update from git without having to ssh to the server

commands/owner/update.js

@@ -0,0 +1,29 @@
+const { Command } = require('discord-akairo');
+const util = require('util');
+const exec = util.promisify(require('child_process').exec);
+
+class EvalCommand extends Command {
+	constructor() {
+		super('update', {
+			aliases: ['update'],
+			category: 'owner',
+			ownerOnly: 'true',
+			description: {
+				content: 'Update the bot with git pull',
+				usage: '',
+				examples: ['']
+			}
+		});
+	}
+
+	async exec(message) {
+		async function update() {
+			const { stdout, stderr } = await exec('git pull');
+			message.channel.send(stdout);
+			message.channel.send(stderr);
+		}
+		update();
+	}
+}
+
+module.exports = EvalCommand;