def on_start_audit(self):
"""
On service start audit
Audit all subclouds that are out-of-sync
"""
dc_role = utils.get_dc_role()
if dc_role != constants.DISTRIBUTED_CLOUD_ROLE_SYSTEMCONTROLLER:
# Do nothing if it is not systemcontroller
return
number_of_sc_to_audit = 0
token = utils.get_token()
subclouds = utils.get_subclouds_from_dcmanager(token)
for sc in subclouds:
if sc[utils.
ENDPOINT_TYPE_DC_CERT] == utils.SYNC_STATUS_OUT_OF_SYNC:
self.subclouds_to_audit.append(sc['name'])
LOG.info('%s is out-of-sync, adding it to audit.' % sc['name'])
number_of_sc_to_audit = number_of_sc_to_audit + 1
if number_of_sc_to_audit > 0:
LOG.info('%d subcloud(s) found out-of-sync to be audited' %
number_of_sc_to_audit)
else:
LOG.info('All subclouds are in-sync. No startup audit is required')
def start_monitor(self):
utils.init_keystone_auth_opts()
dc_role = utils.get_dc_role()
while True:
try:
# init platformcert monitor
self.init_platformcert_monitor()
# init dc monitor only if running in DC role
if (dc_role
== constants.DISTRIBUTED_CLOUD_ROLE_SYSTEMCONTROLLER or
dc_role == constants.DISTRIBUTED_CLOUD_ROLE_SUBCLOUD):
self.init_dc_monitor()
except Exception as e:
LOG.exception(e)
time.sleep(5)
else:
break
# spawn threads (DC thread spawned only if running in DC role)
self.platcert_mon_thread = greenthread.spawn(
self.platcert_monitor_cert)
if (dc_role == constants.DISTRIBUTED_CLOUD_ROLE_SYSTEMCONTROLLER
or dc_role == constants.DISTRIBUTED_CLOUD_ROLE_SUBCLOUD):
self.dc_mon_thread = greenthread.spawn(self.dc_monitor_cert)
def stop(self):
dc_role = utils.get_dc_role()
if dc_role == constants.DISTRIBUTED_CLOUD_ROLE_SYSTEMCONTROLLER:
self._stop_rpc_server()
self.manager.stop_audit()
self.manager.stop_monitor()
super(CertificateMonitorService, self).stop()
rpc_messaging.cleanup()
def audit_sc_cert_start(self, context):
# auditing subcloud certificate
# this task runs every very long period of time, such as 24 hours
dc_role = utils.get_dc_role()
if dc_role != constants.DISTRIBUTED_CLOUD_ROLE_SYSTEMCONTROLLER:
# Do nothing if it is not systemcontroller
return
self.subclouds_to_audit = utils.get_subclouds()[:]
def start(self):
super(CertificateMonitorService, self).start()
self.manager.start_monitor()
dc_role = utils.get_dc_role()
if dc_role == constants.DISTRIBUTED_CLOUD_ROLE_SYSTEMCONTROLLER:
self.manager.start_audit()
self.target = oslo_messaging.Target(version=self.rpc_api_version,
server=CONF.host,
topic=self.topic)
self._rpc_server = rpc_messaging.get_rpc_server(self.target, self)
self._rpc_server.start()
def initialize(self):
self.dc_role = utils.get_dc_role()