tidy up

webserver/modules/mqtt.js

@@ -0,0 +1,22 @@
+const mqtt = require('mqtt');
+const fs = require('fs');
+const path = require('path')
+require('dotenv').config({ path: path.resolve(__dirname, '../../.env') })
+const { validateData } = require("../functions/validateData.js");
+
+const brokerUrl = 'mqtt://mqtt.teeseng.uk';
+const options = {
+  port: 8883, 
+  username: process.env.MQTT_USER, 
+  password: process.env.MQTT_PASS, 
+  protocol: 'mqtts', // Use MQTT over TLS
+  key: fs.readFileSync(path.resolve(__dirname, '../../cert/privkey.pem')), 
+  cert: fs.readFileSync(path.resolve(__dirname, '../../cert/cert.pem')), 
+
+};
+
+const client = mqtt.connect(brokerUrl, options);
+
+module.exports = client;
+
+