Add server instance to the context in ServerTLS and ServerHTTPS (#2840)

* Add server instance to the context in ServerTLS and ServerHTTPS

The problem with the current code is that there's no way to get the server instance inside a plugin.
Because of that "metrics" plugin sets empty "server" label for requests served over TLS or HTTPS.

* use s.Server instead of s

* Added server to the context of grpc requests
This commit is contained in:
Andrey Meshkov
2019-05-27 17:52:48 +03:00
committed by Miek Gieben
parent c5f49257be
commit aebbc4883d
3 changed files with 5 additions and 3 deletions

View File

@@ -44,7 +44,7 @@ func (s *ServerTLS) Serve(l net.Listener) error {
// Only fill out the TCP server for this one.
s.server[tcp] = &dns.Server{Listener: l, Net: "tcp-tls", Handler: dns.HandlerFunc(func(w dns.ResponseWriter, r *dns.Msg) {
ctx := context.Background()
ctx := context.WithValue(context.Background(), Key{}, s.Server)
s.ServeDNS(ctx, w, r)
})}
s.m.Unlock()