push.yml

name: push-pipeline
on:
  push:
    branches:
      - master
      - v*

jobs:
  changes:
    runs-on: ubuntu-latest
    # Set job outputs to values from filter step
    outputs:
      frontend: ${{ steps.filter.outputs.client }}
      webserver: ${{ steps.filter.outputs.webserver }}
      nginx: ${{ steps.filter.outputs.nginx }}
    steps:
      # For pull requests it's not necessary to checkout the code
      - uses: actions/checkout@v2
      - uses: dorny/paths-filter@v2
        id: filter
        with:
          filters: |
            frontend:
              - 'client/**'
            webserver:
              - 'server/**'
            nginx:
              - 'nginx/**'

  build:
    runs-on: ubuntu-latest
    needs: changes
    if: needs.changes.outputs.webserver == 'true'
    steps:
      # Check-out your repository.
      - name: Checkout
        uses: actions/checkout@v2
      - name: Build, Push and Release a Docker container to Heroku.
        uses: gonuit/heroku-docker-deploy@v1.3.2
        with:
          email: ${{ secrets.HEROKU_EMAIL }}
          heroku_api_key: ${{ secrets.HEROKU_API_KEY }}
          heroku_app_name: ${{ secrets.HEROKU_APPNAME }}
          dockerfile_directory: ./server
          dockerfile_name: Dockerfile
          docker_options: '--no-cache'
          process_type: web