feat: bundle multi-arch nginx for native fnOS stage 2

build.ps1

@@ -21,6 +21,55 @@ function Copy-Tree {
   }
 }
 
+function Resolve-DockerCli {
+  if ($env:DOCKER_BIN) { return $env:DOCKER_BIN }
+  $command = Get-Command docker -ErrorAction SilentlyContinue
+  if ($command) { return $command.Source }
+  $default = "C:\Program Files\Docker\Docker\resources\bin\docker.exe"
+  if (Test-Path -LiteralPath $default) { return $default }
+  throw "找不到 docker 命令"
+}
+
+function Export-Nginx {
+  param(
+    [string]$DockerBin,
+    [string]$Platform,
+    [string]$Arch,
+    [string]$Image,
+    [string]$OutputDir
+  )
+
+  $archInfo = (& $DockerBin image inspect $Image --format '{{.Architecture}}' 2>$null)
+  if ($LASTEXITCODE -ne 0) {
+    throw "找不到 Nginx 来源镜像：$Image"
+  }
+  if ($archInfo.Trim() -ne $Arch) {
+    throw "镜像架构不匹配：$Image 是 $($archInfo.Trim())，需要 $Arch"
+  }
+
+  $archDir = Join-Path $OutputDir $Arch
+  New-Item -ItemType Directory -Force $archDir | Out-Null
+  $script = @'
+set -e
+mkdir -p /out/lib
+cp /usr/sbin/nginx /out/nginx
+cp /etc/nginx/mime.types /out/mime.types
+ldd /usr/sbin/nginx | awk '/=> \// {print $3} /^\// {print $1}' | sort -u | while read lib; do
+  case "$(basename "$lib")" in
+    libc.so.6|ld-linux-*.so.*) continue ;;
+  esac
+  cp "$lib" /out/lib/
+done
+'@
+
+  & $DockerBin run --rm --platform $Platform -v "${archDir}:/out" --entrypoint sh $Image -c $script
+  if ($LASTEXITCODE -ne 0) {
+    throw "提取 $Arch Nginx 失败，退出码：$LASTEXITCODE"
+  }
+
+  Copy-Item -LiteralPath (Join-Path $archDir "mime.types") -Destination (Join-Path $OutputDir "mime.types") -Force
+}
+
 if (-not (Test-Path -LiteralPath $project)) {
   throw "找不到 Native 应用工程：$project"
 }
@@ -67,6 +116,11 @@ if ($LASTEXITCODE -ge 8) {
 Copy-Tree -Source (Join-Path $mainRepo "migrations") -Destination (Join-Path $stage "app\migrations")
 Copy-Tree -Source (Join-Path $mainRepo "web\assets\image") -Destination (Join-Path $stage "app\web\assets\image")
 
+$serverDir = Join-Path $stage "app\server"
+$dockerBin = Resolve-DockerCli
+Export-Nginx -DockerBin $dockerBin -Platform "linux/amd64" -Arch "amd64" -Image "jayhub.top/mrlee/havline:$version" -OutputDir $serverDir
+Export-Nginx -DockerBin $dockerBin -Platform "linux/arm64" -Arch "arm64" -Image "havline:$version" -OutputDir $serverDir
+
 $env:CGO_ENABLED = "0"
 $env:GOOS = "linux"