v1.5.1 增强程序稳定性

EdgeHttpDNS/internal/nodes/httpdns_node.go

@@ -2,6 +2,7 @@ package nodes
 
 import (
 	"errors"
+	"fmt"
 	"log"
 	"net"
 	"os"
@@ -46,7 +47,14 @@ func (n *HTTPDNSNode) Run() {
 		return
 	}
 
-	go n.start()
+	go func() {
+		defer func() {
+			if r := recover(); r != nil {
+				log.Println(fmt.Sprintf("[HTTPDNS_NODE]goroutine panic: %v", r))
+			}
+		}()
+		n.start()
+	}()
 	select {}
 }
 
@@ -108,6 +116,12 @@ func (n *HTTPDNSNode) listenSock() error {
 	}
 
 	go func() {
+		defer func() {
+			if r := recover(); r != nil {
+				log.Println(fmt.Sprintf("[HTTPDNS_NODE]sock goroutine panic: %v", r))
+			}
+		}()
+
 		n.sock.OnCommand(func(cmd *gosock.Command) {
 			switch cmd.Code {
 			case "pid":
@@ -152,12 +166,47 @@ func (n *HTTPDNSNode) start() {
 	taskManager := NewTaskManager(n.quitCh, snapshotManager)
 	resolveServer := NewResolveServer(n.quitCh, snapshotManager)
 
-	go snapshotManager.Start()
-	go statusManager.Start()
-	go taskManager.Start()
-	go resolveServer.Start()
+	go func() {
+		defer func() {
+			if r := recover(); r != nil {
+				log.Println(fmt.Sprintf("[HTTPDNS_NODE]snapshot goroutine panic: %v", r))
+			}
+		}()
+		snapshotManager.Start()
+	}()
+	go func() {
+		defer func() {
+			if r := recover(); r != nil {
+				log.Println(fmt.Sprintf("[HTTPDNS_NODE]status goroutine panic: %v", r))
+			}
+		}()
+		statusManager.Start()
+	}()
+	go func() {
+		defer func() {
+			if r := recover(); r != nil {
+				log.Println(fmt.Sprintf("[HTTPDNS_NODE]task goroutine panic: %v", r))
+			}
+		}()
+		taskManager.Start()
+	}()
+	go func() {
+		defer func() {
+			if r := recover(); r != nil {
+				log.Println(fmt.Sprintf("[HTTPDNS_NODE]resolve goroutine panic: %v", r))
+			}
+		}()
+		resolveServer.Start()
+	}()
 
-	go NewUpgradeManager().Loop()
+	go func() {
+		defer func() {
+			if r := recover(); r != nil {
+				log.Println(fmt.Sprintf("[HTTPDNS_NODE]upgrade goroutine panic: %v", r))
+			}
+		}()
+		NewUpgradeManager().Loop()
+	}()
 }
 
 func (n *HTTPDNSNode) stop() {