aad7bcedd2
This is the fourth patch release of the 1.2.z release branch of runc. It includes a fix for a regression introduced in 1.2.0 related to the default device list. - Re-add tun/tap devices to built-in allowed devices lists. In runc 1.2.0 we removed these devices from the default allow-list (which were added seemingly by accident early in Docker's history) as a precaution in order to try to reduce the attack surface of device inodes available to most containers. At the time we thought that the vast majority of users using tun/tap would already be specifying what devices they need (such as by using --device with Docker/Podman) as opposed to doing the mknod manually, and thus there would've been no user-visible change. Unfortunately, it seems that this regressed a noticeable number of users (and not all higher-level tools provide easy ways to specify devices to allow) and so this change needed to be reverted. Users that do not need these devices are recommended to explicitly disable them by adding deny rules in their container configuration. full diff: https://github.com/opencontainers/runc/compare/v1.2.3...v1.2.4 release notes: https://github.com/opencontainers/runc/releases/tag/v1.2.4 Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
About
This directory contains a collection of scripts used to build and manage this repository. If there are any issues regarding the intention of a particular script (or even part of a certain script), please reach out to us. It may help us either refine our current scripts, or add on new ones that are appropriate for a given use case.
DinD (dind.sh)
DinD is a wrapper script which allows Docker to be run inside a Docker container. DinD requires the container to be run with privileged mode enabled.
Generate Authors (generate-authors.sh)
Generates AUTHORS; a file with all the names and corresponding emails of individual contributors. AUTHORS can be found in the home directory of this repository.
Make
There are two make files, each with different extensions. Neither are supposed
to be called directly; only invoke make. Both scripts run inside a Docker
container.
make.ps1
- The Windows native build script that uses PowerShell semantics; it is limited
unlike
hack\make.shsince it does not provide support for the full set of operations provided by the Linux counterpart,make.sh. However,make.ps1does provide support for local Windows development and Windows to Windows CI. More information is found withinmake.ps1by the author, @jhowardmsft
make.sh
- Referenced via
make testwhen running tests on a local machine, or directly referenced when running tests inside a Docker development container. - When running on a local machine,
make testto run all tests found intest,test-unit,test-integration, andtest-docker-pyon your local machine. The default timeout is set inmake.shto 60 minutes (${TIMEOUT:=60m}), since it currently takes up to an hour to run all of the tests. - When running inside a Docker development container,
hack/make.shdoes not have a single target that runs all the tests. You need to provide a single command line with multiple targets that performs the same thing. An example referenced from Run targets inside a development container:root@5f8630b873fe:/go/src/github.com/moby/moby# hack/make.sh dynbinary binary test-unit test-integration test-docker-py - For more information related to testing outside the scope of this README, refer to Run tests and test documentation
Vendor (vendor.sh)
A shell script that is a wrapper around go mod vendor.