release.yml

name: Release

on:
  push:
    tags:
      - "v*"

permissions:
  contents: write

env:
  SCHEME: nutcracker
  PROJECT: nutcracker.xcodeproj
  CONFIGURATION: Release
  APP_NAME: nutcracker

jobs:
  build:
    runs-on: macos-15

    steps:
      - name: Checkout
        uses: actions/checkout@v5

      - name: Build and Archive
        run: |
          xcodebuild archive \
            -project ${{ env.PROJECT }} \
            -scheme ${{ env.SCHEME }} \
            -configuration ${{ env.CONFIGURATION }} \
            -archivePath $RUNNER_TEMP/${{ env.APP_NAME }}.xcarchive \
            -destination 'platform=macOS' \
            CODE_SIGN_IDENTITY="-" \
            CODE_SIGNING_REQUIRED=NO \
            CODE_SIGNING_ALLOWED=NO

      - name: Export app
        run: |
          mkdir -p $RUNNER_TEMP/export
          cp -R $RUNNER_TEMP/${{ env.APP_NAME }}.xcarchive/Products/Applications/${{ env.APP_NAME }}.app $RUNNER_TEMP/export/

      - name: Create DMG
        run: |
          brew install create-dmg
          create-dmg \
            --volname "${{ env.APP_NAME }}" \
            --window-pos 200 120 \
            --window-size 800 450 \
            --icon-size 100 \
            --icon "${{ env.APP_NAME }}.app" 200 190 \
            --hide-extension "${{ env.APP_NAME }}.app" \
            --app-drop-link 600 185 \
            "${{ env.APP_NAME }}.dmg" \
            "$RUNNER_TEMP/export/${{ env.APP_NAME }}.app" || true

          if [ ! -f "${{ env.APP_NAME }}.dmg" ]; then
            hdiutil create -volname "${{ env.APP_NAME }}" \
              -srcfolder "$RUNNER_TEMP/export/${{ env.APP_NAME }}.app" \
              -ov -format UDZO "${{ env.APP_NAME }}.dmg"
          fi

      - name: Create Release
        uses: softprops/action-gh-release@v2
        with:
          files: ${{ env.APP_NAME }}.dmg
          generate_release_notes: true
          draft: false
          prerelease: ${{ contains(github.ref, '-rc') || contains(github.ref, '-beta') || contains(github.ref, '-alpha') }}
          body: |
            ## Installation

            1. Download `nutcracker.dmg`
            2. Open the DMG
            3. Drag **nutcracker** to **Applications**
            4. Right-click the app in Applications → **Open** → Click **Open** when prompted

            The app is unsigned. macOS will show a warning — this is normal for apps not distributed through the App Store.