release.yml

name: Release

on:
  workflow_dispatch:
    inputs:
      version:
        description: "Version bump type"
        required: true
        type: choice
        options:
          - patch
          - minor
          - major

jobs:
  release:
    runs-on: ubuntu-latest

    permissions:
      contents: write
      pull-requests: write

    steps:
      - name: Checkout
        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v4.2.2
        with:
          fetch-depth: 0

      - name: Setup Project
        uses: ./.github/actions/setup-node-yarn

      - name: Extract release notes from Unreleased section
        id: changelog
        run: |
          NOTES=$(awk '/## \[Unreleased\]/ {flag=1; next} /^## \[/ {flag=0} flag && NF {print}' CHANGELOG.md)
          if [ -z "$NOTES" ] || [ -z "$(echo "$NOTES" | tr -d '[:space:]')" ]; then
            echo "Error: No release notes found in the [Unreleased] section of CHANGELOG.md"
            echo "Please add release notes before creating a release."
            exit 1
          fi
          echo "notes<<EOF" >> $GITHUB_OUTPUT
          echo "$NOTES" >> $GITHUB_OUTPUT
          echo "EOF" >> $GITHUB_OUTPUT

      - name: Bump version and update CHANGELOG
        id: bump
        run: |
          NEW_VERSION=$(npm version ${{ github.event.inputs.version }} --no-git-tag-version)
          echo "version=$NEW_VERSION" >> $GITHUB_OUTPUT
          sed -i "s/## \[Unreleased\]/## [Unreleased]\n\n## [$NEW_VERSION] - $(date +%Y-%m-%d)/" CHANGELOG.md

      - name: Check if release already exists
        run: |
          if git ls-remote --tags origin | grep -q "refs/tags/${{ steps.bump.outputs.version }}$"; then
            echo "Error: Release tag ${{ steps.bump.outputs.version }} already exists"
            echo "Please check existing releases or use a different version bump type."
            exit 1
          fi

      - name: Build and pack
        id: pack
        run: |
          yarn install --immutable
          yarn prepare
          yarn pack --filename mendix-native-${{ steps.bump.outputs.version }}.tgz
          echo "tgz=mendix-native-${{ steps.bump.outputs.version }}.tgz" >> $GITHUB_OUTPUT

      - name: Create GitHub Release
        uses: softprops/action-gh-release@a06a81a03ee405af7f2048a818ed3f03bbf83c7b # v2.5.0
        with:
          tag_name: ${{ steps.bump.outputs.version }}
          name: ${{ steps.bump.outputs.version }}
          body: ${{ steps.changelog.outputs.notes }}
          files: ${{ steps.pack.outputs.tgz }}

      - name: Create Pull Request
        uses: peter-evans/create-pull-request@84ae59a2cdc2258d6fa0732dd66352dddae2a412 # v7.0.9
        with:
          commit-message: "chore: release ${{ steps.bump.outputs.version }}"
          branch: release/${{ steps.bump.outputs.version }}
          title: "Release ${{ steps.bump.outputs.version }}"
          body: "This PR updates CHANGELOG.md and package.json for release ${{ steps.bump.outputs.version }}."
          base: main