WatermarkRemover-AI/.github/workflows/ci.yml

name: CI

on:
  pull_request:
  push:
    branches: [main]
  workflow_dispatch:

permissions:
  contents: read

jobs:
  cpu-tests:
    name: CPU tests (${{ matrix.os }})
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
    runs-on: ${{ matrix.os }}
    timeout-minutes: 15
    env:
      MPLBACKEND: Agg
      HF_HUB_OFFLINE: "1"
      TRANSFORMERS_OFFLINE: "1"
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false
      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
        with:
          python-version: "3.12"
      - name: Install lightweight test dependencies
        run: python -m pip install -r requirements-test.txt
      - name: Check test environment dependencies
        run: python -m pip check
      - name: Check Python correctness
        run: python -m ruff check .
      - name: Compile application and tests without importing models
        run: python -m compileall -q remwm.py remwmgui.py desktop_main.py desktop_runtime.py desktop_models.py model_assets.py utils.py lama_inpaint scripts tests
      - name: Run CPU tests
        run: python -m pytest
      - name: Check Bash syntax
        if: runner.os != 'Windows'
        run: |
          bash -n setup.sh
          bash -n run.sh
      - name: Check PowerShell syntax
        if: runner.os == 'Windows'
        shell: pwsh
        run: |
          $tokens = $null
          $parseErrors = $null
          [System.Management.Automation.Language.Parser]::ParseFile(
            (Join-Path $PWD 'setup.ps1'), [ref]$tokens, [ref]$parseErrors
          ) | Out-Null
          if ($parseErrors.Count) {
            $parseErrors | ForEach-Object { Write-Error $_ }
            exit 1
          }

  application-tests:
    name: Application runtime (${{ matrix.os }})
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
    runs-on: ${{ matrix.os }}
    timeout-minutes: 25
    env:
      MPLBACKEND: Agg
      HF_HUB_OFFLINE: "1"
      TRANSFORMERS_OFFLINE: "1"
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false
      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
        with:
          python-version: "3.12"
      - name: Install CPU PyTorch (Linux/Windows)
        if: runner.os != 'macOS'
        run: python -m pip install torch torchvision --index-url https://download.pytorch.org/whl/cpu
      - name: Install PyTorch (macOS)
        if: runner.os == 'macOS'
        run: python -m pip install torch torchvision
      - name: Install full application with the normal resolver
        run: python -m pip install -r requirements.txt pytest matplotlib
      - name: Verify full application environment
        run: |
          python -m pip check
          python -c "import remwm, webview, yaml, psutil; import importlib.util; assert importlib.util.find_spec('iopaint') is None"
          python remwm.py --help
      - name: Exercise application and TorchScript adapter without model downloads
        run: python -m pytest
      - name: Install Linux desktop system libraries
        if: runner.os == 'Linux'
        run: |
          sudo apt-get update
          sudo apt-get install -y libegl1 libgl1 libxkbcommon-x11-0 libxcb-cursor0 libxcb-icccm4 libxcb-keysyms1 libxcb-shape0 libxcb-xinerama0 libxcb-randr0 libnss3 libasound2t64
      - name: Check installed desktop backend (Linux)
        if: runner.os == 'Linux'
        run: xvfb-run -a python scripts/check_desktop.py
      - name: Check installed desktop backend (Windows/macOS)
        if: runner.os != 'Linux'
        run: python scripts/check_desktop.py

  windows-portable:
    name: Windows portable executable
    runs-on: windows-latest
    timeout-minutes: 25
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false
      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
        with:
          python-version: "3.12"
      - name: Build independent embedded runtime and executable
        run: python scripts/build_windows.py --output "${{ runner.temp }}/portable" --cache "${{ runner.temp }}/downloads" --backend cpu --skip-archive
      - name: Exercise the executable and real offline desktop page
        shell: pwsh
        run: |
          $version = (Get-Content VERSION -Raw).Trim()
          $bundle = Join-Path '${{ runner.temp }}/portable' "WatermarkRemover-AI-$version-windows-x64-cpu"
          $process = Start-Process -FilePath (Join-Path $bundle 'WatermarkRemover-AI.exe') -ArgumentList '--check' -WindowStyle Hidden -PassThru
          $handle = $process.Handle
          if (-not $process.WaitForExit(120000)) { $process.Kill(); throw 'Portable check timed out' }
          if ($process.ExitCode -ne 0) { throw "Portable check failed: $($process.ExitCode)" }