Add AWS support for running Docker on AWS

README.md

@@ -53,6 +53,37 @@ Under the hood, Docker is built on the following components:
 Install instructions
 ==================
 
+Installing with Vagrant
+-----------------------
+
+Currently, Docker can be installed with Vagrant both on your localhost
+with VirtualBox as well as on Amazon EC2. Vagrant 1.1 is required for
+EC2, but deploying is as simple as:
+
+```bash
+		$ export AWS_ACCESS_KEY_ID=xxx \
+			AWS_SECRET_ACCESS_KEY=xxx \
+			AWS_KEYPAIR_NAME=xxx \
+			AWS_SSH_PRIVKEY=xxx
+		$ vagrant plugin install vagrant-aws
+		$ vagrant up --provider=aws
+```
+
+The environment variables are:
+
+* `AWS_ACCESS_KEY_ID` - The API key used to make requests to AWS
+* `AWS_SECRET_ACCESS_KEY` - The secret key to make AWS API requests
+* `AWS_KEYPAIR_NAME` - The name of the keypair used for this EC2 instance
+* `AWS_SSH_PRIVKEY` - The path to the private key for the named keypair
+
+For VirtualBox, you can simply ignore setting any of the environment
+variables and omit the ``provider`` flag. VirtualBox is still supported with
+VirtualBox <= 1.1:
+
+```bash
+		$ vagrant up --provider=aws
+```
+
 Installing on Ubuntu 12.04 and 12.10
 ------------------------------------
 

Vagrantfile

@@ -1,7 +1,7 @@
 # -*- mode: ruby -*-
 # vi: set ft=ruby :
 
-Vagrant::Config.run do |config|
+Vagrant.configure("1") do |config|
   # All Vagrant configuration is done here. The most common configuration
   # options are documented and commented below. For a complete reference,
   # please see the online documentation at vagrantup.com.
@@ -98,3 +98,22 @@ Vagrant::Config.run do |config|
   #
   #   chef.validation_client_name = "ORGNAME-validator"
 end
+
+Vagrant.configure("2") do |config|
+  config.vm.provider :aws do |aws|
+		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"]
+		aws.ssh_private_key_path = ENV["AWS_SSH_PRIVKEY"]
+		aws.region = "us-east-1"
+    aws.ami = "ami-1c1e8075"
+    aws.ssh_username = "vagrant"
+		aws.instance_type = "t1.micro"
+  end
+  config.vm.provider :virtualbox do |vb|
+		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"
+	end
+end

puppet/modules/docker/manifests/init.pp

@@ -1,7 +1,34 @@
+class virtualbox {
+	Package { ensure => "installed" }
+
+	# remove some files from the base vagrant image because they're old
+	file { "/home/vagrant/docker-master":
+		ensure => absent,
+		recurse => true,
+		force => true,
+		purge => true,
+	}
+	file { "/usr/local/bin/dockerd":
+		ensure => absent,
+	}
+
+	# Set up VirtualBox guest utils
+	package { "virtualbox-guest-utils": }
+    exec { "vbox-add" :
+        command => "/etc/init.d/vboxadd setup",
+        require => [
+			Package["virtualbox-guest-utils"],
+			Package["linux-headers-3.5.0-25-generic"], ],
+    }
+}
+
+class ec2 {
+}
+
 class docker {
 
     # update this with latest docker binary distro
-    $docker_url = "http://docker.io.s3.amazonaws.com/builds/$kernel/$hardwaremodel/docker-master.tgz"
+    $docker_url = "http://get.docker.io/builds/$kernel/$hardwaremodel/docker-master.tgz"
     # update this with latest go binary distry
     $go_url = "http://go.googlecode.com/files/go1.0.3.linux-amd64.tar.gz"
 
@@ -11,18 +38,32 @@ class docker {
                "pkg-config", "libsqlite3-dev",
                "linux-image-3.5.0-25-generic",
                "linux-image-extra-3.5.0-25-generic",
-               "virtualbox-guest-utils",
                "linux-headers-3.5.0-25-generic"]: }
 
     notify { "docker_url = $docker_url": withpath => true }
 
-    exec { "debootstrap" :
-        require => Package["debootstrap"],
-        command => "/usr/sbin/debootstrap --arch=amd64 quantal /var/lib/docker/images/docker-ut",
-        creates => "/var/lib/docker/images/docker-ut",
-        timeout => 0
+	$ec2_version = file("/etc/ec2_version", "/dev/null")
+	if ($ec2_version) {
+		include ec2
+	} else {
+		# virtualbox is the vagrant default, so it should be safe to assume
+		include virtualbox
+	}
+
+    user { "vagrant":
+        ensure => present,
+        comment => "Vagrant User",
+        shell => "/bin/bash",
+        home => "/home/vagrant",
     }
 
+	file { "/usr/local/bin":
+		ensure => directory,
+		owner => root,
+		group => root,
+		mode => 755,
+	}
+
     exec { "fetch-go":
         require => Package["wget"],
         command => "/usr/bin/wget -O - $go_url | /bin/tar xz -C /usr/local",
@@ -30,9 +71,8 @@ class docker {
     }
 
     exec { "fetch-docker" :
+        command => "/usr/bin/wget -O - $docker_url | /bin/tar xz -C /tmp",
         require => Package["wget"],
-        command => "/usr/bin/wget -O - $docker_url | /bin/tar xz -C /home/vagrant",
-        creates => "/home/vagrant/docker-master"
     }
 
     file { "/etc/init/dockerd.conf":
@@ -40,25 +80,25 @@ class docker {
         owner => "root",
         group => "root",
         content => template("docker/dockerd.conf"),
-        require => [Exec["fetch-docker"], Exec["debootstrap"]]
+        require => Exec["fetch-docker"],
+    }
+
+    file { "/home/vagrant":
+        mode => 644,
+        require => User["vagrant"],
     }
 
     file { "/home/vagrant/.profile":
         mode => 644,
         owner => "vagrant",
-        group => "vagrant",
+        group => "ubuntu",
         content => template("docker/profile"),
+        require => File["/home/vagrant"],
     }
 
     exec { "copy-docker-bin" :
-        require => Exec["fetch-docker"],
-        command => "/bin/cp /home/vagrant/docker-master/docker /usr/local/bin",
-        creates => "/usr/local/bin/docker"
-    }
-
-    exec { "vbox-add" :
-        require => Package["linux-headers-3.5.0-25-generic"],
-        command => "/etc/init.d/vboxadd setup",
+        command => "/usr/bin/sudo /bin/cp -f /tmp/docker-master/docker /usr/local/bin/",
+        require => [ Exec["fetch-docker"], File["/usr/local/bin"] ],
     }
 
     service { "dockerd" :
@@ -69,6 +109,4 @@ class docker {
         name => "dockerd",
         provider => "base"
     }
-
-
 }