windows.yaml

name: windows

on:
  pull_request:
    types: [ opened, synchronize, reopened, closed ]
    paths-ignore:
      - .github/workflows/macos.yaml
      - .github/workflows/ubuntu.yml
      - .github/workflows/ubuntu-legacy.yml
      - .github/workflows/fedora.yml
      - '**/*.md'
  release:
    types: [ published, created, edited ]
  workflow_dispatch:
  schedule:
    # daily
    - cron:  '0 0 * * *'

jobs:

  run:

    env:
      NONINTERACTIVE: 1
      HOMEBREW_NO_AUTO_UPDATE: 1

    strategy:
      matrix:
        os: [windows-2022, windows-2025]

    runs-on: ${{ matrix.os }}

    if: "!contains(github.event.pull_request.labels.*.name, 'ci: skip windows') && !contains(github.event.head_commit.message, '[skip windows]')"

    steps:
      - name: Check Environment
        run: |
          echo "Running on Windows version: $(powershell -Command [System.Environment]::OSVersion.Version)"
          echo "Running on architecture: $(uname -m)"
          echo "Current directory: $(pwd)"
          echo "Environment variables:"
          env

      - uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Build libcurl from source
        if: matrix.os == 'windows-11-arm'
        run: |
          Write-Host "Fetching and building libcurl from source..."
          
          try {
            # Create build directory
            $buildDir = "$env:GITHUB_WORKSPACE\libcurl-build"
            New-Item -ItemType Directory -Force -Path $buildDir
            Set-Location $buildDir
            
            # Download curl source
            Write-Host "Downloading curl source..."
            $curlVersion = "8.4.0"
            $curlUrl = "https://github.com/curl/curl/releases/download/curl-$($curlVersion.Replace('.','_'))/curl-$curlVersion.tar.gz"
            Invoke-WebRequest -Uri $curlUrl -OutFile "curl-$curlVersion.tar.gz"
            
            # Extract source
            Write-Host "Extracting curl source..."
            tar -xzf "curl-$curlVersion.tar.gz"
            Set-Location "curl-$curlVersion"
            
            # Create build directory and configure
            New-Item -ItemType Directory -Force -Path "build"
            Set-Location "build"
            
            Write-Host "Configuring curl build..."
            cmake .. -DCMAKE_BUILD_TYPE=Release -DBUILD_CURL_EXE=OFF -DBUILD_SHARED_LIBS=OFF -DCURL_STATICLIB=ON -DCMAKE_INSTALL_PREFIX="$buildDir\install"
            
            if ($LASTEXITCODE -ne 0) {
              throw "CMake configuration failed with exit code $LASTEXITCODE"
            }
            
            Write-Host "Building curl..."
            cmake --build . --config Release --parallel
            
            if ($LASTEXITCODE -ne 0) {
              throw "CMake build failed with exit code $LASTEXITCODE"
            }
            
            Write-Host "Installing curl..."
            cmake --install . --config Release
            
            if ($LASTEXITCODE -ne 0) {
              throw "CMake install failed with exit code $LASTEXITCODE"
            }
            
            # Set environment variable for next step
            $curlInstallPath = "$buildDir\install"
            echo "CURL_INSTALL_PATH=$curlInstallPath" >> $env:GITHUB_ENV
            Write-Host "libcurl built and installed successfully to: $curlInstallPath"
            
            # Verify the installation
            if (Test-Path "$curlInstallPath\lib\libcurl.lib") {
              Write-Host "Verified: libcurl.lib found at $curlInstallPath\lib\libcurl.lib"
            } else {
              Write-Host "Warning: libcurl.lib not found in expected location"
            }
            
          } catch {
            Write-Host "Error building libcurl: $($_.Exception.Message)"
            Write-Host "Will fall back to default pycurl installation (which may fail on ARM64)"
          }

      - name: Create workspace
        env:
          CI: true
          GITHUB_ACTIONS: true
          PIP_PREFER_BINARY: "1"
        run: |
          Set-Location $env:GITHUB_WORKSPACE
          git config --global core.longpaths true
          python3.exe -m pip install --upgrade pip
          python3.exe -m pip install virtualenv
          
          # Use the built libcurl path first, then fallback to default install
          Write-Host "Looking for libcurl installation..."
          Write-Host "CURL_INSTALL_PATH environment variable: $env:CURL_INSTALL_PATH"
          $curlPath = $env:CURL_INSTALL_PATH
          
          if ($curlPath -and (Test-Path "$curlPath\lib\libcurl.lib")) {
            Write-Host "Using built libcurl at: $curlPath"
            # Install pycurl with curl-dir
            Write-Host "Installing pycurl with curl-dir: $curlPath"
            python3.exe -m pip install pycurl --global-option=build_ext --global-option="--curl-dir=$curlPath"
          } else {
            # For ARM64, if libcurl build failed, we need to fail here
            if ("${{ matrix.os }}" -eq "windows-11-arm") {
              Write-Host "ERROR: libcurl was not built successfully for ARM64"
              Write-Host "Expected path: $curlPath"
              if ($curlPath) {
                Write-Host "Directory exists: $(Test-Path $curlPath)"
                Write-Host "libcurl.lib exists: $(Test-Path "$curlPath\lib\libcurl.lib")"
                if (Test-Path $curlPath) {
                  Write-Host "Contents of ${curlPath}:"
                  Get-ChildItem $curlPath -Recurse
                }
              }
              throw "libcurl build required for ARM64 but failed"
            }
            
            # For x64 systems, try default pycurl installation
            Write-Host "Installing pycurl with default system libraries..."
            python3.exe -m pip install pycurl
          }
          
          Write-Host "Starting flutter_workspace.py..."
          ./flutter_workspace.ps1 --enable "filament-windows"

      - name: Test workspace
        env:
          CI: true
          GITHUB_ACTIONS: true
        run: |
          Set-Location $env:GITHUB_WORKSPACE
          & .\setup_env.ps1
          dart --version