def setup_signal_handler(loader, logger):
"""
Setup signal handlers
@data_loader: data_loader.DataLoader instance
"""
def _handle_exit(signum, frame):
logger.info("Exit signal received, exiting...")
loader.tear_down()
scutil.handle_tear_down_signals(_handle_exit)
def _setup_signal_handler(data_loader, ta_short_name):
"""
Setup signal handlers
:data_loader: data_loader.DataLoader instance
"""
def _handle_exit(signum, frame):
stulog.logger.info("{} receives exit signal".format(ta_short_name))
if data_loader is not None:
data_loader.tear_down()
utils.handle_tear_down_signals(_handle_exit)
def setup_signal_handler(loader, logger):
"""
Setup signal handlers
@data_loader: data_loader.DataLoader instance
"""
def _handle_exit(signum, frame):
logger.info("Exit signal received, exiting...")
loader.tear_down()
scutil.handle_tear_down_signals(_handle_exit)
def _setup_signal(ucc_server, ucc_setting):
"""
Setup signal handler.
"""
def _sig_handler(signum, frame):
stulog.logger.info("message=\"{title} will exit\" "
"detail_info=\"Interrupted by signal:{sig}\""
.format(title=ucc_setting["title"], sig=signum))
ucc_server.stop()
utils.handle_tear_down_signals(_sig_handler)
def setup_signal_handler(data_loader, kconfig):
"""
Setup signal handlers
:data_loader: data_loader.DataLoader instance
"""
def _handle_exit(signum, frame):
if kconfig is not None:
logger.info("Remove file lock")
store = ss.get_state_store(kconfig._meta_configs, kconfig._appname)
store.delete_state(FileLock.lock_key)
logger.info("%s TA is going to exit...", c.ta_name)
if data_loader is not None:
data_loader.stop()
utils.handle_tear_down_signals(_handle_exit)
def setup_signal_handler(data_loader, gconfig):
"""
Setup signal handlers
:data_loader: data_loader.DataLoader instance
"""
def _handle_exit(signum, frame):
if gconfig is not None and gconfig.is_dispatcher():
logger.info("Remove file lock")
store = create_state_store(
gconfig.metas, gconfig._appname,
gconfig._server_info)
store.delete_state(FileLock.lock_key)
logger.info("google_pubsub is going to exit...")
if data_loader is not None:
data_loader.stop()
utils.handle_tear_down_signals(_handle_exit)
