From d26b1eb357328bb838fd4e8692ad81c9e3e34647 Mon Sep 17 00:00:00 2001
From: Alberto Murillo <alberto.murillo.silva@intel.com>
Date: Fri, 27 Mar 2015 19:28:19 -0600
Subject: [PATCH] Enable systemd notification

Signed-off-by: Alberto Murillo <alberto.murillo.silva@intel.com>
---
 glance/cmd/api.py      | 2 ++
 glance/cmd/registry.py | 2 ++
 glance/cmd/scrubber.py | 2 ++
 openstack-common.conf  | 1 +
 4 files changed, 7 insertions(+)

diff --git a/glance/cmd/api.py b/glance/cmd/api.py
index 28fdeaf..0df790e 100755
--- a/glance/cmd/api.py
+++ b/glance/cmd/api.py
@@ -49,6 +49,7 @@ import osprofiler.web
 from glance.common import config
 from glance.common import exception
 from glance.common import wsgi
+from glance.openstack.common import systemd
 from glance import notifier
 
 CONF = cfg.CONF
@@ -85,6 +86,7 @@ def main():
 
         server = wsgi.Server(initialize_glance_store=True)
         server.start(config.load_paste_app('glance-api'), default_port=9292)
+        systemd.notify_once()
         server.wait()
     except KNOWN_EXCEPTIONS as e:
         fail(e)
diff --git a/glance/cmd/registry.py b/glance/cmd/registry.py
index 58393b6..752ff3f 100755
--- a/glance/cmd/registry.py
+++ b/glance/cmd/registry.py
@@ -45,6 +45,7 @@ import osprofiler.web
 from glance.common import config
 from glance.common import utils
 from glance.common import wsgi
+from glance.openstack.common import systemd
 from glance import notifier
 
 CONF = cfg.CONF
@@ -72,6 +73,7 @@ def main():
         server = wsgi.Server()
         server.start(config.load_paste_app('glance-registry'),
                      default_port=9191)
+        systemd.notify_once()
         server.wait()
     except RuntimeError as e:
         sys.exit("ERROR: %s" % utils.exception_to_str(e))
diff --git a/glance/cmd/scrubber.py b/glance/cmd/scrubber.py
index e7b4a1b..aaae76e 100755
--- a/glance/cmd/scrubber.py
+++ b/glance/cmd/scrubber.py
@@ -35,6 +35,7 @@ from oslo_config import cfg
 from oslo_log import log as logging
 
 from glance.common import config
+from glance.openstack.common import systemd
 from glance import scrubber
 
 
@@ -59,6 +60,7 @@ def main():
         if CONF.daemon:
             server = scrubber.Daemon(CONF.wakeup_time)
             server.start(app)
+            systemd.notify_once()
             server.wait()
         else:
             import eventlet
diff --git a/openstack-common.conf b/openstack-common.conf
index 5855a4f..c2f6790 100644
--- a/openstack-common.conf
+++ b/openstack-common.conf
@@ -3,6 +3,7 @@
 # The list of modules to copy from oslo-incubator
 module=install_venv_common
 module=service
+module=systemd
 
 # The base module to hold the copy of openstack.common
 base=glance
-- 
2.1.0