Add a Vagrant file to test in Ubuntu 10.04

.gitignore

@@ -9,3 +9,4 @@
 /venv
 /weasyprint/tests/test_results
 /weasyprint/tests/w3_test_suite/test_results
+/.vagrant

Vagrantfile

@@ -0,0 +1,31 @@
+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+# To use this, install Vagrant from http://vagrantup.com/ and VirtualBox
+# then run 'vagrant up'
+
+# It should automatically download an Ubuntu 10.04 virtual machine,
+# install WeasyPrint with PyGTK in it and run the test suite.
+# The point is to test that everything works fine with an older distribution.
+
+# To only run the test suite later, use
+# vagrant ssh -c '~/venv/bin/py.test /vagrant/weasyprint'
+
+
+Vagrant::Config.run do |config|
+  config.vm.box = "weasyprint-lucid32"
+  config.vm.box_url = "http://files.vagrantup.com/lucid32.box"
+  config.vm.provision :shell, :inline => <<-EOF
+    export DEBIAN_FRONTEND=noninteractive
+    apt-get update --force-yes -y
+    apt-get install --force-yes -y --no-install-recommends \
+        imagemagick python-lxml python-gtk2 python-virtualenv python-dev
+    sudo -u vagrant -s '
+        cd ~vagrant
+        virtualenv venv
+        # The project root directory is mounted at /vagrant
+        venv/bin/pip install pytest -e /vagrant
+        venv/bin/py.test /vagrant/weasyprint
+    '
+  EOF
+end