def whoisUserCmd()

in tools/cli/wsk/wskadmin.py [0:0]

• 36 lines of code
• 6 McCabe index (conditional complexity)

def whoisUserCmd(args, props):
    protocol = props[DB_PROTOCOL]
    host     = props[DB_HOST]
    port     = props[DB_PORT]
    username = props[DB_USERNAME]
    password = props[DB_PASSWORD]
    database = props[DB_WHISK_AUTHS]

    authParts = args.authkey.split(':')
    uuid      = authParts[0]
    key       = authParts[1]

    url = '%(protocol)s://%(host)s:%(port)s/%(database)s/_design/%(view)s/_view/identities?key=["%(uuid)s","%(key)s"]' % {
        'protocol': protocol,
        'host'    : host,
        'port'    : port,
        'username': username,
        'database': database,
        'view'    : args.view,
        'uuid'    : uuid,
        'key'     : key
    }

    headers = {
        'Content-Type': 'application/json',
    }

    res = request('GET', url, headers=headers, auth='%s:%s' % (username, password), verbose=args.verbose)
    if res.status == 200:
        doc = json.loads(res.read())
        if 'rows' in doc and len(doc['rows']) > 0:
            for row in doc['rows']:
                if 'id' in row:
                    print('subject: %s' % row['id'])
                    print('namespace: %s' % row['value']['namespace'])
        else:
            print('Subject id is not recognized')
        return 0
    print('Failed to get subject (%s)' % res.read().strip())
    return 1