add fabfile for deployment (bug 904233)

Author: cvan

fabfile.py

@@ -0,0 +1,52 @@
+import os
+
+from fabric.api import env, execute, lcd, local, parallel, roles, task
+from fabdeploytools.rpm import RPMBuild
+import fabdeploytools.envs
+
+import deploysettings as settings
+
+env.key_filename = settings.SSH_KEY
+fabdeploytools.envs.loadenv(os.path.join('/etc/deploytools/envs',
+                                         settings.CLUSTER))
+ROCKETFUEL = os.path.dirname(__file__)
+ROOT = os.path.dirname(ROCKETFUEL)
+
+
+@task
+def pre_update(ref):
+    with lcd(ROCKETFUEL):
+        local('git fetch')
+        local('git fetch -t')
+        local('git reset --hard %s' % ref)
+
+
+@task
+def update():
+    with lcd(ROCKETFUEL):
+        local('npm install')
+        local('make includes')
+
+
+@task
+@roles('web')
+@parallel
+def _install_package(rpmbuild):
+    rpmbuild.install_package()
+
+
+@task
+def deploy():
+    with lcd(ROCKETFUEL):
+        ref = local('git rev-parse HEAD', capture=True)
+
+    rpmbuild = RPMBuild(name='rocketfuel',
+                        env=settings.ENV,
+                        ref=ref,
+                        cluster=settings.CLUSTER,
+                        domain=settings.DOMAIN)
+    rpmbuild.build_rpm(ROOT, ['rocketfuel'])
+
+    execute(_install_package, rpmbuild)
+
+    rpmbuild.clean()