VMD-Motion-Optimizer/.github/workflows/release.yml

name: Release

on:
  push:
    branches: [ main, master ]
    paths:
      - 'version.txt'
      - 'scripts/**'
      - 'tests/**'
      - 'README*'
      - 'requirements.txt'
      - 'requirements-dev.txt'
      - 'build_exe.bat'
      - 'build_exe.ps1'
      - 'logo.png'
      - 'icon.ico'
      - '.github/workflows/release.yml'
  pull_request:
    branches: [ main, master ]
  workflow_dispatch:

permissions:
  contents: write

# Arka arkaya iki push'ta ikinci "git push origin <tag>" çakışıp işi düşürüyordu
concurrency:
  group: release-${{ github.ref }}
  cancel-in-progress: false

jobs:
  test:
    runs-on: windows-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.12'
          cache: 'pip'

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements.txt -r requirements-dev.txt

      - name: Run tests
        env:
          QT_QPA_PLATFORM: offscreen
        run: python -m pytest tests -q

  build-and-release:
    needs: test
    if: github.event_name != 'pull_request'
    runs-on: windows-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.12'
          cache: 'pip'

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements.txt -r requirements-dev.txt

      - name: Read version
        id: ver
        shell: bash
        run: |
          VER=$(cat version.txt | tr -d '\r\n')
          echo "version=$VER" >> $GITHUB_OUTPUT
          if git rev-parse "v$VER" >/dev/null 2>&1; then
            echo "Tag v$VER already exists - release will be skipped"
            echo "is_new=false" >> $GITHUB_OUTPUT
          else
            echo "is_new=true" >> $GITHUB_OUTPUT
          fi

      - name: Create tag
        if: steps.ver.outputs.is_new == 'true'
        shell: bash
        run: |
          TAG="v${{ steps.ver.outputs.version }}"
          git config user.name "github-actions"
          git config user.email "github-actions@github.com"
          git tag "$TAG"
          git push origin "$TAG"

      - name: Build (PyInstaller)
        shell: pwsh
        run: |
          $opts  = @('--noconfirm','--clean','--name','VMDOptimizer','--onedir','--windowed')
          $extra = @('--add-data','scripts;scripts','--add-data','version.txt;.')
          if (Test-Path 'logo.png') { $extra += @('--add-data','logo.png;.') }
          if (Test-Path 'icon.ico') { $extra += @('--add-data','icon.ico;.','--icon','icon.ico') }
          python -m PyInstaller @opts @extra scripts/app.py
          if ($LASTEXITCODE -ne 0) { throw "PyInstaller failed with $LASTEXITCODE" }

      - name: Smoke test built exe
        shell: pwsh
        run: |
          if (-not (Test-Path 'dist/VMDOptimizer/VMDOptimizer.exe')) {
            throw "VMDOptimizer.exe üretilmedi"
          }

      - name: Archive build as ZIP
        shell: pwsh
        run: |
          $ver = '${{ steps.ver.outputs.version }}'
          $zip = "VMDOptimizer-$ver.zip"
          if (Test-Path $zip) { Remove-Item $zip -Force }
          # "dist/VMDOptimizer" (sonunda /* YOK): arşivin kökünde tek bir klasör
          # olsun. Aksi halde "Extract Here" ~700 dosyayı Downloads'a saçıyordu.
          Compress-Archive -Path "dist/VMDOptimizer" -DestinationPath $zip
          (Get-FileHash $zip -Algorithm SHA256).Hash.ToLower() + "  " + $zip |
            Out-File -FilePath "$zip.sha256" -Encoding ascii

      - name: Upload artifact (workflow)
        uses: actions/upload-artifact@v4
        with:
          name: VMDOptimizer-${{ steps.ver.outputs.version }}
          path: |
            VMDOptimizer-${{ steps.ver.outputs.version }}.zip
            VMDOptimizer-${{ steps.ver.outputs.version }}.zip.sha256

      - name: Create GitHub Release
        # Sürüm değişmediyse yayınlama: bir README düzeltmesi, farklı bir
        # commit'ten derlenmiş ZIP ile mevcut sürümün varlığını değiştiriyordu.
        if: steps.ver.outputs.is_new == 'true'
        uses: softprops/action-gh-release@v2
        with:
          tag_name: v${{ steps.ver.outputs.version }}
          name: VMD Motion Optimizer by Barış Keser (barkeser2002) v${{ steps.ver.outputs.version }}
          generate_release_notes: true
          fail_on_unmatched_files: true
          body: |
            VMD Motion Optimizer by Barış Keser (barkeser2002)

            **Kurulum:** ZIP'i indirin, açın ve `VMDOptimizer/VMDOptimizer.exe` dosyasını çalıştırın.
            Kullanım için README'ye bakın. `.sha256` dosyası ile indirmeyi doğrulayabilirsiniz.
          files: |
            VMDOptimizer-${{ steps.ver.outputs.version }}.zip
            VMDOptimizer-${{ steps.ver.outputs.version }}.zip.sha256
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}