def get_password()

in keyrings/gauth.py [0:0]

• 18 lines of code
• 5 McCabe index (conditional complexity)

  def get_password(self,service,username):
    url = urlparse(service)
    if url.hostname is None or not url.hostname.endswith(".pkg.dev"):
      return

    #trying application default credentials otherwise fall back to gcloud credentials command
    try:
      CREDENTIAL_SCOPES =["https://www.googleapis.com/auth/cloud-platform"]
      credentials, project_id = google.auth.default(scopes=CREDENTIAL_SCOPES)
      credentials.refresh(requests.Request())
      return credentials.token
    except Exception as e:
      logging.warning("Failed to retrieve Application Default Credentials: {0}".format(e))

    try:
      credentials = get_gcloud_credential()
      return credentials
    except Exception as e:
      logging.warning("Failed to retrieve credentials from gcloud: {0}".format(e))

    logging.warning("Artifact Registry PyPI Keyring: No credentials could be found.")
    raise Exception("Failed to find credentials, Please run: `gcloud auth application-default login or export GOOGLE_APPLICATION_CREDENTIALS=<path/to/service/account/key>`")