def run(self):
servo.log.info('starting cloudwatch metrics reporter')
elb_host = config.get_clc_host()
servo_instance_id = config.get_servo_id()
if elb_host is None or servo_instance_id is None:
servo.log.error(
'some required parameters are missing; failed to start cloudwatch report loop'
)
return
while self.running:
aws_access_key_id = config.get_access_key_id()
aws_secret_access_key = config.get_secret_access_key()
security_token = config.get_security_token()
try:
con = servo.ws.connect_elb(
aws_access_key_id=aws_access_key_id,
aws_secret_access_key=aws_secret_access_key,
security_token=security_token)
metric = stat_instance.get_and_clear_stat()
con.put_cw_metric(servo_instance_id, metric)
servo.log.debug('reported the metrics: %s' % metric)
except Exception, err:
servo.log.error('failed to report the cloudwatch metrics: %s',
err)
cw_loop_delay = config.CWATCH_REPORT_PERIOD_SEC
while cw_loop_delay > 0 and self.running:
time.sleep(1)
cw_loop_delay -= 1
def __init__(self, task_id, task_type):
self.task_id = task_id
self.task_type = task_type
self.is_conn = worker.ws.connect_imaging_worker(host_name=config.get_clc_host(),
aws_access_key_id=config.get_access_key_id(),
aws_secret_access_key=config.get_secret_access_key(),
security_token=config.get_security_token())
def run(self):
servo.log.info('starting cloudwatch metrics reporter')
elb_host = config.get_clc_host()
servo_instance_id = config.get_servo_id()
if elb_host is None or servo_instance_id is None:
servo.log.error('some required parameters are missing; failed to start cloudwatch report loop')
return
start_time = time.time()
while time.time() - start_time < config.CWATCH_REPORT_PERIOD_SEC and self.running:
time.sleep(1)
while self.running:
aws_access_key_id = config.get_access_key_id()
aws_secret_access_key = config.get_secret_access_key()
security_token = config.get_security_token()
con = servo.ws.connect_elb(host_name=elb_host, aws_access_key_id=aws_access_key_id, aws_secret_access_key=aws_secret_access_key, security_token=security_token)
try:
metric = stat_instance.get_and_clear_stat()
con.put_cw_metric(servo_instance_id, metric)
servo.log.debug('reported the metrics: %s' % metric)
except Exception, err:
servo.log.error('failed to report the cloudwatch metrics: %s', err)
start_time = time.time()
while time.time() - start_time < config.CWATCH_REPORT_PERIOD_SEC and self.running:
time.sleep(1)
def __init__(self):
# get the instance id from metadata service
self.__instance_id = None
self.__euca_host = config.get_clc_host()
if self.__instance_id is None:
self.__instance_id = config.get_service_id()
self.__status = ServiceLoop.STOPPED
service.log.debug('main loop running with clc_host=%s, instance_id=%s' % (self.__euca_host, self.__instance_id))
def __init__(self):
# get the instance id from metadata service
self.__instance_id = None
self.__elb_host = config.get_clc_host() # TODO: should query user-data
if self.__instance_id is None:
self.__instance_id = config.get_servo_id()
self.__status = ServoLoop.STOPPED
servo.log.debug('main loop running with elb_host=%s, instance_id=%s' % (self.__elb_host, self.__instance_id))
def __init__(self):
# get the instance id from metadata service
self.__instance_id = None
self.__elb_host = config.get_clc_host() # TODO: should query user-data
if self.__instance_id is None:
self.__instance_id = config.get_servo_id()
self.__redis = None
self.__pubsub = None
servo.log.debug('main loop running with elb_host=%s, instance_id=%s' % (self.__elb_host, self.__instance_id))
def __init__(self):
# get the instance id from metadata service
self.__instance_id = None
self.__elb_host = config.get_clc_host() # TODO: should query user-data
if self.__instance_id is None:
self.__instance_id = config.get_servo_id()
self.__redis = None
self.__pubsub = None
servo.log.debug("main loop running with elb_host=%s, instance_id=%s" % (self.__elb_host, self.__instance_id))
def __init__(self, task_id, manifest_url=None, volume_id=None):
ImagingTask.__init__(self, task_id, "import_volume")
self.manifest_url = manifest_url
self.ec2_conn = worker.ws.connect_ec2(
host_name=config.get_clc_host(),
aws_access_key_id=config.get_access_key_id(),
aws_secret_access_key=config.get_secret_access_key(),
security_token=config.get_security_token())
self.volume = None
self.volume_id = volume_id
if self.volume_id:
self.volume = self.ec2_conn.conn.get_all_volumes([self.volume_id])
if not self.volume:
raise ValueError('Request for volume:"{0}" returned:"{1}"'
.format(volume_id, str(self.volume)))
self.volume = self.volume[0]
self.volume_attached_dev = None
self.instance_id = config.get_worker_id()
def __init__(self, task_id, manifest_url=None, volume_id=None):
ImagingTask.__init__(self, task_id, "import_volume")
self.manifest_url = manifest_url
self.volume_id = volume_id
self.ec2_conn = worker.ws.connect_ec2(host_name=config.get_clc_host(), aws_access_key_id=config.get_access_key_id(), aws_secret_access_key=config.get_secret_access_key(), security_token=config.get_security_token())
