TrueCloudLab/coredns
16
0
Fork 2
Code Issues Pull requests 1 Projects Releases Packages Wiki Activity Actions

Revert "use keys (#2167)" (#2188)

Browse source 
This reverts commit 974ed086f2.
This commit is contained in:
Miek Gieben 2018-10-11 21:59:50 +01:00 • committed by Chris O'Haver
parent c8fb66f8cc
commit 6ed88fab74
13 changed files with 380 additions and 291 deletions
Download patch file Download diff file Expand all files Collapse all files

21
plugin/kubernetes/ns.go
View file

@ -4,7 +4,6 @@ import (
"net"
"strings"
"github.com/coredns/coredns/plugin/kubernetes/object"
"github.com/miekg/dns"
api "k8s.io/api/core/v1"
)
@ -23,9 +22,8 @@ func (k *Kubernetes) nsAddr() *dns.A {
localIP := k.interfaceAddrsFunc()
rr.A = localIP
ep := k.APIConn.EpIndexReverse(localIP.String())
if ep != nil {
FindEndpoint:
FindEndpoint:
for _, ep := range k.APIConn.EpIndexReverse(localIP.String()) {
for _, eps := range ep.Subsets {
for _, addr := range eps.Addresses {
if localIP.Equal(net.ParseIP(addr.IP)) {
@ -43,12 +41,15 @@ func (k *Kubernetes) nsAddr() *dns.A {
return rr
}
svc := k.APIConn.SvcIndex(object.ServiceKey(svcNamespace, svcName))
if svc != nil {
if svc.ClusterIP == api.ClusterIPNone {
rr.A = localIP
} else {
rr.A = net.ParseIP(svc.ClusterIP)
FindService:
for _, svc := range k.APIConn.ServiceList() {
if svcName == svc.Name && svcNamespace == svc.Namespace {
if svc.ClusterIP == api.ClusterIPNone {
rr.A = localIP
} else {
rr.A = net.ParseIP(svc.ClusterIP)
}
break FindService
}
}