Add support for new alarm repeat_actions attribute

Continuous notification is generally required by Heat.

Change-Id: Ib396f47c68298f883e305c755d821c2679a56a5c

ceilometerclient/tests/v2/test_alarms.py

@@ -41,6 +41,7 @@ AN_ALARM = {u'alarm_actions': [u'http://site:8000/alarm'],
             u'project_id': u'project-id',
             u'state_timestamp': u'2013-05-09T13:41:23.085000',
             u'comparison_operator': 'gt',
+            u'repeat_actions': False,
             u'name': 'SwiftObjectAlarm'}
 CREATE_ALARM = copy.deepcopy(AN_ALARM)
 del CREATE_ALARM['timestamp']

ceilometerclient/v2/alarms.py

@@ -33,6 +33,7 @@ UPDATABLE_ATTRIBUTES = [
     'alarm_actions',
     'ok_actions',
     'insufficient_data_actions',
+    'repeat_actions',
     'matching_metadata',
     ]
 CREATION_ATTRIBUTES = UPDATABLE_ATTRIBUTES + ['name', 'project_id', 'user_id']

ceilometerclient/v2/shell.py

@@ -148,7 +148,7 @@ def _display_alarm(alarm):
               'evaluation_periods', 'threshold', 'comparison_operator',
               'state', 'enabled', 'alarm_id', 'user_id', 'project_id',
               'alarm_actions', 'ok_actions', 'insufficient_data_actions',
-              'matching_metadata']
+              'repeat_actions', 'matching_metadata']
     data = dict([(f, getattr(alarm, f, '')) for f in fields])
     utils.print_dict(data, wrap=72)
 
@@ -205,6 +205,10 @@ def do_alarm_show(cc, args={}):
            metavar='<Webhook URL>', action='append', default=None,
            help=('URL to invoke when state transitions to unkown. '
                  'May be used multiple times.'))
+@utils.arg('--repeat-actions', dest='repeat_actions', metavar='{True|False}',
+           type=utils.string_to_bool, default=False,
+           help=('True if actions should be repeatedly notified '
+                 'while alarm remains in target state'))
 @utils.arg('--matching-metadata', dest='matching_metadata',
            metavar='<Matching Metadata>', action='append', default=None,
            help=('A meter should match this resource metadata (key=value) '
@@ -249,6 +253,10 @@ def do_alarm_create(cc, args={}):
            metavar='<Webhook URL>', action='append', default=None,
            help=('URL to invoke when state transitions to unkown. '
                  'May be used multiple times.'))
+@utils.arg('--repeat-actions', dest='repeat_actions',
+           metavar='{True|False}', type=utils.string_to_bool,
+           help=('True if actions should be repeatedly notified '
+                 'while alarm remains in target state'))
 @utils.arg('--matching-metadata', dest='matching_metadata',
            metavar='<Matching Metadata>', action='append', default=None,
            help=('A meter should match this resource metadata (key=value) '