Merge branch 'master' of github.com:joohoi/acme-dns

Author: joohoi

.travis.yml

@@ -1,6 +1,5 @@
 language: go
 go:
-  - 1.9
   - 1.11
 env:
   - "PATH=/home/travis/gopath/bin:$PATH"

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.9.2-alpine AS builder
+FROM golang:1.11.4-alpine3.8 AS builder
 LABEL maintainer="[email protected]"
 
 RUN apk add --update gcc musl-dev git

Gopkg.lock

@@ -133,7 +133,7 @@ See the INSTALL section for information on how to do this.
 
 ## Installation
 
-1) Install [Go 1.9 or newer](https://golang.org/doc/install).
+1) Install [Go 1.11 or newer](https://golang.org/doc/install).
 
 2) Install acme-dns: `go get github.com/joohoi/acme-dns/...`. This will install acme-dns to `~/go/bin/acme-dns`.
 

README.md

@@ -84,11 +84,7 @@ func (d *DNSServer) handleRequest(w dns.ResponseWriter, r *dns.Msg) {
 
 	if r.Opcode == dns.OpcodeQuery {
 		d.readQuery(m)
-	} else if r.Opcode == dns.OpcodeUpdate {
-		log.Debug("Refusing DNS Dynamic update request")
-		m.MsgHdr.Rcode = dns.RcodeRefused
 	}
-
 	w.WriteMsg(m)
 }
 

dns.go

@@ -116,22 +116,6 @@ func TestEDNS(t *testing.T) {
 	}
 }
 
-func TestOpcodeUpdate(t *testing.T) {
-	msg := new(dns.Msg)
-	msg.Id = dns.Id()
-	msg.Question = make([]dns.Question, 1)
-	msg.Question[0] = dns.Question{Name: dns.Fqdn("auth.example.org"), Qtype: dns.TypeANY, Qclass: dns.ClassINET}
-	msg.MsgHdr.Opcode = dns.OpcodeUpdate
-	in, err := dns.Exchange(msg, "127.0.0.1:15353")
-	if err != nil || in == nil {
-		t.Errorf("Encountered an error with UPDATE request")
-	} else if err == nil {
-		if in.Rcode != dns.RcodeRefused {
-			t.Errorf("Expected RCODE Refused from UPDATE request, but got [%s] instead", dns.RcodeToString[in.Rcode])
-		}
-	}
-}
-
 func TestResolveCNAME(t *testing.T) {
 	resolv := resolver{server: "127.0.0.1:15353"}
 	expected := "cn.example.org.	3600	IN	CNAME	something.example.org."