publish-docker-image.yml

name: Publish Docker image

on:
  push:
    tags:
      - "*.*.*"

jobs:
  build:
    name: Push Docker image to multiple registries
    runs-on: ubuntu-latest
    permissions:
      packages: write
      contents: read
    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Import GPG key used for testing
        id: import-gpg
        uses: crazy-max/ghaction-import-gpg@v4
        with:
          gpg_private_key: ${{ secrets.TEST_GPG_PRIVATE_KEY }}
          passphrase: ${{ secrets.TEST_PASSPHRASE }}
          git_user_signingkey: true
          git_commit_gpgsign: true
          git_config_global: true

      - name: Setup Python
        uses: actions/setup-python@v2.3.1
        with:
          python-version: "3.9"

      - name: Setup Libvips
        run: |
          sudo apt-get update
          sudo apt-get upgrade -y
          sudo apt-get install -y libvips-dev

      - name: Setup Poetry
        run: pip3 install poetry poetry-dynamic-versioning

      - name: Check Poetry
        run: poetry --version

      - name: Config Poetry for Cache
        if: ${{ !env.ACT }}
        run: poetry config virtualenvs.in-project true

      - name: Cache the virtualenv
        if: ${{ !env.ACT }}
        uses: actions/cache@v2.1.6
        with:
          path: ./.venv
          key: ${{ runner.os }}-venv-v0-${{ github.event.repository.name }}-${{ hashFiles('**/poetry.lock') }}

      - name: Install via Poetry
        run: poetry install

      - name: Run Pytest Test
        run: poetry run pytest --cov

      - name: Log in to Docker Hub
        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Log in to the Container registry
        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
        with:
          images: |
            nautiluscyberneering/librarian
            ghcr.io/${{ github.repository }}

      - name: Build and push Docker images
        uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
        with:
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}