always add client metadata (#3874)

Signed-off-by: Chris O'Haver <cohaver@infoblox.com>

1 files changed, 14 insertions, 13 deletions

diff --git a/plugin/kubernetes/metadata.go b/plugin/kubernetes/metadata.go
index 09d0b3ae5..36e2f9a0f 100644
--- a/plugin/kubernetes/metadata.go
+++ b/plugin/kubernetes/metadata.go
@@ -10,7 +10,21 @@ import (
 
 // Metadata implements the metadata.Provider interface.
 func (k *Kubernetes) Metadata(ctx context.Context, state request.Request) context.Context {
+	pod := k.podWithIP(state.IP())
+	if pod != nil {
+		metadata.SetValueFunc(ctx, "kubernetes/client-namespace", func() string {
+			return pod.Namespace
+		})
+
+		metadata.SetValueFunc(ctx, "kubernetes/client-pod-name", func() string {
+			return pod.Name
+		})
+	}
+
 	zone := plugin.Zones(k.Zones).Matches(state.Name())
+	if zone == "" {
+		return ctx
+	}
 	// possible optimization: cache r so it doesn't need to be calculated again in ServeDNS
 	r, err := parseRequest(state.Name(), zone)
 	if err != nil {
@@ -44,18 +58,5 @@ func (k *Kubernetes) Metadata(ctx context.Context, state request.Request) contex
 		return r.podOrSvc
 	})
 
-	pod := k.podWithIP(state.IP())
-	if pod == nil {
-		return ctx
-	}
-
-	metadata.SetValueFunc(ctx, "kubernetes/client-namespace", func() string {
-		return pod.Namespace
-	})
-
-	metadata.SetValueFunc(ctx, "kubernetes/client-pod-name", func() string {
-		return pod.Name
-	})
-
 	return ctx
 }