From 892230280c7697bc6d9363330a1f727574c8a62d Mon Sep 17 00:00:00 2001
From: stefanprodan <stefan.prodan@gmail.com>
Date: Wed, 24 Jun 2020 09:25:30 +0300
Subject: [PATCH] Honour KUBECONFIG environment variable

---
 cmd/tk/main.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cmd/tk/main.go b/cmd/tk/main.go
index feadb81c..c0128a95 100644
--- a/cmd/tk/main.go
+++ b/cmd/tk/main.go
@@ -131,6 +131,10 @@ func kubeconfigFlag() {
 		rootCmd.PersistentFlags().StringVarP(&kubeconfig, "kubeconfig", "", "",
 			"absolute path to the kubeconfig file")
 	}
+
+	if len(os.Getenv("KUBECONFIG")) > 0 {
+		kubeconfig = os.Getenv("KUBECONFIG")
+	}
 }
 
 func generateDocs() {