Add app.reload task

dcarley · dcarley · commit 03f5422c26dd · 2014-08-27T09:57:48.000+01:00
Which reloads an app gracefully. Ruby apps which use unicornherder while
start a new set of workers and transition over to them within a couple of
minutes.
diff --git a/app.py b/app.py
@@ -2,5 +2,10 @@
 
 @task
 def restart(app):
-    """Restart a particular app"""
+    """Restart (hard) a particular app"""
     sudo("service %s restart" % app)
+
+@task
+def reload(app):
+    """Reload (graceful) a particular app"""
+    sudo("service %s reload" % app)
