release.yml

name: Auto Release

on:
  push:
    branches:
      - main

jobs:
  release:
    runs-on: ubuntu-latest
    permissions:
      contents: write
      id-token: write  # Required for trusted publishing to PyPI

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Get version from pyproject.toml
        id: version
        run: |
          VERSION=$(grep -m1 'version = ' pyproject.toml | cut -d'"' -f2)
          echo "version=$VERSION" >> $GITHUB_OUTPUT
          echo "Version from pyproject.toml: $VERSION"

      - name: Check if version already released
        id: check
        run: |
          VERSION="${{ steps.version.outputs.version }}"
          if git tag | grep -q "^v$VERSION$"; then
            echo "skip=true" >> $GITHUB_OUTPUT
            echo "Version v$VERSION already exists, skipping"
          else
            echo "skip=false" >> $GITHUB_OUTPUT
            echo "Version v$VERSION not released yet"
          fi

      - name: Create tag and release
        if: steps.check.outputs.skip == 'false'
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          VERSION="${{ steps.version.outputs.version }}"
          COMMIT_MSG=$(git log -1 --pretty=%B | head -1)

          git config user.name "GitHub Actions"
          git config user.email "actions@github.com"
          git tag -a "v$VERSION" -m "Release v$VERSION"
          git push origin "v$VERSION"

          cat <<EOF | gh release create "v$VERSION" --title "v$VERSION" --notes-file -
          ## Changes

          $COMMIT_MSG

          ---
          *Auto-generated release*
          EOF

      # Publish to PyPI
      - name: Install uv
        if: steps.check.outputs.skip == 'false'
        uses: astral-sh/setup-uv@v4
        with:
          version: "latest"

      - name: Set up Python
        if: steps.check.outputs.skip == 'false'
        run: uv python install 3.11

      - name: Build package
        if: steps.check.outputs.skip == 'false'
        run: uv build

      - name: Publish to PyPI
        if: steps.check.outputs.skip == 'false'
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          skip-existing: true

      # Update Homebrew formula
      - name: Get release info for Homebrew
        if: steps.check.outputs.skip == 'false'
        id: homebrew
        run: |
          VERSION="${{ steps.version.outputs.version }}"
          URL="https://github.com/${{ github.repository }}/archive/refs/tags/v$VERSION.tar.gz"
          SHA256=$(curl -sL "$URL" | shasum -a 256 | cut -d' ' -f1)

          echo "version=$VERSION" >> $GITHUB_OUTPUT
          echo "url=$URL" >> $GITHUB_OUTPUT
          echo "sha256=$SHA256" >> $GITHUB_OUTPUT

          echo "Homebrew URL: $URL"
          echo "Homebrew SHA256: $SHA256"

      - name: Checkout homebrew-aidocs
        if: steps.check.outputs.skip == 'false'
        uses: actions/checkout@v4
        with:
          repository: binarcode/homebrew-aidocs
          token: ${{ secrets.HOMEBREW_TAP_TOKEN }}
          path: homebrew-aidocs

      - name: Update Homebrew formula
        if: steps.check.outputs.skip == 'false'
        run: |
          cat > homebrew-aidocs/Formula/aidocs.rb << EOF
          class Aidocs < Formula
            include Language::Python::Virtualenv

            desc "AI-powered documentation generator CLI for Claude Code"
            homepage "https://github.com/binarcode/aidocs-cli"
            url "${{ steps.homebrew.outputs.url }}"
            sha256 "${{ steps.homebrew.outputs.sha256 }}"
            license "MIT"

            depends_on "python@3.11"

            def install
              venv = virtualenv_create(libexec, "python3.11")
              venv.pip_install "aidocs==${{ steps.homebrew.outputs.version }}"
              bin.install_symlink libexec/"bin/aidocs"
            end

            test do
              assert_match "aidocs", shell_output("#{bin}/aidocs version")
            end
          end
          EOF

      - name: Commit and push Homebrew formula
        if: steps.check.outputs.skip == 'false'
        run: |
          cd homebrew-aidocs
          git config user.name "GitHub Actions"
          git config user.email "actions@github.com"
          git add Formula/aidocs.rb
          git diff --staged --quiet || git commit -m "Update aidocs to ${{ steps.homebrew.outputs.version }}"
          git push