def create_queue_producer():
manager = TailManager(
beaver_config=beaver_config,
queue_consumer_function=create_queue_consumer,
callback=queue_put,
logger=logger
)
manager.run()
def create_queue_producer():
manager = TailManager(
beaver_config=self.beaver_config,
queue_consumer_function=self.create_queue_consumer,
callback=self.queue_put,
logger=self.logger
)
manager.run()
def create_queue_producer():
manager = TailManager(
beaver_config=beaver_config,
queue_consumer_function=create_queue_consumer,
callback=queue_put,
logger=logger
)
inter_pass_interval = beaver_config.get('inter_pass_interval')
manager.run(interval=inter_pass_interval)
def run(args=None):
logger = setup_custom_logger('beaver', args)
beaver_config = BeaverConfig(args, logger=logger)
queue = multiprocessing.JoinableQueue(beaver_config.get('max_queue_size'))
manager = None
ssh_tunnel = create_ssh_tunnel(beaver_config, logger=logger)
def queue_put(*args):
return queue.put(*args)
def queue_put_nowait(*args):
return queue.put_nowait(*args)
def cleanup(signalnum, frame):
sig_name = tuple((v) for v, k in signal.__dict__.iteritems() if k == signalnum)[0]
logger.info("{0} detected".format(sig_name))
logger.info("Shutting down. Please wait...")
if manager is not None:
logger.info("Closing worker...")
try:
manager.close()
except RuntimeError:
pass
try:
queue_put_nowait(("exit", ()))
except Queue.Full:
pass
if ssh_tunnel is not None:
logger.info("Closing ssh tunnel...")
ssh_tunnel.close()
logger.info("Shutdown complete.")
return sys.exit(signalnum)
signal.signal(signal.SIGTERM, cleanup)
signal.signal(signal.SIGINT, cleanup)
signal.signal(signal.SIGQUIT, cleanup)
def create_queue_consumer():
process_args = (queue, beaver_config, logger)
proc = multiprocessing.Process(target=run_queue, args=process_args)
logger.info("Starting queue consumer")
proc.start()
return proc
if REOPEN_FILES:
logger.debug("Detected non-linux platform. Files will be reopened for tailing")
logger.info("Starting worker...")
manager = TailManager(
beaver_config=beaver_config,
queue_consumer_function=create_queue_consumer,
callback=queue_put,
logger=logger
)
logger.info("Working...")
manager.run()
def run(args=None):
logger = setup_custom_logger('beaver', args)
beaver_config = BeaverConfig(args, logger=logger)
queue = multiprocessing.JoinableQueue(beaver_config.get('max_queue_size'))
manager = None
ssh_tunnel = create_ssh_tunnel(beaver_config, logger=logger)
def queue_put(*args):
return queue.put(*args)
def queue_put_nowait(*args):
return queue.put_nowait(*args)
def cleanup(signalnum, frame):
sig_name = tuple((v) for v, k in signal.__dict__.iteritems() if k == signalnum)[0]
logger.info("{0} detected".format(sig_name))
logger.info("Shutting down. Please wait...")
if manager is not None:
logger.info("Closing worker...")
try:
manager.close()
except RuntimeError:
pass
try:
queue_put_nowait(("exit", ()))
except Queue.Full:
pass
if ssh_tunnel is not None:
logger.info("Closing ssh tunnel...")
ssh_tunnel.close()
logger.info("Shutdown complete.")
return sys.exit(signalnum)
signal.signal(signal.SIGTERM, cleanup)
signal.signal(signal.SIGINT, cleanup)
signal.signal(signal.SIGQUIT, cleanup)
def create_queue_consumer():
process_args = (queue, beaver_config, logger)
proc = multiprocessing.Process(target=run_queue, args=process_args)
logger.info("Starting queue consumer")
proc.start()
return proc
if REOPEN_FILES:
logger.debug("Detected non-linux platform. Files will be reopened for tailing")
logger.info("Starting worker...")
manager = TailManager(
paths=["/var/log/system.log"],
beaver_config=beaver_config,
queue_consumer_function=create_queue_consumer,
callback=queue_put,
logger=logger
)
logger.info("Working...")
manager.run()
def create_queue_producer():
return TailManager(beaver_config=beaver_config,
queue_consumer_function=create_queue_consumer,
callback=queue_put,
logger=logger)
