部署 Google Cloud Functions

Question

I am using MacOS .

I used following command:

gcloud beta functions deploy start --runtime python37
  --trigger-http --memory 2048MB --timeout 540s

But while deploying google cloud functions I got this error:

(gcloud.beta.functions.deploy) OperationError: code=3, message=Build failed: USER ERROR:
pip_download_wheels had stderr output:
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-8b_hn74q/PyWavelets/
error: pip_download_wheels returned code: 1

I added scikit-image in my requirements.txt , which was not added before. Code was successfully deploying when scikit-image was not added in requirements.txt .

Any ideas?

Answer 1

Do you have a Pipfile in your directory? I was able to replicate this same error when I tried to deploy a GCF containing a Pipfile but no accompanying Pipfile.lock. To fix, either remove Pipfile and just include requirements.txt, or generate Pipfile.lock:

$ pipenv install without the --skip-lock flag

While the current documentation does not state this, I have found that you can deploy to GCF without a requirements.txt file at all. Just include Pipfile and Pipfile.lock.

To recap, acceptable dependency files to deploy a beta GCF:

• requirements.txt
• Pipfile + Pipfile.lock
• requirements.txt + Pipfile + Pipfile.lock

Answer 2

According to the google cloud function documentation it only supports installing dependency from requirements.txt file.

And the file Pipfile/Pipfile.lock must not be present in the root directory.