docker.yml

name: publish docker image
on:
  workflow_dispatch:
jobs:
  docker:
    runs-on: ubuntu-latest
    steps:
      -
        name: Checkout
        uses: actions/checkout@v3
      -
        name: Set up Python
        uses: actions/setup-python@v2
        with:
          python-version: '3.9'
      -
        name: Set docker metadata
        run: |
          echo "docker_image_name=$(python setup.py --name)" >> $GITHUB_ENV
          echo "docker_tag_version=$(python setup.py --version)" >> $GITHUB_ENV
      -
        name: show docker metadata
        run: |
          echo "${{ env.docker_image_name }}"
          echo "${{ env.docker_tag_version }}"
      -
        name: Login to Docker Hub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      -
        name: Set up QEMU
        uses: docker/setup-qemu-action@v2

      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      -
        name: Build and export to Docker
        uses: docker/build-push-action@v3
        with:
          context: .
          load: true
          tags: ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.docker_image_name }}:${{ env.docker_tag_version }}

      -
        name: Test
        run: |
          docker run --rm ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.docker_image_name }}:${{ env.docker_tag_version }}

      -
        name: Build and push
        uses: docker/build-push-action@v2
        with:
          context: .
          push: true
          tags: |
            ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.docker_image_name }}:latest
            ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.docker_image_name }}:${{ env.docker_tag_version }}

      -
        name: Docker Hub Description
        uses: peter-evans/dockerhub-description@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_PASSWORD }}
          repository: ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.docker_image_name }}