release.yml

# Publishes GH release for new versions, with compiled app attached
# - Triggered when a git tag matching X.Y.0 (major or minor) is pushed
# - Or if manually dispatched with any valid and existing tag specified
# - Check out the source at the requested tag
# - Run a clean production build (yarn build → dist/)
# - Bundle dist/ + server.js + package.json + yarn.lock into tar.gz and zip
# - Create a DRAFT GH release with auto-gen changelog and bundled artifacts attached

name: 🚀 Release

on:
  push:
    tags:
      - '*.*.0'
  workflow_dispatch:
    inputs:
      tag:
        description: 'Existing git tag to release (e.g. 2.1.0)'
        required: true
        type: string

permissions:
  contents: write

concurrency:
  group: release-${{ inputs.tag || github.ref_name }}
  cancel-in-progress: false

jobs:
  release:
    name: 🚀 Build & Publish Release
    runs-on: ubuntu-latest
    steps:
      - name: Resolve tag 🏷️
        id: tag
        env:
          INPUT_TAG: ${{ inputs.tag }}
          EVENT_NAME: ${{ github.event_name }}
          REF: ${{ github.ref }}
        run: |
          if [ "$EVENT_NAME" = "workflow_dispatch" ]; then
            TAG="$INPUT_TAG"
          else
            TAG="${REF#refs/tags/}"
          fi
          if ! echo "$TAG" | grep -qE '^[0-9]+\.[0-9]+\.[0-9]+$'; then
            echo "::error::Invalid tag '$TAG'. Expected semver (e.g. 2.1.0)."
            exit 1
          fi
          echo "tag=$TAG" >> "$GITHUB_OUTPUT"
          echo "Releasing tag: $TAG"

      - name: Checkout source at tag 🛎️
        uses: actions/checkout@v6
        with:
          ref: refs/tags/${{ steps.tag.outputs.tag }}
          fetch-depth: 0

      - name: Setup Node.js 🔧
        uses: actions/setup-node@v6
        with:
          node-version: '22'
          cache: 'yarn'

      - name: Install dependencies 📦
        run: yarn install --frozen-lockfile

      - name: Build for production 🏗️
        run: yarn build

      - name: Verify build output ✅
        run: |
          if [ ! -d "dist/client" ]; then
            echo "::error::Build failed: dist/client directory not created"
            exit 1
          fi
          if [ ! -f "dist/server/entry.mjs" ]; then
            echo "::error::Build failed: SSR entry not found"
            exit 1
          fi
          echo "✅ Build successful"

      - name: Package release artifacts 🗜️
        id: package
        env:
          TAG: ${{ steps.tag.outputs.tag }}
        run: |
          STAGING="web-check-${TAG}"
          rm -rf "$STAGING"
          mkdir -p "$STAGING"
          cp -r dist api public "$STAGING/"
          cp server.js package.json yarn.lock "$STAGING/"
          [ -f LICENSE ]   && cp LICENSE   "$STAGING/" || true
          [ -f README.md ] && cp README.md "$STAGING/" || true

          TARBALL="${STAGING}.tar.gz"
          ZIPFILE="${STAGING}.zip"
          tar -czf "$TARBALL" "$STAGING"
          zip -qr "$ZIPFILE" "$STAGING"

          ls -lh "$TARBALL" "$ZIPFILE"
          echo "tarball=$TARBALL" >> "$GITHUB_OUTPUT"
          echo "zipfile=$ZIPFILE" >> "$GITHUB_OUTPUT"

      - name: Create draft release 🚀
        id: release
        uses: softprops/action-gh-release@v3
        with:
          tag_name: ${{ steps.tag.outputs.tag }}
          name: Web-Check v${{ steps.tag.outputs.tag }}
          draft: true
          prerelease: false
          generate_release_notes: true
          fail_on_unmatched_files: true
          files: |
            ${{ steps.package.outputs.tarball }}
            ${{ steps.package.outputs.zipfile }}
          token: ${{ secrets.BOT_TOKEN || secrets.GITHUB_TOKEN }}

      - name: Job summary 📋
        if: always()
        env:
          TAG: ${{ steps.tag.outputs.tag }}
          REPO_URL: ${{ github.server_url }}/${{ github.repository }}
          RELEASE_URL: ${{ steps.release.outputs.url }}
          RELEASE_OUTCOME: ${{ steps.release.outcome }}
        run: |
          {
            echo "## 🚀 Release"
            echo ""
            echo "| Step | Result |"
            echo "|------|--------|"
            if [ -n "$TAG" ]; then
              echo "| Tag | [\`${TAG}\`](${REPO_URL}/releases/tag/${TAG}) |"
            else
              echo "| Tag | ❌ Could not resolve |"
            fi
            if [ "$RELEASE_OUTCOME" = "success" ]; then
              if [ -n "$RELEASE_URL" ]; then
                echo "| Draft release | ✅ [View draft](${RELEASE_URL}) |"
              else
                echo "| Draft release | ✅ [View releases](${REPO_URL}/releases) |"
              fi
              echo "| Artifacts | \`web-check-${TAG}.tar.gz\`, \`web-check-${TAG}.zip\` |"
            else
              echo "| Draft release | ❌ Failed (outcome: ${RELEASE_OUTCOME:-unknown}) |"
            fi
          } >> "$GITHUB_STEP_SUMMARY"