From 480bfdd0d013055419ec15ad1589d164bc6a420f Mon Sep 17 00:00:00 2001
From: Derrick Hammer <derrick@derrickhammer.com>
Date: Sun, 18 Dec 2022 14:44:39 -0500
Subject: [PATCH] *Remove dns module for now, will refactor this back later

---
 src/index.ts       |  2 --
 src/modules/dns.ts | 58 ----------------------------------------------
 2 files changed, 60 deletions(-)
 delete mode 100644 src/modules/dns.ts

diff --git a/src/index.ts b/src/index.ts
index abcd99a..a2a7760 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -4,7 +4,6 @@ import { start as startApp } from "./modules/app";
 import log from "loglevel";
 import config from "./config.js";
 import { loadPlugins } from "./modules/plugin.js";
-import { start as startDns } from "./modules/dns.js";
 import { start as startSSl } from "./modules/ssl.js";
 import { start as startSwarm } from "./modules/swarm.js";
 import * as bip39 from "@scure/bip39";
@@ -23,7 +22,6 @@ async function boot() {
   await loadPlugins();
   await startApp();
   await startRpc();
-  await startDns();
   await startSSl();
   await startRelay();
 }
diff --git a/src/modules/dns.ts b/src/modules/dns.ts
deleted file mode 100644
index 4bc5b0d..0000000
--- a/src/modules/dns.ts
+++ /dev/null
@@ -1,58 +0,0 @@
-import cron from "node-cron";
-import { get as getSwarm } from "./swarm.js";
-import { Buffer } from "buffer";
-import { pack } from "msgpackr";
-import config from "../config.js";
-import log from "loglevel";
-import fetch from "node-fetch";
-import { overwriteRegistryEntry } from "libskynetnode";
-import type { DnsProvider } from "@lumeweb/relay-types";
-// @ts-ignore
-import { hashDataKey } from "@lumeweb/kernel-utils";
-
-let activeIp: string;
-const REGISTRY_NODE_KEY = "lumeweb-dht-node";
-
-let dnsProvider: DnsProvider = async (ip) => {};
-
-export function setDnsProvider(provider: DnsProvider) {
-  dnsProvider = provider;
-}
-
-async function ipUpdate() {
-  let currentIp = await getCurrentIp();
-
-  if (activeIp && currentIp === activeIp) {
-    return;
-  }
-
-  const domain = config.str("domain");
-
-  await dnsProvider(currentIp, domain);
-
-  activeIp = currentIp;
-
-  log.info(`Updated DynDNS hostname ${domain} to ${activeIp}`);
-}
-
-export async function start() {
-  if (!config.str("domain")) {
-    return;
-  }
-
-  const swarm = getSwarm();
-
-  await ipUpdate();
-
-  await overwriteRegistryEntry(
-    swarm.dht.defaultKeyPair,
-    hashDataKey(REGISTRY_NODE_KEY),
-    pack(`${config.str("domain")}:${config.uint("port")}`)
-  );
-
-  cron.schedule("0 * * * *", ipUpdate);
-}
-
-async function getCurrentIp(): Promise<string> {
-  return await (await fetch("http://ip1.dynupdate.no-ip.com/")).text();
-}