Add pkg/fall for Fallthrough (#1355)

* Add pkg/fall for Fallthrough

Move this into it's own package to facilitate tests. Important bug
was fixed: make the names fully qualified.

Add fall package to hosts, reverse, etcd, and fix kubernetes and any
tests. The k8s tests are still as-is, might need a future cleanup.
This commit is contained in:
Miek Gieben
2018-01-07 16:32:59 +00:00
committed by GitHub
parent 84ebbbc722
commit c6febe6250
22 changed files with 217 additions and 110 deletions

View File

@@ -59,7 +59,7 @@ func (k Kubernetes) ServeDNS(ctx context.Context, w dns.ResponseWriter, r *dns.M
}
if k.IsNameError(err) {
if plugin.Fallthrough(k.Fallthrough, state.Name()) {
if k.Fall.Through(state.Name()) {
return plugin.NextOrFailure(k.Name(), k.Next, ctx, w, r)
}
return plugin.BackendError(&k, zone, dns.RcodeNameError, state, nil /* err */, plugin.Options{})