deploy.yml

name: Deploy to Heroku

on:
  release:
    types:
      - created

jobs:
  deploy:
    runs-on: ubuntu-latest
    env:
      HEROKU_API_KEY: ${{ secrets.HEROKU_API_KEY }}
      HEROKU_APP_NAME: ${{ secrets.HEROKU_APP_NAME }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Log in to Heroku Container Registry
        run: echo "$HEROKU_API_KEY" | /usr/bin/docker login --username=_ --password-stdin registry.heroku.com

      - name: Build Docker image
        run: docker build -t registry.heroku.com/$HEROKU_APP_NAME/web .

      - name: Push Docker image to Heroku
        run: docker push registry.heroku.com/$HEROKU_APP_NAME/web

      - name: Install Heroku CLI
        run: curl https://cli-assets.heroku.com/install.sh | sh

      - name: Release on Heroku
        run: heroku container:release web --app $HEROKU_APP_NAME