Support ALIAS records with Cloudflare (#89)

* simple facility for registering provider capabilities

* support for cloudflare. tests.

* js and docs

* docs

* generate

js/helpers.js

@@ -123,6 +123,15 @@ function AAAA(name, ip) {
     }
 }
 
+// ALIAS(name,target, recordModifiers...)
+function ALIAS(name, target) {
+    var mods = getModifiers(arguments,2)
+    return function(d) {
+        addRecord(d,"ALIAS",name,target,mods)
+    }
+}
+
+
 // CNAME(name,target, recordModifiers...)
 function CNAME(name, target) {
     var mods = getModifiers(arguments,2)

js/js_test.go

@@ -30,39 +30,40 @@ func TestParsedFiles(t *testing.T) {
 		if filepath.Ext(f.Name()) != ".js" || !unicode.IsNumber(rune(f.Name()[0])) {
 			continue
 		}
-		t.Log(f.Name(), "------")
-		content, err := ioutil.ReadFile(filepath.Join(testDir, f.Name()))
-		if err != nil {
-			t.Fatal(err)
-		}
-		conf, err := ExecuteJavascript(string(content), true)
-		if err != nil {
-			t.Fatal(err)
-		}
-		actualJson, err := json.MarshalIndent(conf, "", "  ")
-		if err != nil {
-			t.Fatal(err)
-		}
-		expectedFile := filepath.Join(testDir, f.Name()[:len(f.Name())-3]+".json")
-		expectedData, err := ioutil.ReadFile(expectedFile)
-		if err != nil {
-			t.Fatal(err)
-		}
-		conf = &models.DNSConfig{}
-		err = json.Unmarshal(expectedData, conf)
-		if err != nil {
-			t.Fatal(err)
-		}
-		expectedJson, err := json.MarshalIndent(conf, "", "  ")
-		if err != nil {
-			t.Fatal(err)
-		}
-		if string(expectedJson) != string(actualJson) {
-			t.Error("Expected and actual json don't match")
-			t.Log("Expected:", string(expectedJson))
-			t.Log("Actual:", string(actualJson))
-			t.FailNow()
-		}
+		t.Run(f.Name(), func(t *testing.T) {
+			content, err := ioutil.ReadFile(filepath.Join(testDir, f.Name()))
+			if err != nil {
+				t.Fatal(err)
+			}
+			conf, err := ExecuteJavascript(string(content), true)
+			if err != nil {
+				t.Fatal(err)
+			}
+			actualJSON, err := json.MarshalIndent(conf, "", "  ")
+			if err != nil {
+				t.Fatal(err)
+			}
+			expectedFile := filepath.Join(testDir, f.Name()[:len(f.Name())-3]+".json")
+			expectedData, err := ioutil.ReadFile(expectedFile)
+			if err != nil {
+				t.Fatal(err)
+			}
+			conf = &models.DNSConfig{}
+			//unmarshal and remarshal to not require manual formatting
+			err = json.Unmarshal(expectedData, conf)
+			if err != nil {
+				t.Fatal(err)
+			}
+			expectedJSON, err := json.MarshalIndent(conf, "", "  ")
+			if err != nil {
+				t.Fatal(err)
+			}
+			if string(expectedJSON) != string(actualJSON) {
+				t.Error("Expected and actual json don't match")
+				t.Log("Expected:", string(expectedJSON))
+				t.Log("Actual:", string(actualJSON))
+			}
+		})
 	}
 }
 

js/parse_tests/010-alias.js

@@ -0,0 +1,3 @@
+D("foo.com","none",
+    ALIAS("@","foo.com.")
+);

js/parse_tests/010-alias.json

@@ -0,0 +1,19 @@
+{
+		  "registrars": [],
+		  "dns_providers": [],
+		  "domains": [
+		    {
+		      "name": "foo.com",
+		      "registrar": "none",
+		      "dnsProviders": {},
+		      "records": [
+		        {
+		          "type": "ALIAS",
+		          "name": "@",
+		          "target": "foo.com."
+		        }
+		      ],
+		      "keepunknown": false
+		    }
+		  ]
+		}

js/static.go

@@ -190,48 +190,48 @@ var _escData = map[string]*_escFile{
 
 	"/helpers.js": {
 		local:   "js/helpers.js",
-		size:    7563,
+		size:    7758,
 		modtime: 0,
 		compressed: `
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 `,
 	},