workflow-ci.yml

name: CI\CD

on:
  push:
    branches:
      - main
    tags:
      - '*'
  pull_request:
  workflow_dispatch:
  # Update docker hub retention policy
  schedule:
    - cron: "21 7 8 * *"

env:
  PIP_NO_CACHE_DIR: "off"
  POETRY_VIRTUALENVS_IN_PROJECT: "true"
  POETRY_NO_INTERACTION: "1"
  DOCKER_BUILDKIT: "1"
  COMPOSE_DOCKER_CLI_BUILD: "1"

  PROJECT_NAME: "picodi"
  REGISTRY: "docker.io"
  REGISTRY_USERNAME: "yakimka"
  REGISTRY_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}
  CACHE_REGISTRY: "ghcr.io"
  CACHE_REGISTRY_USERNAME: "yakimka"
  CACHE_REGISTRY_TOKEN: ${{ secrets.GITHUB_TOKEN }}
  DOCKER_COMPOSE_SERVICE_NAME: "app"
  MAIN_PY_VERSION: "3.11"
  POETRY_DOCKER_IMAGE: "yakimka/poetry:1.8.2-py3.11-slim"

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

permissions: read-all

jobs:
  check-code:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    strategy:
      matrix:
        python-version: ['3.10', '3.11', '3.12']

    steps:
      - uses: actions/checkout@v4

      - run: echo "DEV_IMAGE_FULL_NAME=$(echo ${CACHE_REGISTRY}/${CACHE_REGISTRY_USERNAME}/${PROJECT_NAME})" >> $GITHUB_ENV
      - run: echo "DEV_VERSION=`(cat Dockerfile-dev; cat .github/workflows/workflow-ci.yml)|sha1sum |cut -c 1-8`" >> $GITHUB_ENV
      - run: echo "DEV_IMAGE=${DEV_IMAGE_FULL_NAME}:dev-${{ matrix.python-version }}-${DEV_VERSION}" >> $GITHUB_ENV
      - run: echo "VERSION=$(echo ${GITHUB_REF:10})" >> $GITHUB_ENV
      - run: echo "SHORT_VERSION=$(echo ${VERSION%.*})" >> $GITHUB_ENV

      - name: Prepare Docker
        run: |
          cp .env.template .env
          docker login "$CACHE_REGISTRY" -u "$CACHE_REGISTRY_USERNAME" --password="${CACHE_REGISTRY_TOKEN}"
          docker buildx create --use --driver=docker-container
          docker --version && docker compose --version

      - name: Load cached venv and cache
        id: cached-venv-and-cache
        uses: actions/cache@v3
        with:
          path: |
            .venv
            .cache
          key: py${{ matrix.python-version }}-${{ hashFiles('./poetry.lock') }}

      - name: Build docker dev image
        run: |
          docker pull ${DEV_IMAGE} || (
            PYTHON_VERSION=${{ matrix.python-version }} docker compose build ${DOCKER_COMPOSE_SERVICE_NAME} ;
            docker tag ${PROJECT_NAME}:dev ${DEV_IMAGE} ;
            docker push ${DEV_IMAGE}
          )
          docker tag ${DEV_IMAGE} ${PROJECT_NAME}:dev

      - name: Run checks
        run: docker compose run -e CI=1 --user=$(id -u) --rm devtools ./ci.sh

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v4
        with:
          file: ./coverage.xml
          # token: ${{ secrets.CODECOV_TOKEN }} # not required for public repos

      - uses: actions/upload-artifact@v3
        with:
          name: built-package-py${{ matrix.python-version }}
          path: dist/

  release-package:
    runs-on: ubuntu-latest
    needs: [ check-code ]

    steps:
      - uses: actions/checkout@v4
      - uses: actions/download-artifact@v3
        with:
          name: built-package-py${{ env.MAIN_PY_VERSION }}
          path: dist/

      - name: Prepare Docker
        run: |
          docker login "$REGISTRY" -u "$REGISTRY_USERNAME" --password="${REGISTRY_TOKEN}" || true

      - name: Pull and spin dev container
        run: |
          docker run -v $(pwd):/code -w /code --rm -d --name=poetry ${POETRY_DOCKER_IMAGE} sleep infinity

      - run: echo "PROJECT_VERSION=$(docker exec poetry poetry version --short)" >> $GITHUB_ENV

      - name: Login to PyPI
        env:
          PYPI_TOKEN: ${{ secrets.PYPI_TOKEN }}
        run: |
          echo "Login"
          docker exec poetry poetry config pypi-token.pypi $PYPI_TOKEN || true

      - name: Check if tag version matches project version
        if: startsWith(github.ref, 'refs/tags/')
        run: |
          TAG=${GITHUB_REF:10}
          echo $TAG
          echo $PROJECT_VERSION
          if [[ "$TAG" != "$PROJECT_VERSION" ]]; then exit 1; fi

      - name: Build and publish (dry-run)
        if: github.actor != 'dependabot[bot]'
        run: docker exec poetry poetry publish --dry-run

      - name: Build and publish
        if: startsWith(github.ref, 'refs/tags/')
        run: docker exec poetry poetry publish