demo_deploy.yml

name: Deploy Demo

on:
  push:
    branches:
      - "demo/*"

jobs:
  deploy:
    name: Deploy Heroku
    runs-on: ubuntu-latest
    steps:
      - name: Clone repository
        uses: actions/checkout@v4
        with:
          # this means that it is a full history clone, not a shallow one
          # heroku push fails with a shallow clone
          fetch-depth: 0
      - name: Set up git credentials
        run : |
          # doesn't matter the credentials here since we're not committing anything
          # but git will complain if these are not set
          git config --global user.email 'MozmarRobot@users.noreply.github.com'
          git config --global user.name 'MozMEAO Bot'
      - name: Set up Heroku CLI
        env:
          API_KEY: ${{ secrets.HEROKU_API_KEY }}
          EMAIL: "heroku-bedrock-deployer@mozilla.com"
        run: |
          cat > ~/.netrc <<EOF
          machine api.heroku.com
              login ${EMAIL}
              password ${API_KEY}
          machine git.heroku.com
              login ${EMAIL}
              password ${API_KEY}
          EOF
      - name: Deploy
        run: |
          set -ex
          # the call to xargs here just strips whitespace
          export DEMO_NUMBER=$(echo "$GITHUB_REF_NAME" | cut -d "/" -f 2 | xargs)
          export APP_NAME="www-demo${DEMO_NUMBER}"
          heroku git:remote --app "$APP_NAME"
          git push --force heroku "${GITHUB_REF_NAME}:main"