util.py 文件源码

def get_jwt_for_registry(auth_url, registry, appname):
    # get auth username and password from dockercfg
    try:
        cfg = auth.resolve_authconfig(auth.load_config(), registry=registry)
        username = cfg['username'] if 'username' in cfg else cfg['Username']
        password = cfg['password'] if 'password' in cfg else cfg['Password']
        # phase, phase_config = get_phase_config_from_registry(registry)
        # domain = phase_config.get(user_config.domain_key, '')
        # only use `lain.local` as service
        url = "%s?service=%s&scope=repository:%s:push,pull&account=%s" % (
            auth_url, "lain.local", appname, username)
        response = requests.get(url, auth=HTTPBasicAuth(username, password))
        if response.status_code < 400 and response.json()['token']:
            return response.json()['token']
    except Exception as e:
        warn("can not load registry auth config : %s, need lain login first." % e)
        return ''