def create_trust_context(trust_id, project_id):
"""Creates Qinling context on behalf of the project."""
if CONF.pecan.auth_enable:
client = get_trust_client(trust_id)
return context.Context(
user=client.user_id,
tenant=project_id,
auth_token=client.auth_token,
is_trust_scoped=True,
trust_id=trust_id,
)
return context.Context(user=None,
tenant=context.DEFAULT_PROJECT_ID,
auth_token=None,
is_admin=True)
def start_function_mapping_handler(orchestrator):
tg = threadgroup.ThreadGroup(1)
engine_client = rpc.get_engine_client()
tg.add_timer(300,
handle_function_service_expiration,
ctx=context.Context(),
engine_client=engine_client,
orchestrator=orchestrator)
_periodic_tasks[constants.PERIODIC_FUNC_MAPPING_HANDLER] = tg
LOG.info('Function mapping handler started.')
def start_function_mapping_handler(engine):
"""Start function mapping handler thread.
Function mapping handler is supposed to be running with engine service.
"""
tg = threadgroup.ThreadGroup(1)
tg.add_timer(
300,
handle_function_service_expiration,
ctx=context.Context(),
engine=engine,
)
_periodic_tasks[constants.PERIODIC_FUNC_MAPPING_HANDLER] = tg
LOG.info('Function mapping handler started.')
def start_function_mapping_handler(engine):
"""Start function mapping handler thread.
Function mapping handler is supposed to be running with engine service.
"""
worker = periodics.PeriodicWorker([])
worker.add(handle_function_service_expiration,
ctx=context.Context(),
engine=engine)
_periodic_tasks[constants.PERIODIC_FUNC_MAPPING_HANDLER] = worker
thread = threading.Thread(target=worker.start)
thread.setDaemon(True)
thread.start()
LOG.info('Function mapping handler started.')