rustdesk-custom/scripts/build-windows.ps1

<#
  Локальная сборка преднастроенного RustDesk-клиента под Windows (GUSIK-PC).
  Клон rustdesk@пин -> preconfigure (вшить сервер+ключ) -> vcpkg install -> python build.py --flutter -> dist/.

  Тулчейн (ставится один раз, см. docs/CODEMAP.md):
    Rust 1.75 (rustup), VS Build Tools 2022 (MSVC+CMake+libclang), Flutter 3.24.5, vcpkg@пин.
  Пути тулчейна можно переопределить через env FLUTTER_HOME / VCPKG_ROOT.

  Запуск:  pwsh -File scripts\build-windows.ps1
  Опции:   -Clean      снести клон и склонировать заново
           -SkipBuild  только клон+preconfigure (без компиляции)
#>
[CmdletBinding()]
param([switch]$Clean, [switch]$SkipBuild)
$ErrorActionPreference = 'Stop'
$root = Split-Path -Parent $PSScriptRoot
$src  = Join-Path $root 'rustdesk'
$dist = Join-Path $root 'dist'

# --- пины ---
$pins = @{}
Get-Content (Join-Path $root 'upstream.txt') | Where-Object { $_ -match '^\s*[A-Z]' } | ForEach-Object {
  $k,$v = $_ -split '=',2; $pins[$k.Trim()] = $v.Trim()
}
$TAG=$pins['RUSTDESK_TAG']; $REPO=$pins['RUSTDESK_REPO']; $TRIPLET=$pins['VCPKG_TRIPLET']
Write-Host "== RustDesk custom build == tag=$TAG triplet=$TRIPLET" -ForegroundColor Cyan

# --- пути тулчейна ---
$FlutterHome = if ($env:FLUTTER_HOME) { $env:FLUTTER_HOME } else { 'S:\dev\flutter' }
$VcpkgRoot   = if ($env:VCPKG_ROOT)   { $env:VCPKG_ROOT }   else { 'S:\dev\vcpkg' }
$BashExe     = 'C:\Program Files\Git\bin\bash.exe'

# --- config/server.env ---
$envFile = Join-Path $root 'config\server.env'
if (-not (Test-Path $envFile)) { throw "Нет $envFile — скопируй config\server.env.example и заполни RUSTDESK_SERVER/RUSTDESK_PUB_KEY." }
Get-Content $envFile | Where-Object { $_ -match '^\s*[A-Z].*=' } | ForEach-Object {
  $k,$v = $_ -split '=',2; Set-Item -Path "Env:$($k.Trim())" -Value $v.Trim()
}
if (-not $env:RUSTDESK_SERVER -or -not $env:RUSTDESK_PUB_KEY) { throw "В config\server.env не заданы RUSTDESK_SERVER/RUSTDESK_PUB_KEY." }

# --- импорт VS dev-env (MSVC/CMake/Windows SDK в PATH) ---
$vsw = "${env:ProgramFiles(x86)}\Microsoft Visual Studio\Installer\vswhere.exe"
$vsPath = & $vsw -latest -products * -property installationPath
if (-not $vsPath) { throw "VS Build Tools не найдены (vswhere)." }
$vcvars = Join-Path $vsPath 'VC\Auxiliary\Build\vcvars64.bat'
Write-Host "Импорт VS dev-env: $vcvars" -ForegroundColor DarkCyan
cmd /c "`"$vcvars`" >nul && set" | ForEach-Object { if ($_ -match '^([^=]+)=(.*)$') { Set-Item "Env:$($matches[1])" $matches[2] } }

# --- env тулчейна на сессию ---
$env:VCPKG_ROOT     = $VcpkgRoot
$env:VCPKGRS_TRIPLET = $TRIPLET                 # для vcpkg-rs крейтов (статик-триплет)
$env:LIBCLANG_PATH  = Join-Path $vsPath 'VC\Tools\Llvm\x64\bin'   # bindgen (libclang из VS)
$env:PATH = "$FlutterHome\bin;$VcpkgRoot;$env:PATH"

# --- preflight ---
function Check($n,$ok,$hint){ if($ok){Write-Host "  [ok]  $n" -ForegroundColor Green}else{Write-Host "  [нет] $n — $hint" -ForegroundColor Yellow}; return $ok }
Write-Host "Preflight:" -ForegroundColor Cyan
$all = $true
$all = (Check 'git'     ([bool](Get-Command git -EA SilentlyContinue)) 'Git for Windows') -and $all
$all = (Check 'git-bash' (Test-Path $BashExe) "нет $BashExe") -and $all
$all = (Check 'python'  ([bool](Get-Command python -EA SilentlyContinue)) 'Python 3') -and $all
$all = (Check "rust $($pins['RUST_VERSION'])" ([bool]((rustup toolchain list) -match $pins['RUST_VERSION'])) "rustup toolchain install $($pins['RUST_VERSION'])") -and $all
$all = (Check 'flutter' (Test-Path "$FlutterHome\bin\flutter.bat") "Flutter в $FlutterHome") -and $all
$all = (Check 'vcpkg'   (Test-Path "$VcpkgRoot\vcpkg.exe") "vcpkg в $VcpkgRoot") -and $all
$all = (Check 'cl.exe'  ([bool](Get-Command cl.exe -EA SilentlyContinue)) 'MSVC из vcvars') -and $all
$all = (Check 'libclang' (Test-Path (Join-Path $env:LIBCLANG_PATH 'libclang.dll')) "нет libclang.dll в $($env:LIBCLANG_PATH)") -and $all
if (-not $all) { throw "Тулчейн неполный — см. docs\CODEMAP.md." }

# --- клон/сброс до пина ---
if ($Clean -and (Test-Path $src)) { Remove-Item -Recurse -Force $src }
if (-not (Test-Path $src)) {
  Write-Host "Клонирую rustdesk@$TAG (+submodule)..." -ForegroundColor Cyan
  git clone --branch $TAG --depth 1 --recurse-submodules --shallow-submodules $REPO $src
} else {
  Write-Host "Сбрасываю патчи до чистого $TAG..." -ForegroundColor Cyan
  git -C $src checkout -- .
  git -C $src submodule foreach --recursive 'git checkout -- .'
}
Push-Location $src; rustup override set $pins['RUST_VERSION'] | Out-Null; Pop-Location

# --- preconfigure: вшить сервер+ключ ---
Write-Host "Preconfigure (сервер+ключ)..." -ForegroundColor Cyan
& $BashExe "$root/scripts/preconfigure.sh" "$src"
if ($LASTEXITCODE) { throw "preconfigure.sh упал ($LASTEXITCODE)" }
if ($SkipBuild) { Write-Host "SkipBuild — стоп после preconfigure." -ForegroundColor Yellow; return }

# --- vcpkg install (манифест из vcpkg.json; первый раз долго: ffmpeg/aom) ---
Write-Host "vcpkg install ($TRIPLET) — первый раз ОЧЕНЬ долго (ffmpeg/aom из исходников)..." -ForegroundColor Cyan
Push-Location $src
& "$VcpkgRoot\vcpkg.exe" install --triplet $TRIPLET --x-install-root="$VcpkgRoot\installed"
if ($LASTEXITCODE) { Pop-Location; throw "vcpkg install упал ($LASTEXITCODE)" }
Pop-Location

# --- сборка ---
Write-Host "python build.py --flutter..." -ForegroundColor Cyan
Push-Location $src
python build.py --flutter
$rc = $LASTEXITCODE
Pop-Location
if ($rc) { throw "build.py упал ($rc)" }

# --- артефакт ---
New-Item -ItemType Directory -Force $dist | Out-Null
$out = Get-ChildItem -Path $src -Filter 'rustdesk-*-install.exe' -EA SilentlyContinue | Select-Object -First 1
if (-not $out) { $out = Get-ChildItem -Path $src -Recurse -Filter 'rustdesk*.exe' -EA SilentlyContinue |
                          Where-Object { $_.FullName -match 'Release' } | Select-Object -First 1 }
if ($out) { Copy-Item $out.FullName (Join-Path $dist $out.Name) -Force; Write-Host "ГОТОВО: $(Join-Path $dist $out.Name)" -ForegroundColor Green }
else { Write-Host "Сборка ок, но .exe не найден — глянь $src (rustdesk-*-install.exe) и $src\flutter\build." -ForegroundColor Yellow }