NS节点基本的DDoS防护

internal/db/models/ns_cluster_model_ext.go

@@ -1 +1,29 @@
 package models
+
+import (
+	"encoding/json"
+	"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs/ddosconfigs"
+)
+
+// DecodeDDoSProtection 解析DDOS Protection设置
+func (this *NSCluster) DecodeDDoSProtection() *ddosconfigs.ProtectionConfig {
+	if IsNull(this.DdosProtection) {
+		return nil
+	}
+
+	var result = &ddosconfigs.ProtectionConfig{}
+	err := json.Unmarshal(this.DdosProtection, &result)
+	if err != nil {
+		// ignore err
+	}
+	return result
+}
+
+// HasDDoSProtection 检查是否有DDOS设置
+func (this *NSCluster) HasDDoSProtection() bool {
+	var config = this.DecodeDDoSProtection()
+	if config != nil {
+		return config.IsOn()
+	}
+	return false
+}