Files
duckdns-updater/index.js
2018-07-01 18:05:25 +01:00

67 lines
1.6 KiB
JavaScript

const request = require('snekfetch');
const fs = require('fs');
let verbose = false;
if (process.argv.indexOf('-v') >= 0 || process.argv.indexOf('--verbose') >= 0) {
verbose = true;
}
let config = {};
if (!fs.existsSync('./config.json')) {
config = {
id: 'DOMAIN (IF MULTIPLE, SEPERATE WITH A COMMA)',
token: 'TOKEN',
ip: 'IP TO POINT TO (LEAVE BLANK IF YOU WANT IT TO POINT TO THIS IP)',
delay: 120000
}
fs.writeFileSync('./config.json', JSON.stringify(config));
console.log('Edit the newly generated config.json');
process.exit(-1);
} else {
config = JSON.parse(fs.readFileSync('./config.json'));
}
if (verbose === true) {
log(`Delay set to ${config.delay}`);
if (config.ip) {
log(`Pointed ip is ${config.ip}`);
}
else {
log('Pointed ip is current ip');
}
log('Started in verbose mode');
}
async function update() {
if (verbose) {
log('Attempting GET request.');
}
try {
let req = request.get('https://www.duckdns.org/update');
req.query('domains', config.id);
req.query('token', config.token);
if (config.ip !== '') {
req.query('ip', config.ip);
}
let res = await req.send();
if (verbose) {
log(`Server response : ${Buffer.from(res.body, 'hex').toString()}`);
}
} catch (e) {
if (verbose) {
console.log(e);
}
}
}
function log(message) {
let date = new Date();
console.log('[' + date.getHours() + ':' + date.getMinutes() + ':' + date.getSeconds() + '] ' + message);
}
setInterval(update, config.delay);