import time
from kafka import client
from kafka import common
from kafka import producer
from oslo_config import cfg
from oslo_log import log
from monasca_api.common.messaging import exceptions
from monasca_api.common.messaging import publisher
from monasca_api.monitoring import client as monitoring_client
from monasca_api.monitoring.metrics import KAFKA_PRODUCER_ERRORS
LOG = log.getLogger(__name__)
STATSD_CLIENT = monitoring_client.get_client()
class KafkaPublisher(publisher.Publisher):
def __init__(self, topic):
if not cfg.CONF.kafka.uri:
raise Exception('Kafka is not configured correctly! '
'Use configuration file to specify Kafka '
'uri, for example: '
'uri=192.168.1.191:9092')
self.uri = cfg.CONF.kafka.uri
self.topic = topic
self.group = cfg.CONF.kafka.group
self.wait_time = cfg.CONF.kafka.wait_time
self.async = cfg.CONF.kafka.async
self.ack_time = cfg.CONF.kafka.ack_time
import time
from monasca_api.api import alarms_api_v2
from monasca_api.common.repositories import exceptions
from monasca_api.monitoring import client
from monasca_api.monitoring.metrics import ALARMS_LIST_TIME
from monasca_api.v2.common.exceptions import HTTPUnprocessableEntityError
from monasca_api.v2.common.schemas import alarm_update_schema as schema_alarm
from monasca_api.v2.common import validation
from monasca_api.v2.reference import alarming
from monasca_api.v2.reference import helpers
from monasca_api.v2.reference import resource
LOG = log.getLogger(__name__)
STATSD_CLIENT = client.get_client()
STATSD_TIMER = STATSD_CLIENT.get_timer()
class Alarms(alarms_api_v2.AlarmsV2API, alarming.Alarming):
def __init__(self):
try:
super(Alarms, self).__init__()
self._region = cfg.CONF.region
self._default_authorized_roles = cfg.CONF.security.default_authorized_roles
self._get_alarms_authorized_roles = (
cfg.CONF.security.default_authorized_roles + cfg.CONF.security.read_only_authorized_roles
)
self._alarms_repo = simport.load(cfg.CONF.repositories.alarms_driver)()
except Exception as ex:
from monasca_api.api import metrics_api_v2
from monasca_api.common.messaging import (
exceptions as message_queue_exceptions)
from monasca_api.common.messaging.message_formats import (
metrics as metrics_message)
from monasca_api.monitoring.metrics import METRICS_PUBLISH_TIME, METRICS_LIST_TIME, METRICS_STATS_TIME, \
METRICS_RETRIEVE_TIME, METRICS_DIMS_RETRIEVE_TIME, METRICS_REJECTED_COUNT
from monasca_api.v2.common.exceptions import HTTPUnprocessableEntityError
from monasca_api.v2.common import validation
from monasca_api.v2.reference import helpers
from monasca_api.v2.reference import resource
LOG = log.getLogger(__name__)
STATSD_CLIENT = monitoring_client.get_client()
STATSD_TIMER = STATSD_CLIENT.get_timer()
def get_merge_metrics_flag(req):
'''Return the value of the optional metrics_flag
Returns False if merge_metrics parameter is not supplied or is not a
string that evaluates to True, otherwise True
'''
merge_metrics_flag = helpers.get_query_param(req,
'merge_metrics',
False,
False)
if merge_metrics_flag is not False:
from oslo_log import log
from monasca_api.api import alarms_api_v2
from monasca_api.common.repositories import exceptions
from monasca_api.monitoring import client
from monasca_api.monitoring.metrics import ALARMS_LIST_TIME
from monasca_api.v2.common.exceptions import HTTPUnprocessableEntityError
from monasca_api.v2.common.schemas import alarm_update_schema as schema_alarm
from monasca_api.v2.common import validation
from monasca_api.v2.reference import alarming
from monasca_api.v2.reference import helpers
from monasca_api.v2.reference import resource
LOG = log.getLogger(__name__)
STATSD_CLIENT = client.get_client()
STATSD_TIMER = STATSD_CLIENT.get_timer()
class Alarms(alarms_api_v2.AlarmsV2API, alarming.Alarming):
def __init__(self):
try:
super(Alarms, self).__init__()
self._region = cfg.CONF.region
self._default_authorized_roles = (
cfg.CONF.security.default_authorized_roles)
self._get_alarms_authorized_roles = (
cfg.CONF.security.default_authorized_roles +
cfg.CONF.security.read_only_authorized_roles)
self._alarms_repo = simport.load(
cfg.CONF.repositories.alarms_driver)()
