release.yml

# yaml-language-server: $schema=https://www.schemastore.org/github-workflow.json
---
name: Release

on:
  workflow_dispatch:
    inputs:
      version_type:
        description: 'Type of version bump'
        required: true
        default: 'patch'
        type: choice
        options:
          - patch
          - minor
          - major

permissions:
  contents: write
  pull-requests: write

jobs:
  create-release:
    runs-on: ubuntu-latest
    name: Create release
    steps:
      - name: Checkout sources
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Install node 24
        uses: actions/setup-node@v5
        with:
          node-version: 24
          cache: npm

      - name: Configure git
        run: |
          git config user.name "${{ github.actor }}"
          git config user.email "${{ github.actor }}@users.noreply.github.com"

      - name: Get previous released annotated tag
        id: last-release
        run: |
          # Get the latest tag that doesn't have -ea suffix (handles both -ea. and -ea- formats)
          TAG=$(git tag -l --sort=-version:refname | grep -vE -- '-ea[.-]' | head -n 1)
          if [ -z "$TAG" ]; then
            # If no release tag exists, use the base version from package.json
            BASE_VERSION=$(node -p "require('./package.json').version" | sed -E 's/-ea[.-][0-9]+$//')
            echo "base-tag=$BASE_VERSION" >> "$GITHUB_OUTPUT"
            echo "full-tag=$BASE_VERSION" >> "$GITHUB_OUTPUT"
          else
            echo "base-tag=$TAG" >> "$GITHUB_OUTPUT"
            echo "full-tag=$TAG" >> "$GITHUB_OUTPUT"
          fi

      - name: Get first tag in current development iteration
        id: fetch-tag
        run: |
          BASE_TAG="${{ steps.last-release.outputs.base-tag }}"
          # Find the oldest EA tag for this base version (handles both -ea. and -ea- formats)
          OLDEST_EA_TAG=$(git tag -l --sort=creatordate | grep -E "^${BASE_TAG}-ea[.-]" | head -n 1)
          if [ -n "$OLDEST_EA_TAG" ]; then
            echo "oldest-tag=$OLDEST_EA_TAG" >> "$GITHUB_OUTPUT"
          else
            echo "oldest-tag=$BASE_TAG" >> "$GITHUB_OUTPUT"
          fi

      - name: Update package with new version
        id: bump
        run: |
          # Get base version (remove -ea suffix if present, handles both -ea. and -ea- formats)
          BASE_VERSION=$(node -p "require('./package.json').version" | sed -E 's/-ea[.-][0-9]+$//')
          # Bump the version
          NEW_VERSION=$(npm version ${{ inputs.version_type }} --no-git-tag-version | sed 's/v//')
          echo "version=$NEW_VERSION" >> "$GITHUB_OUTPUT"

      - name: Install project modules
        run: npm ci

      - name: Create release branch
        run: |
          BRANCH="release/v${{ steps.bump.outputs.version }}"
          git config user.name "${{ github.actor }}"
          git config user.email "${{ github.actor }}@users.noreply.github.com"
          git checkout -b "$BRANCH"
          git add package.json
          git add package-lock.json
          git commit -m "build: release ${{ steps.bump.outputs.version }} [skip ci]"
          git push origin "$BRANCH"

      - name: Create GitHub release tag
        uses: softprops/action-gh-release@v1
        with:
          name: "Release ${{ steps.bump.outputs.version }}"
          tag_name: "v${{ steps.bump.outputs.version }}"
          target_commitish: "release/v${{ steps.bump.outputs.version }}"
          generate_release_notes: true
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Create Pull Request for release + next version
        run: |
          gh pr create \
            --title "build: release ${{ steps.bump.outputs.version }}" \
            --body "build: release ${{ steps.bump.outputs.version }}" \
            --base main \
            --head "release/v${{ steps.bump.outputs.version }}"
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}