Add VirtualBox support to make-base-vm via Vagrant

Vagrantfile

@@ -0,0 +1,46 @@
+$script = <<SCRIPT
+#!/bin/bash
+
+set -eu
+
+sudo apt-get update -y
+sudo apt-get upgrade -y
+sudo apt-get install -y autoconf2.13 automake build-essential bsdmainutils faketime g++ g++-mingw-w64 git-core libqt4-dev libtool libz-dev mingw-w64 nsis pciutils pkg-config psmisc subversion unzip zip
+
+echo "ok"
+
+SCRIPT
+
+archs = ["amd64", "i386"]
+suites = ["precise", "quantal", "raring", "saucy", "trusty"]
+
+if ARGV[0] == "up" and ARGV.length == 1
+  puts "Specify a name of the form 'suite-architecture'"
+  puts "  suites: " + suites.join(', ')
+  puts "  architectures: " + archs.join(', ')
+  Process.exit 1
+end
+
+Vagrant.configure("2") do |config|
+
+  config.vm.provision "shell", inline: $script
+  config.vm.network :forwarded_port, id: "ssh", guest: 22, host: 2223
+
+  suites.each do |suite|
+    archs.each do |arch|
+      name = "#{suite}-#{arch}"
+
+      config.vm.define name do |config|
+        config.vm.box = name
+        config.vm.box_url = "http://cloud-images.ubuntu.com/vagrant/#{suite}/current/#{suite}-server-cloudimg-#{arch}-vagrant-disk1.box"
+        config.vm.provider :virtualbox do |vb|
+          vb.name = "Gitian-#{name}"
+        end
+      end
+    end
+  end
+
+  config.vm.provider :virtualbox do |vb|
+    vb.memory = 4096
+  end
+end

bin/make-base-vm

@@ -6,6 +6,7 @@ ARCH=amd64
 MIRROR=http://${MIRROR_HOST:-127.0.0.1}:3142/archive.ubuntu.com/ubuntu
 SECURITY_MIRROR=http://${MIRROR_HOST:-127.0.0.1}:3142/security.ubuntu.com/ubuntu
 LXC=0
+VBOX=0
 
 usage() {
   echo "Usage: ${0##*/} [OPTION]..."
@@ -16,6 +17,7 @@ usage() {
   --suite U  build suite U instead of lucid
   --arch A   build architecture A (e.g. i386) instead of amd64
   --lxc      use lxc instead of kvm
+  --vbox     use VirtualBox instead of kvm
 
   The MIRROR_HOST environment variable can be used to change the
   apt-cacher host.  It should be something that the target VM can
@@ -44,6 +46,10 @@ if [ $# != 0 ] ; then
         LXC=1
         shift 1
         ;;
+      --vbox)
+        VBOX=1
+        shift 1
+        ;;
       --*)
         echo "unrecognized option $1"
         exit 1
@@ -73,6 +79,26 @@ addpkg=openssh-server,pciutils,build-essential,git-core,subversion
 # Remove cron to work around vmbuilder issue when umounting /dev on target
 removepkg=cron
 
+if [ $VBOX = "1" ]; then
+  NAME="$SUITE-$ARCH"
+  if ! vagrant status | grep "$NAME" | grep "not created" > /dev/null; then
+    echo "Vagrant machine "$NAME" already exists, please remove it first (vagrant destroy "$NAME")"
+    exit 1
+  fi
+
+  vagrant up "$NAME"
+
+  vagrant ssh "$NAME" -c "sudo mkdir -p /root/.ssh && sudo chmod 700 /root/.ssh"
+  vagrant ssh "$NAME" -c "sudo sh -c 'cat >> /root/.ssh/authorized_keys'" < var/id_dsa.pub
+  vagrant ssh "$NAME" -c "sudo -u ubuntu mkdir -p /home/ubuntu/.ssh && sudo -u ubuntu chmod 700 /home/ubuntu/.ssh"
+  vagrant ssh "$NAME" -c "sudo sh -c 'cat >> /home/ubuntu/.ssh/authorized_keys'" < var/id_dsa.pub
+
+  VBoxManage snapshot "Gitian-$NAME" take "Gitian-Clean"
+  vagrant suspend "$NAME"
+
+  exit 0
+fi
+
 if [ -e $OUT.qcow2 ]; then
   echo $OUT.qcow2 already exists, please remove it first
   exit 1