Pub/Sub

As Pub/Sub is can be used for many reasons, there isn't much configured by default. All the configurations can be run as is but we'll point to a few things to keep in mind.

Official Docs

For more information about Pub/Sub triggers, check out the official docs.

For more information about using it with Cloud Scheduler, check out the official docs

Cloudbuild.yaml

Because you're using a Pub/Sub trigger, the --trigger-topic flag is added with the value defaulting to your project_slug. If this is removed, Cloud Build won't be able to properly create the function for the initial build. To update this, simply change the value and redeploy.

main.py

The run_pipeline is a simple function created to simply read in the request, unpackage it, and call your pipeline with the arguments. This is the function that will be called when the trigger is run. Note we only use the event variable by default and don't interact with context. While it can be useful, it didn't seem necessary to be used by default.