def main()

in authz.py [0:0]

• 15 lines of code
• 2 McCabe index (conditional complexity)

def main(args):
    cfg = yaml.safe_load(open(CONFIG_FNAME))
    authz = Authorization(cfg, args.verbose)

    ### deal with args.templates

    if args.test:
        # Generate the files, then exit. No daemon.
        authz.write_files()
        return

    username = cfg['server']['username']
    password = cfg['server']['password']

    topics = set()
    topics.add(cfg['commit']['topic'])
    topics.add(cfg['ldap']['topic'])
    # FUTURE: can add more topics here.

    url = cfg['server']['url'] + ','.join(topics)
    authz.verbose2('URL:', url)

    # Run forever
    asfpy.pubsub.listen_forever(authz.handler, url, (username, password),
                                raw=True)