openab/.github/workflows/release-pr.yml at eb688e22bed950d792891f81a4aa9fa68e7e4be2 · openabdev/openab · GitHub

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name: Release PR

on:
  workflow_dispatch:
    inputs:
      version:
        description: "Version (leave empty for auto bump, or specify e.g. 0.8.0-beta.1)"
        required: false
        type: string
      bump:
        description: "Auto bump type (ignored when version is specified)"
        required: false
        type: choice
        options:
          - patch
          - minor
          - major
        default: patch

jobs:
  create-release-pr:
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pull-requests: write
    steps:
      - name: Generate App token
        id: app-token
        uses: actions/create-github-app-token@v3
        with:
          client-id: ${{ secrets.APP_ID }}
          private-key: ${{ secrets.APP_PRIVATE_KEY }}

      - uses: actions/checkout@v6
        with:
          token: ${{ steps.app-token.outputs.token }}
          fetch-depth: 0

      - name: Resolve version
        id: version
        run: |
          if [ -n "${{ inputs.version }}" ]; then
            VERSION="${{ inputs.version }}"
          else
            CURRENT=$(grep '^version:' charts/openab/Chart.yaml | awk '{print $2}')
            BASE="${CURRENT%%-*}"
            if [[ "$CURRENT" == *-beta.* ]]; then
              BETA_NUM="${CURRENT##*-beta.}"
              VERSION="${BASE}-beta.$((BETA_NUM + 1))"
            else
              IFS='.' read -r major minor patch <<< "$BASE"
              case "${{ inputs.bump }}" in
                major) major=$((major + 1)); minor=0; patch=0 ;;
                minor) minor=$((minor + 1)); patch=0 ;;
                patch) patch=$((patch + 1)) ;;
              esac
              VERSION="${major}.${minor}.${patch}-beta.1"
            fi
          fi
          echo "version=${VERSION}" >> "$GITHUB_OUTPUT"
          echo "::notice::Release version: ${VERSION}"

          # Determine stable version (strip pre-release suffix)
          STABLE="${VERSION%%-*}"
          echo "stable=${STABLE}" >> "$GITHUB_OUTPUT"

      - name: Update version files
        run: |
          VERSION="${{ steps.version.outputs.version }}"
          STABLE="${{ steps.version.outputs.stable }}"
          # Chart.yaml always gets the full version (beta or stable)
          sed -i "s/^version: .*/version: ${VERSION}/" charts/openab/Chart.yaml
          sed -i "s/^appVersion: .*/appVersion: \"${VERSION}\"/" charts/openab/Chart.yaml
          # Cargo.toml only gets stable version (main stays clean)
          sed -i "s/^version = .*/version = \"${STABLE}\"/" Cargo.toml

      - name: Create release PR
        env:
          GH_TOKEN: ${{ steps.app-token.outputs.token }}
        run: |
          VERSION="${{ steps.version.outputs.version }}"
          BRANCH="release/v${VERSION}"
          git config user.name "openab-app[bot]"
          git config user.email "274185012+openab-app[bot]@users.noreply.github.com"
          git checkout -b "$BRANCH"
          git add -A
          git commit -m "release: v${VERSION}"
          git push origin "$BRANCH"
          gh pr create \
            --title "release: v${VERSION}" \
            --body "Merge this PR to tag \`v${VERSION}\` and trigger the build pipeline." \
            --base main --head "$BRANCH"