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

Slowly adding all the tests from skydns

Browse source
This commit is contained in:
Miek Gieben 2016-03-23 22:59:05 +00:00
parent c1d5b5d0db
commit a655a5735b
3 changed files with 31 additions and 25 deletions
Download patch file Download diff file Expand all files Collapse all files

24
middleware/etcd/handler.go
View file

@ -44,12 +44,24 @@ func (e Etcd) ServeDNS(ctx context.Context, w dns.ResponseWriter, r *dns.Msg) (i
return 0, nil
}
if isEtcdNameError(err) {
NameError(zone, state)
m := new(dns.Msg)
m.SetRcode(state.Req, dns.RcodeNameError)
m.Ns = []dns.RR{e.SOA(zone, state)}
state.W.WriteMsg(m)
return dns.RcodeNameError, nil
}
if err != nil {
return dns.RcodeServerFailure, err
}
if len(records) == 0 {
m := new(dns.Msg)
m.SetReply(state.Req)
m.Ns = []dns.RR{e.SOA(zone, state)}
state.W.WriteMsg(m)
return dns.RcodeNameError, nil
}
if len(records) > 0 {
m.Answer = append(m.Answer, records...)
}
@ -60,15 +72,7 @@ func (e Etcd) ServeDNS(ctx context.Context, w dns.ResponseWriter, r *dns.Msg) (i
return 0, nil
}
// NameError writes a name error to the client.
func NameError(zone string, state middleware.State) {
m := new(dns.Msg)
m.SetRcode(state.Req, dns.RcodeNameError)
m.Ns = []dns.RR{SOA(zone)}
state.W.WriteMsg(m)
}
// NoData write a nodata response to the client.
func NoData(zone string, state middleware.State) {
func (e Etcd) NoData(zone string, state middleware.State) {
// TODO(miek): write it
}