import {OvhApi} from './OvhApi.js'; import rest from 'superagent'; export class DynDnsBot{ constructor({config}){ this.config = config; this.dns = new OvhApi({credentials: config.ovhCredentials}); this.lastIp = null; } async update(){ let newIp = await this.getIp(); if (newIp === this.lastIp) return; this.lastIp = newIp; Object.keys(this.config.records).forEach(domain => { this.config.records[domain].forEach(record => { record.target = newIp; this.dns.updateRecord(record, domain); }) }); } setInterval(seconds = this.config.updateInterval, random = this.config.randomInterval){ let handler = random ? () => setTimeout(()=>this.update(), Math.random()*seconds*1000) : () => this.update(); this.interval = setInterval(handler, seconds*1000); this.update(); } async getIp(){ return await rest.get(this.config.ipApi).then(res => { return res.text; }).catch(console.error); } }