def main(argv): """ The entry point of daemon_factory process :param argv: parameters given from command line """ if (len(argv) != 3): usage() # TODO(takashi): returning non-zero value is better? return pipe_path = argv[0] log_level = argv[1] container_id = argv[2] # Initialize logger logger = start_logger("daemon_factory", log_level, container_id) logger.debug("Daemon factory started") SBus.start_logger("DEBUG", container_id=container_id) # Impersonate the swift user pw = pwd.getpwnam('swift') os.setresgid(pw.pw_gid, pw.pw_gid, pw.pw_gid) os.setresuid(pw.pw_uid, pw.pw_uid, pw.pw_uid) # create an instance of daemon_factory factory = daemon_factory(pipe_path, logger) # Start the main loop factory.main_loop(container_id)
def main(argv): ''' @summary: main The entry point. - Initialize logger, - impersonate to swift user, - create an instance of daemon_factory, - start the main loop. ''' if (len(argv) != 2): usage() return pipe_path = argv[0] log_level = argv[1] logger = start_logger("daemon_factory", log_level) logger.debug("Daemon factory started") SBus.start_logger("DEBUG") # Impersonate the swift user pw = pwd.getpwnam('swift') os.setresgid(pw.pw_gid,pw.pw_gid,pw.pw_gid) os.setresuid(pw.pw_uid,pw.pw_uid,pw.pw_uid) factory = daemon_factory(pipe_path, logger) factory.main_loop()