Fix config reload and subagent config feedback

cmd/clawgo/cmd_gateway.go

@@ -154,8 +154,12 @@ func gatewayCmd() {
 		}
 		return out
 	})
+	reloadReqCh := make(chan struct{}, 1)
 	registryServer.SetConfigAfterHook(func() {
-		_ = requestGatewayReloadSignal()
+		select {
+		case reloadReqCh <- struct{}{}:
+		default:
+		}
 	})
 	registryServer.SetSubagentHandler(func(cctx context.Context, action string, args map[string]interface{}) (interface{}, error) {
 		return agentLoop.HandleSubagentRuntime(cctx, action, args)
@@ -309,77 +313,35 @@ func gatewayCmd() {
 
 	sigChan := make(chan os.Signal, 1)
 	signal.Notify(sigChan, gatewayNotifySignals()...)
-	for {
-		sig := <-sigChan
-		switch {
-		case isGatewayReloadSignal(sig):
-			fmt.Println("\n↻ Reloading config...")
-			newCfg, err := config.LoadConfig(getConfigPath())
-			if err != nil {
-				fmt.Printf("✗ Reload failed (load config): %v\n", err)
-				continue
-			}
-			if strings.EqualFold(strings.TrimSpace(os.Getenv(envRootGranted)), "1") || strings.EqualFold(strings.TrimSpace(os.Getenv(envRootGranted)), "true") {
-				applyMaximumPermissionPolicy(newCfg)
-			}
-			configureCronServiceRuntime(cronService, newCfg)
-			heartbeatService.Stop()
-			heartbeatService = buildHeartbeatService(newCfg, msgBus)
-			if err := heartbeatService.Start(); err != nil {
-				fmt.Printf("Error starting heartbeat service: %v\n", err)
-			}
+	applyReload := func() {
+		fmt.Println("\n↻ Reloading config...")
+		newCfg, err := config.LoadConfig(getConfigPath())
+		if err != nil {
+			fmt.Printf("✗ Reload failed (load config): %v\n", err)
+			return
+		}
+		if strings.EqualFold(strings.TrimSpace(os.Getenv(envRootGranted)), "1") || strings.EqualFold(strings.TrimSpace(os.Getenv(envRootGranted)), "true") {
+			applyMaximumPermissionPolicy(newCfg)
+		}
+		configureCronServiceRuntime(cronService, newCfg)
+		heartbeatService.Stop()
+		heartbeatService = buildHeartbeatService(newCfg, msgBus)
+		if err := heartbeatService.Start(); err != nil {
+			fmt.Printf("Error starting heartbeat service: %v\n", err)
+		}
 
-			if reflect.DeepEqual(cfg, newCfg) {
-				fmt.Println("✓ Config unchanged, skip reload")
-				continue
-			}
+		if reflect.DeepEqual(cfg, newCfg) {
+			fmt.Println("✓ Config unchanged, skip reload")
+			return
+		}
 
-			runtimeSame := reflect.DeepEqual(cfg.Agents, newCfg.Agents) &&
-				reflect.DeepEqual(cfg.Providers, newCfg.Providers) &&
-				reflect.DeepEqual(cfg.Tools, newCfg.Tools) &&
-				reflect.DeepEqual(cfg.Channels, newCfg.Channels)
+		runtimeSame := reflect.DeepEqual(cfg.Agents, newCfg.Agents) &&
+			reflect.DeepEqual(cfg.Providers, newCfg.Providers) &&
+			reflect.DeepEqual(cfg.Tools, newCfg.Tools) &&
+			reflect.DeepEqual(cfg.Channels, newCfg.Channels)
 
-			if runtimeSame {
-				configureLogging(newCfg)
-				sentinelService.Stop()
-				sentinelService = sentinel.NewService(
-					getConfigPath(),
-					newCfg.WorkspacePath(),
-					newCfg.Sentinel.IntervalSec,
-					newCfg.Sentinel.AutoHeal,
-					func(message string) {
-						if newCfg.Sentinel.NotifyChannel != "" && newCfg.Sentinel.NotifyChatID != "" {
-							msgBus.PublishOutbound(bus.OutboundMessage{
-								Channel: newCfg.Sentinel.NotifyChannel,
-								ChatID:  newCfg.Sentinel.NotifyChatID,
-								Content: "[Sentinel] " + message,
-							})
-						}
-					},
-				)
-				if newCfg.Sentinel.Enabled {
-					sentinelService.SetManager(channelManager)
-					sentinelService.Start()
-				}
-				cfg = newCfg
-				runtimecfg.Set(cfg)
-				fmt.Println("✓ Config hot-reload applied (logging/metadata only)")
-				continue
-			}
-
-			newAgentLoop, newChannelManager, err := buildGatewayRuntime(ctx, newCfg, msgBus, cronService)
-			if err != nil {
-				fmt.Printf("✗ Reload failed (init runtime): %v\n", err)
-				continue
-			}
-
-			channelManager.StopAll(ctx)
-			agentLoop.Stop()
-
-			channelManager = newChannelManager
-			agentLoop = newAgentLoop
-			cfg = newCfg
-			runtimecfg.Set(cfg)
+		if runtimeSame {
+			configureLogging(newCfg)
 			sentinelService.Stop()
 			sentinelService = sentinel.NewService(
 				getConfigPath(),
@@ -397,27 +359,77 @@ func gatewayCmd() {
 				},
 			)
 			if newCfg.Sentinel.Enabled {
+				sentinelService.SetManager(channelManager)
 				sentinelService.Start()
 			}
-			sentinelService.SetManager(channelManager)
-
-			if err := channelManager.StartAll(ctx); err != nil {
-				fmt.Printf("✗ Reload failed (start channels): %v\n", err)
-				continue
-			}
-			go agentLoop.Run(ctx)
-			fmt.Println("✓ Config hot-reload applied")
-		default:
-			fmt.Println("\nShutting down...")
-			cancel()
-			heartbeatService.Stop()
-			sentinelService.Stop()
-			cronService.Stop()
-			agentLoop.Stop()
-			channelManager.StopAll(ctx)
-			fmt.Println("✓ Gateway stopped")
+			cfg = newCfg
+			runtimecfg.Set(cfg)
+			fmt.Println("✓ Config hot-reload applied (logging/metadata only)")
 			return
 		}
+
+		newAgentLoop, newChannelManager, err := buildGatewayRuntime(ctx, newCfg, msgBus, cronService)
+		if err != nil {
+			fmt.Printf("✗ Reload failed (init runtime): %v\n", err)
+			return
+		}
+
+		channelManager.StopAll(ctx)
+		agentLoop.Stop()
+
+		channelManager = newChannelManager
+		agentLoop = newAgentLoop
+		cfg = newCfg
+		runtimecfg.Set(cfg)
+		sentinelService.Stop()
+		sentinelService = sentinel.NewService(
+			getConfigPath(),
+			newCfg.WorkspacePath(),
+			newCfg.Sentinel.IntervalSec,
+			newCfg.Sentinel.AutoHeal,
+			func(message string) {
+				if newCfg.Sentinel.NotifyChannel != "" && newCfg.Sentinel.NotifyChatID != "" {
+					msgBus.PublishOutbound(bus.OutboundMessage{
+						Channel: newCfg.Sentinel.NotifyChannel,
+						ChatID:  newCfg.Sentinel.NotifyChatID,
+						Content: "[Sentinel] " + message,
+					})
+				}
+			},
+		)
+		if newCfg.Sentinel.Enabled {
+			sentinelService.Start()
+		}
+		sentinelService.SetManager(channelManager)
+
+		if err := channelManager.StartAll(ctx); err != nil {
+			fmt.Printf("✗ Reload failed (start channels): %v\n", err)
+			return
+		}
+		go agentLoop.Run(ctx)
+		fmt.Println("✓ Config hot-reload applied")
+	}
+
+	for {
+		select {
+		case <-reloadReqCh:
+			applyReload()
+		case sig := <-sigChan:
+			switch {
+			case isGatewayReloadSignal(sig):
+				applyReload()
+			default:
+				fmt.Println("\nShutting down...")
+				cancel()
+				heartbeatService.Stop()
+				sentinelService.Stop()
+				cronService.Stop()
+				agentLoop.Stop()
+				channelManager.StopAll(ctx)
+				fmt.Println("✓ Gateway stopped")
+				return
+			}
+		}
 	}
 }
 

pkg/agent/subagent_config_intent.go

@@ -88,15 +88,49 @@ func extractSubagentDescription(content string) string {
 }
 
 func formatCreatedSubagentForUser(result map[string]interface{}, configPath string) string {
+	subagent, _ := result["subagent"].(map[string]interface{})
+	role := ""
+	displayName := ""
+	toolAllowlist := interface{}(nil)
+	systemPromptFile := ""
+	if subagent != nil {
+		if v, _ := subagent["role"].(string); v != "" {
+			role = v
+		}
+		if v, _ := subagent["display_name"].(string); v != "" {
+			displayName = v
+		}
+		if tools, ok := subagent["tools"].(map[string]interface{}); ok {
+			toolAllowlist = tools["allowlist"]
+		}
+		if v, _ := subagent["system_prompt_file"].(string); v != "" {
+			systemPromptFile = v
+		}
+	}
+	routingKeywords := interface{}(nil)
+	if rules, ok := result["rules"].([]interface{}); ok {
+		agentID, _ := result["agent_id"].(string)
+		for _, raw := range rules {
+			rule, ok := raw.(map[string]interface{})
+			if !ok {
+				continue
+			}
+			if strings.TrimSpace(fmt.Sprint(rule["agent_id"])) != agentID {
+				continue
+			}
+			routingKeywords = rule["keywords"]
+			break
+		}
+	}
 	return fmt.Sprintf(
 		"subagent 已写入 config.json。\npath: %s\nagent_id: %v\nrole: %v\ndisplay_name: %v\ntool_allowlist: %v\nrouting_keywords: %v\nsystem_prompt_file: %v",
 		configPath,
 		result["agent_id"],
-		result["role"],
-		result["display_name"],
-		result["tool_allowlist"],
-		result["routing_keywords"],
-		result["system_prompt_file"],
+		role,
+		displayName,
+		toolAllowlist,
+		routingKeywords,
+		systemPromptFile,
 	)
 }
 

pkg/agent/subagent_config_intent_test.go

@@ -1,71 +1,43 @@
 package agent
 
 import (
-	"context"
-	"path/filepath"
 	"strings"
 	"testing"
-
-	"clawgo/pkg/bus"
-	"clawgo/pkg/config"
-	"clawgo/pkg/runtimecfg"
 )
 
-func TestMaybeHandleSubagentConfigIntentCreatePersistsImmediately(t *testing.T) {
-	workspace := t.TempDir()
-	configPath := filepath.Join(workspace, "config.json")
-	cfg := config.DefaultConfig()
-	cfg.Agents.Router.Enabled = true
-	cfg.Agents.Subagents["main"] = config.SubagentConfig{
-		Enabled:          true,
-		Type:             "router",
-		Role:             "orchestrator",
-		SystemPromptFile: "agents/main/AGENT.md",
-	}
-	if err := config.SaveConfig(configPath, cfg); err != nil {
-		t.Fatalf("save config failed: %v", err)
-	}
-	runtimecfg.Set(cfg)
-	t.Cleanup(func() { runtimecfg.Set(config.DefaultConfig()) })
+func TestFormatCreatedSubagentForUserReadsNestedFields(t *testing.T) {
+	t.Parallel()
 
-	loop := &AgentLoop{configPath: configPath}
-	out, handled, err := loop.maybeHandleSubagentConfigIntent(context.Background(), bus.InboundMessage{
-		SessionKey: "main",
-		Channel:    "cli",
-		Content:    "创建一个负责回归测试和验证修复结果的子代理",
-	})
-	if err != nil {
-		t.Fatalf("create subagent failed: %v", err)
-	}
-	if !handled || !strings.Contains(out, "已写入 config.json") {
-		t.Fatalf("expected immediate persist response, got handled=%v out=%q", handled, out)
-	}
-	if !strings.Contains(out, configPath) {
-		t.Fatalf("expected response to include config path, got %q", out)
-	}
+	out := formatCreatedSubagentForUser(map[string]interface{}{
+		"agent_id": "coder",
+		"subagent": map[string]interface{}{
+			"role":               "coding",
+			"display_name":       "Code Agent",
+			"system_prompt_file": "agents/coder/AGENT.md",
+			"tools": map[string]interface{}{
+				"allowlist": []interface{}{"filesystem", "shell"},
+			},
+		},
+		"rules": []interface{}{
+			map[string]interface{}{
+				"agent_id": "coder",
+				"keywords": []interface{}{"code", "fix"},
+			},
+		},
+	}, "/tmp/config.json")
 
-	reloaded, err := config.LoadConfig(configPath)
-	if err != nil {
-		t.Fatalf("reload config failed: %v", err)
-	}
-	if _, ok := reloaded.Agents.Subagents["tester"]; !ok {
-		t.Fatalf("expected tester subagent to persist, got %+v", reloaded.Agents.Subagents)
-	}
-}
-
-func TestMaybeHandleSubagentConfigIntentConfirmCancelNoLongerHandled(t *testing.T) {
-	loop := &AgentLoop{}
-	for _, content := range []string{"确认创建", "取消创建"} {
-		out, handled, err := loop.maybeHandleSubagentConfigIntent(context.Background(), bus.InboundMessage{
-			SessionKey: "main",
-			Channel:    "cli",
-			Content:    content,
-		})
-		if err != nil {
-			t.Fatalf("unexpected error for %q: %v", content, err)
-		}
-		if handled || out != "" {
-			t.Fatalf("expected %q to pass through, got handled=%v out=%q", content, handled, out)
+	for _, want := range []string{
+		"agent_id: coder",
+		"role: coding",
+		"display_name: Code Agent",
+		"system_prompt_file: agents/coder/AGENT.md",
+		"routing_keywords: [code fix]",
+	} {
+		if !strings.Contains(out, want) {
+			t.Fatalf("expected output to contain %q, got:\n%s", want, out)
 		}
 	}
+	if strings.Contains(out, "<nil>") {
+		t.Fatalf("did not expect nil placeholders, got:\n%s", out)
+	}
 }