Chore: Removed generatePort() and used default MongoDB port (#22)

closes #20

Author: Kapnobatai3434

lib/cli/start.js

@@ -31,7 +31,7 @@ const start = function (file) {
   let port = program.port,
     host = program.host || '127.0.0.1',
     dbname = program.dbname || '-deployd',
-    mongoPort = generatePort(),
+    mongoPort = program.mongoPort ? Number(program.mongoPort) : '27017',
     env = program.environment || process.env.DPD_ENV || 'development',
     retries = 0,
     credentials = {};
@@ -42,10 +42,6 @@ const start = function (file) {
     retries = env === 'development' && 5;
   }
 
-  if (program.mongoPort) {
-    mongoPort = Number(program.mongoPort);
-  }
-
   if (file) {
     process.chdir(path.dirname(file));
   }
@@ -170,14 +166,6 @@ const start = function (file) {
   }
 };
 
-/**
- * Port generation
- */
-function generatePort() {
-  const portRange = [3000, 9000];
-  return Math.floor(Math.random() * (portRange[1] - portRange[0])) + portRange[0];
-}
-
 function checkForUpdates() {
   http.get('http://registry.npmjs.org/deployd-cli', (err, res, body) => {
     if (!err) {