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BackendService: add Reverse method (#381)

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Add a Reverse method to BackendService because different backends want
to to do diff. things. This allows etc/k8s to share even more code and
we can unify the PTR handling.
This commit is contained in:
Miek Gieben
2016-11-05 15:43:27 +00:00
committed by GitHub
parent 2cca527d9f
commit 8d3418c015
6 changed files with 33 additions and 37 deletions
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3
middleware/backend_lookup.go
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@@ -330,9 +330,8 @@ func TXT(b ServiceBackend, zone string, state request.Request, opt Options) (rec
}
// PTR returns the PTR records from the backend, only services that have a domain name as host are included.
// TODO(miek|infoblox): move k8s to this as well.
func PTR(b ServiceBackend, zone string, state request.Request, opt Options) (records []dns.RR, debug []msg.Service, err error) {
services, debug, err := b.Services(state, true, opt)
services, debug, err := b.Reverse(state, true, opt)
if err != nil {
return nil, debug, err
}