release.yml

name: Release

on:
  push:
    tags:
    - '*'
env:
  LATEST_PY_VERSION: '3.14'

jobs:
  build:
    name: Build dist
    runs-on: ubuntu-latest
    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6

      - name: Install uv
        uses: astral-sh/setup-uv@cec208311dfd045dd5311c1add060b2062131d57 # v8.0.0
        with:
          version: "0.9.*" 
          enable-cache: true
          python-version: ${{ env.LATEST_PY_VERSION }}

      - name: Install dependencies
        run: |
          uv sync --group deploy

      - name: Set tag version
        id: tag
        run: |
          echo "version=${GITHUB_REF#refs/*/}"
          echo "version=${GITHUB_REF#refs/*/}" >> $GITHUB_OUTPUT

      - name: Set module version
        id: module
        run: |
          echo "version=$(uv run hatch --quiet version)" >> $GITHUB_OUTPUT

      - name: Check version match
        run: |
          if [ "${{ steps.tag.outputs.version }}" != "${{ steps.module.outputs.version }}" ]; then
            echo "Tag version (${{ steps.tag.outputs.version }}) does not match module version (${{ steps.module.outputs.version }})"
            exit 1
          fi

      - name: Build
        run: |
          uv run hatch build

      - uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7
        with:
          path: ./dist/

  upload_pypi:
    name: Upload release to PyPI
    needs: [build]
    runs-on: ubuntu-latest
    environment:
      # Note: this environment must be configured in the repo settings
      name: pypi-release
      url: https://pypi.org/p/tilebench
    permissions:
      id-token: write # IMPORTANT: this permission is mandatory for trusted publishing
    steps:
      - uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
        with:
          name: artifact
          path: dist
          merge-multiple: true

      - name: Publish package distributions to PyPI
        uses: pypa/gh-action-pypi-publish@ed0c53931b1dc9bd32cbe73a98c7f6766f8a527e # release/v1