v1.5.1 增强程序稳定性

EdgeDNS/internal/nodes/manager_node_config.go

@@ -6,6 +6,7 @@ import (
 	"bytes"
 	"context"
 	"encoding/json"
+	"fmt"
 	"github.com/TeaOSLab/EdgeCommon/pkg/configutils"
 	"github.com/TeaOSLab/EdgeCommon/pkg/dnsconfigs"
 	"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
@@ -87,8 +88,8 @@ func (this *NodeConfigManager) Loop() error {
 	if err != nil {
 		return err
 	}
-	sharedNodeConfig = config
-	configs.SharedNodeConfig = config
+	sharedNodeConfig.Store(config)
+	configs.SharedNodeConfig.Store(config)
 
 	this.reload(config)
 
@@ -180,6 +181,12 @@ func (this *NodeConfigManager) changeAPINodeAddrs(apiNodeAddrs []*serverconfigs.
 
 		// 异步检测，防止阻塞
 		go func(v int64) {
+			defer func() {
+				if r := recover(); r != nil {
+					remotelogs.Error("NODE", fmt.Sprintf("goroutine panic: %v", r))
+				}
+			}()
+
 			// 测试新的API节点地址
 			if rpcClient.TestEndpoints(addrs) {
 				config.RPCEndpoints = addrs