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Add NS+hosts records to xfr response. Add coredns service to test data. (#4696)

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Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
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Chris O'Haver 2021-06-14 10:39:40 -04:00 • committed by GitHub
parent 0f061cc9f7
commit a1aafbf405
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 49 additions and 3 deletions
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15
plugin/kubernetes/xfr_test.go
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@ -1,6 +1,7 @@
package kubernetes
import (
"net"
"strings"
"testing"
@ -10,7 +11,8 @@ import (
func TestKubernetesAXFR(t *testing.T) {
k := New([]string{"cluster.local."})
k.APIConn = &APIConnServeTest{}
k.Namespaces = map[string]struct{}{"testns": {}}
k.Namespaces = map[string]struct{}{"testns": {}, "kube-system": {}}
k.localIPs = []net.IP{net.ParseIP("10.0.0.10")}
dnsmsg := &dns.Msg{}
dnsmsg.SetAxfr(k.Zones[0])
@ -25,7 +27,8 @@ func TestKubernetesAXFR(t *testing.T) {
func TestKubernetesIXFRFallback(t *testing.T) {
k := New([]string{"cluster.local."})
k.APIConn = &APIConnServeTest{}
k.Namespaces = map[string]struct{}{"testns": {}}
k.Namespaces = map[string]struct{}{"testns": {}, "kube-system": {}}
k.localIPs = []net.IP{net.ParseIP("10.0.0.10")}
dnsmsg := &dns.Msg{}
dnsmsg.SetAxfr(k.Zones[0])
@ -40,7 +43,8 @@ func TestKubernetesIXFRFallback(t *testing.T) {
func TestKubernetesIXFRCurrent(t *testing.T) {
k := New([]string{"cluster.local."})
k.APIConn = &APIConnServeTest{}
k.Namespaces = map[string]struct{}{"testns": {}}
k.Namespaces = map[string]struct{}{"testns": {}, "kube-system": {}}
k.localIPs = []net.IP{net.ParseIP("10.0.0.10")}
dnsmsg := &dns.Msg{}
dnsmsg.SetAxfr(k.Zones[0])
@ -91,6 +95,8 @@ func validateAXFR(t *testing.T, ch <-chan []dns.RR) {
const expectedZone = `
cluster.local. 5 IN SOA ns.dns.cluster.local. hostmaster.cluster.local. 3 7200 1800 86400 5
cluster.local. 5 IN NS ns.dns.cluster.local.
ns.dns.cluster.local. 5 IN A 10.0.0.10
external.testns.svc.cluster.local. 5 IN CNAME ext.interwebs.test.
external-to-service.testns.svc.cluster.local. 5 IN CNAME svc1.testns.svc.cluster.local.
hdls1.testns.svc.cluster.local. 5 IN A 172.0.0.2
@ -113,6 +119,9 @@ hdls1.testns.svc.cluster.local. 5 IN AAAA 5678:abcd::2
_http._tcp.hdls1.testns.svc.cluster.local. 5 IN SRV 0 16 80 5678-abcd--2.hdls1.testns.svc.cluster.local.
hdlsprtls.testns.svc.cluster.local. 5 IN A 172.0.0.20
172-0-0-20.hdlsprtls.testns.svc.cluster.local. 5 IN A 172.0.0.20
kubedns.kube-system.svc.cluster.local. 5 IN A 10.0.0.10
kubedns.kube-system.svc.cluster.local. 5 IN SRV 0 100 53 kubedns.kube-system.svc.cluster.local.
_dns._udp.kubedns.kube-system.svc.cluster.local. 5 IN SRV 0 100 53 kubedns.kube-system.svc.cluster.local.
svc-dual-stack.testns.svc.cluster.local. 5 IN A 10.0.0.3
svc-dual-stack.testns.svc.cluster.local. 5 IN AAAA 10::3
svc-dual-stack.testns.svc.cluster.local. 5 IN SRV 0 100 80 svc-dual-stack.testns.svc.cluster.local.