release.yml

name: Release
on:
  workflow_dispatch:

jobs:
  build-package:
    name: Build package
    runs-on: ubuntu-latest
    timeout-minutes: 5
    steps:
      - id: check_ref
        run: echo "::set-output name=match::$(echo '${{ github.ref }}' | grep -Pq '^refs/tags/v\d+\.\d+\.\d+$' && echo true || echo false)"
        shell: bash

      - name: Check if tag is valid
        if: steps.check_ref.outputs.match != 'true'
        run: exit 1

      - name: Checkout repository contents
        uses: actions/checkout@v4

      - name: Set up Python 3.10
        uses: actions/setup-python@v5
        with:
          python-version: '3.10'

      - name: Install poetry
        run: |
          pip install poetry
          poetry install

      - name: Build package
        run: |
          poetry build

      - name: Cache built package artifacts
        uses: actions/upload-artifact@v4
        with:
          name: package
          path: |
            dist/*

  github-release:
    name: Create GitHub release
    if: startsWith(github.ref, 'refs/tags/v')
    runs-on: ubuntu-latest
    needs:
      - build-package
    steps:
      - uses: actions/checkout@v4

      - name: Generate changelog
        run: |
          cat > CHANGELOG.md <<EOT
          # CHANGELOG

          **Release**: dt-cli (${GITHUB_REF#refs/tags/})

          # Changes

          EOT
          
          git log --format=format:"%ad: %s" --date=short >> CHANGELOG.md

      - name: Download cached built package
        uses: actions/download-artifact@v4
        with:
          name: package
          path: dist

      - name: Create GitHub release
        uses: softprops/action-gh-release@v1
        with:
          files: |
            dist/*
            LICENSE
          body_path: CHANGELOG.md
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  publish-to-pypi:
    name: Publish to PyPI
    if: startsWith(github.ref, 'refs/tags/v')
    runs-on: ubuntu-latest
    needs:
      - build-package
    steps:
      - uses: actions/checkout@v4

      - name: Set up Python 3.10
        uses: actions/setup-python@v5
        with:
          python-version: '3.10'

      - name: Install poetry
        run: |
          pip install poetry
          poetry install

      - name: Download cached built package
        uses: actions/download-artifact@v4
        with:
          name: package
          path: dist

      - name: Publish to PyPI
        env:
          PYPI_TOKEN: ${{ secrets.PYPI_TOKEN }}
        run: |
          poetry publish --username __token__ --password $PYPI_TOKEN