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dont duplicate service recrod for every port (#3240)

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This commit is contained in:
Chris O'Haver
2019-09-08 03:28:30 -04:00
committed by Miek Gieben
parent acabfc5e9e
commit 70f2bd1dff
1 changed files with 7 additions and 6 deletions
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13
plugin/kubernetes/xfr.go
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@@ -110,15 +110,16 @@ func (k *Kubernetes) transfer(c chan dns.RR, zone string) {
case api.ServiceTypeClusterIP, api.ServiceTypeNodePort, api.ServiceTypeLoadBalancer:
clusterIP := net.ParseIP(svc.ClusterIP)
if clusterIP != nil {
s := msg.Service{Host: svc.ClusterIP, TTL: k.ttl}
s.Key = strings.Join(svcBase, "/")
// Change host from IP to Name for SRV records
host := emitAddressRecord(c, s)
for _, p := range svc.Ports {
s := msg.Service{Host: svc.ClusterIP, Port: int(p.Port), TTL: k.ttl}
s := msg.Service{Host: host, Port: int(p.Port), TTL: k.ttl}
s.Key = strings.Join(svcBase, "/")
// Change host from IP to Name for SRV records
host := emitAddressRecord(c, s)
s.Host = host
// Need to generate this to handle use cases for peer-finder
// ref: https://github.com/coredns/coredns/pull/823
c <- s.NewSRV(msg.Domain(s.Key), 100)