From e025e0670721b9c82cd6bae769365a47de981f5c Mon Sep 17 00:00:00 2001
From: Andy Xie <andy.xning@gmail.com>
Date: Mon, 25 Jun 2018 17:02:24 +0800
Subject: [PATCH] adjust client-go User-Agent

---
 main.go                | 1 +
 pkg/version/version.go | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/main.go b/main.go
index ced3d7ee..88fd9b78 100644
--- a/main.go
+++ b/main.go
@@ -116,6 +116,7 @@ func createKubeClient(apiserver string, kubeconfig string) (clientset.Interface,
 		return nil, err
 	}
 
+	config.UserAgent = version.GetVersion().String()
 	config.AcceptContentTypes = "application/vnd.kubernetes.protobuf,application/json"
 	config.ContentType = "application/vnd.kubernetes.protobuf"
 
diff --git a/pkg/version/version.go b/pkg/version/version.go
index 04dfd21b..cb188122 100644
--- a/pkg/version/version.go
+++ b/pkg/version/version.go
@@ -15,6 +15,8 @@ package version
 
 import (
 	"fmt"
+	"os"
+	"path/filepath"
 	"runtime"
 )
 
@@ -36,6 +38,12 @@ type Version struct {
 	Platform  string
 }
 
+func (v Version) String() string {
+	return fmt.Sprintf("%s/%s (%s/%s) kube-state-metrics/%s",
+		filepath.Base(os.Args[0]), v.Release,
+		runtime.GOOS, runtime.GOARCH, v.GitCommit)
+}
+
 // GetVersion returns kube-state-metrics version
 func GetVersion() Version {
 	return Version{