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always add client metadata (#3874)

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Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
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Chris O'Haver 2020-05-05 14:34:24 -04:00 • committed by GitHub
parent 9f9509b6c0
commit 7c7772b735
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2 changed files with 32 additions and 32 deletions
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37
plugin/kubernetes/metadata_test.go
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@ -26,23 +26,23 @@ var metadataCases = []struct {
{
Qname: "10-240-0-1.podns.pod.cluster.local.", Qtype: dns.TypeA,
Md: map[string]string{
"kubernetes/endpoint": "",
"kubernetes/kind": "pod",
"kubernetes/namespace": "podns",
"kubernetes/port-name": "*",
"kubernetes/protocol": "*",
"kubernetes/service": "10-240-0-1",
"kubernetes/endpoint": "",
"kubernetes/kind": "pod",
"kubernetes/namespace": "podns",
"kubernetes/port-name": "*",
"kubernetes/protocol": "*",
"kubernetes/service": "10-240-0-1",
},
},
{
Qname: "s.ns.svc.cluster.local.", Qtype: dns.TypeA,
Md: map[string]string{
"kubernetes/endpoint": "",
"kubernetes/kind": "svc",
"kubernetes/namespace": "ns",
"kubernetes/port-name": "*",
"kubernetes/protocol": "*",
"kubernetes/service": "s",
"kubernetes/endpoint": "",
"kubernetes/kind": "svc",
"kubernetes/namespace": "ns",
"kubernetes/port-name": "*",
"kubernetes/protocol": "*",
"kubernetes/service": "s",
},
},
{
@ -81,6 +81,11 @@ var metadataCases = []struct {
"kubernetes/service": "s",
},
},
{
Qname: "example.com.", Qtype: dns.TypeA,
RemoteIP: "10.10.10.10",
Md: map[string]string{},
},
}
func mapsDiffer(a, b map[string]string) bool {
@ -128,7 +133,7 @@ func TestMetadataPodsVerified(t *testing.T) {
ctx := metadata.ContextWithMetadata(context.Background())
state := request.Request{
Req: &dns.Msg{Question: []dns.Question{{Name: "s.ns.svc.cluster.local.", Qtype: dns.TypeA}}},
Req: &dns.Msg{Question: []dns.Question{{Name: "example.com.", Qtype: dns.TypeA}}},
Zone: ".",
W: &test.ResponseWriter{},
}
@ -136,12 +141,6 @@ func TestMetadataPodsVerified(t *testing.T) {
k.Metadata(ctx, state)
expect := map[string]string{
"kubernetes/endpoint": "",
"kubernetes/kind": "svc",
"kubernetes/namespace": "ns",
"kubernetes/port-name": "*",
"kubernetes/protocol": "*",
"kubernetes/service": "s",
"kubernetes/client-namespace": "podns",
"kubernetes/client-pod-name": "foo",
}