Add Suffix support to defualt client set info

Author: ofekshenawa

options.go

@@ -144,6 +144,9 @@ type Options struct {
 
 	// Disable set-lib on connect. Default is false.
 	DisableIndentity bool
+
+	// Add suffix to client name. Default is empty.
+	ClientNameSuffix string
 }
 
 func (opt *Options) init() {

osscluster.go

@@ -86,6 +86,8 @@ type ClusterOptions struct {
 
 	TLSConfig        *tls.Config
 	DisableIndentity bool // Disable set-lib on connect. Default is false.
+
+	ClientNameSuffix string // Add suffix to client name. Default is empty.
 }
 
 func (opt *ClusterOptions) init() {
@@ -291,6 +293,7 @@ func (opt *ClusterOptions) clientOptions() *Options {
 		ConnMaxIdleTime:  opt.ConnMaxIdleTime,
 		ConnMaxLifetime:  opt.ConnMaxLifetime,
 		DisableIndentity: opt.DisableIndentity,
+		ClientNameSuffix: opt.ClientNameSuffix,
 		TLSConfig:        opt.TLSConfig,
 		// If ClusterSlots is populated, then we probably have an artificial
 		// cluster whose nodes are not in clustering mode (otherwise there isn't

redis.go

@@ -315,6 +315,9 @@ func (c *baseClient) initConn(ctx context.Context, cn *pool.Conn) error {
 	if !c.opt.DisableIndentity {
 		libName := ""
 		libVer := Version()
+		if c.opt.ClientNameSuffix != "" {
+			libName = libName + c.opt.ClientNameSuffix
+		}
 		libInfo := LibraryInfo{LibName: &libName}
 		conn.ClientSetInfo(ctx, libInfo)
 		libInfo = LibraryInfo{LibVer: &libVer}

ring.go

@@ -99,6 +99,7 @@ type RingOptions struct {
 	Limiter   Limiter
 
 	DisableIndentity bool
+	ClientNameSuffix string
 }
 
 func (opt *RingOptions) init() {

sentinel.go

@@ -81,6 +81,7 @@ type FailoverOptions struct {
 	TLSConfig *tls.Config
 
 	DisableIndentity bool
+	ClientNameSuffix string
 }
 
 func (opt *FailoverOptions) clientOptions() *Options {
@@ -117,6 +118,7 @@ func (opt *FailoverOptions) clientOptions() *Options {
 		TLSConfig: opt.TLSConfig,
 
 		DisableIndentity: opt.DisableIndentity,
+		ClientNameSuffix: opt.ClientNameSuffix,
 	}
 }
 

universal.go

@@ -67,6 +67,7 @@ type UniversalOptions struct {
 	MasterName string
 
 	DisableIndentity bool
+	ClientNameSuffix string
 }
 
 // Cluster returns cluster options created from the universal options.
@@ -112,6 +113,7 @@ func (o *UniversalOptions) Cluster() *ClusterOptions {
 		TLSConfig: o.TLSConfig,
 
 		DisableIndentity: o.DisableIndentity,
+		ClientNameSuffix: o.ClientNameSuffix,
 	}
 }
 
@@ -157,6 +159,7 @@ func (o *UniversalOptions) Failover() *FailoverOptions {
 		TLSConfig: o.TLSConfig,
 
 		DisableIndentity: o.DisableIndentity,
+		ClientNameSuffix: o.ClientNameSuffix,
 	}
 }
 
@@ -199,6 +202,7 @@ func (o *UniversalOptions) Simple() *Options {
 		TLSConfig: o.TLSConfig,
 
 		DisableIndentity: o.DisableIndentity,
+		ClientNameSuffix: o.ClientNameSuffix,
 	}
 }