add route to sync dns records

merge the mail dns route with this one as well

fixes #737

src/routes/cloudron.js

@@ -21,7 +21,8 @@ exports = module.exports = {
     renewCerts,
     getServerIp,
     getLanguages,
-    syncExternalLdap
+    syncExternalLdap,
+    syncDnsRecords
 };
 
 let assert = require('assert'),
@@ -280,6 +281,8 @@ function prepareDashboardDomain(req, res, next) {
 }
 
 function renewCerts(req, res, next) {
+    if ('domain' in req.body && typeof req.body.domain !== 'string') return next(new HttpError(400, 'domain must be a string'));
+
     cloudron.renewCerts({ domain: req.body.domain || null }, auditSource.fromRequest(req), function (error, taskId) {
         if (error) return next(BoxError.toHttpError(error));
 
@@ -291,7 +294,7 @@ function syncExternalLdap(req, res, next) {
     externalLdap.startSyncer(function (error, taskId) {
         if (error) return next(new HttpError(500, error.message));
 
-        next(new HttpSuccess(202, { taskId: taskId }));
+        next(new HttpSuccess(202, { taskId }));
     });
 }
 
@@ -310,3 +313,17 @@ function getLanguages(req, res, next) {
         next(new HttpSuccess(200, { languages }));
     });
 }
+
+function syncDnsRecords(req, res, next) {
+    assert.strictEqual(typeof req.body, 'object');
+
+    if ('domain' in req.body && typeof req.body.domain !== 'string') return next(new HttpError(400, 'domain must be a string'));
+    if ('type' in req.body && typeof req.body.type !== 'string') return next(new HttpError(400, 'type must be a string'));
+
+    cloudron.syncDnsRecords(req.body, function (error, taskId) {
+        if (error && error.reason === BoxError.ACCESS_DENIED) return next(new HttpSuccess(200, { error: { reason: error.reason, message: error.message }}));
+        if (error) return next(BoxError.toHttpError(error));
+
+        next(new HttpSuccess(201, { taskId }));
+    });
+}