Deploy a GCP Cloud Function from Github

Updated September 6, 2025
Created June 30, 2020

Create a github directory and add the following:

  1. The build spec ./cloudbuild.yaml

    steps:
  - name: "gcr.io/cloud-builders/gcloud"
    args:
      - functions
      - deploy
      - [function_name]
      - --source=.
      - --region=europe-west1
      - --entry-point=main
      - --trigger-http
      - --runtime=python37
      - --allow-unauthenticated

  2. Function ./main.py

    def main ():
    return "hello"

  3. Add a trigger to GCP

Done!

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