From 2c60d50f100e485ea1c606117480a01ba068a3e4 Mon Sep 17 00:00:00 2001
From: Roberto Bruggemann <roberto@weave.works>
Date: Thu, 14 Dec 2017 10:49:30 +0000
Subject: [PATCH] Remove unused `WalkNodes` function

---
 probe/kubernetes/client.go        | 11 -----------
 probe/kubernetes/reporter_test.go |  3 ---
 2 files changed, 14 deletions(-)

diff --git a/probe/kubernetes/client.go b/probe/kubernetes/client.go
index 7ca3abee6..6f2d31f94 100644
--- a/probe/kubernetes/client.go
+++ b/probe/kubernetes/client.go
@@ -35,7 +35,6 @@ type Client interface {
 	WalkStatefulSets(f func(StatefulSet) error) error
 	WalkCronJobs(f func(CronJob) error) error
 	WalkReplicationControllers(f func(ReplicationController) error) error
-	WalkNodes(f func(*apiv1.Node) error) error
 	WalkNamespaces(f func(NamespaceResource) error) error
 
 	WatchPods(f func(Event, Pod))
@@ -319,16 +318,6 @@ func (c *client) WalkCronJobs(f func(CronJob) error) error {
 	return nil
 }
 
-func (c *client) WalkNodes(f func(*apiv1.Node) error) error {
-	for _, m := range c.nodeStore.List() {
-		node := m.(*apiv1.Node)
-		if err := f(node); err != nil {
-			return err
-		}
-	}
-	return nil
-}
-
 func (c *client) WalkNamespaces(f func(NamespaceResource) error) error {
 	for _, m := range c.namespaceStore.List() {
 		namespace := m.(*apiv1.Namespace)
diff --git a/probe/kubernetes/reporter_test.go b/probe/kubernetes/reporter_test.go
index 4c404c3a2..b6bb7778c 100644
--- a/probe/kubernetes/reporter_test.go
+++ b/probe/kubernetes/reporter_test.go
@@ -151,9 +151,6 @@ func (c *mockClient) WalkReplicaSets(f func(kubernetes.ReplicaSet) error) error
 func (c *mockClient) WalkReplicationControllers(f func(kubernetes.ReplicationController) error) error {
 	return nil
 }
-func (*mockClient) WalkNodes(f func(*apiv1.Node) error) error {
-	return nil
-}
 func (c *mockClient) WalkNamespaces(f func(kubernetes.NamespaceResource) error) error {
 	return nil
 }