Add fab tasks: release, update_production

fabfile.py

@@ -0,0 +1,57 @@
+# -*- coding: utf-8 -*-
+"""
+Fabric script for Rattail Demo
+"""
+
+from __future__ import unicode_literals, absolute_import
+
+import shutil
+
+from fabric.api import * 
+
+from rattail.fablib import cdvirtualenv, workon, python
+
+
+env.roledefs = {
+    'production': ['lance@rattailproject.org'],
+}
+
+
+@task
+def release():
+    """
+    Release a new version of rattail-demo
+    """
+    shutil.rmtree('rattail_demo.egg-info')
+    local('python setup.py sdist --formats=gztar upload')
+
+
+@task
+@roles('production')
+def update_production(all='false'):
+    """
+    Update production Rattail Demo server
+    """
+    all = all.lower() == 'true'
+    if all:
+        with workon('demo'):
+            python.pip('pip', 'setuptools', 'wheel', 'ndg-httpsclient')
+        with cdvirtualenv('demo', 'src/rattail'):
+            sudo('git pull')
+            sudo('pip install --editable .')
+        with cdvirtualenv('demo', 'src/rattail-tempmon'):
+            sudo('git pull')
+            sudo('pip install --editable .')
+        with cdvirtualenv('demo', 'src/tailbone'):
+            sudo('git pull')
+            sudo('pip install --editable .')
+
+    with cdvirtualenv('demo', 'src/rattail-demo'):
+        sudo('git pull')
+        if all:
+            sudo('pip install --upgrade --editable .')
+        else:
+            sudo('pip install --editable .')
+    with cd('/srv/envs/demo'):
+        sudo('bin/alembic --config=app/rattail.conf upgrade heads', user='rattail')
+    sudo('service apache2 restart')