chore:添加枚举值配置项 --story=125661369

Author: elizabevil

src/common/definitions.go

@@ -17,6 +17,7 @@
 package common
 
 import (
+	"fmt"
 	"math"
 	"time"
 )
@@ -1559,12 +1560,24 @@ const (
 	AttributeUnitMaxLength = 20
 	// AttributeOptionValueMaxLength TODO
 	AttributeOptionValueMaxLength = 128
-	// AttributeOptionArrayMaxLength TODO
-	AttributeOptionArrayMaxLength = 200
 	// ServiceCategoryMaxLength TODO
 	ServiceCategoryMaxLength = 128
 )
 
+var (
+	// AttributeOptionArrayMaxLength TODO
+	AttributeOptionArrayMaxLength = 200
+)
+
+// SetEnumLimit set AttributeOptionArrayMaxLength value,range:1~1000,default:200
+func SetEnumLimit(limit int) error {
+	if limit <= 0 || limit > 1000 {
+		return fmt.Errorf("invalid enum limit:%d", limit)
+	}
+	AttributeOptionArrayMaxLength = limit
+	return nil
+}
+
 const (
 	// NameFieldMaxLength TODO
 	NameFieldMaxLength = 256

src/source_controller/coreservice/app/server.go

@@ -63,8 +63,8 @@ func Run(ctx context.Context, cancel context.CancelFunc, op *options.ServerOptio
 	input := &backbone.BackboneParameter{
 		ConfigUpdate: coreSvr.onCoreServiceConfigUpdate,
 		ConfigPath:   op.ServConf.ExConfig,
-		SrvRegdiscv: backbone.SrvRegdiscv{Zk: op.ServConf.Zk},
-		SrvInfo: svrInfo,
+		SrvRegdiscv:  backbone.SrvRegdiscv{Zk: op.ServConf.Zk},
+		SrvInfo:      svrInfo,
 	}
 
 	engine, err := backbone.NewBackbone(ctx, input)
@@ -111,7 +111,17 @@ func Run(ctx context.Context, cancel context.CancelFunc, op *options.ServerOptio
 }
 
 func initResource(coreSvr *CoreServer, op *options.ServerOption) error {
-	var err error
+	enumLimit, err := cc.Int("objAttDes.enum.limit")
+	if err != nil {
+		blog.Errorf("can't find the value of objAttDes.enum.limit settings, "+
+			"set the default value: %d", common.AttributeOptionArrayMaxLength)
+		enumLimit = common.AttributeOptionArrayMaxLength
+	}
+	err = common.SetEnumLimit(enumLimit)
+	if err != nil {
+		return err
+	}
+
 	coreSvr.Config.Mongo, err = coreSvr.Core.WithMongo()
 	if err != nil {
 		return err