action-build-deploy.yml

name: CI/CD
on: [push]

jobs:
  test:
    runs-on: ubuntu-22.04
    strategy:
      matrix:
        python-version: ["3.10", "3.11"]
    steps:
      - uses: actions/checkout@v4

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}

      - name: Display Python version
        run: python -c "import sys; print(sys.version)"

      # Compare requirement files
      - name: Compare requirement files
        run: |
          # Extract requirements from setup.cfg, remove leading spaces, and store in req_compare.txt
          sed -n '/install_requires/,/^\[/{//!p}' setup.cfg | awk '/^ *$/ { next; } { print; }' | sed 's/^    //' > req_compare.txt
          # Compare req_compare.txt with requirements.txt
          # If files are different, echo the differences and exit with error status
          if DIFF=$(diff req_compare.txt requirements.txt) ; then
              echo "Files are the same"
          else
              echo "Files are different:"
              diff req_compare.txt requirements.txt
              exit 1
          fi

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install flake8 pytest
          if [ -f requirements.txt ]; then pip install -r requirements.txt; fi

      - name: Lint with flake8
        run: |
          # stop the build if there are Python syntax errors or undefined names
          flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
          # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
          flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics

      - name: Test with pytest
        run: |
          pip install -e . && pytest src/tests

  build-and-publish:
    needs: test
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v4

      - name: Set up Python 3.11
        uses: actions/setup-python@v5
        with:
          python-version: "3.11"

      - name: Install build dependencies
        run: |
          python -m pip install --upgrade pip
          pip install build

      - name: Build Package
        run: python -m build .

      - name: Publish package
        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          password: ${{ secrets.PYPI_TOKEN }} # For testing purposes: use secrets.PYPI_TEST_TOKEN
          print_hash: true
          verbose: true

  docker:
    needs: test
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v4

      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: tdspora
          password: ${{ secrets.DOCKER_HUB_TOKEN }}

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Docker meta (BASE)
        id: docker_meta_base
        uses: docker/metadata-action@v5
        with:
          images: tdspora/syngen
          tags: |
            type=ref,event=branch
            type=semver,pattern={{raw}}

      - name: Build and push (BASE)
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./Dockerfile
          push: true
          tags: ${{ steps.docker_meta_base.outputs.tags }}
          labels: ${{ steps.docker_meta_base.outputs.labels }}
          cache-from: type=registry,ref=tdspora/syngen:buildcache
          cache-to: type=registry,ref=tdspora/syngen:buildcache,mode=max