backend.yml

name: Backend testing
run-name: Backend testing by @${{ github.actor }}

on:
  push:
    paths:
      - "backend/**"
      - ".github/workflows/backend.yml"

env:
  PYTHON_VERSION: 3.11
  PLONE_VERSION: 6.0.6
  IMAGE_NAME_SUFFIX: backend

defaults:
  run:
    working-directory: ./backend

jobs:

  meta:
    runs-on: ubuntu-latest
    outputs:
      ENVIRONMENT: ${{ steps.vars.outputs.ENVIRONMENT }}
      STACK_NAME: ${{ steps.vars.outputs.STACK_NAME }}
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Set Env Vars
        id: vars
        run: |
          ENVIRONMENT=${{ vars.LIVE_ENV }}
          echo "ENVIRONMENT=${ENVIRONMENT}" >> $GITHUB_OUTPUT
          echo "STACK_NAME=${ENVIRONMENT//./-}" >> $GITHUB_OUTPUT

  black:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout codebase
        uses: actions/checkout@v3

      - name: Run check
        uses: plone/code-analysis-action@v2
        with:
          base_dir: 'backend'
          check: 'black'

  flake8:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout codebase
        uses: actions/checkout@v3

      - name: Run check
        uses: plone/code-analysis-action@v2
        with:
          base_dir: 'backend'
          check: 'flake8'

  isort:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout codebase
        uses: actions/checkout@v3

      - name: Run check
        uses: plone/code-analysis-action@v2
        with:
          base_dir: 'backend'
          check: 'isort'

  zpretty:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout codebase
        uses: actions/checkout@v3

      - name: Run check
        uses: plone/code-analysis-action@v2
        with:
          base_dir: 'backend'
          check: 'zpretty'

  tests:
    runs-on: ubuntu-latest

    steps:

      - uses: actions/checkout@v3

      - name: Setup Plone ${{ env.PLONE_VERSION }} with Python ${{ env.PYTHON_VERSION }}
        uses: plone/setup-plone@v2.0.0
        with:
          python-version: ${{ env.PYTHON_VERSION }}
          plone-version: ${{ env.PLONE_VERSION }}

      - name: Install package
        run: |
          pip install "plone.app.testing" -c https://dist.plone.org/release/${{ env.PLONE_VERSION }}/constraints.txt
          pip install -e "src/ploneorgbr.core[test]"

      - name: Run tests
        run: |
          PYTHONWARNINGS=ignore zope-testrunner --auto-color --auto-progress --test-path src/ploneorgbr.core/src/

  release:
    runs-on: ubuntu-latest
    needs:
      - meta
      - black
      - flake8
      - isort
      - zpretty
      - tests

    steps:

      - name: Checkout
        uses: actions/checkout@v3

      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v4
        with:
          images: |
            ${{ vars.IMAGE_NAME_PREFIX }}-${{ env.IMAGE_NAME_SUFFIX }}
          flavor: |
            latest=false
          tags: |
            type=ref,event=branch
            type=sha
            type=raw,value=latest,enable={{is_default_branch}}

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

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and push
        uses: docker/build-push-action@v3
        with:
          platforms: linux/amd64
          context: backend
          file: backend/Dockerfile
          build-args: |
            PLONE_VERSION=${{ env.PLONE_VERSION }}
          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}

  deploy:
    if: ${{ github.ref == 'refs/heads/main' }}
    runs-on: ubuntu-latest
    needs:
      - release
      - meta
    environment:
      name: ${{ needs.meta.outputs.ENVIRONMENT }}
      url: ${{ needs.meta.outputs.ENVIRONMENT }}
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Deploy to cluster
        uses: kitconcept/docker-stack-deploy@v1.2.0
        with:
          registry: "ghcr.io"
          username: "ploneorgbr"
          password: ${{ secrets.GHCR_TOKEN }}
          remote_host: ${{ secrets.DEPLOY_HOST }}
          remote_port: ${{ secrets.DEPLOY_PORT }}
          remote_user: ${{ secrets.DEPLOY_USER }}
          remote_private_key: ${{ secrets.DEPLOY_SSH }}
          stack_file: devops/stacks/${{ needs.meta.outputs.ENVIRONMENT }}.yml
          stack_name: ${{ needs.meta.outputs.STACK_NAME }}
          stack_param: ${{ github.ref_name }}
          env_file: ${{ secrets.ENV_FILE }}
          deploy_timeout: 480