1 files changed, 54 insertions, 0 deletions
diff --git a/ceilometer/cmd/storage.py b/ceilometer/cmd/storage.py
new file mode 100644
index 00000000..752ea63f
--- /dev/null
+++ b/ceilometer/cmd/storage.py
@@ -0,0 +1,54 @@
+# -*- encoding: utf-8 -*-
+#
+# Copyright 2014 OpenStack Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+import logging
+
+from oslo_config import cfg
+
+from ceilometer.i18n import _LI
+from ceilometer import service
+from ceilometer import storage
+
+
+LOG = logging.getLogger(__name__)
+
+
+def dbsync():
+    service.prepare_service()
+    storage.get_connection_from_config(cfg.CONF, 'metering').upgrade()
+    storage.get_connection_from_config(cfg.CONF, 'event').upgrade()
+
+
+def expirer():
+    service.prepare_service()
+
+    if cfg.CONF.database.metering_time_to_live > 0:
+        LOG.debug("Clearing expired metering data")
+        storage_conn = storage.get_connection_from_config(cfg.CONF, 'metering')
+        storage_conn.clear_expired_metering_data(
+            cfg.CONF.database.metering_time_to_live)
+    else:
+        LOG.info(_LI("Nothing to clean, database metering time to live "
+                     "is disabled"))
+
+    if cfg.CONF.database.event_time_to_live > 0:
+        LOG.debug("Clearing expired event data")
+        event_conn = storage.get_connection_from_config(cfg.CONF, 'event')
+        event_conn.clear_expired_event_data(
+            cfg.CONF.database.event_time_to_live)
+    else:
+        LOG.info(_LI("Nothing to clean, database event time to live "
+                     "is disabled"))