPY ./contrib/dockerd-rootless.sh /build
-COPY ./contrib/dockerd-rootless-setuptool.sh /build
+ENV PATH /go/bin:/usr/local/go/bin:$PATH
+ENV GOPATH /go
 
-FROM base AS crun
-ARG CRUN_VERSION=1.4.5
-RUN --mount=type=cache,sharing=locked,id=moby-crun-aptlib,target=/var/lib/apt \
-    --mount=type=cache,sharing=locked,id=moby-crun-aptcache,target=/var/cache/apt \
-        apt-get update && apt-get install -y --no-install-recommends \
-            autoconf \
-            automake \
-            build-essential \
-            libcap-dev \
-            libprotobuf-c-dev \
-            libseccomp-dev \
-            libsystemd-dev \
-            libtool \
-            libudev-dev \
-            libyajl-dev \
-            python3 \
-            ;
-RUN --mount=type=tmpfs,target=/tmp/crun-build \
-    git clone https://github.com/containers/crun.git /tmp/crun-build && \
-    cd /tmp/crun-build && \
-    git checkout -q "${CRUN_VERSION}" && \
-    ./autogen.sh && \
-    ./configure --bindir=/build && \
-    make -j install
+# Compile Go for cross compilation
+ENV DOCKER_CROSSPLATFORMS \
+	linux/386 linux/arm \
+	darwin/amd64 \
+	freebsd/amd64 freebsd/386 freebsd/arm \
+	windows/amd64 windows/386 \
+	solaris/amd64
 
-# vpnkit
-# use dummy scratch stage to avoid build to fail for unsupported platforms
-FROM scratch AS vpnkit-windows
-FROM scratch AS vpnkit-linux-386
-FROM scratch AS vpnkit-linux-arm
-FROM scratch AS vpnkit-linux-ppc64le
-FROM scratch AS vpnkit-linux-riscv64
-FROM scratch AS vpnkit-linux-s390x
-FROM djs55/vpnkit:${VPNKIT_VERSION} AS vpnkit-linux-amd64
-FROM djs55/vpnkit:${VPNKIT_VERSION} AS vpnkit-linux-arm64
-FROM vpnkit-linux-${TARGETARCH} AS vpnkit-linux
-FROM vpnkit-${TARGETOS} AS vpnkit
+# Dependency for golint
+ENV GO_TOOLS_COMMIT 823804e1ae08dbb14eb807afc7db9993bc9e3cc3
+RUN git clone https://github.com/golang/tools.git /go/src/golang.org/x/tools \
+	&& (cd /go/src/golang.org/x/tools && git checkout -q $GO_TOOLS_COMMIT)
 
-# TODO: Some of this is only really needed for testing, it would be nice to split this up
-FROM runtime-dev AS dev-systemd-false
-ARG DEBIAN_FRONTEND
+# Grab Go's lint tool
+ENV GO_LINT_COMMIT 32a87160691b3c96046c0c678fe57c5bef761456
+RUN git clone https://github.com/golang/lint.git /go/src/github.com/golang/lint \
+	&& (cd /go/src/github.com/golang/lint && git checkout -q $GO_LINT_COMMIT) \
+	&& go install -v github.com/golang/lint/golint
+
+# Install CRIU for checkpoint/restore support
+ENV CRIU_VERSION 2.9
+RUN mkdir -p /usr/src/criu \
+	&& curl -sSL https://github.com/xemul/criu/archive/v${CRIU_VERSION}.tar.gz | tar -v -C /usr/src/criu/ -xz --strip-components=1 \
+	&& cd /usr/src/criu \
+	&& make \
+	&& make install-criu
+
+# Install two versions of the registry. The first is an older version that
+# only supports schema1 manifests. The second is a newer version that supports
+# both. This allows integration-cli tests to cover push/pull with both schema1
+# and schema2 manifests.
+ENV REGISTRY_COMMIT_SCHEMA1 ec87e9b6971d831f0eff752ddb54fb64693e51cd
+ENV REGISTRY_COMMIT 47a064d4195a9b56133891bbb13620c3ac83a827
+RUN set -x \
+	&& export GOPATH="$(mktemp -d)" \
+	&& git clone https://github.com/docker/distribution.git "$GOPATH/src/github.com/docker/distribution" \
+	&& (cd "$GOPATH/src/github.com/docker/distribution" && git checkout -q "$REGISTRY_COMMIT") \
+	&& GOPATH="$GOPATH/src/github.com/docker/distribution/Godeps/_workspace:$GOPATH" \
+		go build -o /usr/local/bin/registry-v2 github.com/docker/distribution/cmd/registry \
+	&& (cd "$GOPATH/src/github.com/docker/distribution" && git checkout -q "$REGISTRY_COMMIT_SCHEMA1") \
+	&& GOPATH="$GOPATH/src/github.com/docker/distribution/Godeps/_workspace:$GOPATH" \
+		go build -o /usr/local/bin/registry-v2-schema1 github.com/docker/distribution/cmd/registry \
+	&& rm -rf "$GOPATH"
+
+# Install notary and notary-server
+ENV NOTARY_VERSION v0.5.0
+RUN set -x \
+	&& export GOPATH="$(mktemp -d)" \
+	&& git clone https://github.com/docker/notary.git "$GOPATH/src/github.com/docker/notary" \
+	&& (cd "$GOPATH/src/github.com/docker/notary" && git checkout -q "$NOTARY_VERSION") \
+	&& GOPATH="$GOPATH/src/github.com/docker/notary/vendor:$GOPATH" \
+		go build -o /usr/local/bin/notary-server github.com/docker/notary/cmd/notary-server \
+	&& GOPATH="$GOPATH/src/github.com/docker/notary/vendor:$GOPATH" \
+		go build -o /usr/local/bin/notary github.com/docker/notary/cmd/notary \
+	&& rm -rf "$GOPATH"
+
+# Get the "docker-py" source so we can run their integration tests
+ENV DOCKER_PY_COMMIT 4a08d04aef0595322e1b5ac7c52f28a931da85a5
+RUN git clone https://github.com/docker/docker-py.git /docker-py \
+	&& cd /docker-py \
+	&& git checkout -q $DOCKER_PY_COMMIT \
+	# To run integration tests docker-pycreds is required.
+	# Before running the integration tests conftest.py is
+	# loaded which results in loads auth.py that
+	# imports the docker-pycreds module.
+	&& pip install docker-pycreds==0.2.1 \
+	&& pip install -r test-requirements.txt
+
+# Install yamllint for validating swagger.yaml
+RUN pip install yamllint==1.5.0
+
+# Install go-swagger for validating swagger.yaml
+ENV GO_SWAGGER_COMMIT c28258affb0b6251755d92489ef685af8d4ff3eb
+RUN git clone https://github.com/go-swagger/go-swagger.git /go/src/github.com/go-swagger/go-swagger \
+	&& (cd /go/src/github.com/go-swagger/go-swagger && git checkout -q $GO_SWAGGER_COMMIT) \
+	&& go install -v github.com/go-swagger/go-swagger/cmd/swagger
+
+# Set user.email so crosbymichael's in-container merge commits go smoothly
+RUN git config --global user.email 'docker-dummy@example.com'
+
+# Add an unprivileged user to be used for tests which need it
 RUN groupadd -r docker
-RUN useradd --create-home --gid docker unprivilegeduser \
- && mkdir -p /home/unprivilegeduser/.local/share/docker \
- && chown -R unprivilegeduser /home/unprivilegeduser
-# Let us use a .bashrc file
-RUN ln -sfv /go/src/github.com/docker/docker/.bashrc ~/.bashrc
-# Activate bash completion and include Docker's completion if mounted with DOCKER_BASH_COMPLETION_PATH
-RUN echo "source /usr/share/bash-completion/bash_completion" >> /etc/bash.bashrc
-RUN ln -s /usr/local/completion/bash/docker /etc/bash_completion.d/docker
-RUN ldconfig
-# This should only install packages that are specifically needed for the dev environment and nothing else
-# Do you really need to add another package here? Can it be done in a different build stage?
-RUN --mount=type=cache,sharing=locked,id=moby-dev-aptlib,target=/var/lib/apt \
-    --mount=type=cache,sharing=locked,id=moby-dev-aptcache,target=/var/cache/apt \
-        apt-get update && apt-get install -y --no-install-recommends \
-            apparmor \
-            bash-completion \
-            bzip2 \
-            inetutils-ping \
-            iproute2 \
-            iptables \
-            jq \
-            libcap2-bin \
-            libnet1 \
-            libnl-3-200 \
-            libprotobuf-c1 \
-            libyajl2 \
-            net-tools \
-            patch \
-            pigz \
-            python3-pip \
-            python3-setuptools \
-            python3-wheel \
-            sudo \
-            thin-provisioning-tools \
-            uidmap \
-            vim \
-            vim-common \
-            xfsprogs \
-            xz-utils \
-            zip \
-            zstd
+RUN useradd --create-home --gid docker unprivilegeduser
 
-
-# Switch to use iptables instead of nftables (to match the CI hosts)
-# TODO use some kind of runtime auto-detection instead if/when nftables is supported (https://github.com/moby/moby/issues/26824)
-RUN update-alternatives --set iptables  /usr/sbin/iptables-legacy  || true \
- && update-alternatives --set ip6tables /usr/sbin/ip6tables-legacy || true \
- && update-alternatives --set arptables /usr/sbin/arptables-legacy || true
-
-ARG YAMLLINT_VERSION=1.27.1
-RUN pip3 install yamllint==${YAMLLINT_VERSION}
-
-COPY --from=dockercli     /build/ /usr/local/cli
-COPY --from=frozen-images /build/ /docker-frozen-images
-COPY --from=swagger       /build/ /usr/local/bin/
-COPY --from=delve         /build/ /usr/local/bin/
-COPY --from=tomll         /build/ /usr/local/bin/
-COPY --from=gowinres      /build/ /usr/local/bin/
-COPY --from=tini          /build/ /usr/local/bin/
-COPY --from=registry      /build/ /usr/local/bin/
-COPY --from=criu          /build/ /usr/local/bin/
-COPY --from=gotestsum     /build/ /usr/local/bin/
-COPY --from=golangci_lint /build/ /usr/local/bin/
-COPY --from=shfmt         /build/ /usr/local/bin/
-COPY --from=runc          /build/ /usr/local/bin/
-COPY --from=containerd    /build/ /usr/local/bin/
-COPY --from=rootlesskit   /build/ /usr/local/bin/
-COPY --from=vpnkit        /       /usr/local/bin/
-COPY --from=crun          /build/ /usr/local/bin/
-COPY hack/dockerfile/etc/docker/  /etc/docker/
-ENV PATH=/usr/local/cli:$PATH
-ARG DOCKER_BUILDTAGS
-ENV DOCKER_BUILDTAGS="${DOCKER_BUILDTAGS}"
-WORKDIR /go/src/github.com/docker/docker
 VOLUME /var/lib/docker
-VOLUME /home/unprivilegeduser/.local/share/docker
+WORKDIR /go/src/github.com/docker/docker
+ENV DOCKER_BUILDTAGS apparmor pkcs11 seccomp selinux
+
+# Let us use a .bashrc file
+RUN ln -sfv $PWD/.bashrc ~/.bashrc
+# Add integration helps to bashrc
+RUN echo "source $PWD/hack/make/.integration-test-helpers" >> /etc/bash.bashrc
+
+# Register Docker's bash completion.
+RUN ln -sv $PWD/contrib/completion/bash/docker /etc/bash_completion.d/docker
+
+# Get useful and necessary Hub images so we can "docker load" locally instead of pulling
+COPY contrib/download-frozen-image-v2.sh /go/src/github.com/docker/docker/contrib/
+RUN ./contrib/download-frozen-image-v2.sh /docker-frozen-images \
+	buildpack-deps:jessie@sha256:25785f89240fbcdd8a74bdaf30dd5599a9523882c6dfc567f2e9ef7cf6f79db6 \
+	busybox:latest@sha256:e4f93f6ed15a0cdd342f5aae387886fba0ab98af0a102da6276eaf24d6e6ade0 \
+	debian:jessie@sha256:f968f10b4b523737e253a97eac59b0d1420b5c19b69928d35801a6373ffe330e \
+	hello-world:latest@sha256:8be990ef2aeb16dbcb9271ddfe2610fa6658d13f6dfb8bc72074cc1ca36966a7
+# See also "hack/make/.ensure-frozen-images" (which needs to be updated any time this list is)
+
+# Install tomlv, vndr, runc, containerd, tini, docker-proxy
+# Please edit hack/dockerfile/install-binaries.sh to update them.
+COPY hack/dockerfile/binaries-commits /tmp/binaries-commits
+COPY hack/dockerfile/install-binaries.sh /tmp/install-binaries.sh
+RUN /tmp/install-binaries.sh tomlv vndr runc containerd tini proxy bindata
+
 # Wrap all commands in the "docker-in-docker" script to allow nested containers
 ENTRYPOINT ["hack/dind"]
 
-FROM dev-systemd-false AS dev-systemd-true
-RUN --mount=type=cache,sharing=locked,id=moby-dev-aptlib,target=/var/lib/apt \
-    --mount=type=cache,sharing=locked,id=moby-dev-aptcache,target=/var/cache/apt \
-        apt-get update && apt-get install -y --no-install-recommends \
-            dbus \
-            dbus-user-session \
-            systemd \
-            systemd-sysv
-RUN mkdir -p hack \
-  && curl -o hack/dind-systemd https://raw.githubusercontent.com/AkihiroSuda/containerized-systemd/b70bac0daeea120456764248164c21684ade7d0d/docker-entrypoint.sh \
-  && chmod +x hack/dind-systemd
-ENTRYPOINT ["hack/dind-systemd"]
-
-FROM dev-systemd-${SYSTEMD} AS dev
-
-FROM runtime-dev AS binary-base
-ARG DOCKER_GITCOMMIT=HEAD
-ENV DOCKER_GITCOMMIT=${DOCKER_GITCOMMIT}
-ARG VERSION
-ENV VERSION=${VERSION}
-ARG PLATFORM
-ENV PLATFORM=${PLATFORM}
-ARG PRODUCT
-ENV PRODUCT=${PRODUCT}
-ARG DEFAULT_PRODUCT_LICENSE
-ENV DEFAULT_PRODUCT_LICENSE=${DEFAULT_PRODUCT_LICENSE}
-ARG PACKAGER_NAME
-ENV PACKAGER_NAME=${PACKAGER_NAME}
-ARG DOCKER_BUILDTAGS
-ENV DOCKER_BUILDTAGS="${DOCKER_BUILDTAGS}"
-ENV PREFIX=/build
-# TODO: This is here because hack/make.sh binary copies these extras binaries
-# from $PATH into the bundles dir.
-# It would be nice to handle this in a different way.
-COPY --from=tini          /build/ /usr/local/bin/
-COPY --from=runc          /build/ /usr/local/bin/
-COPY --from=containerd    /build/ /usr/local/bin/
-COPY --from=rootlesskit   /build/ /usr/local/bin/
-COPY --from=vpnkit        /       /usr/local/bin/
-COPY --from=gowinres      /build/ /usr/local/bin/
-WORKDIR /go/src/github.com/docker/docker
-
-FROM binary-base AS build-binary
-RUN --mount=type=cache,target=/root/.cache \
-    --mount=type=bind,target=.,ro \
-    --mount=type=tmpfs,target=cli/winresources/dockerd \
-    --mount=type=tmpfs,target=cli/winresources/docker-proxy \
-        hack/make.sh binary
-
-FROM binary-base AS build-dynbinary
-RUN --mount=type=cache,target=/root/.cache \
-    --mount=type=bind,target=.,ro \
-    --mount=type=tmpfs,target=cli/winresources/dockerd \
-    --mount=type=tmpfs,target=cli/winresources/docker-proxy \
-        hack/make.sh dynbinary
-
-FROM binary-base AS build-cross
-ARG DOCKER_CROSSPLATFORMS
-RUN --mount=type=cache,target=/root/.cache \
-    --mount=type=bind,target=.,ro \
-    --mount=type=tmpfs,target=cli/winresources/dockerd \
-    --mount=type=tmpfs,target=cli/winresources/docker-proxy \
-        hack/make.sh cross
-
-FROM scratch AS binary
-COPY --from=build-binary /build/bundles/ /
-
-FROM scratch AS dynbinary
-COPY --from=build-dynbinary /build/bundles/ /
-
-FROM scratch AS cross
-COPY --from=build-cross /build/bundles/ /
-
-FROM dev AS final
+# Upload docker source
 COPY . /go/src/github.com/docker/docker

Dockerfile.aarch64

@@ -0,0 +1,201 @@
+# This file describes the standard way to build Docker on aarch64, using docker
+#
+# Usage:
+#
+# # Assemble the full dev environment. This is slow the first time.
+# docker build -t docker -f Dockerfile.aarch64 .
+#
+# # Mount your source in an interactive container for quick testing:
+# docker run -v `pwd`:/go/src/github.com/docker/docker --privileged -i -t docker bash
+#
+# # Run the test suite:
+# docker run --privileged docker hack/make.sh test-unit test-integration-cli test-docker-py
+#
+# Note: AppArmor used to mess with privileged mode, but this is no longer
+# the case. Therefore, you don't have to disable it anymore.
+#
+
+FROM aarch64/ubuntu:xenial
+
+# Packaged dependencies
+RUN apt-get update && apt-get install -y \
+	apparmor \
+	aufs-tools \
+	automake \
+	bash-completion \
+	btrfs-tools \
+	build-essential \
+	cmake \
+	createrepo \
+	curl \
+	dpkg-sig \
+	g++ \
+	gcc \
+	git \
+	iptables \
+	jq \
+	libapparmor-dev \
+	libc6-dev \
+	libcap-dev \
+	libltdl-dev \
+	libsystemd-dev \
+	libyaml-dev \
+	mercurial \
+	net-tools \
+	parallel \
+	pkg-config \
+	python-dev \
+	python-mock \
+	python-pip \
+	python-setuptools \
+	python-websocket \
+	golang-go \
+	iproute2 \
+	iputils-ping \
+	vim-common \
+	--no-install-recommends
+
+# Get lvm2 source for compiling statically
+ENV LVM2_VERSION 2.02.103
+RUN mkdir -p /usr/local/lvm2 \
+	&& curl -fsSL "https://mirrors.kernel.org/sourceware/lvm2/LVM2.${LVM2_VERSION}.tgz" \
+		| tar -xzC /usr/local/lvm2 --strip-components=1
+# See https://git.fedorahosted.org/cgit/lvm2.git/refs/tags for release tags
+
+# Fix platform enablement in lvm2 to support aarch64 properly
+RUN set -e \
+	&& for f in config.guess config.sub; do \
+		curl -fsSL -o "/usr/local/lvm2/autoconf/$f" "http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=$f;hb=HEAD"; \
+	done
+# "arch.c:78:2: error: #error the arch code needs to know about your machine type"
+
+# Compile and install lvm2
+RUN cd /usr/local/lvm2 \
+	&& ./configure \
+		--build="$(gcc -print-multiarch)" \
+		--enable-static_link \
+	&& make device-mapper \
+	&& make install_device-mapper
+# See https://git.fedorahosted.org/cgit/lvm2.git/tree/INSTALL
+
+# Install seccomp: the version shipped upstream is too old
+ENV SECCOMP_VERSION 2.3.2
+RUN set -x \
+	&& export SECCOMP_PATH="$(mktemp -d)" \
+	&& curl -fsSL "https://github.com/seccomp/libseccomp/releases/download/v${SECCOMP_VERSION}/libseccomp-${SECCOMP_VERSION}.tar.gz" \
+		| tar -xzC "$SECCOMP_PATH" --strip-components=1 \
+	&& ( \
+		cd "$SECCOMP_PATH" \
+		&& ./configure --prefix=/usr/local \
+		&& make \
+		&& make install \
+		&& ldconfig \
+	) \
+	&& rm -rf "$SECCOMP_PATH"
+
+# Install Go
+# We don't have official binary golang 1.7.5 tarballs for ARM64, eigher for Go or
+# bootstrap, so we use golang-go (1.6) as bootstrap to build Go from source code.
+# We don't use the official ARMv6 released binaries as a GOROOT_BOOTSTRAP, because
+# not all ARM64 platforms support 32-bit mode. 32-bit mode is optional for ARMv8.
+ENV GO_VERSION 1.7.5
+RUN mkdir /usr/src/go && curl -fsSL https://golang.org/dl/go${GO_VERSION}.src.tar.gz | tar -v -C /usr/src/go -xz --strip-components=1 \
+	&& cd /usr/src/go/src \
+	&& GOOS=linux GOARCH=arm64 GOROOT_BOOTSTRAP="$(go env GOROOT)" ./make.bash
+
+ENV PATH /go/bin:/usr/src/go/bin:$PATH
+ENV GOPATH /go
+
+# Dependency for golint
+ENV GO_TOOLS_COMMIT 823804e1ae08dbb14eb807afc7db9993bc9e3cc3
+RUN git clone https://github.com/golang/tools.git /go/src/golang.org/x/tools \
+	&& (cd /go/src/golang.org/x/tools && git checkout -q $GO_TOOLS_COMMIT)
+
+# Grab Go's lint tool
+ENV GO_LINT_COMMIT 32a87160691b3c96046c0c678fe57c5bef761456
+RUN git clone https://github.com/golang/lint.git /go/src/github.com/golang/lint \
+	&& (cd /go/src/github.com/golang/lint && git checkout -q $GO_LINT_COMMIT) \
+	&& go install -v github.com/golang/lint/golint
+
+# Only install one version of the registry, because old version which support
+# schema1 manifests is not working on ARM64, we should skip integration-cli
+# tests for schema1 manifests on ARM64.
+ENV REGISTRY_COMMIT 47a064d4195a9b56133891bbb13620c3ac83a827
+RUN set -x \
+	&& export GOPATH="$(mktemp -d)" \
+	&& git clone https://github.com/docker/distribution.git "$GOPATH/src/github.com/docker/distribution" \
+	&& (cd "$GOPATH/src/github.com/docker/distribution" && git checkout -q "$REGISTRY_COMMIT") \
+	&& GOPATH="$GOPATH/src/github.com/docker/distribution/Godeps/_workspace:$GOPATH" \
+		go build -o /usr/local/bin/registry-v2 github.com/docker/distribution/cmd/registry \
+	&& rm -rf "$GOPATH"
+
+# Install notary and notary-server
+ENV NOTARY_VERSION v0.5.0
+RUN set -x \
+	&& export GOPATH="$(mktemp -d)" \
+	&& git clone https://github.com/docker/notary.git "$GOPATH/src/github.com/docker/notary" \
+	&& (cd "$GOPATH/src/github.com/docker/notary" && git checkout -q "$NOTARY_VERSION") \
+	&& GOPATH="$GOPATH/src/github.com/docker/notary/vendor:$GOPATH" \
+		go build -o /usr/local/bin/notary-server github.com/docker/notary/cmd/notary-server \
+	&& GOPATH="$GOPATH/src/github.com/docker/notary/vendor:$GOPATH" \
+		go build -o /usr/local/bin/notary github.com/docker/notary/cmd/notary \
+	&& rm -rf "$GOPATH"
+
+# Get the "docker-py" source so we can run their integration tests
+ENV DOCKER_PY_COMMIT 4a08d04aef0595322e1b5ac7c52f28a931da85a5
+RUN git clone https://github.com/docker/docker-py.git /docker-py \
+	&& cd /docker-py \
+	&& git checkout -q $DOCKER_PY_COMMIT \
+	&& pip install wheel \
+	# Before running the integration tests conftest.py is
+	# loaded which results in loads auth.py that
+	# imports the docker-pycreds module.
+	&& pip install docker-pycreds==0.2.1 \
+	&& pip install -r test-requirements.txt
+
+# Install yamllint for validating swagger.yaml
+RUN pip install yamllint==1.5.0
+
+# Install go-swagger for validating swagger.yaml
+ENV GO_SWAGGER_COMMIT c28258affb0b6251755d92489ef685af8d4ff3eb
+RUN git clone https://github.com/go-swagger/go-swagger.git /go/src/github.com/go-swagger/go-swagger \
+	&& (cd /go/src/github.com/go-swagger/go-swagger && git checkout -q $GO_SWAGGER_COMMIT) \
+	&& go install -v github.com/go-swagger/go-swagger/cmd/swagger
+
+# Set user.email so crosbymichael's in-container merge commits go smoothly
+RUN git config --global user.email 'docker-dummy@example.com'
+
+# Add an unprivileged user to be used for tests which need it
+RUN groupadd -r docker
+RUN useradd --create-home --gid docker unprivilegeduser
+
+VOLUME /var/lib/docker
+WORKDIR /go/src/github.com/docker/docker
+ENV DOCKER_BUILDTAGS apparmor pkcs11 seccomp selinux
+
+# Let us use a .bashrc file
+RUN ln -sfv $PWD/.bashrc ~/.bashrc
+
+# Register Docker's bash completion.
+RUN ln -sv $PWD/contrib/completion/bash/docker /etc/bash_completion.d/docker
+
+# Get useful and necessary Hub images so we can "docker load" locally instead of pulling
+COPY contrib/download-frozen-image-v2.sh /go/src/github.com/docker/docker/contrib/
+RUN ./contrib/download-frozen-image-v2.sh /docker-frozen-images \
+	aarch64/buildpack-deps:jessie@sha256:6aa1d6910791b7ac78265fd0798e5abd6cb3f27ae992f6f960f6c303ec9535f2 \
+	aarch64/busybox:latest@sha256:b23a6a37cf269dff6e46d2473b6e227afa42b037e6d23435f1d2bc40fc8c2828 \
+	aarch64/debian:jessie@sha256:4be74a41a7c70ebe887b634b11ffe516cf4fcd56864a54941e56bb49883c3170 \
+	aarch64/hello-world:latest@sha256:65a4a158587b307bb02db4de41b836addb0c35175bdc801367b1ac1ddeb9afda
+# See also "hack/make/.ensure-frozen-images" (which needs to be updated any time this list is)
+
+# Install tomlv, vndr, runc, containerd, tini, docker-proxy
+# Please edit hack/dockerfile/install-binaries.sh to update them.
+COPY hack/dockerfile/binaries-commits /tmp/binaries-commits
+COPY hack/dockerfile/install-binaries.sh /tmp/install-binaries.sh
+RUN /tmp/install-binaries.sh tomlv vndr runc containerd tini proxy
+
+# Wrap all commands in the "docker-in-docker" script to allow nested containers
+ENTRYPOINT ["hack/dind"]
+
+# Upload docker source
+COPY . /go/src/github.com/docker/docker

Dockerfile.armhf

@@ -0,0 +1,181 @@
+# This file describes the standard way to build Docker on ARMv7, using docker
+#
+# Usage:
+#
+# # Assemble the full dev environment. This is slow the first time.
+# docker build -t docker -f Dockerfile.armhf .
+#
+# # Mount your source in an interactive container for quick testing:
+# docker run -v `pwd`:/go/src/github.com/docker/docker --privileged -i -t docker bash
+#
+# # Run the test suite:
+# docker run --privileged docker hack/make.sh test-unit test-integration-cli test-docker-py
+#
+# Note: AppArmor used to mess with privileged mode, but this is no longer
+# the case. Therefore, you don't have to disable it anymore.
+#
+
+FROM armhf/debian:jessie
+
+# allow replacing httpredir or deb mirror
+ARG APT_MIRROR=deb.debian.org
+RUN sed -ri "s/(httpredir|deb).debian.org/$APT_MIRROR/g" /etc/apt/sources.list
+
+# Packaged dependencies
+RUN apt-get update && apt-get install -y \
+	apparmor \
+	aufs-tools \
+	automake \
+	bash-completion \
+	btrfs-tools \
+	build-essential \
+	createrepo \
+	curl \
+	cmake \
+	dpkg-sig \
+	git \
+	iptables \
+	jq \
+	net-tools \
+	libapparmor-dev \
+	libcap-dev \
+	libltdl-dev \
+	libsystemd-journal-dev \
+	libtool \
+	mercurial \
+	pkg-config \
+	python-dev \
+	python-mock \
+	python-pip \
+	python-websocket \
+	xfsprogs \
+	tar \
+	vim-common \
+	--no-install-recommends \
+	&& pip install awscli==1.10.15
+
+# Get lvm2 source for compiling statically
+ENV LVM2_VERSION 2.02.103
+RUN mkdir -p /usr/local/lvm2 \
+	&& curl -fsSL "https://mirrors.kernel.org/sourceware/lvm2/LVM2.${LVM2_VERSION}.tgz" \
+		| tar -xzC /usr/local/lvm2 --strip-components=1
+# See https://git.fedorahosted.org/cgit/lvm2.git/refs/tags for release tags
+
+# Compile and install lvm2
+RUN cd /usr/local/lvm2 \
+	&& ./configure \
+		--build="$(gcc -print-multiarch)" \
+		--enable-static_link \
+	&& make device-mapper \
+	&& make install_device-mapper
+# See https://git.fedorahosted.org/cgit/lvm2.git/tree/INSTALL
+
+# Install Go
+ENV GO_VERSION 1.7.5
+RUN curl -fsSL "https://golang.org/dl/go${GO_VERSION}.linux-armv6l.tar.gz" \
+	| tar -xzC /usr/local
+ENV PATH /go/bin:/usr/local/go/bin:$PATH
+ENV GOPATH /go
+
+# We're building for armhf, which is ARMv7, so let's be explicit about that
+ENV GOARCH arm
+ENV GOARM 7
+
+# Dependency for golint
+ENV GO_TOOLS_COMMIT 823804e1ae08dbb14eb807afc7db9993bc9e3cc3
+RUN git clone https://github.com/golang/tools.git /go/src/golang.org/x/tools \
+	&& (cd /go/src/golang.org/x/tools && git checkout -q $GO_TOOLS_COMMIT)
+
+# Grab Go's lint tool
+ENV GO_LINT_COMMIT 32a87160691b3c96046c0c678fe57c5bef761456
+RUN git clone https://github.com/golang/lint.git /go/src/github.com/golang/lint \
+	&& (cd /go/src/github.com/golang/lint && git checkout -q $GO_LINT_COMMIT) \
+	&& go install -v github.com/golang/lint/golint
+
+# Install seccomp: the version shipped upstream is too old
+ENV SECCOMP_VERSION 2.3.2
+RUN set -x \
+	&& export SECCOMP_PATH="$(mktemp -d)" \
+	&& curl -fsSL "https://github.com/seccomp/libseccomp/releases/download/v${SECCOMP_VERSION}/libseccomp-${SECCOMP_VERSION}.tar.gz" \
+		| tar -xzC "$SECCOMP_PATH" --strip-components=1 \
+	&& ( \
+		cd "$SECCOMP_PATH" \
+		&& ./configure --prefix=/usr/local \
+		&& make \
+		&& make install \
+		&& ldconfig \
+	) \
+	&& rm -rf "$SECCOMP_PATH"
+
+# Install two versions of the registry. The first is an older version that
+# only supports schema1 manifests. The second is a newer version that supports
+# both. This allows integration-cli tests to cover push/pull with both schema1
+# and schema2 manifests.
+ENV REGISTRY_COMMIT_SCHEMA1 ec87e9b6971d831f0eff752ddb54fb64693e51cd
+ENV REGISTRY_COMMIT cb08de17d74bef86ce6c5abe8b240e282f5750be
+RUN set -x \
+	&& export GOPATH="$(mktemp -d)" \
+	&& git clone https://github.com/docker/distribution.git "$GOPATH/src/github.com/docker/distribution" \
+	&& (cd "$GOPATH/src/github.com/docker/distribution" && git checkout -q "$REGISTRY_COMMIT") \
+	&& GOPATH="$GOPATH/src/github.com/docker/distribution/Godeps/_workspace:$GOPATH" \
+		go build -o /usr/local/bin/registry-v2 github.com/docker/distribution/cmd/registry \
+	&& (cd "$GOPATH/src/github.com/docker/distribution" && git checkout -q "$REGISTRY_COMMIT_SCHEMA1") \
+	&& GOPATH="$GOPATH/src/github.com/docker/distribution/Godeps/_workspace:$GOPATH" \
+		go build -o /usr/local/bin/registry-v2-schema1 github.com/docker/distribution/cmd/registry \
+	&& rm -rf "$GOPATH"
+
+# Install notary and notary-server
+ENV NOTARY_VERSION v0.5.0
+RUN set -x \
+	&& export GOPATH="$(mktemp -d)" \
+	&& git clone https://github.com/docker/notary.git "$GOPATH/src/github.com/docker/notary" \
+	&& (cd "$GOPATH/src/github.com/docker/notary" && git checkout -q "$NOTARY_VERSION") \
+	&& GOPATH="$GOPATH/src/github.com/docker/notary/vendor:$GOPATH" \
+		go build -o /usr/local/bin/notary-server github.com/docker/notary/cmd/notary-server \
+	&& GOPATH="$GOPATH/src/github.com/docker/notary/vendor:$GOPATH" \
+		go build -o /usr/local/bin/notary github.com/docker/notary/cmd/notary \
+	&& rm -rf "$GOPATH"
+
+# Get the "docker-py" source so we can run their integration tests
+ENV DOCKER_PY_COMMIT e2655f658408f9ad1f62abdef3eb6ed43c0cf324
+RUN git clone https://github.com/docker/docker-py.git /docker-py \
+	&& cd /docker-py \
+	&& git checkout -q $DOCKER_PY_COMMIT \
+	&& pip install -r test-requirements.txt
+
+# Set user.email so crosbymichael's in-container merge commits go smoothly
+RUN git config --global user.email 'docker-dummy@example.com'
+
+# Add an unprivileged user to be used for tests which need it
+RUN groupadd -r docker
+RUN useradd --create-home --gid docker unprivilegeduser
+
+VOLUME /var/lib/docker
+WORKDIR /go/src/github.com/docker/docker
+ENV DOCKER_BUILDTAGS apparmor pkcs11 seccomp selinux
+
+# Let us use a .bashrc file
+RUN ln -sfv $PWD/.bashrc ~/.bashrc
+
+# Register Docker's bash completion.
+RUN ln -sv $PWD/contrib/completion/bash/docker /etc/bash_completion.d/docker
+
+# Get useful and necessary Hub images so we can "docker load" locally instead of pulling
+COPY contrib/download-frozen-image-v2.sh /go/src/github.com/docker/docker/contrib/
+RUN ./contrib/download-frozen-image-v2.sh /docker-frozen-images \
+	armhf/buildpack-deps:jessie@sha256:ca6cce8e5bf5c952129889b5cc15cd6aa8d995d77e55e3749bbaadae50e476cb \
+	armhf/busybox:latest@sha256:d98a7343ac750ffe387e3d514f8521ba69846c216778919b01414b8617cfb3d4 \
+	armhf/debian:jessie@sha256:4a2187483f04a84f9830910fe3581d69b3c985cc045d9f01d8e2f3795b28107b \
+	armhf/hello-world:latest@sha256:161dcecea0225975b2ad5f768058212c1e0d39e8211098666ffa1ac74cfb7791
+# See also "hack/make/.ensure-frozen-images" (which needs to be updated any time this list is)
+
+# Install tomlv, vndr, runc, containerd, tini, docker-proxy
+# Please edit hack/dockerfile/install-binaries.sh to update them.
+COPY hack/dockerfile/binaries-commits /tmp/binaries-commits
+COPY hack/dockerfile/install-binaries.sh /tmp/install-binaries.sh
+RUN /tmp/install-binaries.sh tomlv vndr runc containerd tini proxy
+
+ENTRYPOINT ["hack/dind"]
+
+# Upload docker source
+COPY . /go/src/github.com/docker/docker

Dockerfile.e2e

@@ -1,85 +0,0 @@
-ARG GO_VERSION=1.19.3
-
-FROM golang:${GO_VERSION}-alpine AS base
-ENV GO111MODULE=off
-RUN apk --no-cache add \
-    bash \
-    btrfs-progs-dev \
-    build-base \
-    curl \
-    lvm2-dev \
-    jq
-
-RUN mkdir -p /build/
-RUN mkdir -p /go/src/github.com/docker/docker/
-WORKDIR /go/src/github.com/docker/docker/
-
-FROM base AS frozen-images
-# Get useful and necessary Hub images so we can "docker load" locally instead of pulling
-COPY contrib/download-frozen-image-v2.sh /
-RUN /download-frozen-image-v2.sh /build \
-        busybox:latest@sha256:95cf004f559831017cdf4628aaf1bb30133677be8702a8c5f2994629f637a209 \
-        busybox:latest@sha256:95cf004f559831017cdf4628aaf1bb30133677be8702a8c5f2994629f637a209 \
-        debian:bullseye-slim@sha256:dacf278785a4daa9de07596ec739dbc07131e189942772210709c5c0777e8437 \
-        hello-world:latest@sha256:d58e752213a51785838f9eed2b7a498ffa1cb3aa7f946dda11af39286c3db9a9 \
-        arm32v7/hello-world:latest@sha256:50b8560ad574c779908da71f7ce370c0a2471c098d44d1c8f6b513c5a55eeeb1
-# See also frozenImages in "testutil/environment/protect.go" (which needs to be updated when adding images to this list)
-
-FROM base AS dockercli
-COPY hack/dockerfile/install/install.sh ./install.sh
-COPY hack/dockerfile/install/dockercli.installer ./
-RUN PREFIX=/build ./install.sh dockercli
-
-# TestDockerCLIBuildSuite dependency
-FROM base AS contrib
-COPY contrib/syscall-test           /build/syscall-test
-COPY contrib/httpserver/Dockerfile  /build/httpserver/Dockerfile
-COPY contrib/httpserver             contrib/httpserver
-RUN CGO_ENABLED=0 go build -buildmode=pie -o /build/httpserver/httpserver github.com/docker/docker/contrib/httpserver
-
-# Build the integration tests and copy the resulting binaries to /build/tests
-FROM base AS builder
-
-# Set tag and add sources
-COPY . .
-# Copy test sources tests that use assert can print errors
-RUN mkdir -p /build${PWD} && find integration integration-cli -name \*_test.go -exec cp --parents '{}' /build${PWD} \;
-# Build and install test binaries
-ARG DOCKER_GITCOMMIT=undefined
-RUN hack/make.sh build-integration-test-binary
-RUN mkdir -p /build/tests && find . -name test.main -exec cp --parents '{}' /build/tests \;
-
-## Generate testing image
-FROM alpine:3.10 as runner
-
-ENV DOCKER_REMOTE_DAEMON=1
-ENV DOCKER_INTEGRATION_DAEMON_DEST=/
-ENTRYPOINT ["/scripts/run.sh"]
-
-# Add an unprivileged user to be used for tests which need it
-RUN addgroup docker && adduser -D -G docker unprivilegeduser -s /bin/ash
-
-# GNU tar is used for generating the emptyfs image
-RUN apk --no-cache add \
-    bash \
-    ca-certificates \
-    g++ \
-    git \
-    inetutils-ping \
-    iptables \
-    libcap2-bin \
-    pigz \
-    tar \
-    xz
-
-COPY hack/test/e2e-run.sh       /scripts/run.sh
-COPY hack/make/.ensure-emptyfs  /scripts/ensure-emptyfs.sh
-
-COPY integration/testdata       /tests/integration/testdata
-COPY integration/build/testdata /tests/integration/build/testdata
-COPY integration-cli/fixtures   /tests/integration-cli/fixtures
-
-COPY --from=frozen-images /build/ /docker-frozen-images
-COPY --from=dockercli     /build/ /usr/bin/
-COPY --from=contrib       /build/ /tests/contrib/
-COPY --from=builder       /build/ /

Dockerfile.ppc64le

@@ -0,0 +1,188 @@
+# This file describes the standard way to build Docker on ppc64le, using docker
+#
+# Usage:
+#
+# # Assemble the full dev environment. This is slow the first time.
+# docker build -t docker -f Dockerfile.ppc64le .
+#
+# # Mount your source in an interactive container for quick testing:
+# docker run -v `pwd`:/go/src/github.com/docker/docker --privileged -i -t docker bash
+#
+# # Run the test suite:
+# docker run --privileged docker hack/make.sh test-unit test-integration-cli test-docker-py
+#
+# Note: AppArmor used to mess with privileged mode, but this is no longer
+# the case. Therefore, you don't have to disable it anymore.
+#
+
+FROM ppc64le/debian:jessie
+
+# allow replacing httpredir or deb mirror
+ARG APT_MIRROR=deb.debian.org
+RUN sed -ri "s/(httpredir|deb).debian.org/$APT_MIRROR/g" /etc/apt/sources.list
+
+# Packaged dependencies
+RUN apt-get update && apt-get install -y \
+	apparmor \
+	apt-utils \
+	aufs-tools \
+	automake \
+	bash-completion \
+	btrfs-tools \
+	build-essential \
+	cmake \
+	createrepo \
+	curl \
+	dpkg-sig \
+	git \
+	iptables \
+	jq \
+	net-tools \
+	libapparmor-dev \
+	libcap-dev \
+	libltdl-dev \
+	libsystemd-journal-dev \
+	libtool \
+	mercurial \
+	pkg-config \
+	python-dev \
+	python-mock \
+	python-pip \
+	python-websocket \
+	xfsprogs \
+	tar \
+	vim-common \
+	--no-install-recommends
+
+# Get lvm2 source for compiling statically
+ENV LVM2_VERSION 2.02.103
+RUN mkdir -p /usr/local/lvm2 \
+	&& curl -fsSL "https://mirrors.kernel.org/sourceware/lvm2/LVM2.${LVM2_VERSION}.tgz" \
+		| tar -xzC /usr/local/lvm2 --strip-components=1
+# See https://git.fedorahosted.org/cgit/lvm2.git/refs/tags for release tags
+
+# Fix platform enablement in lvm2 to support ppc64le properly
+RUN set -e \
+	&& for f in config.guess config.sub; do \
+		curl -fsSL -o "/usr/local/lvm2/autoconf/$f" "http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=$f;hb=HEAD"; \
+	done
+# "arch.c:78:2: error: #error the arch code needs to know about your machine type"
+
+# Compile and install lvm2
+RUN cd /usr/local/lvm2 \
+	&& ./configure \
+		--build="$(gcc -print-multiarch)" \
+		--enable-static_link \
+	&& make device-mapper \
+	&& make install_device-mapper
+# See https://git.fedorahosted.org/cgit/lvm2.git/tree/INSTALL
+
+# Install seccomp: the version shipped upstream is too old
+ENV SECCOMP_VERSION 2.3.2
+RUN set -x \
+        && export SECCOMP_PATH="$(mktemp -d)" \
+        && curl -fsSL "https://github.com/seccomp/libseccomp/releases/download/v${SECCOMP_VERSION}/libseccomp-${SECCOMP_VERSION}.tar.gz" \
+                | tar -xzC "$SECCOMP_PATH" --strip-components=1 \
+        && ( \
+                cd "$SECCOMP_PATH" \
+                && ./configure --prefix=/usr/local \
+                && make \
+                && make install \
+                && ldconfig \
+        ) \
+        && rm -rf "$SECCOMP_PATH"
+
+
+# Install Go
+# NOTE: official ppc64le go binaries weren't available until go 1.6.4 and 1.7.4
+ENV GO_VERSION 1.7.5
+RUN curl -fsSL "https://golang.org/dl/go${GO_VERSION}.linux-ppc64le.tar.gz" \
+	| tar -xzC /usr/local
+
+ENV PATH /go/bin:/usr/local/go/bin:$PATH
+ENV GOPATH /go
+
+# Dependency for golint
+ENV GO_TOOLS_COMMIT 823804e1ae08dbb14eb807afc7db9993bc9e3cc3
+RUN git clone https://github.com/golang/tools.git /go/src/golang.org/x/tools \
+	&& (cd /go/src/golang.org/x/tools && git checkout -q $GO_TOOLS_COMMIT)
+
+# Grab Go's lint tool
+ENV GO_LINT_COMMIT 32a87160691b3c96046c0c678fe57c5bef761456
+RUN git clone https://github.com/golang/lint.git /go/src/github.com/golang/lint \
+	&& (cd /go/src/github.com/golang/lint && git checkout -q $GO_LINT_COMMIT) \
+	&& go install -v github.com/golang/lint/golint
+
+# Install two versions of the registry. The first is an older version that
+# only supports schema1 manifests. The second is a newer version that supports
+# both. This allows integration-cli tests to cover push/pull with both schema1
+# and schema2 manifests.
+ENV REGISTRY_COMMIT_SCHEMA1 ec87e9b6971d831f0eff752ddb54fb64693e51cd
+ENV REGISTRY_COMMIT 47a064d4195a9b56133891bbb13620c3ac83a827
+RUN set -x \
+	&& export GOPATH="$(mktemp -d)" \
+	&& git clone https://github.com/docker/distribution.git "$GOPATH/src/github.com/docker/distribution" \
+	&& (cd "$GOPATH/src/github.com/docker/distribution" && git checkout -q "$REGISTRY_COMMIT") \
+	&& GOPATH="$GOPATH/src/github.com/docker/distribution/Godeps/_workspace:$GOPATH" \
+		go build -o /usr/local/bin/registry-v2 github.com/docker/distribution/cmd/registry \
+	&& (cd "$GOPATH/src/github.com/docker/distribution" && git checkout -q "$REGISTRY_COMMIT_SCHEMA1") \
+	&& GOPATH="$GOPATH/src/github.com/docker/distribution/Godeps/_workspace:$GOPATH" \
+		go build -o /usr/local/bin/registry-v2-schema1 github.com/docker/distribution/cmd/registry \
+	&& rm -rf "$GOPATH"
+
+# Install notary and notary-server
+ENV NOTARY_VERSION v0.5.0
+RUN set -x \
+	&& export GOPATH="$(mktemp -d)" \
+	&& git clone https://github.com/docker/notary.git "$GOPATH/src/github.com/docker/notary" \
+	&& (cd "$GOPATH/src/github.com/docker/notary" && git checkout -q "$NOTARY_VERSION") \
+	&& GOPATH="$GOPATH/src/github.com/docker/notary/Godeps/_workspace:$GOPATH" \
+		go build -o /usr/local/bin/notary-server github.com/docker/notary/cmd/notary-server \
+	&& GOPATH="$GOPATH/src/github.com/docker/notary/Godeps/_workspace:$GOPATH" \
+		go build -o /usr/local/bin/notary github.com/docker/notary/cmd/notary \
+	&& rm -rf "$GOPATH"
+
+# Get the "docker-py" source so we can run their integration tests
+ENV DOCKER_PY_COMMIT e2655f658408f9ad1f62abdef3eb6ed43c0cf324
+RUN git clone https://github.com/docker/docker-py.git /docker-py \
+	&& cd /docker-py \
+	&& git checkout -q $DOCKER_PY_COMMIT \
+	&& pip install -r test-requirements.txt
+
+# Set user.email so crosbymichael's in-container merge commits go smoothly
+RUN git config --global user.email 'docker-dummy@example.com'
+
+# Add an unprivileged user to be used for tests which need it
+RUN groupadd -r docker
+RUN useradd --create-home --gid docker unprivilegeduser
+
+VOLUME /var/lib/docker
+WORKDIR /go/src/github.com/docker/docker
+ENV DOCKER_BUILDTAGS apparmor pkcs11 seccomp selinux
+
+# Let us use a .bashrc file
+RUN ln -sfv $PWD/.bashrc ~/.bashrc
+
+# Register Docker's bash completion.
+RUN ln -sv $PWD/contrib/completion/bash/docker /etc/bash_completion.d/docker
+
+# Get useful and necessary Hub images so we can "docker load" locally instead of pulling
+COPY contrib/download-frozen-image-v2.sh /go/src/github.com/docker/docker/contrib/
+RUN ./contrib/download-frozen-image-v2.sh /docker-frozen-images \
+	ppc64le/buildpack-deps:jessie@sha256:902bfe4ef1389f94d143d64516dd50a2de75bca2e66d4a44b1d73f63ddf05dda \
+	ppc64le/busybox:latest@sha256:38bb82085248d5a3c24bd7a5dc146f2f2c191e189da0441f1c2ca560e3fc6f1b \
+	ppc64le/debian:jessie@sha256:412845f51b6ab662afba71bc7a716e20fdb9b84f185d180d4c7504f8a75c4f91 \
+	ppc64le/hello-world:latest@sha256:186a40a9a02ca26df0b6c8acdfb8ac2f3ae6678996a838f977e57fac9d963974
+# See also "hack/make/.ensure-frozen-images" (which needs to be updated any time this list is)
+
+# Install tomlv, vndr, runc, containerd, tini, docker-proxy
+# Please edit hack/dockerfile/install-binaries.sh to update them.
+COPY hack/dockerfile/binaries-commits /tmp/binaries-commits
+COPY hack/dockerfile/install-binaries.sh /tmp/install-binaries.sh
+RUN /tmp/install-binaries.sh tomlv vndr runc containerd tini proxy
+
+# Wrap all commands in the "docker-in-docker" script to allow nested containers
+ENTRYPOINT ["hack/dind"]
+
+# Upload docker source
+COPY . /go/src/github.com/docker/docker

Dockerfile.s390x

@@ -0,0 +1,181 @@
+# This file describes the standard way to build Docker on s390x, using docker
+#
+# Usage:
+#
+# # Assemble the full dev environment. This is slow the first time.
+# docker build -t docker -f Dockerfile.s390x .
+#
+# # Mount your source in an interactive container for quick testing:
+# docker run -v `pwd`:/go/src/github.com/docker/docker --privileged -i -t docker bash
+#
+# # Run the test suite:
+# docker run --privileged docker hack/make.sh test-unit test-integration-cli test-docker-py
+#
+# Note: AppArmor used to mess with privileged mode, but this is no longer
+# the case. Therefore, you don't have to disable it anymore.
+#
+
+FROM s390x/debian:jessie
+
+# Packaged dependencies
+RUN apt-get update && apt-get install -y \
+	apparmor \
+	apt-utils \
+	aufs-tools \
+	automake \
+	bash-completion \
+	btrfs-tools \
+	build-essential \
+	cmake \
+	createrepo \
+	curl \
+	dpkg-sig \
+	git \
+	iptables \
+	jq \
+	net-tools \
+	libapparmor-dev \
+	libcap-dev \
+	libltdl-dev \
+	libsystemd-journal-dev \
+	libtool \
+	mercurial \
+	pkg-config \
+	python-dev \
+	python-mock \
+	python-pip \
+	python-websocket \
+	xfsprogs \
+	tar \
+	vim-common \
+	--no-install-recommends
+
+# Install seccomp: the version shipped upstream is too old
+ENV SECCOMP_VERSION 2.3.2
+RUN set -x \
+	&& export SECCOMP_PATH="$(mktemp -d)" \
+	&& curl -fsSL "https://github.com/seccomp/libseccomp/releases/download/v${SECCOMP_VERSION}/libseccomp-${SECCOMP_VERSION}.tar.gz" \
+		| tar -xzC "$SECCOMP_PATH" --strip-components=1 \
+	&& ( \
+		cd "$SECCOMP_PATH" \
+		&& ./configure --prefix=/usr/local \
+		&& make \
+		&& make install \
+		&& ldconfig \
+	) \
+	&& rm -rf "$SECCOMP_PATH"
+
+# Get lvm2 source for compiling statically
+ENV LVM2_VERSION 2.02.103
+RUN mkdir -p /usr/local/lvm2 \
+	&& curl -fsSL "https://mirrors.kernel.org/sourceware/lvm2/LVM2.${LVM2_VERSION}.tgz" \
+		| tar -xzC /usr/local/lvm2 --strip-components=1
+# See https://git.fedorahosted.org/cgit/lvm2.git/refs/tags for release tags
+
+# Fix platform enablement in lvm2 to support s390x properly
+RUN set -e \
+	&& for f in config.guess config.sub; do \
+		curl -fsSL -o "/usr/local/lvm2/autoconf/$f" "http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=$f;hb=HEAD"; \
+	done
+# "arch.c:78:2: error: #error the arch code needs to know about your machine type"
+
+# Compile and install lvm2
+RUN cd /usr/local/lvm2 \
+	&& ./configure \
+		--build="$(gcc -print-multiarch)" \
+		--enable-static_link \
+	&& make device-mapper \
+	&& make install_device-mapper
+# See https://git.fedorahosted.org/cgit/lvm2.git/tree/INSTALL
+
+ENV GO_VERSION 1.7.5
+RUN curl -fsSL "https://golang.org/dl/go${GO_VERSION}.linux-s390x.tar.gz" \
+	| tar -xzC /usr/local
+
+ENV PATH /go/bin:/usr/local/go/bin:$PATH
+ENV GOPATH /go
+
+# Dependency for golint
+ENV GO_TOOLS_COMMIT 823804e1ae08dbb14eb807afc7db9993bc9e3cc3
+RUN git clone https://github.com/golang/tools.git /go/src/golang.org/x/tools \
+	&& (cd /go/src/golang.org/x/tools && git checkout -q $GO_TOOLS_COMMIT)
+
+# Grab Go's lint tool
+ENV GO_LINT_COMMIT 32a87160691b3c96046c0c678fe57c5bef761456
+RUN git clone https://github.com/golang/lint.git /go/src/github.com/golang/lint \
+	&& (cd /go/src/github.com/golang/lint && git checkout -q $GO_LINT_COMMIT) \
+	&& go install -v github.com/golang/lint/golint
+
+# Install two versions of the registry. The first is an older version that
+# only supports schema1 manifests. The second is a newer version that supports
+# both. This allows integration-cli tests to cover push/pull with both schema1
+# and schema2 manifests.
+ENV REGISTRY_COMMIT_SCHEMA1 ec87e9b6971d831f0eff752ddb54fb64693e51cd
+ENV REGISTRY_COMMIT 47a064d4195a9b56133891bbb13620c3ac83a827
+RUN set -x \
+	&& export GOPATH="$(mktemp -d)" \
+	&& git clone https://github.com/docker/distribution.git "$GOPATH/src/github.com/docker/distribution" \
+	&& (cd "$GOPATH/src/github.com/docker/distribution" && git checkout -q "$REGISTRY_COMMIT") \
+	&& GOPATH="$GOPATH/src/github.com/docker/distribution/Godeps/_workspace:$GOPATH" \
+		go build -o /usr/local/bin/registry-v2 github.com/docker/distribution/cmd/registry \
+	&& (cd "$GOPATH/src/github.com/docker/distribution" && git checkout -q "$REGISTRY_COMMIT_SCHEMA1") \
+	&& GOPATH="$GOPATH/src/github.com/docker/distribution/Godeps/_workspace:$GOPATH" \
+		go build -o /usr/local/bin/registry-v2-schema1 github.com/docker/distribution/cmd/registry \
+	&& rm -rf "$GOPATH"
+
+# Install notary and notary-server
+ENV NOTARY_VERSION v0.5.0
+RUN set -x \
+	&& export GOPATH="$(mktemp -d)" \
+	&& git clone https://github.com/docker/notary.git "$GOPATH/src/github.com/docker/notary" \
+	&& (cd "$GOPATH/src/github.com/docker/notary" && git checkout -q "$NOTARY_VERSION") \
+	&& GOPATH="$GOPATH/src/github.com/docker/notary/vendor:$GOPATH" \
+		go build -o /usr/local/bin/notary-server github.com/docker/notary/cmd/notary-server \
+	&& GOPATH="$GOPATH/src/github.com/docker/notary/vendor:$GOPATH" \
+		go build -o /usr/local/bin/notary github.com/docker/notary/cmd/notary \
+	&& rm -rf "$GOPATH"
+
+# Get the "docker-py" source so we can run their integration tests
+ENV DOCKER_PY_COMMIT e2655f658408f9ad1f62abdef3eb6ed43c0cf324
+RUN git clone https://github.com/docker/docker-py.git /docker-py \
+	&& cd /docker-py \
+	&& git checkout -q $DOCKER_PY_COMMIT \
+	&& pip install -r test-requirements.txt
+
+# Set user.email so crosbymichael's in-container merge commits go smoothly
+RUN git config --global user.email 'docker-dummy@example.com'
+
+# Add an unprivileged user to be used for tests which need it
+RUN groupadd -r docker
+RUN useradd --create-home --gid docker unprivilegeduser
+
+VOLUME /var/lib/docker
+WORKDIR /go/src/github.com/docker/docker
+ENV DOCKER_BUILDTAGS apparmor selinux seccomp
+
+# Let us use a .bashrc file
+RUN ln -sfv $PWD/.bashrc ~/.bashrc
+
+# Register Docker's bash completion.
+RUN ln -sv $PWD/contrib/completion/bash/docker /etc/bash_completion.d/docker
+
+# Get useful and necessary Hub images so we can "docker load" locally instead of pulling
+COPY contrib/download-frozen-image-v2.sh /go/src/github.com/docker/docker/contrib/
+RUN ./contrib/download-frozen-image-v2.sh /docker-frozen-images \
+	s390x/buildpack-deps:jessie@sha256:4d1381224acaca6c4bfe3604de3af6972083a8558a99672cb6989c7541780099 \
+	s390x/busybox:latest@sha256:dd61522c983884a66ed72d60301925889028c6d2d5e0220a8fe1d9b4c6a4f01b \
+	s390x/debian:jessie@sha256:b74c863400909eff3c5e196cac9bfd1f6333ce47aae6a38398d87d5875da170a \
+	s390x/hello-world:latest@sha256:780d80b3a7677c3788c0d5cd9168281320c8d4a6d9183892d8ee5cdd610f5699
+# See also "hack/make/.ensure-frozen-images" (which needs to be updated any time this list is)
+
+# Install tomlv, vndr, runc, containerd, tini, docker-proxy
+# Please edit hack/dockerfile/install-binaries.sh to update them.
+COPY hack/dockerfile/binaries-commits /tmp/binaries-commits
+COPY hack/dockerfile/install-binaries.sh /tmp/install-binaries.sh
+RUN /tmp/install-binaries.sh tomlv vndr runc containerd tini proxy
+
+# Wrap all commands in the "docker-in-docker" script to allow nested containers
+ENTRYPOINT ["hack/dind"]
+
+# Upload docker source
+COPY . /go/src/github.com/docker/docker

Dockerfile.simple

@@ -1,17 +1,11 @@
 # docker build -t docker:simple -f Dockerfile.simple .
 # docker run --rm docker:simple hack/make.sh dynbinary
 # docker run --rm --privileged docker:simple hack/dind hack/make.sh test-unit
-# docker run --rm --privileged -v /var/lib/docker docker:simple hack/dind hack/make.sh dynbinary test-integration
+# docker run --rm --privileged -v /var/lib/docker docker:simple hack/dind hack/make.sh dynbinary test-integration-cli
 
 # This represents the bare minimum required to build and test Docker.
 
-ARG GO_VERSION=1.19.3
-
-ARG BASE_DEBIAN_DISTRO="bullseye"
-ARG GOLANG_IMAGE="golang:${GO_VERSION}-${BASE_DEBIAN_DISTRO}"
-
-FROM ${GOLANG_IMAGE}
-ENV GO111MODULE=off
+FROM debian:jessie
 
 # allow replacing httpredir or deb mirror
 ARG APT_MIRROR=deb.debian.org
@@ -21,34 +15,56 @@ RUN sed -ri "s/(httpredir|deb).debian.org/$APT_MIRROR/g" /etc/apt/sources.list
 # https://github.com/docker/docker/blob/master/project/PACKAGERS.md#build-dependencies
 # https://github.com/docker/docker/blob/master/project/PACKAGERS.md#runtime-dependencies
 RUN apt-get update && apt-get install -y --no-install-recommends \
+		btrfs-tools \
 		build-essential \
 		curl \
 		cmake \
 		gcc \
 		git \
 		libapparmor-dev \
-		libbtrfs-dev \
 		libdevmapper-dev \
-		libseccomp-dev \
 		ca-certificates \
 		e2fsprogs \
 		iptables \
-		pkg-config \
-		pigz \
 		procps \
 		xfsprogs \
 		xz-utils \
 		\
+		aufs-tools \
 		vim-common \
 	&& rm -rf /var/lib/apt/lists/*
 
+# Install seccomp: the version shipped upstream is too old
+ENV SECCOMP_VERSION 2.3.2
+RUN set -x \
+	&& export SECCOMP_PATH="$(mktemp -d)" \
+	&& curl -fsSL "https://github.com/seccomp/libseccomp/releases/download/v${SECCOMP_VERSION}/libseccomp-${SECCOMP_VERSION}.tar.gz" \
+		| tar -xzC "$SECCOMP_PATH" --strip-components=1 \
+	&& ( \
+		cd "$SECCOMP_PATH" \
+		&& ./configure --prefix=/usr/local \
+		&& make \
+		&& make install \
+		&& ldconfig \
+	) \
+	&& rm -rf "$SECCOMP_PATH"
+
+# Install Go
+# IMPORTANT: If the version of Go is updated, the Windows to Linux CI machines
+#            will need updating, to avoid errors. Ping #docker-maintainers on IRC
+#            with a heads-up.
+ENV GO_VERSION 1.7.5
+RUN curl -fsSL "https://golang.org/dl/go${GO_VERSION}.linux-amd64.tar.gz" \
+	| tar -xzC /usr/local
+ENV PATH /go/bin:/usr/local/go/bin:$PATH
+ENV GOPATH /go
+ENV CGO_LDFLAGS -L/lib
+
 # Install runc, containerd, tini and docker-proxy
-# Please edit hack/dockerfile/install/<name>.installer to update them.
-COPY hack/dockerfile/install hack/dockerfile/install
-RUN for i in runc containerd tini proxy dockercli; \
-		do hack/dockerfile/install/install.sh $i; \
-	done
-ENV PATH=/usr/local/cli:$PATH
+# Please edit hack/dockerfile/install-binaries.sh to update them.
+COPY hack/dockerfile/binaries-commits /tmp/binaries-commits
+COPY hack/dockerfile/install-binaries.sh /tmp/install-binaries.sh
+RUN /tmp/install-binaries.sh runc containerd tini proxy
 
 ENV AUTO_GOPATH 1
 WORKDIR /usr/src/docker

Dockerfile.solaris

@@ -0,0 +1,20 @@
+# Defines an image that hosts a native Docker build environment for Solaris
+# TODO: Improve stub
+
+FROM solaris:latest
+
+# compile and runtime deps
+RUN pkg install --accept \
+		git \
+		gnu-coreutils \
+		gnu-make \
+		gnu-tar \
+		diagnostic/top \
+		golang \
+		library/golang/* \
+		developer/gcc-*
+
+ENV GOPATH /go/:/usr/lib/gocode/1.5/
+ENV DOCKER_CROSSPLATFORMS solaris/amd64
+WORKDIR /go/src/github.com/docker/docker
+COPY . /go/src/github.com/docker/docker

Dockerfile.windows

@@ -45,8 +45,8 @@
 #
 # 1. Clone the sources from github.com:
 #
-#    >>   git clone https://github.com/docker/docker.git C:\gopath\src\github.com\docker\docker
-#    >>   Cloning into 'C:\gopath\src\github.com\docker\docker'...
+#    >>   git clone https://github.com/docker/docker.git C:\go\src\github.com\docker\docker
+#    >>   Cloning into 'C:\go\src\github.com\docker\docker'...
 #    >>   remote: Counting objects: 186216, done.
 #    >>   remote: Compressing objects: 100% (21/21), done.
 #    >>   remote: Total 186216 (delta 5), reused 0 (delta 0), pack-reused 186195
@@ -59,7 +59,7 @@
 #
 # 2. Change directory to the cloned docker sources:
 #
-#    >>   cd C:\gopath\src\github.com\docker\docker 
+#    >>   cd C:\go\src\github.com\docker\docker 
 #
 #
 # 3. Build a docker image with the components required to build the docker binaries from source
@@ -79,8 +79,8 @@
 # 5. Copy the binaries out of the container, replacing HostPath with an appropriate destination 
 #    folder on the host system where you want the binaries to be located.
 #
-#    >>   docker cp binaries:C:\gopath\src\github.com\docker\docker\bundles\docker.exe C:\HostPath\docker.exe
-#    >>   docker cp binaries:C:\gopath\src\github.com\docker\docker\bundles\dockerd.exe C:\HostPath\dockerd.exe
+#    >>   docker cp binaries:C:\go\src\github.com\docker\docker\bundles\docker.exe C:\HostPath\docker.exe
+#    >>   docker cp binaries:C:\go\src\github.com\docker\docker\bundles\dockerd.exe C:\HostPath\dockerd.exe
 #
 #
 # 6. (Optional) Remove the interim container holding the built executable binaries:
@@ -132,8 +132,8 @@
 # Important notes:
 # ---------------
 #
-# Don't attempt to use a bind mount to pass a local directory as the bundles target
-# directory. It does not work (golang attempts for follow a mapped folder incorrectly).
+# Don't attempt to use a bind-mount to pass a local directory as the bundles target
+# directory. It does not work (golang attempts for follow a mapped folder incorrectly). 
 # Instead, use docker cp as per the example.
 #
 # go.zip is not removed from the image as it is used by the Windows CI servers
@@ -147,41 +147,24 @@
 # The docker integration tests do not currently run in a container on Windows, predominantly
 # due to Windows not supporting privileged mode, so anything using a volume would fail.
 # They (along with the rest of the docker CI suite) can be run using 
-# https://github.com/kevpar/docker-w2wCIScripts/blob/master/runCI/Invoke-DockerCI.ps1.
+# https://github.com/jhowardmsft/docker-w2wCIScripts/blob/master/runCI/Invoke-DockerCI.ps1.
 #
 # -----------------------------------------------------------------------------------------
 
 
 # The number of build steps below are explicitly minimised to improve performance.
-
-# Extremely important - do not change the following line to reference a "specific" image, 
-# such as `mcr.microsoft.com/windows/servercore:ltsc2022`. If using this Dockerfile in process
-# isolated containers, the kernel of the host must match the container image, and hence
-# would fail between Windows Server 2016 (aka RS1) and Windows Server 2019 (aka RS5).
-# It is expected that the image `microsoft/windowsservercore:latest` is present, and matches
-# the hosts kernel version before doing a build. 
 FROM microsoft/windowsservercore
 
 # Use PowerShell as the default shell
 SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';"]
 
-ARG GO_VERSION=1.19.3
-ARG GOTESTSUM_VERSION=v1.8.2
-ARG GOWINRES_VERSION=v0.3.0
-ARG CONTAINERD_VERSION=v1.6.10
-
 # Environment variable notes:
 #  - GO_VERSION must be consistent with 'Dockerfile' used by Linux.
-#  - CONTAINERD_VERSION must be consistent with 'hack/dockerfile/install/containerd.installer' used by Linux.
 #  - FROM_DOCKERFILE is used for detection of building within a container.
-ENV GO_VERSION=${GO_VERSION} `
-    CONTAINERD_VERSION=${CONTAINERD_VERSION} `
+ENV GO_VERSION=1.7.5 `
     GIT_VERSION=2.11.1 `
-    GOPATH=C:\gopath `
-    GO111MODULE=off `
-    FROM_DOCKERFILE=1 `
-    GOTESTSUM_VERSION=${GOTESTSUM_VERSION} `
-    GOWINRES_VERSION=${GOWINRES_VERSION}
+    GOPATH=C:\go `
+    FROM_DOCKERFILE=1
 
 RUN `
   Function Test-Nano() { `
@@ -210,30 +193,28 @@ RUN `
       Throw ("Failed to download " + $source) `
       }`
     } else { `
-      [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; `
       $webClient = New-Object System.Net.WebClient; `
       $webClient.DownloadFile($source, $target); `
     } `
   } `
   `
-  setx /M PATH $('C:\git\cmd;C:\git\usr\bin;'+$Env:PATH+';C:\gcc\bin;C:\go\bin;C:\containerd\bin'); `
+  setx /M PATH $('C:\git\cmd;C:\git\usr\bin;'+$Env:PATH+';C:\gcc\bin;C:\go\bin'); `
   `
   Write-Host INFO: Downloading git...; `
   $location='https://www.nuget.org/api/v2/package/GitForWindows/'+$Env:GIT_VERSION; `
   Download-File $location C:\gitsetup.zip; `
   `
   Write-Host INFO: Downloading go...; `
-  $dlGoVersion=$Env:GO_VERSION -replace '\.0$',''; `
-  Download-File "https://golang.org/dl/go${dlGoVersion}.windows-amd64.zip" C:\go.zip; `
+  Download-File $('https://golang.org/dl/go'+$Env:GO_VERSION+'.windows-amd64.zip') C:\go.zip; `
   `
   Write-Host INFO: Downloading compiler 1 of 3...; `
-  Download-File https://raw.githubusercontent.com/moby/docker-tdmgcc/master/gcc.zip C:\gcc.zip; `
+  Download-File https://raw.githubusercontent.com/jhowardmsft/docker-tdmgcc/master/gcc.zip C:\gcc.zip; `
   `
   Write-Host INFO: Downloading compiler 2 of 3...; `
-  Download-File https://raw.githubusercontent.com/moby/docker-tdmgcc/master/runtime.zip C:\runtime.zip; `
+  Download-File https://raw.githubusercontent.com/jhowardmsft/docker-tdmgcc/master/runtime.zip C:\runtime.zip; `
   `
   Write-Host INFO: Downloading compiler 3 of 3...; `
-  Download-File https://raw.githubusercontent.com/moby/docker-tdmgcc/master/binutils.zip C:\binutils.zip; `
+  Download-File https://raw.githubusercontent.com/jhowardmsft/docker-tdmgcc/master/binutils.zip C:\binutils.zip; `
   `
   Write-Host INFO: Extracting git...; `
   Expand-Archive C:\gitsetup.zip C:\git-tmp; `
@@ -257,61 +238,19 @@ RUN `
   Remove-Item C:\binutils.zip; `
   Remove-Item C:\gitsetup.zip; `
   `
-  Write-Host INFO: Downloading containerd; `
-  Install-Package -Force 7Zip4PowerShell; `
-  $location='https://github.com/containerd/containerd/releases/download/'+$Env:CONTAINERD_VERSION+'/containerd-'+$Env:CONTAINERD_VERSION.TrimStart('v')+'-windows-amd64.tar.gz'; `
-  Download-File $location C:\containerd.tar.gz; `
-  New-Item -Path C:\containerd -ItemType Directory; `
-  Expand-7Zip C:\containerd.tar.gz C:\; `
-  Expand-7Zip C:\containerd.tar C:\containerd; `
-  Remove-Item C:\containerd.tar.gz; `
-  Remove-Item C:\containerd.tar; `
-  `
-  # Ensure all directories exist that we will require below....
-  $srcDir = """$Env:GOPATH`\src\github.com\docker\docker\bundles"""; `
-  Write-Host INFO: Ensuring existence of directory $srcDir...; `
-  New-Item -Force -ItemType Directory -Path $srcDir | Out-Null; `
+  Write-Host INFO: Creating source directory...; `
+  New-Item -ItemType Directory -Path C:\go\src\github.com\docker\docker | Out-Null; `
   `
   Write-Host INFO: Configuring git core.autocrlf...; `
-  C:\git\cmd\git config --global core.autocrlf true;
-
-RUN `
-  Function Install-GoTestSum() { `
-    $Env:GO111MODULE = 'on'; `
-    $tmpGobin = "${Env:GOBIN_TMP}"; `
-    $Env:GOBIN = """${Env:GOPATH}`\bin"""; `
-    Write-Host "INFO: Installing gotestsum version $Env:GOTESTSUM_VERSION in $Env:GOBIN"; `
-    &go install "gotest.tools/gotestsum@${Env:GOTESTSUM_VERSION}"; `
-    $Env:GOBIN = "${tmpGobin}"; `
-    $Env:GO111MODULE = 'off'; `
-    if ($LASTEXITCODE -ne 0) {  `
-      Throw '"gotestsum install failed..."'; `
-    } `
-  } `
+  C:\git\cmd\git config --global core.autocrlf true; `
   `
-  Install-GoTestSum
-
-RUN `
-  Function Install-GoWinres() { `
-    $Env:GO111MODULE = 'on'; `
-    $tmpGobin = "${Env:GOBIN_TMP}"; `
-    $Env:GOBIN = """${Env:GOPATH}`\bin"""; `
-    Write-Host "INFO: Installing go-winres version $Env:GOWINRES_VERSION in $Env:GOBIN"; `
-    &go install "github.com/tc-hib/go-winres@${Env:GOWINRES_VERSION}"; `
-    $Env:GOBIN = "${tmpGobin}"; `
-    $Env:GO111MODULE = 'off'; `
-    if ($LASTEXITCODE -ne 0) {  `
-      Throw '"go-winres install failed..."'; `
-    } `
-  } `
-  `
-  Install-GoWinres
+  Write-Host INFO: Completed
 
 # Make PowerShell the default entrypoint
 ENTRYPOINT ["powershell.exe"]
 
 # Set the working directory to the location of the sources
-WORKDIR ${GOPATH}\src\github.com\docker\docker
+WORKDIR C:\go\src\github.com\docker\docker
 
 # Copy the sources into the container
 COPY . .

Jenkinsfile

@@ -1,563 +0,0 @@
-#!groovy
-pipeline {
-    agent none
-
-    options {
-        buildDiscarder(logRotator(daysToKeepStr: '30'))
-        timeout(time: 2, unit: 'HOURS')
-        timestamps()
-    }
-    parameters {
-        booleanParam(name: 'arm64', defaultValue: true, description: 'ARM (arm64) Build/Test')
-        booleanParam(name: 's390x', defaultValue: false, description: 'IBM Z (s390x) Build/Test')
-        booleanParam(name: 'ppc64le', defaultValue: false, description: 'PowerPC (ppc64le) Build/Test')
-        booleanParam(name: 'dco', defaultValue: true, description: 'Run the DCO check')
-    }
-    environment {
-        DOCKER_BUILDKIT     = '1'
-        DOCKER_EXPERIMENTAL = '1'
-        DOCKER_GRAPHDRIVER  = 'overlay2'
-        APT_MIRROR          = 'cdn-fastly.deb.debian.org'
-        CHECK_CONFIG_COMMIT = '33a3680e08d1007e72c3b3f1454f823d8e9948ee'
-        TESTDEBUG           = '0'
-        TIMEOUT             = '120m'
-    }
-    stages {
-        stage('pr-hack') {
-            when { changeRequest() }
-            steps {
-                script {
-                    echo "Workaround for PR auto-cancel feature. Borrowed from https://issues.jenkins-ci.org/browse/JENKINS-43353"
-                    def buildNumber = env.BUILD_NUMBER as int
-                    if (buildNumber > 1) milestone(buildNumber - 1)
-                    milestone(buildNumber)
-                }
-            }
-        }
-        stage('DCO-check') {
-            when {
-                beforeAgent true
-                expression { params.dco }
-            }
-            agent { label 'arm64 && ubuntu-2004' }
-            steps {
-                sh '''
-                docker run --rm \
-                  -v "$WORKSPACE:/workspace" \
-                  -e VALIDATE_REPO=${GIT_URL} \
-                  -e VALIDATE_BRANCH=${CHANGE_TARGET} \
-                  alpine sh -c 'apk add --no-cache -q bash git openssh-client && git config --system --add safe.directory /workspace && cd /workspace && hack/validate/dco'
-                '''
-            }
-        }
-        stage('Build') {
-            parallel {
-                stage('s390x') {
-                    when {
-                        beforeAgent true
-                        // Skip this stage on PRs unless the checkbox is selected
-                        anyOf {
-                            not { changeRequest() }
-                            expression { params.s390x }
-                        }
-                    }
-                    agent { label 's390x-ubuntu-2004' }
-
-                    stages {
-                        stage("Print info") {
-                            steps {
-                                sh 'docker version'
-                                sh 'docker info'
-                                sh '''
-                                echo "check-config.sh version: ${CHECK_CONFIG_COMMIT}"
-                                curl -fsSL -o ${WORKSPACE}/check-config.sh "https://raw.githubusercontent.com/moby/moby/${CHECK_CONFIG_COMMIT}/contrib/check-config.sh" \
-                                && bash ${WORKSPACE}/check-config.sh || true
-                                '''
-                            }
-                        }
-                        stage("Build dev image") {
-                            steps {
-                                sh '''
-                                docker build --force-rm --build-arg APT_MIRROR -t docker:${GIT_COMMIT} .
-                                '''
-                            }
-                        }
-                        stage("Unit tests") {
-                            steps {
-                                sh '''
-                                sudo modprobe ip6table_filter
-                                '''
-                                sh '''
-                                docker run --rm -t --privileged \
-                                  -v "$WORKSPACE/bundles:/go/src/github.com/docker/docker/bundles" \
-                                  --name docker-pr$BUILD_NUMBER \
-                                  -e DOCKER_EXPERIMENTAL \
-                                  -e DOCKER_GITCOMMIT=${GIT_COMMIT} \
-                                  -e DOCKER_GRAPHDRIVER \
-                                  -e VALIDATE_REPO=${GIT_URL} \
-                                  -e VALIDATE_BRANCH=${CHANGE_TARGET} \
-                                  docker:${GIT_COMMIT} \
-                                  hack/test/unit
-                                '''
-                            }
-                            post {
-                                always {
-                                    junit testResults: 'bundles/junit-report*.xml', allowEmptyResults: true
-                                }
-                            }
-                        }
-                        stage("Integration tests") {
-                            environment { TEST_SKIP_INTEGRATION_CLI = '1' }
-                            steps {
-                                sh '''
-                                docker run --rm -t --privileged \
-                                  -v "$WORKSPACE/bundles:/go/src/github.com/docker/docker/bundles" \
-                                  --name docker-pr$BUILD_NUMBER \
-                                  -e DOCKER_EXPERIMENTAL \
-                                  -e DOCKER_GITCOMMIT=${GIT_COMMIT} \
-                                  -e DOCKER_GRAPHDRIVER \
-                                  -e TESTDEBUG \
-                                  -e TEST_SKIP_INTEGRATION_CLI \
-                                  -e TIMEOUT \
-                                  -e VALIDATE_REPO=${GIT_URL} \
-                                  -e VALIDATE_BRANCH=${CHANGE_TARGET} \
-                                  docker:${GIT_COMMIT} \
-                                  hack/make.sh \
-                                    dynbinary \
-                                    test-integration
-                                '''
-                            }
-                            post {
-                                always {
-                                    junit testResults: 'bundles/**/*-report.xml', allowEmptyResults: true
-                                }
-                            }
-                        }
-                    }
-
-                    post {
-                        always {
-                            sh '''
-                            echo "Ensuring container killed."
-                            docker rm -vf docker-pr$BUILD_NUMBER || true
-                            '''
-
-                            sh '''
-                            echo "Chowning /workspace to jenkins user"
-                            docker run --rm -v "$WORKSPACE:/workspace" busybox chown -R "$(id -u):$(id -g)" /workspace
-                            '''
-
-                            catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE', message: 'Failed to create bundles.tar.gz') {
-                                sh '''
-                                bundleName=s390x-integration
-                                echo "Creating ${bundleName}-bundles.tar.gz"
-                                # exclude overlay2 directories
-                                find bundles -path '*/root/*overlay2' -prune -o -type f \\( -name '*-report.json' -o -name '*.log' -o -name '*.prof' -o -name '*-report.xml' \\) -print | xargs tar -czf ${bundleName}-bundles.tar.gz
-                                '''
-
-                                archiveArtifacts artifacts: '*-bundles.tar.gz', allowEmptyArchive: true
-                            }
-                        }
-                        cleanup {
-                            sh 'make clean'
-                            deleteDir()
-                        }
-                    }
-                }
-                stage('s390x integration-cli') {
-                    when {
-                        beforeAgent true
-                        // Skip this stage on PRs unless the checkbox is selected
-                        anyOf {
-                            not { changeRequest() }
-                            expression { params.s390x }
-                        }
-                    }
-                    agent { label 's390x-ubuntu-2004' }
-
-                    stages {
-                        stage("Print info") {
-                            steps {
-                                sh 'docker version'
-                                sh 'docker info'
-                                sh '''
-                                echo "check-config.sh version: ${CHECK_CONFIG_COMMIT}"
-                                curl -fsSL -o ${WORKSPACE}/check-config.sh "https://raw.githubusercontent.com/moby/moby/${CHECK_CONFIG_COMMIT}/contrib/check-config.sh" \
-                                && bash ${WORKSPACE}/check-config.sh || true
-                                '''
-                            }
-                        }
-                        stage("Build dev image") {
-                            steps {
-                                sh '''
-                                docker build --force-rm --build-arg APT_MIRROR -t docker:${GIT_COMMIT} .
-                                '''
-                            }
-                        }
-                        stage("Integration-cli tests") {
-                            environment { TEST_SKIP_INTEGRATION = '1' }
-                            steps {
-                                sh '''
-                                docker run --rm -t --privileged \
-                                  -v "$WORKSPACE/bundles:/go/src/github.com/docker/docker/bundles" \
-                                  --name docker-pr$BUILD_NUMBER \
-                                  -e DOCKER_GITCOMMIT=${GIT_COMMIT} \
-                                  -e DOCKER_GRAPHDRIVER \
-                                  -e TEST_SKIP_INTEGRATION \
-                                  -e TIMEOUT \
-                                  -e VALIDATE_REPO=${GIT_URL} \
-                                  -e VALIDATE_BRANCH=${CHANGE_TARGET} \
-                                  docker:${GIT_COMMIT} \
-                                  hack/make.sh \
-                                    dynbinary \
-                                    test-integration
-                                '''
-                            }
-                            post {
-                                always {
-                                    junit testResults: 'bundles/**/*-report.xml', allowEmptyResults: true
-                                }
-                            }
-                        }
-                    }
-
-                    post {
-                        always {
-                            sh '''
-                            echo "Ensuring container killed."
-                            docker rm -vf docker-pr$BUILD_NUMBER || true
-                            '''
-
-                            sh '''
-                            echo "Chowning /workspace to jenkins user"
-                            docker run --rm -v "$WORKSPACE:/workspace" busybox chown -R "$(id -u):$(id -g)" /workspace
-                            '''
-
-                            catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE', message: 'Failed to create bundles.tar.gz') {
-                                sh '''
-                                bundleName=s390x-integration-cli
-                                echo "Creating ${bundleName}-bundles.tar.gz"
-                                # exclude overlay2 directories
-                                find bundles -path '*/root/*overlay2' -prune -o -type f \\( -name '*-report.json' -o -name '*.log' -o -name '*.prof' -o -name '*-report.xml' \\) -print | xargs tar -czf ${bundleName}-bundles.tar.gz
-                                '''
-
-                                archiveArtifacts artifacts: '*-bundles.tar.gz', allowEmptyArchive: true
-                            }
-                        }
-                        cleanup {
-                            sh 'make clean'
-                            deleteDir()
-                        }
-                    }
-                }
-                stage('ppc64le') {
-                    when {
-                        beforeAgent true
-                        // Skip this stage on PRs unless the checkbox is selected
-                        anyOf {
-                            not { changeRequest() }
-                            expression { params.ppc64le }
-                        }
-                    }
-                    agent { label 'ppc64le-ubuntu-1604' }
-
-                    stages {
-                        stage("Print info") {
-                            steps {
-                                sh 'docker version'
-                                sh 'docker info'
-                                sh '''
-                                echo "check-config.sh version: ${CHECK_CONFIG_COMMIT}"
-                                curl -fsSL -o ${WORKSPACE}/check-config.sh "https://raw.githubusercontent.com/moby/moby/${CHECK_CONFIG_COMMIT}/contrib/check-config.sh" \
-                                && bash ${WORKSPACE}/check-config.sh || true
-                                '''
-                            }
-                        }
-                        stage("Build dev image") {
-                            steps {
-                                sh '''
-                                docker buildx build --load --force-rm --build-arg APT_MIRROR -t docker:${GIT_COMMIT} .
-                                '''
-                            }
-                        }
-                        stage("Unit tests") {
-                            steps {
-                                sh '''
-                                sudo modprobe ip6table_filter
-                                '''
-                                sh '''
-                                docker run --rm -t --privileged \
-                                  -v "$WORKSPACE/bundles:/go/src/github.com/docker/docker/bundles" \
-                                  --name docker-pr$BUILD_NUMBER \
-                                  -e DOCKER_EXPERIMENTAL \
-                                  -e DOCKER_GITCOMMIT=${GIT_COMMIT} \
-                                  -e DOCKER_GRAPHDRIVER \
-                                  -e VALIDATE_REPO=${GIT_URL} \
-                                  -e VALIDATE_BRANCH=${CHANGE_TARGET} \
-                                  docker:${GIT_COMMIT} \
-                                  hack/test/unit
-                                '''
-                            }
-                            post {
-                                always {
-                                    junit testResults: 'bundles/junit-report*.xml', allowEmptyResults: true
-                                }
-                            }
-                        }
-                        stage("Integration tests") {
-                            environment { TEST_SKIP_INTEGRATION_CLI = '1' }
-                            steps {
-                                sh '''
-                                docker run --rm -t --privileged \
-                                  -v "$WORKSPACE/bundles:/go/src/github.com/docker/docker/bundles" \
-                                  --name docker-pr$BUILD_NUMBER \
-                                  -e DOCKER_EXPERIMENTAL \
-                                  -e DOCKER_GITCOMMIT=${GIT_COMMIT} \
-                                  -e DOCKER_GRAPHDRIVER \
-                                  -e TESTDEBUG \
-                                  -e TEST_SKIP_INTEGRATION_CLI \
-                                  -e TIMEOUT \
-                                  -e VALIDATE_REPO=${GIT_URL} \
-                                  -e VALIDATE_BRANCH=${CHANGE_TARGET} \
-                                  docker:${GIT_COMMIT} \
-                                  hack/make.sh \
-                                    dynbinary \
-                                    test-integration
-                                '''
-                            }
-                            post {
-                                always {
-                                    junit testResults: 'bundles/**/*-report.xml', allowEmptyResults: true
-                                }
-                            }
-                        }
-                    }
-
-                    post {
-                        always {
-                            sh '''
-                            echo "Ensuring container killed."
-                            docker rm -vf docker-pr$BUILD_NUMBER || true
-                            '''
-
-                            sh '''
-                            echo "Chowning /workspace to jenkins user"
-                            docker run --rm -v "$WORKSPACE:/workspace" busybox chown -R "$(id -u):$(id -g)" /workspace
-                            '''
-
-                            catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE', message: 'Failed to create bundles.tar.gz') {
-                                sh '''
-                                bundleName=ppc64le-integration
-                                echo "Creating ${bundleName}-bundles.tar.gz"
-                                # exclude overlay2 directories
-                                find bundles -path '*/root/*overlay2' -prune -o -type f \\( -name '*-report.json' -o -name '*.log' -o -name '*.prof' -o -name '*-report.xml' \\) -print | xargs tar -czf ${bundleName}-bundles.tar.gz
-                                '''
-
-                                archiveArtifacts artifacts: '*-bundles.tar.gz', allowEmptyArchive: true
-                            }
-                        }
-                        cleanup {
-                            sh 'make clean'
-                            deleteDir()
-                        }
-                    }
-                }
-                stage('ppc64le integration-cli') {
-                    when {
-                        beforeAgent true
-                        // Skip this stage on PRs unless the checkbox is selected
-                        anyOf {
-                            not { changeRequest() }
-                            expression { params.ppc64le }
-                        }
-                    }
-                    agent { label 'ppc64le-ubuntu-1604' }
-
-                    stages {
-                        stage("Print info") {
-                            steps {
-                                sh 'docker version'
-                                sh 'docker info'
-                                sh '''
-                                echo "check-config.sh version: ${CHECK_CONFIG_COMMIT}"
-                                curl -fsSL -o ${WORKSPACE}/check-config.sh "https://raw.githubusercontent.com/moby/moby/${CHECK_CONFIG_COMMIT}/contrib/check-config.sh" \
-                                && bash ${WORKSPACE}/check-config.sh || true
-                                '''
-                            }
-                        }
-                        stage("Build dev image") {
-                            steps {
-                                sh '''
-                                docker buildx build --load --force-rm --build-arg APT_MIRROR -t docker:${GIT_COMMIT} .
-                                '''
-                            }
-                        }
-                        stage("Integration-cli tests") {
-                            environment { TEST_SKIP_INTEGRATION = '1' }
-                            steps {
-                                sh '''
-                                docker run --rm -t --privileged \
-                                  -v "$WORKSPACE/bundles:/go/src/github.com/docker/docker/bundles" \
-                                  --name docker-pr$BUILD_NUMBER \
-                                  -e DOCKER_GITCOMMIT=${GIT_COMMIT} \
-                                  -e DOCKER_GRAPHDRIVER \
-                                  -e TEST_SKIP_INTEGRATION \
-                                  -e TIMEOUT \
-                                  -e VALIDATE_REPO=${GIT_URL} \
-                                  -e VALIDATE_BRANCH=${CHANGE_TARGET} \
-                                  docker:${GIT_COMMIT} \
-                                  hack/make.sh \
-                                    dynbinary \
-                                    test-integration
-                                '''
-                            }
-                            post {
-                                always {
-                                    junit testResults: 'bundles/**/*-report.xml', allowEmptyResults: true
-                                }
-                            }
-                        }
-                    }
-
-                    post {
-                        always {
-                            sh '''
-                            echo "Ensuring container killed."
-                            docker rm -vf docker-pr$BUILD_NUMBER || true
-                            '''
-
-                            sh '''
-                            echo "Chowning /workspace to jenkins user"
-                            docker run --rm -v "$WORKSPACE:/workspace" busybox chown -R "$(id -u):$(id -g)" /workspace
-                            '''
-
-                            catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE', message: 'Failed to create bundles.tar.gz') {
-                                sh '''
-                                bundleName=ppc64le-integration-cli
-                                echo "Creating ${bundleName}-bundles.tar.gz"
-                                # exclude overlay2 directories
-                                find bundles -path '*/root/*overlay2' -prune -o -type f \\( -name '*-report.json' -o -name '*.log' -o -name '*.prof' -o -name '*-report.xml' \\) -print | xargs tar -czf ${bundleName}-bundles.tar.gz
-                                '''
-
-                                archiveArtifacts artifacts: '*-bundles.tar.gz', allowEmptyArchive: true
-                            }
-                        }
-                        cleanup {
-                            sh 'make clean'
-                            deleteDir()
-                        }
-                    }
-                }
-                stage('arm64') {
-                    when {
-                        beforeAgent true
-                        expression { params.arm64 }
-                    }
-                    agent { label 'arm64 && ubuntu-2004' }
-                    environment {
-                        TEST_SKIP_INTEGRATION_CLI = '1'
-                    }
-
-                    stages {
-                        stage("Print info") {
-                            steps {
-                                sh 'docker version'
-                                sh 'docker info'
-                                sh '''
-                                echo "check-config.sh version: ${CHECK_CONFIG_COMMIT}"
-                                curl -fsSL -o ${WORKSPACE}/check-config.sh "https://raw.githubusercontent.com/moby/moby/${CHECK_CONFIG_COMMIT}/contrib/check-config.sh" \
-                                && bash ${WORKSPACE}/check-config.sh || true
-                                '''
-                            }
-                        }
-                        stage("Build dev image") {
-                            steps {
-                                sh 'docker build --force-rm --build-arg APT_MIRROR -t docker:${GIT_COMMIT} .'
-                            }
-                        }
-                        stage("Unit tests") {
-                            steps {
-                                sh '''
-                                sudo modprobe ip6table_filter
-                                '''
-                                sh '''
-                                docker run --rm -t --privileged \
-                                  -v "$WORKSPACE/bundles:/go/src/github.com/docker/docker/bundles" \
-                                  --name docker-pr$BUILD_NUMBER \
-                                  -e DOCKER_EXPERIMENTAL \
-                                  -e DOCKER_GITCOMMIT=${GIT_COMMIT} \
-                                  -e DOCKER_GRAPHDRIVER \
-                                  -e VALIDATE_REPO=${GIT_URL} \
-                                  -e VALIDATE_BRANCH=${CHANGE_TARGET} \
-                                  docker:${GIT_COMMIT} \
-                                  hack/test/unit
-                                '''
-                            }
-                            post {
-                                always {
-                                    junit testResults: 'bundles/junit-report*.xml', allowEmptyResults: true
-                                }
-                            }
-                        }
-                        stage("Integration tests") {
-                            environment { TEST_SKIP_INTEGRATION_CLI = '1' }
-                            steps {
-                                sh '''
-                                docker run --rm -t --privileged \
-                                  -v "$WORKSPACE/bundles:/go/src/github.com/docker/docker/bundles" \
-                                  --name docker-pr$BUILD_NUMBER \
-                                  -e DOCKER_EXPERIMENTAL \
-                                  -e DOCKER_GITCOMMIT=${GIT_COMMIT} \
-                                  -e DOCKER_GRAPHDRIVER \
-                                  -e TESTDEBUG \
-                                  -e TEST_SKIP_INTEGRATION_CLI \
-                                  -e TIMEOUT \
-                                  -e VALIDATE_REPO=${GIT_URL} \
-                                  -e VALIDATE_BRANCH=${CHANGE_TARGET} \
-                                  docker:${GIT_COMMIT} \
-                                  hack/make.sh \
-                                    dynbinary \
-                                    test-integration
-                                '''
-                            }
-                            post {
-                                always {
-                                    junit testResults: 'bundles/**/*-report.xml', allowEmptyResults: true
-                                }
-                            }
-                        }
-                    }
-
-                    post {
-                        always {
-                            sh '''
-                            echo "Ensuring container killed."
-                            docker rm -vf docker-pr$BUILD_NUMBER || true
-                            '''
-
-                            sh '''
-                            echo "Chowning /workspace to jenkins user"
-                            docker run --rm -v "$WORKSPACE:/workspace" busybox chown -R "$(id -u):$(id -g)" /workspace
-                            '''
-
-                            catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE', message: 'Failed to create bundles.tar.gz') {
-                                sh '''
-                                bundleName=arm64-integration
-                                echo "Creating ${bundleName}-bundles.tar.gz"
-                                # exclude overlay2 directories
-                                find bundles -path '*/root/*overlay2' -prune -o -type f \\( -name '*-report.json' -o -name '*.log' -o -name '*.prof' -o -name '*-report.xml' \\) -print | xargs tar -czf ${bundleName}-bundles.tar.gz
-                                '''
-
-                                archiveArtifacts artifacts: '*-bundles.tar.gz', allowEmptyArchive: true
-                            }
-                        }
-                        cleanup {
-                            sh 'make clean'
-                            deleteDir()
-                        }
-                    }
-                }
-            }
-        }
-    }
-}

LICENSE

@@ -176,7 +176,7 @@
 
    END OF TERMS AND CONDITIONS
 
-   Copyright 2013-2018 Docker, Inc.
+   Copyright 2013-2017 Docker, Inc.
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

MAINTAINERS

@@ -1,14 +1,12 @@
-# Moby maintainers file
+# Docker maintainers file
 #
-# This file describes the maintainer groups within the moby/moby project.
-# More detail on Moby project governance is available in the
-# project/GOVERNANCE.md file found in this repository.
+# This file describes who runs the docker/docker project and how.
+# This is a living document - if you see something out of date or missing, speak up!
 #
 # It is structured to be consumable by both humans and programs.
 # To extract its contents programmatically, use any TOML-compliant
 # parser.
 #
-# TODO(estesp): This file should not necessarily depend on docker/opensource
 # This file is compiled into the MAINTAINERS file in docker/opensource.
 #
 [Org]
@@ -23,20 +21,30 @@
 	# a subsystem, they are responsible for doing so and holding the
 	# subsystem maintainers accountable. If ownership is unclear, they are the de facto owners.
 
+	# For each release (including minor releases), a "release captain" is assigned from the
+	# pool of core maintainers. Rotation is encouraged across all maintainers, to ensure
+	# the release process is clear and up-to-date.
+
 		people = [
+			"aaronlehmann",
 			"akihirosuda",
+			"aluzzardi",
 			"anusha",
 			"coolljt0725",
 			"cpuguy83",
+			"crosbymichael",
+			"dnephin",
+			"duglin",
 			"estesp",
-			"johnstep",
+			"icecrime",
+			"jhowardmsft",
 			"justincormack",
-			"kolyshkin",
+			"lk4d4",
+			"mavenugo",
 			"mhbauer",
+			"mlaventure",
 			"runcom",
-			"samuelkarp",
 			"stevvooe",
-			"thajeztah",
 			"tianon",
 			"tibor",
 			"tonistiigi",
@@ -46,6 +54,15 @@
 			"yongtang"
 		]
 
+	[Org."Docs maintainers"]
+
+	# TODO Describe the docs maintainers role.
+
+		people = [
+			"misty",
+			"thajeztah"
+		]
+
 	[Org.Curators]
 
 	# The curators help ensure that incoming issues and pull requests are properly triaged and
@@ -59,18 +76,17 @@
 	# - close an issue or pull request when it's inappropriate or off-topic
 
 		people = [
+			"aboch",
 			"alexellis",
 			"andrewhsu",
-			"corhere",
+			"anonymuse",
+			"chanwit",
+			"ehazlett",
 			"fntlnz",
 			"gianarb",
-			"ndeloof",
-			"neersighted",
-			"olljanat",
+			"mgoelzer",
 			"programmerq",
-			"ripcurld",
-			"rumpl",
-			"samwhited",
+			"rheinwein",
 			"thajeztah"
 		]
 
@@ -81,22 +97,6 @@
 	# Thank you!
 
 		people = [
-			# Aaron Lehmann was a maintainer for swarmkit, the registry, and the engine,
-			# and contributed many improvements, features, and bugfixes in those areas,
-			# among which "automated service rollbacks", templated secrets and configs,
-			# and resumable image layer downloads.
-			"aaronlehmann",
-
-			# Harald Albers is the mastermind behind the bash completion scripts for the
-			# Docker CLI. The completion scripts moved to the Docker CLI repository, so
-			# you can now find him perform his magic in the https://github.com/docker/cli repository.
-			"albers",
-
-			# Andrea Luzzardi started contributing to the Docker codebase in the "dotCloud"
-			# era, even before it was called "Docker". He is one of the architects of both
-			# Swarm and SwarmKit, and its integration into the Docker engine.
-			"aluzzardi",
-			
 			# David Calavera contributed many features to Docker, such as an improved
 			# event system, dynamic configuration reloading, volume plugins, fancy
 			# new templating options, and an external client credential store. As a
@@ -106,30 +106,6 @@
 			# and tweets as @calavera.
 			"calavera",
 
-			# Michael Crosby was "chief maintainer" of the Docker project.
-			# During his time as a maintainer, Michael contributed to many
-			# milestones of the project; he was release captain of Docker v1.0.0,
-			# started the development of "libcontainer" (what later became runc)
-			# and containerd, as well as demoing cool hacks such as live migrating
-			# a game server container with checkpoint/restore.
-			#
-			# Michael is currently a maintainer of containerd, but you may see
-			# him around in other projects on GitHub.
-			"crosbymichael",
-
-			# Before becoming a maintainer, Daniel Nephin was a core contributor
-			# to "Fig" (now known as Docker Compose). As a maintainer for both the
-			# Engine and Docker CLI, Daniel contributed many features, among which
-			# the `docker stack` commands, allowing users to deploy their Docker
-			# Compose projects as a Swarm service.
-			"dnephin",
-
-			# Doug Davis contributed many features and fixes for the classic builder,
-			# such as "wildcard" copy, the dockerignore file, custom paths/names
-			# for the Dockerfile, as well as enhancements to the API and documentation.
-			# Follow Doug on Twitter, where he tweets as @duginabox.
-			"duglin",
-
 			# As a maintainer, Erik was responsible for the "builder", and
 			# started the first designs for the new networking model in
 			# Docker. Erik is now working on all kinds of plugins for Docker
@@ -138,24 +114,6 @@
 			# still stumble into him in our issue tracker, or on IRC.
 			"erikh",
 
-			# Evan Hazlett is the creator of the Shipyard and Interlock open source projects,
-			# and the author of "Orca", which became the foundation of Docker Universal Control
-			# Plane (UCP). As a maintainer, Evan helped integrating SwarmKit (secrets, tasks)
-			# into the Docker engine.
-			"ehazlett",
-
-			# Arnaud Porterie (AKA "icecrime") was in charge of maintaining the maintainers.
-			# As a maintainer, he made life easier for contributors to the Docker open-source
-			# projects, bringing order in the chaos by designing a triage- and review workflow
-			# using labels (see https://icecrime.net/technology/a-structured-approach-to-labeling/),
-			# and automating the hell out of things with his buddies GordonTheTurtle and Poule
-			# (a chicken!).
-			# 
-			# A lesser-known fact is that he created the first commit in the libnetwork repository
-			# even though he didn't know anything about it. Some say, he's now selling stuff on
-			# the internet ;-)
-			"icecrime",
-
 			# After a false start with his first PR being rejected, James Turnbull became a frequent
 			# contributor to the documentation, and became a docs maintainer on December 5, 2013. As
 			# a maintainer, James lifted the docs to a higher standard, and introduced the community
@@ -175,41 +133,13 @@
 			# containers a lot more secure). Besides being a maintainer, she
 			# set up the CI infrastructure for the project, giving everyone
 			# something to shout at if a PR failed ("noooo Janky!").
+			# Jess is currently working on the DCOS security team at Mesosphere,
+			# and contributing to various open source projects.
 			# Be sure you don't miss her talks at a conference near you (a must-see),
 			# read her blog at https://blog.jessfraz.com (a must-read), and
 			# check out her open source projects on GitHub https://github.com/jessfraz (a must-try).
 			"jessfraz",
 
-			# As a maintainer, John Howard managed to make the impossible possible;
-			# to run Docker on Windows. After facing many challenges, teaching
-			# fellow-maintainers that 'Windows is not Linux', and many changes in
-			# Windows Server to facilitate containers, native Windows containers
-			# saw the light of day in 2015.
-			#
-			# John is now enjoying life without containers: playing piano, painting,
-			# and walking his dogs, but you may occasionally see him drop by on GitHub.
-			"lowenna",
-
-			# Alexander Morozov contributed many features to Docker, worked on the premise of 
-			# what later became containerd (and worked on that too), and made a "stupid" Go
-			# vendor tool specifically for docker/docker needs: vndr (https://github.com/LK4D4/vndr).
-			# Not many know that Alexander is a master negotiator, being able to change course
-			# of action with a single "Nope, we're not gonna do that".
-			"lk4d4",
-
-			# Madhu Venugopal was part of the SocketPlane team that joined Docker.
-			# As a maintainer, he was working with Jana for the Container Network
-			# Model (CNM) implemented through libnetwork, and the "routing mesh" powering
-			# Swarm mode networking.
-			"mavenugo",
-
-			# As a maintainer, Kenfe-Mickaël Laventure worked on the container runtime,
-			# integrating containerd 1.0 with the daemon, and adding support for custom
-			# OCI runtimes, as well as implementing the `docker prune` subcommands,
-			# which was a welcome feature to be added. You can keep up with Mickaél on
-			# Twitter (@kmlaventure).
-			"mlaventure",
-
 			# As a docs maintainer, Mary Anthony contributed greatly to the Docker
 			# docs. She wrote the Docker Contributor Guide and Getting Started
 			# Guides. She helped create a doc build system independent of
@@ -277,6 +207,11 @@
 	Email = "aaron.lehmann@docker.com"
 	GitHub = "aaronlehmann"
 
+	[people.aboch]
+	Name = "Alessandro Boch"
+	Email = "aboch@docker.com"
+	GitHub = "aboch"
+
 	[people.alexellis]
 	Name = "Alex Ellis"
 	Email = "alexellis2@gmail.com"
@@ -284,7 +219,7 @@
 
 	[people.akihirosuda]
 	Name = "Akihiro Suda"
-	Email = "akihiro.suda.cz@hco.ntt.co.jp"
+	Email = "suda.akihiro@lab.ntt.co.jp"
 	GitHub = "AkihiroSuda"
 
 	[people.aluzzardi]
@@ -292,16 +227,16 @@
 	Email = "al@docker.com"
 	GitHub = "aluzzardi"
 
-	[people.albers]
-	Name = "Harald Albers"
-	Email = "github@albersweb.de"
-	GitHub = "albers"
-
 	[people.andrewhsu]
 	Name = "Andrew Hsu"
 	Email = "andrewhsu@docker.com"
 	GitHub = "andrewhsu"
 
+	[people.anonymuse]
+	Name = "Jesse White"
+	Email = "anonymuse@gmail.com"
+	GitHub = "anonymuse"
+
 	[people.anusha]
 	Name = "Anusha Ragunathan"
 	Email = "anusha@docker.com"
@@ -317,15 +252,15 @@
 	Email = "leijitang@huawei.com"
 	GitHub = "coolljt0725"
 
-	[people.corhere]
-	Name = "Cory Snider"
-	Email = "csnider@mirantis.com"
-	GitHub = "corhere"
-
 	[people.cpuguy83]
 	Name = "Brian Goff"
 	Email = "cpuguy83@gmail.com"
-	GitHub = "cpuguy83"
+	Github = "cpuguy83"
+
+	[people.chanwit]
+	Name = "Chanwit Kaewkasi"
+	Email = "chanwit@gmail.com"
+	GitHub = "chanwit"
 
 	[people.crosbymichael]
 	Name = "Michael Crosby"
@@ -369,7 +304,7 @@
 
 	[people.icecrime]
 	Name = "Arnaud Porterie"
-	Email = "icecrime@gmail.com"
+	Email = "arnaud@docker.com"
 	GitHub = "icecrime"
 
 	[people.jamtur01]
@@ -377,49 +312,49 @@
 	Email = "james@lovedthanlost.net"
 	GitHub = "jamtur01"
 
+	[people.jhowardmsft]
+	Name = "John Howard"
+	Email = "jhoward@microsoft.com"
+	GitHub = "jhowardmsft"
+
 	[people.jessfraz]
 	Name = "Jessie Frazelle"
 	Email = "jess@linux.com"
 	GitHub = "jessfraz"
 
-	[people.johnstep]
-	Name = "John Stephens"
-	Email = "johnstep@docker.com"
-	GitHub = "johnstep"
-
 	[people.justincormack]
 	Name = "Justin Cormack"
 	Email = "justin.cormack@docker.com"
 	GitHub = "justincormack"
 
-	[people.kolyshkin]
-	Name = "Kir Kolyshkin"
-	Email = "kolyshkin@gmail.com"
-	GitHub = "kolyshkin"
-
 	[people.lk4d4]
 	Name = "Alexander Morozov"
 	Email = "lk4d4@docker.com"
 	GitHub = "lk4d4"
 
-	[people.lowenna]
-	Name = "John Howard"
-	Email = "github@lowenna.com"
-	GitHub = "lowenna"
-
 	[people.mavenugo]
 	Name = "Madhu Venugopal"
 	Email = "madhu@docker.com"
 	GitHub = "mavenugo"
 
+	[people.mgoelzer]
+	Name = "Mike Goelzer"
+	Email = "mike.goelzer@docker.com"
+	GitHub = "mgoelzer"
+
 	[people.mhbauer]
 	Name = "Morgan Bauer"
 	Email = "mbauer@us.ibm.com"
 	GitHub = "mhbauer"
 
+	[people.misty]
+	Name = "Misty Stanley-Jones"
+	Email = "misty@docker.com"
+	GitHub = "mstanleyjones"
+
 	[people.mlaventure]
 	Name = "Kenfe-Mickaël Laventure"
-	Email = "mickael.laventure@gmail.com"
+	Email = "mickael.laventure@docker.com"
 	GitHub = "mlaventure"
 
 	[people.moxiegirl]
@@ -432,51 +367,21 @@
 	Email = "mrjana@docker.com"
 	GitHub = "mrjana"
 
-	[people.ndeloof]
-	Name = "Nicolas De Loof"
-	Email = "nicolas.deloof@gmail.com"
-	GitHub = "ndeloof"
-
-	[people.neersighted]
-	Name = "Bjorn Neergaard"
-	Email = "bneergaard@mirantis.com"
-	GitHub = "neersighted"
-
-	[people.olljanat]
-	Name = "Olli Janatuinen"
-	Email = "olli.janatuinen@gmail.com"
-	GitHub = "olljanat"
-
 	[people.programmerq]
 	Name = "Jeff Anderson"
 	Email = "jeff@docker.com"
 	GitHub = "programmerq"
 
-	[people.ripcurld]
-	Name = "Boaz Shuster"
-	Email = "ripcurld.github@gmail.com"
-	GitHub = "ripcurld"
-
-	[people.rumpl]
-	Name = "Djordje Lukic"
-	Email = "djordje.lukic@docker.com"
-	GitHub = "rumpl"
+	[people.rheinwein]
+	Name = "Laura Frank"
+	Email = "laura@codeship.com"
+	GitHub = "rheinwein"
 
 	[people.runcom]
 	Name = "Antonio Murdaca"
 	Email = "runcom@redhat.com"
 	GitHub = "runcom"
 
-	[people.samuelkarp]
-	Name = "Samuel Karp"
-	Email = "me@samuelkarp.com"
-	GitHub = "samuelkarp"
-
-	[people.samwhited]
-	Name = "Sam Whited"
-	Email = "sam@samwhited.com"
-	GitHub = "samwhited"
-
 	[people.shykes]
 	Name = "Solomon Hykes"
 	Email = "solomon@docker.com"
@@ -541,3 +446,4 @@
 	Name = "Yong Tang"
 	Email = "yong.tang.github@outlook.com"
 	GitHub = "yongtang"
+

Makefile

@@ -1,121 +1,83 @@
-.PHONY: all binary dynbinary build cross help install manpages run shell test test-docker-py test-integration test-unit validate validate-% win
-
-DOCKER ?= docker
-BUILDX ?= $(DOCKER) buildx
+.PHONY: all binary build cross deb help init-go-pkg-cache install manpages rpm run shell test test-docker-py test-integration-cli test-unit tgz validate win
 
 # set the graph driver as the current graphdriver if not set
 DOCKER_GRAPHDRIVER := $(if $(DOCKER_GRAPHDRIVER),$(DOCKER_GRAPHDRIVER),$(shell docker info 2>&1 | grep "Storage Driver" | sed 's/.*: //'))
 export DOCKER_GRAPHDRIVER
+DOCKER_INCREMENTAL_BINARY := $(if $(DOCKER_INCREMENTAL_BINARY),$(DOCKER_INCREMENTAL_BINARY),1)
+export DOCKER_INCREMENTAL_BINARY
 
 # get OS/Arch of docker engine
-DOCKER_OSARCH := $(shell bash -c 'source hack/make/.detect-daemon-osarch && echo $${DOCKER_ENGINE_OSARCH}')
+DOCKER_OSARCH := $(shell bash -c 'source hack/make/.detect-daemon-osarch && echo $${DOCKER_ENGINE_OSARCH:-$$DOCKER_CLIENT_OSARCH}')
 DOCKERFILE := $(shell bash -c 'source hack/make/.detect-daemon-osarch && echo $${DOCKERFILE}')
 
 DOCKER_GITCOMMIT := $(shell git rev-parse --short HEAD || echo unsupported)
 export DOCKER_GITCOMMIT
 
-# allow overriding the repository and branch that validation scripts are running
-# against these are used in hack/validate/.validate to check what changed in the PR.
-export VALIDATE_REPO
-export VALIDATE_BRANCH
-export VALIDATE_ORIGIN_BRANCH
-
 # env vars passed through directly to Docker's build scripts
 # to allow things like `make KEEPBUNDLE=1 binary` easily
 # `project/PACKAGERS.md` have some limited documentation of some of these
-#
-# DOCKER_LDFLAGS can be used to pass additional parameters to -ldflags
-# option of "go build". For example, a built-in graphdriver priority list
-# can be changed during build time like this:
-#
-# make DOCKER_LDFLAGS="-X github.com/docker/docker/daemon/graphdriver.priority=overlay2,devicemapper" dynbinary
-#
 DOCKER_ENVS := \
-	-e DOCKER_CROSSPLATFORMS \
 	-e BUILD_APT_MIRROR \
 	-e BUILDFLAGS \
 	-e KEEPBUNDLE \
 	-e DOCKER_BUILD_ARGS \
 	-e DOCKER_BUILD_GOGC \
-	-e DOCKER_BUILD_OPTS \
 	-e DOCKER_BUILD_PKGS \
-	-e DOCKER_BUILDKIT \
-	-e DOCKER_BASH_COMPLETION_PATH \
-	-e DOCKER_CLI_PATH \
+	-e DOCKER_CROSSPLATFORMS \
 	-e DOCKER_DEBUG \
 	-e DOCKER_EXPERIMENTAL \
 	-e DOCKER_GITCOMMIT \
 	-e DOCKER_GRAPHDRIVER \
-	-e DOCKER_LDFLAGS \
+	-e DOCKER_INCREMENTAL_BINARY \
 	-e DOCKER_PORT \
 	-e DOCKER_REMAP_ROOT \
-	-e DOCKER_ROOTLESS \
 	-e DOCKER_STORAGE_OPTS \
-	-e DOCKER_TEST_HOST \
 	-e DOCKER_USERLANDPROXY \
-	-e DOCKERD_ARGS \
-	-e DELVE_PORT \
-	-e GITHUB_ACTIONS \
-	-e TEST_FORCE_VALIDATE \
-	-e TEST_INTEGRATION_DIR \
-	-e TEST_SKIP_INTEGRATION \
-	-e TEST_SKIP_INTEGRATION_CLI \
-	-e TESTCOVERAGE \
-	-e TESTDEBUG \
 	-e TESTDIRS \
 	-e TESTFLAGS \
-	-e TESTFLAGS_INTEGRATION \
-	-e TESTFLAGS_INTEGRATION_CLI \
-	-e TEST_FILTER \
 	-e TIMEOUT \
-	-e VALIDATE_REPO \
-	-e VALIDATE_BRANCH \
-	-e VALIDATE_ORIGIN_BRANCH \
-	-e VERSION \
-	-e PLATFORM \
-	-e DEFAULT_PRODUCT_LICENSE \
-	-e PRODUCT \
-	-e PACKAGER_NAME
+	-e HTTP_PROXY \
+	-e HTTPS_PROXY \
+	-e NO_PROXY \
+	-e http_proxy \
+	-e https_proxy \
+	-e no_proxy
 # note: we _cannot_ add "-e DOCKER_BUILDTAGS" here because even if it's unset in the shell, that would shadow the "ENV DOCKER_BUILDTAGS" set in our Dockerfile, which is very important for our official builds
 
 # to allow `make BIND_DIR=. shell` or `make BIND_DIR= test`
 # (default to no bind mount if DOCKER_HOST is set)
 # note: BINDDIR is supported for backwards-compatibility here
 BIND_DIR := $(if $(BINDDIR),$(BINDDIR),$(if $(DOCKER_HOST),,bundles))
-
-# DOCKER_MOUNT can be overriden, but use at your own risk!
-ifndef DOCKER_MOUNT
 DOCKER_MOUNT := $(if $(BIND_DIR),-v "$(CURDIR)/$(BIND_DIR):/go/src/github.com/docker/docker/$(BIND_DIR)")
-DOCKER_MOUNT := $(if $(DOCKER_BINDDIR_MOUNT_OPTS),$(DOCKER_MOUNT):$(DOCKER_BINDDIR_MOUNT_OPTS),$(DOCKER_MOUNT))
 
 # This allows the test suite to be able to run without worrying about the underlying fs used by the container running the daemon (e.g. aufs-on-aufs), so long as the host running the container is running a supported fs.
 # The volume will be cleaned up when the container is removed due to `--rm`.
 # Note that `BIND_DIR` will already be set to `bundles` if `DOCKER_HOST` is not set (see above BIND_DIR line), in such case this will do nothing since `DOCKER_MOUNT` will already be set.
-DOCKER_MOUNT := $(if $(DOCKER_MOUNT),$(DOCKER_MOUNT),-v /go/src/github.com/docker/docker/bundles) -v "$(CURDIR)/.git:/go/src/github.com/docker/docker/.git"
-
-DOCKER_MOUNT_CACHE := -v docker-dev-cache:/root/.cache -v docker-mod-cache:/go/pkg/mod/
-DOCKER_MOUNT_CLI := $(if $(DOCKER_CLI_PATH),-v $(shell dirname $(DOCKER_CLI_PATH)):/usr/local/cli,)
-DOCKER_MOUNT_BASH_COMPLETION := $(if $(DOCKER_BASH_COMPLETION_PATH),-v $(shell dirname $(DOCKER_BASH_COMPLETION_PATH)):/usr/local/completion/bash,)
-DOCKER_MOUNT := $(DOCKER_MOUNT) $(DOCKER_MOUNT_CACHE) $(DOCKER_MOUNT_CLI) $(DOCKER_MOUNT_BASH_COMPLETION)
-endif # ifndef DOCKER_MOUNT
+DOCKER_MOUNT := $(if $(DOCKER_MOUNT),$(DOCKER_MOUNT),-v /go/src/github.com/docker/docker/bundles) -v $(CURDIR)/.git:/go/src/github.com/docker/docker/.git
 
 # This allows to set the docker-dev container name
 DOCKER_CONTAINER_NAME := $(if $(CONTAINER_NAME),--name $(CONTAINER_NAME),)
 
-DOCKER_IMAGE := docker-dev
-DOCKER_PORT_FORWARD := $(if $(DOCKER_PORT),-p "$(DOCKER_PORT)",)
-DELVE_PORT_FORWARD := $(if $(DELVE_PORT),-p "$(DELVE_PORT)",)
+# enable package cache if DOCKER_INCREMENTAL_BINARY and DOCKER_MOUNT (i.e.DOCKER_HOST) are set
+PKGCACHE_MAP := gopath:/go/pkg goroot-linux_amd64:/usr/local/go/pkg/linux_amd64 goroot-linux_amd64_netgo:/usr/local/go/pkg/linux_amd64_netgo
+PKGCACHE_VOLROOT := dockerdev-go-pkg-cache
+PKGCACHE_VOL := $(if $(PKGCACHE_DIR),$(CURDIR)/$(PKGCACHE_DIR)/,$(PKGCACHE_VOLROOT)-)
+DOCKER_MOUNT_PKGCACHE := $(if $(DOCKER_INCREMENTAL_BINARY),$(shell echo $(PKGCACHE_MAP) | sed -E 's@([^ ]*)@-v "$(PKGCACHE_VOL)\1"@g'),)
+DOCKER_MOUNT := $(DOCKER_MOUNT) $(DOCKER_MOUNT_PKGCACHE)
 
-DOCKER_FLAGS := $(DOCKER) run --rm --privileged $(DOCKER_CONTAINER_NAME) $(DOCKER_ENVS) $(DOCKER_MOUNT) $(DOCKER_PORT_FORWARD) $(DELVE_PORT_FORWARD)
+GIT_BRANCH := $(shell git rev-parse --abbrev-ref HEAD 2>/dev/null)
+GIT_BRANCH_CLEAN := $(shell echo $(GIT_BRANCH) | sed -e "s/[^[:alnum:]]/-/g")
+DOCKER_IMAGE := docker-dev$(if $(GIT_BRANCH_CLEAN),:$(GIT_BRANCH_CLEAN))
+DOCKER_PORT_FORWARD := $(if $(DOCKER_PORT),-p "$(DOCKER_PORT)",)
+
+DOCKER_FLAGS := docker run --rm -i --privileged $(DOCKER_CONTAINER_NAME) $(DOCKER_ENVS) $(DOCKER_MOUNT) $(DOCKER_PORT_FORWARD)
 BUILD_APT_MIRROR := $(if $(DOCKER_BUILD_APT_MIRROR),--build-arg APT_MIRROR=$(DOCKER_BUILD_APT_MIRROR))
 export BUILD_APT_MIRROR
 
 SWAGGER_DOCS_PORT ?= 9000
 
-define \n
-
-
-endef
+INTEGRATION_CLI_MASTER_IMAGE := $(if $(INTEGRATION_CLI_MASTER_IMAGE), $(INTEGRATION_CLI_MASTER_IMAGE), integration-cli-master)
+INTEGRATION_CLI_WORKER_IMAGE := $(if $(INTEGRATION_CLI_WORKER_IMAGE), $(INTEGRATION_CLI_WORKER_IMAGE), integration-cli-worker)
 
 # if this session isn't interactive, then we don't want to allocate a
 # TTY, which would fail, but if it is interactive, we do want to attach
@@ -125,111 +87,83 @@ ifeq ($(INTERACTIVE), 1)
 	DOCKER_FLAGS += -t
 endif
 
-# on GitHub Runners input device is not a TTY but we allocate a pseudo-one,
-# otherwise keep STDIN open even if not attached if not a GitHub Runner.
-ifeq ($(GITHUB_ACTIONS),true)
-	DOCKER_FLAGS += -t
-else
-	DOCKER_FLAGS += -i
-endif
-
 DOCKER_RUN_DOCKER := $(DOCKER_FLAGS) "$(DOCKER_IMAGE)"
 
-DOCKER_BUILD_ARGS += --build-arg=GO_VERSION
-ifdef DOCKER_SYSTEMD
-DOCKER_BUILD_ARGS += --build-arg=SYSTEMD=true
-endif
-
-BUILD_OPTS := ${BUILD_APT_MIRROR} ${DOCKER_BUILD_ARGS} ${DOCKER_BUILD_OPTS} -f "$(DOCKERFILE)"
-BUILD_CMD := $(BUILDX) build
-
-# This is used for the legacy "build" target and anything still depending on it
-BUILD_CROSS =
-ifdef DOCKER_CROSS
-BUILD_CROSS = --build-arg CROSS=$(DOCKER_CROSS)
-endif
-ifdef DOCKER_CROSSPLATFORMS
-BUILD_CROSS = --build-arg CROSS=true
-endif
-
-VERSION_AUTOGEN_ARGS = --build-arg VERSION --build-arg DOCKER_GITCOMMIT --build-arg PRODUCT --build-arg PLATFORM --build-arg DEFAULT_PRODUCT_LICENSE --build-arg PACKAGER_NAME
-
 default: binary
 
-all: build ## validate all checks, build linux binaries, run all tests,\ncross build non-linux binaries, and generate archives
+all: build ## validate all checks, build linux binaries, run all tests\ncross build non-linux binaries and generate archives
 	$(DOCKER_RUN_DOCKER) bash -c 'hack/validate/default && hack/make.sh'
 
-binary: bundles ## build statically linked linux binaries
-	$(BUILD_CMD) $(BUILD_OPTS) --output=bundles/ --target=$@ $(VERSION_AUTOGEN_ARGS) .
+binary: build ## build the linux binaries
+	$(DOCKER_RUN_DOCKER) hack/make.sh binary
 
-dynbinary: bundles ## build dynamically linked linux binaries
-	$(BUILD_CMD) $(BUILD_OPTS) --output=bundles/ --target=$@ $(VERSION_AUTOGEN_ARGS) .
-
-cross: BUILD_OPTS += --build-arg CROSS=true --build-arg DOCKER_CROSSPLATFORMS
-cross: bundles ## cross build the binaries for darwin, freebsd and\nwindows
-	$(BUILD_CMD) $(BUILD_OPTS) --output=bundles/ --target=$@ $(VERSION_AUTOGEN_ARGS) .
+build: bundles init-go-pkg-cache
+	docker build ${BUILD_APT_MIRROR} ${DOCKER_BUILD_ARGS} -t "$(DOCKER_IMAGE)" -f "$(DOCKERFILE)" .
 
 bundles:
 	mkdir bundles
 
-.PHONY: clean
-clean: clean-cache
+clean: clean-pkg-cache-vol ## clean up cached resources
+
+clean-pkg-cache-vol:
+	@- $(foreach mapping,$(PKGCACHE_MAP), \
+		$(shell docker volume rm $(PKGCACHE_VOLROOT)-$(shell echo $(mapping) | awk -F':/' '{ print $$1 }') > /dev/null 2>&1) \
+	)
+
+cross: build ## cross build the binaries for darwin, freebsd and\nwindows
+	$(DOCKER_RUN_DOCKER) hack/make.sh dynbinary binary cross
+
+deb: build  ## build the deb packages
+	$(DOCKER_RUN_DOCKER) hack/make.sh dynbinary build-deb
 
-.PHONY: clean-cache
-clean-cache: ## remove the docker volumes that are used for caching in the dev-container
-	docker volume rm -f docker-dev-cache docker-mod-cache
 
 help: ## this help
-	@awk 'BEGIN {FS = ":.*?## "} /^[a-zA-Z0-9_-]+:.*?## / {gsub("\\\\n",sprintf("\n%22c",""), $$2);printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}' $(MAKEFILE_LIST)
+	@awk 'BEGIN {FS = ":.*?## "} /^[a-zA-Z_-]+:.*?## / {sub("\\\\n",sprintf("\n%22c"," "), $$2);printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}' $(MAKEFILE_LIST)
+
+init-go-pkg-cache:
+	$(if $(PKGCACHE_DIR), mkdir -p $(shell echo $(PKGCACHE_MAP) | sed -E 's@([^: ]*):[^ ]*@$(PKGCACHE_DIR)/\1@g'))
 
 install: ## install the linux binaries
 	KEEPBUNDLE=1 hack/make.sh install-binary
 
+manpages: ## Generate man pages from go source and markdown
+	docker build ${DOCKER_BUILD_ARGS} -t docker-manpage-dev -f "man/$(DOCKERFILE)" ./man
+	docker run --rm \
+		-v $(PWD):/go/src/github.com/docker/docker/ \
+		docker-manpage-dev
+
+rpm: build ## build the rpm packages
+	$(DOCKER_RUN_DOCKER) hack/make.sh dynbinary build-rpm
+
 run: build ## run the docker daemon in a container
 	$(DOCKER_RUN_DOCKER) sh -c "KEEPBUNDLE=1 hack/make.sh install-binary run"
- 
-.PHONY: build
-ifeq ($(BIND_DIR), .)
-build: shell_target := --target=dev
-else
-build: shell_target := --target=final
-endif
-build: bundles
-	$(BUILD_CMD) $(BUILD_OPTS) $(shell_target) --load $(BUILD_CROSS) -t "$(DOCKER_IMAGE)" .
 
-shell: build  ## start a shell inside the build env
+shell: build ## start a shell inside the build env
 	$(DOCKER_RUN_DOCKER) bash
 
-test: build test-unit ## run the unit, integration and docker-py tests
-	$(DOCKER_RUN_DOCKER) hack/make.sh dynbinary cross test-integration test-docker-py
+yaml-docs-gen: build ## generate documentation YAML files consumed by docs repo
+	$(DOCKER_RUN_DOCKER) sh -c 'hack/make.sh yaml-docs-generator && ( cd bundles/latest/yaml-docs-generator; mkdir docs; ./yaml-docs-generator --target $$(pwd)/docs )'
+
+test: build ## run the unit, integration and docker-py tests
+	$(DOCKER_RUN_DOCKER) hack/make.sh dynbinary cross test-unit test-integration-cli test-docker-py
 
 test-docker-py: build ## run the docker-py tests
 	$(DOCKER_RUN_DOCKER) hack/make.sh dynbinary test-docker-py
 
-test-integration-cli: test-integration ## (DEPRECATED) use test-integration
-
-ifneq ($(and $(TEST_SKIP_INTEGRATION),$(TEST_SKIP_INTEGRATION_CLI)),)
-test-integration:
-	@echo Both integrations suites skipped per environment variables
-else
-test-integration: build ## run the integration tests
-	$(DOCKER_RUN_DOCKER) hack/make.sh dynbinary test-integration
-endif
-
-test-integration-flaky: build ## run the stress test for all new integration tests
-	$(DOCKER_RUN_DOCKER) hack/make.sh dynbinary test-integration-flaky
+test-integration-cli: build ## run the integration tests
+	$(DOCKER_RUN_DOCKER) hack/make.sh build-integration-test-binary dynbinary test-integration-cli
 
 test-unit: build ## run the unit tests
-	$(DOCKER_RUN_DOCKER) hack/test/unit
+	$(DOCKER_RUN_DOCKER) hack/make.sh test-unit
+
+tgz: build ## build the archives (.zip on windows and .tgz\notherwise) containing the binaries
+	$(DOCKER_RUN_DOCKER) hack/make.sh dynbinary binary cross tgz
 
 validate: build ## validate DCO, Seccomp profile generation, gofmt,\n./pkg/ isolation, golint, tests, tomls, go vet and vendor
 	$(DOCKER_RUN_DOCKER) hack/validate/all
 
-validate-%: build ## validate specific check
-	$(DOCKER_RUN_DOCKER) hack/validate/$*
-
 win: build ## cross build the binary for windows
-	$(DOCKER_RUN_DOCKER) DOCKER_CROSSPLATFORMS=windows/amd64 hack/make.sh cross
+	$(DOCKER_RUN_DOCKER) hack/make.sh win
 
 .PHONY: swagger-gen
 swagger-gen:
@@ -245,4 +179,20 @@ swagger-docs: ## preview the API documentation
 	@docker run --rm -v $(PWD)/api/swagger.yaml:/usr/share/nginx/html/swagger.yaml \
 		-e 'REDOC_OPTIONS=hide-hostname="true" lazy-rendering' \
 		-p $(SWAGGER_DOCS_PORT):80 \
-		bfirsh/redoc:1.14.0
+		bfirsh/redoc:1.6.2
+
+build-integration-cli-on-swarm: build ## build images and binary for running integration-cli on Swarm in parallel
+	@echo "Building hack/integration-cli-on-swarm"
+	go build -o ./hack/integration-cli-on-swarm/integration-cli-on-swarm ./hack/integration-cli-on-swarm/host
+	@echo "Building $(INTEGRATION_CLI_MASTER_IMAGE)"
+	docker build -t $(INTEGRATION_CLI_MASTER_IMAGE) hack/integration-cli-on-swarm/agent
+# For worker, we don't use `docker build` so as to enable DOCKER_INCREMENTAL_BINARY and so on
+	@echo "Building $(INTEGRATION_CLI_WORKER_IMAGE) from $(DOCKER_IMAGE)"
+	$(eval tmp := integration-cli-worker-tmp)
+# We mount pkgcache, but not bundle (bundle needs to be baked into the image)
+# For avoiding bakings DOCKER_GRAPHDRIVER and so on to image, we cannot use $(DOCKER_ENVS) here
+	docker run -t -d --name $(tmp) -e DOCKER_GITCOMMIT -e BUILDFLAGS -e DOCKER_INCREMENTAL_BINARY --privileged $(DOCKER_MOUNT_PKGCACHE) $(DOCKER_IMAGE) top
+	docker exec $(tmp) hack/make.sh build-integration-test-binary dynbinary
+	docker exec $(tmp) go build -o /worker github.com/docker/docker/hack/integration-cli-on-swarm/agent/worker
+	docker commit -c 'ENTRYPOINT ["/worker"]' $(tmp) $(INTEGRATION_CLI_WORKER_IMAGE)
+	docker rm -f $(tmp)

NOTICE

@@ -3,7 +3,7 @@ Copyright 2012-2017 Docker, Inc.
 
 This product includes software developed at Docker, Inc. (https://www.docker.com).
 
-This product contains software (https://github.com/creack/pty) developed
+This product contains software (https://github.com/kr/pty) developed
 by Keith Rarick, licensed under the MIT License.
 
 The following is courtesy of our legal counsel:

README.md

@@ -1,48 +1,270 @@
-The Moby Project
-================
+Docker: the container engine [![Release](https://img.shields.io/github/release/docker/docker.svg)](https://github.com/docker/docker/releases/latest)
+============================
 
-![Moby Project logo](docs/static_files/moby-project-logo.png "The Moby Project")
+Docker is an open source project to pack, ship and run any application
+as a lightweight container.
 
-Moby is an open-source project created by Docker to enable and accelerate software containerization.
+Docker containers are both *hardware-agnostic* and *platform-agnostic*.
+This means they can run anywhere, from your laptop to the largest
+cloud compute instance and everything in between - and they don't require
+you to use a particular language, framework or packaging system. That
+makes them great building blocks for deploying and scaling web apps,
+databases, and backend services without depending on a particular stack
+or provider.
 
-It provides a "Lego set" of toolkit components, the framework for assembling them into custom container-based systems, and a place for all container enthusiasts and professionals to experiment and exchange ideas.
-Components include container build tools, a container registry, orchestration tools, a runtime and more, and these can be used as building blocks in conjunction with other tools and projects.
+Docker began as an open-source implementation of the deployment engine which
+powered [dotCloud](http://web.archive.org/web/20130530031104/https://www.dotcloud.com/),
+a popular Platform-as-a-Service. It benefits directly from the experience
+accumulated over several years of large-scale operation and support of hundreds
+of thousands of applications and databases.
 
-## Principles
+![Docker logo](docs/static_files/docker-logo-compressed.png "Docker")
 
-Moby is an open project guided by strong principles, aiming to be modular, flexible and without too strong an opinion on user experience.
-It is open to the community to help set its direction.
+## Security Disclosure
 
-- Modular: the project includes lots of components that have well-defined functions and APIs that work together.
-- Batteries included but swappable: Moby includes enough components to build fully featured container system, but its modular architecture ensures that most of the components can be swapped by different implementations.
-- Usable security: Moby provides secure defaults without compromising usability.
-- Developer focused: The APIs are intended to be functional and useful to build powerful tools.
-They are not necessarily intended as end user tools but as components aimed at developers.
-Documentation and UX is aimed at developers not end users.
+Security is very important to us. If you have any issue regarding security,
+please disclose the information responsibly by sending an email to
+security@docker.com and not by creating a GitHub issue.
 
-## Audience
+## Better than VMs
 
-The Moby Project is intended for engineers, integrators and enthusiasts looking to modify, hack, fix, experiment, invent and build systems based on containers.
-It is not for people looking for a commercially supported system, but for people who want to work and learn with open source code.
+A common method for distributing applications and sandboxing their
+execution is to use virtual machines, or VMs. Typical VM formats are
+VMware's vmdk, Oracle VirtualBox's vdi, and Amazon EC2's ami. In theory
+these formats should allow every developer to automatically package
+their application into a "machine" for easy distribution and deployment.
+In practice, that almost never happens, for a few reasons:
 
-## Relationship with Docker
+  * *Size*: VMs are very large which makes them impractical to store
+     and transfer.
+  * *Performance*: running VMs consumes significant CPU and memory,
+    which makes them impractical in many scenarios, for example local
+    development of multi-tier applications, and large-scale deployment
+    of cpu and memory-intensive applications on large numbers of
+    machines.
+  * *Portability*: competing VM environments don't play well with each
+     other. Although conversion tools do exist, they are limited and
+     add even more overhead.
+  * *Hardware-centric*: VMs were designed with machine operators in
+    mind, not software developers. As a result, they offer very
+    limited tooling for what developers need most: building, testing
+    and running their software. For example, VMs offer no facilities
+    for application versioning, monitoring, configuration, logging or
+    service discovery.
 
-The components and tools in the Moby Project are initially the open source components that Docker and the community have built for the Docker Project.
-New projects can be added if they fit with the community goals. Docker is committed to using Moby as the upstream for the Docker Product.
-However, other projects are also encouraged to use Moby as an upstream, and to reuse the components in diverse ways, and all these uses will be treated in the same way. External maintainers and contributors are welcomed.
+By contrast, Docker relies on a different sandboxing method known as
+*containerization*. Unlike traditional virtualization, containerization
+takes place at the kernel level. Most modern operating system kernels
+now support the primitives necessary for containerization, including
+Linux with [openvz](https://openvz.org),
+[vserver](http://linux-vserver.org) and more recently
+[lxc](https://linuxcontainers.org/), Solaris with
+[zones](https://docs.oracle.com/cd/E26502_01/html/E29024/preface-1.html#scrolltoc),
+and FreeBSD with
+[Jails](https://www.freebsd.org/doc/handbook/jails.html).
 
-The Moby project is not intended as a location for support or feature requests for Docker products, but as a place for contributors to work on open source code, fix bugs, and make the code more useful.
-The releases are supported by the maintainers, community and users, on a best efforts basis only, and are not intended for customers who want enterprise or commercial support; Docker EE is the appropriate product for these use cases.
+Docker builds on top of these low-level primitives to offer developers a
+portable format and runtime environment that solves all four problems.
+Docker containers are small (and their transfer can be optimized with
+layers), they have basically zero memory and cpu overhead, they are
+completely portable, and are designed from the ground up with an
+application-centric design.
 
------
+Perhaps best of all, because Docker operates at the OS level, it can still be
+run inside a VM!
 
-Legal
-=====
+## Plays well with others
+
+Docker does not require you to buy into a particular programming
+language, framework, packaging system, or configuration language.
+
+Is your application a Unix process? Does it use files, tcp connections,
+environment variables, standard Unix streams and command-line arguments
+as inputs and outputs? Then Docker can run it.
+
+Can your application's build be expressed as a sequence of such
+commands? Then Docker can build it.
+
+## Escape dependency hell
+
+A common problem for developers is the difficulty of managing all
+their application's dependencies in a simple and automated way.
+
+This is usually difficult for several reasons:
+
+  * *Cross-platform dependencies*. Modern applications often depend on
+    a combination of system libraries and binaries, language-specific
+    packages, framework-specific modules, internal components
+    developed for another project, etc. These dependencies live in
+    different "worlds" and require different tools - these tools
+    typically don't work well with each other, requiring awkward
+    custom integrations.
+
+  * *Conflicting dependencies*. Different applications may depend on
+    different versions of the same dependency. Packaging tools handle
+    these situations with various degrees of ease - but they all
+    handle them in different and incompatible ways, which again forces
+    the developer to do extra work.
+
+  * *Custom dependencies*. A developer may need to prepare a custom
+    version of their application's dependency. Some packaging systems
+    can handle custom versions of a dependency, others can't - and all
+    of them handle it differently.
+
+
+Docker solves the problem of dependency hell by giving the developer a simple
+way to express *all* their application's dependencies in one place, while
+streamlining the process of assembling them. If this makes you think of
+[XKCD 927](https://xkcd.com/927/), don't worry. Docker doesn't
+*replace* your favorite packaging systems. It simply orchestrates
+their use in a simple and repeatable way. How does it do that? With
+layers.
+
+Docker defines a build as running a sequence of Unix commands, one
+after the other, in the same container. Build commands modify the
+contents of the container (usually by installing new files on the
+filesystem), the next command modifies it some more, etc. Since each
+build command inherits the result of the previous commands, the
+*order* in which the commands are executed expresses *dependencies*.
+
+Here's a typical Docker build process:
+
+```bash
+FROM ubuntu:12.04
+RUN apt-get update && apt-get install -y python python-pip curl
+RUN curl -sSL https://github.com/shykes/helloflask/archive/master.tar.gz | tar -xzv
+RUN cd helloflask-master && pip install -r requirements.txt
+```
+
+Note that Docker doesn't care *how* dependencies are built - as long
+as they can be built by running a Unix command in a container.
+
+
+Getting started
+===============
+
+Docker can be installed either on your computer for building applications or
+on servers for running them. To get started, [check out the installation
+instructions in the
+documentation](https://docs.docker.com/engine/installation/).
+
+Usage examples
+==============
+
+Docker can be used to run short-lived commands, long-running daemons
+(app servers, databases, etc.), interactive shell sessions, etc.
+
+You can find a [list of real-world
+examples](https://docs.docker.com/engine/examples/) in the
+documentation.
+
+Under the hood
+--------------
+
+Under the hood, Docker is built on the following components:
+
+* The
+  [cgroups](https://www.kernel.org/doc/Documentation/cgroup-v1/cgroups.txt)
+  and
+  [namespaces](http://man7.org/linux/man-pages/man7/namespaces.7.html)
+  capabilities of the Linux kernel
+* The [Go](https://golang.org) programming language
+* The [Docker Image Specification](https://github.com/docker/docker/blob/master/image/spec/v1.md)
+* The [Libcontainer Specification](https://github.com/opencontainers/runc/blob/master/libcontainer/SPEC.md)
+
+Contributing to Docker [![GoDoc](https://godoc.org/github.com/docker/docker?status.svg)](https://godoc.org/github.com/docker/docker)
+======================
+
+| **Master** (Linux) | **Experimental** (Linux) | **Windows** | **FreeBSD** |
+|------------------|----------------------|---------|---------|
+| [![Jenkins Build Status](https://jenkins.dockerproject.org/view/Docker/job/Docker%20Master/badge/icon)](https://jenkins.dockerproject.org/view/Docker/job/Docker%20Master/) | [![Jenkins Build Status](https://jenkins.dockerproject.org/view/Docker/job/Docker%20Master%20%28experimental%29/badge/icon)](https://jenkins.dockerproject.org/view/Docker/job/Docker%20Master%20%28experimental%29/) | [![Build Status](http://jenkins.dockerproject.org/job/Docker%20Master%20(windows)/badge/icon)](http://jenkins.dockerproject.org/job/Docker%20Master%20(windows)/) | [![Build Status](http://jenkins.dockerproject.org/job/Docker%20Master%20(freebsd)/badge/icon)](http://jenkins.dockerproject.org/job/Docker%20Master%20(freebsd)/) |
+
+Want to hack on Docker? Awesome! We have [instructions to help you get
+started contributing code or documentation](https://docs.docker.com/opensource/project/who-written-for/).
+
+These instructions are probably not perfect, please let us know if anything
+feels wrong or incomplete. Better yet, submit a PR and improve them yourself.
+
+Getting the development builds
+==============================
+
+Want to run Docker from a master build? You can download
+master builds at [master.dockerproject.org](https://master.dockerproject.org).
+They are updated with each commit merged into the master branch.
+
+Don't know how to use that super cool new feature in the master build? Check
+out the master docs at
+[docs.master.dockerproject.org](http://docs.master.dockerproject.org).
+
+How the project is run
+======================
+
+Docker is a very, very active project. If you want to learn more about how it is run,
+or want to get more involved, the best place to start is [the project directory](https://github.com/docker/docker/tree/master/project).
+
+We are always open to suggestions on process improvements, and are always looking for more maintainers.
+
+### Talking to other Docker users and contributors
+
+<table class="tg">
+  <col width="45%">
+  <col width="65%">
+  <tr>
+    <td>Internet&nbsp;Relay&nbsp;Chat&nbsp;(IRC)</td>
+    <td>
+      <p>
+        IRC is a direct line to our most knowledgeable Docker users; we have
+        both the  <code>#docker</code> and <code>#docker-dev</code> group on
+        <strong>irc.freenode.net</strong>.
+        IRC is a rich chat protocol but it can overwhelm new users. You can search
+        <a href="https://botbot.me/freenode/docker/#" target="_blank">our chat archives</a>.
+      </p>
+      Read our <a href="https://docs.docker.com/opensource/get-help/#/irc-quickstart" target="_blank">IRC quickstart guide</a> for an easy way to get started.
+    </td>
+  </tr>
+  <tr>
+    <td>Docker Community Forums</td>
+    <td>
+      The <a href="https://forums.docker.com/c/open-source-projects/de" target="_blank">Docker Engine</a>
+      group is for users of the Docker Engine project.
+    </td>
+  </tr>
+  <tr>
+    <td>Google Groups</td>
+    <td>
+      The <a href="https://groups.google.com/forum/#!forum/docker-dev"
+      target="_blank">docker-dev</a> group is for contributors and other people
+      contributing to the Docker project.  You can join this group without a
+      Google account by sending an email to <a
+      href="mailto:docker-dev+subscribe@googlegroups.com">docker-dev+subscribe@googlegroups.com</a>.
+      You'll receive a join-request message; simply reply to the message to
+      confirm your subscription.
+    </td>
+  </tr>
+  <tr>
+    <td>Twitter</td>
+    <td>
+      You can follow <a href="https://twitter.com/docker/" target="_blank">Docker's Twitter feed</a>
+      to get updates on our products. You can also tweet us questions or just
+      share blogs or stories.
+    </td>
+  </tr>
+  <tr>
+    <td>Stack Overflow</td>
+    <td>
+      Stack Overflow has over 7000 Docker questions listed. We regularly
+      monitor <a href="https://stackoverflow.com/search?tab=newest&q=docker" target="_blank">Docker questions</a>
+      and so do many other knowledgeable Docker users.
+    </td>
+  </tr>
+</table>
+
+### Legal
 
 *Brought to you courtesy of our legal counsel. For more context,
-please see the [NOTICE](https://github.com/moby/moby/blob/master/NOTICE) document in this repo.*
+please see the [NOTICE](https://github.com/docker/docker/blob/master/NOTICE) document in this repo.*
 
-Use and transfer of Moby may be subject to certain restrictions by the
+Use and transfer of Docker may be subject to certain restrictions by the
 United States and other governments.
 
 It is your responsibility to ensure that your use and/or transfer does not
@@ -50,8 +272,33 @@ violate applicable laws.
 
 For more information, please see https://www.bis.doc.gov
 
+
 Licensing
 =========
-Moby is licensed under the Apache License, Version 2.0. See
-[LICENSE](https://github.com/moby/moby/blob/master/LICENSE) for the full
+Docker is licensed under the Apache License, Version 2.0. See
+[LICENSE](https://github.com/docker/docker/blob/master/LICENSE) for the full
 license text.
+
+Other Docker Related Projects
+=============================
+There are a number of projects under development that are based on Docker's
+core technology. These projects expand the tooling built around the
+Docker platform to broaden its application and utility.
+
+* [Docker Registry](https://github.com/docker/distribution): Registry
+server for Docker (hosting/delivery of repositories and images)
+* [Docker Machine](https://github.com/docker/machine): Machine management
+for a container-centric world
+* [Docker Swarm](https://github.com/docker/swarm): A Docker-native clustering
+system
+* [Docker Compose](https://github.com/docker/compose) (formerly Fig):
+Define and run multi-container apps
+* [Kitematic](https://github.com/docker/kitematic): The easiest way to use
+Docker on Mac and Windows
+
+If you know of another project underway that should be listed here, please help
+us keep this list up-to-date by submitting a PR.
+
+Awesome-Docker
+==============
+You can find more projects, tools and articles related to Docker on the [awesome-docker list](https://github.com/veggiemonk/awesome-docker). Add your project there.

ROADMAP.md

@@ -1,117 +1,118 @@
-Moby Project Roadmap
-====================
+Docker Engine Roadmap
+=====================
 
 ### How should I use this document?
 
 This document provides description of items that the project decided to prioritize. This should
-serve as a reference point for Moby contributors to understand where the project is going, and
-help determine if a contribution could be conflicting with some longer term plans.
+serve as a reference point for Docker contributors to understand where the project is going, and
+help determine if a contribution could be conflicting with some longer terms plans.
 
 The fact that a feature isn't listed here doesn't mean that a patch for it will automatically be
-refused! We are always happy to receive patches for new cool features we haven't thought about,
-or didn't judge to be a priority. Please however understand that such patches might take longer
-for us to review.
+refused (except for those mentioned as "frozen features" below)! We are always happy to receive
+patches for new cool features we haven't thought about, or didn't judge priority. Please however
+understand that such patches might take longer for us to review.
 
 ### How can I help?
 
-Short term objectives are listed in
-[Issues](https://github.com/moby/moby/issues?q=is%3Aopen+is%3Aissue+label%3Aroadmap). Our
+Short term objectives are listed in the [wiki](https://github.com/docker/docker/wiki) and described
+in [Issues](https://github.com/docker/docker/issues?q=is%3Aopen+is%3Aissue+label%3Aroadmap). Our
 goal is to split down the workload in such way that anybody can jump in and help. Please comment on
-issues if you want to work on it to avoid duplicating effort! Similarly, if a maintainer is already
-assigned on an issue you'd like to participate in, pinging him on GitHub to offer your help is
+issues if you want to take it to avoid duplicating effort! Similarly, if a maintainer is already
+assigned on an issue you'd like to participate in, pinging him on IRC or GitHub to offer your help is
 the best way to go.
 
 ### How can I add something to the roadmap?
 
-The roadmap process is new to the Moby Project: we are only beginning to structure and document the
+The roadmap process is new to the Docker Engine: we are only beginning to structure and document the
 project objectives. Our immediate goal is to be more transparent, and work with our community to
 focus our efforts on fewer prioritized topics.
 
 We hope to offer in the near future a process allowing anyone to propose a topic to the roadmap, but
-we are not quite there yet. For the time being, it is best to discuss with the maintainers on an
-issue, in the Slack channel, or in person at the Moby Summits that happen every few months.
+we are not quite there yet. For the time being, the BDFL remains the keeper of the roadmap, and we
+won't be accepting pull requests adding or removing items from this file.
 
 # 1. Features and refactoring
 
 ## 1.1 Runtime improvements
 
-Over time we have accumulated a lot of functionality in the container runtime
-aspect of Moby while also growing in other areas. Much of the container runtime
-pieces are now duplicated work available in other, lower level components such
-as [containerd](https://containerd.io).
+We recently introduced [`runC`](https://runc.io) as a standalone low-level tool for container
+execution. The initial goal was to integrate runC as a replacement in the Engine for the traditional
+default libcontainer `execdriver`, but the Engine internals were not ready for this.
 
-Moby currently only utilizes containerd for basic runtime state management, e.g. starting
-and stopping a container, which is what the pre-containerd 1.0 daemon provided.
-Now that containerd is a full-fledged container runtime which supports full
-container life-cycle management, we would like to start relying more on containerd
-and removing the bits in Moby which are now duplicated. This will necessitate
-a significant effort to refactor and even remove large parts of Moby's codebase.
+As runC continued evolving, and the OCI specification along with it, we created
+[`containerd`](https://containerd.tools/), a daemon to control and monitor multiple `runC`. This is
+the new target for Engine integration, as it can entirely replace the whole `execdriver`
+architecture, and container monitoring along with it.
 
-Tracking issues:
+Docker Engine will rely on a long-running `containerd` companion daemon for all container execution
+related operations. This could open the door in the future for Engine restarts without interrupting
+running containers.
 
-- [#38043](https://github.com/moby/moby/issues/38043) Proposal: containerd image integration
+## 1.2 Plugins improvements
 
-## 1.2 Image Builder
+Docker Engine 1.7.0 introduced plugin support, initially for the use cases of volumes and networks
+extensions. The plugin infrastructure was kept minimal as we were collecting use cases and real
+world feedback before optimizing for any particular workflow.
 
-Work is ongoing to integrate [BuildKit](https://github.com/moby/buildkit) into
-Moby and replace the "v0" build implementation. Buildkit offers better cache
-management, parallelizable build steps, and better extensibility while also
-keeping builds portable, a chief tenent of Moby's builder.
+In the future, we'd like plugins to become first class citizens, and encourage an ecosystem of
+plugins. This implies in particular making it trivially easy to distribute plugins as containers
+through any Registry instance, as well as solving the commonly heard pain points of plugins needing
+to be treated as somewhat special (being active at all time, started before any other user
+containers, and not as easily dismissed).
 
-Upon completion of this effort, users will have a builder that performs better
-while also being more extensible, enabling users to provide their own custom
-syntax which can be either Dockerfile-like or something completely different.
+## 1.3 Internal decoupling
 
-See [buildpacks on buildkit](https://github.com/tonistiigi/buildkit-pack) as an
-example of this extensibility.
+A lot of work has been done in trying to decouple the Docker Engine's internals. In particular, the
+API implementation has been refactored, and the Builder side of the daemon is now
+[fully independent](https://github.com/docker/docker/tree/master/builder) while still residing in
+the same repository.
 
-New features for the builder and Dockerfile should be implemented first in the
-BuildKit backend using an external Dockerfile implementation from the container
-images. This allows everyone to test and evaluate the feature without upgrading
-their daemon. New features should go to the experimental channel first, and can be
-part of the `docker/dockerfile:experimental` image. From there they graduate to
-`docker/dockerfile:latest` and binary releases. The Dockerfile frontend source
-code is temporarily located at
-[https://github.com/moby/buildkit/tree/master/frontend/dockerfile](https://github.com/moby/buildkit/tree/master/frontend/dockerfile)
-with separate new features defined with go build tags.
+We are exploring ways to go further with that decoupling, capitalizing on the work introduced by the
+runtime renovation and plugins improvement efforts. Indeed, the combination of `containerd` support
+with the concept of "special" containers opens the door for bootstrapping more Engine internals
+using the same facilities.
 
-Tracking issues:
+## 1.4 Cluster capable Engine
 
-- [#32925](https://github.com/moby/moby/issues/32925) discussion: builder future: buildkit
+The community has been pushing for a more cluster capable Docker Engine, and a huge effort was spent
+adding features such as multihost networking, and node discovery down at the Engine level. Yet, the
+Engine is currently incapable of taking scheduling decisions alone, and continues relying on Swarm
+for that.
 
-## 1.3 Rootless Mode
+We plan to complete this effort and make Engine fully cluster capable. Multiple instances of the
+Docker Engine being already capable of discovering each other and establish overlay networking for
+their container to communicate, the next step is for a given Engine to gain ability to dispatch work
+to another node in the cluster. This will be introduced in a backward compatible way, such that a
+`docker run` invocation on a particular node remains fully deterministic.
 
-Running the daemon requires elevated privileges for many tasks. We would like to
-support running the daemon as a normal, unprivileged user without requiring `suid`
-binaries.
+# 2. Frozen features
 
-Tracking issues:
+## 2.1 Docker exec
 
-- [#37375](https://github.com/moby/moby/issues/37375) Proposal: allow running `dockerd` as an unprivileged user (aka rootless mode)
+We won't accept patches expanding the surface of `docker exec`, which we intend to keep as a
+*debugging* feature, as well as being strongly dependent on the Runtime ingredient effort.
 
-## 1.4 Testing
+## 2.2 Remote Registry Operations
 
-Moby has many tests, both unit and integration. Moby needs more tests which can
-cover the full spectrum functionality and edge cases out there.
+A large amount of work is ongoing in the area of image distribution and provenance. This includes
+moving to the V2 Registry API and heavily refactoring the code that powers these features. The
+desired result is more secure, reliable and easier to use image distribution.
 
-Tests in the `integration-cli` folder should also be migrated into (both in
-location and style) the `integration` folder. These newer tests are simpler to
-run in isolation, simpler to read, simpler to write, and more fully exercise the
-API. Meanwhile tests of the docker CLI should generally live in docker/cli.
+Part of the problem with this part of the code base is the lack of a stable and flexible interface.
+If new features are added that access the registry without solidifying these interfaces, achieving
+feature parity will continue to be elusive. While we get a handle on this situation, we are imposing
+a moratorium on new code that accesses the Registry API in commands that don't already make remote
+calls.
 
-Tracking issues:
+Currently, only the following commands cause interaction with a remote registry:
 
-- [#32866](https://github.com/moby/moby/issues/32866) Replace integration-cli suite with API test suite
+  - push
+  - pull
+  - run
+  - build
+  - search
+  - login
 
-## 1.5 Internal decoupling
-
-A lot of work has been done in trying to decouple Moby internals. This process of creating
-standalone projects with a well defined function that attract a dedicated community should continue.
-As well as integrating `containerd` we would like to integrate [BuildKit](https://github.com/moby/buildkit)
-as the next standalone component.
-We see gRPC as the natural communication layer between decoupled components.
-
-In addition to pushing out large components into other projects, much of the
-internal code structure, and in particular the
-["Daemon"](https://godoc.org/github.com/docker/docker/daemon#Daemon) object,
-should be split into smaller, more manageable, and more testable components.
+In the interest of stabilizing the registry access model during this ongoing work, we are not
+accepting additions to other commands that will cause remote interaction with the Registry API. This
+moratorium will lift when the goals of the distribution project have been met.

SECURITY.md

@@ -1,9 +0,0 @@
-# Reporting security issues
-
-The Moby maintainers take security seriously. If you discover a security issue, please bring it to their attention right away!
-
-### Reporting a Vulnerability
-
-Please **DO NOT** file a public issue, instead send your report privately to security@docker.com.
-
-Security reports are greatly appreciated and we will publicly thank you for it, although we keep your name confidential if you request it. We also like to send gifts—if you're into schwag, make sure to let us know. We currently do not offer a paid security bounty program, but are not ruling it out in the future.

TESTING.md

@@ -1,126 +0,0 @@
-# Testing
-
-This document contains the Moby code testing guidelines. It should answer any 
-questions you may have as an aspiring Moby contributor.
-
-## Test suites
-
-Moby has two test suites (and one legacy test suite):
-
-* Unit tests - use standard `go test` and
-  [gotest.tools/assert](https://godoc.org/gotest.tools/assert) assertions. They are located in
-  the package they test. Unit tests should be fast and test only their own 
-  package.
-* API integration tests - use standard `go test` and
-  [gotest.tools/assert](https://godoc.org/gotest.tools/assert) assertions. They are located in
-  `./integration/<component>` directories, where `component` is: container,
-  image, volume, etc. These tests perform HTTP requests to an API endpoint and
-  check the HTTP response and daemon state after the call.
-
-The legacy test suite `integration-cli/` is deprecated. No new tests will be 
-added to this suite. Any tests in this suite which require updates should be 
-ported to either the unit test suite or the new API integration test suite.
-
-## Writing new tests
-
-Most code changes will fall into one of the following categories.
-
-### Writing tests for new features
-
-New code should be covered by unit tests. If the code is difficult to test with
-unit tests, then that is a good sign that it should be refactored to make it
-easier to reuse and maintain. Consider accepting unexported interfaces instead
-of structs so that fakes can be provided for dependencies.
-
-If the new feature includes a completely new API endpoint then a new API 
-integration test should be added to cover the success case of that endpoint.
-
-If the new feature does not include a completely new API endpoint consider 
-adding the new API fields to the existing test for that endpoint. A new 
-integration test should **not** be added for every new API field or API error 
-case. Error cases should be handled by unit tests.
-
-### Writing tests for bug fixes
-
-Bugs fixes should include a unit test case which exercises the bug.
-
-A bug fix may also include new assertions in existing integration tests for the
-API endpoint.
-
-### Writing new integration tests
-
-Note the `integration-cli` tests are deprecated; new tests will be rejected by
-the CI.
-
-Instead, implement new tests under `integration/`.
-
-### Integration tests environment considerations
-
-When adding new tests or modifying existing tests under `integration/`, testing
-environment should be properly considered. `skip.If` from 
-[gotest.tools/skip](https://godoc.org/gotest.tools/skip) can be used to make the 
-test run conditionally. Full testing environment conditions can be found at 
-[environment.go](https://github.com/moby/moby/blob/6b6eeed03b963a27085ea670f40cd5ff8a61f32e/testutil/environment/environment.go)
-
-Here is a quick example. If the test needs to interact with a docker daemon on 
-the same host, the following condition should be checked within the test code
-
-```go
-skip.If(t, testEnv.IsRemoteDaemon())
-// your integration test code
-```
-
-If a remote daemon is detected, the test will be skipped.
-
-## Running tests
-
-### Unit Tests
-
-To run the unit test suite:
-
-```
-make test-unit
-```
-
-or `hack/test/unit` from inside a `BINDDIR=. make shell` container or properly
-configured environment.
-
-The following environment variables may be used to run a subset of tests:
-
-* `TESTDIRS` - paths to directories to be tested, defaults to `./...`
-* `TESTFLAGS` - flags passed to `go test`, to run tests which match a pattern
-  use `TESTFLAGS="-test.run TestNameOrPrefix"`
-
-### Integration Tests
-
-To run the integration test suite:
-
-```
-make test-integration
-```
-
-This make target runs both the "integration" suite and the "integration-cli"
-suite.
-
-You can specify which integration test dirs to build and run by specifying
-the list of dirs in the TEST_INTEGRATION_DIR environment variable.
-
-You can also explicitly skip either suite by setting (any value) in
-TEST_SKIP_INTEGRATION and/or TEST_SKIP_INTEGRATION_CLI environment variables.
-
-Flags specific to each suite can be set in the TESTFLAGS_INTEGRATION and
-TESTFLAGS_INTEGRATION_CLI environment variables.
-
-If all you want is to specify a test filter to run, you can set the
-`TEST_FILTER` environment variable. This ends up getting passed directly to `go
-test -run` (or `go test -check-f`, depending on the test suite). It will also
-automatically set the other above mentioned environment variables accordingly.
-
-### Go Version
-
-You can change a version of golang used for building stuff that is being tested
-by setting `GO_VERSION` variable, for example:
-
-```
-make GO_VERSION=1.12.8 test
-```

VERSION

@@ -0,0 +1 @@
+17.04.0-ce

api/README.md

@@ -10,17 +10,17 @@ It consists of various components in this repository:
 - `client/` The Go client used by the command-line client. It can also be used by third-party Go programs.
 - `daemon/` The daemon, which serves the API.
 
-## Swagger definition
+## Swagger definition
 
 The API is defined by the [Swagger](http://swagger.io/specification/) definition in `api/swagger.yaml`. This definition can be used to:
 
-1. Automatically generate documentation.
-2. Automatically generate the Go server and client. (A work-in-progress.)
+1. To automatically generate documentation.
+2. To automatically generate the Go server and client. (A work-in-progress.)
 3. Provide a machine readable version of the API for introspecting what it can do, automatically generating clients for other languages, etc.
 
 ## Updating the API documentation
 
-The API documentation is generated entirely from `api/swagger.yaml`. If you make updates to the API, edit this file to represent the change in the documentation.
+The API documentation is generated entirely from `api/swagger.yaml`. If you make updates to the API, you'll need to edit this file to represent the change in the documentation.
 
 The file is split into two main sections:
 
@@ -29,9 +29,9 @@ The file is split into two main sections:
 
 To make an edit, first look for the endpoint you want to edit under `paths`, then make the required edits. Endpoints may reference reusable objects with `$ref`, which can be found in the `definitions` section.
 
-There is hopefully enough example material in the file for you to copy a similar pattern from elsewhere in the file (e.g. adding new fields or endpoints), but for the full reference, see the [Swagger specification](https://github.com/docker/docker/issues/27919).
+There is hopefully enough example material in the file for you to copy a similar pattern from elsewhere in the file (e.g. adding new fields or endpoints), but for the full reference, see the [Swagger specification](https://github.com/docker/docker/issues/27919)
 
-`swagger.yaml` is validated by `hack/validate/swagger` to ensure it is a valid Swagger definition. This is useful when making edits to ensure you are doing the right thing.
+`swagger.yaml` is validated by `hack/validate/swagger` to ensure it is a valid Swagger definition. This is useful for when you are making edits to ensure you are doing the right thing.
 
 ## Viewing the API documentation
 

api/common.go

@@ -1,11 +1,166 @@
-package api // import "github.com/docker/docker/api"
+package api
+
+import (
+	"encoding/json"
+	"encoding/pem"
+	"fmt"
+	"mime"
+	"os"
+	"path/filepath"
+	"sort"
+	"strconv"
+	"strings"
+
+	"github.com/Sirupsen/logrus"
+	"github.com/docker/docker/api/types"
+	"github.com/docker/docker/pkg/ioutils"
+	"github.com/docker/docker/pkg/system"
+	"github.com/docker/libtrust"
+)
 
 // Common constants for daemon and client.
 const (
 	// DefaultVersion of Current REST API
-	DefaultVersion = "1.42"
+	DefaultVersion string = "1.28"
 
 	// NoBaseImageSpecifier is the symbol used by the FROM
 	// command to specify that no base image is to be used.
-	NoBaseImageSpecifier = "scratch"
+	NoBaseImageSpecifier string = "scratch"
 )
+
+// byPortInfo is a temporary type used to sort types.Port by its fields
+type byPortInfo []types.Port
+
+func (r byPortInfo) Len() int      { return len(r) }
+func (r byPortInfo) Swap(i, j int) { r[i], r[j] = r[j], r[i] }
+func (r byPortInfo) Less(i, j int) bool {
+	if r[i].PrivatePort != r[j].PrivatePort {
+		return r[i].PrivatePort < r[j].PrivatePort
+	}
+
+	if r[i].IP != r[j].IP {
+		return r[i].IP < r[j].IP
+	}
+
+	if r[i].PublicPort != r[j].PublicPort {
+		return r[i].PublicPort < r[j].PublicPort
+	}
+
+	return r[i].Type < r[j].Type
+}
+
+// DisplayablePorts returns formatted string representing open ports of container
+// e.g. "0.0.0.0:80->9090/tcp, 9988/tcp"
+// it's used by command 'docker ps'
+func DisplayablePorts(ports []types.Port) string {
+	type portGroup struct {
+		first uint16
+		last  uint16
+	}
+	groupMap := make(map[string]*portGroup)
+	var result []string
+	var hostMappings []string
+	var groupMapKeys []string
+	sort.Sort(byPortInfo(ports))
+	for _, port := range ports {
+		current := port.PrivatePort
+		portKey := port.Type
+		if port.IP != "" {
+			if port.PublicPort != current {
+				hostMappings = append(hostMappings, fmt.Sprintf("%s:%d->%d/%s", port.IP, port.PublicPort, port.PrivatePort, port.Type))
+				continue
+			}
+			portKey = fmt.Sprintf("%s/%s", port.IP, port.Type)
+		}
+		group := groupMap[portKey]
+
+		if group == nil {
+			groupMap[portKey] = &portGroup{first: current, last: current}
+			// record order that groupMap keys are created
+			groupMapKeys = append(groupMapKeys, portKey)
+			continue
+		}
+		if current == (group.last + 1) {
+			group.last = current
+			continue
+		}
+
+		result = append(result, formGroup(portKey, group.first, group.last))
+		groupMap[portKey] = &portGroup{first: current, last: current}
+	}
+	for _, portKey := range groupMapKeys {
+		g := groupMap[portKey]
+		result = append(result, formGroup(portKey, g.first, g.last))
+	}
+	result = append(result, hostMappings...)
+	return strings.Join(result, ", ")
+}
+
+func formGroup(key string, start, last uint16) string {
+	parts := strings.Split(key, "/")
+	groupType := parts[0]
+	var ip string
+	if len(parts) > 1 {
+		ip = parts[0]
+		groupType = parts[1]
+	}
+	group := strconv.Itoa(int(start))
+	if start != last {
+		group = fmt.Sprintf("%s-%d", group, last)
+	}
+	if ip != "" {
+		group = fmt.Sprintf("%s:%s->%s", ip, group, group)
+	}
+	return fmt.Sprintf("%s/%s", group, groupType)
+}
+
+// MatchesContentType validates the content type against the expected one
+func MatchesContentType(contentType, expectedType string) bool {
+	mimetype, _, err := mime.ParseMediaType(contentType)
+	if err != nil {
+		logrus.Errorf("Error parsing media type: %s error: %v", contentType, err)
+	}
+	return err == nil && mimetype == expectedType
+}
+
+// LoadOrCreateTrustKey attempts to load the libtrust key at the given path,
+// otherwise generates a new one
+func LoadOrCreateTrustKey(trustKeyPath string) (libtrust.PrivateKey, error) {
+	err := system.MkdirAll(filepath.Dir(trustKeyPath), 0700)
+	if err != nil {
+		return nil, err
+	}
+	trustKey, err := libtrust.LoadKeyFile(trustKeyPath)
+	if err == libtrust.ErrKeyFileDoesNotExist {
+		trustKey, err = libtrust.GenerateECP256PrivateKey()
+		if err != nil {
+			return nil, fmt.Errorf("Error generating key: %s", err)
+		}
+		encodedKey, err := serializePrivateKey(trustKey, filepath.Ext(trustKeyPath))
+		if err != nil {
+			return nil, fmt.Errorf("Error serializing key: %s", err)
+		}
+		if err := ioutils.AtomicWriteFile(trustKeyPath, encodedKey, os.FileMode(0600)); err != nil {
+			return nil, fmt.Errorf("Error saving key file: %s", err)
+		}
+	} else if err != nil {
+		return nil, fmt.Errorf("Error loading key file %s: %s", trustKeyPath, err)
+	}
+	return trustKey, nil
+}
+
+func serializePrivateKey(key libtrust.PrivateKey, ext string) (encoded []byte, err error) {
+	if ext == ".json" || ext == ".jwk" {
+		encoded, err = json.Marshal(key)
+		if err != nil {
+			return nil, fmt.Errorf("unable to encode private key JWK: %s", err)
+		}
+	} else {
+		pemBlock, err := key.PEMBlock()
+		if err != nil {
+			return nil, fmt.Errorf("unable to encode private key PEM: %s", err)
+		}
+		encoded = pem.EncodeToMemory(pemBlock)
+	}
+	return
+}

api/common_test.go

@@ -0,0 +1,341 @@
+package api
+
+import (
+	"io/ioutil"
+	"path/filepath"
+	"testing"
+
+	"os"
+
+	"github.com/docker/docker/api/types"
+)
+
+type ports struct {
+	ports    []types.Port
+	expected string
+}
+
+// DisplayablePorts
+func TestDisplayablePorts(t *testing.T) {
+	cases := []ports{
+		{
+			[]types.Port{
+				{
+					PrivatePort: 9988,
+					Type:        "tcp",
+				},
+			},
+			"9988/tcp"},
+		{
+			[]types.Port{
+				{
+					PrivatePort: 9988,
+					Type:        "udp",
+				},
+			},
+			"9988/udp",
+		},
+		{
+			[]types.Port{
+				{
+					IP:          "0.0.0.0",
+					PrivatePort: 9988,
+					Type:        "tcp",
+				},
+			},
+			"0.0.0.0:0->9988/tcp",
+		},
+		{
+			[]types.Port{
+				{
+					PrivatePort: 9988,
+					PublicPort:  8899,
+					Type:        "tcp",
+				},
+			},
+			"9988/tcp",
+		},
+		{
+			[]types.Port{
+				{
+					IP:          "4.3.2.1",
+					PrivatePort: 9988,
+					PublicPort:  8899,
+					Type:        "tcp",
+				},
+			},
+			"4.3.2.1:8899->9988/tcp",
+		},
+		{
+			[]types.Port{
+				{
+					IP:          "4.3.2.1",
+					PrivatePort: 9988,
+					PublicPort:  9988,
+					Type:        "tcp",
+				},
+			},
+			"4.3.2.1:9988->9988/tcp",
+		},
+		{
+			[]types.Port{
+				{
+					PrivatePort: 9988,
+					Type:        "udp",
+				}, {
+					PrivatePort: 9988,
+					Type:        "udp",
+				},
+			},
+			"9988/udp, 9988/udp",
+		},
+		{
+			[]types.Port{
+				{
+					IP:          "1.2.3.4",
+					PublicPort:  9998,
+					PrivatePort: 9998,
+					Type:        "udp",
+				}, {
+					IP:          "1.2.3.4",
+					PublicPort:  9999,
+					PrivatePort: 9999,
+					Type:        "udp",
+				},
+			},
+			"1.2.3.4:9998-9999->9998-9999/udp",
+		},
+		{
+			[]types.Port{
+				{
+					IP:          "1.2.3.4",
+					PublicPort:  8887,
+					PrivatePort: 9998,
+					Type:        "udp",
+				}, {
+					IP:          "1.2.3.4",
+					PublicPort:  8888,
+					PrivatePort: 9999,
+					Type:        "udp",
+				},
+			},
+			"1.2.3.4:8887->9998/udp, 1.2.3.4:8888->9999/udp",
+		},
+		{
+			[]types.Port{
+				{
+					PrivatePort: 9998,
+					Type:        "udp",
+				}, {
+					PrivatePort: 9999,
+					Type:        "udp",
+				},
+			},
+			"9998-9999/udp",
+		},
+		{
+			[]types.Port{
+				{
+					IP:          "1.2.3.4",
+					PrivatePort: 6677,
+					PublicPort:  7766,
+					Type:        "tcp",
+				}, {
+					PrivatePort: 9988,
+					PublicPort:  8899,
+					Type:        "udp",
+				},
+			},
+			"9988/udp, 1.2.3.4:7766->6677/tcp",
+		},
+		{
+			[]types.Port{
+				{
+					IP:          "1.2.3.4",
+					PrivatePort: 9988,
+					PublicPort:  8899,
+					Type:        "udp",
+				}, {
+					IP:          "1.2.3.4",
+					PrivatePort: 9988,
+					PublicPort:  8899,
+					Type:        "tcp",
+				}, {
+					IP:          "4.3.2.1",
+					PrivatePort: 2233,
+					PublicPort:  3322,
+					Type:        "tcp",
+				},
+			},
+			"4.3.2.1:3322->2233/tcp, 1.2.3.4:8899->9988/tcp, 1.2.3.4:8899->9988/udp",
+		},
+		{
+			[]types.Port{
+				{
+					PrivatePort: 9988,
+					PublicPort:  8899,
+					Type:        "udp",
+				}, {
+					IP:          "1.2.3.4",
+					PrivatePort: 6677,
+					PublicPort:  7766,
+					Type:        "tcp",
+				}, {
+					IP:          "4.3.2.1",
+					PrivatePort: 2233,
+					PublicPort:  3322,
+					Type:        "tcp",
+				},
+			},
+			"9988/udp, 4.3.2.1:3322->2233/tcp, 1.2.3.4:7766->6677/tcp",
+		},
+		{
+			[]types.Port{
+				{
+					PrivatePort: 80,
+					Type:        "tcp",
+				}, {
+					PrivatePort: 1024,
+					Type:        "tcp",
+				}, {
+					PrivatePort: 80,
+					Type:        "udp",
+				}, {
+					PrivatePort: 1024,
+					Type:        "udp",
+				}, {
+					IP:          "1.1.1.1",
+					PublicPort:  80,
+					PrivatePort: 1024,
+					Type:        "tcp",
+				}, {
+					IP:          "1.1.1.1",
+					PublicPort:  80,
+					PrivatePort: 1024,
+					Type:        "udp",
+				}, {
+					IP:          "1.1.1.1",
+					PublicPort:  1024,
+					PrivatePort: 80,
+					Type:        "tcp",
+				}, {
+					IP:          "1.1.1.1",
+					PublicPort:  1024,
+					PrivatePort: 80,
+					Type:        "udp",
+				}, {
+					IP:          "2.1.1.1",
+					PublicPort:  80,
+					PrivatePort: 1024,
+					Type:        "tcp",
+				}, {
+					IP:          "2.1.1.1",
+					PublicPort:  80,
+					PrivatePort: 1024,
+					Type:        "udp",
+				}, {
+					IP:          "2.1.1.1",
+					PublicPort:  1024,
+					PrivatePort: 80,
+					Type:        "tcp",
+				}, {
+					IP:          "2.1.1.1",
+					PublicPort:  1024,
+					PrivatePort: 80,
+					Type:        "udp",
+				},
+			},
+			"80/tcp, 80/udp, 1024/tcp, 1024/udp, 1.1.1.1:1024->80/tcp, 1.1.1.1:1024->80/udp, 2.1.1.1:1024->80/tcp, 2.1.1.1:1024->80/udp, 1.1.1.1:80->1024/tcp, 1.1.1.1:80->1024/udp, 2.1.1.1:80->1024/tcp, 2.1.1.1:80->1024/udp",
+		},
+	}
+
+	for _, port := range cases {
+		actual := DisplayablePorts(port.ports)
+		if port.expected != actual {
+			t.Fatalf("Expected %s, got %s.", port.expected, actual)
+		}
+	}
+}
+
+// MatchesContentType
+func TestJsonContentType(t *testing.T) {
+	if !MatchesContentType("application/json", "application/json") {
+		t.Fail()
+	}
+
+	if !MatchesContentType("application/json; charset=utf-8", "application/json") {
+		t.Fail()
+	}
+
+	if MatchesContentType("dockerapplication/json", "application/json") {
+		t.Fail()
+	}
+}
+
+// LoadOrCreateTrustKey
+func TestLoadOrCreateTrustKeyInvalidKeyFile(t *testing.T) {
+	tmpKeyFolderPath, err := ioutil.TempDir("", "api-trustkey-test")
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer os.RemoveAll(tmpKeyFolderPath)
+
+	tmpKeyFile, err := ioutil.TempFile(tmpKeyFolderPath, "keyfile")
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if _, err := LoadOrCreateTrustKey(tmpKeyFile.Name()); err == nil {
+		t.Fatal("expected an error, got nothing.")
+	}
+
+}
+
+func TestLoadOrCreateTrustKeyCreateKey(t *testing.T) {
+	tmpKeyFolderPath, err := ioutil.TempDir("", "api-trustkey-test")
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer os.RemoveAll(tmpKeyFolderPath)
+
+	// Without the need to create the folder hierarchy
+	tmpKeyFile := filepath.Join(tmpKeyFolderPath, "keyfile")
+
+	if key, err := LoadOrCreateTrustKey(tmpKeyFile); err != nil || key == nil {
+		t.Fatalf("expected a new key file, got : %v and %v", err, key)
+	}
+
+	if _, err := os.Stat(tmpKeyFile); err != nil {
+		t.Fatalf("Expected to find a file %s, got %v", tmpKeyFile, err)
+	}
+
+	// With the need to create the folder hierarchy as tmpKeyFie is in a path
+	// where some folders do not exist.
+	tmpKeyFile = filepath.Join(tmpKeyFolderPath, "folder/hierarchy/keyfile")
+
+	if key, err := LoadOrCreateTrustKey(tmpKeyFile); err != nil || key == nil {
+		t.Fatalf("expected a new key file, got : %v and %v", err, key)
+	}
+
+	if _, err := os.Stat(tmpKeyFile); err != nil {
+		t.Fatalf("Expected to find a file %s, got %v", tmpKeyFile, err)
+	}
+
+	// With no path at all
+	defer os.Remove("keyfile")
+	if key, err := LoadOrCreateTrustKey("keyfile"); err != nil || key == nil {
+		t.Fatalf("expected a new key file, got : %v and %v", err, key)
+	}
+
+	if _, err := os.Stat("keyfile"); err != nil {
+		t.Fatalf("Expected to find a file keyfile, got %v", err)
+	}
+}
+
+func TestLoadOrCreateTrustKeyLoadValidKey(t *testing.T) {
+	tmpKeyFile := filepath.Join("fixtures", "keyfile")
+
+	if key, err := LoadOrCreateTrustKey(tmpKeyFile); err != nil || key == nil {
+		t.Fatalf("expected a key file, got : %v and %v", err, key)
+	}
+}

api/common_unix.go

@@ -1,7 +1,6 @@
-//go:build !windows
 // +build !windows
 
-package api // import "github.com/docker/docker/api"
+package api
 
 // MinVersion represents Minimum REST API version supported
-const MinVersion = "1.12"
+const MinVersion string = "1.12"

api/common_windows.go

@@ -1,4 +1,4 @@
-package api // import "github.com/docker/docker/api"
+package api
 
 // MinVersion represents Minimum REST API version supported
 // Technically the first daemon API version released on Windows is v1.25 in

api/errors/errors.go

@@ -0,0 +1,47 @@
+package errors
+
+import "net/http"
+
+// apiError is an error wrapper that also
+// holds information about response status codes.
+type apiError struct {
+	error
+	statusCode int
+}
+
+// HTTPErrorStatusCode returns a status code.
+func (e apiError) HTTPErrorStatusCode() int {
+	return e.statusCode
+}
+
+// NewErrorWithStatusCode allows you to associate
+// a specific HTTP Status Code to an error.
+// The server will take that code and set
+// it as the response status.
+func NewErrorWithStatusCode(err error, code int) error {
+	return apiError{err, code}
+}
+
+// NewBadRequestError creates a new API error
+// that has the 400 HTTP status code associated to it.
+func NewBadRequestError(err error) error {
+	return NewErrorWithStatusCode(err, http.StatusBadRequest)
+}
+
+// NewRequestForbiddenError creates a new API error
+// that has the 403 HTTP status code associated to it.
+func NewRequestForbiddenError(err error) error {
+	return NewErrorWithStatusCode(err, http.StatusForbidden)
+}
+
+// NewRequestNotFoundError creates a new API error
+// that has the 404 HTTP status code associated to it.
+func NewRequestNotFoundError(err error) error {
+	return NewErrorWithStatusCode(err, http.StatusNotFound)
+}
+
+// NewRequestConflictError creates a new API error
+// that has the 409 HTTP status code associated to it.
+func NewRequestConflictError(err error) error {
+	return NewErrorWithStatusCode(err, http.StatusConflict)
+}

api/names.go

@@ -0,0 +1,9 @@
+package api
+
+import "regexp"
+
+// RestrictedNameChars collects the characters allowed to represent a name, normally used to validate container and volume names.
+const RestrictedNameChars = `[a-zA-Z0-9][a-zA-Z0-9_.-]`
+
+// RestrictedNamePattern is a regular expression to validate names against the collection of restricted characters.
+var RestrictedNamePattern = regexp.MustCompile(`^` + RestrictedNameChars + `+$`)

api/server/backend/build/backend.go

@@ -1,130 +0,0 @@
-package build // import "github.com/docker/docker/api/server/backend/build"
-
-import (
-	"context"
-	"fmt"
-	"strconv"
-
-	"github.com/docker/distribution/reference"
-	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/api/types/backend"
-	"github.com/docker/docker/api/types/events"
-	"github.com/docker/docker/builder"
-	buildkit "github.com/docker/docker/builder/builder-next"
-	daemonevents "github.com/docker/docker/daemon/events"
-	"github.com/docker/docker/image"
-	"github.com/docker/docker/pkg/stringid"
-	"github.com/pkg/errors"
-	"google.golang.org/grpc"
-)
-
-// ImageComponent provides an interface for working with images
-type ImageComponent interface {
-	SquashImage(from string, to string) (string, error)
-	TagImageWithReference(image.ID, reference.Named) error
-}
-
-// Builder defines interface for running a build
-type Builder interface {
-	Build(context.Context, backend.BuildConfig) (*builder.Result, error)
-}
-
-// Backend provides build functionality to the API router
-type Backend struct {
-	builder        Builder
-	imageComponent ImageComponent
-	buildkit       *buildkit.Builder
-	eventsService  *daemonevents.Events
-}
-
-// NewBackend creates a new build backend from components
-func NewBackend(components ImageComponent, builder Builder, buildkit *buildkit.Builder, es *daemonevents.Events) (*Backend, error) {
-	return &Backend{imageComponent: components, builder: builder, buildkit: buildkit, eventsService: es}, nil
-}
-
-// RegisterGRPC registers buildkit controller to the grpc server.
-func (b *Backend) RegisterGRPC(s *grpc.Server) {
-	if b.buildkit != nil {
-		b.buildkit.RegisterGRPC(s)
-	}
-}
-
-// Build builds an image from a Source
-func (b *Backend) Build(ctx context.Context, config backend.BuildConfig) (string, error) {
-	options := config.Options
-	useBuildKit := options.Version == types.BuilderBuildKit
-
-	tagger, err := NewTagger(b.imageComponent, config.ProgressWriter.StdoutFormatter, options.Tags)
-	if err != nil {
-		return "", err
-	}
-
-	var build *builder.Result
-	if useBuildKit {
-		build, err = b.buildkit.Build(ctx, config)
-		if err != nil {
-			return "", err
-		}
-	} else {
-		build, err = b.builder.Build(ctx, config)
-		if err != nil {
-			return "", err
-		}
-	}
-
-	if build == nil {
-		return "", nil
-	}
-
-	var imageID = build.ImageID
-	if options.Squash {
-		if imageID, err = squashBuild(build, b.imageComponent); err != nil {
-			return "", err
-		}
-		if config.ProgressWriter.AuxFormatter != nil {
-			if err = config.ProgressWriter.AuxFormatter.Emit("moby.image.id", types.BuildResult{ID: imageID}); err != nil {
-				return "", err
-			}
-		}
-	}
-
-	if !useBuildKit {
-		stdout := config.ProgressWriter.StdoutFormatter
-		fmt.Fprintf(stdout, "Successfully built %s\n", stringid.TruncateID(imageID))
-	}
-	if imageID != "" {
-		err = tagger.TagImages(image.ID(imageID))
-	}
-	return imageID, err
-}
-
-// PruneCache removes all cached build sources
-func (b *Backend) PruneCache(ctx context.Context, opts types.BuildCachePruneOptions) (*types.BuildCachePruneReport, error) {
-	buildCacheSize, cacheIDs, err := b.buildkit.Prune(ctx, opts)
-	if err != nil {
-		return nil, errors.Wrap(err, "failed to prune build cache")
-	}
-	b.eventsService.Log("prune", events.BuilderEventType, events.Actor{
-		Attributes: map[string]string{
-			"reclaimed": strconv.FormatInt(buildCacheSize, 10),
-		},
-	})
-	return &types.BuildCachePruneReport{SpaceReclaimed: uint64(buildCacheSize), CachesDeleted: cacheIDs}, nil
-}
-
-// Cancel cancels the build by ID
-func (b *Backend) Cancel(ctx context.Context, id string) error {
-	return b.buildkit.Cancel(ctx, id)
-}
-
-func squashBuild(build *builder.Result, imageComponent ImageComponent) (string, error) {
-	var fromID string
-	if build.FromImage != nil {
-		fromID = build.FromImage.ImageID()
-	}
-	imageID, err := imageComponent.SquashImage(build.ImageID, fromID)
-	if err != nil {
-		return "", errors.Wrap(err, "error squashing image")
-	}
-	return imageID, nil
-}

api/server/backend/build/tag.go

@@ -1,77 +0,0 @@
-package build // import "github.com/docker/docker/api/server/backend/build"
-
-import (
-	"fmt"
-	"io"
-
-	"github.com/docker/distribution/reference"
-	"github.com/docker/docker/image"
-	"github.com/pkg/errors"
-)
-
-// Tagger is responsible for tagging an image created by a builder
-type Tagger struct {
-	imageComponent ImageComponent
-	stdout         io.Writer
-	repoAndTags    []reference.Named
-}
-
-// NewTagger returns a new Tagger for tagging the images of a build.
-// If any of the names are invalid tags an error is returned.
-func NewTagger(backend ImageComponent, stdout io.Writer, names []string) (*Tagger, error) {
-	reposAndTags, err := sanitizeRepoAndTags(names)
-	if err != nil {
-		return nil, err
-	}
-	return &Tagger{
-		imageComponent: backend,
-		stdout:         stdout,
-		repoAndTags:    reposAndTags,
-	}, nil
-}
-
-// TagImages creates image tags for the imageID
-func (bt *Tagger) TagImages(imageID image.ID) error {
-	for _, rt := range bt.repoAndTags {
-		if err := bt.imageComponent.TagImageWithReference(imageID, rt); err != nil {
-			return err
-		}
-		fmt.Fprintf(bt.stdout, "Successfully tagged %s\n", reference.FamiliarString(rt))
-	}
-	return nil
-}
-
-// sanitizeRepoAndTags parses the raw "t" parameter received from the client
-// to a slice of repoAndTag.
-// It also validates each repoName and tag.
-func sanitizeRepoAndTags(names []string) ([]reference.Named, error) {
-	var (
-		repoAndTags []reference.Named
-		// This map is used for deduplicating the "-t" parameter.
-		uniqNames = make(map[string]struct{})
-	)
-	for _, repo := range names {
-		if repo == "" {
-			continue
-		}
-
-		ref, err := reference.ParseNormalizedNamed(repo)
-		if err != nil {
-			return nil, err
-		}
-
-		if _, isCanonical := ref.(reference.Canonical); isCanonical {
-			return nil, errors.New("build tag cannot contain a digest")
-		}
-
-		ref = reference.TagNameOnly(ref)
-
-		nameWithTag := ref.String()
-
-		if _, exists := uniqNames[nameWithTag]; !exists {
-			uniqNames[nameWithTag] = struct{}{}
-			repoAndTags = append(repoAndTags, ref)
-		}
-	}
-	return repoAndTags, nil
-}

api/server/errorhandler.go

@@ -1,34 +0,0 @@
-package server
-
-import (
-	"net/http"
-
-	"github.com/docker/docker/api/server/httpstatus"
-	"github.com/docker/docker/api/server/httputils"
-	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/api/types/versions"
-	"github.com/gorilla/mux"
-	"google.golang.org/grpc/status"
-)
-
-// makeErrorHandler makes an HTTP handler that decodes a Docker error and
-// returns it in the response.
-func makeErrorHandler(err error) http.HandlerFunc {
-	return func(w http.ResponseWriter, r *http.Request) {
-		statusCode := httpstatus.FromError(err)
-		vars := mux.Vars(r)
-		if apiVersionSupportsJSONErrors(vars["version"]) {
-			response := &types.ErrorResponse{
-				Message: err.Error(),
-			}
-			_ = httputils.WriteJSON(w, statusCode, response)
-		} else {
-			http.Error(w, status.Convert(err).Message(), statusCode)
-		}
-	}
-}
-
-func apiVersionSupportsJSONErrors(version string) bool {
-	const firstAPIVersionWithJSONErrors = "1.23"
-	return version == "" || versions.GreaterThan(version, firstAPIVersionWithJSONErrors)
-}

api/server/httpstatus/status.go

@@ -1,150 +0,0 @@
-package httpstatus // import "github.com/docker/docker/api/server/httpstatus"
-
-import (
-	"fmt"
-	"net/http"
-
-	containerderrors "github.com/containerd/containerd/errdefs"
-	"github.com/docker/distribution/registry/api/errcode"
-	"github.com/docker/docker/errdefs"
-	"github.com/sirupsen/logrus"
-	"google.golang.org/grpc/codes"
-	"google.golang.org/grpc/status"
-)
-
-type causer interface {
-	Cause() error
-}
-
-// FromError retrieves status code from error message.
-func FromError(err error) int {
-	if err == nil {
-		logrus.WithFields(logrus.Fields{"error": err}).Error("unexpected HTTP error handling")
-		return http.StatusInternalServerError
-	}
-
-	var statusCode int
-
-	// Stop right there
-	// Are you sure you should be adding a new error class here? Do one of the existing ones work?
-
-	// Note that the below functions are already checking the error causal chain for matches.
-	switch {
-	case errdefs.IsNotFound(err):
-		statusCode = http.StatusNotFound
-	case errdefs.IsInvalidParameter(err):
-		statusCode = http.StatusBadRequest
-	case errdefs.IsConflict(err):
-		statusCode = http.StatusConflict
-	case errdefs.IsUnauthorized(err):
-		statusCode = http.StatusUnauthorized
-	case errdefs.IsUnavailable(err):
-		statusCode = http.StatusServiceUnavailable
-	case errdefs.IsForbidden(err):
-		statusCode = http.StatusForbidden
-	case errdefs.IsNotModified(err):
-		statusCode = http.StatusNotModified
-	case errdefs.IsNotImplemented(err):
-		statusCode = http.StatusNotImplemented
-	case errdefs.IsSystem(err) || errdefs.IsUnknown(err) || errdefs.IsDataLoss(err) || errdefs.IsDeadline(err) || errdefs.IsCancelled(err):
-		statusCode = http.StatusInternalServerError
-	default:
-		statusCode = statusCodeFromGRPCError(err)
-		if statusCode != http.StatusInternalServerError {
-			return statusCode
-		}
-		statusCode = statusCodeFromContainerdError(err)
-		if statusCode != http.StatusInternalServerError {
-			return statusCode
-		}
-		statusCode = statusCodeFromDistributionError(err)
-		if statusCode != http.StatusInternalServerError {
-			return statusCode
-		}
-		if e, ok := err.(causer); ok {
-			return FromError(e.Cause())
-		}
-
-		logrus.WithFields(logrus.Fields{
-			"module":     "api",
-			"error_type": fmt.Sprintf("%T", err),
-		}).Debugf("FIXME: Got an API for which error does not match any expected type!!!: %+v", err)
-	}
-
-	if statusCode == 0 {
-		statusCode = http.StatusInternalServerError
-	}
-
-	return statusCode
-}
-
-// statusCodeFromGRPCError returns status code according to gRPC error
-func statusCodeFromGRPCError(err error) int {
-	switch status.Code(err) {
-	case codes.InvalidArgument: // code 3
-		return http.StatusBadRequest
-	case codes.NotFound: // code 5
-		return http.StatusNotFound
-	case codes.AlreadyExists: // code 6
-		return http.StatusConflict
-	case codes.PermissionDenied: // code 7
-		return http.StatusForbidden
-	case codes.FailedPrecondition: // code 9
-		return http.StatusBadRequest
-	case codes.Unauthenticated: // code 16
-		return http.StatusUnauthorized
-	case codes.OutOfRange: // code 11
-		return http.StatusBadRequest
-	case codes.Unimplemented: // code 12
-		return http.StatusNotImplemented
-	case codes.Unavailable: // code 14
-		return http.StatusServiceUnavailable
-	default:
-		// codes.Canceled(1)
-		// codes.Unknown(2)
-		// codes.DeadlineExceeded(4)
-		// codes.ResourceExhausted(8)
-		// codes.Aborted(10)
-		// codes.Internal(13)
-		// codes.DataLoss(15)
-		return http.StatusInternalServerError
-	}
-}
-
-// statusCodeFromDistributionError returns status code according to registry errcode
-// code is loosely based on errcode.ServeJSON() in docker/distribution
-func statusCodeFromDistributionError(err error) int {
-	switch errs := err.(type) {
-	case errcode.Errors:
-		if len(errs) < 1 {
-			return http.StatusInternalServerError
-		}
-		if _, ok := errs[0].(errcode.ErrorCoder); ok {
-			return statusCodeFromDistributionError(errs[0])
-		}
-	case errcode.ErrorCoder:
-		return errs.ErrorCode().Descriptor().HTTPStatusCode
-	}
-	return http.StatusInternalServerError
-}
-
-// statusCodeFromContainerdError returns status code for containerd errors when
-// consumed directly (not through gRPC)
-func statusCodeFromContainerdError(err error) int {
-	switch {
-	case containerderrors.IsInvalidArgument(err):
-		return http.StatusBadRequest
-	case containerderrors.IsNotFound(err):
-		return http.StatusNotFound
-	case containerderrors.IsAlreadyExists(err):
-		return http.StatusConflict
-	case containerderrors.IsFailedPrecondition(err):
-		return http.StatusPreconditionFailed
-	case containerderrors.IsUnavailable(err):
-		return http.StatusServiceUnavailable
-	case containerderrors.IsNotImplemented(err):
-		return http.StatusNotImplemented
-	default:
-		return http.StatusInternalServerError
-	}
-}

api/server/httputils/decoder.go

@@ -1,4 +1,4 @@
-package httputils // import "github.com/docker/docker/api/server/httputils"
+package httputils
 
 import (
 	"io"

api/server/httputils/errors.go

@@ -0,0 +1,104 @@
+package httputils
+
+import (
+	"net/http"
+	"strings"
+
+	"github.com/Sirupsen/logrus"
+	"github.com/docker/docker/api/types"
+	"github.com/docker/docker/api/types/versions"
+	"github.com/gorilla/mux"
+	"google.golang.org/grpc"
+)
+
+// httpStatusError is an interface
+// that errors with custom status codes
+// implement to tell the api layer
+// which response status to set.
+type httpStatusError interface {
+	HTTPErrorStatusCode() int
+}
+
+// inputValidationError is an interface
+// that errors generated by invalid
+// inputs can implement to tell the
+// api layer to set a 400 status code
+// in the response.
+type inputValidationError interface {
+	IsValidationError() bool
+}
+
+// GetHTTPErrorStatusCode retrieves status code from error message.
+func GetHTTPErrorStatusCode(err error) int {
+	if err == nil {
+		logrus.WithFields(logrus.Fields{"error": err}).Error("unexpected HTTP error handling")
+		return http.StatusInternalServerError
+	}
+
+	var statusCode int
+	errMsg := err.Error()
+
+	switch e := err.(type) {
+	case httpStatusError:
+		statusCode = e.HTTPErrorStatusCode()
+	case inputValidationError:
+		statusCode = http.StatusBadRequest
+	default:
+		// FIXME: this is brittle and should not be necessary, but we still need to identify if
+		// there are errors falling back into this logic.
+		// If we need to differentiate between different possible error types,
+		// we should create appropriate error types that implement the httpStatusError interface.
+		errStr := strings.ToLower(errMsg)
+		for _, status := range []struct {
+			keyword string
+			code    int
+		}{
+			{"not found", http.StatusNotFound},
+			{"cannot find", http.StatusNotFound},
+			{"no such", http.StatusNotFound},
+			{"bad parameter", http.StatusBadRequest},
+			{"no command", http.StatusBadRequest},
+			{"conflict", http.StatusConflict},
+			{"impossible", http.StatusNotAcceptable},
+			{"wrong login/password", http.StatusUnauthorized},
+			{"unauthorized", http.StatusUnauthorized},
+			{"hasn't been activated", http.StatusForbidden},
+			{"this node", http.StatusServiceUnavailable},
+			{"needs to be unlocked", http.StatusServiceUnavailable},
+			{"certificates have expired", http.StatusServiceUnavailable},
+		} {
+			if strings.Contains(errStr, status.keyword) {
+				statusCode = status.code
+				break
+			}
+		}
+	}
+
+	if statusCode == 0 {
+		statusCode = http.StatusInternalServerError
+	}
+
+	return statusCode
+}
+
+func apiVersionSupportsJSONErrors(version string) bool {
+	const firstAPIVersionWithJSONErrors = "1.23"
+	return version == "" || versions.GreaterThan(version, firstAPIVersionWithJSONErrors)
+}
+
+// MakeErrorHandler makes an HTTP handler that decodes a Docker error and
+// returns it in the response.
+func MakeErrorHandler(err error) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		statusCode := GetHTTPErrorStatusCode(err)
+		vars := mux.Vars(r)
+		if apiVersionSupportsJSONErrors(vars["version"]) {
+			response := &types.ErrorResponse{
+				Message: err.Error(),
+			}
+			WriteJSON(w, statusCode, response)
+		} else {
+			http.Error(w, grpc.ErrorDesc(err), statusCode)
+		}
+	}
+}

api/server/httputils/form.go

@@ -1,7 +1,9 @@
-package httputils // import "github.com/docker/docker/api/server/httputils"
+package httputils
 
 import (
+	"errors"
 	"net/http"
+	"path/filepath"
 	"strconv"
 	"strings"
 )
@@ -47,16 +49,6 @@ type ArchiveOptions struct {
 	Path string
 }
 
-type badParameterError struct {
-	param string
-}
-
-func (e badParameterError) Error() string {
-	return "bad parameter: " + e.param + "cannot be empty"
-}
-
-func (e badParameterError) InvalidParameter() {}
-
 // ArchiveFormValues parses form values and turns them into ArchiveOptions.
 // It fails if the archive name and path are not in the request.
 func ArchiveFormValues(r *http.Request, vars map[string]string) (ArchiveOptions, error) {
@@ -65,12 +57,14 @@ func ArchiveFormValues(r *http.Request, vars map[string]string) (ArchiveOptions,
 	}
 
 	name := vars["name"]
-	if name == "" {
-		return ArchiveOptions{}, badParameterError{"name"}
-	}
-	path := r.Form.Get("path")
-	if path == "" {
-		return ArchiveOptions{}, badParameterError{"path"}
+	path := filepath.FromSlash(r.Form.Get("path"))
+
+	switch {
+	case name == "":
+		return ArchiveOptions{}, errors.New("bad parameter: 'name' cannot be empty")
+	case path == "":
+		return ArchiveOptions{}, errors.New("bad parameter: 'path' cannot be empty")
 	}
+
 	return ArchiveOptions{name, path}, nil
 }

api/server/httputils/form_test.go

@@ -1,4 +1,4 @@
-package httputils // import "github.com/docker/docker/api/server/httputils"
+package httputils
 
 import (
 	"net/http"
@@ -23,7 +23,7 @@ func TestBoolValue(t *testing.T) {
 	for c, e := range cases {
 		v := url.Values{}
 		v.Set("test", c)
-		r, _ := http.NewRequest(http.MethodPost, "", nil)
+		r, _ := http.NewRequest("POST", "", nil)
 		r.Form = v
 
 		a := BoolValue(r, "test")
@@ -34,14 +34,14 @@ func TestBoolValue(t *testing.T) {
 }
 
 func TestBoolValueOrDefault(t *testing.T) {
-	r, _ := http.NewRequest(http.MethodGet, "", nil)
+	r, _ := http.NewRequest("GET", "", nil)
 	if !BoolValueOrDefault(r, "queryparam", true) {
 		t.Fatal("Expected to get true default value, got false")
 	}
 
 	v := url.Values{}
 	v.Set("param", "")
-	r, _ = http.NewRequest(http.MethodGet, "", nil)
+	r, _ = http.NewRequest("GET", "", nil)
 	r.Form = v
 	if BoolValueOrDefault(r, "param", true) {
 		t.Fatal("Expected not to get true")
@@ -59,7 +59,7 @@ func TestInt64ValueOrZero(t *testing.T) {
 	for c, e := range cases {
 		v := url.Values{}
 		v.Set("test", c)
-		r, _ := http.NewRequest(http.MethodPost, "", nil)
+		r, _ := http.NewRequest("POST", "", nil)
 		r.Form = v
 
 		a := Int64ValueOrZero(r, "test")
@@ -79,7 +79,7 @@ func TestInt64ValueOrDefault(t *testing.T) {
 	for c, e := range cases {
 		v := url.Values{}
 		v.Set("test", c)
-		r, _ := http.NewRequest(http.MethodPost, "", nil)
+		r, _ := http.NewRequest("POST", "", nil)
 		r.Form = v
 
 		a, err := Int64ValueOrDefault(r, "test", -1)
@@ -95,7 +95,7 @@ func TestInt64ValueOrDefault(t *testing.T) {
 func TestInt64ValueOrDefaultWithError(t *testing.T) {
 	v := url.Values{}
 	v.Set("test", "invalid")
-	r, _ := http.NewRequest(http.MethodPost, "", nil)
+	r, _ := http.NewRequest("POST", "", nil)
 	r.Form = v
 
 	_, err := Int64ValueOrDefault(r, "test", -1)

api/server/httputils/httputils.go

@@ -1,19 +1,18 @@
-package httputils // import "github.com/docker/docker/api/server/httputils"
+package httputils
 
 import (
-	"context"
-	"encoding/json"
+	"fmt"
 	"io"
-	"mime"
 	"net/http"
 	"strings"
 
-	"github.com/docker/docker/errdefs"
-	"github.com/pkg/errors"
+	"golang.org/x/net/context"
+
+	"github.com/docker/docker/api"
 )
 
 // APIVersionKey is the client's requested API version.
-type APIVersionKey struct{}
+const APIVersionKey = "api-version"
 
 // APIFunc is an adapter to allow the use of ordinary functions as Docker API endpoints.
 // Any function that has the appropriate signature can be registered as an API endpoint (e.g. getVersion).
@@ -27,7 +26,7 @@ func HijackConnection(w http.ResponseWriter) (io.ReadCloser, io.Writer, error) {
 		return nil, nil, err
 	}
 	// Flush the options to make sure the client sets the raw mode
-	_, _ = conn.Write([]byte{})
+	conn.Write([]byte{})
 	return conn, conn, nil
 }
 
@@ -37,9 +36,9 @@ func CloseStreams(streams ...interface{}) {
 		if tcpc, ok := stream.(interface {
 			CloseWrite() error
 		}); ok {
-			_ = tcpc.CloseWrite()
+			tcpc.CloseWrite()
 		} else if closer, ok := stream.(io.Closer); ok {
-			_ = closer.Close()
+			closer.Close()
 		}
 	}
 }
@@ -49,50 +48,17 @@ func CheckForJSON(r *http.Request) error {
 	ct := r.Header.Get("Content-Type")
 
 	// No Content-Type header is ok as long as there's no Body
-	if ct == "" && (r.Body == nil || r.ContentLength == 0) {
-		return nil
+	if ct == "" {
+		if r.Body == nil || r.ContentLength == 0 {
+			return nil
+		}
 	}
 
 	// Otherwise it better be json
-	return matchesContentType(ct, "application/json")
-}
-
-// ReadJSON validates the request to have the correct content-type, and decodes
-// the request's Body into out.
-func ReadJSON(r *http.Request, out interface{}) error {
-	err := CheckForJSON(r)
-	if err != nil {
-		return err
-	}
-	if r.Body == nil || r.ContentLength == 0 {
-		// an empty body is not invalid, so don't return an error; see
-		// https://lists.w3.org/Archives/Public/ietf-http-wg/2010JulSep/0272.html
+	if api.MatchesContentType(ct, "application/json") {
 		return nil
 	}
-
-	dec := json.NewDecoder(r.Body)
-	err = dec.Decode(out)
-	defer r.Body.Close()
-	if err != nil {
-		if err == io.EOF {
-			return errdefs.InvalidParameter(errors.New("invalid JSON: got EOF while reading request body"))
-		}
-		return errdefs.InvalidParameter(errors.Wrap(err, "invalid JSON"))
-	}
-
-	if dec.More() {
-		return errdefs.InvalidParameter(errors.New("unexpected content after JSON"))
-	}
-	return nil
-}
-
-// WriteJSON writes the value v to the http response stream as json with standard json encoding.
-func WriteJSON(w http.ResponseWriter, code int, v interface{}) error {
-	w.Header().Set("Content-Type", "application/json")
-	w.WriteHeader(code)
-	enc := json.NewEncoder(w)
-	enc.SetEscapeHTML(false)
-	return enc.Encode(v)
+	return fmt.Errorf("Content-Type specified (%s) must be 'application/json'", ct)
 }
 
 // ParseForm ensures the request form is parsed even with invalid content types.
@@ -102,7 +68,7 @@ func ParseForm(r *http.Request) error {
 		return nil
 	}
 	if err := r.ParseForm(); err != nil && !strings.HasPrefix(err.Error(), "mime:") {
-		return errdefs.InvalidParameter(err)
+		return err
 	}
 	return nil
 }
@@ -114,21 +80,9 @@ func VersionFromContext(ctx context.Context) string {
 		return ""
 	}
 
-	if val := ctx.Value(APIVersionKey{}); val != nil {
+	if val := ctx.Value(APIVersionKey); val != nil {
 		return val.(string)
 	}
 
 	return ""
 }
-
-// matchesContentType validates the content type against the expected one
-func matchesContentType(contentType, expectedType string) error {
-	mimetype, _, err := mime.ParseMediaType(contentType)
-	if err != nil {
-		return errdefs.InvalidParameter(errors.Wrapf(err, "malformed Content-Type header (%s)", contentType))
-	}
-	if mimetype != expectedType {
-		return errdefs.InvalidParameter(errors.Errorf("unsupported Content-Type header (%s): must be '%s'", contentType, expectedType))
-	}
-	return nil
-}

api/server/httputils/httputils_test.go

@@ -1,130 +0,0 @@
-package httputils // import "github.com/docker/docker/api/server/httputils"
-
-import (
-	"net/http"
-	"strings"
-	"testing"
-)
-
-// matchesContentType
-func TestJsonContentType(t *testing.T) {
-	err := matchesContentType("application/json", "application/json")
-	if err != nil {
-		t.Error(err)
-	}
-
-	err = matchesContentType("application/json; charset=utf-8", "application/json")
-	if err != nil {
-		t.Error(err)
-	}
-
-	expected := "unsupported Content-Type header (dockerapplication/json): must be 'application/json'"
-	err = matchesContentType("dockerapplication/json", "application/json")
-	if err == nil || err.Error() != expected {
-		t.Errorf(`expected "%s", got "%v"`, expected, err)
-	}
-
-	expected = "malformed Content-Type header (foo;;;bar): mime: invalid media parameter"
-	err = matchesContentType("foo;;;bar", "application/json")
-	if err == nil || err.Error() != expected {
-		t.Errorf(`expected "%s", got "%v"`, expected, err)
-	}
-}
-
-func TestReadJSON(t *testing.T) {
-	t.Run("nil body", func(t *testing.T) {
-		req, err := http.NewRequest("POST", "https://example.com/some/path", nil)
-		if err != nil {
-			t.Error(err)
-		}
-		foo := struct{}{}
-		err = ReadJSON(req, &foo)
-		if err != nil {
-			t.Error(err)
-		}
-	})
-
-	t.Run("empty body", func(t *testing.T) {
-		req, err := http.NewRequest("POST", "https://example.com/some/path", strings.NewReader(""))
-		if err != nil {
-			t.Error(err)
-		}
-		foo := struct{ SomeField string }{}
-		err = ReadJSON(req, &foo)
-		if err != nil {
-			t.Error(err)
-		}
-		if foo.SomeField != "" {
-			t.Errorf("expected: '', got: %s", foo.SomeField)
-		}
-	})
-
-	t.Run("with valid request", func(t *testing.T) {
-		req, err := http.NewRequest("POST", "https://example.com/some/path", strings.NewReader(`{"SomeField":"some value"}`))
-		if err != nil {
-			t.Error(err)
-		}
-		req.Header.Set("Content-Type", "application/json")
-		foo := struct{ SomeField string }{}
-		err = ReadJSON(req, &foo)
-		if err != nil {
-			t.Error(err)
-		}
-		if foo.SomeField != "some value" {
-			t.Errorf("expected: 'some value', got: %s", foo.SomeField)
-		}
-	})
-	t.Run("with whitespace", func(t *testing.T) {
-		req, err := http.NewRequest("POST", "https://example.com/some/path", strings.NewReader(`
-
-	{"SomeField":"some value"}
-
-`))
-		if err != nil {
-			t.Error(err)
-		}
-		req.Header.Set("Content-Type", "application/json")
-		foo := struct{ SomeField string }{}
-		err = ReadJSON(req, &foo)
-		if err != nil {
-			t.Error(err)
-		}
-		if foo.SomeField != "some value" {
-			t.Errorf("expected: 'some value', got: %s", foo.SomeField)
-		}
-	})
-
-	t.Run("with extra content", func(t *testing.T) {
-		req, err := http.NewRequest("POST", "https://example.com/some/path", strings.NewReader(`{"SomeField":"some value"} and more content`))
-		if err != nil {
-			t.Error(err)
-		}
-		req.Header.Set("Content-Type", "application/json")
-		foo := struct{ SomeField string }{}
-		err = ReadJSON(req, &foo)
-		if err == nil {
-			t.Error("expected an error, got none")
-		}
-		expected := "unexpected content after JSON"
-		if err.Error() != expected {
-			t.Errorf("expected: '%s', got: %s", expected, err.Error())
-		}
-	})
-
-	t.Run("invalid JSON", func(t *testing.T) {
-		req, err := http.NewRequest("POST", "https://example.com/some/path", strings.NewReader(`{invalid json`))
-		if err != nil {
-			t.Error(err)
-		}
-		req.Header.Set("Content-Type", "application/json")
-		foo := struct{ SomeField string }{}
-		err = ReadJSON(req, &foo)
-		if err == nil {
-			t.Error("expected an error, got none")
-		}
-		expected := "invalid JSON: invalid character 'i' looking for beginning of object key string"
-		if err.Error() != expected {
-			t.Errorf("expected: '%s', got: %s", expected, err.Error())
-		}
-	})
-}

api/server/httputils/httputils_write_json.go

@@ -0,0 +1,17 @@
+// +build go1.7
+
+package httputils
+
+import (
+	"encoding/json"
+	"net/http"
+)
+
+// WriteJSON writes the value v to the http response stream as json with standard json encoding.
+func WriteJSON(w http.ResponseWriter, code int, v interface{}) error {
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(code)
+	enc := json.NewEncoder(w)
+	enc.SetEscapeHTML(false)
+	return enc.Encode(v)
+}

api/server/httputils/httputils_write_json_go16.go

@@ -0,0 +1,16 @@
+// +build go1.6,!go1.7
+
+package httputils
+
+import (
+	"encoding/json"
+	"net/http"
+)
+
+// WriteJSON writes the value v to the http response stream as json with standard json encoding.
+func WriteJSON(w http.ResponseWriter, code int, v interface{}) error {
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(code)
+	enc := json.NewEncoder(w)
+	return enc.Encode(v)
+}

api/server/httputils/write_log_stream.go

@@ -1,84 +0,0 @@
-package httputils // import "github.com/docker/docker/api/server/httputils"
-
-import (
-	"context"
-	"fmt"
-	"io"
-	"net/url"
-	"sort"
-
-	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/api/types/backend"
-	"github.com/docker/docker/pkg/ioutils"
-	"github.com/docker/docker/pkg/jsonmessage"
-	"github.com/docker/docker/pkg/stdcopy"
-)
-
-// WriteLogStream writes an encoded byte stream of log messages from the
-// messages channel, multiplexing them with a stdcopy.Writer if mux is true
-func WriteLogStream(_ context.Context, w io.Writer, msgs <-chan *backend.LogMessage, config *types.ContainerLogsOptions, mux bool) {
-	wf := ioutils.NewWriteFlusher(w)
-	defer wf.Close()
-
-	wf.Flush()
-
-	outStream := io.Writer(wf)
-	errStream := outStream
-	sysErrStream := errStream
-	if mux {
-		sysErrStream = stdcopy.NewStdWriter(outStream, stdcopy.Systemerr)
-		errStream = stdcopy.NewStdWriter(outStream, stdcopy.Stderr)
-		outStream = stdcopy.NewStdWriter(outStream, stdcopy.Stdout)
-	}
-
-	for {
-		msg, ok := <-msgs
-		if !ok {
-			return
-		}
-		// check if the message contains an error. if so, write that error
-		// and exit
-		if msg.Err != nil {
-			fmt.Fprintf(sysErrStream, "Error grabbing logs: %v\n", msg.Err)
-			continue
-		}
-		logLine := msg.Line
-		if config.Details {
-			logLine = append(attrsByteSlice(msg.Attrs), ' ')
-			logLine = append(logLine, msg.Line...)
-		}
-		if config.Timestamps {
-			logLine = append([]byte(msg.Timestamp.Format(jsonmessage.RFC3339NanoFixed)+" "), logLine...)
-		}
-		if msg.Source == "stdout" && config.ShowStdout {
-			_, _ = outStream.Write(logLine)
-		}
-		if msg.Source == "stderr" && config.ShowStderr {
-			_, _ = errStream.Write(logLine)
-		}
-	}
-}
-
-type byKey []backend.LogAttr
-
-func (b byKey) Len() int           { return len(b) }
-func (b byKey) Less(i, j int) bool { return b[i].Key < b[j].Key }
-func (b byKey) Swap(i, j int)      { b[i], b[j] = b[j], b[i] }
-
-func attrsByteSlice(a []backend.LogAttr) []byte {
-	// Note this sorts "a" in-place. That is fine here - nothing else is
-	// going to use Attrs or care about the order.
-	sort.Sort(byKey(a))
-
-	var ret []byte
-	for i, pair := range a {
-		k, v := url.QueryEscape(pair.Key), url.QueryEscape(pair.Value)
-		ret = append(ret, []byte(k)...)
-		ret = append(ret, '=')
-		ret = append(ret, []byte(v)...)
-		if i != len(a)-1 {
-			ret = append(ret, ',')
-		}
-	}
-	return ret
-}

api/server/middleware.go

@@ -1,9 +1,9 @@
-package server // import "github.com/docker/docker/api/server"
+package server
 
 import (
+	"github.com/Sirupsen/logrus"
 	"github.com/docker/docker/api/server/httputils"
 	"github.com/docker/docker/api/server/middleware"
-	"github.com/sirupsen/logrus"
 )
 
 // handlerWithGlobalMiddlewares wraps the handler function for a request with
@@ -16,7 +16,7 @@ func (s *Server) handlerWithGlobalMiddlewares(handler httputils.APIFunc) httputi
 		next = m.WrapHandler(next)
 	}
 
-	if logrus.GetLevel() == logrus.DebugLevel {
+	if s.cfg.Logging && logrus.GetLevel() == logrus.DebugLevel {
 		next = middleware.DebugRequestMiddleware(next)
 	}
 

api/server/middleware/cors.go

@@ -1,10 +1,10 @@
-package middleware // import "github.com/docker/docker/api/server/middleware"
+package middleware
 
 import (
-	"context"
 	"net/http"
 
-	"github.com/sirupsen/logrus"
+	"github.com/Sirupsen/logrus"
+	"golang.org/x/net/context"
 )
 
 // CORSMiddleware injects CORS headers to each request

api/server/middleware/debug.go

@@ -1,16 +1,16 @@
-package middleware // import "github.com/docker/docker/api/server/middleware"
+package middleware
 
 import (
 	"bufio"
-	"context"
 	"encoding/json"
 	"io"
 	"net/http"
 	"strings"
 
+	"github.com/Sirupsen/logrus"
 	"github.com/docker/docker/api/server/httputils"
 	"github.com/docker/docker/pkg/ioutils"
-	"github.com/sirupsen/logrus"
+	"golang.org/x/net/context"
 )
 
 // DebugRequestMiddleware dumps the request to logger
@@ -18,7 +18,7 @@ func DebugRequestMiddleware(handler func(ctx context.Context, w http.ResponseWri
 	return func(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
 		logrus.Debugf("Calling %s %s", r.Method, r.RequestURI)
 
-		if r.Method != http.MethodPost {
+		if r.Method != "POST" {
 			return handler(ctx, w, r, vars)
 		}
 		if err := httputils.CheckForJSON(r); err != nil {
@@ -61,24 +61,10 @@ func maskSecretKeys(inp interface{}) {
 		}
 		return
 	}
-
 	if form, ok := inp.(map[string]interface{}); ok {
-		scrub := []string{
-			// Note: The Data field contains the base64-encoded secret in 'secret'
-			// and 'config' create and update requests. Currently, no other POST
-			// API endpoints use a data field, so we scrub this field unconditionally.
-			// Change this handling to be conditional if a new endpoint is added
-			// in future where this field should not be scrubbed.
-			"data",
-			"jointoken",
-			"password",
-			"secret",
-			"signingcakey",
-			"unlockkey",
-		}
 	loop0:
 		for k, v := range form {
-			for _, m := range scrub {
+			for _, m := range []string{"password", "secret", "jointoken", "unlockkey"} {
 				if strings.EqualFold(m, k) {
 					form[k] = "*****"
 					continue loop0

api/server/middleware/debug_test.go

@@ -1,75 +0,0 @@
-package middleware // import "github.com/docker/docker/api/server/middleware"
-
-import (
-	"testing"
-
-	"gotest.tools/v3/assert"
-	is "gotest.tools/v3/assert/cmp"
-)
-
-func TestMaskSecretKeys(t *testing.T) {
-	tests := []struct {
-		doc      string
-		input    map[string]interface{}
-		expected map[string]interface{}
-	}{
-		{
-			doc:      "secret/config create and update requests",
-			input:    map[string]interface{}{"Data": "foo", "Name": "name", "Labels": map[string]interface{}{}},
-			expected: map[string]interface{}{"Data": "*****", "Name": "name", "Labels": map[string]interface{}{}},
-		},
-		{
-			doc: "masking other fields (recursively)",
-			input: map[string]interface{}{
-				"password":     "pass",
-				"secret":       "secret",
-				"jointoken":    "jointoken",
-				"unlockkey":    "unlockkey",
-				"signingcakey": "signingcakey",
-				"other": map[string]interface{}{
-					"password":     "pass",
-					"secret":       "secret",
-					"jointoken":    "jointoken",
-					"unlockkey":    "unlockkey",
-					"signingcakey": "signingcakey",
-				},
-			},
-			expected: map[string]interface{}{
-				"password":     "*****",
-				"secret":       "*****",
-				"jointoken":    "*****",
-				"unlockkey":    "*****",
-				"signingcakey": "*****",
-				"other": map[string]interface{}{
-					"password":     "*****",
-					"secret":       "*****",
-					"jointoken":    "*****",
-					"unlockkey":    "*****",
-					"signingcakey": "*****",
-				},
-			},
-		},
-		{
-			doc: "case insensitive field matching",
-			input: map[string]interface{}{
-				"PASSWORD": "pass",
-				"other": map[string]interface{}{
-					"PASSWORD": "pass",
-				},
-			},
-			expected: map[string]interface{}{
-				"PASSWORD": "*****",
-				"other": map[string]interface{}{
-					"PASSWORD": "*****",
-				},
-			},
-		},
-	}
-
-	for _, testcase := range tests {
-		t.Run(testcase.doc, func(t *testing.T) {
-			maskSecretKeys(testcase.input)
-			assert.Check(t, is.DeepEqual(testcase.expected, testcase.input))
-		})
-	}
-}

api/server/middleware/experimental.go

@@ -1,8 +1,9 @@
-package middleware // import "github.com/docker/docker/api/server/middleware"
+package middleware
 
 import (
-	"context"
 	"net/http"
+
+	"golang.org/x/net/context"
 )
 
 // ExperimentalMiddleware is a the middleware in charge of adding the

api/server/middleware/middleware.go

@@ -1,8 +1,9 @@
-package middleware // import "github.com/docker/docker/api/server/middleware"
+package middleware
 
 import (
-	"context"
 	"net/http"
+
+	"golang.org/x/net/context"
 )
 
 // Middleware is an interface to allow the use of ordinary functions as Docker API filters.

api/server/middleware/version.go

@@ -1,13 +1,13 @@
-package middleware // import "github.com/docker/docker/api/server/middleware"
+package middleware
 
 import (
-	"context"
 	"fmt"
 	"net/http"
 	"runtime"
 
-	"github.com/docker/docker/api/server/httputils"
+	"github.com/docker/docker/api/errors"
 	"github.com/docker/docker/api/types/versions"
+	"golang.org/x/net/context"
 )
 
 // VersionMiddleware is a middleware that
@@ -28,37 +28,24 @@ func NewVersionMiddleware(s, d, m string) VersionMiddleware {
 	}
 }
 
-type versionUnsupportedError struct {
-	version, minVersion, maxVersion string
-}
-
-func (e versionUnsupportedError) Error() string {
-	if e.minVersion != "" {
-		return fmt.Sprintf("client version %s is too old. Minimum supported API version is %s, please upgrade your client to a newer version", e.version, e.minVersion)
-	}
-	return fmt.Sprintf("client version %s is too new. Maximum supported API version is %s", e.version, e.maxVersion)
-}
-
-func (e versionUnsupportedError) InvalidParameter() {}
-
 // WrapHandler returns a new handler function wrapping the previous one in the request chain.
 func (v VersionMiddleware) WrapHandler(handler func(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error) func(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
 	return func(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
-		w.Header().Set("Server", fmt.Sprintf("Docker/%s (%s)", v.serverVersion, runtime.GOOS))
-		w.Header().Set("API-Version", v.defaultVersion)
-		w.Header().Set("OSType", runtime.GOOS)
-
 		apiVersion := vars["version"]
 		if apiVersion == "" {
 			apiVersion = v.defaultVersion
 		}
+
 		if versions.LessThan(apiVersion, v.minVersion) {
-			return versionUnsupportedError{version: apiVersion, minVersion: v.minVersion}
+			return errors.NewBadRequestError(fmt.Errorf("client version %s is too old. Minimum supported API version is %s, please upgrade your client to a newer version", apiVersion, v.minVersion))
 		}
-		if versions.GreaterThan(apiVersion, v.defaultVersion) {
-			return versionUnsupportedError{version: apiVersion, maxVersion: v.defaultVersion}
-		}
-		ctx = context.WithValue(ctx, httputils.APIVersionKey{}, apiVersion)
+
+		header := fmt.Sprintf("Docker/%s (%s)", v.serverVersion, runtime.GOOS)
+		w.Header().Set("Server", header)
+		w.Header().Set("API-Version", v.defaultVersion)
+		w.Header().Set("OSType", runtime.GOOS)
+		ctx = context.WithValue(ctx, "api-version", apiVersion)
 		return handler(ctx, w, r, vars)
 	}
+
 }

api/server/middleware/version_test.go

@@ -1,73 +1,41 @@
-package middleware // import "github.com/docker/docker/api/server/middleware"
+package middleware
 
 import (
-	"context"
 	"net/http"
 	"net/http/httptest"
-	"runtime"
+	"strings"
 	"testing"
 
 	"github.com/docker/docker/api/server/httputils"
-	"gotest.tools/v3/assert"
-	is "gotest.tools/v3/assert/cmp"
+	"golang.org/x/net/context"
 )
 
-func TestVersionMiddlewareVersion(t *testing.T) {
-	defaultVersion := "1.10.0"
-	minVersion := "1.2.0"
-	expectedVersion := defaultVersion
+func TestVersionMiddleware(t *testing.T) {
 	handler := func(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
-		v := httputils.VersionFromContext(ctx)
-		assert.Check(t, is.Equal(expectedVersion, v))
+		if httputils.VersionFromContext(ctx) == "" {
+			t.Fatal("Expected version, got empty string")
+		}
 		return nil
 	}
 
+	defaultVersion := "1.10.0"
+	minVersion := "1.2.0"
 	m := NewVersionMiddleware(defaultVersion, defaultVersion, minVersion)
 	h := m.WrapHandler(handler)
 
-	req, _ := http.NewRequest(http.MethodGet, "/containers/json", nil)
+	req, _ := http.NewRequest("GET", "/containers/json", nil)
 	resp := httptest.NewRecorder()
 	ctx := context.Background()
-
-	tests := []struct {
-		reqVersion      string
-		expectedVersion string
-		errString       string
-	}{
-		{
-			expectedVersion: "1.10.0",
-		},
-		{
-			reqVersion:      "1.9.0",
-			expectedVersion: "1.9.0",
-		},
-		{
-			reqVersion: "0.1",
-			errString:  "client version 0.1 is too old. Minimum supported API version is 1.2.0, please upgrade your client to a newer version",
-		},
-		{
-			reqVersion: "9999.9999",
-			errString:  "client version 9999.9999 is too new. Maximum supported API version is 1.10.0",
-		},
-	}
-
-	for _, test := range tests {
-		expectedVersion = test.expectedVersion
-
-		err := h(ctx, resp, req, map[string]string{"version": test.reqVersion})
-
-		if test.errString != "" {
-			assert.Check(t, is.Error(err, test.errString))
-		} else {
-			assert.Check(t, err)
-		}
+	if err := h(ctx, resp, req, map[string]string{}); err != nil {
+		t.Fatal(err)
 	}
 }
 
-func TestVersionMiddlewareWithErrorsReturnsHeaders(t *testing.T) {
+func TestVersionMiddlewareWithErrors(t *testing.T) {
 	handler := func(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
-		v := httputils.VersionFromContext(ctx)
-		assert.Check(t, len(v) != 0)
+		if httputils.VersionFromContext(ctx) == "" {
+			t.Fatal("Expected version, got empty string")
+		}
 		return nil
 	}
 
@@ -76,17 +44,14 @@ func TestVersionMiddlewareWithErrorsReturnsHeaders(t *testing.T) {
 	m := NewVersionMiddleware(defaultVersion, defaultVersion, minVersion)
 	h := m.WrapHandler(handler)
 
-	req, _ := http.NewRequest(http.MethodGet, "/containers/json", nil)
+	req, _ := http.NewRequest("GET", "/containers/json", nil)
 	resp := httptest.NewRecorder()
 	ctx := context.Background()
 
 	vars := map[string]string{"version": "0.1"}
 	err := h(ctx, resp, req, vars)
-	assert.Check(t, is.ErrorContains(err, ""))
 
-	hdr := resp.Result().Header
-	assert.Check(t, is.Contains(hdr.Get("Server"), "Docker/"+defaultVersion))
-	assert.Check(t, is.Contains(hdr.Get("Server"), runtime.GOOS))
-	assert.Check(t, is.Equal(hdr.Get("API-Version"), defaultVersion))
-	assert.Check(t, is.Equal(hdr.Get("OSType"), runtime.GOOS))
+	if !strings.Contains(err.Error(), "client version 0.1 is too old. Minimum supported API version is 1.2.0") {
+		t.Fatalf("Expected too old client error, got %v", err)
+	}
 }

api/server/profiler.go

@@ -0,0 +1,41 @@
+package server
+
+import (
+	"expvar"
+	"fmt"
+	"net/http"
+	"net/http/pprof"
+
+	"github.com/gorilla/mux"
+)
+
+const debugPathPrefix = "/debug/"
+
+func profilerSetup(mainRouter *mux.Router) {
+	var r = mainRouter.PathPrefix(debugPathPrefix).Subrouter()
+	r.HandleFunc("/vars", expVars)
+	r.HandleFunc("/pprof/", pprof.Index)
+	r.HandleFunc("/pprof/cmdline", pprof.Cmdline)
+	r.HandleFunc("/pprof/profile", pprof.Profile)
+	r.HandleFunc("/pprof/symbol", pprof.Symbol)
+	r.HandleFunc("/pprof/trace", pprof.Trace)
+	r.HandleFunc("/pprof/block", pprof.Handler("block").ServeHTTP)
+	r.HandleFunc("/pprof/heap", pprof.Handler("heap").ServeHTTP)
+	r.HandleFunc("/pprof/goroutine", pprof.Handler("goroutine").ServeHTTP)
+	r.HandleFunc("/pprof/threadcreate", pprof.Handler("threadcreate").ServeHTTP)
+}
+
+// Replicated from expvar.go as not public.
+func expVars(w http.ResponseWriter, r *http.Request) {
+	first := true
+	w.Header().Set("Content-Type", "application/json; charset=utf-8")
+	fmt.Fprintln(w, "{")
+	expvar.Do(func(kv expvar.KeyValue) {
+		if !first {
+			fmt.Fprintln(w, ",")
+		}
+		first = false
+		fmt.Fprintf(w, "%q: %s", kv.Key, kv.Value)
+	})
+	fmt.Fprintln(w, "\n}")
+}

api/server/router/build/backend.go

@@ -1,24 +1,20 @@
-package build // import "github.com/docker/docker/api/server/router/build"
+package build
 
 import (
-	"context"
+	"io"
 
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/backend"
+	"golang.org/x/net/context"
 )
 
 // Backend abstracts an image builder whose only purpose is to build an image referenced by an imageID.
 type Backend interface {
-	// Build a Docker image returning the id of the image
+	// BuildFromContext builds a Docker image referenced by an imageID string.
+	//
+	// Note: Tagging an image should not be done by a Builder, it should instead be done
+	// by the caller.
+	//
 	// TODO: make this return a reference instead of string
-	Build(context.Context, backend.BuildConfig) (string, error)
-
-	// Prune build cache
-	PruneCache(context.Context, types.BuildCachePruneOptions) (*types.BuildCachePruneReport, error)
-
-	Cancel(context.Context, string) error
-}
-
-type experimentalProvider interface {
-	HasExperimental() bool
+	BuildFromContext(ctx context.Context, src io.ReadCloser, remote string, buildOptions *types.ImageBuildOptions, pg backend.ProgressWriter) (string, error)
 }

api/server/router/build/build.go

@@ -1,26 +1,17 @@
-package build // import "github.com/docker/docker/api/server/router/build"
+package build
 
-import (
-	"runtime"
-
-	"github.com/docker/docker/api/server/router"
-	"github.com/docker/docker/api/types"
-)
+import "github.com/docker/docker/api/server/router"
 
 // buildRouter is a router to talk with the build controller
 type buildRouter struct {
-	backend  Backend
-	daemon   experimentalProvider
-	routes   []router.Route
-	features *map[string]bool
+	backend Backend
+	routes  []router.Route
 }
 
 // NewRouter initializes a new build router
-func NewRouter(b Backend, d experimentalProvider, features *map[string]bool) router.Router {
+func NewRouter(b Backend) router.Router {
 	r := &buildRouter{
-		backend:  b,
-		daemon:   d,
-		features: features,
+		backend: b,
 	}
 	r.initRoutes()
 	return r
@@ -33,30 +24,6 @@ func (r *buildRouter) Routes() []router.Route {
 
 func (r *buildRouter) initRoutes() {
 	r.routes = []router.Route{
-		router.NewPostRoute("/build", r.postBuild),
-		router.NewPostRoute("/build/prune", r.postPrune),
-		router.NewPostRoute("/build/cancel", r.postCancel),
+		router.Cancellable(router.NewPostRoute("/build", r.postBuild)),
 	}
 }
-
-// BuilderVersion derives the default docker builder version from the config.
-//
-// The default on Linux is version "2" (BuildKit), but the daemon can be
-// configured to recommend version "1" (classic Builder). Windows does not
-// yet support BuildKit for native Windows images, and uses "1" (classic builder)
-// as a default.
-//
-// This value is only a recommendation as advertised by the daemon, and it is
-// up to the client to choose which builder to use.
-func BuilderVersion(features map[string]bool) types.BuilderVersion {
-	// TODO(thaJeztah) move the default to daemon/config
-	if runtime.GOOS == "windows" {
-		return types.BuilderV1
-	}
-
-	bv := types.BuilderBuildKit
-	if v, ok := features["buildkit"]; ok && !v {
-		bv = types.BuilderV1
-	}
-	return bv
-}

api/server/router/build/build_routes.go

@@ -1,9 +1,7 @@
-package build // import "github.com/docker/docker/api/server/router/build"
+package build
 
 import (
-	"bufio"
 	"bytes"
-	"context"
 	"encoding/base64"
 	"encoding/json"
 	"fmt"
@@ -14,60 +12,22 @@ import (
 	"strings"
 	"sync"
 
+	"github.com/Sirupsen/logrus"
 	"github.com/docker/docker/api/server/httputils"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/backend"
 	"github.com/docker/docker/api/types/container"
-	"github.com/docker/docker/api/types/filters"
 	"github.com/docker/docker/api/types/versions"
-	"github.com/docker/docker/errdefs"
 	"github.com/docker/docker/pkg/ioutils"
 	"github.com/docker/docker/pkg/progress"
 	"github.com/docker/docker/pkg/streamformatter"
-	units "github.com/docker/go-units"
-	"github.com/pkg/errors"
-	"github.com/sirupsen/logrus"
+	"github.com/docker/go-units"
+	"golang.org/x/net/context"
 )
 
-type invalidIsolationError string
-
-func (e invalidIsolationError) Error() string {
-	return fmt.Sprintf("Unsupported isolation: %q", string(e))
-}
-
-func (e invalidIsolationError) InvalidParameter() {}
-
 func newImageBuildOptions(ctx context.Context, r *http.Request) (*types.ImageBuildOptions, error) {
-	options := &types.ImageBuildOptions{
-		Version:        types.BuilderV1, // Builder V1 is the default, but can be overridden
-		Dockerfile:     r.FormValue("dockerfile"),
-		SuppressOutput: httputils.BoolValue(r, "q"),
-		NoCache:        httputils.BoolValue(r, "nocache"),
-		ForceRemove:    httputils.BoolValue(r, "forcerm"),
-		MemorySwap:     httputils.Int64ValueOrZero(r, "memswap"),
-		Memory:         httputils.Int64ValueOrZero(r, "memory"),
-		CPUShares:      httputils.Int64ValueOrZero(r, "cpushares"),
-		CPUPeriod:      httputils.Int64ValueOrZero(r, "cpuperiod"),
-		CPUQuota:       httputils.Int64ValueOrZero(r, "cpuquota"),
-		CPUSetCPUs:     r.FormValue("cpusetcpus"),
-		CPUSetMems:     r.FormValue("cpusetmems"),
-		CgroupParent:   r.FormValue("cgroupparent"),
-		NetworkMode:    r.FormValue("networkmode"),
-		Tags:           r.Form["t"],
-		ExtraHosts:     r.Form["extrahosts"],
-		SecurityOpt:    r.Form["securityopt"],
-		Squash:         httputils.BoolValue(r, "squash"),
-		Target:         r.FormValue("target"),
-		RemoteContext:  r.FormValue("remote"),
-		SessionID:      r.FormValue("session"),
-		BuildID:        r.FormValue("buildid"),
-	}
-
-	if runtime.GOOS != "windows" && options.SecurityOpt != nil {
-		return nil, errdefs.InvalidParameter(errors.New("The daemon on this platform does not support setting security options on build"))
-	}
-
 	version := httputils.VersionFromContext(ctx)
+	options := &types.ImageBuildOptions{}
 	if httputils.BoolValue(r, "forcerm") && versions.GreaterThanOrEqualTo(version, "1.12") {
 		options.Remove = true
 	} else if r.FormValue("rm") == "" && versions.GreaterThanOrEqualTo(version, "1.12") {
@@ -78,43 +38,56 @@ func newImageBuildOptions(ctx context.Context, r *http.Request) (*types.ImageBui
 	if httputils.BoolValue(r, "pull") && versions.GreaterThanOrEqualTo(version, "1.16") {
 		options.PullParent = true
 	}
-	if versions.GreaterThanOrEqualTo(version, "1.32") {
-		options.Platform = r.FormValue("platform")
-	}
-	if versions.GreaterThanOrEqualTo(version, "1.40") {
-		outputsJSON := r.FormValue("outputs")
-		if outputsJSON != "" {
-			var outputs []types.ImageBuildOutput
-			if err := json.Unmarshal([]byte(outputsJSON), &outputs); err != nil {
-				return nil, err
-			}
-			options.Outputs = outputs
-		}
-	}
 
-	if s := r.Form.Get("shmsize"); s != "" {
-		shmSize, err := strconv.ParseInt(s, 10, 64)
+	options.Dockerfile = r.FormValue("dockerfile")
+	options.SuppressOutput = httputils.BoolValue(r, "q")
+	options.NoCache = httputils.BoolValue(r, "nocache")
+	options.ForceRemove = httputils.BoolValue(r, "forcerm")
+	options.MemorySwap = httputils.Int64ValueOrZero(r, "memswap")
+	options.Memory = httputils.Int64ValueOrZero(r, "memory")
+	options.CPUShares = httputils.Int64ValueOrZero(r, "cpushares")
+	options.CPUPeriod = httputils.Int64ValueOrZero(r, "cpuperiod")
+	options.CPUQuota = httputils.Int64ValueOrZero(r, "cpuquota")
+	options.CPUSetCPUs = r.FormValue("cpusetcpus")
+	options.CPUSetMems = r.FormValue("cpusetmems")
+	options.CgroupParent = r.FormValue("cgroupparent")
+	options.NetworkMode = r.FormValue("networkmode")
+	options.Tags = r.Form["t"]
+	options.ExtraHosts = r.Form["extrahosts"]
+	options.SecurityOpt = r.Form["securityopt"]
+	options.Squash = httputils.BoolValue(r, "squash")
+
+	if r.Form.Get("shmsize") != "" {
+		shmSize, err := strconv.ParseInt(r.Form.Get("shmsize"), 10, 64)
 		if err != nil {
 			return nil, err
 		}
 		options.ShmSize = shmSize
 	}
 
-	if i := r.FormValue("isolation"); i != "" {
-		options.Isolation = container.Isolation(i)
-		if !options.Isolation.IsValid() {
-			return nil, invalidIsolationError(options.Isolation)
+	if i := container.Isolation(r.FormValue("isolation")); i != "" {
+		if !container.Isolation.IsValid(i) {
+			return nil, fmt.Errorf("Unsupported isolation: %q", i)
 		}
+		options.Isolation = i
 	}
 
-	if ulimitsJSON := r.FormValue("ulimits"); ulimitsJSON != "" {
-		var buildUlimits = []*units.Ulimit{}
+	if runtime.GOOS != "windows" && options.SecurityOpt != nil {
+		return nil, fmt.Errorf("the daemon on this platform does not support --security-opt to build")
+	}
+
+	var buildUlimits = []*units.Ulimit{}
+	ulimitsJSON := r.FormValue("ulimits")
+	if ulimitsJSON != "" {
 		if err := json.Unmarshal([]byte(ulimitsJSON), &buildUlimits); err != nil {
-			return nil, errors.Wrap(errdefs.InvalidParameter(err), "error reading ulimit settings")
+			return nil, err
 		}
 		options.Ulimits = buildUlimits
 	}
 
+	var buildArgs = map[string]*string{}
+	buildArgsJSON := r.FormValue("buildargs")
+
 	// Note that there are two ways a --build-arg might appear in the
 	// json of the query param:
 	//     "foo":"bar"
@@ -127,189 +100,34 @@ func newImageBuildOptions(ctx context.Context, r *http.Request) (*types.ImageBui
 	// the fact they mentioned it, we need to pass that along to the builder
 	// so that it can print a warning about "foo" being unused if there is
 	// no "ARG foo" in the Dockerfile.
-	if buildArgsJSON := r.FormValue("buildargs"); buildArgsJSON != "" {
-		var buildArgs = map[string]*string{}
+	if buildArgsJSON != "" {
 		if err := json.Unmarshal([]byte(buildArgsJSON), &buildArgs); err != nil {
-			return nil, errors.Wrap(errdefs.InvalidParameter(err), "error reading build args")
+			return nil, err
 		}
 		options.BuildArgs = buildArgs
 	}
 
-	if labelsJSON := r.FormValue("labels"); labelsJSON != "" {
-		var labels = map[string]string{}
+	var labels = map[string]string{}
+	labelsJSON := r.FormValue("labels")
+	if labelsJSON != "" {
 		if err := json.Unmarshal([]byte(labelsJSON), &labels); err != nil {
-			return nil, errors.Wrap(errdefs.InvalidParameter(err), "error reading labels")
+			return nil, err
 		}
 		options.Labels = labels
 	}
 
-	if cacheFromJSON := r.FormValue("cachefrom"); cacheFromJSON != "" {
-		var cacheFrom = []string{}
+	var cacheFrom = []string{}
+	cacheFromJSON := r.FormValue("cachefrom")
+	if cacheFromJSON != "" {
 		if err := json.Unmarshal([]byte(cacheFromJSON), &cacheFrom); err != nil {
 			return nil, err
 		}
 		options.CacheFrom = cacheFrom
 	}
 
-	if bv := r.FormValue("version"); bv != "" {
-		v, err := parseVersion(bv)
-		if err != nil {
-			return nil, err
-		}
-		options.Version = v
-	}
-
 	return options, nil
 }
 
-func parseVersion(s string) (types.BuilderVersion, error) {
-	switch types.BuilderVersion(s) {
-	case types.BuilderV1:
-		return types.BuilderV1, nil
-	case types.BuilderBuildKit:
-		return types.BuilderBuildKit, nil
-	default:
-		return "", errors.Errorf("invalid version %q", s)
-	}
-}
-
-func (br *buildRouter) postPrune(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
-	if err := httputils.ParseForm(r); err != nil {
-		return err
-	}
-	fltrs, err := filters.FromJSON(r.Form.Get("filters"))
-	if err != nil {
-		return errors.Wrap(err, "could not parse filters")
-	}
-	ksfv := r.FormValue("keep-storage")
-	if ksfv == "" {
-		ksfv = "0"
-	}
-	ks, err := strconv.Atoi(ksfv)
-	if err != nil {
-		return errors.Wrapf(err, "keep-storage is in bytes and expects an integer, got %v", ksfv)
-	}
-
-	opts := types.BuildCachePruneOptions{
-		All:         httputils.BoolValue(r, "all"),
-		Filters:     fltrs,
-		KeepStorage: int64(ks),
-	}
-
-	report, err := br.backend.PruneCache(ctx, opts)
-	if err != nil {
-		return err
-	}
-	return httputils.WriteJSON(w, http.StatusOK, report)
-}
-
-func (br *buildRouter) postCancel(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
-	w.Header().Set("Content-Type", "application/json")
-
-	id := r.FormValue("id")
-	if id == "" {
-		return errors.Errorf("build ID not provided")
-	}
-
-	return br.backend.Cancel(ctx, id)
-}
-
-func (br *buildRouter) postBuild(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
-	var (
-		notVerboseBuffer = bytes.NewBuffer(nil)
-		version          = httputils.VersionFromContext(ctx)
-	)
-
-	w.Header().Set("Content-Type", "application/json")
-
-	body := r.Body
-	var ww io.Writer = w
-	if body != nil {
-		// there is a possibility that output is written before request body
-		// has been fully read so we need to protect against it.
-		// this can be removed when
-		// https://github.com/golang/go/issues/15527
-		// https://github.com/golang/go/issues/22209
-		// has been fixed
-		body, ww = wrapOutputBufferedUntilRequestRead(body, ww)
-	}
-
-	output := ioutils.NewWriteFlusher(ww)
-	defer func() { _ = output.Close() }()
-
-	errf := func(err error) error {
-		if httputils.BoolValue(r, "q") && notVerboseBuffer.Len() > 0 {
-			_, _ = output.Write(notVerboseBuffer.Bytes())
-		}
-
-		// Do not write the error in the http output if it's still empty.
-		// This prevents from writing a 200(OK) when there is an internal error.
-		if !output.Flushed() {
-			return err
-		}
-		_, err = output.Write(streamformatter.FormatError(err))
-		if err != nil {
-			logrus.Warnf("could not write error response: %v", err)
-		}
-		return nil
-	}
-
-	buildOptions, err := newImageBuildOptions(ctx, r)
-	if err != nil {
-		return errf(err)
-	}
-	buildOptions.AuthConfigs = getAuthConfigs(r.Header)
-
-	if buildOptions.Squash && !br.daemon.HasExperimental() {
-		return errdefs.InvalidParameter(errors.New("squash is only supported with experimental mode"))
-	}
-
-	out := io.Writer(output)
-	if buildOptions.SuppressOutput {
-		out = notVerboseBuffer
-	}
-
-	// Currently, only used if context is from a remote url.
-	// Look at code in DetectContextFromRemoteURL for more information.
-	createProgressReader := func(in io.ReadCloser) io.ReadCloser {
-		progressOutput := streamformatter.NewJSONProgressOutput(out, true)
-		return progress.NewProgressReader(in, progressOutput, r.ContentLength, "Downloading context", buildOptions.RemoteContext)
-	}
-
-	wantAux := versions.GreaterThanOrEqualTo(version, "1.30")
-
-	imgID, err := br.backend.Build(ctx, backend.BuildConfig{
-		Source:         body,
-		Options:        buildOptions,
-		ProgressWriter: buildProgressWriter(out, wantAux, createProgressReader),
-	})
-	if err != nil {
-		return errf(err)
-	}
-
-	// Everything worked so if -q was provided the output from the daemon
-	// should be just the image ID and we'll print that to stdout.
-	if buildOptions.SuppressOutput {
-		_, _ = fmt.Fprintln(streamformatter.NewStdoutWriter(output), imgID)
-	}
-	return nil
-}
-
-func getAuthConfigs(header http.Header) map[string]types.AuthConfig {
-	authConfigs := map[string]types.AuthConfig{}
-	authConfigsEncoded := header.Get("X-Registry-Config")
-
-	if authConfigsEncoded == "" {
-		return authConfigs
-	}
-
-	authConfigsJSON := base64.NewDecoder(base64.URLEncoding, strings.NewReader(authConfigsEncoded))
-	// Pulling an image does not error when no auth is provided so to remain
-	// consistent with the existing api decode errors are ignored
-	_ = json.NewDecoder(authConfigsJSON).Decode(&authConfigs)
-	return authConfigs
-}
-
 type syncWriter struct {
 	w  io.Writer
 	mu sync.Mutex
@@ -322,118 +140,87 @@ func (s *syncWriter) Write(b []byte) (count int, err error) {
 	return
 }
 
-func buildProgressWriter(out io.Writer, wantAux bool, createProgressReader func(io.ReadCloser) io.ReadCloser) backend.ProgressWriter {
-	out = &syncWriter{w: out}
+func (br *buildRouter) postBuild(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	var (
+		authConfigs        = map[string]types.AuthConfig{}
+		authConfigsEncoded = r.Header.Get("X-Registry-Config")
+		notVerboseBuffer   = bytes.NewBuffer(nil)
+	)
 
-	var aux *streamformatter.AuxFormatter
-	if wantAux {
-		aux = &streamformatter.AuxFormatter{Writer: out}
+	if authConfigsEncoded != "" {
+		authConfigsJSON := base64.NewDecoder(base64.URLEncoding, strings.NewReader(authConfigsEncoded))
+		if err := json.NewDecoder(authConfigsJSON).Decode(&authConfigs); err != nil {
+			// for a pull it is not an error if no auth was given
+			// to increase compatibility with the existing api it is defaulting
+			// to be empty.
+		}
 	}
 
-	return backend.ProgressWriter{
+	w.Header().Set("Content-Type", "application/json")
+
+	output := ioutils.NewWriteFlusher(w)
+	defer output.Close()
+	sf := streamformatter.NewJSONStreamFormatter()
+	errf := func(err error) error {
+		if httputils.BoolValue(r, "q") && notVerboseBuffer.Len() > 0 {
+			output.Write(notVerboseBuffer.Bytes())
+		}
+		// Do not write the error in the http output if it's still empty.
+		// This prevents from writing a 200(OK) when there is an internal error.
+		if !output.Flushed() {
+			return err
+		}
+		_, err = w.Write(sf.FormatError(err))
+		if err != nil {
+			logrus.Warnf("could not write error response: %v", err)
+		}
+		return nil
+	}
+
+	buildOptions, err := newImageBuildOptions(ctx, r)
+	if err != nil {
+		return errf(err)
+	}
+	buildOptions.AuthConfigs = authConfigs
+
+	remoteURL := r.FormValue("remote")
+
+	// Currently, only used if context is from a remote url.
+	// Look at code in DetectContextFromRemoteURL for more information.
+	createProgressReader := func(in io.ReadCloser) io.ReadCloser {
+		progressOutput := sf.NewProgressOutput(output, true)
+		if buildOptions.SuppressOutput {
+			progressOutput = sf.NewProgressOutput(notVerboseBuffer, true)
+		}
+		return progress.NewProgressReader(in, progressOutput, r.ContentLength, "Downloading context", remoteURL)
+	}
+
+	out := io.Writer(output)
+	if buildOptions.SuppressOutput {
+		out = notVerboseBuffer
+	}
+	out = &syncWriter{w: out}
+	stdout := &streamformatter.StdoutFormatter{Writer: out, StreamFormatter: sf}
+	stderr := &streamformatter.StderrFormatter{Writer: out, StreamFormatter: sf}
+
+	pg := backend.ProgressWriter{
 		Output:             out,
-		StdoutFormatter:    streamformatter.NewStdoutWriter(out),
-		StderrFormatter:    streamformatter.NewStderrWriter(out),
-		AuxFormatter:       aux,
+		StdoutFormatter:    stdout,
+		StderrFormatter:    stderr,
 		ProgressReaderFunc: createProgressReader,
 	}
-}
 
-type flusher interface {
-	Flush()
-}
-
-func wrapOutputBufferedUntilRequestRead(rc io.ReadCloser, out io.Writer) (io.ReadCloser, io.Writer) {
-	var fl flusher = &ioutils.NopFlusher{}
-	if f, ok := out.(flusher); ok {
-		fl = f
-	}
-
-	w := &wcf{
-		buf:     bytes.NewBuffer(nil),
-		Writer:  out,
-		flusher: fl,
-	}
-	r := bufio.NewReader(rc)
-	_, err := r.Peek(1)
+	imgID, err := br.backend.BuildFromContext(ctx, r.Body, remoteURL, buildOptions, pg)
 	if err != nil {
-		return rc, out
+		return errf(err)
 	}
-	rc = &rcNotifier{
-		Reader: r,
-		Closer: rc,
-		notify: w.notify,
+
+	// Everything worked so if -q was provided the output from the daemon
+	// should be just the image ID and we'll print that to stdout.
+	if buildOptions.SuppressOutput {
+		stdout := &streamformatter.StdoutFormatter{Writer: output, StreamFormatter: sf}
+		fmt.Fprintf(stdout, "%s\n", string(imgID))
 	}
-	return rc, w
-}
 
-type rcNotifier struct {
-	io.Reader
-	io.Closer
-	notify func()
-}
-
-func (r *rcNotifier) Read(b []byte) (int, error) {
-	n, err := r.Reader.Read(b)
-	if err != nil {
-		r.notify()
-	}
-	return n, err
-}
-
-func (r *rcNotifier) Close() error {
-	r.notify()
-	return r.Closer.Close()
-}
-
-type wcf struct {
-	io.Writer
-	flusher
-	mu      sync.Mutex
-	ready   bool
-	buf     *bytes.Buffer
-	flushed bool
-}
-
-func (w *wcf) Flush() {
-	w.mu.Lock()
-	w.flushed = true
-	if !w.ready {
-		w.mu.Unlock()
-		return
-	}
-	w.mu.Unlock()
-	w.flusher.Flush()
-}
-
-func (w *wcf) Flushed() bool {
-	w.mu.Lock()
-	b := w.flushed
-	w.mu.Unlock()
-	return b
-}
-
-func (w *wcf) Write(b []byte) (int, error) {
-	w.mu.Lock()
-	if !w.ready {
-		n, err := w.buf.Write(b)
-		w.mu.Unlock()
-		return n, err
-	}
-	w.mu.Unlock()
-	return w.Writer.Write(b)
-}
-
-func (w *wcf) notify() {
-	w.mu.Lock()
-	if !w.ready {
-		if w.buf.Len() > 0 {
-			_, _ = io.Copy(w.Writer, w.buf)
-		}
-		if w.flushed {
-			w.flusher.Flush()
-		}
-		w.ready = true
-	}
-	w.mu.Unlock()
+	return nil
 }

api/server/router/checkpoint/backend.go

@@ -1,4 +1,4 @@
-package checkpoint // import "github.com/docker/docker/api/server/router/checkpoint"
+package checkpoint
 
 import "github.com/docker/docker/api/types"
 

api/server/router/checkpoint/checkpoint.go

@@ -1,4 +1,4 @@
-package checkpoint // import "github.com/docker/docker/api/server/router/checkpoint"
+package checkpoint
 
 import (
 	"github.com/docker/docker/api/server/httputils"
@@ -29,8 +29,8 @@ func (r *checkpointRouter) Routes() []router.Route {
 
 func (r *checkpointRouter) initRoutes() {
 	r.routes = []router.Route{
-		router.NewGetRoute("/containers/{name:.*}/checkpoints", r.getContainerCheckpoints, router.Experimental),
-		router.NewPostRoute("/containers/{name:.*}/checkpoints", r.postContainerCheckpoint, router.Experimental),
-		router.NewDeleteRoute("/containers/{name}/checkpoints/{checkpoint}", r.deleteContainerCheckpoint, router.Experimental),
+		router.Experimental(router.NewGetRoute("/containers/{name:.*}/checkpoints", r.getContainerCheckpoints)),
+		router.Experimental(router.NewPostRoute("/containers/{name:.*}/checkpoints", r.postContainerCheckpoint)),
+		router.Experimental(router.NewDeleteRoute("/containers/{name}/checkpoints/{checkpoint}", r.deleteContainerCheckpoint)),
 	}
 }

api/server/router/checkpoint/checkpoint_routes.go

@@ -1,11 +1,12 @@
-package checkpoint // import "github.com/docker/docker/api/server/router/checkpoint"
+package checkpoint
 
 import (
-	"context"
+	"encoding/json"
 	"net/http"
 
 	"github.com/docker/docker/api/server/httputils"
 	"github.com/docker/docker/api/types"
+	"golang.org/x/net/context"
 )
 
 func (s *checkpointRouter) postContainerCheckpoint(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
@@ -14,7 +15,9 @@ func (s *checkpointRouter) postContainerCheckpoint(ctx context.Context, w http.R
 	}
 
 	var options types.CheckpointCreateOptions
-	if err := httputils.ReadJSON(r, &options); err != nil {
+
+	decoder := json.NewDecoder(r.Body)
+	if err := decoder.Decode(&options); err != nil {
 		return err
 	}
 

api/server/router/container/backend.go

@@ -1,14 +1,15 @@
-package container // import "github.com/docker/docker/api/server/router/container"
+package container
 
 import (
-	"context"
 	"io"
+	"time"
+
+	"golang.org/x/net/context"
 
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/backend"
 	"github.com/docker/docker/api/types/container"
 	"github.com/docker/docker/api/types/filters"
-	containerpkg "github.com/docker/docker/container"
 	"github.com/docker/docker/pkg/archive"
 )
 
@@ -17,7 +18,7 @@ type execBackend interface {
 	ContainerExecCreate(name string, config *types.ExecConfig) (string, error)
 	ContainerExecInspect(id string) (*backend.ExecInspect, error)
 	ContainerExecResize(name string, height, width int) error
-	ContainerExecStart(ctx context.Context, name string, options container.ExecStartOptions) error
+	ContainerExecStart(ctx context.Context, name string, stdin io.ReadCloser, stdout io.Writer, stderr io.Writer) error
 	ExecExists(name string) (bool, error)
 }
 
@@ -26,31 +27,31 @@ type copyBackend interface {
 	ContainerArchivePath(name string, path string) (content io.ReadCloser, stat *types.ContainerPathStat, err error)
 	ContainerCopy(name string, res string) (io.ReadCloser, error)
 	ContainerExport(name string, out io.Writer) error
-	ContainerExtractToDir(name, path string, copyUIDGID, noOverwriteDirNonDir bool, content io.Reader) error
+	ContainerExtractToDir(name, path string, noOverwriteDirNonDir bool, content io.Reader) error
 	ContainerStatPath(name string, path string) (stat *types.ContainerPathStat, err error)
 }
 
 // stateBackend includes functions to implement to provide container state lifecycle functionality.
 type stateBackend interface {
-	ContainerCreate(config types.ContainerCreateConfig) (container.CreateResponse, error)
-	ContainerKill(name string, signal string) error
+	ContainerCreate(config types.ContainerCreateConfig) (container.ContainerCreateCreatedBody, error)
+	ContainerKill(name string, sig uint64) error
 	ContainerPause(name string) error
 	ContainerRename(oldName, newName string) error
 	ContainerResize(name string, height, width int) error
-	ContainerRestart(ctx context.Context, name string, options container.StopOptions) error
+	ContainerRestart(name string, seconds *int) error
 	ContainerRm(name string, config *types.ContainerRmConfig) error
 	ContainerStart(name string, hostConfig *container.HostConfig, checkpoint string, checkpointDir string) error
-	ContainerStop(ctx context.Context, name string, options container.StopOptions) error
+	ContainerStop(name string, seconds *int) error
 	ContainerUnpause(name string) error
 	ContainerUpdate(name string, hostConfig *container.HostConfig) (container.ContainerUpdateOKBody, error)
-	ContainerWait(ctx context.Context, name string, condition containerpkg.WaitCondition) (<-chan containerpkg.StateStatus, error)
+	ContainerWait(name string, timeout time.Duration) (int, error)
 }
 
 // monitorBackend includes functions to implement to provide containers monitoring functionality.
 type monitorBackend interface {
 	ContainerChanges(name string) ([]archive.Change, error)
 	ContainerInspect(name string, size bool, version string) (interface{}, error)
-	ContainerLogs(ctx context.Context, name string, config *types.ContainerLogsOptions) (msgs <-chan *backend.LogMessage, tty bool, err error)
+	ContainerLogs(ctx context.Context, name string, config *backend.ContainerLogsConfig, started chan struct{}) error
 	ContainerStats(ctx context.Context, name string, config *backend.ContainerStatsConfig) error
 	ContainerTop(name string, psArgs string) (*container.ContainerTopOKBody, error)
 
@@ -64,16 +65,11 @@ type attachBackend interface {
 
 // systemBackend includes functions to implement to provide system wide containers functionality
 type systemBackend interface {
-	ContainersPrune(ctx context.Context, pruneFilters filters.Args) (*types.ContainersPruneReport, error)
-}
-
-type commitBackend interface {
-	CreateImageFromContainer(name string, config *backend.CreateImageConfig) (imageID string, err error)
+	ContainersPrune(pruneFilters filters.Args) (*types.ContainersPruneReport, error)
 }
 
 // Backend is all the methods that need to be implemented to provide container specific functionality.
 type Backend interface {
-	commitBackend
 	execBackend
 	copyBackend
 	stateBackend

api/server/router/container/container.go

@@ -1,24 +1,30 @@
-package container // import "github.com/docker/docker/api/server/router/container"
+package container
 
 import (
 	"github.com/docker/docker/api/server/httputils"
 	"github.com/docker/docker/api/server/router"
 )
 
+type validationError struct {
+	error
+}
+
+func (validationError) IsValidationError() bool {
+	return true
+}
+
 // containerRouter is a router to talk with the container controller
 type containerRouter struct {
 	backend Backend
 	decoder httputils.ContainerDecoder
 	routes  []router.Route
-	cgroup2 bool
 }
 
 // NewRouter initializes a new container router
-func NewRouter(b Backend, decoder httputils.ContainerDecoder, cgroup2 bool) router.Router {
+func NewRouter(b Backend, decoder httputils.ContainerDecoder) router.Router {
 	r := &containerRouter{
 		backend: b,
 		decoder: decoder,
-		cgroup2: cgroup2,
 	}
 	r.initRoutes()
 	return r
@@ -40,8 +46,8 @@ func (r *containerRouter) initRoutes() {
 		router.NewGetRoute("/containers/{name:.*}/changes", r.getContainersChanges),
 		router.NewGetRoute("/containers/{name:.*}/json", r.getContainersByName),
 		router.NewGetRoute("/containers/{name:.*}/top", r.getContainersTop),
-		router.NewGetRoute("/containers/{name:.*}/logs", r.getContainersLogs),
-		router.NewGetRoute("/containers/{name:.*}/stats", r.getContainersStats),
+		router.Cancellable(router.NewGetRoute("/containers/{name:.*}/logs", r.getContainersLogs)),
+		router.Cancellable(router.NewGetRoute("/containers/{name:.*}/stats", r.getContainersStats)),
 		router.NewGetRoute("/containers/{name:.*}/attach/ws", r.wsContainersAttach),
 		router.NewGetRoute("/exec/{id:.*}/json", r.getExecByID),
 		router.NewGetRoute("/containers/{name:.*}/archive", r.getContainersArchive),
@@ -56,14 +62,13 @@ func (r *containerRouter) initRoutes() {
 		router.NewPostRoute("/containers/{name:.*}/wait", r.postContainersWait),
 		router.NewPostRoute("/containers/{name:.*}/resize", r.postContainersResize),
 		router.NewPostRoute("/containers/{name:.*}/attach", r.postContainersAttach),
-		router.NewPostRoute("/containers/{name:.*}/copy", r.postContainersCopy), // Deprecated since 1.8 (API v1.20), errors out since 1.12 (API v1.24)
+		router.NewPostRoute("/containers/{name:.*}/copy", r.postContainersCopy), // Deprecated since 1.8, Errors out since 1.12
 		router.NewPostRoute("/containers/{name:.*}/exec", r.postContainerExecCreate),
 		router.NewPostRoute("/exec/{name:.*}/start", r.postContainerExecStart),
 		router.NewPostRoute("/exec/{name:.*}/resize", r.postContainerExecResize),
 		router.NewPostRoute("/containers/{name:.*}/rename", r.postContainerRename),
 		router.NewPostRoute("/containers/{name:.*}/update", r.postContainerUpdate),
 		router.NewPostRoute("/containers/prune", r.postContainersPrune),
-		router.NewPostRoute("/commit", r.postCommit),
 		// PUT
 		router.NewPutRoute("/containers/{name:.*}/archive", r.putContainersArchive),
 		// DELETE

api/server/router/container/container_routes.go

@@ -1,76 +1,33 @@
-package container // import "github.com/docker/docker/api/server/router/container"
+package container
 
 import (
-	"context"
 	"encoding/json"
 	"fmt"
 	"io"
 	"net/http"
-	"runtime"
 	"strconv"
+	"syscall"
+	"time"
 
-	"github.com/containerd/containerd/platforms"
-	"github.com/docker/docker/api/server/httpstatus"
+	"github.com/Sirupsen/logrus"
 	"github.com/docker/docker/api/server/httputils"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/backend"
 	"github.com/docker/docker/api/types/container"
 	"github.com/docker/docker/api/types/filters"
-	"github.com/docker/docker/api/types/mount"
 	"github.com/docker/docker/api/types/versions"
-	containerpkg "github.com/docker/docker/container"
-	"github.com/docker/docker/errdefs"
 	"github.com/docker/docker/pkg/ioutils"
-	specs "github.com/opencontainers/image-spec/specs-go/v1"
-	"github.com/pkg/errors"
-	"github.com/sirupsen/logrus"
+	"github.com/docker/docker/pkg/signal"
+	"github.com/docker/docker/pkg/stdcopy"
+	"golang.org/x/net/context"
 	"golang.org/x/net/websocket"
 )
 
-func (s *containerRouter) postCommit(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
-	if err := httputils.ParseForm(r); err != nil {
-		return err
-	}
-
-	if err := httputils.CheckForJSON(r); err != nil {
-		return err
-	}
-
-	// TODO: remove pause arg, and always pause in backend
-	pause := httputils.BoolValue(r, "pause")
-	version := httputils.VersionFromContext(ctx)
-	if r.FormValue("pause") == "" && versions.GreaterThanOrEqualTo(version, "1.13") {
-		pause = true
-	}
-
-	config, _, _, err := s.decoder.DecodeConfig(r.Body)
-	if err != nil && err != io.EOF { // Do not fail if body is empty.
-		return err
-	}
-
-	commitCfg := &backend.CreateImageConfig{
-		Pause:   pause,
-		Repo:    r.Form.Get("repo"),
-		Tag:     r.Form.Get("tag"),
-		Author:  r.Form.Get("author"),
-		Comment: r.Form.Get("comment"),
-		Config:  config,
-		Changes: r.Form["changes"],
-	}
-
-	imgID, err := s.backend.CreateImageFromContainer(r.Form.Get("container"), commitCfg)
-	if err != nil {
-		return err
-	}
-
-	return httputils.WriteJSON(w, http.StatusCreated, &types.IDResponse{ID: imgID})
-}
-
 func (s *containerRouter) getContainersJSON(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
 	if err := httputils.ParseForm(r); err != nil {
 		return err
 	}
-	filter, err := filters.FromJSON(r.Form.Get("filters"))
+	filter, err := filters.FromParam(r.Form.Get("filters"))
 	if err != nil {
 		return err
 	}
@@ -108,16 +65,11 @@ func (s *containerRouter) getContainersStats(ctx context.Context, w http.Respons
 	if !stream {
 		w.Header().Set("Content-Type", "application/json")
 	}
-	var oneShot bool
-	if versions.GreaterThanOrEqualTo(httputils.VersionFromContext(ctx), "1.41") {
-		oneShot = httputils.BoolValueOrDefault(r, "one-shot", false)
-	}
 
 	config := &backend.ContainerStatsConfig{
 		Stream:    stream,
-		OneShot:   oneShot,
 		OutStream: w,
-		Version:   httputils.VersionFromContext(ctx),
+		Version:   string(httputils.VersionFromContext(ctx)),
 	}
 
 	return s.backend.ContainerStats(ctx, vars["name"], config)
@@ -135,37 +87,37 @@ func (s *containerRouter) getContainersLogs(ctx context.Context, w http.Response
 	// with the appropriate status code.
 	stdout, stderr := httputils.BoolValue(r, "stdout"), httputils.BoolValue(r, "stderr")
 	if !(stdout || stderr) {
-		return errdefs.InvalidParameter(errors.New("Bad parameters: you must choose at least one stream"))
+		return fmt.Errorf("Bad parameters: you must choose at least one stream")
 	}
 
 	containerName := vars["name"]
-	logsConfig := &types.ContainerLogsOptions{
-		Follow:     httputils.BoolValue(r, "follow"),
-		Timestamps: httputils.BoolValue(r, "timestamps"),
-		Since:      r.Form.Get("since"),
-		Until:      r.Form.Get("until"),
-		Tail:       r.Form.Get("tail"),
-		ShowStdout: stdout,
-		ShowStderr: stderr,
-		Details:    httputils.BoolValue(r, "details"),
+	logsConfig := &backend.ContainerLogsConfig{
+		ContainerLogsOptions: types.ContainerLogsOptions{
+			Follow:     httputils.BoolValue(r, "follow"),
+			Timestamps: httputils.BoolValue(r, "timestamps"),
+			Since:      r.Form.Get("since"),
+			Tail:       r.Form.Get("tail"),
+			ShowStdout: stdout,
+			ShowStderr: stderr,
+			Details:    httputils.BoolValue(r, "details"),
+		},
+		OutStream: w,
 	}
 
-	msgs, tty, err := s.backend.ContainerLogs(ctx, containerName, logsConfig)
-	if err != nil {
-		return err
+	chStarted := make(chan struct{})
+	if err := s.backend.ContainerLogs(ctx, containerName, logsConfig, chStarted); err != nil {
+		select {
+		case <-chStarted:
+			// The client may be expecting all of the data we're sending to
+			// be multiplexed, so mux it through the Systemerr stream, which
+			// will cause the client to throw an error when demuxing
+			stdwriter := stdcopy.NewStdWriter(logsConfig.OutStream, stdcopy.Systemerr)
+			fmt.Fprintf(stdwriter, "Error running logs job: %v\n", err)
+		default:
+			return err
+		}
 	}
 
-	contentType := types.MediaTypeRawStream
-	if !tty && versions.GreaterThanOrEqualTo(httputils.VersionFromContext(ctx), "1.42") {
-		contentType = types.MediaTypeMultiplexedStream
-	}
-	w.Header().Set("Content-Type", contentType)
-
-	// if has a tty, we're not muxing streams. if it doesn't, we are. simple.
-	// this is the point of no return for writing a response. once we call
-	// WriteLogStream, the response has been started and errors will be
-	// returned in band by WriteLogStream
-	httputils.WriteLogStream(ctx, w, msgs, logsConfig, !tty)
 	return nil
 }
 
@@ -173,14 +125,6 @@ func (s *containerRouter) getContainersExport(ctx context.Context, w http.Respon
 	return s.backend.ContainerExport(vars["name"], w)
 }
 
-type bodyOnStartError struct{}
-
-func (bodyOnStartError) Error() string {
-	return "starting container with non-empty request body was deprecated since API v1.22 and removed in v1.24"
-}
-
-func (bodyOnStartError) InvalidParameter() {}
-
 func (s *containerRouter) postContainersStart(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
 	// If contentLength is -1, we can assumed chunked encoding
 	// or more technically that the length is unknown
@@ -194,7 +138,7 @@ func (s *containerRouter) postContainersStart(ctx context.Context, w http.Respon
 	// A non-nil json object is at least 7 characters.
 	if r.ContentLength > 7 || r.ContentLength == -1 {
 		if versions.GreaterThanOrEqualTo(version, "1.24") {
-			return bodyOnStartError{}
+			return validationError{fmt.Errorf("starting container with non-empty request body was deprecated since v1.10 and removed in v1.12")}
 		}
 
 		if err := httputils.CheckForJSON(r); err != nil {
@@ -227,39 +171,47 @@ func (s *containerRouter) postContainersStop(ctx context.Context, w http.Respons
 		return err
 	}
 
-	var (
-		options container.StopOptions
-		version = httputils.VersionFromContext(ctx)
-	)
-	if versions.GreaterThanOrEqualTo(version, "1.42") {
-		options.Signal = r.Form.Get("signal")
-	}
+	var seconds *int
 	if tmpSeconds := r.Form.Get("t"); tmpSeconds != "" {
 		valSeconds, err := strconv.Atoi(tmpSeconds)
 		if err != nil {
 			return err
 		}
-		options.Timeout = &valSeconds
+		seconds = &valSeconds
 	}
 
-	if err := s.backend.ContainerStop(ctx, vars["name"], options); err != nil {
+	if err := s.backend.ContainerStop(vars["name"], seconds); err != nil {
 		return err
 	}
-
 	w.WriteHeader(http.StatusNoContent)
+
 	return nil
 }
 
+type errContainerIsRunning interface {
+	ContainerIsRunning() bool
+}
+
 func (s *containerRouter) postContainersKill(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
 	if err := httputils.ParseForm(r); err != nil {
 		return err
 	}
 
+	var sig syscall.Signal
 	name := vars["name"]
-	if err := s.backend.ContainerKill(name, r.Form.Get("signal")); err != nil {
+
+	// If we have a signal, look at it. Otherwise, do nothing
+	if sigStr := r.Form.Get("signal"); sigStr != "" {
+		var err error
+		if sig, err = signal.ParseSignal(sigStr); err != nil {
+			return err
+		}
+	}
+
+	if err := s.backend.ContainerKill(name, uint64(sig)); err != nil {
 		var isStopped bool
-		if errdefs.IsConflict(err) {
-			isStopped = true
+		if e, ok := err.(errContainerIsRunning); ok {
+			isStopped = !e.ContainerIsRunning()
 		}
 
 		// Return error that's not caused because the container is stopped.
@@ -267,7 +219,7 @@ func (s *containerRouter) postContainersKill(ctx context.Context, w http.Respons
 		// to keep backwards compatibility.
 		version := httputils.VersionFromContext(ctx)
 		if versions.GreaterThanOrEqualTo(version, "1.20") || !isStopped {
-			return errors.Wrapf(err, "Cannot kill container: %s", name)
+			return fmt.Errorf("Cannot kill container %s: %v", name, err)
 		}
 	}
 
@@ -280,26 +232,21 @@ func (s *containerRouter) postContainersRestart(ctx context.Context, w http.Resp
 		return err
 	}
 
-	var (
-		options container.StopOptions
-		version = httputils.VersionFromContext(ctx)
-	)
-	if versions.GreaterThanOrEqualTo(version, "1.42") {
-		options.Signal = r.Form.Get("signal")
-	}
+	var seconds *int
 	if tmpSeconds := r.Form.Get("t"); tmpSeconds != "" {
 		valSeconds, err := strconv.Atoi(tmpSeconds)
 		if err != nil {
 			return err
 		}
-		options.Timeout = &valSeconds
+		seconds = &valSeconds
 	}
 
-	if err := s.backend.ContainerRestart(ctx, vars["name"], options); err != nil {
+	if err := s.backend.ContainerRestart(vars["name"], seconds); err != nil {
 		return err
 	}
 
 	w.WriteHeader(http.StatusNoContent)
+
 	return nil
 }
 
@@ -332,67 +279,13 @@ func (s *containerRouter) postContainersUnpause(ctx context.Context, w http.Resp
 }
 
 func (s *containerRouter) postContainersWait(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
-	// Behavior changed in version 1.30 to handle wait condition and to
-	// return headers immediately.
-	version := httputils.VersionFromContext(ctx)
-	legacyBehaviorPre130 := versions.LessThan(version, "1.30")
-	legacyRemovalWaitPre134 := false
-
-	// The wait condition defaults to "not-running".
-	waitCondition := containerpkg.WaitConditionNotRunning
-	if !legacyBehaviorPre130 {
-		if err := httputils.ParseForm(r); err != nil {
-			return err
-		}
-		if v := r.Form.Get("condition"); v != "" {
-			switch container.WaitCondition(v) {
-			case container.WaitConditionNotRunning:
-				waitCondition = containerpkg.WaitConditionNotRunning
-			case container.WaitConditionNextExit:
-				waitCondition = containerpkg.WaitConditionNextExit
-			case container.WaitConditionRemoved:
-				waitCondition = containerpkg.WaitConditionRemoved
-				legacyRemovalWaitPre134 = versions.LessThan(version, "1.34")
-			default:
-				return errdefs.InvalidParameter(errors.Errorf("invalid condition: %q", v))
-			}
-		}
-	}
-
-	waitC, err := s.backend.ContainerWait(ctx, vars["name"], waitCondition)
+	status, err := s.backend.ContainerWait(vars["name"], -1*time.Second)
 	if err != nil {
 		return err
 	}
 
-	w.Header().Set("Content-Type", "application/json")
-
-	if !legacyBehaviorPre130 {
-		// Write response header immediately.
-		w.WriteHeader(http.StatusOK)
-		if flusher, ok := w.(http.Flusher); ok {
-			flusher.Flush()
-		}
-	}
-
-	// Block on the result of the wait operation.
-	status := <-waitC
-
-	// With API < 1.34, wait on WaitConditionRemoved did not return
-	// in case container removal failed. The only way to report an
-	// error back to the client is to not write anything (i.e. send
-	// an empty response which will be treated as an error).
-	if legacyRemovalWaitPre134 && status.Err() != nil {
-		return nil
-	}
-
-	var waitError *container.WaitExitError
-	if status.Err() != nil {
-		waitError = &container.WaitExitError{Message: status.Err().Error()}
-	}
-
-	return json.NewEncoder(w).Encode(&container.WaitResponse{
-		StatusCode: int64(status.ExitCode()),
-		Error:      waitError,
+	return httputils.WriteJSON(w, http.StatusOK, &container.ContainerWaitOKBody{
+		StatusCode: int64(status),
 	})
 }
 
@@ -436,26 +329,15 @@ func (s *containerRouter) postContainerUpdate(ctx context.Context, w http.Respon
 	if err := httputils.ParseForm(r); err != nil {
 		return err
 	}
-
-	var updateConfig container.UpdateConfig
-	if err := httputils.ReadJSON(r, &updateConfig); err != nil {
+	if err := httputils.CheckForJSON(r); err != nil {
 		return err
 	}
-	if versions.LessThan(httputils.VersionFromContext(ctx), "1.40") {
-		updateConfig.PidsLimit = nil
-	}
 
-	if versions.GreaterThanOrEqualTo(httputils.VersionFromContext(ctx), "1.42") {
-		// Ignore KernelMemory removed in API 1.42.
-		updateConfig.KernelMemory = 0
-	}
+	var updateConfig container.UpdateConfig
 
-	if updateConfig.PidsLimit != nil && *updateConfig.PidsLimit <= 0 {
-		// Both `0` and `-1` are accepted to set "unlimited" when updating.
-		// Historically, any negative value was accepted, so treat them as
-		// "unlimited" as well.
-		var unlimited int64
-		updateConfig.PidsLimit = &unlimited
+	decoder := json.NewDecoder(r.Body)
+	if err := decoder.Decode(&updateConfig); err != nil {
+		return err
 	}
 
 	hostConfig := &container.HostConfig{
@@ -494,97 +376,12 @@ func (s *containerRouter) postContainersCreate(ctx context.Context, w http.Respo
 		hostConfig.AutoRemove = false
 	}
 
-	if hostConfig != nil && versions.LessThan(version, "1.40") {
-		// Ignore BindOptions.NonRecursive because it was added in API 1.40.
-		for _, m := range hostConfig.Mounts {
-			if bo := m.BindOptions; bo != nil {
-				bo.NonRecursive = false
-			}
-		}
-		// Ignore KernelMemoryTCP because it was added in API 1.40.
-		hostConfig.KernelMemoryTCP = 0
-
-		// Older clients (API < 1.40) expects the default to be shareable, make them happy
-		if hostConfig.IpcMode.IsEmpty() {
-			hostConfig.IpcMode = container.IPCModeShareable
-		}
-	}
-	if hostConfig != nil && versions.LessThan(version, "1.41") && !s.cgroup2 {
-		// Older clients expect the default to be "host" on cgroup v1 hosts
-		if hostConfig.CgroupnsMode.IsEmpty() {
-			hostConfig.CgroupnsMode = container.CgroupnsModeHost
-		}
-	}
-
-	if hostConfig != nil && versions.LessThan(version, "1.42") {
-		for _, m := range hostConfig.Mounts {
-			// Ignore BindOptions.CreateMountpoint because it was added in API 1.42.
-			if bo := m.BindOptions; bo != nil {
-				bo.CreateMountpoint = false
-			}
-
-			// These combinations are invalid, but weren't validated in API < 1.42.
-			// We reset them here, so that validation doesn't produce an error.
-			if o := m.VolumeOptions; o != nil && m.Type != mount.TypeVolume {
-				m.VolumeOptions = nil
-			}
-			if o := m.TmpfsOptions; o != nil && m.Type != mount.TypeTmpfs {
-				m.TmpfsOptions = nil
-			}
-			if bo := m.BindOptions; bo != nil {
-				// Ignore BindOptions.CreateMountpoint because it was added in API 1.42.
-				bo.CreateMountpoint = false
-			}
-		}
-	}
-
-	if hostConfig != nil && versions.GreaterThanOrEqualTo(version, "1.42") {
-		// Ignore KernelMemory removed in API 1.42.
-		hostConfig.KernelMemory = 0
-		for _, m := range hostConfig.Mounts {
-			if o := m.VolumeOptions; o != nil && m.Type != mount.TypeVolume {
-				return errdefs.InvalidParameter(fmt.Errorf("VolumeOptions must not be specified on mount type %q", m.Type))
-			}
-			if o := m.BindOptions; o != nil && m.Type != mount.TypeBind {
-				return errdefs.InvalidParameter(fmt.Errorf("BindOptions must not be specified on mount type %q", m.Type))
-			}
-			if o := m.TmpfsOptions; o != nil && m.Type != mount.TypeTmpfs {
-				return errdefs.InvalidParameter(fmt.Errorf("TmpfsOptions must not be specified on mount type %q", m.Type))
-			}
-		}
-	}
-
-	if hostConfig != nil && runtime.GOOS == "linux" && versions.LessThan(version, "1.42") {
-		// ConsoleSize is not respected by Linux daemon before API 1.42
-		hostConfig.ConsoleSize = [2]uint{0, 0}
-	}
-
-	var platform *specs.Platform
-	if versions.GreaterThanOrEqualTo(version, "1.41") {
-		if v := r.Form.Get("platform"); v != "" {
-			p, err := platforms.Parse(v)
-			if err != nil {
-				return errdefs.InvalidParameter(err)
-			}
-			platform = &p
-		}
-	}
-
-	if hostConfig != nil && hostConfig.PidsLimit != nil && *hostConfig.PidsLimit <= 0 {
-		// Don't set a limit if either no limit was specified, or "unlimited" was
-		// explicitly set.
-		// Both `0` and `-1` are accepted as "unlimited", and historically any
-		// negative value was accepted, so treat those as "unlimited" as well.
-		hostConfig.PidsLimit = nil
-	}
-
 	ccr, err := s.backend.ContainerCreate(types.ContainerCreateConfig{
 		Name:             name,
 		Config:           config,
 		HostConfig:       hostConfig,
 		NetworkingConfig: networkingConfig,
 		AdjustCPUShares:  adjustCPUShares,
-		Platform:         platform,
 	})
 	if err != nil {
 		return err
@@ -621,11 +418,11 @@ func (s *containerRouter) postContainersResize(ctx context.Context, w http.Respo
 
 	height, err := strconv.Atoi(r.Form.Get("h"))
 	if err != nil {
-		return errdefs.InvalidParameter(err)
+		return err
 	}
 	width, err := strconv.Atoi(r.Form.Get("w"))
 	if err != nil {
-		return errdefs.InvalidParameter(err)
+		return err
 	}
 
 	return s.backend.ContainerResize(vars["name"], height, width)
@@ -643,11 +440,10 @@ func (s *containerRouter) postContainersAttach(ctx context.Context, w http.Respo
 
 	hijacker, ok := w.(http.Hijacker)
 	if !ok {
-		return errdefs.InvalidParameter(errors.Errorf("error attaching to container %s, hijack connection missing", containerName))
+		return fmt.Errorf("error attaching to container %s, hijack connection missing", containerName)
 	}
 
-	contentType := types.MediaTypeRawStream
-	setupStreams := func(multiplexed bool) (io.ReadCloser, io.Writer, io.Writer, error) {
+	setupStreams := func() (io.ReadCloser, io.Writer, io.Writer, error) {
 		conn, _, err := hijacker.Hijack()
 		if err != nil {
 			return nil, nil, nil, err
@@ -657,10 +453,7 @@ func (s *containerRouter) postContainersAttach(ctx context.Context, w http.Respo
 		conn.Write([]byte{})
 
 		if upgrade {
-			if multiplexed && versions.GreaterThanOrEqualTo(httputils.VersionFromContext(ctx), "1.42") {
-				contentType = types.MediaTypeMultiplexedStream
-			}
-			fmt.Fprintf(conn, "HTTP/1.1 101 UPGRADED\r\nContent-Type: "+contentType+"\r\nConnection: Upgrade\r\nUpgrade: tcp\r\n\r\n")
+			fmt.Fprintf(conn, "HTTP/1.1 101 UPGRADED\r\nContent-Type: application/vnd.docker.raw-stream\r\nConnection: Upgrade\r\nUpgrade: tcp\r\n\r\n")
 		} else {
 			fmt.Fprintf(conn, "HTTP/1.1 200 OK\r\nContent-Type: application/vnd.docker.raw-stream\r\n\r\n")
 		}
@@ -684,16 +477,16 @@ func (s *containerRouter) postContainersAttach(ctx context.Context, w http.Respo
 	}
 
 	if err = s.backend.ContainerAttach(containerName, attachConfig); err != nil {
-		logrus.WithError(err).Errorf("Handler for %s %s returned error", r.Method, r.URL.Path)
+		logrus.Errorf("Handler for %s %s returned error: %v", r.Method, r.URL.Path, err)
 		// Remember to close stream if error happens
 		conn, _, errHijack := hijacker.Hijack()
-		if errHijack != nil {
-			logrus.WithError(err).Errorf("Handler for %s %s: unable to close stream; error when hijacking connection", r.Method, r.URL.Path)
-		} else {
-			statusCode := httpstatus.FromError(err)
+		if errHijack == nil {
+			statusCode := httputils.GetHTTPErrorStatusCode(err)
 			statusText := http.StatusText(statusCode)
-			fmt.Fprintf(conn, "HTTP/1.1 %d %s\r\nContent-Type: %s\r\n\r\n%s\r\n", statusCode, statusText, contentType, err.Error())
+			fmt.Fprintf(conn, "HTTP/1.1 %d %s\r\nContent-Type: application/vnd.docker.raw-stream\r\n\r\n%s\r\n", statusCode, statusText, err.Error())
 			httputils.CloseStreams(conn)
+		} else {
+			logrus.Errorf("Error Hijacking: %v", err)
 		}
 	}
 	return nil
@@ -713,7 +506,7 @@ func (s *containerRouter) wsContainersAttach(ctx context.Context, w http.Respons
 
 	version := httputils.VersionFromContext(ctx)
 
-	setupStreams := func(multiplexed bool) (io.ReadCloser, io.Writer, io.Writer, error) {
+	setupStreams := func() (io.ReadCloser, io.Writer, io.Writer, error) {
 		wsChan := make(chan *websocket.Conn)
 		h := func(conn *websocket.Conn) {
 			wsChan <- conn
@@ -735,33 +528,22 @@ func (s *containerRouter) wsContainersAttach(ctx context.Context, w http.Respons
 		return conn, conn, conn, nil
 	}
 
-	useStdin, useStdout, useStderr := true, true, true
-	if versions.GreaterThanOrEqualTo(version, "1.42") {
-		useStdin = httputils.BoolValue(r, "stdin")
-		useStdout = httputils.BoolValue(r, "stdout")
-		useStderr = httputils.BoolValue(r, "stderr")
-	}
-
 	attachConfig := &backend.ContainerAttachConfig{
 		GetStreams: setupStreams,
-		UseStdin:   useStdin,
-		UseStdout:  useStdout,
-		UseStderr:  useStderr,
 		Logs:       httputils.BoolValue(r, "logs"),
 		Stream:     httputils.BoolValue(r, "stream"),
 		DetachKeys: detachKeys,
-		MuxStreams: false, // never multiplex, as we rely on websocket to manage distinct streams
+		UseStdin:   true,
+		UseStdout:  true,
+		UseStderr:  true,
+		MuxStreams: false, // TODO: this should be true since it's a single stream for both stdout and stderr
 	}
 
 	err = s.backend.ContainerAttach(containerName, attachConfig)
 	close(done)
 	select {
 	case <-started:
-		if err != nil {
-			logrus.Errorf("Error attaching websocket: %s", err)
-		} else {
-			logrus.Debug("websocket connection was closed by client")
-		}
+		logrus.Errorf("Error attaching websocket: %s", err)
 		return nil
 	default:
 	}
@@ -773,12 +555,12 @@ func (s *containerRouter) postContainersPrune(ctx context.Context, w http.Respon
 		return err
 	}
 
-	pruneFilters, err := filters.FromJSON(r.Form.Get("filters"))
+	pruneFilters, err := filters.FromParam(r.Form.Get("filters"))
 	if err != nil {
 		return err
 	}
 
-	pruneReport, err := s.backend.ContainersPrune(ctx, pruneFilters)
+	pruneReport, err := s.backend.ContainersPrune(pruneFilters)
 	if err != nil {
 		return err
 	}

api/server/router/container/copy.go

@@ -1,49 +1,50 @@
-package container // import "github.com/docker/docker/api/server/router/container"
+package container
 
 import (
-	"compress/flate"
-	"compress/gzip"
-	"context"
 	"encoding/base64"
 	"encoding/json"
+	"fmt"
 	"io"
 	"net/http"
+	"os"
+	"strings"
 
 	"github.com/docker/docker/api/server/httputils"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/versions"
-	gddohttputil "github.com/golang/gddo/httputil"
+	"golang.org/x/net/context"
 )
 
-type pathError struct{}
-
-func (pathError) Error() string {
-	return "Path cannot be empty"
-}
-
-func (pathError) InvalidParameter() {}
-
 // postContainersCopy is deprecated in favor of getContainersArchive.
-//
-// Deprecated since 1.8 (API v1.20), errors out since 1.12 (API v1.24)
 func (s *containerRouter) postContainersCopy(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	// Deprecated since 1.8, Errors out since 1.12
 	version := httputils.VersionFromContext(ctx)
 	if versions.GreaterThanOrEqualTo(version, "1.24") {
 		w.WriteHeader(http.StatusNotFound)
 		return nil
 	}
+	if err := httputils.CheckForJSON(r); err != nil {
+		return err
+	}
 
 	cfg := types.CopyConfig{}
-	if err := httputils.ReadJSON(r, &cfg); err != nil {
+	if err := json.NewDecoder(r.Body).Decode(&cfg); err != nil {
 		return err
 	}
 
 	if cfg.Resource == "" {
-		return pathError{}
+		return fmt.Errorf("Path cannot be empty")
 	}
 
 	data, err := s.backend.ContainerCopy(vars["name"], cfg.Resource)
 	if err != nil {
+		if strings.Contains(strings.ToLower(err.Error()), "no such container") {
+			w.WriteHeader(http.StatusNotFound)
+			return nil
+		}
+		if os.IsNotExist(err) {
+			return fmt.Errorf("Could not find the file %s in container %s", cfg.Resource, vars["name"])
+		}
 		return err
 	}
 	defer data.Close()
@@ -82,29 +83,6 @@ func (s *containerRouter) headContainersArchive(ctx context.Context, w http.Resp
 	return setContainerPathStatHeader(stat, w.Header())
 }
 
-func writeCompressedResponse(w http.ResponseWriter, r *http.Request, body io.Reader) error {
-	var cw io.Writer
-	switch gddohttputil.NegotiateContentEncoding(r, []string{"gzip", "deflate"}) {
-	case "gzip":
-		gw := gzip.NewWriter(w)
-		defer gw.Close()
-		cw = gw
-		w.Header().Set("Content-Encoding", "gzip")
-	case "deflate":
-		fw, err := flate.NewWriter(w, flate.DefaultCompression)
-		if err != nil {
-			return err
-		}
-		defer fw.Close()
-		cw = fw
-		w.Header().Set("Content-Encoding", "deflate")
-	default:
-		cw = w
-	}
-	_, err := io.Copy(cw, body)
-	return err
-}
-
 func (s *containerRouter) getContainersArchive(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
 	v, err := httputils.ArchiveFormValues(r, vars)
 	if err != nil {
@@ -122,7 +100,9 @@ func (s *containerRouter) getContainersArchive(ctx context.Context, w http.Respo
 	}
 
 	w.Header().Set("Content-Type", "application/x-tar")
-	return writeCompressedResponse(w, r, tarArchive)
+	_, err = io.Copy(w, tarArchive)
+
+	return err
 }
 
 func (s *containerRouter) putContainersArchive(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
@@ -132,7 +112,5 @@ func (s *containerRouter) putContainersArchive(ctx context.Context, w http.Respo
 	}
 
 	noOverwriteDirNonDir := httputils.BoolValue(r, "noOverwriteDirNonDir")
-	copyUIDGID := httputils.BoolValue(r, "copyUIDGID")
-
-	return s.backend.ContainerExtractToDir(v.Name, v.Path, copyUIDGID, noOverwriteDirNonDir, r.Body)
+	return s.backend.ContainerExtractToDir(v.Name, v.Path, noOverwriteDirNonDir, r.Body)
 }

api/server/router/container/exec.go

@@ -1,19 +1,18 @@
-package container // import "github.com/docker/docker/api/server/router/container"
+package container
 
 import (
-	"context"
+	"encoding/json"
 	"fmt"
 	"io"
 	"net/http"
 	"strconv"
 
+	"github.com/Sirupsen/logrus"
 	"github.com/docker/docker/api/server/httputils"
 	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/api/types/container"
 	"github.com/docker/docker/api/types/versions"
-	"github.com/docker/docker/errdefs"
 	"github.com/docker/docker/pkg/stdcopy"
-	"github.com/sirupsen/logrus"
+	"golang.org/x/net/context"
 )
 
 func (s *containerRouter) getExecByID(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
@@ -25,38 +24,28 @@ func (s *containerRouter) getExecByID(ctx context.Context, w http.ResponseWriter
 	return httputils.WriteJSON(w, http.StatusOK, eConfig)
 }
 
-type execCommandError struct{}
-
-func (execCommandError) Error() string {
-	return "No exec command specified"
-}
-
-func (execCommandError) InvalidParameter() {}
-
 func (s *containerRouter) postContainerExecCreate(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
 	if err := httputils.ParseForm(r); err != nil {
 		return err
 	}
+	if err := httputils.CheckForJSON(r); err != nil {
+		return err
+	}
+	name := vars["name"]
 
 	execConfig := &types.ExecConfig{}
-	if err := httputils.ReadJSON(r, execConfig); err != nil {
+	if err := json.NewDecoder(r.Body).Decode(execConfig); err != nil {
 		return err
 	}
 
 	if len(execConfig.Cmd) == 0 {
-		return execCommandError{}
-	}
-
-	version := httputils.VersionFromContext(ctx)
-	if versions.LessThan(version, "1.42") {
-		// Not supported by API versions before 1.42
-		execConfig.ConsoleSize = nil
+		return fmt.Errorf("No exec command specified")
 	}
 
 	// Register an instance of Exec in container.
-	id, err := s.backend.ContainerExecCreate(vars["name"], execConfig)
+	id, err := s.backend.ContainerExecCreate(name, execConfig)
 	if err != nil {
-		logrus.Errorf("Error setting up exec command in container %s: %v", vars["name"], err)
+		logrus.Errorf("Error setting up exec command in container %s: %v", name, err)
 		return err
 	}
 
@@ -72,11 +61,9 @@ func (s *containerRouter) postContainerExecStart(ctx context.Context, w http.Res
 	}
 
 	version := httputils.VersionFromContext(ctx)
-	if versions.LessThan(version, "1.22") {
-		// API versions before 1.22 did not enforce application/json content-type.
-		// Allow older clients to work by patching the content-type.
-		if r.Header.Get("Content-Type") != "application/json" {
-			r.Header.Set("Content-Type", "application/json")
+	if versions.GreaterThan(version, "1.21") {
+		if err := httputils.CheckForJSON(r); err != nil {
+			return err
 		}
 	}
 
@@ -87,7 +74,7 @@ func (s *containerRouter) postContainerExecStart(ctx context.Context, w http.Res
 	)
 
 	execStartCheck := &types.ExecStartCheck{}
-	if err := httputils.ReadJSON(r, execStartCheck); err != nil {
+	if err := json.NewDecoder(r.Body).Decode(execStartCheck); err != nil {
 		return err
 	}
 
@@ -95,18 +82,6 @@ func (s *containerRouter) postContainerExecStart(ctx context.Context, w http.Res
 		return err
 	}
 
-	if execStartCheck.ConsoleSize != nil {
-		// Not supported before 1.42
-		if versions.LessThan(version, "1.42") {
-			execStartCheck.ConsoleSize = nil
-		}
-
-		// No console without tty
-		if !execStartCheck.Tty {
-			execStartCheck.ConsoleSize = nil
-		}
-	}
-
 	if !execStartCheck.Detach {
 		var err error
 		// Setting up the streaming http interface.
@@ -117,11 +92,7 @@ func (s *containerRouter) postContainerExecStart(ctx context.Context, w http.Res
 		defer httputils.CloseStreams(inStream, outStream)
 
 		if _, ok := r.Header["Upgrade"]; ok {
-			contentType := types.MediaTypeRawStream
-			if !execStartCheck.Tty && versions.GreaterThanOrEqualTo(httputils.VersionFromContext(ctx), "1.42") {
-				contentType = types.MediaTypeMultiplexedStream
-			}
-			fmt.Fprint(outStream, "HTTP/1.1 101 UPGRADED\r\nContent-Type: "+contentType+"\r\nConnection: Upgrade\r\nUpgrade: tcp\r\n")
+			fmt.Fprint(outStream, "HTTP/1.1 101 UPGRADED\r\nContent-Type: application/vnd.docker.raw-stream\r\nConnection: Upgrade\r\nUpgrade: tcp\r\n")
 		} else {
 			fmt.Fprint(outStream, "HTTP/1.1 200 OK\r\nContent-Type: application/vnd.docker.raw-stream\r\n")
 		}
@@ -140,21 +111,14 @@ func (s *containerRouter) postContainerExecStart(ctx context.Context, w http.Res
 		}
 	}
 
-	options := container.ExecStartOptions{
-		Stdin:       stdin,
-		Stdout:      stdout,
-		Stderr:      stderr,
-		ConsoleSize: execStartCheck.ConsoleSize,
-	}
-
 	// Now run the user process in container.
 	// Maybe we should we pass ctx here if we're not detaching?
-	if err := s.backend.ContainerExecStart(context.Background(), execName, options); err != nil {
+	if err := s.backend.ContainerExecStart(context.Background(), execName, stdin, stdout, stderr); err != nil {
 		if execStartCheck.Detach {
 			return err
 		}
 		stdout.Write([]byte(err.Error() + "\r\n"))
-		logrus.Errorf("Error running exec %s in container: %v", execName, err)
+		logrus.Errorf("Error running exec in container: %v", err)
 	}
 	return nil
 }
@@ -165,11 +129,11 @@ func (s *containerRouter) postContainerExecResize(ctx context.Context, w http.Re
 	}
 	height, err := strconv.Atoi(r.Form.Get("h"))
 	if err != nil {
-		return errdefs.InvalidParameter(err)
+		return err
 	}
 	width, err := strconv.Atoi(r.Form.Get("w"))
 	if err != nil {
-		return errdefs.InvalidParameter(err)
+		return err
 	}
 
 	return s.backend.ContainerExecResize(vars["name"], height, width)

api/server/router/container/inspect.go

@@ -1,10 +1,10 @@
-package container // import "github.com/docker/docker/api/server/router/container"
+package container
 
 import (
-	"context"
 	"net/http"
 
 	"github.com/docker/docker/api/server/httputils"
+	"golang.org/x/net/context"
 )
 
 // getContainersByName inspects container's configuration and serializes it as json.

api/server/router/debug/debug.go

@@ -1,53 +0,0 @@
-package debug // import "github.com/docker/docker/api/server/router/debug"
-
-import (
-	"context"
-	"expvar"
-	"net/http"
-	"net/http/pprof"
-
-	"github.com/docker/docker/api/server/httputils"
-	"github.com/docker/docker/api/server/router"
-)
-
-// NewRouter creates a new debug router
-// The debug router holds endpoints for debug the daemon, such as those for pprof.
-func NewRouter() router.Router {
-	r := &debugRouter{}
-	r.initRoutes()
-	return r
-}
-
-type debugRouter struct {
-	routes []router.Route
-}
-
-func (r *debugRouter) initRoutes() {
-	r.routes = []router.Route{
-		router.NewGetRoute("/vars", frameworkAdaptHandler(expvar.Handler())),
-		router.NewGetRoute("/pprof/", frameworkAdaptHandlerFunc(pprof.Index)),
-		router.NewGetRoute("/pprof/cmdline", frameworkAdaptHandlerFunc(pprof.Cmdline)),
-		router.NewGetRoute("/pprof/profile", frameworkAdaptHandlerFunc(pprof.Profile)),
-		router.NewGetRoute("/pprof/symbol", frameworkAdaptHandlerFunc(pprof.Symbol)),
-		router.NewGetRoute("/pprof/trace", frameworkAdaptHandlerFunc(pprof.Trace)),
-		router.NewGetRoute("/pprof/{name}", handlePprof),
-	}
-}
-
-func (r *debugRouter) Routes() []router.Route {
-	return r.routes
-}
-
-func frameworkAdaptHandler(handler http.Handler) httputils.APIFunc {
-	return func(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
-		handler.ServeHTTP(w, r)
-		return nil
-	}
-}
-
-func frameworkAdaptHandlerFunc(handler http.HandlerFunc) httputils.APIFunc {
-	return func(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
-		handler(w, r)
-		return nil
-	}
-}

api/server/router/debug/debug_routes.go

@@ -1,12 +0,0 @@
-package debug // import "github.com/docker/docker/api/server/router/debug"
-
-import (
-	"context"
-	"net/http"
-	"net/http/pprof"
-)
-
-func handlePprof(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
-	pprof.Handler(vars["name"]).ServeHTTP(w, r)
-	return nil
-}

api/server/router/distribution/backend.go

@@ -1,15 +0,0 @@
-package distribution // import "github.com/docker/docker/api/server/router/distribution"
-
-import (
-	"context"
-
-	"github.com/docker/distribution"
-	"github.com/docker/distribution/reference"
-	"github.com/docker/docker/api/types"
-)
-
-// Backend is all the methods that need to be implemented
-// to provide image specific functionality.
-type Backend interface {
-	GetRepository(context.Context, reference.Named, *types.AuthConfig) (distribution.Repository, error)
-}

api/server/router/distribution/distribution.go

@@ -1,31 +0,0 @@
-package distribution // import "github.com/docker/docker/api/server/router/distribution"
-
-import "github.com/docker/docker/api/server/router"
-
-// distributionRouter is a router to talk with the registry
-type distributionRouter struct {
-	backend Backend
-	routes  []router.Route
-}
-
-// NewRouter initializes a new distribution router
-func NewRouter(backend Backend) router.Router {
-	r := &distributionRouter{
-		backend: backend,
-	}
-	r.initRoutes()
-	return r
-}
-
-// Routes returns the available routes
-func (r *distributionRouter) Routes() []router.Route {
-	return r.routes
-}
-
-// initRoutes initializes the routes in the distribution router
-func (r *distributionRouter) initRoutes() {
-	r.routes = []router.Route{
-		// GET
-		router.NewGetRoute("/distribution/{name:.*}/json", r.getDistributionInfo),
-	}
-}

api/server/router/distribution/distribution_routes.go

@@ -1,150 +0,0 @@
-package distribution // import "github.com/docker/docker/api/server/router/distribution"
-
-import (
-	"context"
-	"encoding/base64"
-	"encoding/json"
-	"net/http"
-	"strings"
-
-	"github.com/docker/distribution/manifest/manifestlist"
-	"github.com/docker/distribution/manifest/schema1"
-	"github.com/docker/distribution/manifest/schema2"
-	"github.com/docker/distribution/reference"
-	"github.com/docker/docker/api/server/httputils"
-	"github.com/docker/docker/api/types"
-	registrytypes "github.com/docker/docker/api/types/registry"
-	"github.com/docker/docker/errdefs"
-	v1 "github.com/opencontainers/image-spec/specs-go/v1"
-	"github.com/pkg/errors"
-)
-
-func (s *distributionRouter) getDistributionInfo(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
-	if err := httputils.ParseForm(r); err != nil {
-		return err
-	}
-
-	w.Header().Set("Content-Type", "application/json")
-
-	var (
-		config              = &types.AuthConfig{}
-		authEncoded         = r.Header.Get("X-Registry-Auth")
-		distributionInspect registrytypes.DistributionInspect
-	)
-
-	if authEncoded != "" {
-		authJSON := base64.NewDecoder(base64.URLEncoding, strings.NewReader(authEncoded))
-		if err := json.NewDecoder(authJSON).Decode(&config); err != nil {
-			// for a search it is not an error if no auth was given
-			// to increase compatibility with the existing api it is defaulting to be empty
-			config = &types.AuthConfig{}
-		}
-	}
-
-	image := vars["name"]
-
-	// TODO why is reference.ParseAnyReference() / reference.ParseNormalizedNamed() not using the reference.ErrTagInvalidFormat (and so on) errors?
-	ref, err := reference.ParseAnyReference(image)
-	if err != nil {
-		return errdefs.InvalidParameter(err)
-	}
-	namedRef, ok := ref.(reference.Named)
-	if !ok {
-		if _, ok := ref.(reference.Digested); ok {
-			// full image ID
-			return errors.Errorf("no manifest found for full image ID")
-		}
-		return errdefs.InvalidParameter(errors.Errorf("unknown image reference format: %s", image))
-	}
-
-	distrepo, err := s.backend.GetRepository(ctx, namedRef, config)
-	if err != nil {
-		return err
-	}
-	blobsrvc := distrepo.Blobs(ctx)
-
-	if canonicalRef, ok := namedRef.(reference.Canonical); !ok {
-		namedRef = reference.TagNameOnly(namedRef)
-
-		taggedRef, ok := namedRef.(reference.NamedTagged)
-		if !ok {
-			return errdefs.InvalidParameter(errors.Errorf("image reference not tagged: %s", image))
-		}
-
-		descriptor, err := distrepo.Tags(ctx).Get(ctx, taggedRef.Tag())
-		if err != nil {
-			return err
-		}
-		distributionInspect.Descriptor = v1.Descriptor{
-			MediaType: descriptor.MediaType,
-			Digest:    descriptor.Digest,
-			Size:      descriptor.Size,
-		}
-	} else {
-		// TODO(nishanttotla): Once manifests can be looked up as a blob, the
-		// descriptor should be set using blobsrvc.Stat(ctx, canonicalRef.Digest())
-		// instead of having to manually fill in the fields
-		distributionInspect.Descriptor.Digest = canonicalRef.Digest()
-	}
-
-	// we have a digest, so we can retrieve the manifest
-	mnfstsrvc, err := distrepo.Manifests(ctx)
-	if err != nil {
-		return err
-	}
-	mnfst, err := mnfstsrvc.Get(ctx, distributionInspect.Descriptor.Digest)
-	if err != nil {
-		switch err {
-		case reference.ErrReferenceInvalidFormat,
-			reference.ErrTagInvalidFormat,
-			reference.ErrDigestInvalidFormat,
-			reference.ErrNameContainsUppercase,
-			reference.ErrNameEmpty,
-			reference.ErrNameTooLong,
-			reference.ErrNameNotCanonical:
-			return errdefs.InvalidParameter(err)
-		}
-		return err
-	}
-
-	mediaType, payload, err := mnfst.Payload()
-	if err != nil {
-		return err
-	}
-	// update MediaType because registry might return something incorrect
-	distributionInspect.Descriptor.MediaType = mediaType
-	if distributionInspect.Descriptor.Size == 0 {
-		distributionInspect.Descriptor.Size = int64(len(payload))
-	}
-
-	// retrieve platform information depending on the type of manifest
-	switch mnfstObj := mnfst.(type) {
-	case *manifestlist.DeserializedManifestList:
-		for _, m := range mnfstObj.Manifests {
-			distributionInspect.Platforms = append(distributionInspect.Platforms, v1.Platform{
-				Architecture: m.Platform.Architecture,
-				OS:           m.Platform.OS,
-				OSVersion:    m.Platform.OSVersion,
-				OSFeatures:   m.Platform.OSFeatures,
-				Variant:      m.Platform.Variant,
-			})
-		}
-	case *schema2.DeserializedManifest:
-		configJSON, err := blobsrvc.Get(ctx, mnfstObj.Config.Digest)
-		var platform v1.Platform
-		if err == nil {
-			err := json.Unmarshal(configJSON, &platform)
-			if err == nil && (platform.OS != "" || platform.Architecture != "") {
-				distributionInspect.Platforms = append(distributionInspect.Platforms, platform)
-			}
-		}
-	case *schema1.SignedManifest:
-		platform := v1.Platform{
-			Architecture: mnfstObj.Architecture,
-			OS:           "linux",
-		}
-		distributionInspect.Platforms = append(distributionInspect.Platforms, platform)
-	}
-
-	return httputils.WriteJSON(w, http.StatusOK, distributionInspect)
-}

api/server/router/experimental.go

@@ -1,12 +1,19 @@
-package router // import "github.com/docker/docker/api/server/router"
+package router
 
 import (
-	"context"
+	"errors"
 	"net/http"
 
+	"golang.org/x/net/context"
+
+	apierrors "github.com/docker/docker/api/errors"
 	"github.com/docker/docker/api/server/httputils"
 )
 
+var (
+	errExperimentalFeature = errors.New("This experimental feature is disabled by default. Start the Docker daemon with --experimental in order to enable it.")
+)
+
 // ExperimentalRoute defines an experimental API route that can be enabled or disabled.
 type ExperimentalRoute interface {
 	Route
@@ -32,19 +39,11 @@ func (r *experimentalRoute) Disable() {
 	r.handler = experimentalHandler
 }
 
-type notImplementedError struct{}
-
-func (notImplementedError) Error() string {
-	return "This experimental feature is disabled by default. Start the Docker daemon in experimental mode in order to enable it."
-}
-
-func (notImplementedError) NotImplemented() {}
-
 func experimentalHandler(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
-	return notImplementedError{}
+	return apierrors.NewErrorWithStatusCode(errExperimentalFeature, http.StatusNotImplemented)
 }
 
-// Handler returns the APIFunc to let the server wrap it in middlewares.
+// Handler returns returns the APIFunc to let the server wrap it in middlewares.
 func (r *experimentalRoute) Handler() httputils.APIFunc {
 	return r.handler
 }

api/server/router/grpc/backend.go

@@ -1,8 +0,0 @@
-package grpc // import "github.com/docker/docker/api/server/router/grpc"
-
-import "google.golang.org/grpc"
-
-// Backend abstracts a registerable GRPC service.
-type Backend interface {
-	RegisterGRPC(*grpc.Server)
-}

api/server/router/grpc/grpc.go

@@ -1,41 +0,0 @@
-package grpc // import "github.com/docker/docker/api/server/router/grpc"
-
-import (
-	"github.com/docker/docker/api/server/router"
-	"github.com/moby/buildkit/util/grpcerrors"
-	"golang.org/x/net/http2"
-	"google.golang.org/grpc"
-)
-
-type grpcRouter struct {
-	routes     []router.Route
-	grpcServer *grpc.Server
-	h2Server   *http2.Server
-}
-
-// NewRouter initializes a new grpc http router
-func NewRouter(backends ...Backend) router.Router {
-	r := &grpcRouter{
-		h2Server: &http2.Server{},
-		grpcServer: grpc.NewServer(
-			grpc.UnaryInterceptor(grpcerrors.UnaryServerInterceptor),
-			grpc.StreamInterceptor(grpcerrors.StreamServerInterceptor),
-		),
-	}
-	for _, b := range backends {
-		b.RegisterGRPC(r.grpcServer)
-	}
-	r.initRoutes()
-	return r
-}
-
-// Routes returns the available routers to the session controller
-func (gr *grpcRouter) Routes() []router.Route {
-	return gr.routes
-}
-
-func (gr *grpcRouter) initRoutes() {
-	gr.routes = []router.Route{
-		router.NewPostRoute("/grpc", gr.serveGRPC),
-	}
-}

api/server/router/grpc/grpc_routes.go

@@ -1,45 +0,0 @@
-package grpc // import "github.com/docker/docker/api/server/router/grpc"
-
-import (
-	"context"
-	"net/http"
-
-	"github.com/pkg/errors"
-	"golang.org/x/net/http2"
-)
-
-func (gr *grpcRouter) serveGRPC(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
-	h, ok := w.(http.Hijacker)
-	if !ok {
-		return errors.New("handler does not support hijack")
-	}
-	proto := r.Header.Get("Upgrade")
-	if proto == "" {
-		return errors.New("no upgrade proto in request")
-	}
-	if proto != "h2c" {
-		return errors.Errorf("protocol %s not supported", proto)
-	}
-
-	conn, _, err := h.Hijack()
-	if err != nil {
-		return err
-	}
-	resp := &http.Response{
-		StatusCode: http.StatusSwitchingProtocols,
-		ProtoMajor: 1,
-		ProtoMinor: 1,
-		Header:     http.Header{},
-	}
-	resp.Header.Set("Connection", "Upgrade")
-	resp.Header.Set("Upgrade", proto)
-
-	// set raw mode
-	conn.Write([]byte{})
-	resp.Write(conn)
-
-	// https://godoc.org/golang.org/x/net/http2#Server.ServeConn
-	// TODO: is it a problem that conn has already been written to?
-	gr.h2Server.ServeConn(conn, &http2.ServeConnOpts{Handler: gr.grpcServer})
-	return nil
-}

api/server/router/image/backend.go

@@ -1,42 +1,46 @@
-package image // import "github.com/docker/docker/api/server/router/image"
+package image
 
 import (
-	"context"
 	"io"
 
 	"github.com/docker/docker/api/types"
+	"github.com/docker/docker/api/types/backend"
 	"github.com/docker/docker/api/types/filters"
 	"github.com/docker/docker/api/types/image"
 	"github.com/docker/docker/api/types/registry"
-	dockerimage "github.com/docker/docker/image"
-	specs "github.com/opencontainers/image-spec/specs-go/v1"
+	"golang.org/x/net/context"
 )
 
 // Backend is all the methods that need to be implemented
 // to provide image specific functionality.
 type Backend interface {
+	containerBackend
 	imageBackend
 	importExportBackend
 	registryBackend
 }
 
+type containerBackend interface {
+	Commit(name string, config *backend.ContainerCommitConfig) (imageID string, err error)
+}
+
 type imageBackend interface {
 	ImageDelete(imageRef string, force, prune bool) ([]types.ImageDeleteResponseItem, error)
 	ImageHistory(imageName string) ([]*image.HistoryResponseItem, error)
-	Images(ctx context.Context, opts types.ImageListOptions) ([]*types.ImageSummary, error)
-	GetImage(refOrID string, platform *specs.Platform) (retImg *dockerimage.Image, retErr error)
-	TagImage(imageName, repository, tag string) (string, error)
-	ImagesPrune(ctx context.Context, pruneFilters filters.Args) (*types.ImagesPruneReport, error)
+	Images(imageFilters filters.Args, all bool, withExtraAttrs bool) ([]*types.ImageSummary, error)
+	LookupImage(name string) (*types.ImageInspect, error)
+	TagImage(imageName, repository, tag string) error
+	ImagesPrune(pruneFilters filters.Args) (*types.ImagesPruneReport, error)
 }
 
 type importExportBackend interface {
 	LoadImage(inTar io.ReadCloser, outStream io.Writer, quiet bool) error
-	ImportImage(src string, repository string, platform *specs.Platform, tag string, msg string, inConfig io.ReadCloser, outStream io.Writer, changes []string) error
+	ImportImage(src string, repository, tag string, msg string, inConfig io.ReadCloser, outStream io.Writer, changes []string) error
 	ExportImage(names []string, outStream io.Writer) error
 }
 
 type registryBackend interface {
-	PullImage(ctx context.Context, image, tag string, platform *specs.Platform, metaHeaders map[string][]string, authConfig *types.AuthConfig, outStream io.Writer) error
+	PullImage(ctx context.Context, image, tag string, metaHeaders map[string][]string, authConfig *types.AuthConfig, outStream io.Writer) error
 	PushImage(ctx context.Context, image, tag string, metaHeaders map[string][]string, authConfig *types.AuthConfig, outStream io.Writer) error
-	SearchRegistryForImages(ctx context.Context, searchFilters filters.Args, term string, limit int, authConfig *types.AuthConfig, metaHeaders map[string][]string) (*registry.SearchResults, error)
+	SearchRegistryForImages(ctx context.Context, filtersArgs string, term string, limit int, authConfig *types.AuthConfig, metaHeaders map[string][]string) (*registry.SearchResults, error)
 }

api/server/router/image/image.go

@@ -1,28 +1,22 @@
-package image // import "github.com/docker/docker/api/server/router/image"
+package image
 
 import (
+	"github.com/docker/docker/api/server/httputils"
 	"github.com/docker/docker/api/server/router"
-	"github.com/docker/docker/image"
-	"github.com/docker/docker/layer"
-	"github.com/docker/docker/reference"
 )
 
 // imageRouter is a router to talk with the image controller
 type imageRouter struct {
-	backend          Backend
-	referenceBackend reference.Store
-	imageStore       image.Store
-	layerStore       layer.Store
-	routes           []router.Route
+	backend Backend
+	decoder httputils.ContainerDecoder
+	routes  []router.Route
 }
 
 // NewRouter initializes a new image router
-func NewRouter(backend Backend, referenceBackend reference.Store, imageStore image.Store, layerStore layer.Store) router.Router {
+func NewRouter(backend Backend, decoder httputils.ContainerDecoder) router.Router {
 	r := &imageRouter{
-		backend:          backend,
-		referenceBackend: referenceBackend,
-		imageStore:       imageStore,
-		layerStore:       layerStore,
+		backend: backend,
+		decoder: decoder,
 	}
 	r.initRoutes()
 	return r
@@ -44,9 +38,10 @@ func (r *imageRouter) initRoutes() {
 		router.NewGetRoute("/images/{name:.*}/history", r.getImagesHistory),
 		router.NewGetRoute("/images/{name:.*}/json", r.getImagesByName),
 		// POST
+		router.NewPostRoute("/commit", r.postCommit),
 		router.NewPostRoute("/images/load", r.postImagesLoad),
-		router.NewPostRoute("/images/create", r.postImagesCreate),
-		router.NewPostRoute("/images/{name:.*}/push", r.postImagesPush),
+		router.Cancellable(router.NewPostRoute("/images/create", r.postImagesCreate)),
+		router.Cancellable(router.NewPostRoute("/images/{name:.*}/push", r.postImagesPush)),
 		router.NewPostRoute("/images/{name:.*}/tag", r.postImagesTag),
 		router.NewPostRoute("/images/prune", r.postImagesPrune),
 		// DELETE

api/server/router/image/image_routes.go

@@ -1,61 +1,93 @@
-package image // import "github.com/docker/docker/api/server/router/image"
+package image
 
 import (
-	"context"
 	"encoding/base64"
 	"encoding/json"
+	"fmt"
+	"io"
 	"net/http"
 	"strconv"
 	"strings"
-	"time"
 
-	"github.com/containerd/containerd/platforms"
-	"github.com/docker/distribution/reference"
 	"github.com/docker/docker/api/server/httputils"
 	"github.com/docker/docker/api/types"
+	"github.com/docker/docker/api/types/backend"
+	"github.com/docker/docker/api/types/container"
 	"github.com/docker/docker/api/types/filters"
 	"github.com/docker/docker/api/types/versions"
-	"github.com/docker/docker/errdefs"
-	"github.com/docker/docker/image"
-	"github.com/docker/docker/layer"
 	"github.com/docker/docker/pkg/ioutils"
 	"github.com/docker/docker/pkg/streamformatter"
-	specs "github.com/opencontainers/image-spec/specs-go/v1"
-	"github.com/pkg/errors"
+	"github.com/docker/docker/registry"
+	"golang.org/x/net/context"
 )
 
+func (s *imageRouter) postCommit(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	if err := httputils.ParseForm(r); err != nil {
+		return err
+	}
+
+	if err := httputils.CheckForJSON(r); err != nil {
+		return err
+	}
+
+	cname := r.Form.Get("container")
+
+	pause := httputils.BoolValue(r, "pause")
+	version := httputils.VersionFromContext(ctx)
+	if r.FormValue("pause") == "" && versions.GreaterThanOrEqualTo(version, "1.13") {
+		pause = true
+	}
+
+	c, _, _, err := s.decoder.DecodeConfig(r.Body)
+	if err != nil && err != io.EOF { //Do not fail if body is empty.
+		return err
+	}
+	if c == nil {
+		c = &container.Config{}
+	}
+
+	commitCfg := &backend.ContainerCommitConfig{
+		ContainerCommitConfig: types.ContainerCommitConfig{
+			Pause:        pause,
+			Repo:         r.Form.Get("repo"),
+			Tag:          r.Form.Get("tag"),
+			Author:       r.Form.Get("author"),
+			Comment:      r.Form.Get("comment"),
+			Config:       c,
+			MergeConfigs: true,
+		},
+		Changes: r.Form["changes"],
+	}
+
+	imgID, err := s.backend.Commit(cname, commitCfg)
+	if err != nil {
+		return err
+	}
+
+	return httputils.WriteJSON(w, http.StatusCreated, &types.IDResponse{
+		ID: string(imgID),
+	})
+}
+
 // Creates an image from Pull or from Import
 func (s *imageRouter) postImagesCreate(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
-
 	if err := httputils.ParseForm(r); err != nil {
 		return err
 	}
 
 	var (
-		image       = r.Form.Get("fromImage")
-		repo        = r.Form.Get("repo")
-		tag         = r.Form.Get("tag")
-		message     = r.Form.Get("message")
-		progressErr error
-		output      = ioutils.NewWriteFlusher(w)
-		platform    *specs.Platform
+		image   = r.Form.Get("fromImage")
+		repo    = r.Form.Get("repo")
+		tag     = r.Form.Get("tag")
+		message = r.Form.Get("message")
+		err     error
+		output  = ioutils.NewWriteFlusher(w)
 	)
 	defer output.Close()
 
 	w.Header().Set("Content-Type", "application/json")
 
-	version := httputils.VersionFromContext(ctx)
-	if versions.GreaterThanOrEqualTo(version, "1.32") {
-		if p := r.FormValue("platform"); p != "" {
-			sp, err := platforms.Parse(p)
-			if err != nil {
-				return err
-			}
-			platform = &sp
-		}
-	}
-
-	if image != "" { // pull
+	if image != "" { //pull
 		metaHeaders := map[string][]string{}
 		for k, v := range r.Header {
 			if strings.HasPrefix(k, "X-Meta-") {
@@ -73,16 +105,21 @@ func (s *imageRouter) postImagesCreate(ctx context.Context, w http.ResponseWrite
 				authConfig = &types.AuthConfig{}
 			}
 		}
-		progressErr = s.backend.PullImage(ctx, image, tag, platform, metaHeaders, authConfig, output)
-	} else { // import
+
+		err = s.backend.PullImage(ctx, image, tag, metaHeaders, authConfig, output)
+	} else { //import
 		src := r.Form.Get("fromSrc")
-		progressErr = s.backend.ImportImage(src, repo, platform, tag, message, r.Body, output, r.Form["changes"])
+		// 'err' MUST NOT be defined within this block, we need any error
+		// generated from the download to be available to the output
+		// stream processing below
+		err = s.backend.ImportImage(src, repo, tag, message, r.Body, output, r.Form["changes"])
 	}
-	if progressErr != nil {
+	if err != nil {
 		if !output.Flushed() {
-			return progressErr
+			return err
 		}
-		_, _ = output.Write(streamformatter.FormatError(progressErr))
+		sf := streamformatter.NewJSONStreamFormatter()
+		output.Write(sf.FormatError(err))
 	}
 
 	return nil
@@ -111,7 +148,7 @@ func (s *imageRouter) postImagesPush(ctx context.Context, w http.ResponseWriter,
 	} else {
 		// the old format is supported for compatibility if there was no authConfig header
 		if err := json.NewDecoder(r.Body).Decode(authConfig); err != nil {
-			return errors.Wrap(errdefs.InvalidParameter(err), "Bad parameters and missing X-Registry-Auth")
+			return fmt.Errorf("Bad parameters and missing X-Registry-Auth: %v", err)
 		}
 	}
 
@@ -127,7 +164,8 @@ func (s *imageRouter) postImagesPush(ctx context.Context, w http.ResponseWriter,
 		if !output.Flushed() {
 			return err
 		}
-		_, _ = output.Write(streamformatter.FormatError(err))
+		sf := streamformatter.NewJSONStreamFormatter()
+		output.Write(sf.FormatError(err))
 	}
 	return nil
 }
@@ -152,7 +190,8 @@ func (s *imageRouter) getImagesGet(ctx context.Context, w http.ResponseWriter, r
 		if !output.Flushed() {
 			return err
 		}
-		_, _ = output.Write(streamformatter.FormatError(err))
+		sf := streamformatter.NewJSONStreamFormatter()
+		output.Write(sf.FormatError(err))
 	}
 	return nil
 }
@@ -168,19 +207,11 @@ func (s *imageRouter) postImagesLoad(ctx context.Context, w http.ResponseWriter,
 	output := ioutils.NewWriteFlusher(w)
 	defer output.Close()
 	if err := s.backend.LoadImage(r.Body, output, quiet); err != nil {
-		_, _ = output.Write(streamformatter.FormatError(err))
+		output.Write(streamformatter.NewJSONStreamFormatter().FormatError(err))
 	}
 	return nil
 }
 
-type missingImageError struct{}
-
-func (missingImageError) Error() string {
-	return "image name cannot be blank"
-}
-
-func (missingImageError) InvalidParameter() {}
-
 func (s *imageRouter) deleteImages(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
 	if err := httputils.ParseForm(r); err != nil {
 		return err
@@ -189,7 +220,7 @@ func (s *imageRouter) deleteImages(ctx context.Context, w http.ResponseWriter, r
 	name := vars["name"]
 
 	if strings.TrimSpace(name) == "" {
-		return missingImageError{}
+		return fmt.Errorf("image name cannot be blank")
 	}
 
 	force := httputils.BoolValue(r, "force")
@@ -204,12 +235,7 @@ func (s *imageRouter) deleteImages(ctx context.Context, w http.ResponseWriter, r
 }
 
 func (s *imageRouter) getImagesByName(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
-	image, err := s.backend.GetImage(vars["name"], nil)
-	if err != nil {
-		return err
-	}
-
-	imageInspect, err := s.toImageInspect(image)
+	imageInspect, err := s.backend.LookupImage(vars["name"])
 	if err != nil {
 		return err
 	}
@@ -217,115 +243,23 @@ func (s *imageRouter) getImagesByName(ctx context.Context, w http.ResponseWriter
 	return httputils.WriteJSON(w, http.StatusOK, imageInspect)
 }
 
-func (s *imageRouter) toImageInspect(img *image.Image) (*types.ImageInspect, error) {
-	refs := s.referenceBackend.References(img.ID().Digest())
-	repoTags := []string{}
-	repoDigests := []string{}
-	for _, ref := range refs {
-		switch ref.(type) {
-		case reference.NamedTagged:
-			repoTags = append(repoTags, reference.FamiliarString(ref))
-		case reference.Canonical:
-			repoDigests = append(repoDigests, reference.FamiliarString(ref))
-		}
-	}
-
-	var size int64
-	var layerMetadata map[string]string
-	layerID := img.RootFS.ChainID()
-	if layerID != "" {
-		l, err := s.layerStore.Get(layerID)
-		if err != nil {
-			return nil, err
-		}
-		defer layer.ReleaseAndLog(s.layerStore, l)
-		size = l.Size()
-		layerMetadata, err = l.Metadata()
-		if err != nil {
-			return nil, err
-		}
-	}
-
-	comment := img.Comment
-	if len(comment) == 0 && len(img.History) > 0 {
-		comment = img.History[len(img.History)-1].Comment
-	}
-
-	lastUpdated, err := s.imageStore.GetLastUpdated(img.ID())
-	if err != nil {
-		return nil, err
-	}
-
-	return &types.ImageInspect{
-		ID:              img.ID().String(),
-		RepoTags:        repoTags,
-		RepoDigests:     repoDigests,
-		Parent:          img.Parent.String(),
-		Comment:         comment,
-		Created:         img.Created.Format(time.RFC3339Nano),
-		Container:       img.Container,
-		ContainerConfig: &img.ContainerConfig,
-		DockerVersion:   img.DockerVersion,
-		Author:          img.Author,
-		Config:          img.Config,
-		Architecture:    img.Architecture,
-		Variant:         img.Variant,
-		Os:              img.OperatingSystem(),
-		OsVersion:       img.OSVersion,
-		Size:            size,
-		VirtualSize:     size, // TODO: field unused, deprecate
-		GraphDriver: types.GraphDriverData{
-			Name: s.layerStore.DriverName(),
-			Data: layerMetadata,
-		},
-		RootFS: rootFSToAPIType(img.RootFS),
-		Metadata: types.ImageMetadata{
-			LastTagTime: lastUpdated,
-		},
-	}, nil
-}
-
-func rootFSToAPIType(rootfs *image.RootFS) types.RootFS {
-	var layers []string
-	for _, l := range rootfs.DiffIDs {
-		layers = append(layers, l.String())
-	}
-	return types.RootFS{
-		Type:   rootfs.Type,
-		Layers: layers,
-	}
-}
-
 func (s *imageRouter) getImagesJSON(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
 	if err := httputils.ParseForm(r); err != nil {
 		return err
 	}
 
-	imageFilters, err := filters.FromJSON(r.Form.Get("filters"))
+	imageFilters, err := filters.FromParam(r.Form.Get("filters"))
 	if err != nil {
 		return err
 	}
 
-	version := httputils.VersionFromContext(ctx)
-	if versions.LessThan(version, "1.41") {
-		// NOTE: filter is a shell glob string applied to repository names.
-		filterParam := r.Form.Get("filter")
-		if filterParam != "" {
-			imageFilters.Add("reference", filterParam)
-		}
+	filterParam := r.Form.Get("filter")
+	// FIXME(vdemeester) This has been deprecated in 1.13, and is target for removal for v17.12
+	if filterParam != "" {
+		imageFilters.Add("reference", filterParam)
 	}
 
-	var sharedSize bool
-	if versions.GreaterThanOrEqualTo(version, "1.42") {
-		// NOTE: Support for the "shared-size" parameter was added in API 1.42.
-		sharedSize = httputils.BoolValue(r, "shared-size")
-	}
-
-	images, err := s.backend.Images(ctx, types.ImageListOptions{
-		All:        httputils.BoolValue(r, "all"),
-		Filters:    imageFilters,
-		SharedSize: sharedSize,
-	})
+	images, err := s.backend.Images(imageFilters, httputils.BoolValue(r, "all"), false)
 	if err != nil {
 		return err
 	}
@@ -347,7 +281,7 @@ func (s *imageRouter) postImagesTag(ctx context.Context, w http.ResponseWriter,
 	if err := httputils.ParseForm(r); err != nil {
 		return err
 	}
-	if _, err := s.backend.TagImage(vars["name"], r.Form.Get("repo"), r.Form.Get("tag")); err != nil {
+	if err := s.backend.TagImage(vars["name"], r.Form.Get("repo"), r.Form.Get("tag")); err != nil {
 		return err
 	}
 	w.WriteHeader(http.StatusCreated)
@@ -377,21 +311,15 @@ func (s *imageRouter) getImagesSearch(ctx context.Context, w http.ResponseWriter
 			headers[k] = v
 		}
 	}
-
-	var limit int
+	limit := registry.DefaultSearchLimit
 	if r.Form.Get("limit") != "" {
-		var err error
-		limit, err = strconv.Atoi(r.Form.Get("limit"))
-		if err != nil || limit < 0 {
-			return errdefs.InvalidParameter(errors.Wrap(err, "invalid limit specified"))
+		limitValue, err := strconv.Atoi(r.Form.Get("limit"))
+		if err != nil {
+			return err
 		}
+		limit = limitValue
 	}
-	searchFilters, err := filters.FromJSON(r.Form.Get("filters"))
-	if err != nil {
-		return err
-	}
-
-	query, err := s.backend.SearchRegistryForImages(ctx, searchFilters, r.Form.Get("term"), limit, config, headers)
+	query, err := s.backend.SearchRegistryForImages(ctx, r.Form.Get("filters"), r.Form.Get("term"), limit, config, headers)
 	if err != nil {
 		return err
 	}
@@ -403,12 +331,12 @@ func (s *imageRouter) postImagesPrune(ctx context.Context, w http.ResponseWriter
 		return err
 	}
 
-	pruneFilters, err := filters.FromJSON(r.Form.Get("filters"))
+	pruneFilters, err := filters.FromParam(r.Form.Get("filters"))
 	if err != nil {
 		return err
 	}
 
-	pruneReport, err := s.backend.ImagesPrune(ctx, pruneFilters)
+	pruneReport, err := s.backend.ImagesPrune(pruneFilters)
 	if err != nil {
 		return err
 	}

api/server/router/local.go

@@ -1,15 +1,12 @@
-package router // import "github.com/docker/docker/api/server/router"
+package router
 
 import (
 	"net/http"
 
 	"github.com/docker/docker/api/server/httputils"
+	"golang.org/x/net/context"
 )
 
-// RouteWrapper wraps a route with extra functionality.
-// It is passed in when creating a new route.
-type RouteWrapper func(r Route) Route
-
 // localRoute defines an individual API route to connect
 // with the docker daemon. It implements Route.
 type localRoute struct {
@@ -34,40 +31,66 @@ func (l localRoute) Path() string {
 }
 
 // NewRoute initializes a new local route for the router.
-func NewRoute(method, path string, handler httputils.APIFunc, opts ...RouteWrapper) Route {
-	var r Route = localRoute{method, path, handler}
-	for _, o := range opts {
-		r = o(r)
-	}
-	return r
+func NewRoute(method, path string, handler httputils.APIFunc) Route {
+	return localRoute{method, path, handler}
 }
 
 // NewGetRoute initializes a new route with the http method GET.
-func NewGetRoute(path string, handler httputils.APIFunc, opts ...RouteWrapper) Route {
-	return NewRoute(http.MethodGet, path, handler, opts...)
+func NewGetRoute(path string, handler httputils.APIFunc) Route {
+	return NewRoute("GET", path, handler)
 }
 
 // NewPostRoute initializes a new route with the http method POST.
-func NewPostRoute(path string, handler httputils.APIFunc, opts ...RouteWrapper) Route {
-	return NewRoute(http.MethodPost, path, handler, opts...)
+func NewPostRoute(path string, handler httputils.APIFunc) Route {
+	return NewRoute("POST", path, handler)
 }
 
 // NewPutRoute initializes a new route with the http method PUT.
-func NewPutRoute(path string, handler httputils.APIFunc, opts ...RouteWrapper) Route {
-	return NewRoute(http.MethodPut, path, handler, opts...)
+func NewPutRoute(path string, handler httputils.APIFunc) Route {
+	return NewRoute("PUT", path, handler)
 }
 
 // NewDeleteRoute initializes a new route with the http method DELETE.
-func NewDeleteRoute(path string, handler httputils.APIFunc, opts ...RouteWrapper) Route {
-	return NewRoute(http.MethodDelete, path, handler, opts...)
+func NewDeleteRoute(path string, handler httputils.APIFunc) Route {
+	return NewRoute("DELETE", path, handler)
 }
 
 // NewOptionsRoute initializes a new route with the http method OPTIONS.
-func NewOptionsRoute(path string, handler httputils.APIFunc, opts ...RouteWrapper) Route {
-	return NewRoute(http.MethodOptions, path, handler, opts...)
+func NewOptionsRoute(path string, handler httputils.APIFunc) Route {
+	return NewRoute("OPTIONS", path, handler)
 }
 
 // NewHeadRoute initializes a new route with the http method HEAD.
-func NewHeadRoute(path string, handler httputils.APIFunc, opts ...RouteWrapper) Route {
-	return NewRoute(http.MethodHead, path, handler, opts...)
+func NewHeadRoute(path string, handler httputils.APIFunc) Route {
+	return NewRoute("HEAD", path, handler)
+}
+
+func cancellableHandler(h httputils.APIFunc) httputils.APIFunc {
+	return func(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+		if notifier, ok := w.(http.CloseNotifier); ok {
+			notify := notifier.CloseNotify()
+			notifyCtx, cancel := context.WithCancel(ctx)
+			finished := make(chan struct{})
+			defer close(finished)
+			ctx = notifyCtx
+			go func() {
+				select {
+				case <-notify:
+					cancel()
+				case <-finished:
+				}
+			}()
+		}
+		return h(ctx, w, r, vars)
+	}
+}
+
+// Cancellable makes new route which embeds http.CloseNotifier feature to
+// context.Context of handler.
+func Cancellable(r Route) Route {
+	return localRoute{
+		method:  r.Method(),
+		path:    r.Path(),
+		handler: cancellableHandler(r.Handler()),
+	}
 }

api/server/router/network/backend.go

@@ -1,32 +1,20 @@
-package network // import "github.com/docker/docker/api/server/router/network"
+package network
 
 import (
-	"context"
-
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/filters"
 	"github.com/docker/docker/api/types/network"
-	"github.com/docker/docker/libnetwork"
+	"github.com/docker/libnetwork"
 )
 
 // Backend is all the methods that need to be implemented
 // to provide network specific functionality.
 type Backend interface {
 	FindNetwork(idName string) (libnetwork.Network, error)
-	GetNetworks(filters.Args, types.NetworkListConfig) ([]types.NetworkResource, error)
+	GetNetworks() []libnetwork.Network
 	CreateNetwork(nc types.NetworkCreateRequest) (*types.NetworkCreateResponse, error)
 	ConnectContainerToNetwork(containerName, networkName string, endpointConfig *network.EndpointSettings) error
 	DisconnectContainerFromNetwork(containerName string, networkName string, force bool) error
-	DeleteNetwork(networkID string) error
-	NetworksPrune(ctx context.Context, pruneFilters filters.Args) (*types.NetworksPruneReport, error)
-}
-
-// ClusterBackend is all the methods that need to be implemented
-// to provide cluster network specific functionality.
-type ClusterBackend interface {
-	GetNetworks(filters.Args) ([]types.NetworkResource, error)
-	GetNetwork(name string) (types.NetworkResource, error)
-	GetNetworksByName(name string) ([]types.NetworkResource, error)
-	CreateNetwork(nc types.NetworkCreateRequest) (string, error)
-	RemoveNetwork(name string) error
+	DeleteNetwork(name string) error
+	NetworksPrune(pruneFilters filters.Args) (*types.NetworksPruneReport, error)
 }

api/server/router/network/filter.go

@@ -1 +1,82 @@
-package network // import "github.com/docker/docker/api/server/router/network"
+package network
+
+import (
+	"fmt"
+
+	"github.com/docker/docker/api/types"
+	"github.com/docker/docker/api/types/filters"
+	"github.com/docker/docker/runconfig"
+)
+
+func filterNetworkByType(nws []types.NetworkResource, netType string) ([]types.NetworkResource, error) {
+	retNws := []types.NetworkResource{}
+	switch netType {
+	case "builtin":
+		for _, nw := range nws {
+			if runconfig.IsPreDefinedNetwork(nw.Name) {
+				retNws = append(retNws, nw)
+			}
+		}
+	case "custom":
+		for _, nw := range nws {
+			if !runconfig.IsPreDefinedNetwork(nw.Name) {
+				retNws = append(retNws, nw)
+			}
+		}
+	default:
+		return nil, fmt.Errorf("Invalid filter: 'type'='%s'", netType)
+	}
+	return retNws, nil
+}
+
+// filterNetworks filters network list according to user specified filter
+// and returns user chosen networks
+func filterNetworks(nws []types.NetworkResource, filter filters.Args) ([]types.NetworkResource, error) {
+	// if filter is empty, return original network list
+	if filter.Len() == 0 {
+		return nws, nil
+	}
+
+	displayNet := []types.NetworkResource{}
+	for _, nw := range nws {
+		if filter.Include("driver") {
+			if !filter.ExactMatch("driver", nw.Driver) {
+				continue
+			}
+		}
+		if filter.Include("name") {
+			if !filter.Match("name", nw.Name) {
+				continue
+			}
+		}
+		if filter.Include("id") {
+			if !filter.Match("id", nw.ID) {
+				continue
+			}
+		}
+		if filter.Include("label") {
+			if !filter.MatchKVList("label", nw.Labels) {
+				continue
+			}
+		}
+		displayNet = append(displayNet, nw)
+	}
+
+	if filter.Include("type") {
+		typeNet := []types.NetworkResource{}
+		errFilter := filter.WalkValues("type", func(fval string) error {
+			passList, err := filterNetworkByType(displayNet, fval)
+			if err != nil {
+				return err
+			}
+			typeNet = append(typeNet, passList...)
+			return nil
+		})
+		if errFilter != nil {
+			return nil, errFilter
+		}
+		displayNet = typeNet
+	}
+
+	return displayNet, nil
+}

api/server/router/network/filter_test.go

@@ -0,0 +1,115 @@
+// +build !windows
+
+package network
+
+import (
+	"strings"
+	"testing"
+
+	"github.com/docker/docker/api/types"
+	"github.com/docker/docker/api/types/filters"
+)
+
+func TestFilterNetworks(t *testing.T) {
+	networks := []types.NetworkResource{
+		{
+			Name:   "host",
+			Driver: "host",
+		},
+		{
+			Name:   "bridge",
+			Driver: "bridge",
+		},
+		{
+			Name:   "none",
+			Driver: "null",
+		},
+		{
+			Name:   "myoverlay",
+			Driver: "overlay",
+		},
+		{
+			Name:   "mydrivernet",
+			Driver: "mydriver",
+		},
+	}
+
+	bridgeDriverFilters := filters.NewArgs()
+	bridgeDriverFilters.Add("driver", "bridge")
+
+	overlayDriverFilters := filters.NewArgs()
+	overlayDriverFilters.Add("driver", "overlay")
+
+	nonameDriverFilters := filters.NewArgs()
+	nonameDriverFilters.Add("driver", "noname")
+
+	customDriverFilters := filters.NewArgs()
+	customDriverFilters.Add("type", "custom")
+
+	builtinDriverFilters := filters.NewArgs()
+	builtinDriverFilters.Add("type", "builtin")
+
+	invalidDriverFilters := filters.NewArgs()
+	invalidDriverFilters.Add("type", "invalid")
+
+	testCases := []struct {
+		filter      filters.Args
+		resultCount int
+		err         string
+	}{
+		{
+			filter:      bridgeDriverFilters,
+			resultCount: 1,
+			err:         "",
+		},
+		{
+			filter:      overlayDriverFilters,
+			resultCount: 1,
+			err:         "",
+		},
+		{
+			filter:      nonameDriverFilters,
+			resultCount: 0,
+			err:         "",
+		},
+		{
+			filter:      customDriverFilters,
+			resultCount: 2,
+			err:         "",
+		},
+		{
+			filter:      builtinDriverFilters,
+			resultCount: 3,
+			err:         "",
+		},
+		{
+			filter:      invalidDriverFilters,
+			resultCount: 0,
+			err:         "Invalid filter: 'type'='invalid'",
+		},
+	}
+
+	for _, testCase := range testCases {
+		result, err := filterNetworks(networks, testCase.filter)
+		if testCase.err != "" {
+			if err == nil {
+				t.Fatalf("expect error '%s', got no error", testCase.err)
+
+			} else if !strings.Contains(err.Error(), testCase.err) {
+				t.Fatalf("expect error '%s', got '%s'", testCase.err, err)
+			}
+		} else {
+			if err != nil {
+				t.Fatalf("expect no error, got error '%s'", err)
+			}
+			// Make sure result is not nil
+			if result == nil {
+				t.Fatal("filterNetworks should not return nil")
+			}
+
+			if len(result) != testCase.resultCount {
+				t.Fatalf("expect '%d' networks, got '%d' networks", testCase.resultCount, len(result))
+			}
+		}
+	}
+}

api/server/router/network/network.go

@@ -1,18 +1,19 @@
-package network // import "github.com/docker/docker/api/server/router/network"
+package network
 
 import (
 	"github.com/docker/docker/api/server/router"
+	"github.com/docker/docker/daemon/cluster"
 )
 
 // networkRouter is a router to talk with the network controller
 type networkRouter struct {
 	backend Backend
-	cluster ClusterBackend
+	cluster *cluster.Cluster
 	routes  []router.Route
 }
 
 // NewRouter initializes a new network router
-func NewRouter(b Backend, c ClusterBackend) router.Router {
+func NewRouter(b Backend, c *cluster.Cluster) router.Router {
 	r := &networkRouter{
 		backend: b,
 		cluster: c,

api/server/router/network/network_routes.go

@@ -1,20 +1,33 @@
-package network // import "github.com/docker/docker/api/server/router/network"
+package network
 
 import (
-	"context"
+	"encoding/json"
+	"fmt"
 	"net/http"
 	"strconv"
 	"strings"
 
+	"golang.org/x/net/context"
+
+	"github.com/docker/docker/api/errors"
 	"github.com/docker/docker/api/server/httputils"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/filters"
 	"github.com/docker/docker/api/types/network"
 	"github.com/docker/docker/api/types/versions"
-	"github.com/docker/docker/errdefs"
-	"github.com/docker/docker/libnetwork"
-	netconst "github.com/docker/docker/libnetwork/datastore"
-	"github.com/pkg/errors"
+	"github.com/docker/libnetwork"
+	"github.com/docker/libnetwork/networkdb"
+)
+
+var (
+	// acceptedNetworkFilters is a list of acceptable filters
+	acceptedNetworkFilters = map[string]bool{
+		"driver": true,
+		"type":   true,
+		"name":   true,
+		"id":     true,
+		"label":  true,
+	}
 )
 
 func (n *networkRouter) getNetworksList(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
@@ -22,71 +35,52 @@ func (n *networkRouter) getNetworksList(ctx context.Context, w http.ResponseWrit
 		return err
 	}
 
-	filter, err := filters.FromJSON(r.Form.Get("filters"))
+	filter := r.Form.Get("filters")
+	netFilters, err := filters.FromParam(filter)
 	if err != nil {
 		return err
 	}
 
-	if err := network.ValidateFilters(filter); err != nil {
+	if err := netFilters.Validate(acceptedNetworkFilters); err != nil {
 		return err
 	}
 
-	var list []types.NetworkResource
-	nr, err := n.cluster.GetNetworks(filter)
-	if err == nil {
-		list = nr
+	list := []types.NetworkResource{}
+
+	if nr, err := n.cluster.GetNetworks(); err == nil {
+		list = append(list, nr...)
 	}
 
 	// Combine the network list returned by Docker daemon if it is not already
 	// returned by the cluster manager
-	localNetworks, err := n.backend.GetNetworks(filter, types.NetworkListConfig{Detailed: versions.LessThan(httputils.VersionFromContext(ctx), "1.28")})
+SKIP:
+	for _, nw := range n.backend.GetNetworks() {
+		for _, nl := range list {
+			if nl.ID == nw.ID() {
+				continue SKIP
+			}
+		}
+
+		var nr *types.NetworkResource
+		// Versions < 1.28 fetches all the containers attached to a network
+		// in a network list api call. It is a heavy weight operation when
+		// run across all the networks. Starting API version 1.28, this detailed
+		// info is available for network specific GET API (equivalent to inspect)
+		if versions.LessThan(httputils.VersionFromContext(ctx), "1.28") {
+			nr = n.buildDetailedNetworkResources(nw, false)
+		} else {
+			nr = n.buildNetworkResource(nw)
+		}
+		list = append(list, *nr)
+	}
+
+	list, err = filterNetworks(list, netFilters)
 	if err != nil {
 		return err
 	}
-
-	var idx map[string]bool
-	if len(list) > 0 {
-		idx = make(map[string]bool, len(list))
-		for _, n := range list {
-			idx[n.ID] = true
-		}
-	}
-	for _, n := range localNetworks {
-		if idx[n.ID] {
-			continue
-		}
-		list = append(list, n)
-	}
-
-	if list == nil {
-		list = []types.NetworkResource{}
-	}
-
 	return httputils.WriteJSON(w, http.StatusOK, list)
 }
 
-type invalidRequestError struct {
-	cause error
-}
-
-func (e invalidRequestError) Error() string {
-	return e.cause.Error()
-}
-
-func (e invalidRequestError) InvalidParameter() {}
-
-type ambigousResultsError string
-
-func (e ambigousResultsError) Error() string {
-	return "network " + string(e) + " is ambiguous"
-}
-
-func (ambigousResultsError) InvalidParameter() {}
-
-func nameConflict(name string) error {
-	return errdefs.Conflict(libnetwork.NetworkNameError(name))
-}
-
 func (n *networkRouter) getNetwork(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
 	if err := httputils.ParseForm(r); err != nil {
 		return err
@@ -99,10 +93,10 @@ func (n *networkRouter) getNetwork(ctx context.Context, w http.ResponseWriter, r
 	)
 	if v := r.URL.Query().Get("verbose"); v != "" {
 		if verbose, err = strconv.ParseBool(v); err != nil {
-			return errors.Wrapf(invalidRequestError{err}, "invalid value for verbose: %s", v)
+			err = fmt.Errorf("invalid value for verbose: %s", v)
+			return errors.NewBadRequestError(err)
 		}
 	}
-	scope := r.URL.Query().Get("scope")
 
 	// In case multiple networks have duplicate names, return error.
 	// TODO (yongtang): should we wrap with version here for backward compatibility?
@@ -115,48 +109,24 @@ func (n *networkRouter) getNetwork(ctx context.Context, w http.ResponseWriter, r
 	listByFullName := map[string]types.NetworkResource{}
 	listByPartialID := map[string]types.NetworkResource{}
 
-	// TODO(@cpuguy83): All this logic for figuring out which network to return does not belong here
-	// Instead there should be a backend function to just get one network.
-	filter := filters.NewArgs(filters.Arg("idOrName", term))
-	if scope != "" {
-		filter.Add("scope", scope)
-	}
-	nw, _ := n.backend.GetNetworks(filter, types.NetworkListConfig{Detailed: true, Verbose: verbose})
+	nw := n.backend.GetNetworks()
 	for _, network := range nw {
-		if network.ID == term {
-			return httputils.WriteJSON(w, http.StatusOK, network)
+		if network.ID() == term {
+			return httputils.WriteJSON(w, http.StatusOK, *n.buildDetailedNetworkResources(network, verbose))
 		}
-		if network.Name == term {
+		if network.Name() == term {
 			// No need to check the ID collision here as we are still in
 			// local scope and the network ID is unique in this scope.
-			listByFullName[network.ID] = network
+			listByFullName[network.ID()] = *n.buildDetailedNetworkResources(network, verbose)
 		}
-		if strings.HasPrefix(network.ID, term) {
+		if strings.HasPrefix(network.ID(), term) {
 			// No need to check the ID collision here as we are still in
 			// local scope and the network ID is unique in this scope.
-			listByPartialID[network.ID] = network
+			listByPartialID[network.ID()] = *n.buildDetailedNetworkResources(network, verbose)
 		}
 	}
 
-	nwk, err := n.cluster.GetNetwork(term)
-	if err == nil {
-		// If the get network is passed with a specific network ID / partial network ID
-		// or if the get network was passed with a network name and scope as swarm
-		// return the network. Skipped using isMatchingScope because it is true if the scope
-		// is not set which would be case if the client API v1.30
-		if strings.HasPrefix(nwk.ID, term) || (netconst.SwarmScope == scope) {
-			// If we have a previous match "backend", return it, we need verbose when enabled
-			// ex: overlay/partial_ID or name/swarm_scope
-			if nwv, ok := listByPartialID[nwk.ID]; ok {
-				nwk = nwv
-			} else if nwv, ok := listByFullName[nwk.ID]; ok {
-				nwk = nwv
-			}
-			return httputils.WriteJSON(w, http.StatusOK, nwk)
-		}
-	}
-
-	nr, _ := n.cluster.GetNetworks(filter)
+	nr, _ := n.cluster.GetNetworks()
 	for _, network := range nr {
 		if network.ID == term {
 			return httputils.WriteJSON(w, http.StatusOK, network)
@@ -186,7 +156,7 @@ func (n *networkRouter) getNetwork(ctx context.Context, w http.ResponseWriter, r
 		}
 	}
 	if len(listByFullName) > 1 {
-		return errors.Wrapf(ambigousResultsError(term), "%d matches found based on name", len(listByFullName))
+		return fmt.Errorf("network %s is ambiguous (%d matches found based on name)", term, len(listByFullName))
 	}
 
 	// Find based on partial ID, returns true only if no duplicates
@@ -196,24 +166,29 @@ func (n *networkRouter) getNetwork(ctx context.Context, w http.ResponseWriter, r
 		}
 	}
 	if len(listByPartialID) > 1 {
-		return errors.Wrapf(ambigousResultsError(term), "%d matches found based on ID prefix", len(listByPartialID))
+		return fmt.Errorf("network %s is ambiguous (%d matches found based on ID prefix)", term, len(listByPartialID))
 	}
 
 	return libnetwork.ErrNoSuchNetwork(term)
 }
 
 func (n *networkRouter) postNetworkCreate(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	var create types.NetworkCreateRequest
+
 	if err := httputils.ParseForm(r); err != nil {
 		return err
 	}
 
-	var create types.NetworkCreateRequest
-	if err := httputils.ReadJSON(r, &create); err != nil {
+	if err := httputils.CheckForJSON(r); err != nil {
+		return err
+	}
+
+	if err := json.NewDecoder(r.Body).Decode(&create); err != nil {
 		return err
 	}
 
 	if nws, err := n.cluster.GetNetworksByName(create.Name); err == nil && len(nws) > 0 {
-		return nameConflict(create.Name)
+		return libnetwork.NetworkNameError(create.Name)
 	}
 
 	nw, err := n.backend.CreateNetwork(create)
@@ -223,7 +198,7 @@ func (n *networkRouter) postNetworkCreate(ctx context.Context, w http.ResponseWr
 			// check if user defined CheckDuplicate, if set true, return err
 			// otherwise prepare a warning message
 			if create.CheckDuplicate {
-				return nameConflict(create.Name)
+				return libnetwork.NetworkNameError(create.Name)
 			}
 			warning = libnetwork.NetworkNameError(create.Name).Error()
 		}
@@ -245,29 +220,33 @@ func (n *networkRouter) postNetworkCreate(ctx context.Context, w http.ResponseWr
 }
 
 func (n *networkRouter) postNetworkConnect(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	var connect types.NetworkConnect
 	if err := httputils.ParseForm(r); err != nil {
 		return err
 	}
 
-	var connect types.NetworkConnect
-	if err := httputils.ReadJSON(r, &connect); err != nil {
+	if err := httputils.CheckForJSON(r); err != nil {
+		return err
+	}
+
+	if err := json.NewDecoder(r.Body).Decode(&connect); err != nil {
 		return err
 	}
 
-	// Unlike other operations, we does not check ambiguity of the name/ID here.
-	// The reason is that, In case of attachable network in swarm scope, the actual local network
-	// may not be available at the time. At the same time, inside daemon `ConnectContainerToNetwork`
-	// does the ambiguity check anyway. Therefore, passing the name to daemon would be enough.
 	return n.backend.ConnectContainerToNetwork(connect.Container, vars["id"], connect.EndpointConfig)
 }
 
 func (n *networkRouter) postNetworkDisconnect(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	var disconnect types.NetworkDisconnect
 	if err := httputils.ParseForm(r); err != nil {
 		return err
 	}
 
-	var disconnect types.NetworkDisconnect
-	if err := httputils.ReadJSON(r, &disconnect); err != nil {
+	if err := httputils.CheckForJSON(r); err != nil {
+		return err
+	}
+
+	if err := json.NewDecoder(r.Body).Decode(&disconnect); err != nil {
 		return err
 	}
 
@@ -278,113 +257,205 @@ func (n *networkRouter) deleteNetwork(ctx context.Context, w http.ResponseWriter
 	if err := httputils.ParseForm(r); err != nil {
 		return err
 	}
-
-	nw, err := n.findUniqueNetwork(vars["id"])
-	if err != nil {
-		return err
+	if _, err := n.cluster.GetNetwork(vars["id"]); err == nil {
+		if err = n.cluster.RemoveNetwork(vars["id"]); err != nil {
+			return err
+		}
+		w.WriteHeader(http.StatusNoContent)
+		return nil
 	}
-	if nw.Scope == "swarm" {
-		if err = n.cluster.RemoveNetwork(nw.ID); err != nil {
-			return err
-		}
-	} else {
-		if err := n.backend.DeleteNetwork(nw.ID); err != nil {
-			return err
-		}
+	if err := n.backend.DeleteNetwork(vars["id"]); err != nil {
+		return err
 	}
 	w.WriteHeader(http.StatusNoContent)
 	return nil
 }
 
+func (n *networkRouter) buildNetworkResource(nw libnetwork.Network) *types.NetworkResource {
+	r := &types.NetworkResource{}
+	if nw == nil {
+		return r
+	}
+
+	info := nw.Info()
+	r.Name = nw.Name()
+	r.ID = nw.ID()
+	r.Created = info.Created()
+	r.Scope = info.Scope()
+	if n.cluster.IsManager() {
+		if _, err := n.cluster.GetNetwork(nw.ID()); err == nil {
+			r.Scope = "swarm"
+		}
+	} else if info.Dynamic() {
+		r.Scope = "swarm"
+	}
+	r.Driver = nw.Type()
+	r.EnableIPv6 = info.IPv6Enabled()
+	r.Internal = info.Internal()
+	r.Attachable = info.Attachable()
+	r.Options = info.DriverOptions()
+	r.Containers = make(map[string]types.EndpointResource)
+	buildIpamResources(r, info)
+	r.Labels = info.Labels()
+
+	peers := info.Peers()
+	if len(peers) != 0 {
+		r.Peers = buildPeerInfoResources(peers)
+	}
+
+	return r
+}
+
+func (n *networkRouter) buildDetailedNetworkResources(nw libnetwork.Network, verbose bool) *types.NetworkResource {
+	if nw == nil {
+		return &types.NetworkResource{}
+	}
+
+	r := n.buildNetworkResource(nw)
+	epl := nw.Endpoints()
+	for _, e := range epl {
+		ei := e.Info()
+		if ei == nil {
+			continue
+		}
+		sb := ei.Sandbox()
+		tmpID := e.ID()
+		key := "ep-" + tmpID
+		if sb != nil {
+			key = sb.ContainerID()
+		}
+
+		r.Containers[key] = buildEndpointResource(tmpID, e.Name(), ei)
+	}
+	if !verbose {
+		return r
+	}
+	services := nw.Info().Services()
+	r.Services = make(map[string]network.ServiceInfo)
+	for name, service := range services {
+		tasks := []network.Task{}
+		for _, t := range service.Tasks {
+			tasks = append(tasks, network.Task{
+				Name:       t.Name,
+				EndpointID: t.EndpointID,
+				EndpointIP: t.EndpointIP,
+				Info:       t.Info,
+			})
+		}
+		r.Services[name] = network.ServiceInfo{
+			VIP:          service.VIP,
+			Ports:        service.Ports,
+			Tasks:        tasks,
+			LocalLBIndex: service.LocalLBIndex,
+		}
+	}
+	return r
+}
+
+func buildPeerInfoResources(peers []networkdb.PeerInfo) []network.PeerInfo {
+	peerInfo := make([]network.PeerInfo, 0, len(peers))
+	for _, peer := range peers {
+		peerInfo = append(peerInfo, network.PeerInfo{
+			Name: peer.Name,
+			IP:   peer.IP,
+		})
+	}
+	return peerInfo
+}
+
+func buildIpamResources(r *types.NetworkResource, nwInfo libnetwork.NetworkInfo) {
+	id, opts, ipv4conf, ipv6conf := nwInfo.IpamConfig()
+
+	ipv4Info, ipv6Info := nwInfo.IpamInfo()
+
+	r.IPAM.Driver = id
+
+	r.IPAM.Options = opts
+
+	r.IPAM.Config = []network.IPAMConfig{}
+	for _, ip4 := range ipv4conf {
+		if ip4.PreferredPool == "" {
+			continue
+		}
+		iData := network.IPAMConfig{}
+		iData.Subnet = ip4.PreferredPool
+		iData.IPRange = ip4.SubPool
+		iData.Gateway = ip4.Gateway
+		iData.AuxAddress = ip4.AuxAddresses
+		r.IPAM.Config = append(r.IPAM.Config, iData)
+	}
+
+	if len(r.IPAM.Config) == 0 {
+		for _, ip4Info := range ipv4Info {
+			iData := network.IPAMConfig{}
+			iData.Subnet = ip4Info.IPAMData.Pool.String()
+			iData.Gateway = ip4Info.IPAMData.Gateway.IP.String()
+			r.IPAM.Config = append(r.IPAM.Config, iData)
+		}
+	}
+
+	hasIpv6Conf := false
+	for _, ip6 := range ipv6conf {
+		if ip6.PreferredPool == "" {
+			continue
+		}
+		hasIpv6Conf = true
+		iData := network.IPAMConfig{}
+		iData.Subnet = ip6.PreferredPool
+		iData.IPRange = ip6.SubPool
+		iData.Gateway = ip6.Gateway
+		iData.AuxAddress = ip6.AuxAddresses
+		r.IPAM.Config = append(r.IPAM.Config, iData)
+	}
+
+	if !hasIpv6Conf {
+		for _, ip6Info := range ipv6Info {
+			iData := network.IPAMConfig{}
+			iData.Subnet = ip6Info.IPAMData.Pool.String()
+			iData.Gateway = ip6Info.IPAMData.Gateway.String()
+			r.IPAM.Config = append(r.IPAM.Config, iData)
+		}
+	}
+}
+
+func buildEndpointResource(id string, name string, info libnetwork.EndpointInfo) types.EndpointResource {
+	er := types.EndpointResource{}
+
+	er.EndpointID = id
+	er.Name = name
+	ei := info
+	if ei == nil {
+		return er
+	}
+
+	if iface := ei.Iface(); iface != nil {
+		if mac := iface.MacAddress(); mac != nil {
+			er.MacAddress = mac.String()
+		}
+		if ip := iface.Address(); ip != nil && len(ip.IP) > 0 {
+			er.IPv4Address = ip.String()
+		}
+
+		if ipv6 := iface.AddressIPv6(); ipv6 != nil && len(ipv6.IP) > 0 {
+			er.IPv6Address = ipv6.String()
+		}
+	}
+	return er
+}
+
 func (n *networkRouter) postNetworksPrune(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
 	if err := httputils.ParseForm(r); err != nil {
 		return err
 	}
 
-	pruneFilters, err := filters.FromJSON(r.Form.Get("filters"))
+	pruneFilters, err := filters.FromParam(r.Form.Get("filters"))
 	if err != nil {
 		return err
 	}
 
-	pruneReport, err := n.backend.NetworksPrune(ctx, pruneFilters)
+	pruneReport, err := n.backend.NetworksPrune(pruneFilters)
 	if err != nil {
 		return err
 	}
 	return httputils.WriteJSON(w, http.StatusOK, pruneReport)
 }
-
-// findUniqueNetwork will search network across different scopes (both local and swarm).
-// NOTE: This findUniqueNetwork is different from FindNetwork in the daemon.
-// In case multiple networks have duplicate names, return error.
-// First find based on full ID, return immediately once one is found.
-// If a network appears both in swarm and local, assume it is in local first
-// For full name and partial ID, save the result first, and process later
-// in case multiple records was found based on the same term
-// TODO (yongtang): should we wrap with version here for backward compatibility?
-func (n *networkRouter) findUniqueNetwork(term string) (types.NetworkResource, error) {
-	listByFullName := map[string]types.NetworkResource{}
-	listByPartialID := map[string]types.NetworkResource{}
-
-	filter := filters.NewArgs(filters.Arg("idOrName", term))
-	nw, _ := n.backend.GetNetworks(filter, types.NetworkListConfig{Detailed: true})
-	for _, network := range nw {
-		if network.ID == term {
-			return network, nil
-		}
-		if network.Name == term && !network.Ingress {
-			// No need to check the ID collision here as we are still in
-			// local scope and the network ID is unique in this scope.
-			listByFullName[network.ID] = network
-		}
-		if strings.HasPrefix(network.ID, term) {
-			// No need to check the ID collision here as we are still in
-			// local scope and the network ID is unique in this scope.
-			listByPartialID[network.ID] = network
-		}
-	}
-
-	nr, _ := n.cluster.GetNetworks(filter)
-	for _, network := range nr {
-		if network.ID == term {
-			return network, nil
-		}
-		if network.Name == term {
-			// Check the ID collision as we are in swarm scope here, and
-			// the map (of the listByFullName) may have already had a
-			// network with the same ID (from local scope previously)
-			if _, ok := listByFullName[network.ID]; !ok {
-				listByFullName[network.ID] = network
-			}
-		}
-		if strings.HasPrefix(network.ID, term) {
-			// Check the ID collision as we are in swarm scope here, and
-			// the map (of the listByPartialID) may have already had a
-			// network with the same ID (from local scope previously)
-			if _, ok := listByPartialID[network.ID]; !ok {
-				listByPartialID[network.ID] = network
-			}
-		}
-	}
-
-	// Find based on full name, returns true only if no duplicates
-	if len(listByFullName) == 1 {
-		for _, v := range listByFullName {
-			return v, nil
-		}
-	}
-	if len(listByFullName) > 1 {
-		return types.NetworkResource{}, errdefs.InvalidParameter(errors.Errorf("network %s is ambiguous (%d matches found based on name)", term, len(listByFullName)))
-	}
-
-	// Find based on partial ID, returns true only if no duplicates
-	if len(listByPartialID) == 1 {
-		for _, v := range listByPartialID {
-			return v, nil
-		}
-	}
-	if len(listByPartialID) > 1 {
-		return types.NetworkResource{}, errdefs.InvalidParameter(errors.Errorf("network %s is ambiguous (%d matches found based on ID prefix)", term, len(listByPartialID)))
-	}
-
-	return types.NetworkResource{}, errdefs.NotFound(libnetwork.ErrNoSuchNetwork(term))
-}

api/server/router/plugin/backend.go

@@ -1,14 +1,13 @@
-package plugin // import "github.com/docker/docker/api/server/router/plugin"
+package plugin
 
 import (
-	"context"
 	"io"
 	"net/http"
 
 	"github.com/docker/distribution/reference"
 	enginetypes "github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/filters"
-	"github.com/docker/docker/plugin"
+	"golang.org/x/net/context"
 )
 
 // Backend for Plugin
@@ -20,7 +19,7 @@ type Backend interface {
 	Remove(name string, config *enginetypes.PluginRmConfig) error
 	Set(name string, args []string) error
 	Privileges(ctx context.Context, ref reference.Named, metaHeaders http.Header, authConfig *enginetypes.AuthConfig) (enginetypes.PluginPrivileges, error)
-	Pull(ctx context.Context, ref reference.Named, name string, metaHeaders http.Header, authConfig *enginetypes.AuthConfig, privileges enginetypes.PluginPrivileges, outStream io.Writer, opts ...plugin.CreateOpt) error
+	Pull(ctx context.Context, ref reference.Named, name string, metaHeaders http.Header, authConfig *enginetypes.AuthConfig, privileges enginetypes.PluginPrivileges, outStream io.Writer) error
 	Push(ctx context.Context, name string, metaHeaders http.Header, authConfig *enginetypes.AuthConfig, outStream io.Writer) error
 	Upgrade(ctx context.Context, ref reference.Named, name string, metaHeaders http.Header, authConfig *enginetypes.AuthConfig, privileges enginetypes.PluginPrivileges, outStream io.Writer) error
 	CreateFromContext(ctx context.Context, tarCtx io.ReadCloser, options *enginetypes.PluginCreateOptions) error

api/server/router/plugin/plugin.go

@@ -1,4 +1,4 @@
-package plugin // import "github.com/docker/docker/api/server/router/plugin"
+package plugin
 
 import "github.com/docker/docker/api/server/router"
 
@@ -28,11 +28,11 @@ func (r *pluginRouter) initRoutes() {
 		router.NewGetRoute("/plugins/{name:.*}/json", r.inspectPlugin),
 		router.NewGetRoute("/plugins/privileges", r.getPrivileges),
 		router.NewDeleteRoute("/plugins/{name:.*}", r.removePlugin),
-		router.NewPostRoute("/plugins/{name:.*}/enable", r.enablePlugin),
+		router.NewPostRoute("/plugins/{name:.*}/enable", r.enablePlugin), // PATCH?
 		router.NewPostRoute("/plugins/{name:.*}/disable", r.disablePlugin),
-		router.NewPostRoute("/plugins/pull", r.pullPlugin),
-		router.NewPostRoute("/plugins/{name:.*}/push", r.pushPlugin),
-		router.NewPostRoute("/plugins/{name:.*}/upgrade", r.upgradePlugin),
+		router.Cancellable(router.NewPostRoute("/plugins/pull", r.pullPlugin)),
+		router.Cancellable(router.NewPostRoute("/plugins/{name:.*}/push", r.pushPlugin)),
+		router.Cancellable(router.NewPostRoute("/plugins/{name:.*}/upgrade", r.upgradePlugin)),
 		router.NewPostRoute("/plugins/{name:.*}/set", r.setPlugin),
 		router.NewPostRoute("/plugins/create", r.createPlugin),
 	}

api/server/router/plugin/plugin_routes.go

@@ -1,7 +1,6 @@
-package plugin // import "github.com/docker/docker/api/server/router/plugin"
+package plugin
 
 import (
-	"context"
 	"encoding/base64"
 	"encoding/json"
 	"net/http"
@@ -15,6 +14,7 @@ import (
 	"github.com/docker/docker/pkg/ioutils"
 	"github.com/docker/docker/pkg/streamformatter"
 	"github.com/pkg/errors"
+	"golang.org/x/net/context"
 )
 
 func parseHeaders(headers http.Header) (map[string][]string, *types.AuthConfig) {
@@ -94,8 +94,12 @@ func (pr *pluginRouter) upgradePlugin(ctx context.Context, w http.ResponseWriter
 	}
 
 	var privileges types.PluginPrivileges
-	if err := httputils.ReadJSON(r, &privileges); err != nil {
-		return err
+	dec := json.NewDecoder(r.Body)
+	if err := dec.Decode(&privileges); err != nil {
+		return errors.Wrap(err, "failed to parse privileges")
+	}
+	if dec.More() {
+		return errors.New("invalid privileges")
 	}
 
 	metaHeaders, authConfig := parseHeaders(r.Header)
@@ -117,7 +121,7 @@ func (pr *pluginRouter) upgradePlugin(ctx context.Context, w http.ResponseWriter
 		if !output.Flushed() {
 			return err
 		}
-		_, _ = output.Write(streamformatter.FormatError(err))
+		output.Write(streamformatter.NewJSONStreamFormatter().FormatError(err))
 	}
 
 	return nil
@@ -129,8 +133,12 @@ func (pr *pluginRouter) pullPlugin(ctx context.Context, w http.ResponseWriter, r
 	}
 
 	var privileges types.PluginPrivileges
-	if err := httputils.ReadJSON(r, &privileges); err != nil {
-		return err
+	dec := json.NewDecoder(r.Body)
+	if err := dec.Decode(&privileges); err != nil {
+		return errors.Wrap(err, "failed to parse privileges")
+	}
+	if dec.More() {
+		return errors.New("invalid privileges")
 	}
 
 	metaHeaders, authConfig := parseHeaders(r.Header)
@@ -152,7 +160,7 @@ func (pr *pluginRouter) pullPlugin(ctx context.Context, w http.ResponseWriter, r
 		if !output.Flushed() {
 			return err
 		}
-		_, _ = output.Write(streamformatter.FormatError(err))
+		output.Write(streamformatter.NewJSONStreamFormatter().FormatError(err))
 	}
 
 	return nil
@@ -201,7 +209,7 @@ func (pr *pluginRouter) createPlugin(ctx context.Context, w http.ResponseWriter,
 	if err := pr.backend.CreateFromContext(ctx, r.Body, options); err != nil {
 		return err
 	}
-	// TODO: send progress bar
+	//TODO: send progress bar
 	w.WriteHeader(http.StatusNoContent)
 	return nil
 }
@@ -260,14 +268,14 @@ func (pr *pluginRouter) pushPlugin(ctx context.Context, w http.ResponseWriter, r
 		if !output.Flushed() {
 			return err
 		}
-		_, _ = output.Write(streamformatter.FormatError(err))
+		output.Write(streamformatter.NewJSONStreamFormatter().FormatError(err))
 	}
 	return nil
 }
 
 func (pr *pluginRouter) setPlugin(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
 	var args []string
-	if err := httputils.ReadJSON(r, &args); err != nil {
+	if err := json.NewDecoder(r.Body).Decode(&args); err != nil {
 		return err
 	}
 	if err := pr.backend.Set(vars["name"], args); err != nil {
@@ -282,7 +290,7 @@ func (pr *pluginRouter) listPlugins(ctx context.Context, w http.ResponseWriter,
 		return err
 	}
 
-	pluginFilters, err := filters.FromJSON(r.Form.Get("filters"))
+	pluginFilters, err := filters.FromParam(r.Form.Get("filters"))
 	if err != nil {
 		return err
 	}