VOL-1395: Common shared libraries needed for Python based device adapters.
This is an initial check-in of code from the master branch. Additional work
is expected on a few items to work with the new go-core and will be covered
by separate JIRAs and commits.
Change-Id: I0856ec6b79b8d3e49082c609eb9c7eedd75b1708
diff --git a/python/adapters/extensions/alarms/heartbeat_alarm.py b/python/adapters/extensions/alarms/heartbeat_alarm.py
new file mode 100644
index 0000000..4f5f4f4
--- /dev/null
+++ b/python/adapters/extensions/alarms/heartbeat_alarm.py
@@ -0,0 +1,28 @@
+# Copyright 2017-present Adtran, Inc.
+#
+# 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.
+from voltha.protos.events_pb2 import AlarmEventType, AlarmEventSeverity, AlarmEventCategory
+from adapter_alarms import AlarmBase
+
+
+class HeartbeatAlarm(AlarmBase):
+ def __init__(self, alarm_mgr, object_type='olt', heartbeat_misses=0):
+ super(HeartbeatAlarm, self).__init__(alarm_mgr, object_type,
+ alarm='Heartbeat',
+ alarm_category=AlarmEventCategory.PON,
+ alarm_type=AlarmEventType.EQUIPMENT,
+ alarm_severity=AlarmEventSeverity.CRITICAL)
+ self._misses = heartbeat_misses
+
+ def get_context_data(self):
+ return {'heartbeats-missed': self._misses}