mirror of
https://github.com/coredns/coredns.git
synced 2025-11-03 18:53:13 -05:00
64f0345e63
Fix the documentation, remove autopath entry and fix the transfer by copying some bits from the file plugin. Signed-off-by: Miek Gieben <miek@miek.nl>
58 lines
1.2 KiB
Go
58 lines
1.2 KiB
Go
package erratic
|
|
|
|
import (
|
|
"strings"
|
|
"sync"
|
|
|
|
"github.com/coredns/coredns/plugin/test"
|
|
"github.com/coredns/coredns/request"
|
|
|
|
"github.com/miekg/dns"
|
|
)
|
|
|
|
// allRecords returns a small zone file. The first RR must be a SOA.
|
|
func allRecords(name string) []dns.RR {
|
|
var rrs = []dns.RR{
|
|
test.SOA("xx. 0 IN SOA sns.dns.icann.org. noc.dns.icann.org. 2018050825 7200 3600 1209600 3600"),
|
|
test.NS("xx. 0 IN NS b.xx."),
|
|
test.NS("xx. 0 IN NS a.xx."),
|
|
test.AAAA("a.xx. 0 IN AAAA 2001:bd8::53"),
|
|
test.AAAA("b.xx. 0 IN AAAA 2001:500::54"),
|
|
}
|
|
|
|
for _, r := range rrs {
|
|
r.Header().Name = strings.Replace(r.Header().Name, "xx.", name, 1)
|
|
|
|
if n, ok := r.(*dns.NS); ok {
|
|
n.Ns = strings.Replace(n.Ns, "xx.", name, 1)
|
|
}
|
|
}
|
|
return rrs
|
|
}
|
|
|
|
func xfr(state request.Request, truncate bool) {
|
|
rrs := allRecords(state.QName())
|
|
|
|
ch := make(chan *dns.Envelope)
|
|
tr := new(dns.Transfer)
|
|
|
|
go func() {
|
|
// So the rrs we have don't have a closing SOA, only add that when truncate is false,
|
|
// so we send an incomplete AXFR.
|
|
if !truncate {
|
|
rrs = append(rrs, rrs[0])
|
|
}
|
|
|
|
ch <- &dns.Envelope{RR: rrs}
|
|
close(ch)
|
|
}()
|
|
|
|
wg := new(sync.WaitGroup)
|
|
wg.Add(1)
|
|
go func() {
|
|
tr.Out(state.W, state.Req, ch)
|
|
wg.Done()
|
|
}()
|
|
wg.Wait()
|
|
}
|