feat(deploy): 支持更新脚本自动部署模型转换服务

update.ps1

@@ -56,6 +56,8 @@ if ($args -contains "-h" -or $args -contains "--help") {
     Write-Host "  UPDATE_SKIP_REPO_UPDATE=true|false"
     Write-Host "      true  等同 UPDATE_MODE=image"
     Write-Host "      false 等同 UPDATE_MODE=full"
+    Write-Host "  UPDATE_SERVICES='easyai-server easyai-web model-conversion-worker'"
+    Write-Host "      仅拉取并重建指定服务，不重建其依赖；留空保持整组更新。"
     Write-Host "  UPDATE_NO_WAIT=1"
     Write-Host "      结束或失败时不等待按 Enter"
     Write-Host "  UPDATE_HEALTH_TIMEOUT_SECONDS=秒数"
@@ -274,7 +276,6 @@ if (-not (Ensure-DockerRunning)) {
 
 # 检测 docker compose
 . (Join-Path $scriptDir "scripts\Assert-RedisPersistence.ps1")
-Assert-RedisPersistence -ProjectRoot $scriptDir
 $hasComposeV2 = $false
 try { $null = docker compose version 2>&1; $hasComposeV2 = $true } catch { }
 
@@ -296,7 +297,13 @@ function Wait-CoreServices {
         }
     }
 
-    $services = @("easyai-server", "ws-gateway", "easyai-web")
+    $services = if ($updateServices.Count -gt 0) {
+        $updateServices
+    } elseif ($availableServices -contains "model-conversion-worker") {
+        @("easyai-server", "ws-gateway", "easyai-web", "model-conversion-worker")
+    } else {
+        @("easyai-server", "ws-gateway", "easyai-web")
+    }
     $deadline = (Get-Date).AddSeconds($timeoutSeconds)
     Write-Step "⏳ 正在等待核心服务恢复可用（最长 $timeoutSeconds 秒）..."
 
@@ -329,9 +336,9 @@ function Wait-CoreServices {
 
     Write-Host "❌ 更新后核心服务未在 $timeoutSeconds 秒内恢复可用" -ForegroundColor Red
     if ($hasComposeV2) {
-        docker compose ps easyai-server ws-gateway easyai-web
+        docker compose ps @services
     } else {
-        docker-compose ps easyai-server ws-gateway easyai-web
+        docker-compose ps @services
     }
     Write-Err "请检查核心服务日志，确认失败原因后重试"
 }
@@ -341,15 +348,29 @@ Write-Host ""
 Write-Step "🚀 重新启动 EasyAI..."
 Write-Step "📦 当前磁盘空间："
 Get-PSDrive -PSProvider FileSystem | Where-Object { $_.Root -eq ([System.IO.Path]::GetPathRoot($scriptDir)) } | Format-Table Name, Used, Free -AutoSize
+$availableServices = if ($hasComposeV2) { @(& docker compose config --services) } else { @(& docker-compose config --services) }
+if ($LASTEXITCODE -ne 0) { Write-Err "部署配置校验失败，尚未拉取或重建服务" }
+$updateServices = @()
+if (-not [string]::IsNullOrWhiteSpace($env:UPDATE_SERVICES)) {
+    $updateServices = @($env:UPDATE_SERVICES.Trim() -split '\s+')
+    foreach ($service in $updateServices) {
+        if ($availableServices -notcontains $service) { Write-Err "更新服务不存在: $service；尚未拉取或重建任何服务" }
+    }
+}
+$upArguments = @("up", "-d")
+if ($updateServices.Count -gt 0) { $upArguments += @("--no-deps") + $updateServices }
+if ($updateServices.Count -eq 0 -or $updateServices -contains "redis") {
+    Assert-RedisPersistence -ProjectRoot $scriptDir
+}
 if ($hasComposeV2) {
-    docker compose pull
+    docker compose pull @updateServices
     if ($LASTEXITCODE -ne 0) { Write-Err "镜像拉取失败，请检查网络、镜像仓库权限和服务器磁盘空间后重试" }
-    docker compose up -d
+    docker compose @upArguments
     if ($LASTEXITCODE -ne 0) { Write-Err "容器启动失败，EasyAI 未被标记为更新成功" }
 } else {
-    docker-compose pull
+    docker-compose pull @updateServices
     if ($LASTEXITCODE -ne 0) { Write-Err "镜像拉取失败，请检查网络、镜像仓库权限和服务器磁盘空间后重试" }
-    docker-compose up -d
+    docker-compose @upArguments
     if ($LASTEXITCODE -ne 0) { Write-Err "容器启动失败，EasyAI 未被标记为更新成功" }
 }