Production deployment workflow

[github-learning-lab]

Different triggers

Deployments to production can be manual (like through a Chat Ops command), or automated (if, say, we trust our pull request review process and we've followed continuous integration practices).

We'll trigger a deployment to the production environment whenever something is committed to master. Our master branch is protected, so the only way for commits to appear on master is for a pull request to have been created and gone through the proper review process and merged.

Step 9: Write the production deployment trigger

Let's create a new workflow that deals specifically with commits to master and handles deployments to prod.

⌨️ Activity: Write the production deployment trigger on merge to master

1. Edit the deploy-prod.yml file on this branch, or use this quick link (We recommend opening the quick link in another tab)
2. Rename the file in this pull request to .github/workflows/deploy-prod.yml
3. Add a push trigger
4. Add branches inside the push block
5. Add - master inside the branches block
6. Commit your changes to this branch

The file should look like this when you're finished:

name: Production deployment

on: 
  push:
    branches:
      - master