name: Build and Push Docker Image

on:
  workflow_run:
    workflows: ["tests"]
    types:
      - completed

jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Get version
        id: get_version
        run: echo "::set-output name=version::$(cat VERSION)"

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1

      - name: Log in to Docker Hub
        uses: docker/login-action@v1
        with:
            registry: ghcr.io
            username: ${{ github.actor }}
            password: ${{ secrets.GITHUB_TOKEN }}


      - name: Build and push
        uses: docker/build-push-action@v2
        with:
          context: .
          file: Dockerfile
          push: true
          tags: git.matthiasg.dev/Ninluc/perceptron-viewer/perceptron-viewer:latest, git.matthiasg.dev/Ninluc/perceptron-viewer/perceptron-viewer:${{ steps.get_version.outputs.version }}

  # notify:
  #   needs: build
  #   runs-on: ubuntu-latest

  #   steps:
  #     - name: Notify Watchtower
  #       run: "curl -i -X POST -H \"Authorization: Bearer ${{ secrets.WATCHTOWER_TOKEN }}\" https://watchtower.beermaker.matthiasg.dev/v1/update"