def main(
name: str,
daemon_class: Type[OSPDaemon],
parser: Optional[ParserType] = None,
):
""" OSPD Main function. """
if not parser:
parser = create_parser(name)
args = parser.parse_arguments()
if args.version:
args.foreground = True
init_logging(name,
args.log_level,
log_file=args.log_file,
foreground=args.foreground)
if args.port == 0:
server = UnixSocketServer(
args.unix_socket,
args.socket_mode,
args.stream_timeout,
)
else:
server = TlsServer(
args.address,
args.port,
args.cert_file,
args.key_file,
args.ca_file,
args.stream_timeout,
)
daemon = daemon_class(**vars(args))
if args.version:
print_version(daemon)
sys.exit()
if not args.foreground:
go_to_background()
if not create_pid(args.pid_file):
sys.exit()
# Set signal handler and cleanup
atexit.register(remove_pidfile, pidfile=args.pid_file)
signal.signal(signal.SIGTERM, partial(remove_pidfile, args.pid_file))
daemon.init()
if not daemon.check():
return 1
daemon.run(server)
return 0
def main(
name: str,
daemon_class: Type[OSPDaemon],
parser: Optional[ParserType] = None,
):
""" OSPD Main function. """
if not parser:
parser = create_parser(name)
args = parser.parse_arguments()
if args.version:
args.foreground = True
init_logging(
args.log_level,
log_file=args.log_file,
log_config=args.log_config,
foreground=args.foreground,
)
if args.port == 0:
server = UnixSocketServer(
args.unix_socket,
args.socket_mode,
args.stream_timeout,
)
else:
server = TlsServer(
args.address,
args.port,
args.cert_file,
args.key_file,
args.ca_file,
args.stream_timeout,
)
daemon = daemon_class(**vars(args))
if args.version:
print_version(daemon)
sys.exit()
if args.list_commands:
print(daemon.get_help_text())
sys.exit()
if not args.foreground:
go_to_background()
if not create_pid(args.pid_file):
sys.exit()
# Set signal handler and cleanup
atexit.register(exit_cleanup,
pidfile=args.pid_file,
server=server,
daemon=daemon)
signal.signal(signal.SIGTERM,
partial(exit_cleanup, args.pid_file, server, daemon))
signal.signal(signal.SIGINT,
partial(exit_cleanup, args.pid_file, server, daemon))
if not daemon.check():
return 1
LOGGER.info(
"Starting %s version %s.",
daemon.daemon_info['name'],
daemon.daemon_info['version'],
)
daemon.init(server)
daemon.run()
return 0