+# Copyright 2019 Nokia
+
+# 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 cmframework.utils.cmalarmhandler import AlarmHandler
+
+
+class CMAlarm(object):
+ NODE_REBOOT_REQUEST_ALARM = '45001'
+ ACTIVATION_FAILED_ALARM = '45002'
+
+ def _get_alarm_id(self):
+ raise NotImplementedError('Not implemented alarm')
+
+ def raise_alarm_for_node(self, node_name, supplementary_info=None):
+ logging.debug('raise_alarm_for_node called with %s %s', node_name, supplementary_info)
+
+ self._raise_alarm_with_dn('NODE-{}'.format(node_name), supplementary_info)
+
+ def raise_alarm_for_sg(self, sg_name, supplementary_info=None):
+ logging.debug('raise_alarm_for_sg called with %s %s', sg_name, supplementary_info)
+
+ self._raise_alarm_with_dn('SG-{}'.format(sg_name), supplementary_info)
+
+ def _raise_alarm_with_dn(self, dn, supplementary_info=None):
+ logging.debug('raise_alarm called for %s with %s %s',
+ self._get_alarm_id(),
+ dn,
+ supplementary_info)
+
+ if not supplementary_info:
+ supplementary_info = {}
+
+ try:
+ alarm_handler = AlarmHandler()
+
+ alarm_handler.raise_alarm_with_dn(self._get_alarm_id(),
+ dn,
+ supplementary_info)
+ except Exception as ex: # pylint: disable=broad-except
+ logging.warning('Alarm raising failed: %s', str(ex))
+
+ def cancel_alarm_for_node(self, node_name, supplementary_info=None):
+ logging.debug('cancel_alarm called with %s %s', node_name, supplementary_info)
+
+ self._cancel_alarm_with_dn('NODE-{}'.format(node_name), supplementary_info)
+
+ def cancel_alarm_for_sg(self, sg_name, supplementary_info=None):
+ logging.debug('cancel_alarm called with %s %s', sg_name, supplementary_info)
+
+ self._cancel_alarm_with_dn('SG-{}'.format(sg_name), supplementary_info)
+
+ def _cancel_alarm_with_dn(self, dn, supplementary_info=None):
+ logging.debug('cancel_alarm called for %s with %s %s',
+ self._get_alarm_id(),
+ dn,
+ supplementary_info)
+
+ if not supplementary_info:
+ supplementary_info = {}
+
+ try:
+ alarm_handler = AlarmHandler()
+
+ alarm_handler.cancel_alarm_with_dn(self._get_alarm_id(),
+ dn,
+ supplementary_info)
+ except Exception as ex: # pylint: disable=broad-except
+ logging.warning('Alarm canceling failed: %s', str(ex))
+
+
+class CMRebootRequestAlarm(CMAlarm):
+ def _get_alarm_id(self):
+ return CMAlarm.NODE_REBOOT_REQUEST_ALARM
+
+
+class CMActivationFailedAlarm(CMAlarm):
+ def _get_alarm_id(self):
+ return CMAlarm.ACTIVATION_FAILED_ALARM