From 81832c69000a883b4128e134a163f88524347a3c Mon Sep 17 00:00:00 2001
From: Martin Schneppenheim <martin.schneppenheim@rewe-digital.com>
Date: Wed, 27 Mar 2019 11:43:26 +0100
Subject: [PATCH] Add log message for failed health check

---
 kubernetes/client.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/kubernetes/client.go b/kubernetes/client.go
index 6a7dda3..3536ba4 100644
--- a/kubernetes/client.go
+++ b/kubernetes/client.go
@@ -108,6 +108,9 @@ func (c *Client) NodeMetricses() (*v1beta1.NodeMetricsList, error) {
 func (c *Client) IsHealthy() bool {
 	_, err := c.apiClient.CoreV1().Pods(metav1.NamespaceAll).List(metav1.ListOptions{})
 	if err != nil {
+		log.WithFields(log.Fields{
+			"error": err.Error(),
+		}).Error("kubernetes client is not healthy")
 		return false
 	}