From c9a5306f6e7b05c9b31e760672117039c6d8fa0b Mon Sep 17 00:00:00 2001
From: Dinesh <dineshudt17@gmail.com>
Date: Fri, 13 Dec 2019 11:44:42 +0530
Subject: [PATCH] Print 'Using config file' only for generate sub-command

Signed-off-by: Dinesh <dineshudt17@gmail.com>
---
 cmd/generate.go | 1 +
 cmd/root.go     | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/cmd/generate.go b/cmd/generate.go
index 307aba2..0502bfa 100644
--- a/cmd/generate.go
+++ b/cmd/generate.go
@@ -24,6 +24,7 @@ var generateCmd = &cobra.Command{
 			os.Exit(1)
 		}
 
+		fmt.Println("Using config file:", cfgFile)
 		kubetmuxpCfg, err := kubetmuxp.NewConfig(cfgFile, fs, kubeCfg)
 		if err != nil {
 			fmt.Println(err)
diff --git a/cmd/root.go b/cmd/root.go
index cab70fe..3601332 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -43,7 +43,7 @@ func initConfig() {
 
 	viper.AutomaticEnv()
 
-	if err := viper.ReadInConfig(); err == nil {
-		fmt.Println("Using config file:", viper.ConfigFileUsed())
+	if err := viper.ReadInConfig(); err != nil {
+		_, _ = fmt.Fprintln(os.Stderr, fmt.Sprintf("error reading config file %s: %v", viper.ConfigFileUsed(), err))
 	}
 }