zensical/.github/workflows/release.yml

# Copyright (c) 2025-2026 Zensical and contributors

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name: Release

on:
  pull_request:
    types:
      - closed
    branches:
      - master

permissions:
  contents: write     # Required for tags and releases
  attestations: write # Required for attestations
  id-token: write     # Required for OIDC

jobs:
  build:
    name: Build
    if: |
      github.event.pull_request.merged == true &&
      startsWith(github.event.pull_request.head.ref, 'release/')
    uses: ./.github/workflows/build.yml
    with:
      ref: ${{ github.event.pull_request.merge_commit_sha }}
      attestations: true

  tag:
    name: Create tag
    runs-on: ubuntu-latest
    needs: build
    outputs:
      version: ${{ steps.version.outputs.version }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          ref: ${{ github.event.pull_request.merge_commit_sha }}
          fetch-depth: 0

      - name: Determine version
        id: version
        run: |
          BRANCH="${{ github.event.pull_request.head.ref }}"
          VERSION=${BRANCH#release/}
          echo "version=$VERSION" >> $GITHUB_OUTPUT

      - name: Create and push tag
        run: |
          VERSION="${{ steps.version.outputs.version }}"
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git tag -a $VERSION -m "Release $VERSION"
          git push origin $VERSION

  release:
    name: Create release
    runs-on: ubuntu-latest
    needs: tag
    env:
      VERSION: ${{ needs.tag.outputs.version }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          ref: ${{ github.event.pull_request.merge_commit_sha }}
          fetch-depth: 0
          fetch-tags: true

      - name: Set up mono
        uses: zensical/mono@v0

      - name: Download artifacts
        uses: actions/download-artifact@v8
        with:
          path: artifacts
          merge-multiple: true

      - name: Create release
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          mono version changelog -s $VERSION > notes.txt
          gh release create $VERSION \
            --title ${VERSION#v} \
            --notes-file notes.txt \
            --draft

      - name: Upload release artifacts
        env:
          GH_TOKEN: ${{ github.token }}
        run: gh release upload $VERSION artifacts/*

      - name: Publish release
        env:
          GH_TOKEN: ${{ github.token }}
        run: gh release edit $VERSION --draft=false

  publish:
    name: Publish
    runs-on: ubuntu-latest
    needs:
      - tag
      - release
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          ref: ${{ github.event.pull_request.merge_commit_sha }}
          fetch-depth: 0
          fetch-tags: true

      - name: Download artifacts
        uses: actions/download-artifact@v8
        with:
          path: artifacts
          merge-multiple: true

      - name: Publish to pypi.org
        uses: PyO3/maturin-action@v1
        with:
          command: upload
          args: --non-interactive --skip-existing artifacts/*