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()
