精简版P9(4b): 删除本地核心整条路径(进程管理/buildXrayConfig本地分支/local-only注入/本地核心接口与任务)

- service/xray.go 1741->573行: 只剩 agent 配置构建(GetXrayConfigForAgent/buildAgentXrayConfig=模板+节点入站+egress+转发编译); 删进程生命周期/状态机/RestartXray/StopXray/SetToNeedRestart/GetXrayTraffic/GetOnlineUsers/balancer/TestRoute 与 injectPanelEgress/injectNodeEgresses/injectMtproto/injectAmneziawg/mergeSubscriptionOutbounds
- controller: 43处 SetToNeedRestart 与各 RestartXray 调用清除; 删 balancerStatus/balancerOverride/routeTest/getXrayResult 路由与handler(纯本地核心操作); 前端删 RouteTester 页签与组件
- server service: GetConfigJson 改模板直读; 状态Xray块恒 stopped/空版本; Stop/RestartXrayService 改 no-op(DB导入/恢复流程保留形状)
- setting service: PanelEgressProxyURL/NodeEgressProxyURL 恒直连(桥在本地核心内,已不存在); NodeService.withOutboundBridge 恒直连回退
- runtime: Local 改为全 no-op 桩(DB即真源); NewManager() 去 LocalDeps(APIPort/SetNeedRestart)
- job: 删 XrayTrafficJob/CheckXrayRunningJob/CheckClientIpJob 三文件(共享声明 EventBus/IPWithTimestamp/clientStatsSnapshotMaxClients 迁 shared.go); web.go 不再调度 MtprotoJob/AmneziaWGJob, 删 OnCrash 接线与 stop() 的 sidecar StopAll
- MTProto/AmneziaWG 下线: AddInbound/UpdateInbound 对两协议直接拒绝(存量行保留可删); TG bot 的 restart 命令与在线查询按无本地核心收口
- 测试: GetXrayConfig 系列移植到 agent 构建(finalmask/clients/wireguard/scale); 删退役行为测试(lifecycle/restart/mtproto本地应用/client-ip job/inject系列); 共享测试helper迁 mtproto_test_helpers_test.go 与 job/integration_helpers_test.go
- 既有红(非本轮引入,已在 f6d6520 复现): TestGetXrayConfig_EnabledClientsStillEmitted、TestRouteRegistryContract(P6删 endpoints.ts 遗留)

internal/web/service/node.go

@@ -22,10 +22,8 @@ import (
 	"github.com/mhsanaei/3x-ui/v3/internal/database/model"
 	"github.com/mhsanaei/3x-ui/v3/internal/logger"
 	"github.com/mhsanaei/3x-ui/v3/internal/util/common"
-	"github.com/mhsanaei/3x-ui/v3/internal/util/json_util"
 	"github.com/mhsanaei/3x-ui/v3/internal/util/netsafe"
 	"github.com/mhsanaei/3x-ui/v3/internal/web/runtime"
-	"github.com/mhsanaei/3x-ui/v3/internal/xray"
 
 	"gorm.io/gorm"
 )
@@ -1109,103 +1107,12 @@ func (s *NodeService) ProbeWithOutbound(ctx context.Context, n *model.Node, outb
 	return patch, err
 }
 
-// withOutboundBridge stands up a temporary loopback SOCKS5 inbound in the
-// running Xray, routes it through outboundTag, and runs fn with the bridge's
-// proxy URL before tearing it down. It is used to reach a node through its
-// connection outbound before the persistent egress bridge has been injected
-// into the config (e.g. while the node is still being added or edited). When
-// Xray isn't running or the bridge can't be built, fn runs with an empty
-// proxyURL so callers fall back to a direct connection.
+// withOutboundBridge used to stand up a temporary loopback SOCKS5 inbound
+// in the panel's own running xray to reach a node through its connection
+// outbound. The lite master runs no local core, so probes always take the
+// direct-connection fallback this function used when xray was down.
 func (s *NodeService) withOutboundBridge(nodeID int, outboundTag string, fn func(proxyURL string)) {
-	proc := XrayProcess()
-	if proc == nil || !proc.IsRunning() {
-		fn("")
-		return
-	}
-	apiPort := proc.GetAPIPort()
-	if apiPort <= 0 {
-		fn("")
-		return
-	}
-
-	listener, err := (&net.ListenConfig{}).Listen(context.Background(), "tcp", "127.0.0.1:0")
-	if err != nil {
-		fn("")
-		return
-	}
-	port := listener.Addr().(*net.TCPAddr).Port
-	listener.Close()
-
-	tag := fmt.Sprintf("node-test-%d-%d", nodeID, time.Now().UnixNano())
-	proxyURL := fmt.Sprintf("socks5://127.0.0.1:%d", port)
-
-	inboundJSON, err := json.Marshal(xray.InboundConfig{
-		Listen:   json_util.RawMessage(`"127.0.0.1"`),
-		Port:     port,
-		Protocol: "socks",
-		Settings: json_util.RawMessage(`{"auth":"noauth","udp":false}`),
-		Tag:      tag,
-	})
-	if err != nil {
-		fn("")
-		return
-	}
-
-	cfg := proc.GetConfig()
-	routing := map[string]any{}
-	if len(cfg.RouterConfig) > 0 {
-		_ = json.Unmarshal(cfg.RouterConfig, &routing)
-	}
-	rules, _ := routing["rules"].([]any)
-	rule := map[string]any{
-		"type":       "field",
-		"inboundTag": []any{tag},
-	}
-	if routingTagIsBalancer(routing, outboundTag) {
-		rule["balancerTag"] = outboundTag
-	} else {
-		rule["outboundTag"] = outboundTag
-	}
-	routing["rules"] = append([]any{rule}, rules...)
-	routingJSON, err := json.Marshal(routing)
-	if err != nil {
-		fn("")
-		return
-	}
-	originalRoutingJSON := cfg.RouterConfig
-
-	api := xray.XrayAPI{}
-	if err := api.Init(apiPort); err != nil {
-		fn("")
-		return
-	}
-	defer api.Close()
-
-	if err := api.AddInbound(inboundJSON); err != nil {
-		fn("")
-		return
-	}
-	defer func() {
-		if err := api.DelInbound(tag); err != nil {
-			logger.Warning("remove temp node bridge inbound failed:", err)
-		}
-	}()
-
-	if err := api.ApplyRoutingConfig(routingJSON); err != nil {
-		fn("")
-		return
-	}
-	defer func() {
-		restore := originalRoutingJSON
-		if len(restore) == 0 {
-			restore = []byte("{}")
-		}
-		if err := api.ApplyRoutingConfig(restore); err != nil {
-			logger.Warning("restore routing after node bridge failed:", err)
-		}
-	}()
-
-	fn(proxyURL)
+	fn("")
 }
 
 func (s *NodeService) probe(ctx context.Context, n *model.Node, proxyURL string) (HeartbeatPatch, error) {