def _alarm_list(self, req_uri, tenant_id, query_parms, offset, limit):
alarm_rows = self._alarms_repo.get_alarms(tenant_id, query_parms,
offset, limit)
result = []
if not alarm_rows:
return helpers.paginate(result, req_uri, limit)
# Forward declaration
alarm = {}
prev_alarm_id = None
for alarm_row in alarm_rows:
if prev_alarm_id != alarm_row['alarm_id']:
if prev_alarm_id is not None:
result.append(alarm)
ad = {u'id': alarm_row['alarm_definition_id'],
u'name': alarm_row['alarm_definition_name'],
u'severity': alarm_row['severity'], }
helpers.add_links_to_resource(ad,
re.sub('alarms',
'alarm-definitions',
req_uri))
metrics = []
alarm = {u'id': alarm_row['alarm_id'], u'metrics': metrics,
u'state': alarm_row['state'],
u'lifecycle_state': alarm_row['lifecycle_state'],
u'link': alarm_row['link'],
u'state_updated_timestamp':
alarm_row['state_updated_timestamp'].isoformat() +
'Z',
u'updated_timestamp':
alarm_row['updated_timestamp'].isoformat() + 'Z',
u'created_timestamp':
alarm_row['created_timestamp'].isoformat() + 'Z',
u'alarm_definition': ad}
helpers.add_links_to_resource(alarm, req_uri)
prev_alarm_id = alarm_row['alarm_id']
dimensions = {}
metric = {u'name': alarm_row['metric_name'],
u'dimensions': dimensions}
if alarm_row['metric_dimensions']:
for dimension in alarm_row['metric_dimensions'].split(','):
parsed_dimension = dimension.split('=')
dimensions[parsed_dimension[0]] = parsed_dimension[1]
metrics.append(metric)
result.append(alarm)
return helpers.paginate(result, req_uri, limit)
def _list_notifications(self, tenant_id, uri, sort_by, offset, limit):
rows = self._notifications_repo.list_notifications(tenant_id, sort_by, offset, limit)
result = [self._build_notification_result(row, uri) for row in rows]
return helpers.paginate(result, uri, limit)
def _list_metrics(self, tenant_id, name, dimensions, req_uri, offset,
limit, start_timestamp, end_timestamp):
result = self._metrics_repo.list_metrics(tenant_id, self._region, name,
dimensions, offset, limit,
start_timestamp,
end_timestamp)
return helpers.paginate(result, req_uri, limit)
def _list_metric_names(self, tenant_id, dimensions, req_uri, offset,
limit):
result = self._metrics_repo.list_metric_names(tenant_id,
self._region,
dimensions,
offset, limit)
return helpers.paginate(result, req_uri, limit)
def _list_notifications(self, tenant_id, uri, sort_by, offset, limit):
rows = self._notifications_repo.list_notifications(tenant_id, sort_by,
offset, limit)
result = [self._build_notification_result(row,
uri) for row in rows]
return helpers.paginate(result, uri, limit)
def _list_metrics(self, tenant_id, name, dimensions, req_uri, offset,
limit, start_timestamp, end_timestamp):
result = self._metrics_repo.list_metrics(tenant_id,
self._region,
name,
dimensions,
offset, limit,
start_timestamp,
end_timestamp)
return helpers.paginate(result, req_uri, limit)
def _alarm_definition_list(self, tenant_id, name, dimensions, req_uri,
offset, limit):
alarm_definition_rows = (
self._alarm_definitions_repo.get_alarm_definitions(
tenant_id, name, dimensions, offset, limit))
result = []
for alarm_definition_row in alarm_definition_rows:
match_by = get_comma_separated_str_as_list(
alarm_definition_row['match_by'])
alarm_actions_list = get_comma_separated_str_as_list(
alarm_definition_row['alarm_actions'])
ok_actions_list = get_comma_separated_str_as_list(
alarm_definition_row['ok_actions'])
undetermined_actions_list = get_comma_separated_str_as_list(
alarm_definition_row['undetermined_actions'])
ad = {
u'id':
alarm_definition_row['id'],
u'name':
alarm_definition_row['name'],
u'description':
alarm_definition_row['description'] if
(alarm_definition_row['description']) else u'',
u'expression':
alarm_definition_row['expression'],
u'match_by':
match_by,
u'severity':
alarm_definition_row['severity'].upper(),
u'actions_enabled':
alarm_definition_row['actions_enabled'] == 1,
u'alarm_actions':
alarm_actions_list,
u'ok_actions':
ok_actions_list,
u'undetermined_actions':
undetermined_actions_list
}
helpers.add_links_to_resource(ad, req_uri)
result.append(ad)
result = helpers.paginate(result, req_uri, limit)
return result
def _alarm_history_list(self, tenant_id, start_timestamp, end_timestamp,
dimensions, req_uri, offset, limit):
# get_alarms expects 'metric_dimensions' for dimensions key.
new_query_parms = {'metric_dimensions': dimensions}
alarm_rows = self._alarms_repo.get_alarms(tenant_id, new_query_parms,
None, None)
alarm_id_list = [alarm_row['alarm_id'] for alarm_row in alarm_rows]
result = self._metrics_repo.alarm_history(tenant_id, alarm_id_list,
offset, limit,
start_timestamp,
end_timestamp)
return helpers.paginate(result, req_uri, limit)
def _alarm_history_list(self, tenant_id, start_timestamp,
end_timestamp, dimensions, req_uri, offset,
limit):
# get_alarms expects 'metric_dimensions' for dimensions key.
new_query_parms = {'metric_dimensions': dimensions}
alarm_rows = self._alarms_repo.get_alarms(tenant_id, new_query_parms,
None, None)
alarm_id_list = [alarm_row['alarm_id'] for alarm_row in alarm_rows]
result = self._metrics_repo.alarm_history(tenant_id, alarm_id_list,
offset, limit,
start_timestamp,
end_timestamp)
return helpers.paginate(result, req_uri, limit)
def _alarm_history_list(self, tenant_id, start_timestamp, end_timestamp, query_parms, req_uri, offset, limit):
# get_alarms expects 'metric_dimensions' for dimensions key.
if "dimensions" in query_parms:
dimensions = query_parms["dimensions"]
if not isinstance(dimensions, list):
dimensions = [dimensions]
new_query_parms = {"metric_dimensions": dimensions}
else:
new_query_parms = {}
alarm_rows = self._alarms_repo.get_alarms(tenant_id, new_query_parms, None, None)
alarm_id_list = [alarm_row["alarm_id"] for alarm_row in alarm_rows]
result = self._metrics_repo.alarm_history(
tenant_id, alarm_id_list, offset, limit, start_timestamp, end_timestamp
)
return helpers.paginate(result, req_uri, limit)
def _alarm_definition_list(self, tenant_id, name, dimensions, req_uri,
offset, limit):
alarm_definition_rows = (
self._alarm_definitions_repo.get_alarm_definitions(tenant_id, name,
dimensions,
offset, limit))
result = []
for alarm_definition_row in alarm_definition_rows:
match_by = get_comma_separated_str_as_list(
alarm_definition_row['match_by'])
alarm_actions_list = get_comma_separated_str_as_list(
alarm_definition_row['alarm_actions'])
ok_actions_list = get_comma_separated_str_as_list(
alarm_definition_row['ok_actions'])
undetermined_actions_list = get_comma_separated_str_as_list(
alarm_definition_row['undetermined_actions'])
ad = {u'id': alarm_definition_row['id'],
u'name': alarm_definition_row['name'],
u'description': alarm_definition_row['description'] if (
alarm_definition_row['description']) else u'',
u'expression': alarm_definition_row['expression'],
u'match_by': match_by,
u'severity': alarm_definition_row['severity'].upper(),
u'actions_enabled':
alarm_definition_row['actions_enabled'] == 1,
u'alarm_actions': alarm_actions_list,
u'ok_actions': ok_actions_list,
u'undetermined_actions': undetermined_actions_list}
helpers.add_links_to_resource(ad, req_uri)
result.append(ad)
result = helpers.paginate(result, req_uri, limit)
return result
def _alarm_history(self, tenant_id, alarm_id, req_uri, offset, limit):
result = self._metrics_repo.alarm_history(tenant_id, [alarm_id],
offset, limit)
return helpers.paginate(result, req_uri, limit)
def _alarm_history(self, tenant_id, alarm_id, req_uri, offset, limit):
result = self._metrics_repo.alarm_history(tenant_id, alarm_id, offset,
limit)
return helpers.paginate(result, req_uri, limit)
def _list_notifications(self, uri, limit):
rows = self._notification_method_type_repo.list_notification_method_types()
result = [dict(type=row) for row in rows]
return helpers.paginate(result, uri, limit)
def _alarm_list(self, req_uri, tenant_id, query_parms, offset, limit):
alarm_rows = self._alarms_repo.get_alarms(tenant_id, query_parms,
offset, limit)
result = []
if not alarm_rows:
return helpers.paginate(result, req_uri, limit)
# Forward declaration
alarm = {}
prev_alarm_id = None
for alarm_row in alarm_rows:
if prev_alarm_id != alarm_row['alarm_id']:
if prev_alarm_id is not None:
result.append(alarm)
ad = {
u'id': alarm_row['alarm_definition_id'],
u'name': alarm_row['alarm_definition_name'],
u'severity': alarm_row['severity'],
}
helpers.add_links_to_resource(
ad, re.sub('alarms', 'alarm-definitions', req_uri))
metrics = []
alarm = {
u'id':
alarm_row['alarm_id'],
u'metrics':
metrics,
u'state':
alarm_row['state'],
u'lifecycle_state':
alarm_row['lifecycle_state'],
u'link':
alarm_row['link'],
u'state_updated_timestamp':
alarm_row['state_updated_timestamp'].isoformat() + 'Z',
u'updated_timestamp':
alarm_row['updated_timestamp'].isoformat() + 'Z',
u'created_timestamp':
alarm_row['created_timestamp'].isoformat() + 'Z',
u'alarm_definition':
ad
}
helpers.add_links_to_resource(alarm, req_uri)
prev_alarm_id = alarm_row['alarm_id']
dimensions = {}
metric = {
u'name': alarm_row['metric_name'],
u'dimensions': dimensions
}
if alarm_row['metric_dimensions']:
for dimension in alarm_row['metric_dimensions'].split(','):
parsed_dimension = dimension.split('=')
dimensions[parsed_dimension[0]] = parsed_dimension[1]
metrics.append(metric)
result.append(alarm)
return helpers.paginate(result, req_uri, limit)
def _list_notifications(self, uri, limit):
rows = self._notification_method_type_repo.list_notification_method_types()
result = [dict(type=row) for row in rows]
return helpers.paginate(result, uri, limit)