add auth.js

auth.js

@@ -0,0 +1,24 @@
+var AuthDetails = {};
+try {
+    AuthDetails = require("./auth.json");
+} catch (e){
+	console.log("Please create an auth.json like auth.json.example with a bot token or an email and password.\n"+e.stack); // send message for error - no token 
+}
+
+if(!AuthDetails.hasOwnProperty('bot_token')) {
+	//attempt to populate from ENV variables. useful for remote cloud deploys
+	AuthDetails = {
+		bot_token: process.env.bot_token,
+		client_id: process.env.client_id,
+		youtube_api_key: process.env.youtube_api_key,
+		google_custom_search: process.env.youtube_api_key,
+		imgflip_username: process.env.imgflip_username,
+		imgflip_password: process.env.imgflip_password,
+		wolfram_api_key: process.env.wolfram_api_key,
+		twitch_client_id: process.env.twitch_client_id
+	}
+}
+
+exports.getAuthDetails = () => {
+    return AuthDetails;
+}