Test magic dns with the correct urls

integration_common_test.go

@@ -248,3 +248,37 @@ func getDNSNames(
 
 	return hostnames, nil
 }
+
+func getMagicFQDN(
+	headscale *dockertest.Resource,
+) ([]string, error) {
+
+	listAllResult, err := ExecuteCommand(
+		headscale,
+		[]string{
+			"headscale",
+			"nodes",
+			"list",
+			"--output",
+			"json",
+		},
+		[]string{},
+	)
+	if err != nil {
+		return nil, err
+	}
+
+	var listAll []v1.Machine
+	err = json.Unmarshal([]byte(listAllResult), &listAll)
+	if err != nil {
+		return nil, err
+	}
+
+	hostnames := make([]string, len(listAll))
+
+	for index := range listAll {
+		hostnames[index] = fmt.Sprintf("%s.%s.headscale.net", listAll[index].GetGivenName(), listAll[index].GetNamespace().GetName())
+	}
+
+	return hostnames, nil
+}

integration_test.go

@@ -636,11 +636,13 @@ func (s *IntegrationTestSuite) TestPingAllPeersByHostname() {
 }
 
 func (s *IntegrationTestSuite) TestMagicDNS() {
-	for namespace, scales := range s.namespaces {
-		ips, err := getIPs(scales.tailscales)
+	hostnames, err := getMagicFQDN(&s.headscale)
 	assert.Nil(s.T(), err)
 
-		hostnames, err := getDNSNames(&s.headscale)
+	log.Printf("Resolved hostnames: %#v", hostnames)
+
+	for _, scales := range s.namespaces {
+		ips, err := getIPs(scales.tailscales)
 		assert.Nil(s.T(), err)
 
 		for hostname, tailscale := range scales.tailscales {
@@ -648,10 +650,10 @@ func (s *IntegrationTestSuite) TestMagicDNS() {
 				if strings.Contains(peername, hostname) {
 					continue
 				}
+
 				s.T().Run(fmt.Sprintf("%s-%s", hostname, peername), func(t *testing.T) {
 					command := []string{
-						"tailscale", "ip",
-						fmt.Sprintf("%s.%s.headscale.net", peername, namespace),
+						"tailscale", "ip", peername,
 					}
 
 					log.Printf(