README

This directory contains the following Google Cloud Function.

trigger_nightly

Programatically triggers a Cloud Build on master. This function is called by the Cloud Scheduler at 3am EST every day (configurable via the Cloud Scheduler UI). You can also trigger the function manually via the Cloud UI.

Command to re-deploy:

gcloud functions deploy converter_python_nightly \
  --runtime nodejs8 \
  --trigger-topic converter_python_nightly

The pipeline

The pipeline looks like this:

1. At 3am, Cloud Scheduler writes to nightly topic
2. That triggers the nightly function, which starts a build programatically
3. That build runs and writes its status to cloud-builds topic
4. That triggers the send_email function, which sends email and chat with the build status.