Merge pull request 'Make default configuration work' (#14) from hiimgoodpack/brainlet:master into master

Reviewed-on: hippoz/brainlet#14

README.md

@@ -33,13 +33,9 @@ npm i
 ```
 This will install all of the node modules.
 
-Then, run:
+***OPTIONAL***: You may want to edit secret.js and have jwtPrivateKey set to a randomly generated key, such as with /dev/urandom. This will allow session cookies to persist after server reboot.
-```
-cp secret.js.template secret.js
-```
-This will create a new secret.js based on that template.
 
-***IMPORTANT***: Open secret.js with your favourite editor, and set the jwtPrivateKey variable to a random string of characters, preferably generated from /dev/urandom or using node's own generation thing.
+If you don't set one yourself, a private key will be randomly generated each time the server starts.
 
 
 ***NOTE***: You can edit config.js to tweak some of the settings. You might wanna do that, especially if you are planning to run it on a domain. (setting the address variable)
@@ -51,4 +47,4 @@ Just run Brainlet with the command below:
 node index.js
 ```
 
-Good luck!
+Good luck!

config.js

@@ -9,7 +9,7 @@ module.exports = {
     //    }
     //},
     corsAllowList: [ 'localhost' ],
-    mongoUrl: 'mongodb://192.168.0.105:27017/app',
+    mongoUrl: 'mongodb://localhost:27017/app',
     bcryptRounds: 10,
     roleMap: {
         'BANNED': 0,

secret.js

@@ -0,0 +1,10 @@
+module.exports = {
+    jwtPrivateKey: 'KEY'
+};
+
+// Set default values
+// You shouldn't need to touch this for configuring this
+if (module.exports.jwtPrivateKey === 'KEY') {
+	console.error('[*] [config] jwtPrivateKey was not specified in secret.js. A randomly generated private key will be used instead');
+	module.exports.jwtPrivateKey = require('crypto').randomBytes(129).toString('base64');
+}

secret.js.template

@@ -1,3 +0,0 @@
-module.exports = {
-    jwtPrivateKey: 'KEY'
-};