heroku-test-api-backend.yml

name: heroku-test-api-backend
on:
  push:
    paths:
      - "heroku-test/api-backend/**"

jobs:
  push:
    name: Push docker image to Heroku
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v2
      - name: Pull docker image and push to heroku
        env:
          HEROKU_APP_NAME: ${{ secrets.API_BACKEND_HEROKU_APP_NAME }}
          HEROKU_API_KEY: ${{ secrets.HEROKU_API_KEY }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          DOCKER_TAG_NAME=$(cat heroku-test/api-backend/DOCKER_TAG_NAME)
          DOCKER_TAG_VERSION=$(cat heroku-test/api-backend/DOCKER_TAG_VERSION)
          echo "$GITHUB_TOKEN" | docker login -u $GITHUB_ACTOR --password-stdin docker.pkg.github.com
          docker pull $DOCKER_TAG_NAME:$DOCKER_TAG_VERSION
          docker tag $DOCKER_TAG_NAME:$DOCKER_TAG_VERSION registry.heroku.com/$HEROKU_APP_NAME/web:latest
          echo "$HEROKU_API_KEY" | docker login -u _ --password-stdin registry.heroku.com
          docker push registry.heroku.com/$HEROKU_APP_NAME/web:latest

  deploy:
    name: Deploy to Heroku app
    needs:
      - push
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v2
      - name: Release image
        env:
          HEROKU_APP_NAME: ${{ secrets.API_BACKEND_HEROKU_APP_NAME }}
          HEROKU_API_KEY: ${{ secrets.HEROKU_API_KEY }}
        run: heroku container:release web -a $HEROKU_APP_NAME