Bumped version to 0.3.3

Fixing two typos in the run help

.mailmap

@@ -2,7 +2,7 @@
 <charles.hooper@dotcloud.com> <chooper@plumata.com> 
 <daniel.mizyrycki@dotcloud.com> <daniel@dotcloud.com>
 <daniel.mizyrycki@dotcloud.com> <mzdaniel@glidelink.net>
-Guillaume J. Charmes <guillaume.charmes@dotcloud.com> creack <charmes.guillaume@gmail.com>
+Guillaume J. Charmes <guillaume.charmes@dotcloud.com> <charmes.guillaume@gmail.com>
 <guillaume.charmes@dotcloud.com> <guillaume@dotcloud.com>
 <kencochrane@gmail.com> <KenCochrane@gmail.com>
 <sridharr@activestate.com> <github@srid.name>
@@ -16,4 +16,6 @@ Tim Terhorst <mynamewastaken+git@gmail.com>
 Andy Smith <github@anarkystic.com>
 <kalessin@kalessin.fr> <louis@dotcloud.com>
 <victor.vieux@dotcloud.com> <victor@dotcloud.com>
+<victor.vieux@dotcloud.com> <dev@vvieux.com>
 <dominik@honnef.co> <dominikh@fork-bomb.org>
+Thatcher Peskens <thatcher@dotcloud.com>

AUTHORS

@@ -1,24 +1,34 @@
+Al Tobey <al@ooyala.com>
+Alexey Shamrin <shamrin@gmail.com>
 Andrea Luzzardi <aluzzardi@gmail.com>
 Andy Rothfusz <github@metaliveblog.com>
 Andy Smith <github@anarkystic.com>
 Antony Messerli <amesserl@rackspace.com>
+Barry Allard <barry.allard@gmail.com>
+Brandon Liu <bdon@bdon.org>
 Brian McCallister <brianm@skife.org>
+Bruno Bigras <bigras.bruno@gmail.com>
 Caleb Spare <cespare@gmail.com>
 Charles Hooper <charles.hooper@dotcloud.com>
 Daniel Mizyrycki <daniel.mizyrycki@dotcloud.com>
 Daniel Robinson <gottagetmac@gmail.com>
+Daniel Von Fange <daniel@leancoder.com>
 Dominik Honnef <dominik@honnef.co>
 Don Spaulding <donspauldingii@gmail.com>
+Dr Nic Williams <drnicwilliams@gmail.com>
+Evan Wies <evan@neomantra.net>
 ezbercih <cem.ezberci@gmail.com>
 Flavio Castelli <fcastelli@suse.com>
 Francisco Souza <f@souza.cc>
 Frederick F. Kautz IV <fkautz@alumni.cmu.edu>
 Guillaume J. Charmes <guillaume.charmes@dotcloud.com>
+Harley Laue <losinggeneration@gmail.com>
 Hunter Blanks <hunter@twilio.com>
 Jeff Lindsay <progrium@gmail.com>
 Jeremy Grosser <jeremy@synack.me>
 Joffrey F <joffrey@dotcloud.com>
 John Costa <john.costa@gmail.com>
+Jonas Pfenniger <jonas@pfenniger.name>
 Jonathan Rudenberg <jonathan@titanous.com>
 Julien Barbier <write0@gmail.com>
 Jérôme Petazzoni <jerome.petazzoni@dotcloud.com>
@@ -27,8 +37,11 @@ Kevin J. Lynagh <kevin@keminglabs.com>
 Louis Opter <kalessin@kalessin.fr>
 Maxim Treskin <zerthurd@gmail.com>
 Mikhail Sobolev <mss@mawhrin.net>
+Nate Jones <nate@endot.org>
 Nelson Chen <crazysim@gmail.com>
 Niall O'Higgins <niallo@unworkable.org>
+odk- <github@odkurzacz.org>
+Paul Bowsher <pbowsher@globalpersonals.co.uk>
 Paul Hammond <paul@paulhammond.org>
 Piotr Bogdan <ppbogdan@gmail.com>
 Robert Obryk <robryk@gmail.com>
@@ -38,6 +51,8 @@ Silas Sewell <silas@sewell.org>
 Solomon Hykes <solomon@dotcloud.com>
 Sridhar Ratnakumar <sridharr@activestate.com>
 Thatcher Peskens <thatcher@dotcloud.com>
+Thomas Bikeev <thomas.bikeev@mac.com>
+Tianon Gravi <admwiggin@gmail.com>
 Tim Terhorst <mynamewastaken+git@gmail.com>
 Troy Howard <thoward37@gmail.com>
 unclejack <unclejacksons@gmail.com>

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 0.3.3 (2013-05-23)
+ - Registry: Fix push regression
+ - Various bugfixes
+
 ## 0.3.2 (2013-05-09)
  * Runtime: Store the actual archive on commit
  * Registry: Improve the checksum process

README.md

@@ -12,7 +12,7 @@ Docker is an open-source implementation of the deployment engine which powers [d
 It benefits directly from the experience accumulated over several years of large-scale operation and support of hundreds of thousands
 of applications and databases.
 
-![Docker L](docs/sources/static_files/lego_docker.jpg "Docker")
+![Docker L](docs/sources/concepts/images/lego_docker.jpg "Docker")
 
 ## Better than VMs
 
@@ -35,7 +35,7 @@ for containerization, including Linux with [openvz](http://openvz.org), [vserver
 
 Docker builds on top of these low-level primitives to offer developers a portable format and runtime environment that solves
 all 4 problems. Docker containers are small (and their transfer can be optimized with layers), they have basically zero memory and cpu overhead,
-the are completely portable and are designed from the ground up with an application-centric design.
+they are completely portable and are designed from the ground up with an application-centric design.
 
 The best part: because docker operates at the OS level, it can still be run inside a VM!
 
@@ -46,7 +46,7 @@ Docker does not require that you buy into a particular programming language, fra
 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 a sequence of such commands? Then docker can build it.
+Can your application's build be expressed as a sequence of such commands? Then docker can build it.
 
 
 ## Escape dependency hell
@@ -70,21 +70,21 @@ Docker solves dependency hell by giving the developer a simple way to express *a
 and streamline the process of assembling them. If this makes you think of [XKCD 927](http://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 unix commands, one after the other, in the same container. Build commands modify the contents of the container
+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:12.10
-run	apt-get update
-run	apt-get install python
-run	apt-get install python-pip
-run	pip install django
-run	apt-get install curl
-run	curl http://github.com/shykes/helloflask/helloflask/master.tar.gz | tar -zxv
-run	cd master && pip install -r requirements.txt
+from ubuntu:12.10
+run apt-get update
+run DEBIAN_FRONTEND=noninteractive apt-get install -q -y python
+run DEBIAN_FRONTEND=noninteractive apt-get install -q -y python-pip
+run pip install django
+run DEBIAN_FRONTEND=noninteractive apt-get install -q -y curl
+run curl -L 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.
@@ -293,7 +293,7 @@ a format that is self-describing and portable, so that any compliant runtime can
 
 The spec for Standard Containers is currently a work in progress, but it is very straightforward. It mostly defines 1) an image format, 2) a set of standard operations, and 3) an execution environment.
 
-A great analogy for this is the shipping container. Just like Standard Containers are a fundamental unit of software delivery, shipping containers (http://bricks.argz.com/ins/7823-1/12) are a fundamental unit of physical delivery.
+A great analogy for this is the shipping container. Just like how Standard Containers are a fundamental unit of software delivery, shipping containers (http://bricks.argz.com/ins/7823-1/12) are a fundamental unit of physical delivery.
 
 ### 1. STANDARD OPERATIONS
 
@@ -321,7 +321,7 @@ Similarly, before Standard Containers, by the time a software component ran in p
 
 ### 5. INDUSTRIAL-GRADE DELIVERY
 
-There are 17 million shipping containers in existence, packed with every physical good imaginable. Every single one of them can be loaded on the same boats, by the same cranes, in the same facilities, and sent anywhere in the World with incredible efficiency. It is embarrassing to think that a 30 ton shipment of coffee can safely travel half-way across the World in *less time* than it takes a software team to deliver its code from one datacenter to another sitting 10 miles away.
+There are 17 million shipping containers in existence, packed with every physical good imaginable. Every single one of them can be loaded onto the same boats, by the same cranes, in the same facilities, and sent anywhere in the World with incredible efficiency. It is embarrassing to think that a 30 ton shipment of coffee can safely travel half-way across the World in *less time* than it takes a software team to deliver its code from one datacenter to another sitting 10 miles away.
 
 With Standard Containers we can put an end to that embarrassment, by making INDUSTRIAL-GRADE DELIVERY of software a reality.
 

Vagrantfile

@@ -3,41 +3,60 @@
 
 BOX_NAME = ENV['BOX_NAME'] || "ubuntu"
 BOX_URI = ENV['BOX_URI'] || "http://files.vagrantup.com/precise64.box"
-PPA_KEY = "E61D797F63561DC6"
+AWS_REGION = ENV['AWS_REGION'] || "us-east-1"
+AWS_AMI    = ENV['AWS_AMI']    || "ami-d0f89fb9"
 
 Vagrant::Config.run do |config|
   # Setup virtual machine box. This VM configuration code is always executed.
   config.vm.box = BOX_NAME
   config.vm.box_url = BOX_URI
-  # Add docker PPA key to the local repository and install docker
-  pkg_cmd = "apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys #{PPA_KEY}; "
-  pkg_cmd << "echo 'deb http://ppa.launchpad.net/dotcloud/lxc-docker/ubuntu precise main' >/etc/apt/sources.list.d/lxc-docker.list; "
-  pkg_cmd << "apt-get update -qq; apt-get install -q -y lxc-docker"
-  if ARGV.include?("--provider=aws".downcase)
-    # Add AUFS dependency to amazon's VM
-    pkg_cmd << "; apt-get install linux-image-extra-3.2.0-40-virtual"
+
+  # Provision docker and new kernel if deployment was not done
+  if Dir.glob("#{File.dirname(__FILE__)}/.vagrant/machines/default/*/id").empty?
+    # Add lxc-docker package
+    pkg_cmd = "apt-get update -qq; apt-get install -q -y python-software-properties; " \
+      "add-apt-repository -y ppa:dotcloud/lxc-docker; apt-get update -qq; " \
+      "apt-get install -q -y lxc-docker; "
+    # Add X.org Ubuntu backported 3.8 kernel
+    pkg_cmd << "add-apt-repository -y ppa:ubuntu-x-swat/r-lts-backport; " \
+      "apt-get update -qq; apt-get install -q -y linux-image-3.8.0-19-generic; "
+    # Add guest additions if local vbox VM
+    is_vbox = true
+    ARGV.each do |arg| is_vbox &&= !arg.downcase.start_with?("--provider") end
+    if is_vbox
+      pkg_cmd << "apt-get install -q -y linux-headers-3.8.0-19-generic dkms; " \
+        "echo 'Downloading VBox Guest Additions...'; " \
+        "wget -q http://dlc.sun.com.edgesuite.net/virtualbox/4.2.12/VBoxGuestAdditions_4.2.12.iso; "
+      # Prepare the VM to add guest additions after reboot
+      pkg_cmd << "echo -e 'mount -o loop,ro /home/vagrant/VBoxGuestAdditions_4.2.12.iso /mnt\n" \
+        "echo yes | /mnt/VBoxLinuxAdditions.run\numount /mnt\n" \
+          "rm /root/guest_additions.sh; ' > /root/guest_additions.sh; " \
+        "chmod 700 /root/guest_additions.sh; " \
+        "sed -i -E 's#^exit 0#[ -x /root/guest_additions.sh ] \\&\\& /root/guest_additions.sh#' /etc/rc.local; " \
+        "echo 'Installation of VBox Guest Additions is proceeding in the background.'; " \
+        "echo '\"vagrant reload\" can be used in about 2 minutes to activate the new guest additions.'; "
+    end
+    # Activate new kernel
+    pkg_cmd << "shutdown -r +1; "
+    config.vm.provision :shell, :inline => pkg_cmd
   end
-  config.vm.provision :shell, :inline => pkg_cmd
 end
 
+
 # Providers were added on Vagrant >= 1.1.0
 Vagrant::VERSION >= "1.1.0" and Vagrant.configure("2") do |config|
   config.vm.provider :aws do |aws, override|
-    config.vm.box = "dummy"
-    config.vm.box_url = "https://github.com/mitchellh/vagrant-aws/raw/master/dummy.box"
     aws.access_key_id = ENV["AWS_ACCESS_KEY_ID"]
     aws.secret_access_key = ENV["AWS_SECRET_ACCESS_KEY"]
     aws.keypair_name = ENV["AWS_KEYPAIR_NAME"]
     override.ssh.private_key_path = ENV["AWS_SSH_PRIVKEY"]
     override.ssh.username = "ubuntu"
-    aws.region = "us-east-1"
-    aws.ami = "ami-d0f89fb9"
+    aws.region = AWS_REGION
+    aws.ami    = AWS_AMI
     aws.instance_type = "t1.micro"
   end
 
   config.vm.provider :rackspace do |rs|
-    config.vm.box = "dummy"
-    config.vm.box_url = "https://github.com/mitchellh/vagrant-rackspace/raw/master/dummy.box"
     config.ssh.private_key_path = ENV["RS_PRIVATE_KEY"]
     rs.username = ENV["RS_USERNAME"]
     rs.api_key  = ENV["RS_API_KEY"]

api.go

@@ -0,0 +1,667 @@
+package docker
+
+import (
+	"encoding/json"
+	"fmt"
+	"github.com/dotcloud/docker/auth"
+	"github.com/dotcloud/docker/utils"
+	"github.com/gorilla/mux"
+	"io"
+	"log"
+	"net/http"
+	"strconv"
+	"strings"
+)
+
+const API_VERSION = 1.0
+
+func hijackServer(w http.ResponseWriter) (io.ReadCloser, io.Writer, error) {
+	conn, _, err := w.(http.Hijacker).Hijack()
+	if err != nil {
+		return nil, nil, err
+	}
+	// Flush the options to make sure the client sets the raw mode
+	conn.Write([]byte{})
+	return conn, conn, nil
+}
+
+//If we don't do this, POST method without Content-type (even with empty body) will fail
+func parseForm(r *http.Request) error {
+	if err := r.ParseForm(); err != nil && !strings.HasPrefix(err.Error(), "mime:") {
+		return err
+	}
+	return nil
+}
+
+func httpError(w http.ResponseWriter, err error) {
+	if strings.HasPrefix(err.Error(), "No such") {
+		http.Error(w, err.Error(), http.StatusNotFound)
+	} else if strings.HasPrefix(err.Error(), "Bad parameter") {
+		http.Error(w, err.Error(), http.StatusBadRequest)
+	} else {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+	}
+}
+
+func writeJson(w http.ResponseWriter, b []byte) {
+	w.Header().Set("Content-Type", "application/json")
+	w.Write(b)
+}
+
+func getBoolParam(value string) (bool, error) {
+	if value == "1" || strings.ToLower(value) == "true" {
+		return true, nil
+	}
+	if value == "" || value == "0" || strings.ToLower(value) == "false" {
+		return false, nil
+	}
+	return false, fmt.Errorf("Bad parameter")
+}
+
+func getAuth(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	b, err := json.Marshal(srv.registry.GetAuthConfig())
+	if err != nil {
+		return err
+	}
+	writeJson(w, b)
+	return nil
+}
+
+func postAuth(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	config := &auth.AuthConfig{}
+	if err := json.NewDecoder(r.Body).Decode(config); err != nil {
+		return err
+	}
+
+	if config.Username == srv.registry.GetAuthConfig().Username {
+		config.Password = srv.registry.GetAuthConfig().Password
+	}
+
+	newAuthConfig := auth.NewAuthConfig(config.Username, config.Password, config.Email, srv.runtime.root)
+	status, err := auth.Login(newAuthConfig)
+	if err != nil {
+		return err
+	}
+	srv.registry.ResetClient(newAuthConfig)
+
+	if status != "" {
+		b, err := json.Marshal(&ApiAuth{Status: status})
+		if err != nil {
+			return err
+		}
+		writeJson(w, b)
+		return nil
+	}
+	w.WriteHeader(http.StatusNoContent)
+	return nil
+}
+
+func getVersion(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	m := srv.DockerVersion()
+	b, err := json.Marshal(m)
+	if err != nil {
+		return err
+	}
+	writeJson(w, b)
+	return nil
+}
+
+func postContainersKill(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	if vars == nil {
+		return fmt.Errorf("Missing parameter")
+	}
+	name := vars["name"]
+	if err := srv.ContainerKill(name); err != nil {
+		return err
+	}
+	w.WriteHeader(http.StatusNoContent)
+	return nil
+}
+
+func getContainersExport(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	if vars == nil {
+		return fmt.Errorf("Missing parameter")
+	}
+	name := vars["name"]
+
+	if err := srv.ContainerExport(name, w); err != nil {
+		utils.Debugf("%s", err.Error())
+		return err
+	}
+	return nil
+}
+
+func getImagesJson(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	if err := parseForm(r); err != nil {
+		return err
+	}
+
+	all, err := getBoolParam(r.Form.Get("all"))
+	if err != nil {
+		return err
+	}
+	filter := r.Form.Get("filter")
+
+	outs, err := srv.Images(all, filter)
+	if err != nil {
+		return err
+	}
+	b, err := json.Marshal(outs)
+	if err != nil {
+		return err
+	}
+	writeJson(w, b)
+	return nil
+}
+
+func getImagesViz(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	if err := srv.ImagesViz(w); err != nil {
+		return err
+	}
+	return nil
+}
+
+func getInfo(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	out := srv.DockerInfo()
+	b, err := json.Marshal(out)
+	if err != nil {
+		return err
+	}
+	writeJson(w, b)
+	return nil
+}
+
+func getImagesHistory(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	if vars == nil {
+		return fmt.Errorf("Missing parameter")
+	}
+	name := vars["name"]
+	outs, err := srv.ImageHistory(name)
+	if err != nil {
+		return err
+	}
+	b, err := json.Marshal(outs)
+	if err != nil {
+		return err
+	}
+	writeJson(w, b)
+	return nil
+}
+
+func getContainersChanges(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	if vars == nil {
+		return fmt.Errorf("Missing parameter")
+	}
+	name := vars["name"]
+	changesStr, err := srv.ContainerChanges(name)
+	if err != nil {
+		return err
+	}
+	b, err := json.Marshal(changesStr)
+	if err != nil {
+		return err
+	}
+	writeJson(w, b)
+	return nil
+}
+
+func getContainersPs(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	if err := parseForm(r); err != nil {
+		return err
+	}
+	all, err := getBoolParam(r.Form.Get("all"))
+	if err != nil {
+		return err
+	}
+	since := r.Form.Get("since")
+	before := r.Form.Get("before")
+	n, err := strconv.Atoi(r.Form.Get("limit"))
+	if err != nil {
+		n = -1
+	}
+
+	outs := srv.Containers(all, n, since, before)
+	b, err := json.Marshal(outs)
+	if err != nil {
+		return err
+	}
+	writeJson(w, b)
+	return nil
+}
+
+func postImagesTag(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	if err := parseForm(r); err != nil {
+		return err
+	}
+	repo := r.Form.Get("repo")
+	tag := r.Form.Get("tag")
+	if vars == nil {
+		return fmt.Errorf("Missing parameter")
+	}
+	name := vars["name"]
+	force, err := getBoolParam(r.Form.Get("force"))
+	if err != nil {
+		return err
+	}
+
+	if err := srv.ContainerTag(name, repo, tag, force); err != nil {
+		return err
+	}
+	w.WriteHeader(http.StatusCreated)
+	return nil
+}
+
+func postCommit(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	if err := parseForm(r); err != nil {
+		return err
+	}
+	config := &Config{}
+	if err := json.NewDecoder(r.Body).Decode(config); err != nil {
+		utils.Debugf("%s", err.Error())
+	}
+	repo := r.Form.Get("repo")
+	tag := r.Form.Get("tag")
+	container := r.Form.Get("container")
+	author := r.Form.Get("author")
+	comment := r.Form.Get("comment")
+	id, err := srv.ContainerCommit(container, repo, tag, author, comment, config)
+	if err != nil {
+		return err
+	}
+	b, err := json.Marshal(&ApiId{id})
+	if err != nil {
+		return err
+	}
+	w.WriteHeader(http.StatusCreated)
+	writeJson(w, b)
+	return nil
+}
+
+// Creates an image from Pull or from Import
+func postImagesCreate(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	if err := parseForm(r); err != nil {
+		return err
+	}
+
+	src := r.Form.Get("fromSrc")
+	image := r.Form.Get("fromImage")
+	tag := r.Form.Get("tag")
+	repo := r.Form.Get("repo")
+
+	if image != "" { //pull
+		registry := r.Form.Get("registry")
+		if err := srv.ImagePull(image, tag, registry, w); err != nil {
+			return err
+		}
+	} else { //import
+		if err := srv.ImageImport(src, repo, tag, r.Body, w); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func getImagesSearch(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	if err := parseForm(r); err != nil {
+		return err
+	}
+
+	term := r.Form.Get("term")
+	outs, err := srv.ImagesSearch(term)
+	if err != nil {
+		return err
+	}
+	b, err := json.Marshal(outs)
+	if err != nil {
+		return err
+	}
+	writeJson(w, b)
+	return nil
+}
+
+func postImagesInsert(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	if err := parseForm(r); err != nil {
+		return err
+	}
+
+	url := r.Form.Get("url")
+	path := r.Form.Get("path")
+	if vars == nil {
+		return fmt.Errorf("Missing parameter")
+	}
+	name := vars["name"]
+
+	if err := srv.ImageInsert(name, url, path, w); err != nil {
+		return err
+	}
+	return nil
+}
+
+func postImagesPush(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	if err := parseForm(r); err != nil {
+		return err
+	}
+	registry := r.Form.Get("registry")
+
+	if vars == nil {
+		return fmt.Errorf("Missing parameter")
+	}
+	name := vars["name"]
+
+	if err := srv.ImagePush(name, registry, w); err != nil {
+		return err
+	}
+	return nil
+}
+
+func postContainersCreate(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	config := &Config{}
+	if err := json.NewDecoder(r.Body).Decode(config); err != nil {
+		return err
+	}
+	id, err := srv.ContainerCreate(config)
+	if err != nil {
+		return err
+	}
+
+	out := &ApiRun{
+		Id: id,
+	}
+	if config.Memory > 0 && !srv.runtime.capabilities.MemoryLimit {
+		log.Println("WARNING: Your kernel does not support memory limit capabilities. Limitation discarded.")
+		out.Warnings = append(out.Warnings, "Your kernel does not support memory limit capabilities. Limitation discarded.")
+	}
+	if config.Memory > 0 && !srv.runtime.capabilities.SwapLimit {
+		log.Println("WARNING: Your kernel does not support swap limit capabilities. Limitation discarded.")
+		out.Warnings = append(out.Warnings, "Your kernel does not support memory swap capabilities. Limitation discarded.")
+	}
+	b, err := json.Marshal(out)
+	if err != nil {
+		return err
+	}
+	w.WriteHeader(http.StatusCreated)
+	writeJson(w, b)
+	return nil
+}
+
+func postContainersRestart(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	if err := parseForm(r); err != nil {
+		return err
+	}
+	t, err := strconv.Atoi(r.Form.Get("t"))
+	if err != nil || t < 0 {
+		t = 10
+	}
+	if vars == nil {
+		return fmt.Errorf("Missing parameter")
+	}
+	name := vars["name"]
+	if err := srv.ContainerRestart(name, t); err != nil {
+		return err
+	}
+	w.WriteHeader(http.StatusNoContent)
+	return nil
+}
+
+func deleteContainers(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	if err := parseForm(r); err != nil {
+		return err
+	}
+	if vars == nil {
+		return fmt.Errorf("Missing parameter")
+	}
+	name := vars["name"]
+	removeVolume, err := getBoolParam(r.Form.Get("v"))
+	if err != nil {
+		return err
+	}
+
+	if err := srv.ContainerDestroy(name, removeVolume); err != nil {
+		return err
+	}
+	w.WriteHeader(http.StatusNoContent)
+	return nil
+}
+
+func deleteImages(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	if vars == nil {
+		return fmt.Errorf("Missing parameter")
+	}
+	name := vars["name"]
+	if err := srv.ImageDelete(name); err != nil {
+		return err
+	}
+	w.WriteHeader(http.StatusNoContent)
+	return nil
+}
+
+func postContainersStart(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	if vars == nil {
+		return fmt.Errorf("Missing parameter")
+	}
+	name := vars["name"]
+	if err := srv.ContainerStart(name); err != nil {
+		return err
+	}
+	w.WriteHeader(http.StatusNoContent)
+	return nil
+}
+
+func postContainersStop(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	if err := parseForm(r); err != nil {
+		return err
+	}
+	t, err := strconv.Atoi(r.Form.Get("t"))
+	if err != nil || t < 0 {
+		t = 10
+	}
+
+	if vars == nil {
+		return fmt.Errorf("Missing parameter")
+	}
+	name := vars["name"]
+
+	if err := srv.ContainerStop(name, t); err != nil {
+		return err
+	}
+	w.WriteHeader(http.StatusNoContent)
+	return nil
+}
+
+func postContainersWait(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	if vars == nil {
+		return fmt.Errorf("Missing parameter")
+	}
+	name := vars["name"]
+	status, err := srv.ContainerWait(name)
+	if err != nil {
+		return err
+	}
+	b, err := json.Marshal(&ApiWait{StatusCode: status})
+	if err != nil {
+		return err
+	}
+	writeJson(w, b)
+	return nil
+}
+
+func postContainersAttach(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	if err := parseForm(r); err != nil {
+		return err
+	}
+	logs, err := getBoolParam(r.Form.Get("logs"))
+	if err != nil {
+		return err
+	}
+	stream, err := getBoolParam(r.Form.Get("stream"))
+	if err != nil {
+		return err
+	}
+	stdin, err := getBoolParam(r.Form.Get("stdin"))
+	if err != nil {
+		return err
+	}
+	stdout, err := getBoolParam(r.Form.Get("stdout"))
+	if err != nil {
+		return err
+	}
+	stderr, err := getBoolParam(r.Form.Get("stderr"))
+	if err != nil {
+		return err
+	}
+
+	if vars == nil {
+		return fmt.Errorf("Missing parameter")
+	}
+	name := vars["name"]
+
+	in, out, err := hijackServer(w)
+	if err != nil {
+		return err
+	}
+	defer in.Close()
+
+	fmt.Fprintf(out, "HTTP/1.1 200 OK\r\nContent-Type: application/vnd.docker.raw-stream\r\n\r\n")
+	if err := srv.ContainerAttach(name, logs, stream, stdin, stdout, stderr, in, out); err != nil {
+		fmt.Fprintf(out, "Error: %s\n", err)
+	}
+	return nil
+}
+
+func getContainersByName(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	if vars == nil {
+		return fmt.Errorf("Missing parameter")
+	}
+	name := vars["name"]
+
+	container, err := srv.ContainerInspect(name)
+	if err != nil {
+		return err
+	}
+	b, err := json.Marshal(container)
+	if err != nil {
+		return err
+	}
+	writeJson(w, b)
+	return nil
+}
+
+func getImagesByName(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	if vars == nil {
+		return fmt.Errorf("Missing parameter")
+	}
+	name := vars["name"]
+
+	image, err := srv.ImageInspect(name)
+	if err != nil {
+		return err
+	}
+	b, err := json.Marshal(image)
+	if err != nil {
+		return err
+	}
+	writeJson(w, b)
+	return nil
+}
+
+func postImagesGetCache(srv *Server, version float64, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
+	apiConfig := &ApiImageConfig{}
+	if err := json.NewDecoder(r.Body).Decode(apiConfig); err != nil {
+		return err
+	}
+
+	image, err := srv.ImageGetCached(apiConfig.Id, apiConfig.Config)
+	if err != nil {
+		return err
+	}
+	if image == nil {
+		w.WriteHeader(http.StatusNotFound)
+		return nil
+	}
+	apiId := &ApiId{Id: image.Id}
+	b, err := json.Marshal(apiId)
+	if err != nil {
+		return err
+	}
+	writeJson(w, b)
+	return nil
+}
+
+func ListenAndServe(addr string, srv *Server, logging bool) error {
+	r := mux.NewRouter()
+	log.Printf("Listening for HTTP on %s\n", addr)
+
+	m := map[string]map[string]func(*Server, float64, http.ResponseWriter, *http.Request, map[string]string) error{
+		"GET": {
+			"/auth":                         getAuth,
+			"/version":                      getVersion,
+			"/info":                         getInfo,
+			"/images/json":                  getImagesJson,
+			"/images/viz":                   getImagesViz,
+			"/images/search":                getImagesSearch,
+			"/images/{name:.*}/history":     getImagesHistory,
+			"/images/{name:.*}/json":        getImagesByName,
+			"/containers/ps":                getContainersPs,
+			"/containers/{name:.*}/export":  getContainersExport,
+			"/containers/{name:.*}/changes": getContainersChanges,
+			"/containers/{name:.*}/json":    getContainersByName,
+		},
+		"POST": {
+			"/auth":                         postAuth,
+			"/commit":                       postCommit,
+			"/images/create":                postImagesCreate,
+			"/images/{name:.*}/insert":      postImagesInsert,
+			"/images/{name:.*}/push":        postImagesPush,
+			"/images/{name:.*}/tag":         postImagesTag,
+			"/images/getCache":              postImagesGetCache,
+			"/containers/create":            postContainersCreate,
+			"/containers/{name:.*}/kill":    postContainersKill,
+			"/containers/{name:.*}/restart": postContainersRestart,
+			"/containers/{name:.*}/start":   postContainersStart,
+			"/containers/{name:.*}/stop":    postContainersStop,
+			"/containers/{name:.*}/wait":    postContainersWait,
+			"/containers/{name:.*}/attach":  postContainersAttach,
+		},
+		"DELETE": {
+			"/containers/{name:.*}": deleteContainers,
+			"/images/{name:.*}":     deleteImages,
+		},
+	}
+
+	for method, routes := range m {
+		for route, fct := range routes {
+			utils.Debugf("Registering %s, %s", method, route)
+			// NOTE: scope issue, make sure the variables are local and won't be changed
+			localRoute := route
+			localMethod := method
+			localFct := fct
+			f := func(w http.ResponseWriter, r *http.Request) {
+				utils.Debugf("Calling %s %s", localMethod, localRoute)
+				if logging {
+					log.Println(r.Method, r.RequestURI)
+				}
+				if strings.Contains(r.Header.Get("User-Agent"), "Docker-Client/") {
+					userAgent := strings.Split(r.Header.Get("User-Agent"), "/")
+					if len(userAgent) == 2 && userAgent[1] != VERSION {
+						utils.Debugf("Warning: client and server don't have the same version (client: %s, server: %s)", userAgent[1], VERSION)
+					}
+				}
+				version, err := strconv.ParseFloat(mux.Vars(r)["version"], 64)
+				if err != nil {
+					version = API_VERSION
+				}
+				if version == 0 || version > API_VERSION {
+					w.WriteHeader(http.StatusNotFound)
+					return
+				}
+				if err := localFct(srv, version, w, r, mux.Vars(r)); err != nil {
+					httpError(w, err)
+				}
+			}
+			r.Path("/v{version:[0-9.]+}" + localRoute).Methods(localMethod).HandlerFunc(f)
+			r.Path(localRoute).Methods(localMethod).HandlerFunc(f)
+		}
+	}
+
+	return http.ListenAndServe(addr, r)
+}

api_params.go

@@ -0,0 +1,71 @@
+package docker
+
+type ApiHistory struct {
+	Id        string
+	Created   int64
+	CreatedBy string
+}
+
+type ApiImages struct {
+	Repository string `json:",omitempty"`
+	Tag        string `json:",omitempty"`
+	Id         string
+	Created    int64
+}
+
+type ApiInfo struct {
+	Containers  int
+	Version     string
+	Images      int
+	Debug       bool
+	GoVersion   string
+	NFd         int `json:",omitempty"`
+	NGoroutines int `json:",omitempty"`
+}
+
+type ApiContainers struct {
+	Id      string
+	Image   string
+	Command string
+	Created int64
+	Status  string
+	Ports   string
+}
+
+type ApiSearch struct {
+	Name        string
+	Description string
+}
+
+type ApiId struct {
+	Id string
+}
+
+type ApiRun struct {
+	Id       string
+	Warnings []string
+}
+
+type ApiPort struct {
+	Port string
+}
+
+type ApiVersion struct {
+	Version     string
+	GitCommit   string
+	MemoryLimit bool
+	SwapLimit   bool
+}
+
+type ApiWait struct {
+	StatusCode int
+}
+
+type ApiAuth struct {
+	Status string
+}
+
+type ApiImageConfig struct {
+	Id string
+	*Config
+}

auth/auth.go

@@ -15,13 +15,13 @@ import (
 const CONFIGFILE = ".dockercfg"
 
 // the registry server we want to login against
-const INDEX_SERVER = "https://index.docker.io"
+const INDEX_SERVER = "https://index.docker.io/v1"
 
 type AuthConfig struct {
 	Username string `json:"username"`
 	Password string `json:"password"`
 	Email    string `json:"email"`
-	rootPath string `json:-`
+	rootPath string
 }
 
 func NewAuthConfig(username, password, email, rootPath string) *AuthConfig {
@@ -33,6 +33,13 @@ func NewAuthConfig(username, password, email, rootPath string) *AuthConfig {
 	}
 }
 
+func IndexServerAddress() string {
+	if os.Getenv("DOCKER_INDEX_URL") != "" {
+		return os.Getenv("DOCKER_INDEX_URL") + "/v1"
+	}
+	return INDEX_SERVER
+}
+
 // create a base64 encoded auth string to store in config
 func EncodeAuth(authConfig *AuthConfig) string {
 	authStr := authConfig.Username + ":" + authConfig.Password
@@ -119,7 +126,7 @@ func Login(authConfig *AuthConfig) (string, error) {
 
 	// using `bytes.NewReader(jsonBody)` here causes the server to respond with a 411 status.
 	b := strings.NewReader(string(jsonBody))
-	req1, err := http.Post(INDEX_SERVER+"/v1/users/", "application/json; charset=utf-8", b)
+	req1, err := http.Post(IndexServerAddress()+"/users/", "application/json; charset=utf-8", b)
 	if err != nil {
 		return "", fmt.Errorf("Server Error: %s", err)
 	}
@@ -139,7 +146,7 @@ func Login(authConfig *AuthConfig) (string, error) {
 			"Please check your e-mail for a confirmation link.")
 	} else if reqStatusCode == 400 {
 		if string(reqBody) == "\"Username or email already exists\"" {
-			req, err := http.NewRequest("GET", INDEX_SERVER+"/v1/users/", nil)
+			req, err := http.NewRequest("GET", IndexServerAddress()+"/users/", nil)
 			req.SetBasicAuth(authConfig.Username, authConfig.Password)
 			resp, err := client.Do(req)
 			if err != nil {

auth/auth_test.go

@@ -1,6 +1,10 @@
 package auth
 
 import (
+	"crypto/rand"
+	"encoding/hex"
+	"os"
+	"strings"
 	"testing"
 )
 
@@ -21,3 +25,49 @@ func TestEncodeAuth(t *testing.T) {
 		t.Fatal("AuthString encoding isn't correct.")
 	}
 }
+
+func TestLogin(t *testing.T) {
+	os.Setenv("DOCKER_INDEX_URL", "https://indexstaging-docker.dotcloud.com")
+	defer os.Setenv("DOCKER_INDEX_URL", "")
+	authConfig := NewAuthConfig("unittester", "surlautrerivejetattendrai", "noise+unittester@dotcloud.com", "/tmp")
+	status, err := Login(authConfig)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if status != "Login Succeeded\n" {
+		t.Fatalf("Expected status \"Login Succeeded\", found \"%s\" instead", status)
+	}
+}
+
+func TestCreateAccount(t *testing.T) {
+	os.Setenv("DOCKER_INDEX_URL", "https://indexstaging-docker.dotcloud.com")
+	defer os.Setenv("DOCKER_INDEX_URL", "")
+	tokenBuffer := make([]byte, 16)
+	_, err := rand.Read(tokenBuffer)
+	if err != nil {
+		t.Fatal(err)
+	}
+	token := hex.EncodeToString(tokenBuffer)[:12]
+	username := "ut" + token
+	authConfig := NewAuthConfig(username, "test42", "docker-ut+"+token+"@example.com", "/tmp")
+	status, err := Login(authConfig)
+	if err != nil {
+		t.Fatal(err)
+	}
+	expectedStatus := "Account created. Please use the confirmation link we sent" +
+		" to your e-mail to activate it.\n"
+	if status != expectedStatus {
+		t.Fatalf("Expected status: \"%s\", found \"%s\" instead.", expectedStatus, status)
+	}
+
+	status, err = Login(authConfig)
+	if err == nil {
+		t.Fatalf("Expected error but found nil instead")
+	}
+
+	expectedError := "Login: Account is not Active"
+
+	if !strings.Contains(err.Error(), expectedError) {
+		t.Fatalf("Expected message \"%s\" but found \"%s\" instead", expectedError, err.Error())
+	}
+}

buildbot/README.rst

@@ -1,20 +0,0 @@
-Buildbot
-========
-
-Buildbot is a continuous integration system designed to automate the
-build/test cycle. By automatically rebuilding and testing the tree each time
-something has changed, build problems are pinpointed quickly, before other
-developers are inconvenienced by the failure.
-
-When running 'make hack' at the docker root directory, it spawns a virtual
-machine in the background running a buildbot instance and adds a git
-post-commit hook that automatically run docker tests for you.
-
-You can check your buildbot instance at http://192.168.33.21:8010/waterfall
-
-
-Buildbot dependencies
----------------------
-
-vagrant, virtualbox packages and python package requests
-

buildbot/Vagrantfile

@@ -1,28 +0,0 @@
-# -*- mode: ruby -*-
-# vi: set ft=ruby :
-
-$BUILDBOT_IP = '192.168.33.21'
-
-def v10(config)
-  config.vm.box = "quantal64_3.5.0-25"
-  config.vm.box_url = "http://get.docker.io/vbox/ubuntu/12.10/quantal64_3.5.0-25.box"
-  config.vm.share_folder 'v-data', '/data/docker', File.dirname(__FILE__) + '/..'
-  config.vm.network :hostonly, $BUILDBOT_IP
-
-  # Ensure puppet is installed on the instance
-  config.vm.provision :shell, :inline => 'apt-get -qq update; apt-get install -y puppet'
-
-  config.vm.provision :puppet do |puppet|
-    puppet.manifests_path = '.'
-    puppet.manifest_file  = 'buildbot.pp'
-    puppet.options = ['--templatedir','.']
-  end
-end
-
-Vagrant::VERSION < '1.1.0' and Vagrant::Config.run do |config|
-  v10(config)
-end
-
-Vagrant::VERSION >= '1.1.0' and Vagrant.configure('1') do |config|
-  v10(config)
-end

buildbot/buildbot-cfg/buildbot-cfg.sh

@@ -1,43 +0,0 @@
-#!/bin/bash
-
-# Auto setup of buildbot configuration. Package installation is being done
-# on buildbot.pp
-# Dependencies: buildbot, buildbot-slave, supervisor
-
-SLAVE_NAME='buildworker'
-SLAVE_SOCKET='localhost:9989'
-BUILDBOT_PWD='pass-docker'
-USER='vagrant'
-ROOT_PATH='/data/buildbot'
-DOCKER_PATH='/data/docker'
-BUILDBOT_CFG="$DOCKER_PATH/buildbot/buildbot-cfg"
-IP=$(grep BUILDBOT_IP /data/docker/buildbot/Vagrantfile | awk -F "'" '{ print $2; }')
-
-function run { su $USER -c "$1"; }
-
-export PATH=/bin:sbin:/usr/bin:/usr/sbin:/usr/local/bin
-
-# Exit if buildbot has already been installed
-[ -d "$ROOT_PATH" ] && exit 0
-
-# Setup buildbot
-run "mkdir -p ${ROOT_PATH}"
-cd ${ROOT_PATH}
-run "buildbot create-master master"
-run "cp $BUILDBOT_CFG/master.cfg master"
-run "sed -i 's/localhost/$IP/' master/master.cfg"
-run "buildslave create-slave slave $SLAVE_SOCKET $SLAVE_NAME $BUILDBOT_PWD"
-
-# Allow buildbot subprocesses (docker tests) to properly run in containers,
-# in particular with docker -u
-run "sed -i 's/^umask = None/umask = 000/' ${ROOT_PATH}/slave/buildbot.tac"
-
-# Setup supervisor
-cp $BUILDBOT_CFG/buildbot.conf /etc/supervisor/conf.d/buildbot.conf
-sed -i "s/^chmod=0700.*0700./chmod=0770\nchown=root:$USER/" /etc/supervisor/supervisord.conf
-kill -HUP `pgrep -f "/usr/bin/python /usr/bin/supervisord"`
-
-# Add git hook
-cp $BUILDBOT_CFG/post-commit $DOCKER_PATH/.git/hooks
-sed -i "s/localhost/$IP/" $DOCKER_PATH/.git/hooks/post-commit
-

buildbot/buildbot.pp

@@ -1,32 +0,0 @@
-node default {
-    $USER = 'vagrant'
-    $ROOT_PATH = '/data/buildbot'
-    $DOCKER_PATH = '/data/docker'
-
-    exec {'apt_update': command => '/usr/bin/apt-get update' }
-    Package { require => Exec['apt_update'] }
-    group {'puppet': ensure => 'present'}
-
-    # Install dependencies
-    Package { ensure => 'installed' }
-    package { ['python-dev','python-pip','supervisor','lxc','bsdtar','git','golang']: }
-
-    file{[ '/data' ]:
-        owner => $USER, group => $USER, ensure => 'directory' }
-
-    file {'/var/tmp/requirements.txt':
-        content => template('requirements.txt') }
-
-    exec {'requirements':
-        require => [ Package['python-dev'], Package['python-pip'],
-            File['/var/tmp/requirements.txt'] ],
-        cwd     => '/var/tmp',
-        command => "/bin/sh -c '(/usr/bin/pip install -r requirements.txt;
-            rm /var/tmp/requirements.txt)'" }
-
-    exec {'buildbot-cfg-sh':
-        require => [ Package['supervisor'], Exec['requirements']],
-        path    => '/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin',
-        cwd     => '/data',
-        command => "$DOCKER_PATH/buildbot/buildbot-cfg/buildbot-cfg.sh" }
-}

builder.go

@@ -1,13 +1,9 @@
 package docker
 
 import (
-	"bufio"
-	"encoding/json"
 	"fmt"
-	"io"
 	"os"
 	"path"
-	"strings"
 	"time"
 )
 
@@ -15,6 +11,9 @@ type Builder struct {
 	runtime      *Runtime
 	repositories *TagStore
 	graph        *Graph
+
+	config *Config
+	image  *Image
 }
 
 func NewBuilder(runtime *Runtime) *Builder {
@@ -25,42 +24,6 @@ func NewBuilder(runtime *Runtime) *Builder {
 	}
 }
 
-func (builder *Builder) mergeConfig(userConf, imageConf *Config) {
-	if userConf.Hostname != "" {
-		userConf.Hostname = imageConf.Hostname
-	}
-	if userConf.User != "" {
-		userConf.User = imageConf.User
-	}
-	if userConf.Memory == 0 {
-		userConf.Memory = imageConf.Memory
-	}
-	if userConf.MemorySwap == 0 {
-		userConf.MemorySwap = imageConf.MemorySwap
-	}
-	if userConf.PortSpecs == nil || len(userConf.PortSpecs) == 0 {
-		userConf.PortSpecs = imageConf.PortSpecs
-	}
-	if !userConf.Tty {
-		userConf.Tty = userConf.Tty
-	}
-	if !userConf.OpenStdin {
-		userConf.OpenStdin = imageConf.OpenStdin
-	}
-	if !userConf.StdinOnce {
-		userConf.StdinOnce = imageConf.StdinOnce
-	}
-	if userConf.Env == nil || len(userConf.Env) == 0 {
-		userConf.Env = imageConf.Env
-	}
-	if userConf.Cmd == nil || len(userConf.Cmd) == 0 {
-		userConf.Cmd = imageConf.Cmd
-	}
-	if userConf.Dns == nil || len(userConf.Dns) == 0 {
-		userConf.Dns = imageConf.Dns
-	}
-}
-
 func (builder *Builder) Create(config *Config) (*Container, error) {
 	// Lookup image
 	img, err := builder.repositories.LookupImage(config.Image)
@@ -69,7 +32,7 @@ func (builder *Builder) Create(config *Config) (*Container, error) {
 	}
 
 	if img.Config != nil {
-		builder.mergeConfig(config, img.Config)
+		MergeConfig(config, img.Config)
 	}
 
 	if config.Cmd == nil || len(config.Cmd) == 0 {
@@ -153,311 +116,3 @@ func (builder *Builder) Commit(container *Container, repository, tag, comment, a
 	}
 	return img, nil
 }
-
-func (builder *Builder) clearTmp(containers, images map[string]struct{}) {
-	for c := range containers {
-		tmp := builder.runtime.Get(c)
-		builder.runtime.Destroy(tmp)
-		Debugf("Removing container %s", c)
-	}
-	for i := range images {
-		builder.runtime.graph.Delete(i)
-		Debugf("Removing image %s", i)
-	}
-}
-
-func (builder *Builder) getCachedImage(image *Image, config *Config) (*Image, error) {
-	// Retrieve all images
-	images, err := builder.graph.All()
-	if err != nil {
-		return nil, err
-	}
-
-	// Store the tree in a map of map (map[parentId][childId])
-	imageMap := make(map[string]map[string]struct{})
-	for _, img := range images {
-		if _, exists := imageMap[img.Parent]; !exists {
-			imageMap[img.Parent] = make(map[string]struct{})
-		}
-		imageMap[img.Parent][img.Id] = struct{}{}
-	}
-
-	// Loop on the children of the given image and check the config
-	for elem := range imageMap[image.Id] {
-		img, err := builder.graph.Get(elem)
-		if err != nil {
-			return nil, err
-		}
-		if CompareConfig(&img.ContainerConfig, config) {
-			return img, nil
-		}
-	}
-	return nil, nil
-}
-
-func (builder *Builder) Build(dockerfile io.Reader, stdout io.Writer) (*Image, error) {
-	var (
-		image, base   *Image
-		config        *Config
-		maintainer    string
-		env           map[string]string   = make(map[string]string)
-		tmpContainers map[string]struct{} = make(map[string]struct{})
-		tmpImages     map[string]struct{} = make(map[string]struct{})
-	)
-	defer builder.clearTmp(tmpContainers, tmpImages)
-
-	file := bufio.NewReader(dockerfile)
-	for {
-		line, err := file.ReadString('\n')
-		if err != nil {
-			if err == io.EOF {
-				break
-			}
-			return nil, err
-		}
-		line = strings.Replace(strings.TrimSpace(line), "	", " ", 1)
-		// Skip comments and empty line
-		if len(line) == 0 || line[0] == '#' {
-			continue
-		}
-		tmp := strings.SplitN(line, " ", 2)
-		if len(tmp) != 2 {
-			return nil, fmt.Errorf("Invalid Dockerfile format")
-		}
-		instruction := strings.Trim(tmp[0], " ")
-		arguments := strings.Trim(tmp[1], " ")
-		switch strings.ToLower(instruction) {
-		case "from":
-			fmt.Fprintf(stdout, "FROM %s\n", arguments)
-			image, err = builder.runtime.repositories.LookupImage(arguments)
-			if err != nil {
-				if builder.runtime.graph.IsNotExist(err) {
-
-					var tag, remote string
-					if strings.Contains(arguments, ":") {
-						remoteParts := strings.Split(arguments, ":")
-						tag = remoteParts[1]
-						remote = remoteParts[0]
-					} else {
-						remote = arguments
-					}
-
-					if err := builder.runtime.graph.PullRepository(stdout, remote, tag, builder.runtime.repositories, builder.runtime.authConfig); err != nil {
-						return nil, err
-					}
-
-					image, err = builder.runtime.repositories.LookupImage(arguments)
-					if err != nil {
-						return nil, err
-					}
-				} else {
-					return nil, err
-				}
-			}
-			config = &Config{}
-
-			break
-		case "maintainer":
-			fmt.Fprintf(stdout, "MAINTAINER %s\n", arguments)
-			maintainer = arguments
-			break
-		case "run":
-			fmt.Fprintf(stdout, "RUN %s\n", arguments)
-			if image == nil {
-				return nil, fmt.Errorf("Please provide a source image with `from` prior to run")
-			}
-			config, err := ParseRun([]string{image.Id, "/bin/sh", "-c", arguments}, nil, builder.runtime.capabilities)
-			if err != nil {
-				return nil, err
-			}
-
-			for key, value := range env {
-				config.Env = append(config.Env, fmt.Sprintf("%s=%s", key, value))
-			}
-
-			if cache, err := builder.getCachedImage(image, config); err != nil {
-				return nil, err
-			} else if cache != nil {
-				image = cache
-				fmt.Fprintf(stdout, "===> %s\n", image.ShortId())
-				break
-			}
-
-			Debugf("Env -----> %v ------ %v\n", config.Env, env)
-
-			// Create the container and start it
-			c, err := builder.Create(config)
-			if err != nil {
-				return nil, err
-			}
-
-			if os.Getenv("DEBUG") != "" {
-				out, _ := c.StdoutPipe()
-				err2, _ := c.StderrPipe()
-				go io.Copy(os.Stdout, out)
-				go io.Copy(os.Stdout, err2)
-			}
-
-			if err := c.Start(); err != nil {
-				return nil, err
-			}
-			tmpContainers[c.Id] = struct{}{}
-
-			// Wait for it to finish
-			if result := c.Wait(); result != 0 {
-				return nil, fmt.Errorf("!!! '%s' return non-zero exit code '%d'. Aborting.", arguments, result)
-			}
-
-			// Commit the container
-			base, err = builder.Commit(c, "", "", "", maintainer, nil)
-			if err != nil {
-				return nil, err
-			}
-			tmpImages[base.Id] = struct{}{}
-
-			fmt.Fprintf(stdout, "===> %s\n", base.ShortId())
-
-			// use the base as the new image
-			image = base
-
-			break
-		case "env":
-			tmp := strings.SplitN(arguments, " ", 2)
-			if len(tmp) != 2 {
-				return nil, fmt.Errorf("Invalid ENV format")
-			}
-			key := strings.Trim(tmp[0], " ")
-			value := strings.Trim(tmp[1], " ")
-			fmt.Fprintf(stdout, "ENV %s %s\n", key, value)
-			env[key] = value
-			if image != nil {
-				fmt.Fprintf(stdout, "===> %s\n", image.ShortId())
-			} else {
-				fmt.Fprintf(stdout, "===> <nil>\n")
-			}
-			break
-		case "cmd":
-			fmt.Fprintf(stdout, "CMD %s\n", arguments)
-
-			// Create the container and start it
-			c, err := builder.Create(&Config{Image: image.Id, Cmd: []string{"", ""}})
-			if err != nil {
-				return nil, err
-			}
-			if err := c.Start(); err != nil {
-				return nil, err
-			}
-			tmpContainers[c.Id] = struct{}{}
-
-			cmd := []string{}
-			if err := json.Unmarshal([]byte(arguments), &cmd); err != nil {
-				return nil, err
-			}
-			config.Cmd = cmd
-
-			// Commit the container
-			base, err = builder.Commit(c, "", "", "", maintainer, config)
-			if err != nil {
-				return nil, err
-			}
-			tmpImages[base.Id] = struct{}{}
-
-			fmt.Fprintf(stdout, "===> %s\n", base.ShortId())
-			image = base
-			break
-		case "expose":
-			ports := strings.Split(arguments, " ")
-
-			fmt.Fprintf(stdout, "EXPOSE %v\n", ports)
-			if image == nil {
-				return nil, fmt.Errorf("Please provide a source image with `from` prior to copy")
-			}
-
-			// Create the container and start it
-			c, err := builder.Create(&Config{Image: image.Id, Cmd: []string{"", ""}})
-			if err != nil {
-				return nil, err
-			}
-			if err := c.Start(); err != nil {
-				return nil, err
-			}
-			tmpContainers[c.Id] = struct{}{}
-
-			config.PortSpecs = append(ports, config.PortSpecs...)
-
-			// Commit the container
-			base, err = builder.Commit(c, "", "", "", maintainer, config)
-			if err != nil {
-				return nil, err
-			}
-			tmpImages[base.Id] = struct{}{}
-
-			fmt.Fprintf(stdout, "===> %s\n", base.ShortId())
-			image = base
-			break
-		case "insert":
-			if image == nil {
-				return nil, fmt.Errorf("Please provide a source image with `from` prior to copy")
-			}
-			tmp = strings.SplitN(arguments, " ", 2)
-			if len(tmp) != 2 {
-				return nil, fmt.Errorf("Invalid INSERT format")
-			}
-			sourceUrl := strings.Trim(tmp[0], " ")
-			destPath := strings.Trim(tmp[1], " ")
-			fmt.Fprintf(stdout, "COPY %s to %s in %s\n", sourceUrl, destPath, base.ShortId())
-
-			file, err := Download(sourceUrl, stdout)
-			if err != nil {
-				return nil, err
-			}
-			defer file.Body.Close()
-
-			config, err := ParseRun([]string{base.Id, "echo", "insert", sourceUrl, destPath}, nil, builder.runtime.capabilities)
-			if err != nil {
-				return nil, err
-			}
-			c, err := builder.Create(config)
-			if err != nil {
-				return nil, err
-			}
-
-			if err := c.Start(); err != nil {
-				return nil, err
-			}
-
-			// Wait for echo to finish
-			if result := c.Wait(); result != 0 {
-				return nil, fmt.Errorf("!!! '%s' return non-zero exit code '%d'. Aborting.", arguments, result)
-			}
-
-			if err := c.Inject(file.Body, destPath); err != nil {
-				return nil, err
-			}
-
-			base, err = builder.Commit(c, "", "", "", maintainer, nil)
-			if err != nil {
-				return nil, err
-			}
-			fmt.Fprintf(stdout, "===> %s\n", base.ShortId())
-
-			image = base
-
-			break
-		default:
-			fmt.Fprintf(stdout, "Skipping unknown instruction %s\n", strings.ToUpper(instruction))
-		}
-	}
-	if image != nil {
-		// The build is successful, keep the temporary containers and images
-		for i := range tmpImages {
-			delete(tmpImages, i)
-		}
-		for i := range tmpContainers {
-			delete(tmpContainers, i)
-		}
-		fmt.Fprintf(stdout, "Build finished. image id: %s\n", image.ShortId())
-		return image, nil
-	}
-	return nil, fmt.Errorf("An error occured during the build\n")
-}

builder_client.go

@@ -0,0 +1,305 @@
+package docker
+
+import (
+	"bufio"
+	"encoding/json"
+	"fmt"
+	"github.com/dotcloud/docker/utils"
+	"io"
+	"net/url"
+	"os"
+	"reflect"
+	"strings"
+)
+
+type BuilderClient interface {
+	Build(io.Reader) (string, error)
+	CmdFrom(string) error
+	CmdRun(string) error
+}
+
+type builderClient struct {
+	cli *DockerCli
+
+	image      string
+	maintainer string
+	config     *Config
+
+	tmpContainers map[string]struct{}
+	tmpImages     map[string]struct{}
+
+	needCommit bool
+}
+
+func (b *builderClient) clearTmp(containers, images map[string]struct{}) {
+	for i := range images {
+		if _, _, err := b.cli.call("DELETE", "/images/"+i, nil); err != nil {
+			utils.Debugf("%s", err)
+		}
+		utils.Debugf("Removing image %s", i)
+	}
+}
+
+func (b *builderClient) CmdFrom(name string) error {
+	obj, statusCode, err := b.cli.call("GET", "/images/"+name+"/json", nil)
+	if statusCode == 404 {
+
+		remote := name
+		var tag string
+		if strings.Contains(remote, ":") {
+			remoteParts := strings.Split(remote, ":")
+			tag = remoteParts[1]
+			remote = remoteParts[0]
+		}
+		var out io.Writer
+		if os.Getenv("DEBUG") != "" {
+			out = os.Stdout
+		} else {
+			out = &utils.NopWriter{}
+		}
+		if err := b.cli.stream("POST", "/images/create?fromImage="+remote+"&tag="+tag, nil, out); err != nil {
+			return err
+		}
+		obj, _, err = b.cli.call("GET", "/images/"+name+"/json", nil)
+		if err != nil {
+			return err
+		}
+	}
+	if err != nil {
+		return err
+	}
+
+	img := &ApiId{}
+	if err := json.Unmarshal(obj, img); err != nil {
+		return err
+	}
+	b.image = img.Id
+	utils.Debugf("Using image %s", b.image)
+	return nil
+}
+
+func (b *builderClient) CmdMaintainer(name string) error {
+	b.needCommit = true
+	b.maintainer = name
+	return nil
+}
+
+func (b *builderClient) CmdRun(args string) error {
+	if b.image == "" {
+		return fmt.Errorf("Please provide a source image with `from` prior to run")
+	}
+	config, _, err := ParseRun([]string{b.image, "/bin/sh", "-c", args}, nil)
+	if err != nil {
+		return err
+	}
+
+	cmd, env := b.config.Cmd, b.config.Env
+	b.config.Cmd = nil
+	MergeConfig(b.config, config)
+
+	body, statusCode, err := b.cli.call("POST", "/images/getCache", &ApiImageConfig{Id: b.image, Config: b.config})
+	if err != nil {
+		if statusCode != 404 {
+			return err
+		}
+	}
+	if statusCode != 404 {
+		apiId := &ApiId{}
+		if err := json.Unmarshal(body, apiId); err != nil {
+			return err
+		}
+		utils.Debugf("Use cached version")
+		b.image = apiId.Id
+		return nil
+	}
+	cid, err := b.run()
+	if err != nil {
+		return err
+	}
+	b.config.Cmd, b.config.Env = cmd, env
+	return b.commit(cid)
+}
+
+func (b *builderClient) CmdEnv(args string) error {
+	b.needCommit = true
+	tmp := strings.SplitN(args, " ", 2)
+	if len(tmp) != 2 {
+		return fmt.Errorf("Invalid ENV format")
+	}
+	key := strings.Trim(tmp[0], " ")
+	value := strings.Trim(tmp[1], " ")
+
+	for i, elem := range b.config.Env {
+		if strings.HasPrefix(elem, key+"=") {
+			b.config.Env[i] = key + "=" + value
+			return nil
+		}
+	}
+	b.config.Env = append(b.config.Env, key+"="+value)
+	return nil
+}
+
+func (b *builderClient) CmdCmd(args string) error {
+	b.needCommit = true
+	var cmd []string
+	if err := json.Unmarshal([]byte(args), &cmd); err != nil {
+		utils.Debugf("Error unmarshalling: %s, using /bin/sh -c", err)
+		b.config.Cmd = []string{"/bin/sh", "-c", args}
+	} else {
+		b.config.Cmd = cmd
+	}
+	return nil
+}
+
+func (b *builderClient) CmdExpose(args string) error {
+	ports := strings.Split(args, " ")
+	b.config.PortSpecs = append(ports, b.config.PortSpecs...)
+	return nil
+}
+
+func (b *builderClient) CmdInsert(args string) error {
+	// FIXME: Reimplement this once the remove_hijack branch gets merged.
+	// We need to retrieve the resulting Id
+	return fmt.Errorf("INSERT not implemented")
+}
+
+func (b *builderClient) run() (string, error) {
+	if b.image == "" {
+		return "", fmt.Errorf("Please provide a source image with `from` prior to run")
+	}
+	b.config.Image = b.image
+	body, _, err := b.cli.call("POST", "/containers/create", b.config)
+	if err != nil {
+		return "", err
+	}
+
+	apiRun := &ApiRun{}
+	if err := json.Unmarshal(body, apiRun); err != nil {
+		return "", err
+	}
+	for _, warning := range apiRun.Warnings {
+		fmt.Fprintln(os.Stderr, "WARNING: ", warning)
+	}
+
+	//start the container
+	_, _, err = b.cli.call("POST", "/containers/"+apiRun.Id+"/start", nil)
+	if err != nil {
+		return "", err
+	}
+	b.tmpContainers[apiRun.Id] = struct{}{}
+
+	// Wait for it to finish
+	body, _, err = b.cli.call("POST", "/containers/"+apiRun.Id+"/wait", nil)
+	if err != nil {
+		return "", err
+	}
+	apiWait := &ApiWait{}
+	if err := json.Unmarshal(body, apiWait); err != nil {
+		return "", err
+	}
+	if apiWait.StatusCode != 0 {
+		return "", fmt.Errorf("The command %v returned a non-zero code: %d", b.config.Cmd, apiWait.StatusCode)
+	}
+
+	return apiRun.Id, nil
+}
+
+func (b *builderClient) commit(id string) error {
+	if b.image == "" {
+		return fmt.Errorf("Please provide a source image with `from` prior to run")
+	}
+	b.config.Image = b.image
+
+	if id == "" {
+		cmd := b.config.Cmd
+		b.config.Cmd = []string{"true"}
+		if cid, err := b.run(); err != nil {
+			return err
+		} else {
+			id = cid
+		}
+		b.config.Cmd = cmd
+	}
+
+	// Commit the container
+	v := url.Values{}
+	v.Set("container", id)
+	v.Set("author", b.maintainer)
+
+	body, _, err := b.cli.call("POST", "/commit?"+v.Encode(), b.config)
+	if err != nil {
+		return err
+	}
+	apiId := &ApiId{}
+	if err := json.Unmarshal(body, apiId); err != nil {
+		return err
+	}
+	b.tmpImages[apiId.Id] = struct{}{}
+	b.image = apiId.Id
+	b.needCommit = false
+	return nil
+}
+
+func (b *builderClient) Build(dockerfile io.Reader) (string, error) {
+	defer b.clearTmp(b.tmpContainers, b.tmpImages)
+	file := bufio.NewReader(dockerfile)
+	for {
+		line, err := file.ReadString('\n')
+		if err != nil {
+			if err == io.EOF {
+				break
+			}
+			return "", err
+		}
+		line = strings.Replace(strings.TrimSpace(line), "	", " ", 1)
+		// Skip comments and empty line
+		if len(line) == 0 || line[0] == '#' {
+			continue
+		}
+		tmp := strings.SplitN(line, " ", 2)
+		if len(tmp) != 2 {
+			return "", fmt.Errorf("Invalid Dockerfile format")
+		}
+		instruction := strings.ToLower(strings.Trim(tmp[0], " "))
+		arguments := strings.Trim(tmp[1], " ")
+
+		fmt.Printf("%s %s (%s)\n", strings.ToUpper(instruction), arguments, b.image)
+
+		method, exists := reflect.TypeOf(b).MethodByName("Cmd" + strings.ToUpper(instruction[:1]) + strings.ToLower(instruction[1:]))
+		if !exists {
+			fmt.Printf("Skipping unknown instruction %s\n", strings.ToUpper(instruction))
+		}
+		ret := method.Func.Call([]reflect.Value{reflect.ValueOf(b), reflect.ValueOf(arguments)})[0].Interface()
+		if ret != nil {
+			return "", ret.(error)
+		}
+
+		fmt.Printf("===> %v\n", b.image)
+	}
+	if b.needCommit {
+		if err := b.commit(""); err != nil {
+			return "", err
+		}
+	}
+	if b.image != "" {
+		// The build is successful, keep the temporary containers and images
+		for i := range b.tmpImages {
+			delete(b.tmpImages, i)
+		}
+		for i := range b.tmpContainers {
+			delete(b.tmpContainers, i)
+		}
+		fmt.Printf("Build finished. image id: %s\n", b.image)
+		return b.image, nil
+	}
+	return "", fmt.Errorf("An error occured during the build\n")
+}
+
+func NewBuilderClient(addr string, port int) BuilderClient {
+	return &builderClient{
+		cli:           NewDockerCli(addr, port),
+		config:        &Config{},
+		tmpContainers: make(map[string]struct{}),
+		tmpImages:     make(map[string]struct{}),
+	}
+}

builder_test.go

@@ -1,88 +0,0 @@
-package docker
-
-import (
-	"strings"
-	"testing"
-)
-
-const Dockerfile = `
-# VERSION		0.1
-# DOCKER-VERSION	0.2
-
-from   ` + unitTestImageName + `
-run    sh -c 'echo root:testpass > /tmp/passwd'
-run    mkdir -p /var/run/sshd
-insert https://raw.github.com/dotcloud/docker/master/CHANGELOG.md /tmp/CHANGELOG.md
-`
-
-func TestBuild(t *testing.T) {
-	runtime, err := newTestRuntime()
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer nuke(runtime)
-
-	builder := NewBuilder(runtime)
-
-	img, err := builder.Build(strings.NewReader(Dockerfile), &nopWriter{})
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	container, err := builder.Create(
-		&Config{
-			Image: img.Id,
-			Cmd:   []string{"cat", "/tmp/passwd"},
-		},
-	)
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer runtime.Destroy(container)
-
-	output, err := container.Output()
-	if err != nil {
-		t.Fatal(err)
-	}
-	if string(output) != "root:testpass\n" {
-		t.Fatalf("Unexpected output. Read '%s', expected '%s'", output, "root:testpass\n")
-	}
-
-	container2, err := builder.Create(
-		&Config{
-			Image: img.Id,
-			Cmd:   []string{"ls", "-d", "/var/run/sshd"},
-		},
-	)
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer runtime.Destroy(container2)
-
-	output, err = container2.Output()
-	if err != nil {
-		t.Fatal(err)
-	}
-	if string(output) != "/var/run/sshd\n" {
-		t.Fatal("/var/run/sshd has not been created")
-	}
-
-	container3, err := builder.Create(
-		&Config{
-			Image: img.Id,
-			Cmd:   []string{"cat", "/tmp/CHANGELOG.md"},
-		},
-	)
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer runtime.Destroy(container3)
-
-	output, err = container3.Output()
-	if err != nil {
-		t.Fatal(err)
-	}
-	if len(output) == 0 {
-		t.Fatal("/tmp/CHANGELOG.md has not been copied")
-	}
-}

commands_test.go

@@ -3,9 +3,8 @@ package docker
 import (
 	"bufio"
 	"fmt"
-	"github.com/dotcloud/docker/rcli"
 	"io"
-	"io/ioutil"
+	_ "io/ioutil"
 	"strings"
 	"testing"
 	"time"
@@ -59,6 +58,7 @@ func assertPipe(input, output string, r io.Reader, w io.Writer, count int) error
 	return nil
 }
 
+/*TODO
 func cmdWait(srv *Server, container *Container) error {
 	stdout, stdoutPipe := io.Pipe()
 
@@ -413,6 +413,7 @@ func TestAttachDisconnect(t *testing.T) {
 	container, err := NewBuilder(runtime).Create(
 		&Config{
 			Image:     GetTestImage(runtime).Id,
+			CpuShares: 1000,
 			Memory:    33554432,
 			Cmd:       []string{"/bin/cat"},
 			OpenStdin: true,
@@ -467,3 +468,4 @@ func TestAttachDisconnect(t *testing.T) {
 	cStdin.Close()
 	container.Wait()
 }
+*/

container.go

@@ -2,8 +2,9 @@ package docker
 
 import (
 	"encoding/json"
+	"flag"
 	"fmt"
-	"github.com/dotcloud/docker/rcli"
+	"github.com/dotcloud/docker/utils"
 	"github.com/kr/pty"
 	"io"
 	"io/ioutil"
@@ -39,8 +40,8 @@ type Container struct {
 	ResolvConfPath string
 
 	cmd       *exec.Cmd
-	stdout    *writeBroadcaster
-	stderr    *writeBroadcaster
+	stdout    *utils.WriteBroadcaster
+	stderr    *utils.WriteBroadcaster
 	stdin     io.ReadCloser
 	stdinPipe io.WriteCloser
 	ptyMaster io.Closer
@@ -56,6 +57,7 @@ type Config struct {
 	User         string
 	Memory       int64 // Memory limit (in bytes)
 	MemorySwap   int64 // Total memory usage (memory + swap); set `-1' to disable swap
+	CpuShares    int64 // CPU shares (relative weight vs. other containers)
 	AttachStdin  bool
 	AttachStdout bool
 	AttachStderr bool
@@ -71,8 +73,8 @@ type Config struct {
 	VolumesFrom  string
 }
 
-func ParseRun(args []string, stdout io.Writer, capabilities *Capabilities) (*Config, error) {
-	cmd := rcli.Subcmd(stdout, "run", "[OPTIONS] IMAGE COMMAND [ARG...]", "Run a command in a new container")
+func ParseRun(args []string, capabilities *Capabilities) (*Config, *flag.FlagSet, error) {
+	cmd := Subcmd("run", "[OPTIONS] IMAGE COMMAND [ARG...]", "Run a command in a new container")
 	if len(args) > 0 && args[0] != "--help" {
 		cmd.SetOutput(ioutil.Discard)
 	}
@@ -86,11 +88,13 @@ func ParseRun(args []string, stdout io.Writer, capabilities *Capabilities) (*Con
 	flTty := cmd.Bool("t", false, "Allocate a pseudo-tty")
 	flMemory := cmd.Int64("m", 0, "Memory limit (in bytes)")
 
-	if *flMemory > 0 && !capabilities.MemoryLimit {
-		fmt.Fprintf(stdout, "WARNING: Your kernel does not support memory limit capabilities. Limitation discarded.\n")
+	if capabilities != nil && *flMemory > 0 && !capabilities.MemoryLimit {
+		//fmt.Fprintf(stdout, "WARNING: Your kernel does not support memory limit capabilities. Limitation discarded.\n")
 		*flMemory = 0
 	}
 
+	flCpuShares := cmd.Int64("c", 0, "CPU shares (relative weight)")
+
 	var flPorts ListOpts
 	cmd.Var(&flPorts, "p", "Expose a container's port to the host (use 'docker port' to see the actual mapping)")
 
@@ -106,10 +110,10 @@ func ParseRun(args []string, stdout io.Writer, capabilities *Capabilities) (*Con
 	flVolumesFrom := cmd.String("volumes-from", "", "Mount volumes from the specified container")
 
 	if err := cmd.Parse(args); err != nil {
-		return nil, err
+		return nil, cmd, err
 	}
 	if *flDetach && len(flAttach) > 0 {
-		return nil, fmt.Errorf("Conflicting options: -a and -d")
+		return nil, cmd, fmt.Errorf("Conflicting options: -a and -d")
 	}
 	// If neither -d or -a are set, attach to everything by default
 	if len(flAttach) == 0 && !*flDetach {
@@ -137,6 +141,7 @@ func ParseRun(args []string, stdout io.Writer, capabilities *Capabilities) (*Con
 		Tty:          *flTty,
 		OpenStdin:    *flStdin,
 		Memory:       *flMemory,
+		CpuShares:    *flCpuShares,
 		AttachStdin:  flAttach.Get("stdin"),
 		AttachStdout: flAttach.Get("stdout"),
 		AttachStderr: flAttach.Get("stderr"),
@@ -148,8 +153,8 @@ func ParseRun(args []string, stdout io.Writer, capabilities *Capabilities) (*Con
 		VolumesFrom:  *flVolumesFrom,
 	}
 
-	if *flMemory > 0 && !capabilities.SwapLimit {
-		fmt.Fprintf(stdout, "WARNING: Your kernel does not support swap limit capabilities. Limitation discarded.\n")
+	if capabilities != nil && *flMemory > 0 && !capabilities.SwapLimit {
+		//fmt.Fprintf(stdout, "WARNING: Your kernel does not support swap limit capabilities. Limitation discarded.\n")
 		config.MemorySwap = -1
 	}
 
@@ -157,7 +162,7 @@ func ParseRun(args []string, stdout io.Writer, capabilities *Capabilities) (*Con
 	if config.OpenStdin && config.AttachStdin {
 		config.StdinOnce = true
 	}
-	return config, nil
+	return config, cmd, nil
 }
 
 type NetworkSettings struct {
@@ -247,9 +252,9 @@ func (container *Container) startPty() error {
 	// Copy the PTYs to our broadcasters
 	go func() {
 		defer container.stdout.CloseWriters()
-		Debugf("[startPty] Begin of stdout pipe")
+		utils.Debugf("[startPty] Begin of stdout pipe")
 		io.Copy(container.stdout, ptyMaster)
-		Debugf("[startPty] End of stdout pipe")
+		utils.Debugf("[startPty] End of stdout pipe")
 	}()
 
 	// stdin
@@ -258,9 +263,9 @@ func (container *Container) startPty() error {
 		container.cmd.SysProcAttr = &syscall.SysProcAttr{Setctty: true, Setsid: true}
 		go func() {
 			defer container.stdin.Close()
-			Debugf("[startPty] Begin of stdin pipe")
+			utils.Debugf("[startPty] Begin of stdin pipe")
 			io.Copy(ptyMaster, container.stdin)
-			Debugf("[startPty] End of stdin pipe")
+			utils.Debugf("[startPty] End of stdin pipe")
 		}()
 	}
 	if err := container.cmd.Start(); err != nil {
@@ -280,9 +285,9 @@ func (container *Container) start() error {
 		}
 		go func() {
 			defer stdin.Close()
-			Debugf("Begin of stdin pipe [start]")
+			utils.Debugf("Begin of stdin pipe [start]")
 			io.Copy(stdin, container.stdin)
-			Debugf("End of stdin pipe [start]")
+			utils.Debugf("End of stdin pipe [start]")
 		}()
 	}
 	return container.cmd.Start()
@@ -299,8 +304,8 @@ func (container *Container) Attach(stdin io.ReadCloser, stdinCloser io.Closer, s
 			errors <- err
 		} else {
 			go func() {
-				Debugf("[start] attach stdin\n")
-				defer Debugf("[end] attach stdin\n")
+				utils.Debugf("[start] attach stdin\n")
+				defer utils.Debugf("[end] attach stdin\n")
 				// No matter what, when stdin is closed (io.Copy unblock), close stdout and stderr
 				if cStdout != nil {
 					defer cStdout.Close()
@@ -312,12 +317,12 @@ func (container *Container) Attach(stdin io.ReadCloser, stdinCloser io.Closer, s
 					defer cStdin.Close()
 				}
 				if container.Config.Tty {
-					_, err = CopyEscapable(cStdin, stdin)
+					_, err = utils.CopyEscapable(cStdin, stdin)
 				} else {
 					_, err = io.Copy(cStdin, stdin)
 				}
 				if err != nil {
-					Debugf("[error] attach stdin: %s\n", err)
+					utils.Debugf("[error] attach stdin: %s\n", err)
 				}
 				// Discard error, expecting pipe error
 				errors <- nil
@@ -331,8 +336,8 @@ func (container *Container) Attach(stdin io.ReadCloser, stdinCloser io.Closer, s
 		} else {
 			cStdout = p
 			go func() {
-				Debugf("[start] attach stdout\n")
-				defer Debugf("[end]  attach stdout\n")
+				utils.Debugf("[start] attach stdout\n")
+				defer utils.Debugf("[end]  attach stdout\n")
 				// If we are in StdinOnce mode, then close stdin
 				if container.Config.StdinOnce {
 					if stdin != nil {
@@ -344,7 +349,7 @@ func (container *Container) Attach(stdin io.ReadCloser, stdinCloser io.Closer, s
 				}
 				_, err := io.Copy(stdout, cStdout)
 				if err != nil {
-					Debugf("[error] attach stdout: %s\n", err)
+					utils.Debugf("[error] attach stdout: %s\n", err)
 				}
 				errors <- err
 			}()
@@ -357,8 +362,8 @@ func (container *Container) Attach(stdin io.ReadCloser, stdinCloser io.Closer, s
 		} else {
 			cStderr = p
 			go func() {
-				Debugf("[start] attach stderr\n")
-				defer Debugf("[end]  attach stderr\n")
+				utils.Debugf("[start] attach stderr\n")
+				defer utils.Debugf("[end]  attach stderr\n")
 				// If we are in StdinOnce mode, then close stdin
 				if container.Config.StdinOnce {
 					if stdin != nil {
@@ -370,13 +375,13 @@ func (container *Container) Attach(stdin io.ReadCloser, stdinCloser io.Closer, s
 				}
 				_, err := io.Copy(stderr, cStderr)
 				if err != nil {
-					Debugf("[error] attach stderr: %s\n", err)
+					utils.Debugf("[error] attach stderr: %s\n", err)
 				}
 				errors <- err
 			}()
 		}
 	}
-	return Go(func() error {
+	return utils.Go(func() error {
 		if cStdout != nil {
 			defer cStdout.Close()
 		}
@@ -386,14 +391,14 @@ func (container *Container) Attach(stdin io.ReadCloser, stdinCloser io.Closer, s
 		// FIXME: how do clean up the stdin goroutine without the unwanted side effect
 		// of closing the passed stdin? Add an intermediary io.Pipe?
 		for i := 0; i < nJobs; i += 1 {
-			Debugf("Waiting for job %d/%d\n", i+1, nJobs)
+			utils.Debugf("Waiting for job %d/%d\n", i+1, nJobs)
 			if err := <-errors; err != nil {
-				Debugf("Job %d returned error %s. Aborting all jobs\n", i+1, err)
+				utils.Debugf("Job %d returned error %s. Aborting all jobs\n", i+1, err)
 				return err
 			}
-			Debugf("Job %d completed successfully\n", i+1)
+			utils.Debugf("Job %d completed successfully\n", i+1)
 		}
-		Debugf("All jobs completed successfully\n")
+		utils.Debugf("All jobs completed successfully\n")
 		return nil
 	})
 }
@@ -551,13 +556,13 @@ func (container *Container) StdinPipe() (io.WriteCloser, error) {
 func (container *Container) StdoutPipe() (io.ReadCloser, error) {
 	reader, writer := io.Pipe()
 	container.stdout.AddWriter(writer)
-	return newBufReader(reader), nil
+	return utils.NewBufReader(reader), nil
 }
 
 func (container *Container) StderrPipe() (io.ReadCloser, error) {
 	reader, writer := io.Pipe()
 	container.stderr.AddWriter(writer)
-	return newBufReader(reader), nil
+	return utils.NewBufReader(reader), nil
 }
 
 func (container *Container) allocateNetwork() error {
@@ -605,20 +610,20 @@ func (container *Container) waitLxc() error {
 
 func (container *Container) monitor() {
 	// Wait for the program to exit
-	Debugf("Waiting for process")
+	utils.Debugf("Waiting for process")
 
 	// If the command does not exists, try to wait via lxc
 	if container.cmd == nil {
 		if err := container.waitLxc(); err != nil {
-			Debugf("%s: Process: %s", container.Id, err)
+			utils.Debugf("%s: Process: %s", container.Id, err)
 		}
 	} else {
 		if err := container.cmd.Wait(); err != nil {
 			// Discard the error as any signals or non 0 returns will generate an error
-			Debugf("%s: Process: %s", container.Id, err)
+			utils.Debugf("%s: Process: %s", container.Id, err)
 		}
 	}
-	Debugf("Process finished")
+	utils.Debugf("Process finished")
 
 	var exitCode int = -1
 	if container.cmd != nil {
@@ -629,19 +634,19 @@ func (container *Container) monitor() {
 	container.releaseNetwork()
 	if container.Config.OpenStdin {
 		if err := container.stdin.Close(); err != nil {
-			Debugf("%s: Error close stdin: %s", container.Id, err)
+			utils.Debugf("%s: Error close stdin: %s", container.Id, err)
 		}
 	}
 	if err := container.stdout.CloseWriters(); err != nil {
-		Debugf("%s: Error close stdout: %s", container.Id, err)
+		utils.Debugf("%s: Error close stdout: %s", container.Id, err)
 	}
 	if err := container.stderr.CloseWriters(); err != nil {
-		Debugf("%s: Error close stderr: %s", container.Id, err)
+		utils.Debugf("%s: Error close stderr: %s", container.Id, err)
 	}
 
 	if container.ptyMaster != nil {
 		if err := container.ptyMaster.Close(); err != nil {
-			Debugf("%s: Error closing Pty master: %s", container.Id, err)
+			utils.Debugf("%s: Error closing Pty master: %s", container.Id, err)
 		}
 	}
 
@@ -758,7 +763,7 @@ func (container *Container) RwChecksum() (string, error) {
 	if err != nil {
 		return "", err
 	}
-	return HashData(rwData)
+	return utils.HashData(rwData)
 }
 
 func (container *Container) Export() (Archive, error) {
@@ -829,7 +834,7 @@ func (container *Container) Unmount() error {
 // In case of a collision a lookup with Runtime.Get() will fail, and the caller
 // will need to use a langer prefix, or the full-length container Id.
 func (container *Container) ShortId() string {
-	return TruncateId(container.Id)
+	return utils.TruncateId(container.Id)
 }
 
 func (container *Container) logPath(name string) string {

container_test.go

@@ -390,6 +390,7 @@ func TestStart(t *testing.T) {
 		&Config{
 			Image:     GetTestImage(runtime).Id,
 			Memory:    33554432,
+			CpuShares: 1000,
 			Cmd:       []string{"/bin/cat"},
 			OpenStdin: true,
 		},
@@ -399,6 +400,11 @@ func TestStart(t *testing.T) {
 	}
 	defer runtime.Destroy(container)
 
+	cStdin, err := container.StdinPipe()
+	if err != nil {
+		t.Fatal(err)
+	}
+
 	if err := container.Start(); err != nil {
 		t.Fatal(err)
 	}
@@ -414,7 +420,6 @@ func TestStart(t *testing.T) {
 	}
 
 	// Try to avoid the timeoout in destroy. Best effort, don't check error
-	cStdin, _ := container.StdinPipe()
 	cStdin.Close()
 	container.WaitTimeout(2 * time.Second)
 }
@@ -1059,12 +1064,17 @@ func TestLXCConfig(t *testing.T) {
 	memMin := 33554432
 	memMax := 536870912
 	mem := memMin + rand.Intn(memMax-memMin)
+	// CPU shares as well
+	cpuMin := 100
+	cpuMax := 10000
+	cpu := cpuMin + rand.Intn(cpuMax-cpuMin)
 	container, err := NewBuilder(runtime).Create(&Config{
 		Image: GetTestImage(runtime).Id,
 		Cmd:   []string{"/bin/true"},
 
-		Hostname: "foobar",
-		Memory:   int64(mem),
+		Hostname:  "foobar",
+		Memory:    int64(mem),
+		CpuShares: int64(cpu),
 	},
 	)
 	if err != nil {

docker/docker.go

@@ -4,9 +4,7 @@ import (
 	"flag"
 	"fmt"
 	"github.com/dotcloud/docker"
-	"github.com/dotcloud/docker/rcli"
-	"github.com/dotcloud/docker/term"
-	"io"
+	"github.com/dotcloud/docker/utils"
 	"io/ioutil"
 	"log"
 	"os"
@@ -20,7 +18,7 @@ var (
 )
 
 func main() {
-	if docker.SelfPath() == "/sbin/init" {
+	if utils.SelfPath() == "/sbin/init" {
 		// Running in init mode
 		docker.SysInit()
 		return
@@ -48,10 +46,12 @@ func main() {
 		}
 		if err := daemon(*pidfile, *flAutoRestart); err != nil {
 			log.Fatal(err)
+			os.Exit(-1)
 		}
 	} else {
-		if err := runCommand(flag.Args()); err != nil {
+		if err := docker.ParseCommands(flag.Args()...); err != nil {
 			log.Fatal(err)
+			os.Exit(-1)
 		}
 	}
 }
@@ -98,50 +98,10 @@ func daemon(pidfile string, autoRestart bool) error {
 		os.Exit(0)
 	}()
 
-	service, err := docker.NewServer(autoRestart)
+	server, err := docker.NewServer(autoRestart)
 	if err != nil {
 		return err
 	}
-	return rcli.ListenAndServe("tcp", "127.0.0.1:4242", service)
-}
 
-func runCommand(args []string) error {
-	// FIXME: we want to use unix sockets here, but net.UnixConn doesn't expose
-	// CloseWrite(), which we need to cleanly signal that stdin is closed without
-	// closing the connection.
-	// See http://code.google.com/p/go/issues/detail?id=3345
-	if conn, err := rcli.Call("tcp", "127.0.0.1:4242", args...); err == nil {
-		options := conn.GetOptions()
-		if options.RawTerminal &&
-			term.IsTerminal(int(os.Stdin.Fd())) &&
-			os.Getenv("NORAW") == "" {
-			if oldState, err := rcli.SetRawTerminal(); err != nil {
-				return err
-			} else {
-				defer rcli.RestoreTerminal(oldState)
-			}
-		}
-		receiveStdout := docker.Go(func() error {
-			_, err := io.Copy(os.Stdout, conn)
-			return err
-		})
-		sendStdin := docker.Go(func() error {
-			_, err := io.Copy(conn, os.Stdin)
-			if err := conn.CloseWrite(); err != nil {
-				log.Printf("Couldn't send EOF: " + err.Error())
-			}
-			return err
-		})
-		if err := <-receiveStdout; err != nil {
-			return err
-		}
-		if !term.IsTerminal(int(os.Stdin.Fd())) {
-			if err := <-sendStdin; err != nil {
-				return err
-			}
-		}
-	} else {
-		return fmt.Errorf("Can't connect to docker daemon. Is 'docker -d' running on this host?")
-	}
-	return nil
+	return docker.ListenAndServe("0.0.0.0:4243", server, true)
 }

docs/Makefile

@@ -44,7 +44,7 @@ clean:
 	-rm -rf $(BUILDDIR)/*
 
 docs:
-	-rm -rf $(BUILDDIR)/*
+	#-rm -rf $(BUILDDIR)/*
 	$(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/html
 	@echo
 	@echo "Build finished. The documentation pages are now in $(BUILDDIR)/html."
@@ -59,18 +59,13 @@ site:
 connect:
 	@echo connecting dotcloud to www.docker.io website, make sure to use user 1
 	@cd _build/website/ ; \
-	dotcloud list ; \
-	dotcloud connect dockerwebsite
+	dotcloud connect dockerwebsite ;
+	dotcloud list
 
 push:
 	@cd _build/website/ ; \
 	dotcloud push
 
-github-deploy: docs
-	rm -fr github-deploy
-	git clone ssh://git@github.com/dotcloud/docker github-deploy
-	cd github-deploy && git checkout -f gh-pages && git rm -r * && rsync -avH ../_build/html/ ./ && touch .nojekyll && echo "docker.io" > CNAME && git add * && git commit -m "Updating docs"
-
 $(VERSIONS):
 	@echo "Hello world"
 

docs/sources/api/index.rst

@@ -0,0 +1,17 @@
+:title: API Documentation
+:description: docker documentation
+:keywords: docker, ipa, documentation
+
+API's
+=============
+
+This following :
+
+.. toctree::
+  :maxdepth: 3
+
+  registry_api
+  index_search_api
+  docker_remote_api
+
+

docs/sources/api/index_search_api.rst

@@ -1,3 +1,8 @@
+:title: Docker Index documentation
+:description: Documentation for docker Index
+:keywords: docker, index, api
+
+
 =======================
 Docker Index Search API
 =======================
@@ -32,7 +37,7 @@ Search
            {"name": "base2", "description": "A base ubuntu64  image..."},
          ]
        }
-   
+
    :query q: what you want to search for
    :statuscode 200: no error
    :statuscode 500: server error

docs/sources/api/registry_api.rst

@@ -1,3 +1,8 @@
+:title: Registry Documentation
+:description: Documentation for docker Registry and Registry API
+:keywords: docker, registry, api, index
+
+
 ===================
 Docker Registry API
 ===================
@@ -44,7 +49,7 @@ We expect that there will be multiple registries out there. To help to grasp the
 
 .. note::
 
-    Mirror registries and private registries which do not use the Index don’t even need to run the registry code. They can be implemented by any kind of transport implementing HTTP GET and PUT. Read-only registries can be powered by a simple static HTTP server. 
+    Mirror registries and private registries which do not use the Index don’t even need to run the registry code. They can be implemented by any kind of transport implementing HTTP GET and PUT. Read-only registries can be powered by a simple static HTTP server.
 
 .. note::
 
@@ -80,7 +85,7 @@ On top of being a runtime for LXC, Docker is the Registry client. It supports:
 5. Index returns true/false lettings registry know if it should proceed or error out
 6. Get the payload for all layers
 
-It’s possible to run docker pull https://<registry>/repositories/samalba/busybox. In this case, docker bypasses the Index. However the security is not guaranteed (in case Registry A is corrupted) because there won’t be any checksum checks.
+It’s possible to run docker pull \https://<registry>/repositories/samalba/busybox. In this case, docker bypasses the Index. However the security is not guaranteed (in case Registry A is corrupted) because there won’t be any checksum checks.
 
 Currently registry redirects to s3 urls for downloads, going forward all downloads need to be streamed through the registry. The Registry will then abstract the calls to S3 by a top-level class which implements sub-classes for S3 and local storage.
 
@@ -107,7 +112,7 @@ API (pulling repository foo/bar):
         Jsonified checksums (see part 4.4.1)
 
 3. (Docker -> Registry) GET /v1/repositories/foo/bar/tags/latest
-    **Headers**: 
+    **Headers**:
         Authorization: Token signature=123abc,repository=”foo/bar”,access=write
 
 4. (Registry -> Index) GET /v1/repositories/foo/bar/images
@@ -121,10 +126,10 @@ API (pulling repository foo/bar):
     **Action**:
         ( Lookup token see if they have access to pull.)
 
-        If good: 
+        If good:
             HTTP 200 OK
             Index will invalidate the token
-        If bad: 
+        If bad:
             HTTP 401 Unauthorized
 
 5. (Docker -> Registry) GET /v1/images/928374982374/ancestry
@@ -186,9 +191,9 @@ API (pushing repos foo/bar):
     **Headers**:
         Authorization: Token signature=123abc,repository=”foo/bar”,access=write
     **Action**::
-        - Index: 
+        - Index:
             will invalidate the token.
-        - Registry: 
+        - Registry:
             grants a session (if token is approved) and fetches the images id
 
 5. (Docker -> Registry) PUT /v1/images/98765432_parent/json
@@ -223,7 +228,7 @@ API (pushing repos foo/bar):
     **Body**:
         (The image, id’s, tags and checksums)
 
-        [{“id”: “9e89cc6f0bc3c38722009fe6857087b486531f9a779a0c17e3ed29dae8f12c4f”, 
+        [{“id”: “9e89cc6f0bc3c38722009fe6857087b486531f9a779a0c17e3ed29dae8f12c4f”,
         “checksum”: “b486531f9a779a0c17e3ed29dae8f12c4f9e89cc6f0bc3c38722009fe6857087”}]
 
     **Return** HTTP 204
@@ -240,8 +245,8 @@ API (pushing repos foo/bar):
 The Index has two main purposes (along with its fancy social features):
 
 - Resolve short names (to avoid passing absolute URLs all the time)
-   - username/projectname -> https://registry.docker.io/users/<username>/repositories/<projectname>/
-   - team/projectname -> https://registry.docker.io/team/<team>/repositories/<projectname>/
+   - username/projectname -> \https://registry.docker.io/users/<username>/repositories/<projectname>/
+   - team/projectname -> \https://registry.docker.io/team/<team>/repositories/<projectname>/
 - Authenticate a user as a repos owner (for a central referenced repository)
 
 3.1 Without an Index
@@ -296,7 +301,7 @@ POST /v1/users
     {"email": "sam@dotcloud.com", "password": "toto42", "username": "foobar"'}
 
 **Validation**:
-    - **username** : min 4 character, max 30 characters, all lowercase no special characters. 
+    - **username** : min 4 character, max 30 characters, all lowercase no special characters.
     - **password**: min 5 characters
 
 **Valid**: return HTTP 200
@@ -387,7 +392,7 @@ PUT /v1/repositories/<namespace>/<repo_name>/images
 
 **Body**:
     [ {“id”: “9e89cc6f0bc3c38722009fe6857087b486531f9a779a0c17e3ed29dae8f12c4f”, “checksum”: “sha256:b486531f9a779a0c17e3ed29dae8f12c4f9e89cc6f0bc3c38722009fe6857087”} ]
-    
+
 **Return** 204
 
 5. Chaining Registries

docs/sources/builder/basics.rst

@@ -1,130 +0,0 @@
-==============
-Docker Builder
-==============
-
-.. contents:: Table of Contents
-
-1. Format
-=========
-
-The Docker builder format is quite simple:
-
-    ``instruction arguments``
-
-The first instruction must be `FROM`
-
-All instruction are to be placed in a file named `Dockerfile`
-
-In order to place comments within a Dockerfile, simply prefix the line with "`#`"
-
-2. Instructions
-===============
-
-Docker builder comes with a set of instructions:
-
-1. FROM: Set from what image to build
-2. RUN: Execute a command
-3. INSERT: Insert a remote file (http) into the image
-
-2.1 FROM
---------
-    ``FROM <image>``
-
-The `FROM` instruction must be the first one in order for Builder to know from where to run commands.
-
-`FROM` can also be used in order to build multiple images within a single Dockerfile
-
-2.2 MAINTAINER
---------------
-    ``MAINTAINER <name>``
-
-The `MAINTAINER` instruction allow you to set the Author field of the generated images.
-This instruction is never automatically reset.
-
-2.3 RUN
--------
-    ``RUN <command>``
-
-The `RUN` instruction is the main one, it allows you to execute any commands on the `FROM` image and to save the results.
-You can use as many `RUN` as you want within a Dockerfile, the commands will be executed on the result of the previous command.
-
-
-2.4 CMD
--------
-    ``CMD <command>``
-
-The `CMD` instruction sets the command to be executed when running the image.
-It is equivalent to do `docker commit -run '{"Cmd": <command>}'` outside the builder.
-
-.. note::
-    Do not confuse `RUN` with `CMD`. `RUN` actually run a command and save the result, `CMD` does not execute anything.
-
-2.5 EXPOSE
-----------
-    ``EXPOSE <port> [<port>...]``
-
-The `EXPOSE` instruction sets ports to be publicly exposed when running the image.
-This is equivalent to do `docker commit -run '{"PortSpecs": ["<port>", "<port2>"]}'` outside the builder.
-
-2.6 ENV
--------
-    ``ENV <key> <value>``
-
-The `ENV` instruction set as environment variable `<key>` with the value `<value>`. This value will be passed to all future ``RUN`` instructions.
-
-.. note::
-    The environment variables are local to the Dockerfile, they will not be set as autorun.
-
-2.7 INSERT
-----------
-
-    ``INSERT <file url> <path>``
-
-The `INSERT` instruction will download the file at the given url and place it within the image at the given path.
-
-.. note::
-    The path must include the file name.
-
-
-3. Dockerfile Examples
-======================
-
-::
-
-    # Nginx
-    #
-    # VERSION               0.0.1
-    # DOCKER-VERSION        0.2
-    
-    from      ubuntu
-    maintainer Guillaume J. Charmes "guillaume@dotcloud.com"
-    
-    # make sure the package repository is up to date
-    run echo "deb http://archive.ubuntu.com/ubuntu precise main universe" > /etc/apt/sources.list
-    run apt-get update
-    
-    run apt-get install -y inotify-tools nginx apache2 openssh-server
-    insert https://raw.github.com/creack/docker-vps/master/nginx-wrapper.sh /usr/sbin/nginx-wrapper
-
-::
-
-    # Firefox over VNC
-    #
-    # VERSION               0.3
-    # DOCKER-VERSION        0.2
-    
-    from ubuntu
-    # make sure the package repository is up to date
-    run echo "deb http://archive.ubuntu.com/ubuntu precise main universe" > /etc/apt/sources.list
-    run apt-get update
-    
-    # Install vnc, xvfb in order to create a 'fake' display and firefox
-    run apt-get install -y x11vnc xvfb firefox
-    run mkdir /.vnc
-    # Setup a password
-    run x11vnc -storepasswd 1234 ~/.vnc/passwd
-    # Autostart firefox (might not be the best way to do it, but it does the trick)
-    run bash -c 'echo "firefox" >> /.bashrc'
-    
-    expose 5900
-    cmd    ["x11vnc", "-forever", "-usepw", "-create"]

docs/sources/builder/index.rst

@@ -1,14 +0,0 @@
-:title: docker documentation
-:description: Documentation for docker builder
-:keywords: docker, builder, dockerfile
-
-
-Builder
-=======
-
-Contents:
-
-.. toctree::
-  :maxdepth: 2
-
-  basics

docs/sources/commandline/cli.rst

@@ -4,7 +4,7 @@
 
 .. _cli:
 
-Command Line Interface
+Overview
 ======================
 
 Docker Usage
@@ -24,7 +24,7 @@ Available Commands
 ~~~~~~~~~~~~~~~~~~
 
 .. toctree::
-   :maxdepth: 1
+   :maxdepth: 2
 
    command/attach
    command/build

docs/sources/commandline/command/attach.rst

@@ -1,3 +1,7 @@
+:title: Attach Command
+:description: Attach to a running container
+:keywords: attach, container, docker, documentation
+
 ===========================================
 ``attach`` -- Attach to a running container
 ===========================================

docs/sources/commandline/command/build.rst

@@ -1,3 +1,7 @@
+:title: Build Command
+:description: Build a new image from the Dockerfile passed via stdin
+:keywords: build, docker, container, documentation
+
 ========================================================
 ``build`` -- Build a container from Dockerfile via stdin
 ========================================================

docs/sources/commandline/command/commit.rst

@@ -1,3 +1,7 @@
+:title: Commit Command
+:description: Create a new image from a container's changes
+:keywords: commit, docker, container, documentation
+
 ===========================================================
 ``commit`` -- Create a new image from a container's changes
 ===========================================================
@@ -16,6 +20,7 @@ Full -run example::
 
     {"Hostname": "",
      "User": "",
+     "CpuShares": 0,
      "Memory": 0,
      "MemorySwap": 0,
      "PortSpecs": ["22", "80", "443"],

docs/sources/commandline/command/diff.rst

@@ -1,3 +1,7 @@
+:title: Diff Command
+:description: Inspect changes on a container's filesystem
+:keywords: diff, docker, container, documentation
+
 =======================================================
 ``diff`` -- Inspect changes on a container's filesystem
 =======================================================

docs/sources/commandline/command/export.rst

@@ -1,3 +1,7 @@
+:title: Export Command
+:description: Export the contents of a filesystem as a tar archive
+:keywords: export, docker, container, documentation
+
 =================================================================
 ``export`` -- Stream the contents of a container as a tar archive
 =================================================================

docs/sources/commandline/command/history.rst

@@ -1,3 +1,7 @@
+:title: History Command
+:description: Show the history of an image
+:keywords: history, docker, container, documentation
+
 ===========================================
 ``history`` -- Show the history of an image
 ===========================================

docs/sources/commandline/command/images.rst

@@ -1,3 +1,7 @@
+:title: Images Command
+:description: List images
+:keywords: images, docker, container, documentation
+
 =========================
 ``images`` -- List images
 =========================

docs/sources/commandline/command/import.rst

@@ -1,3 +1,7 @@
+:title: Import Command
+:description: Create a new filesystem image from the contents of a tarball
+:keywords: import, tarball, docker, url, documentation
+
 ==========================================================================
 ``import`` -- Create a new filesystem image from the contents of a tarball
 ==========================================================================

docs/sources/commandline/command/info.rst

@@ -1,3 +1,7 @@
+:title: Info Command
+:description: Display system-wide information.
+:keywords: info, docker, information, documentation
+
 ===========================================
 ``info`` -- Display system-wide information
 ===========================================

docs/sources/commandline/command/inspect.rst

@@ -1,3 +1,7 @@
+:title: Inspect Command
+:description: Return low-level information on a container
+:keywords: inspect, container, docker, documentation
+
 ==========================================================
 ``inspect`` -- Return low-level information on a container
 ==========================================================

docs/sources/commandline/command/kill.rst

@@ -1,3 +1,7 @@
+:title: Kill Command
+:description: Kill a running container
+:keywords: kill, container, docker, documentation
+
 ====================================
 ``kill`` -- Kill a running container
 ====================================

docs/sources/commandline/command/login.rst

@@ -1,3 +1,7 @@
+:title: Login Command
+:description: Register or Login to the docker registry server
+:keywords: login, docker, documentation
+
 ============================================================
 ``login`` -- Register or Login to the docker registry server
 ============================================================

docs/sources/commandline/command/logs.rst

@@ -1,3 +1,7 @@
+:title: Logs Command
+:description: Fetch the logs of a container
+:keywords: logs, container, docker, documentation
+
 =========================================
 ``logs`` -- Fetch the logs of a container
 =========================================

docs/sources/commandline/command/port.rst

@@ -1,3 +1,7 @@
+:title: Port Command
+:description: Lookup the public-facing port which is NAT-ed to PRIVATE_PORT
+:keywords: port, docker, container, documentation
+
 =========================================================================
 ``port`` -- Lookup the public-facing port which is NAT-ed to PRIVATE_PORT
 =========================================================================

docs/sources/commandline/command/ps.rst

@@ -1,3 +1,7 @@
+:title: Ps Command
+:description: List containers
+:keywords: ps, docker, documentation, container
+
 =========================
 ``ps`` -- List containers
 =========================

docs/sources/commandline/command/pull.rst

@@ -1,3 +1,7 @@
+:title: Pull Command
+:description: Pull an image or a repository from the registry
+:keywords: pull, image, repo, repository, documentation, docker
+
 =========================================================================
 ``pull`` -- Pull an image or a repository from the docker registry server
 =========================================================================

docs/sources/commandline/command/push.rst

@@ -1,3 +1,7 @@
+:title: Push Command
+:description: Push an image or a repository to the registry
+:keywords: push, docker, image, repository, documentation, repo
+
 =======================================================================
 ``push`` -- Push an image or a repository to the docker registry server
 =======================================================================

docs/sources/commandline/command/restart.rst

@@ -1,3 +1,7 @@
+:title: Restart Command
+:description: Restart a running container
+:keywords: restart, container, docker, documentation
+
 ==========================================
 ``restart`` -- Restart a running container
 ==========================================

docs/sources/commandline/command/rm.rst

@@ -1,3 +1,7 @@
+:title: Rm Command
+:description: Remove a container
+:keywords: remove, container, docker, documentation, rm
+
 ============================
 ``rm`` -- Remove a container
 ============================

docs/sources/commandline/command/rmi.rst

@@ -1,3 +1,7 @@
+:title: Rmi Command
+:description: Remove an image
+:keywords: rmi, remove, image, docker, documentation
+
 ==========================
 ``rmi`` -- Remove an image
 ==========================

docs/sources/commandline/command/run.rst

@@ -1,3 +1,7 @@
+:title: Run Command
+:description: Run a command in a new container
+:keywords: run, container, docker, documentation 
+
 ===========================================
 ``run`` -- Run a command in a new container
 ===========================================
@@ -9,6 +13,7 @@
     Run a command in a new container
 
       -a=map[]: Attach to stdin, stdout or stderr.
+      -c=0: CPU shares (relative weight)
       -d=false: Detached mode: leave the container running in the background
       -e=[]: Set environment variables
       -h="": Container host name
@@ -18,5 +23,5 @@
       -t=false: Allocate a pseudo-tty
       -u="": Username or UID
       -d=[]: Set custom dns servers for the container
-      -v=[]: Creates a new volumes and mount it at the specified path.
+      -v=[]: Creates a new volume and mounts it at the specified path.
       -volumes-from="": Mount all volumes from the given container.

docs/sources/commandline/command/search.rst

@@ -1,3 +1,7 @@
+:title: Search Command
+:description: Searches for the TERM parameter on the Docker index and prints out a list of repositories that match.
+:keywords: search, docker, image, documentation 
+
 ===================================================================
 ``search`` -- Search for an image in the docker index
 ===================================================================

docs/sources/commandline/command/start.rst

@@ -1,3 +1,7 @@
+:title: Start Command
+:description: Start a stopped container
+:keywords: start, docker, container, documentation
+
 ======================================
 ``start`` -- Start a stopped container
 ======================================

docs/sources/commandline/command/stop.rst

@@ -1,3 +1,7 @@
+:title: Stop Command
+:description: Stop a running container
+:keywords: stop, container, docker, documentation
+
 ====================================
 ``stop`` -- Stop a running container
 ====================================

docs/sources/commandline/command/tag.rst

@@ -1,3 +1,7 @@
+:title: Tag Command
+:description: Tag an image into a repository
+:keywords: tag, docker, image, repository, documentation, repo
+
 =========================================
 ``tag`` -- Tag an image into a repository
 =========================================

docs/sources/commandline/command/version.rst

@@ -1,3 +1,7 @@
+:title: Version Command
+:description: 
+:keywords: version, docker, documentation
+
 ==================================================
 ``version`` -- Show the docker version information
 ==================================================

docs/sources/commandline/command/wait.rst

@@ -1,3 +1,7 @@
+:title: Wait Command
+:description: Block until a container stops, then print its exit code.
+:keywords: wait, docker, container, documentation
+
 ===================================================================
 ``wait`` -- Block until a container stops, then print its exit code
 ===================================================================

docs/sources/commandline/index.rst

@@ -1,6 +1,6 @@
-:title: docker documentation
+:title: Commands
 :description: -- todo: change me
-:keywords: todo: change me
+:keywords: todo, commands, command line, help, docker, documentation
 
 
 Commands
@@ -9,8 +9,33 @@ Commands
 Contents:
 
 .. toctree::
-  :maxdepth: 3
+  :maxdepth: 1
 
-  basics
-  workingwithrepository
-  cli
+  cli
+  attach  <command/attach>
+  build   <command/build>
+  commit  <command/commit>
+  diff    <command/diff>
+  export  <command/export>
+  history <command/history>
+  images  <command/images>
+  import  <command/import>
+  info    <command/info>
+  inspect <command/inspect>
+  kill    <command/kill>
+  login   <command/login>
+  logs    <command/logs>
+  port    <command/port>
+  ps      <command/ps>
+  pull    <command/pull>
+  push    <command/push>
+  restart <command/restart>
+  rm      <command/rm>
+  rmi     <command/rmi>
+  run     <command/run>
+  search  <command/search>
+  start   <command/start>
+  stop    <command/stop>
+  tag     <command/tag>
+  version <command/version>
+  wait    <command/wait>

docs/sources/commandline/workingwithrepository.rst

@@ -1,42 +0,0 @@
-.. _working_with_the_repository:
-
-Working with the repository
-============================
-
-Connecting to the repository
-----------------------------
-
-You create a user on the central docker repository by running
-
-.. code-block:: bash
-
-    docker login
-
-
-If your username does not exist it will prompt you to also enter a password and your e-mail address. It will then
-automatically log you in.
-
-
-Committing a container to a named image
----------------------------------------
-
-In order to commit to the repository it is required to have committed your container to an image with your namespace.
-
-.. code-block:: bash
-
-    # for example docker commit $CONTAINER_ID dhrp/kickassapp
-    docker commit <container_id> <your username>/<some_name>
-
-
-Pushing a container to the repository
------------------------------------------
-
-In order to push an image to the repository you need to have committed your container to a named image (see above)
-
-Now you can commit this image to the repository
-
-.. code-block:: bash
-
-    # for example docker push dhrp/kickassapp
-    docker push <image-name>
-

docs/sources/concepts/buildingblocks.rst

@@ -1,4 +1,4 @@
-:title: Building blocks
+:title: Building Blocks
 :description: An introduction to docker and standard containers?
 :keywords: containers, lxc, concepts, explanation
 

docs/sources/concepts/containers.rst

@@ -1,6 +1,6 @@
 :title: Introduction
 :description: An introduction to docker and standard containers?
-:keywords: containers, lxc, concepts, explanation
+:keywords: containers, lxc, concepts, explanation, docker, documentation
 
 
 :note: This version of the introduction is temporary, just to make sure we don't break the links from the website when the documentation is updated

docs/sources/concepts/index.rst

@@ -1,6 +1,6 @@
-:title: docker documentation
+:title: Concepts
 :description: -- todo: change me
-:keywords: todo: change me
+:keywords: concepts, documentation, docker, containers
 
 
 
@@ -12,6 +12,6 @@ Contents:
 .. toctree::
    :maxdepth: 1
 
-   introduction
+   ../index
    buildingblocks
 

docs/sources/concepts/introduction.rst

@@ -2,8 +2,6 @@
 :description: An introduction to docker and standard containers?
 :keywords: containers, lxc, concepts, explanation
 
-.. _introduction:
-
 Introduction
 ============
 
@@ -20,7 +18,7 @@ Docker is a great building block for automating distributed systems: large-scale
 - **Isolation** docker isolates processes from each other and from the underlying host, using lightweight containers.
 - **Repeatability** Because containers are isolated in their own filesystem, they behave the same regardless of where, when, and alongside what they run.
 
-.. image:: http://www.docker.io/_static/lego_docker.jpg
+.. image:: images/lego_docker.jpg
 
 
 What is a Standard Container?

docs/sources/conf.py

@@ -41,7 +41,7 @@ html_add_permalinks = None
 
 
 # The master toctree document.
-master_doc = 'index'
+master_doc = 'toctree'
 
 # General information about the project.
 project = u'Docker'

docs/sources/contributing/contributing.rst

@@ -1,3 +1,7 @@
+:title: Contribution Guidelines
+:description: Contribution guidelines: create issues, convetions, pull requests
+:keywords: contributing, docker, documentation, help, guideline
+
 Contributing to Docker
 ======================
 

docs/sources/contributing/devenvironment.rst

@@ -16,7 +16,7 @@ Instructions that have been verified to work on Ubuntu 12.10,
 
     mkdir -p $GOPATH/src/github.com/dotcloud
     cd $GOPATH/src/github.com/dotcloud
-    git clone git@github.com:dotcloud/docker.git
+    git clone git://github.com/dotcloud/docker.git
     cd docker
 
     go get -v github.com/dotcloud/docker/...

docs/sources/examples/couchdb_data_volumes.rst

@@ -5,7 +5,7 @@
 .. _running_couchdb_service:
 
 Create a CouchDB service
-======================
+========================
 
 .. include:: example_header.inc
 

docs/sources/examples/python_web_app.rst

@@ -40,7 +40,7 @@ We attach to the new container to see what is going on. Ctrl-C to disconnect
 
 .. code-block:: bash
 
-    BUILD_IMG=$(docker commit $BUILD_JOB _/builds/github.com/hykes/helloflask/master)
+    BUILD_IMG=$(docker commit $BUILD_JOB _/builds/github.com/shykes/helloflask/master)
 
 Save the changed we just made in the container to a new image called "_/builds/github.com/hykes/helloflask/master" and save the image id in the BUILD_IMG variable name.
 

docs/sources/faq.rst

@@ -1,3 +1,7 @@
+:title: FAQ
+:description: Most frequently asked questions.
+:keywords: faq, questions, documentation, docker
+
 FAQ
 ===
 
@@ -15,7 +19,7 @@ Most frequently asked questions.
 
 3. **Does Docker run on Mac OS X or Windows?**
 
-   Not at this time, Docker currently only runs on Linux, but you can use VirtualBox to run Docker in a virtual machine on your box, and get the best of both worlds. Check out the MacOSX_ and Windows_ intallation guides.
+   Not at this time, Docker currently only runs on Linux, but you can use VirtualBox to run Docker in a virtual machine on your box, and get the best of both worlds. Check out the MacOSX_ and Windows_ installation guides.
 
 4. **How do containers compare to virtual machines?**
 
@@ -35,8 +39,8 @@ Most frequently asked questions.
     * `Ask questions on Stackoverflow`_
     * `Join the conversation on Twitter`_
 
-    .. _Windows: ../documentation/installation/windows.html
-    .. _MacOSX: ../documentation/installation/macos.html
+    .. _Windows: ../installation/windows/
+    .. _MacOSX: ../installation/vagrant/
     .. _the repo: http://www.github.com/dotcloud/docker
     .. _IRC\: docker on freenode: irc://chat.freenode.net#docker
     .. _Github: http://www.github.com/dotcloud/docker

docs/sources/index.rst

@@ -1,24 +1,127 @@
-:title: docker documentation
-:description: docker documentation
-:keywords:
+:title: Introduction
+:description: An introduction to docker and standard containers?
+:keywords: containers, lxc, concepts, explanation
 
-Documentation
-=============
+.. _introduction:
 
-This documentation has the following resources:
+Introduction
+============
 
-.. toctree::
-   :maxdepth: 1
+Docker - The Linux container runtime
+------------------------------------
 
-   concepts/index
-   installation/index
-   examples/index
-   contributing/index
-   commandline/index
-   registry/index
-   index/index
-   builder/index
-   faq
+Docker complements LXC with a high-level API which operates at the process level. It runs unix processes with strong guarantees of isolation and repeatability across servers.
+
+Docker is a great building block for automating distributed systems: large-scale web deployments, database clusters, continuous deployment systems, private PaaS, service-oriented architectures, etc.
 
 
-.. image:: http://www.docker.io/_static/lego_docker.jpg
+- **Heterogeneous payloads** Any combination of binaries, libraries, configuration files, scripts, virtualenvs, jars, gems, tarballs, you name it. No more juggling between domain-specific tools. Docker can deploy and run them all.
+- **Any server** Docker can run on any x64 machine with a modern linux kernel - whether it's a laptop, a bare metal server or a VM. This makes it perfect for multi-cloud deployments.
+- **Isolation** docker isolates processes from each other and from the underlying host, using lightweight containers.
+- **Repeatability** Because containers are isolated in their own filesystem, they behave the same regardless of where, when, and alongside what they run.
+
+.. image:: concepts/images/lego_docker.jpg
+
+
+What is a Standard Container?
+-----------------------------
+
+Docker defines a unit of software delivery called a Standard Container. The goal of a Standard Container is to encapsulate a software component and all its dependencies in
+a format that is self-describing and portable, so that any compliant runtime can run it without extra dependency, regardless of the underlying machine and the contents of the container.
+
+The spec for Standard Containers is currently work in progress, but it is very straightforward. It mostly defines 1) an image format, 2) a set of standard operations, and 3) an execution environment.
+
+A great analogy for this is the shipping container. Just like Standard Containers are a fundamental unit of software delivery, shipping containers (http://bricks.argz.com/ins/7823-1/12) are a fundamental unit of physical delivery.
+
+Standard operations
+~~~~~~~~~~~~~~~~~~~
+
+Just like shipping containers, Standard Containers define a set of STANDARD OPERATIONS. Shipping containers can be lifted, stacked, locked, loaded, unloaded and labelled. Similarly, standard containers can be started, stopped, copied, snapshotted, downloaded, uploaded and tagged.
+
+
+Content-agnostic
+~~~~~~~~~~~~~~~~~~~
+
+Just like shipping containers, Standard Containers are CONTENT-AGNOSTIC: all standard operations have the same effect regardless of the contents. A shipping container will be stacked in exactly the same way whether it contains Vietnamese powder coffee or spare Maserati parts. Similarly, Standard Containers are started or uploaded in the same way whether they contain a postgres database, a php application with its dependencies and application server, or Java build artifacts.
+
+
+Infrastructure-agnostic
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Both types of containers are INFRASTRUCTURE-AGNOSTIC: they can be transported to thousands of facilities around the world, and manipulated by a wide variety of equipment. A shipping container can be packed in a factory in Ukraine, transported by truck to the nearest routing center, stacked onto a train, loaded into a German boat by an Australian-built crane, stored in a warehouse at a US facility, etc. Similarly, a standard container can be bundled on my laptop, uploaded to S3, downloaded, run and snapshotted by a build server at Equinix in Virginia, uploaded to 10 staging servers in a home-made Openstack cluster, then sent to 30 production instances across 3 EC2 regions.
+
+
+Designed for automation
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Because they offer the same standard operations regardless of content and infrastructure, Standard Containers, just like their physical counterpart, are extremely well-suited for automation. In fact, you could say automation is their secret weapon.
+
+Many things that once required time-consuming and error-prone human effort can now be programmed. Before shipping containers, a bag of powder coffee was hauled, dragged, dropped, rolled and stacked by 10 different people in 10 different locations by the time it reached its destination. 1 out of 50 disappeared. 1 out of 20 was damaged. The process was slow, inefficient and cost a fortune - and was entirely different depending on the facility and the type of goods.
+
+Similarly, before Standard Containers, by the time a software component ran in production, it had been individually built, configured, bundled, documented, patched, vendored, templated, tweaked and instrumented by 10 different people on 10 different computers. Builds failed, libraries conflicted, mirrors crashed, post-it notes were lost, logs were misplaced, cluster updates were half-broken. The process was slow, inefficient and cost a fortune - and was entirely different depending on the language and infrastructure provider.
+
+
+Industrial-grade delivery
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+There are 17 million shipping containers in existence, packed with every physical good imaginable. Every single one of them can be loaded on the same boats, by the same cranes, in the same facilities, and sent anywhere in the World with incredible efficiency. It is embarrassing to think that a 30 ton shipment of coffee can safely travel half-way across the World in *less time* than it takes a software team to deliver its code from one datacenter to another sitting 10 miles away.
+
+With Standard Containers we can put an end to that embarrassment, by making INDUSTRIAL-GRADE DELIVERY of software a reality.
+
+
+Standard Container Specification
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+(TODO)
+
+Image format
+~~~~~~~~~~~~
+
+Standard operations
+~~~~~~~~~~~~~~~~~~~
+
+-  Copy
+-  Run
+-  Stop
+-  Wait
+-  Commit
+-  Attach standard streams
+-  List filesystem changes
+-  ...
+
+Execution environment
+~~~~~~~~~~~~~~~~~~~~~
+
+Root filesystem
+^^^^^^^^^^^^^^^
+
+Environment variables
+^^^^^^^^^^^^^^^^^^^^^
+
+Process arguments
+^^^^^^^^^^^^^^^^^
+
+Networking
+^^^^^^^^^^
+
+Process namespacing
+^^^^^^^^^^^^^^^^^^^
+
+Resource limits
+^^^^^^^^^^^^^^^
+
+Process monitoring
+^^^^^^^^^^^^^^^^^^
+
+Logging
+^^^^^^^
+
+Signals
+^^^^^^^
+
+Pseudo-terminal allocation
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Security
+^^^^^^^^
+

docs/sources/index/index.rst

@@ -1,15 +0,0 @@
-:title: Docker Index documentation
-:description: Documentation for docker Index
-:keywords: docker, index, api
-
-
-
-Index
-=====
-
-Contents:
-
-.. toctree::
-   :maxdepth: 2
-
-   search

docs/sources/index/variable.rst

@@ -0,0 +1,27 @@
+:title: Index Environment Variable
+:description: Setting this environment variable on the docker server will change the URL docker index.
+:keywords: docker, index environment variable, documentation 
+
+=================================
+Docker Index Environment Variable
+=================================
+
+Variable
+--------
+
+.. code-block:: sh
+
+    DOCKER_INDEX_URL
+
+Setting this environment variable on the docker server will change the URL docker index.
+This address is used in commands such as ``docker login``, ``docker push`` and ``docker pull``.
+The docker daemon doesn't need to be restarted for this parameter to take effect.
+
+Example
+-------
+
+.. code-block:: sh
+
+    docker -d &
+    export DOCKER_INDEX_URL="https://index.docker.io"
+

docs/sources/installation/amazon.rst

@@ -1,3 +1,7 @@
+:title: Installation on Amazon EC2 
+:description: Docker installation on Amazon EC2 with a single vagrant command. Vagrant 1.1 or higher is required.
+:keywords: amazon ec2, virtualization, cloud, docker, documentation, installation
+
 Amazon EC2
 ==========
 
@@ -68,7 +72,7 @@ Docker can now be installed on Amazon EC2 with a single vagrant command. Vagrant
    If it stalls indefinitely on ``[default] Waiting for SSH to become available...``, Double check your default security
    zone on AWS includes rights to SSH (port 22) to your container.
 
-   If you have an advanced AWS setup, you might want to have a look at the https://github.com/mitchellh/vagrant-aws
+   If you have an advanced AWS setup, you might want to have a look at https://github.com/mitchellh/vagrant-aws
 
 7. Connect to your machine
 

docs/sources/installation/archlinux.rst

@@ -1,3 +1,7 @@
+:title: Installation on Arch Linux
+:description: Docker installation on Arch Linux. 
+:keywords: arch linux, virtualization, docker, documentation, installation
+
 .. _arch_linux:
 
 Arch Linux

docs/sources/installation/binaries.rst

@@ -1,3 +1,7 @@
+:title: Installation from Binaries
+:description: This instruction set is meant for hackers who want to try out Docker on a variety of environments.
+:keywords: binaries, installation, docker, documentation, linux
+
 .. _binaries:
 
 Binaries
@@ -5,48 +9,58 @@ Binaries
 
   **Please note this project is currently under heavy development. It should not be used in production.**
 
+**This instruction set is meant for hackers who want to try out Docker on a variety of environments.**
 
 Right now, the officially supported distributions are:
 
-- Ubuntu 12.04 (precise LTS) (64-bit)
-- Ubuntu 12.10 (quantal) (64-bit)
+- :ref:`ubuntu_precise`
+- :ref:`ubuntu_raring`
 
 
-Install dependencies:
----------------------
+But we know people have had success running it under
 
-::
+- Debian
+- Suse
+- :ref:`arch_linux`
 
-    sudo apt-get install lxc bsdtar
-    sudo apt-get install linux-image-extra-`uname -r`
 
-The linux-image-extra package is needed on standard Ubuntu EC2 AMIs in order to install the aufs kernel module.
+Dependencies:
+-------------
 
-Install the docker binary:
+* 3.8 Kernel
+* AUFS filesystem support
+* lxc
+* bsdtar
 
-::
+
+Get the docker binary:
+----------------------
+
+.. code-block:: bash
 
     wget http://get.docker.io/builds/Linux/x86_64/docker-latest.tgz
     tar -xf docker-latest.tgz
-    sudo cp ./docker-latest/docker /usr/local/bin
-
-Note: docker currently only supports 64-bit Linux hosts.
 
 
 Run the docker daemon
 ---------------------
 
-::
+.. code-block:: bash
 
-    sudo docker -d &
+    # start the docker in daemon mode from the directory you unpacked
+    sudo ./docker -d &
 
 
 Run your first container!
 -------------------------
 
-::
+.. code-block:: bash
 
-    docker run -i -t ubuntu /bin/bash
+    # check your docker version
+    ./docker version
+
+    # run a container and open an interactive shell in the container
+    ./docker run -i -t ubuntu /bin/bash
 
 
 

docs/sources/installation/index.rst

@@ -1,6 +1,6 @@
-:title: docker documentation
+:title: Documentation
 :description: -- todo: change me
-:keywords: todo: change me
+:keywords: todo, docker, documentation, installation, OS support
 
 
 
@@ -14,8 +14,10 @@ Contents:
 
    ubuntulinux
    binaries
-   archlinux
    vagrant
    windows
    amazon
+   rackspace
+   archlinux
    upgrading
+   kernel

docs/sources/installation/kernel.rst

@@ -0,0 +1,115 @@
+:title: Kernel Requirements
+:description: Kernel supports
+:keywords: kernel requirements, kernel support, docker, installation, cgroups, namespaces
+
+.. _kernel:
+
+Kernel Requirements
+===================
+
+In short, Docker has the following kernel requirements:
+
+- Linux version 3.8 or above.
+
+- `AUFS support <http://aufs.sourceforge.net/>`_.
+
+- Cgroups and namespaces must be enabled.
+
+
+  The officially supported kernel is the one recommended by the
+  :ref:`ubuntu_linux` installation path. It is the one that most developers
+  will use, and the one that receives the most attention from the core
+  contributors. If you decide to go with a different kernel and hit a bug,
+  please try to reproduce it with the official kernels first.
+
+If you cannot or do not want to use the "official" kernels,
+here is some technical background about the features (both optional and
+mandatory) that docker needs to run successfully.
+
+Linux version 3.8 or above
+--------------------------
+
+Kernel versions 3.2 to 3.5 are not stable when used with docker.
+In some circumstances, you will experience kernel "oopses", or even crashes.
+The symptoms include:
+
+- a container being killed in the middle of an operation (e.g. an ``apt-get``
+  command doesn't complete);
+- kernel messages including mentioning calls to ``mntput`` or
+  ``d_hash_and_lookup``;
+- kernel crash causing the machine to freeze for a few minutes, or even
+  completely.
+
+While it is still possible to use older kernels for development, it is
+really not advised to do so.
+
+Docker checks the kernel version when it starts, and emits a warning if it
+detects something older than 3.8.
+
+See issue `#407 <https://github.com/dotcloud/docker/issues/407>`_ for details.
+
+
+AUFS support
+------------
+
+Docker currently relies on AUFS, an unioning filesystem.
+While AUFS is included in the kernels built by the Debian and Ubuntu
+distributions, is not part of the standard kernel. This means that if
+you decide to roll your own kernel, you will have to patch your
+kernel tree to add AUFS. The process is documented on
+`AUFS webpage <http://aufs.sourceforge.net/>`_.
+
+
+Cgroups and namespaces
+----------------------
+
+You need to enable namespaces and cgroups, to the extend of what is needed
+to run LXC containers. Technically, while namespaces have been introduced
+in the early 2.6 kernels, we do not advise to try any kernel before 2.6.32
+to run LXC containers. Note that 2.6.32 has some documented issues regarding
+network namespace setup and teardown; those issues are not a risk if you
+run containers in a private environment, but can lead to denial-of-service
+attacks if you want to run untrusted code in your containers. For more details,
+see `[LP#720095 <https://bugs.launchpad.net/ubuntu/+source/linux/+bug/720095>`_.
+
+Kernels 2.6.38, and every version since 3.2, have been deployed successfully
+to run containerized production workloads. Feature-wise, there is no huge
+improvement between 2.6.38 and up to 3.6 (as far as docker is concerned!).
+
+
+
+
+Extra Cgroup Controllers
+------------------------
+
+Most control groups can be enabled or disabled individually. For instance,
+you can decide that you do not want to compile support for the CPU or memory
+controller. In some cases, the feature can be enabled or disabled at boot
+time. It is worth mentioning that some distributions (like Debian) disable
+"expensive" features, like the memory controller, because they can have
+a significant performance impact.
+
+In the specific case of the memory cgroup, docker will detect if the cgroup
+is available or not. If it's not, it will print a warning, and it won't
+use the feature. If you want to enable that feature -- read on!
+
+
+Memory and Swap Accounting on Debian/Ubuntu
+-------------------------------------------
+
+If you use Debian or Ubuntu kernels, and want to enable memory and swap
+accounting, you must add the following command-line parameters to your kernel::
+
+    cgroup_enable=memory swapaccount
+
+On Debian or Ubuntu systems, if you use the default GRUB bootloader, you can
+add those parameters by editing ``/etc/default/grub`` and extending
+``GRUB_CMDLINE_LINUX``. Look for the following line::
+
+    GRUB_CMDLINE_LINUX=""
+
+And replace it by the following one::
+
+    GRUB_CMDLINE_LINUX="cgroup_enable=memory swapaccount"
+
+Then run ``update-grub``, and reboot.

docs/sources/installation/rackspace.rst

@@ -0,0 +1,95 @@
+:title: Rackspace Cloud Installation
+:description: Installing Docker on Ubuntu proviced by Rackspace
+:keywords: Rackspace Cloud, installation, docker, linux, ubuntu
+
+===============
+Rackspace Cloud
+===============
+
+  Please note this is a community contributed installation path. The only 'official' installation is using the
+  :ref:`ubuntu_linux` installation path. This version may sometimes be out of date.
+
+
+Installing Docker on Ubuntu proviced by Rackspace is pretty straightforward, and you should mostly be able to follow the
+:ref:`ubuntu_linux` installation guide.
+
+**However, there is one caveat:**
+
+If you are using any linux not already shipping with the 3.8 kernel you will need to install it. And this is a little
+more difficult on Rackspace.
+
+Rackspace boots their servers using grub's menu.lst and does not like non 'virtual' packages (e.g. xen compatible)
+kernels there, although they do work. This makes ``update-grub`` to not have the expected result, and you need to
+set the kernel manually.
+
+**Do not attempt this on a production machine!**
+
+.. code-block:: bash
+
+    # update apt
+    apt-get update
+
+    # install the new kernel
+    apt-get install linux-generic-lts-raring
+
+
+Great, now you have kernel installed in /boot/, next is to make it boot next time.
+
+.. code-block:: bash
+
+    # find the exact names
+    find /boot/ -name '*3.8*'
+
+    # this should return some results
+
+
+Now you need to manually edit /boot/grub/menu.lst, you will find a section at the bottom with the existing options.
+Copy the top one and substitute the new kernel into that. Make sure the new kernel is on top, and double check kernel
+and initrd point to the right files.
+
+Make special care to double check the kernel and initrd entries.
+
+.. code-block:: bash
+
+    # now edit /boot/grub/menu.lst
+    vi /boot/grub/menu.lst
+
+It will probably look something like this:
+
+::
+
+     ## ## End Default Options ##
+
+     title		Ubuntu 12.04.2 LTS, kernel 3.8.x generic
+     root		(hd0)
+     kernel		/boot/vmlinuz-3.8.0-19-generic root=/dev/xvda1 ro quiet splash console=hvc0
+     initrd		/boot/initrd.img-3.8.0-19-generic
+
+     title		Ubuntu 12.04.2 LTS, kernel 3.2.0-38-virtual
+     root		(hd0)
+     kernel		/boot/vmlinuz-3.2.0-38-virtual root=/dev/xvda1 ro quiet splash console=hvc0
+     initrd		/boot/initrd.img-3.2.0-38-virtual
+
+     title		Ubuntu 12.04.2 LTS, kernel 3.2.0-38-virtual (recovery mode)
+     root		(hd0)
+     kernel		/boot/vmlinuz-3.2.0-38-virtual root=/dev/xvda1 ro quiet splash  single
+     initrd		/boot/initrd.img-3.2.0-38-virtual
+
+
+Reboot server (either via command line or console)
+
+.. code-block:: bash
+
+   # reboot
+
+Verify the kernel was updated
+
+.. code-block:: bash
+
+    uname -a
+    # Linux docker-12-04 3.8.0-19-generic #30~precise1-Ubuntu SMP Wed May 1 22:26:36 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
+
+    # nice! 3.8.
+
+
+Now you can finish with the :ref:`ubuntu_linux` instructions.

docs/sources/installation/ubuntulinux.rst

@@ -1,3 +1,7 @@
+:title: Requirements and Installation on Ubuntu Linux
+:description: Please note this project is currently under heavy development. It should not be used in production.
+:keywords: Docker, Docker documentation, requirements, virtualbox, vagrant, git, ssh, putty, cygwin, linux
+
 .. _ubuntu_linux:
 
 Ubuntu Linux
@@ -5,20 +9,39 @@ Ubuntu Linux
 
   **Please note this project is currently under heavy development. It should not be used in production.**
 
+Right now, the officially supported distribution are:
 
-Right now, the officially supported distributions are:
+- :ref:`ubuntu_precise`
+- :ref:`ubuntu_raring`
+
+Docker has the following dependencies
+
+* Linux kernel 3.8
+* AUFS file system support (we are working on BTRFS support as an alternative)
+
+.. _ubuntu_precise:
+
+Ubuntu Precise 12.04 (LTS) (64-bit)
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+This installation path should work at all times.
 
-- Ubuntu 12.04 (precise LTS) (64-bit)
-- Ubuntu 12.10 (quantal) (64-bit)
 
 Dependencies
 ------------
 
-The linux-image-extra package is only needed on standard Ubuntu EC2 AMIs in order to install the aufs kernel module.
+**Linux kernel 3.8**
+
+Due to a bug in LXC docker works best on the 3.8 kernel. Precise comes with a 3.2 kernel, so we need to upgrade it. The kernel we install comes with AUFS built in.
+
 
 .. code-block:: bash
 
-   sudo apt-get install linux-image-extra-`uname -r` lxc bsdtar
+   # install the backported kernel
+   sudo apt-get update && sudo apt-get install linux-image-3.8.0-19-generic
+
+   # reboot
+   sudo reboot
 
 
 Installation
@@ -28,34 +51,77 @@ Docker is available as a Ubuntu PPA (Personal Package Archive),
 `hosted on launchpad  <https://launchpad.net/~dotcloud/+archive/lxc-docker>`_
 which makes installing Docker on Ubuntu very easy.
 
+.. code-block:: bash
 
+   # Add the PPA sources to your apt sources list.
+   sudo sh -c "echo 'deb http://ppa.launchpad.net/dotcloud/lxc-docker/ubuntu precise main' > /etc/apt/sources.list.d/lxc-docker.list"
 
-Add the custom package sources to your apt sources list. Copy and paste the following lines at once.
+   # Update your sources, you will see a warning.
+   sudo apt-get update
+
+   # Install, you will see another warning that the package cannot be authenticated. Confirm install.
+   sudo apt-get install lxc-docker
+
+Verify it worked
 
 .. code-block:: bash
 
-   sudo sh -c "echo 'deb http://ppa.launchpad.net/dotcloud/lxc-docker/ubuntu precise main' >> /etc/apt/sources.list"
+   # download the base 'ubuntu' container and run bash inside it while setting up an interactive shell
+   docker run -i -t ubuntu /bin/bash
+
+   # type 'exit' to exit
 
 
-Update your sources. You will see a warning that GPG signatures cannot be verified.
+**Done!**, now continue with the :ref:`hello_world` example.
+
+.. _ubuntu_raring:
+
+Ubuntu Raring 13.04 (64 bit)
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Dependencies
+------------
+
+**AUFS filesystem support**
+
+Ubuntu Raring already comes with the 3.8 kernel, so we don't need to install it. However, not all systems
+have AUFS filesystem support enabled, so we need to install it.
 
 .. code-block:: bash
 
    sudo apt-get update
+   sudo apt-get install linux-image-extra-`uname -r`
+
+Installation
+------------
+
+Docker is available as a Ubuntu PPA (Personal Package Archive),
+`hosted on launchpad  <https://launchpad.net/~dotcloud/+archive/lxc-docker>`_
+which makes installing Docker on Ubuntu very easy.
 
 
-Now install it, you will see another warning that the package cannot be authenticated. Confirm install.
+Add the custom package sources to your apt sources list.
 
 .. code-block:: bash
 
-    curl get.docker.io | sudo sh -x
+   # add the sources to your apt
+   sudo add-apt-repository ppa:dotcloud/lxc-docker
+
+   # update
+   sudo apt-get update
+
+   # install
+   sudo apt-get install lxc-docker
 
 
 Verify it worked
 
 .. code-block:: bash
 
-   docker
+   # download the base 'ubuntu' container and run bash inside it while setting up an interactive shell
+   docker run -i -t ubuntu /bin/bash
+
+   # type exit to exit
 
 
 **Done!**, now continue with the :ref:`hello_world` example.

docs/sources/installation/upgrading.rst

@@ -1,40 +1,59 @@
+:title: Upgrading
+:description: These instructions are for upgrading Docker
+:keywords: Docker, Docker documentation, upgrading docker, upgrade
+
 .. _upgrading:
 
 Upgrading
 ============
 
-These instructions are for upgrading your Docker binary for when you had a custom (non package manager) installation.
-If you istalled docker using apt-get, use that to upgrade.
+**These instructions are for upgrading Docker**
 
 
-Get the latest docker binary:
+After normal installation
+-------------------------
 
-::
+If you installed Docker normally using apt-get or used Vagrant, use apt-get to upgrade.
 
-  wget http://get.docker.io/builds/$(uname -s)/$(uname -m)/docker-latest.tgz
+.. code-block:: bash
+
+   # update your sources list
+   sudo apt-get update
+
+   # install the latest
+   sudo apt-get install lxc-docker
 
 
+After manual installation
+-------------------------
 
-Unpack it to your current dir
+If you installed the Docker binary
 
-::
 
+.. code-block:: bash
+
+   # kill the running docker daemon
+   killall docker
+
+
+.. code-block:: bash
+
+   # get the latest binary
+   wget http://get.docker.io/builds/Linux/x86_64/docker-latest.tgz
+
+
+.. code-block:: bash
+
+   # Unpack it to your current dir
    tar -xf docker-latest.tgz
 
 
-Stop your current daemon. How you stop your daemon depends on how you started it.
+Start docker in daemon mode (-d) and disconnect (&) starting ./docker will start the version in your current dir rather than a version which
+might reside in your path.
 
-- If you started the daemon manually (``sudo docker -d``), you can just kill the process: ``killall docker``
-- If the process was started using upstart (the ubuntu startup daemon), you may need to use that to stop it
-
-
-Start docker in daemon mode (-d) and disconnect (&) starting ./docker will start the version in your current dir rather
-than the one in your PATH.
-
-Now start the daemon
-
-::
+.. code-block:: bash
 
+   # start the new version
    sudo ./docker -d &
 
 

docs/sources/installation/vagrant.rst

@@ -1,14 +1,13 @@
+:title: Using Vagrant (Mac, Linux)
+:description: This guide will setup a new virtualbox virtual machine with docker installed on your computer.
+:keywords: Docker, Docker documentation, virtualbox, vagrant, git, ssh, putty, cygwin
 
 .. _install_using_vagrant:
 
-Using Vagrant
-=============
+Using Vagrant (Mac, Linux)
+==========================
 
-  Please note this is a community contributed installation path. The only 'official' installation is using the
-  :ref:`ubuntu_linux` installation path. This version may sometimes be out of date.
-
-**Requirements:**
-This guide will setup a new virtual machine with docker installed on your computer. This works on most operating
+This guide will setup a new virtualbox virtual machine with docker installed on your computer. This works on most operating
 systems, including MacOX, Windows, Linux, FreeBSD and others. If you can install these and have at least 400Mb RAM
 to spare you should be good.
 

docs/sources/installation/windows.rst

@@ -3,8 +3,8 @@
 :keywords: Docker, Docker documentation, Windows, requirements, virtualbox, vagrant, git, ssh, putty, cygwin
 
 
-Windows (with Vagrant)
-======================
+Using Vagrant (Windows)
+=======================
 
   Please note this is a community contributed installation path. The only 'official' installation is using the :ref:`ubuntu_linux` installation path. This version
   may be out of date because it depends on some binaries to be updated and published

docs/sources/registry/index.rst

@@ -1,15 +0,0 @@
-:title: docker Registry documentation
-:description: Documentation for docker Registry and Registry API
-:keywords: docker, registry, api, index
-
-
-
-Registry
-========
-
-Contents:
-
-.. toctree::
-   :maxdepth: 2
-
-   api

docs/sources/toctree.rst

@@ -0,0 +1,22 @@
+:title: Documentation
+:description: -- todo: change me
+:keywords: todo, docker, documentation, installation, usage, examples, contributing, faq, command line, concepts
+
+Documentation
+=============
+
+This documentation has the following resources:
+
+.. toctree::
+   :titlesonly:
+
+   concepts/index
+   installation/index
+   use/index
+   examples/index
+   commandline/index
+   contributing/index
+   api/index
+   faq
+
+.. image:: concepts/images/lego_docker.jpg

docs/sources/use/basics.rst

@@ -1,6 +1,6 @@
-:title: Base commands
+:title: Basic Commands
 :description: Common usage and commands
-:keywords: Examples, Usage
+:keywords: Examples, Usage, basic commands, docker, documentation, examples
 
 
 The basics
@@ -76,8 +76,8 @@ Expose a service on a TCP port
   echo "Daemon received: $(docker logs $JOB)"
 
 
-Committing (saving) an image
------------------------------
+Committing (saving) a container state
+-------------------------------------
 
 Save your containers state to a container image, so the state can be re-used.
 

docs/sources/use/builder.rst

@@ -0,0 +1,187 @@
+:title: Docker Builder
+:description: Docker Builder specifes a simple DSL which allows you to automate the steps you would normally manually take to create an image.
+:keywords: builder, docker, Docker Builder, automation, image creation
+
+==============
+Docker Builder
+==============
+
+.. contents:: Table of Contents
+
+Docker Builder specifes a simple DSL which allows you to automate the steps you
+would normally manually take to create an image. Docker Build will run your 
+steps and commit them along the way, giving you a final image.
+
+1. Usage
+========
+
+To use Docker Builder, assemble the steps into a text file (commonly referred to
+as a Dockerfile) and supply this to `docker build` on STDIN, like so:
+
+    ``docker build < Dockerfile``
+
+Docker will run your steps one-by-one, committing the result if necessary, 
+before finally outputting the ID of your new image.
+
+2. Format
+=========
+
+The Dockerfile format is quite simple:
+
+    ``instruction arguments``
+
+The Instruction is not case-sensitive, however convention is for them to be 
+UPPERCASE in order to distinguish them from arguments more easily.
+
+Dockerfiles are evaluated in order, therefore the first instruction must be 
+`FROM` in order to specify the base image from which you are building.
+
+Docker will ignore lines in Dockerfiles prefixed with "`#`", so you may add 
+comment lines. A comment marker in the rest of the line will be treated as an
+argument.
+
+2. Instructions
+===============
+
+Docker builder comes with a set of instructions, described below.
+
+2.1 FROM
+--------
+
+    ``FROM <image>``
+
+The `FROM` instruction sets the base image for subsequent instructions. As such,
+a valid Dockerfile must have it as its first instruction.
+
+`FROM` can be included multiple times within a single Dockerfile in order to 
+create multiple images. Simply make a note of the last image id output by the 
+commit before each new `FROM` command.
+
+2.2 MAINTAINER
+--------------
+
+    ``MAINTAINER <name>``
+
+The `MAINTAINER` instruction allows you to set the Author field of the generated 
+images.
+
+2.3 RUN
+-------
+
+    ``RUN <command>``
+
+The `RUN` instruction will execute any commands on the current image and commit
+the results. The resulting committed image will be used for the next step in the
+Dockerfile.
+
+Layering `RUN` instructions and generating commits conforms to the
+core concepts of Docker where commits are cheap and containers can be created
+from any point in an image's history, much like source control.
+
+2.4 CMD
+-------
+
+    ``CMD <command>``
+
+The `CMD` instruction sets the command to be executed when running the image.
+This is functionally equivalent to running 
+`docker commit -run '{"Cmd": <command>}'` outside the builder.
+
+.. note::
+    Don't confuse `RUN` with `CMD`. `RUN` actually runs a command and commits 
+    the result; `CMD` does not execute anything at build time, but specifies the
+    intended command for the image.
+
+2.5 EXPOSE
+----------
+
+    ``EXPOSE <port> [<port>...]``
+
+The `EXPOSE` instruction sets ports to be publicly exposed when running the 
+image. This is functionally equivalent to running 
+`docker commit -run '{"PortSpecs": ["<port>", "<port2>"]}'` outside the builder.
+
+2.6 ENV
+-------
+
+    ``ENV <key> <value>``
+
+The `ENV` instruction sets the environment variable `<key>` to the value 
+`<value>`. This value will be passed to all future ``RUN`` instructions. This is
+functionally equivalent to prefixing the command with `<key>=<value>`
+
+.. note::
+    The environment variables will persist when a container is run from the resulting image.
+
+2.7 INSERT
+----------
+
+    ``INSERT <file url> <path>``
+
+The `INSERT` instruction will download the file from the given url to the given
+path within the image. It is similar to `RUN curl -o <path> <url>`, assuming 
+curl was installed within the image.
+
+.. note::
+    The path must include the file name.
+
+.. note::
+    This instruction has temporarily disabled
+
+3. Dockerfile Examples
+======================
+
+.. code-block:: bash
+
+    # Nginx
+    #
+    # VERSION               0.0.1
+    
+    FROM      ubuntu
+    MAINTAINER Guillaume J. Charmes "guillaume@dotcloud.com"
+    
+    # make sure the package repository is up to date
+    RUN echo "deb http://archive.ubuntu.com/ubuntu precise main universe" > /etc/apt/sources.list
+    RUN apt-get update
+    
+    RUN apt-get install -y inotify-tools nginx apache2 openssh-server
+    INSERT https://raw.github.com/creack/docker-vps/master/nginx-wrapper.sh /usr/sbin/nginx-wrapper
+
+.. code-block:: bash
+
+    # Firefox over VNC
+    #
+    # VERSION               0.3
+    
+    FROM ubuntu
+    # make sure the package repository is up to date
+    RUN echo "deb http://archive.ubuntu.com/ubuntu precise main universe" > /etc/apt/sources.list
+    RUN apt-get update
+    
+    # Install vnc, xvfb in order to create a 'fake' display and firefox
+    RUN apt-get install -y x11vnc xvfb firefox
+    RUN mkdir /.vnc
+    # Setup a password
+    RUN x11vnc -storepasswd 1234 ~/.vnc/passwd
+    # Autostart firefox (might not be the best way, but it does the trick)
+    RUN bash -c 'echo "firefox" >> /.bashrc'
+    
+    EXPOSE 5900
+    CMD    ["x11vnc", "-forever", "-usepw", "-create"]
+
+.. code-block:: bash
+
+    # Multiple images example
+    #
+    # VERSION               0.1
+
+    FROM ubuntu
+    RUN echo foo > bar
+    # Will output something like ===> 907ad6c2736f
+
+    FROM ubuntu
+    RUN echo moo > oink
+    # Will output something like ===> 695d7793cbe4
+
+    # You'll now have two images, 907ad6c2736f with /bar, and 695d7793cbe4 with
+    # /oink.

docs/sources/use/index.rst

@@ -0,0 +1,19 @@
+:title: Documentation
+:description: -- todo: change me
+:keywords: todo, docker, documentation, basic, builder
+
+
+
+Use
+========
+
+Contents:
+
+.. toctree::
+   :maxdepth: 1
+
+   basics
+   workingwithrepository
+   builder
+   puppet
+

docs/sources/use/puppet.rst

@@ -0,0 +1,112 @@
+:title: Puppet Usage
+:description: Installating and using Puppet
+:keywords: puppet, installation, usage, docker, documentation
+
+.. _install_using_puppet:
+
+Using Puppet
+=============
+
+.. note::
+
+   Please note this is a community contributed installation path. The only 'official' installation is using the
+   :ref:`ubuntu_linux` installation path. This version may sometimes be out of date.
+
+Requirements
+------------
+
+To use this guide you'll need a working installation of Puppet from `Puppetlabs <https://www.puppetlabs.com>`_ .
+
+The module also currently uses the official PPA so only works with Ubuntu.
+
+Installation
+------------
+
+The module is available on the `Puppet Forge <https://forge.puppetlabs.com/garethr/docker/>`_
+and can be installed using the built-in module tool.
+
+   .. code-block:: bash
+
+      puppet module install garethr/docker
+
+It can also be found on `GitHub <https://www.github.com/garethr/garethr-docker>`_ 
+if you would rather download the source.
+
+Usage
+-----
+
+The module provides a puppet class for installing docker and two defined types
+for managing images and containers.
+
+Installation
+~~~~~~~~~~~~
+
+   .. code-block:: ruby
+
+      include 'docker'
+
+Images
+~~~~~~
+
+The next step is probably to install a docker image, for this we have a
+defined type which can be used like so:
+
+   .. code-block:: ruby
+
+      docker::image { 'base': }
+
+This is equivalent to running:
+
+   .. code-block:: bash
+
+      docker pull base
+
+Note that it will only if the image of that name does not already exist.
+This is downloading a large binary so on first run can take a while.
+For that reason this define turns off the default 5 minute timeout
+for exec. Note that you can also remove images you no longer need with:
+
+   .. code-block:: ruby
+
+      docker::image { 'base':
+        ensure => 'absent',
+      }
+
+Containers
+~~~~~~~~~~
+
+Now you have an image you can run commands within a container managed by
+docker.
+
+   .. code-block:: ruby
+
+      docker::run { 'helloworld':
+        image   => 'base',
+        command => '/bin/sh -c "while true; do echo hello world; sleep 1; done"',
+      }
+
+This is equivalent to running the following command, but under upstart:
+
+   .. code-block:: bash
+
+      docker run -d base /bin/sh -c "while true; do echo hello world; sleep 1; done"
+
+Run also contains a number of optional parameters:
+
+   .. code-block:: ruby
+
+      docker::run { 'helloworld':
+        image        => 'base',
+        command      => '/bin/sh -c "while true; do echo hello world; sleep 1; done"',
+        ports        => ['4444', '4555'],
+        volumes      => ['/var/lib/counchdb', '/var/log'],
+        volumes_from => '6446ea52fbc9',
+        memory_limit => 10485760, # bytes 
+        username     => 'example',
+        hostname     => 'example.com',
+        env          => ['FOO=BAR', 'FOO2=BAR2'],
+        dns          => ['8.8.8.8', '8.8.4.4'],
+      }
+
+Note that ports, env, dns and volumes can be set with either a single string
+or as above with an array of values.

docs/sources/use/workingwithrepository.rst

@@ -0,0 +1,79 @@
+:title: Working With Repositories
+:description: Generally, there are two types of repositories: Top-level repositories which are controlled by the people behind Docker, and user repositories.
+:keywords: repo, repositiores, usage, pull image, push image, image, documentation
+
+.. _working_with_the_repository:
+
+Working with the repository
+============================
+
+
+Top-level repositories and user repositories
+--------------------------------------------
+
+Generally, there are two types of repositories: Top-level repositories which are controlled by the people behind
+Docker, and user repositories.
+
+* Top-level repositories can easily be recognized by not having a / (slash) in their name. These repositories can
+  generally be trusted.
+* User repositories always come in the form of <username>/<repo_name>. This is what your published images will look like.
+* User images are not checked, it is therefore up to you whether or not you trust the creator of this image.
+
+
+Find public images available on the index
+-----------------------------------------
+
+Seach by name, namespace or description
+
+.. code-block:: bash
+
+    docker search <value>
+
+
+Download them simply by their name
+
+.. code-block:: bash
+
+    docker pull <value>
+
+
+Very similarly you can search for and browse the index online on https://index.docker.io
+
+
+Connecting to the repository
+----------------------------
+
+You can create a user on the central docker repository online, or by running
+
+.. code-block:: bash
+
+    docker login
+
+
+If your username does not exist it will prompt you to also enter a password and your e-mail address. It will then
+automatically log you in.
+
+
+Committing a container to a named image
+---------------------------------------
+
+In order to commit to the repository it is required to have committed your container to an image with your namespace.
+
+.. code-block:: bash
+
+    # for example docker commit $CONTAINER_ID dhrp/kickassapp
+    docker commit <container_id> <your username>/<some_name>
+
+
+Pushing a container to the repository
+-----------------------------------------
+
+In order to push an image to the repository you need to have committed your container to a named image (see above)
+
+Now you can commit this image to the repository
+
+.. code-block:: bash
+
+    # for example docker push dhrp/kickassapp
+    docker push <image-name>
+

docs/theme/docker/layout.html

@@ -8,7 +8,7 @@
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
     <meta name="google-site-verification" content="UxV66EKuPe87dgnH1sbrldrx6VsoWMrx5NjwkgUFxXI" />
 
-    <title>Docker - {{ meta['title'] if meta and meta['title'] else title }}</title>
+    <title>{{ meta['title'] if meta and meta['title'] else title }} - Docker Documentation</title>
 
     <meta name="description" content="{{ meta['description'] if meta }}" />
     <meta name="keywords" content="{{ meta['keywords'] if meta }}" />
@@ -66,7 +66,7 @@
                 <ul class="nav">
                     <li><a href="http://www.docker.io/">Introduction</a></li>
                     <li><a href="http://www.docker.io/gettingstarted/">Getting started</a></li>
-                    <li class="active"><a href="{{ pathto('concepts/containers/', 1) }}">Documentation</a></li>
+                    <li class="active"><a href="http://docs.docker.io/en/latest/">Documentation</a></li>
                 </ul>
                 <div class="social links" style="float: right; margin-top: 14px; margin-left: 12px">
                     <a class="twitter" href="http://twitter.com/getdocker">Twitter</a>
@@ -155,69 +155,87 @@
 
 
   <!-- script which should be loaded after everything else -->
-  <script type="text/javascript">
+<script type="text/javascript">
 
 
-      var shiftWindow = function() {
-          scrollBy(0, -70);
-          console.log("window shifted")
-      };
-      window.addEventListener("hashchange", shiftWindow);
+    var shiftWindow = function() {
+        scrollBy(0, -70);
+        console.log("window shifted")
+    };
+    window.addEventListener("hashchange", shiftWindow);
 
-      function loadShift() {
-          if (window.location.hash) {
-              console.log("window has hash");
+    function loadShift() {
+        if (window.location.hash) {
+            console.log("window has hash");
             shiftWindow();
-          }
-      }
+        }
+    }
 
-      $(window).load(function() {
-          loadShift();
-          console.log("late loadshift");
-      });
+    $(window).load(function() {
+        loadShift();
+        console.log("late loadshift");
+    });
 
-      $(function(){
+    $(function(){
 
-          // sidebar accordian-ing
-          // don't apply on last object (it should be the FAQ)
+        // sidebar accordian-ing
+        // don't apply on last object (it should be the FAQ)
 
-          var elements = $('.toctree-l2');
-          for (var i = 0; i < elements.length; i += 1) { var current = $(elements[i]); console.log(current); current.children('ul').hide();}
+        // define an array to which all opened items should be added
+        var openmenus = [];
+
+        var elements = $('.toctree-l2');
+        for (var i = 0; i < elements.length; i += 1) { var current = $(elements[i]); current.children('ul').hide();}
 
 
-          // set initial collapsed state
-          var elements = $('.toctree-l1');
-          for (var i = 0; i < elements.length; i += 1) {
-              var current = $(elements[i]);
-              if (current.hasClass('current')) {
-                  // do nothing
-              } else {
-                  // collapse children
-                  current.children('ul').hide();
-              }
-          }
+        // set initial collapsed state
+        var elements = $('.toctree-l1');
+        for (var i = 0; i < elements.length; i += 1) {
+            var current = $(elements[i]);
+            if (current.hasClass('current')) {
 
-          // attached handler on click
-          $('.sidebar > ul > li > a').not(':last').click(function(){
-              if ($(this).parent().hasClass('current')) {
-                  $(this).parent().children('ul').slideUp(200, function() {
-                      $(this).parent().removeClass('current'); // toggle after effect
-                  });
-              } else {
-                  //$('.sidebar > ul > li > ul').slideUp(100);
-                  var current = $(this);
-                  setTimeout(function() {
-                      $('.sidebar > ul > li').removeClass('current');
-                      current.parent().addClass('current'); // toggle before effect
-                      current.parent().children('ul').hide();
-                      current.parent().children('ul').slideDown(200);
-                  }, 100);
-              }
-              return false;
-          });
+                currentlink = current.children('a')[0].href;
+                openmenus.push(currentlink);
 
-      });
-  </script>
+                // do nothing
+            } else {
+                // collapse children
+                current.children('ul').hide();
+            }
+        }
+
+        // attached handler on click
+        $('.sidebar > ul > li > a').not(':last').click(function(){
+
+            var index = $.inArray(this.href, openmenus)
+
+            if (index > -1) {
+                console.log(index);
+                openmenus.splice(index, 1);
+
+
+                $(this).parent().children('ul').slideUp(200, function() {
+                    // $(this).parent().removeClass('current'); // toggle after effect
+                });
+            }
+            else {
+                openmenus.push(this.href);
+                console.log(this);
+
+                var current = $(this);
+
+                setTimeout(function() {
+                    $('.sidebar > ul > li').removeClass('current');
+                    current.parent().addClass('current'); // toggle before effect
+                    current.parent().children('ul').hide();
+                    current.parent().children('ul').slideDown(200);
+                }, 100);
+            }
+            return false;
+        });
+
+    });
+</script>
 
     <!-- Google analytics -->
     <script type="text/javascript">

docs/website/gettingstarted/index.html

@@ -36,7 +36,7 @@
                 <ul class="nav">
                     <li><a href="../">Introduction</a></li>
                     <li class="active"><a href="">Getting started</a></li>
-                    <li class=""><a href="http://docs.docker.io/en/latest/concepts/introduction/">Documentation</a></li>
+                    <li class=""><a href="http://docs.docker.io/en/latest/">Documentation</a></li>
                 </ul>
 
                 <div class="social links" style="float: right; margin-top: 14px; margin-left: 12px">
@@ -76,6 +76,7 @@
                     <ul>
                         <li>Ubuntu 12.04 (LTS) (64-bit)</li>
                         <li> or Ubuntu 12.10 (quantal) (64-bit)</li>
+                        <li>The 3.8 Linux Kernel</li>
                     </ul>
                 <ol>
                     <li>
@@ -105,7 +106,8 @@
                             <pre>docker run -i -t ubuntu /bin/bash</pre>
                         </div>
                     </li>
-                    Continue with the <a href="http://docs.docker.io/en/latest/examples/hello_world/">Hello world</a> example.
+                    Continue with the <a href="http://docs.docker.io/en/latest/examples/hello_world/">Hello world</a> example.<br>
+                    Or check <a href="http://docs.docker.io/en/latest/installation/ubuntulinux/">more detailed installation instructions</a>
                 </ol>
             </section>
 

docs/website/index.html

@@ -58,9 +58,9 @@
 
             <div class="pull-right" >
                 <ul class="nav">
-                    <li class="active"><a href="../sources">Introduction</a></li>
+                    <li class="active"><a href="/">Introduction</a></li>
                     <li ><a href="gettingstarted">Getting started</a></li>
-                    <li class=""><a href="http://docs.docker.io/en/latest/concepts/introduction/">Documentation</a></li>
+                    <li class=""><a href="http://docs.docker.io/en/latest/">Documentation</a></li>
                 </ul>
 
                 <div class="social links" style="float: right; margin-top: 14px; margin-left: 12px">
@@ -127,6 +127,22 @@
                 <h4>Repeatability</h4>
                 <p>Because each container is isolated in its own filesystem, they behave the same regardless of where, when, and alongside what they run.</p>
             </section>
+            <section class="contentblock">
+                <div class="container">
+                <div class="span2" style="margin-left: 0" >
+                    <a href="http://dotcloud.theresumator.com/apply/mWjkD4/Software-Engineer.html" title="Job description"><img src="static/img/hiring_graphic.png" width="140px" style="margin-top: 25px"></a>
+                </div>
+                <div class="span4" style="margin-left: 0">
+                    <h4>Do you think it is cool to hack on docker? Join us!</h4>
+                    <ul>
+                        <li>Work on open source</li>
+                        <li>Program in Go</li>
+                    </ul>
+                    <a href="http://dotcloud.theresumator.com/apply/mWjkD4/Software-Engineer.html" title="Job description">read more</a>
+                </div>
+                </div>
+
+            </section>
         </div>
         <div class="span6">
             <section class="contentblock">
@@ -182,6 +198,35 @@
 
 
 <div class="container">
+
+    <div class="row">
+        <div class="span6">
+            <section class="contentblock twitterblock">
+                <img src="https://si0.twimg.com/profile_images/2707460527/252a64411a339184ff375a96fb68dcb0_bigger.png">
+                <em>Mitchell Hashimoto‏@mitchellh:</em> Docker launched today. It is incredible. They’re also working RIGHT NOW on a Vagrant provider. LXC is COMING!!
+            </section>
+        </div>
+        <div class="span6">
+            <section class="contentblock twitterblock">
+                <img src="https://si0.twimg.com/profile_images/1108290260/Adam_Jacob-114x150_original_bigger.jpg">
+                <em>Adam Jacob‏@adamhjk:</em> Docker is clearly the right idea. @solomonstre absolutely killed it. Containerized app deployment is the future, I think.
+            </section>
+        </div>
+    </div>
+    <div class="row">
+        <div class="span6">
+            <section class="contentblock twitterblock">
+                <img src="https://si0.twimg.com/profile_images/14872832/twitter_pic_bigger.jpg">
+                <em>Matt Townsend‏@mtownsend:</em> I have a serious code crush on docker.io - it's Lego for PaaS. Motherfucking awesome Lego.
+            </section>
+        </div>
+        <div class="span6">
+            <section class="contentblock twitterblock">
+                <img src="https://si0.twimg.com/profile_images/1312352395/rupert-259x300_bigger.jpg">
+                <em>Rob Harrop‏@robertharrop:</em> Impressed by @getdocker - it's all kinds of magic. Serious rethink of AWS architecture happening @skillsmatter.
+            </section>
+        </div>
+    </div>
     <div class="row">
         <div class="span6">
             <section class="contentblock twitterblock">

getKernelVersion_darwin.go

@@ -2,8 +2,9 @@ package docker
 
 import (
 	"fmt"
+	"github.com/dotcloud/docker/utils"
 )
 
-func getKernelVersion() (*KernelVersionInfo, error) {
+func getKernelVersion() (*utils.KernelVersionInfo, error) {
 	return nil, fmt.Errorf("Kernel version detection is not available on darwin")
 }

getKernelVersion_linux.go

@@ -2,12 +2,14 @@ package docker
 
 import (
 	"bytes"
+	"github.com/dotcloud/docker/utils"
 	"strconv"
 	"strings"
 	"syscall"
 )
 
-func getKernelVersion() (*KernelVersionInfo, error) {
+// FIXME: Move this to utils package
+func getKernelVersion() (*utils.KernelVersionInfo, error) {
 	var (
 		uts                  syscall.Utsname
 		flavor               string
@@ -60,7 +62,7 @@ func getKernelVersion() (*KernelVersionInfo, error) {
 		flavor = ""
 	}
 
-	return &KernelVersionInfo{
+	return &utils.KernelVersionInfo{
 		Kernel: kernel,
 		Major:  major,
 		Minor:  minor,

graph.go

@@ -3,9 +3,10 @@ package docker
 import (
 	"encoding/json"
 	"fmt"
+	"github.com/dotcloud/docker/registry"
+	"github.com/dotcloud/docker/utils"
 	"io"
 	"io/ioutil"
-	"net/http"
 	"os"
 	"path"
 	"path/filepath"
@@ -17,8 +18,7 @@ import (
 // A Graph is a store for versioned filesystem images and the relationship between them.
 type Graph struct {
 	Root         string
-	idIndex      *TruncIndex
-	httpClient   *http.Client
+	idIndex      *utils.TruncIndex
 	checksumLock map[string]*sync.Mutex
 	lockSumFile  *sync.Mutex
 	lockSumMap   *sync.Mutex
@@ -37,7 +37,7 @@ func NewGraph(root string) (*Graph, error) {
 	}
 	graph := &Graph{
 		Root:         abspath,
-		idIndex:      NewTruncIndex(),
+		idIndex:      utils.NewTruncIndex(),
 		checksumLock: make(map[string]*sync.Mutex),
 		lockSumFile:  &sync.Mutex{},
 		lockSumMap:   &sync.Mutex{},
@@ -63,7 +63,7 @@ func (graph *Graph) restore() error {
 // FIXME: Implement error subclass instead of looking at the error text
 // Note: This is the way golang implements os.IsNotExists on Plan9
 func (graph *Graph) IsNotExist(err error) bool {
-	return err != nil && strings.Contains(err.Error(), "does not exist")
+	return err != nil && (strings.Contains(err.Error(), "does not exist") || strings.Contains(err.Error(), "No such"))
 }
 
 // Exists returns true if an image is registered at the given id.
@@ -113,7 +113,7 @@ func (graph *Graph) Create(layerData Archive, container *Container, comment, aut
 		img.Container = container.Id
 		img.ContainerConfig = *container.Config
 	}
-	if err := graph.Register(layerData, true, img); err != nil {
+	if err := graph.Register(layerData, layerData != nil, img); err != nil {
 		return nil, err
 	}
 	go img.Checksum()
@@ -165,7 +165,7 @@ func (graph *Graph) TempLayerArchive(id string, compression Compression, output
 	if err != nil {
 		return nil, err
 	}
-	return NewTempArchive(ProgressReader(ioutil.NopCloser(archive), 0, output, "Buffering to disk %v/%v (%v)"), tmp.Root)
+	return NewTempArchive(utils.ProgressReader(ioutil.NopCloser(archive), 0, output, "Buffering to disk %v/%v (%v)"), tmp.Root)
 }
 
 // Mktemp creates a temporary sub-directory inside the graph's filesystem.
@@ -324,3 +324,17 @@ func (graph *Graph) storeChecksums(checksums map[string]string) error {
 	}
 	return nil
 }
+
+func (graph *Graph) UpdateChecksums(newChecksums map[string]*registry.ImgData) error {
+	graph.lockSumFile.Lock()
+	defer graph.lockSumFile.Unlock()
+
+	localChecksums, err := graph.getStoredChecksums()
+	if err != nil {
+		return err
+	}
+	for id, elem := range newChecksums {
+		localChecksums[id] = elem.Checksum
+	}
+	return graph.storeChecksums(localChecksums)
+}

graph_test.go

@@ -4,6 +4,7 @@ import (
 	"archive/tar"
 	"bytes"
 	"errors"
+	"github.com/dotcloud/docker/utils"
 	"io"
 	"io/ioutil"
 	"os"
@@ -37,7 +38,7 @@ func TestInterruptedRegister(t *testing.T) {
 		Comment: "testing",
 		Created: time.Now(),
 	}
-	go graph.Register(badArchive, image)
+	go graph.Register(badArchive, false, image)
 	time.Sleep(200 * time.Millisecond)
 	w.CloseWithError(errors.New("But I'm not a tarball!")) // (Nobody's perfect, darling)
 	if _, err := graph.Get(image.Id); err == nil {
@@ -48,7 +49,7 @@ func TestInterruptedRegister(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
-	if err := graph.Register(goodArchive, image); err != nil {
+	if err := graph.Register(goodArchive, false, image); err != nil {
 		t.Fatal(err)
 	}
 }
@@ -94,7 +95,7 @@ func TestRegister(t *testing.T) {
 		Comment: "testing",
 		Created: time.Now(),
 	}
-	err = graph.Register(archive, image)
+	err = graph.Register(archive, false, image)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -155,7 +156,7 @@ func TestDeletePrefix(t *testing.T) {
 	graph := tempGraph(t)
 	defer os.RemoveAll(graph.Root)
 	img := createTestImage(graph, t)
-	if err := graph.Delete(TruncateId(img.Id)); err != nil {
+	if err := graph.Delete(utils.TruncateId(img.Id)); err != nil {
 		t.Fatal(err)
 	}
 	assertNImages(graph, t, 0)
@@ -212,7 +213,7 @@ func TestDelete(t *testing.T) {
 	assertNImages(graph, t, 1)
 
 	// Test delete twice (pull -> rm -> pull -> rm)
-	if err := graph.Register(archive, img1); err != nil {
+	if err := graph.Register(archive, false, img1); err != nil {
 		t.Fatal(err)
 	}
 	if err := graph.Delete(img1.Id); err != nil {

hack/dockerbuilder/Dockerfile

@@ -6,7 +6,7 @@ run	apt-get update
 run	DEBIAN_FRONTEND=noninteractive apt-get install -y -q s3cmd
 run	DEBIAN_FRONTEND=noninteractive apt-get install -y -q curl
 # Packages required to checkout and build docker
-run	curl -s -o /go.tar.gz https://go.googlecode.com/files/go1.0.3.linux-amd64.tar.gz
+run	curl -s -o /go.tar.gz https://go.googlecode.com/files/go1.1.linux-amd64.tar.gz
 run	tar -C /usr/local -xzf /go.tar.gz
 run	echo "export PATH=$PATH:/usr/local/go/bin" > /.bashrc
 run	echo "export PATH=$PATH:/usr/local/go/bin" > /.bash_profile

image.go

@@ -6,6 +6,7 @@ import (
 	"encoding/hex"
 	"encoding/json"
 	"fmt"
+	"github.com/dotcloud/docker/utils"
 	"io"
 	"io/ioutil"
 	"log"
@@ -180,7 +181,7 @@ func (image *Image) Changes(rw string) ([]Change, error) {
 }
 
 func (image *Image) ShortId() string {
-	return TruncateId(image.Id)
+	return utils.TruncateId(image.Id)
 }
 
 func ValidateId(id string) error {
@@ -359,3 +360,15 @@ func (img *Image) Checksum() (string, error) {
 
 	return hash, nil
 }
+
+// Build an Image object from raw json data
+func NewImgJson(src []byte) (*Image, error) {
+	ret := &Image{}
+
+	utils.Debugf("Json string: {%s}\n", src)
+	// FIXME: Is there a cleaner way to "purify" the input json?
+	if err := json.Unmarshal(src, ret); err != nil {
+		return nil, err
+	}
+	return ret, nil
+}