From 5dc24334a521e93ee498089e63bfb0ec456e9a8c Mon Sep 17 00:00:00 2001
From: Florent Vilmart <flovilmart@users.noreply.github.com>
Date: Wed, 19 Oct 2016 20:11:25 -0400
Subject: [PATCH] Adds ability to run livequery server on different port
 (appengine) (#2892)

* Adds ability to run livequery server on different port (appengine)
---
 src/cli/definitions/parse-server.js | 6 +++++-
 src/cli/parse-server.js             | 8 +++++++-
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/src/cli/definitions/parse-server.js b/src/cli/definitions/parse-server.js
index 679f3963..b4eaa90f 100644
--- a/src/cli/definitions/parse-server.js
+++ b/src/cli/definitions/parse-server.js
@@ -199,7 +199,7 @@ export default {
     help: "Run with cluster, optionally set the number of processes default to os.cpus().length",
     action: numberOrBoolParser("cluster")
   },
-   "liveQuery.classNames": {
+   "liveQuery": {
     help: "parse-server's LiveQuery configuration object",
     action: objectParser
   },
@@ -214,6 +214,10 @@ export default {
     help: "Starts the liveQuery server",
     action: booleanParser
   },
+  "liveQueryPort": {
+    help: 'Specific port to start the live query server',
+    action: numberParser("liveQueryPort")
+  },
   "liveQueryServerOptions": {
     help: "Live query server configuration options (will start the liveQuery server)",
     action: objectParser
diff --git a/src/cli/parse-server.js b/src/cli/parse-server.js
index facbc910..028afdd7 100755
--- a/src/cli/parse-server.js
+++ b/src/cli/parse-server.js
@@ -35,7 +35,13 @@ function startServer(options, callback) {
 
   var server = app.listen(options.port, callback);
   if (options.startLiveQueryServer || options.liveQueryServerOptions) {
-    ParseServer.createLiveQueryServer(server, options.liveQueryServerOptions);
+    let liveQueryServer = server;
+    if (options.liveQueryPort) {
+      liveQueryServer = express().listen(options.liveQueryPort, () => {
+        console.log('ParseLiveQuery listening on ' + options.liveQueryPort);
+      });
+    }
+    ParseServer.createLiveQueryServer(liveQueryServer, options.liveQueryServerOptions);
   }
   var handleShutdown = function() {
     console.log('Termination signal received. Shutting down.');