ImportError OpenCV libraries when deploying application via Google App

[Mike Borisov]

Hi!

I'm tried to deploy my flask+opencv (python 3.8) application via GoogleApp, but recieve strange error: 

ERROR: (gcloud.app.deploy) Error Response: [9] 

Application startup error! Code: APP_CONTAINER_CRASHED

Traceback (most recent call last):

  File "app.py", line 6, in <module>

    from video_proc import *

  File "/home/vmagent/app/video_proc.py", line 1, in <module>

    import cv2

  File "/env/lib/python3.7/site-packages/cv2/__init__.py", line 5, in <module>

    from .cv2 import *

ImportError: libGL.so.1: cannot open shared object file: No such file or directory

Looks like docker container in GoogleApp havent needed library for OpenCv. 

Any ideas, how to fix it? 

Thanks

[Elliott (Cloud Platform Support)]

Hello,

To move this along and to isolate the problem to other than GoogleApp, I would suggest deploying your application using the Google Cloud SDK with the command without quotes:

"gcloud components update"

Followed by (without quotes):

"gcloud app deploy"

If you are able to deploy correctly with the Google Cloud SDK, you may assume that your code and environment works as usual.