Vagrant Local Development

This commit adds playbooks and files necessary to do local development
from within Vagrant.

These playbooks start with a fresh Ubuntu 12.04 machine and:
  - Install Ansible
  - Install the Tower nightly
  - Install all components to exactly mirror production, except Apache
  - Install uwsgi and nginx for local development (since Apache lacks a
working auto-reload)

This isn't entirely perfect -- in particular, developing on task code
is probably challenging until I figure out how to get celery not to
read from the install, but it is a very easy way to get 90% of the way
there very, very quickly.

.gitignore

@@ -30,6 +30,5 @@ pep8.txt
 nohup.out
 reports
 package.json
-Vagrantfile
-ansible.cfg
+tools/vagrant/local.yml
 *~

Vagrantfile

@@ -0,0 +1,41 @@
+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+Vagrant.require_version '>= 1.5.1'
+
+Vagrant.configure('2') do |config|
+  config.vm.define 'tower-precise', primary: true do |precise|
+    precise.vm.box = "precise-server-cloudimg-amd64"
+    precise.vm.box_url = "http://cloud-images.ubuntu.com/vagrant/precise/current/precise-server-cloudimg-amd64-vagrant-disk1.box"
+
+    precise.vm.hostname = 'tower-precise'
+
+    precise.vm.network :private_network, ip: '33.33.33.13'
+    precise.vm.network :forwarded_port, guest: 80, host: 8013
+    precise.vm.network :forwarded_port, guest: 8080, host: 8080
+    precise.vm.network :forwarded_port, guest: 15672, host: 15013
+    precise.vm.network :forwarded_port, guest: 24013, host: 24013
+
+    precise.vm.synced_folder '.', '/var/ansible/tower/',
+      :mount_options => [ 'gid=5853', 'dmode=2775' ]
+
+    precise.vm.provider :virtualbox do |vb|
+      vb.customize ["modifyvm", :id, "--memory", "512"]
+    end
+  end
+
+  config.ssh.forward_agent = true
+
+  config.vm.provision 'ansible' do |ansible|
+    ansible.extra_vars = {
+      'development' => true,
+      'target_hosts' => 'vagrant',
+      'target_user' => 'vagrant',
+      'vagrant' => true,
+      'vagrant_host_user' => ENV['USER'],
+    }
+    ansible.inventory_path = 'tools/vagrant/inventory'
+    ansible.playbook = 'tools/vagrant/playbook.yml'
+    ansible.verbose = 'v'
+  end
+end

ansible.cfg

@@ -0,0 +1,15 @@
+[defaults]
+
+# Connections
+host_key_checking = False
+record_host_keys = False
+pipelining = True
+
+
+# Command-line specific
+module_name = shell
+
+
+# Paths
+roles_path = setup/roles:tools/vagrant/roles
+

awx/settings/development.py

@@ -47,6 +47,9 @@ if 'django_jenkins' in INSTALLED_APPS:
     JSHINT_CHECKED_FILES = [os.path.join(BASE_DIR, 'ui/static/js'),
                             os.path.join(BASE_DIR, 'ui/static/lib/ansible'),]
 
+# If there is an `/etc/awx/settings.py`, include it.
+include(optional('/etc/awx/settings.py'), scope=locals())
+
 # If any local_*.py files are present in awx/settings/, use them to override
 # default settings for development.  If not present, we can still run using
 # only the defaults.