plugin/kubernetes: Allow only one k8s section (#1497)

* allow only one k8s section * add test
2018-02-07 11:31:08 -05:00 · 2018-02-07 11:31:08 -05:00 · 82854bf098
commit 82854bf098
parent f636930c5c
2 changed files with 18 additions and 1 deletions
--- a/plugin/kubernetes/setup_test.go
+++ b/plugin/kubernetes/setup_test.go
@ -382,6 +382,20 @@ func TestKubernetesParse(t *testing.T) {
 			fall.Zero,
 			nil,
 		},
+		// More than one Kubernetes not allowed
+		{
+			`kubernetes coredns.local
+kubernetes cluster.local`,
+			true,
+			"only one kubernetes section allowed per server block",
+			-1,
+			0,
+			defaultResyncPeriod,
+			"",
+			podModeDisabled,
+			fall.Zero,
+			nil,
+		},
 	}

 	for i, test := range tests {