patch-bump-develop.yml

name: Auto Patch Version Bump on Develop PR

on:
  pull_request:
    types: [closed]
    branches: [develop]

concurrency:
  group: patch-bump-develop
  cancel-in-progress: false

jobs:
  bump-patch:
    permissions:
      contents: write
    if: github.event.pull_request.merged == true
    runs-on: ubuntu-latest

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

      - name: Install uv
        uses: astral-sh/setup-uv@v7
        with:
          version: "0.9.21"

      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable

      - name: Compute new patch version
        id: version
        run: |
          set -euo pipefail
          CURRENT=$(python3 -c "
          import tomllib, pathlib
          print(tomllib.loads(pathlib.Path('pyproject.toml').read_text())['project']['version'])
          ")
          if ! echo "$CURRENT" | grep -Eq '^[0-9]+\.[0-9]+\.[0-9]+$'; then
            echo "ERROR: version '$CURRENT' is not a valid semver (X.Y.Z) — cannot compute patch bump" >&2
            exit 1
          fi
          IFS='.' read -r MAJOR MINOR PATCH <<< "$CURRENT"
          NEW="$MAJOR.$MINOR.$((PATCH + 1))"
          echo "old=$CURRENT" >> "$GITHUB_OUTPUT"
          echo "new=$NEW" >> "$GITHUB_OUTPUT"

      - name: Update pyproject.toml
        run: |
          python3 - <<'EOF'
          import pathlib, os, sys
          p = pathlib.Path("pyproject.toml")
          old_ver = f'version = "{os.environ["OLD_VERSION"]}"'
          new_ver = f'version = "{os.environ["NEW_VERSION"]}"'
          old_content = p.read_text()
          new_content = old_content.replace(old_ver, new_ver, 1)
          if new_content == old_content:
              print(f"ERROR: version pattern {old_ver!r} not found in pyproject.toml", file=sys.stderr)
              sys.exit(1)
          p.write_text(new_content)
          EOF
        env:
          OLD_VERSION: ${{ steps.version.outputs.old }}
          NEW_VERSION: ${{ steps.version.outputs.new }}

      - name: Sync version artifacts
        run: python3 scripts/sync_versions.py

      - name: Configure git auth for private deps
        run: git config --global url."https://${{ secrets.GH_USER }}:${{ secrets.GH_PAT }}@github.com/TalonT-Org/".insteadOf "https://github.com/TalonT-Org/"

      - name: Regenerate uv.lock
        run: uv lock

      - name: Commit and push version bump to develop
        run: |
          set -euo pipefail
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git add pyproject.toml src/autoskillit/.claude-plugin/plugin.json uv.lock
          if git diff --cached --quiet; then
            echo "Nothing to commit"
          else
            git commit -m "chore: bump version to ${{ steps.version.outputs.new }}"
            git push origin develop
          fi