dkfreitag / gcp-ci-cd-base-repo

Base repository for setting up ci-cd deployment in GCP

GCP CI/CD Base Repo

This is the base code for a Flask website inside a Docker container that can be deployed via Cloud Build in GCP with continuous integration/continuous deployment.

You'll need to link the GitHub repo to Cloud Build and authenticate to allow Cloud Build to detect new commits to the repo. Once configured, simply push a commit to this git repo, and a Cloud Build trigger will build a new Docker image using the most up-to-date source. The resulting container is hosted in Artifact Registry and is continuously deployed as a serverless service via Cloud Run. As soon as a new container is available, the Cloud Run service switches traffic to be served by the new container.

Setup Steps:

• Connect your GitHub repo to Cloud Build: https://cloud.google.com/build/docs/automating-builds/github/connect-repo-github
• In Cloud Run, create a new service.
• Choose Continuously deploy new revisions from a source repository and choose your repo.

Cleanup:

• Disconnect the repo in Cloud Build
• Delete the Cloud Build trigger
• Delete all containers from Artifact Registry
• Delete the service in Cloud Run

Resources:

• https://cloud.google.com/run/docs/quickstarts/build-and-deploy/deploy-python-service
• https://github.com/GoogleCloudPlatform/python-docs-samples/tree/main/run/helloworld