def process_message(self, message):
(alarm_id, metrics, new_state, old_state, link,
lifecycle_state, state_change_reason,
sub_alarms_json_snake_case, tenant_id,
time_stamp) = parse_alarm_state_hist_message(
message)
ts = time_stamp / 1000.0
data = {"measurement": 'alarm_state_history',
"time": datetime.fromtimestamp(ts, tz=pytz.utc).strftime(
'%Y-%m-%dT%H:%M:%S.%fZ'),
"fields": {
"tenant_id": tenant_id.encode('utf8'),
"alarm_id": alarm_id.encode('utf8'),
"metrics": json.dumps(metrics, ensure_ascii=False).encode(
'utf8'),
"new_state": new_state.encode('utf8'),
"old_state": old_state.encode('utf8'),
"link": link.encode('utf8'),
"lifecycle_state": lifecycle_state.encode('utf8'),
"reason": state_change_reason.encode('utf8'),
"reason_data": "{}".encode('utf8'),
"sub_alarms": sub_alarms_json_snake_case.encode('utf8')
},
"tags": {
"tenant_id": tenant_id.encode('utf8')
}}
LOG.debug(data)
return data
def process_message(self, message):
(alarm_id, metrics, new_state, old_state, link, lifecycle_state,
state_change_reason, sub_alarms_json_snake_case, tenant_id,
time_stamp) = parse_alarm_state_hist_message(message)
name = 'alarm_state_history'
fields = []
fields.append('tenant_id=' + line_utils.escape_value(tenant_id))
fields.append('alarm_id=' + line_utils.escape_value(alarm_id))
fields.append(
'metrics=' +
line_utils.escape_value(json.dumps(metrics, ensure_ascii=False)))
fields.append('new_state=' + line_utils.escape_value(new_state))
fields.append('old_state=' + line_utils.escape_value(old_state))
fields.append('link=' + line_utils.escape_value(link))
fields.append('lifecycle_state=' +
line_utils.escape_value(lifecycle_state))
fields.append('reason=' + line_utils.escape_value(state_change_reason))
fields.append('reason_data=' + line_utils.escape_value("{}"))
fields.append('sub_alarms=' +
line_utils.escape_value(sub_alarms_json_snake_case))
line = name + ',tenant_id=' + line_utils.escape_tag(tenant_id)
line += ' ' + ','.join(fields)
line += ' ' + str(int(time_stamp))
LOG.debug(line)
return line, tenant_id
def process_message(self, message):
(alarm_id, metrics, new_state, old_state, link, lifecycle_state,
state_change_reason, sub_alarms_json_snake_case, tenant_id,
time_stamp) = parse_alarm_state_hist_message(message)
ts = time_stamp / 1000.0
data = {
"measurement":
'alarm_state_history',
"time":
datetime.fromtimestamp(
ts, tz=pytz.utc).strftime('%Y-%m-%dT%H:%M:%S.%fZ'),
"fields": {
"tenant_id": tenant_id.encode('utf8'),
"alarm_id": alarm_id.encode('utf8'),
"metrics": json.dumps(metrics,
ensure_ascii=False).encode('utf8'),
"new_state": new_state.encode('utf8'),
"old_state": old_state.encode('utf8'),
"link": link.encode('utf8'),
"lifecycle_state": lifecycle_state.encode('utf8'),
"reason": state_change_reason.encode('utf8'),
"reason_data": "{}".encode('utf8'),
"sub_alarms": sub_alarms_json_snake_case.encode('utf8')
},
"tags": {
"tenant_id": tenant_id.encode('utf8')
}
}
LOG.debug(data)
return data
def process_message(self, message):
(alarm_id, metrics, new_state, old_state, link,
lifecycle_state, state_change_reason,
sub_alarms_json_snake_case, tenant_id,
time_stamp) = parse_alarm_state_hist_message(
message)
name = u'alarm_state_history'
fields = []
fields.append(u'tenant_id=' + line_utils.escape_value(tenant_id))
fields.append(u'alarm_id=' + line_utils.escape_value(alarm_id))
fields.append(u'metrics=' + line_utils.escape_value(
json.dumps(metrics, ensure_ascii=False)))
fields.append(u'new_state=' + line_utils.escape_value(new_state))
fields.append(u'old_state=' + line_utils.escape_value(old_state))
fields.append(u'link=' + line_utils.escape_value(link))
fields.append(u'lifecycle_state=' + line_utils.escape_value(
lifecycle_state))
fields.append(u'reason=' + line_utils.escape_value(
state_change_reason))
fields.append(u'reason_data=' + line_utils.escape_value("{}"))
fields.append(u'sub_alarms=' + line_utils.escape_value(
sub_alarms_json_snake_case))
line = name + u',tenant_id=' + line_utils.escape_tag(tenant_id)
line += u' ' + u','.join(fields)
line += u' ' + str(int(time_stamp))
LOG.debug(line)
return line
def process_message(self, message):
(alarm_id, metrics, new_state, old_state, link, lifecycle_state,
state_change_reason, sub_alarms_json_snake_case, tenant_id,
time_stamp) = parse_alarm_state_hist_message(message)
alarm_state_hist = (self._retention,
json.dumps(metrics,
ensure_ascii=False).encode('utf8'),
old_state.encode('utf8'), new_state.encode('utf8'),
sub_alarms_json_snake_case.encode('utf8'),
state_change_reason.encode('utf8'),
"{}".encode('utf8'), tenant_id.encode('utf8'),
alarm_id.encode('utf8'), time_stamp)
return alarm_state_hist
def process_message(self, message):
(alarm_id, metrics, new_state, old_state, link, lifecycle_state, state_change_reason,
sub_alarms_json_snake_case,
tenant_id, time_stamp) = parse_alarm_state_hist_message(message)
alarm_state_hist = (self._retention,
json.dumps(metrics, ensure_ascii=False).encode('utf8'),
old_state.encode('utf8'),
new_state.encode('utf8'),
sub_alarms_json_snake_case.encode('utf8'),
state_change_reason.encode('utf8'),
"{}".encode('utf8'),
tenant_id.encode('utf8'),
alarm_id.encode('utf8'),
time_stamp)
return alarm_state_hist
def test_parse_alarm_state_hist_message(self):
message = mock.Mock()
message.value.return_value = """{
"alarm-transitioned": {
"alarmId": "dummyid",
"metrics": "dummymetrics",
"newState": "dummynewState",
"oldState": "dummyoldState",
"link": "dummylink",
"lifecycleState": "dummylifecycleState",
"stateChangeReason": "dummystateChangeReason",
"tenantId": "dummytenantId",
"timestamp": "dummytimestamp",
"subAlarms": {
"subAlarmExpression": "dummy_sub_alarm",
"currentValues": "dummy_values",
"metricDefinition": "dummy_definition",
"subAlarmState": "dummy_state"
}
}
}"""
output = {
'sub_alarm_expression': 'dummy_sub_alarm',
'current_values': 'dummy_values',
'metric_definition': 'dummy_definition',
'sub_alarm_state': 'dummy_state'
}
data = utils.parse_alarm_state_hist_message(message)
self.assertEqual(data[0], 'dummyid')
self.assertEqual(data[1], 'dummymetrics')
self.assertEqual(data[2], 'dummynewState')
self.assertEqual(data[3], 'dummyoldState')
self.assertEqual(data[4], 'dummylink')
self.assertEqual(data[5], 'dummylifecycleState')
self.assertEqual(data[6], 'dummystateChangeReason')
sub_alarms_data = json.loads(data[7])
for elemKey, elemValue in output.items():
self.assertIn(elemValue, sub_alarms_data[elemKey])
self.assertEqual(data[8], 'dummytenantId')
self.assertEqual(data[9], 'dummytimestamp')
def test_parse_alarm_state_hist_message(self):
message = Mock()
message.value.return_value = """{
"alarm-transitioned": {
"alarmId": "dummyid",
"metrics": "dummymetrics",
"newState": "dummynewState",
"oldState": "dummyoldState",
"link": "dummylink",
"lifecycleState": "dummylifecycleState",
"stateChangeReason": "dummystateChangeReason",
"tenantId": "dummytenantId",
"timestamp": "dummytimestamp",
"subAlarms": {
"subAlarmExpression": "dummy_sub_alarm",
"currentValues": "dummy_values",
"metricDefinition": "dummy_definition",
"subAlarmState": "dummy_state"
}
}
}"""
output = [
'"sub_alarm_expression":"dummy_sub_alarm"',
'"current_values":"dummy_values"',
'"metric_definition":"dummy_definition"',
'"sub_alarm_state":"dummy_state"'
]
data = utils.parse_alarm_state_hist_message(message)
self.assertEqual(data[0], 'dummyid')
self.assertEqual(data[1], 'dummymetrics')
self.assertEqual(data[2], 'dummynewState')
self.assertEqual(data[3], 'dummyoldState')
self.assertEqual(data[4], 'dummylink')
self.assertEqual(data[5], 'dummylifecycleState')
self.assertEqual(data[6], "dummystateChangeReason")
for elem in output:
self.assertIn(elem, data[7])
self.assertEqual(data[8], 'dummytenantId')
self.assertEqual(data[9], 'dummytimestamp')
def test_parse_alarm_state_hist_message(self):
message = Mock()
message.message.value = """{
"alarm-transitioned": {
"alarmId": "dummyid",
"metrics": "dummymetrics",
"newState": "dummynewState",
"oldState": "dummyoldState",
"link": "dummylink",
"lifecycleState": "dummylifecycleState",
"stateChangeReason": "dummystateChangeReason",
"tenantId": "dummytenantId",
"timestamp": "dummytimestamp",
"subAlarms": {
"subAlarmExpression": "dummy_sub_alarm",
"currentValues": "dummy_values",
"metricDefinition": "dummy_definition",
"subAlarmState": "dummy_state"
}
}
}"""
output = ['"sub_alarm_expression":"dummy_sub_alarm"',
'"current_values":"dummy_values"',
'"metric_definition":"dummy_definition"',
'"sub_alarm_state":"dummy_state"']
data = utils.parse_alarm_state_hist_message(message)
self.assertEqual(data[0], 'dummyid')
self.assertEqual(data[1], 'dummymetrics')
self.assertEqual(data[2], 'dummynewState')
self.assertEqual(data[3], 'dummyoldState')
self.assertEqual(data[4], 'dummylink')
self.assertEqual(data[5], 'dummylifecycleState')
self.assertEqual(data[6], "dummystateChangeReason")
for elem in output:
self.assertIn(elem, data[7])
self.assertEqual(data[8], 'dummytenantId')
self.assertEqual(data[9], 'dummytimestamp')