def authz_heartbeat(*args, **kwargs):
cycle_timer = kwargs['mythread']['cycle_timer']
logger.info('Checking authz availability')
try:
host_id = localconfig.get_host_id()
authz_handlr = get_authorizer()
handler = authz_handlr.__class__.__name__
ex = None
try:
result = authz_handlr.healthcheck()
except Exception as e:
ex = e
result = False
if not result:
fail_event = ServiceAuthzPluginHealthCheckFailed(user_id=localconfig.ADMIN_ACCOUNT_NAME,
name=service_name,
host=host_id,
plugin=handler,
details=str(ex)
)
logger.info('Sending healthcheck failure event: {}'.format(fail_event.__event_type__))
try:
client = internal_client_for(CatalogClient, localconfig.ADMIN_ACCOUNT_NAME)
client.add_event(fail_event)
except Exception as ex:
logger.exception(
'Failure to send authz healthcheck failure event: {}'.format(fail_event.to_json()))
except Exception as e:
logger.exception('Caught unexpected exception from the authz heartbeat handler')
time.sleep(cycle_timer)
return True
def _configure(self):
"""
Load service configuration
:return:
"""
logger.info('Loading and initializing global configuration')
self.configuration = self._get_service_configuration(self.global_configuration)
self.instance_id = localconfig.get_host_id()
self.fq_name = (self.name, self.instance_id)
# get versions of things
try:
self.versions = localconfig.get_versions()
except Exception as err:
logger.error('cannot detect versions of service: exception - ' + str(err))
raise err
try:
kick_timer = int(self.configuration['cycle_timer_seconds'])
except:
kick_timer = 1
try:
cycle_timers = {}
cycle_timers.update(self.configuration['cycle_timers'])
except:
cycle_timers = {}
self.monitor_kwargs['kick_timer'] = kick_timer
self.monitor_kwargs['cycle_timers'] = cycle_timers
self.monitor_kwargs['monitors'] = copy.deepcopy(self.__monitors__)
self.monitor_kwargs['monitor_threads'] = self.monitor_threads
self.monitor_kwargs['servicename'] = self.name
logger.info('Configuration complete')
def _configure(self):
"""
Load service configuration
:return:
"""
logger.info('Loading and initializing global configuration')
self.configuration = self._get_service_configuration(
self.global_configuration)
self.instance_id = localconfig.get_host_id()
self.fq_name = (self.name, self.instance_id)
# get versions of things
try:
self.versions = localconfig.get_versions()
except Exception as err:
logger.error('cannot detect versions of service: exception - ' +
str(err))
raise err
self.task_handlers_enabled = self.configuration.get(
'task_handlers_enabled', True)
env_setting = not os.environ.get('ANCHORE_ENGINE_DISABLE_MONITORS',
'false').lower() == 'true'
self.task_handlers_enabled = self.task_handlers_enabled and env_setting
if not self.task_handlers_enabled:
if env_setting:
logger.warn(
'Task handlers disabled by setting ANCHORE_ENGINE_DISABLE_MONITORS in environment'
)
else:
logger.warn(
'Task handlers disabled by configuration file value')
try:
kick_timer = int(self.configuration['cycle_timer_seconds'])
except:
kick_timer = 1
try:
cycle_timers = {}
cycle_timers.update(self.configuration['cycle_timers'])
except:
cycle_timers = {}
self.monitor_kwargs['kick_timer'] = kick_timer
self.monitor_kwargs['cycle_timers'] = cycle_timers
self.monitor_kwargs['monitors'] = copy.deepcopy(self.__monitors__)
self.monitor_kwargs['monitor_threads'] = self.monitor_threads
self.monitor_kwargs['servicename'] = self.name
logger.info('Configuration complete')
def _configure(self):
"""
Load service configuration
:return:
"""
logger.info("Loading and initializing global configuration")
self._init_versions()
self.configuration = self._get_service_configuration(
self.global_configuration)
self.instance_id = localconfig.get_host_id()
self.fq_name = (self.name, self.instance_id)
self.task_handlers_enabled = self.configuration.get(
"task_handlers_enabled", True)
env_setting = (not os.environ.get("ANCHORE_ENGINE_DISABLE_MONITORS",
"false").lower() == "true")
self.task_handlers_enabled = self.task_handlers_enabled and env_setting
if not self.task_handlers_enabled:
if env_setting:
logger.warn(
"Task handlers disabled by setting ANCHORE_ENGINE_DISABLE_MONITORS in environment"
)
else:
logger.warn(
"Task handlers disabled by configuration file value")
try:
kick_timer = int(self.configuration["cycle_timer_seconds"])
except:
kick_timer = 1
try:
cycle_timers = {}
cycle_timers.update(self.configuration["cycle_timers"])
except:
cycle_timers = {}
self.monitor_kwargs["kick_timer"] = kick_timer
self.monitor_kwargs["cycle_timers"] = cycle_timers
self.monitor_kwargs["monitors"] = copy.deepcopy(self.__monitors__)
self.monitor_kwargs["monitor_threads"] = self.monitor_threads
self.monitor_kwargs["servicename"] = self.name
logger.info("Configuration complete")
