App Engine does not find google.auth file in dev_appserver.py

Question

When executing dev_appserver.py, the following error appears:

from google.auth import app_engine
File "/google/google-cloud-sdk/platform/google_appengine/google/appengine/tools/devappserver2/    python/runtime/sandbox.py"
, line 1147, in load_module
    raise ImportError('No module named %s' % fullname)
ImportError: No module named google.auth

It's wrong when I deploy the application, it works fine.

I tried:

• dev_appserver.py MY_DIRECTORY
• cd / google / google-cloud-sdk / bin /; python dev_appserver.py MY_DIRECTORY
• python dev_appserver.py hello_world /
• Installed updated gcloud components install go engine app

Additional Information:

• There is no virtual env.
• path to dev_appserver: /google/google-cloud-sdk/bin/dev_appserver.py
• I am using Google Console Cloudshell

• Here are the SDK versions:

  • Google Cloud SDK 192.0.0
  • alpha 09/09/15
  • engine-go application
  • app-engine-java 1.9.63
  • app-engine-php ""
  • app-engine-python 1.9.67
  • app-engine-python-extras 1.9.63
  • beta 2017.09.15
  • bq 2.0.29
  • CBT
  • cloud-datastore-emulator 1.4.1
  • core 2018.03.02
  • datalab 20180213
  • -
  • gcd-emulator v1beta3-1.0.0
  • gsutil 4.28
  • kubectl
  • pubsub-emulator 2018.02.02

:

app.yaml

runtime: python27
api_version: 1
threadsafe: true

handlers:
- url: /.*
  script: main.app

libraries:
- name: flask
  version: 0.12
- name: six
  version: "1.9.0" 

appengine_config.py

from google.appengine.ext import vendor
import os

vendor.add(os.path.join(os.path.dirname(os.path.realpath(__file__)),'lib'))

main.py

import logging

from flask import Flask
from sheets import data

app = Flask(__name__)


@app.route('/')
def hello():
    return 'Hello World!{}'.format(data)


@app.errorhandler(500)
def server_error(e):
    # Log the error and stacktrace.
    logging.exception('An error occurred during a request.')
    return 'An internal error occurred.', 500

sheets.py

from google.auth import app_engine
import googleapiclient.discovery

SCOPES = ['https://www.googleapis.com/auth/drive',
          'https://www.googleapis.com/auth/drive.file',
          'https://www.googleapis.com/auth/drive.readonly',
          'https://www.googleapis.com/auth/spreadsheets.readonly',
          'https://www.googleapis.com/auth/sqlservice.admin']

spreadsheetId = '<spreadsheet-id>'
rangeName = 'A1:A5'

credentials = app_engine.Credentials(scopes=SCOPES)
service = googleapiclient.discovery.build('sheets', 'v4', credentials=credentials)

data = service.spreadsheets().values().get(spreadsheetId=spreadsheetId,     
range=rangeName).execute()
data = data.get('values',[])

/

.
..
apiclient
cachetools
cachetools-2.0.1.dist-info
google
googleapiclient
google_api_python_client-1.5.2.dist-info
google_api_python_client-1.6.5.dist-info
google_auth-1.4.1.dist-info
google_auth-1.4.1-py3.6-nspkg.pth
google_auth_httplib2-0.0.3.dist-info
google_auth_httplib2.py
google_auth_httplib2.pyc
httplib2
httplib2-0.10.3.dist-info
oauth2client
oauth2client-2.2.0.dist-info
oauth2client-4.1.2.dist-info
pyasn1
pyasn1-0.4.2.dist-info
pyasn1_modules
pyasn1_modules-0.2.1.dist-info
rsa
rsa-3.4.2.dist-info
simplejson
simplejson-3.13.2.dist-info
six-1.11.0.dist-info
six.py
six.pyc
uritemplate
uritemplate-0.6.dist-info
uritemplate-3.0.0.dist-info

:

dev_appserver.py lib. . , Google , .

Answer 1

https://github.com/GoogleCloudPlatform/google-auth-library-python/issues/169#issuecomment-315417916

:

, appengine_config.py :

from google.appengine.ext import vendor

vendor.add('lib')

, :

appengine_config.py

import os
import google
from google.appengine.ext import vendor

lib_directory = os.path.dirname(__file__) + '/lib'

# Change where to find the google package (point to the lib/ directory)
google.__path__ = [os.path.join(lib_directory, 'google')] + google.__path__

# Add any libraries install in the "lib" folder.
vendor.add(lib_directory)

Answer 2

from google.auth.crypt import base , .

, , :

from google.auth import app_engine

:

import app_engine