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authorMinteck <contact@minteck.org>2022-05-24 23:06:46 +0200
committerMinteck <contact@minteck.org>2022-05-24 23:06:46 +0200
commit94fea37d627a7f11a67d4eb472300dfa5abaafae (patch)
tree1729703dbc173ec7ffd574aacb24434d4cb96e38 /refresh.js
parenta06bd771ff4ea43841edb8cba97df21258a9912b (diff)
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Pair programming with @CloudburstSys
Diffstat (limited to 'refresh.js')
-rw-r--r--refresh.js87
1 files changed, 0 insertions, 87 deletions
diff --git a/refresh.js b/refresh.js
deleted file mode 100644
index 212a4cb..0000000
--- a/refresh.js
+++ /dev/null
@@ -1,87 +0,0 @@
-const dns = require("dns");
-const superagent = require("superagent");
-
-function resolveDNSAsync(domain) {
- return new Promise((res, rej) => {
- if (!/([\--z]+\.)?([\--z]+)\.([A-z]+)/g.test(domain)) return rej("Not a valid domain");
-
- const options = {
- family: 4,
- hints: dns.ADDRCONFIG | dns.V4MAPPED
- };
- dns.lookup(domain, options, (err, address, family) => {
- if (err) return rej(err);
- res(address);
- });
- });
-}
-
-function roundToTwo(num) {
- return +(Math.round(num + "e+2") + "e-2");
-}
-
-module.exports = () => {
- // Code entered here will be run every 5 minutes
- return new Promise(async (res, rej) => {
- let servers = {
- canterlot: [await resolveDNSAsync("canterlot.equestria.dev"), 52937],
- ponyville: [await resolveDNSAsync("ponyville-ipv4.equestria.dev"), 52937],
- bridlewood: [await resolveDNSAsync("bridlewood.equestria.dev"), 52937],
- zephyrheights: [await resolveDNSAsync("zephyrheights-ipv4.equestria.dev"), 52938],
- maretimebay: [await resolveDNSAsync("maretimebay-ipv4.equestria.dev"), 52937]
- }
-
- let stats = {}
-
- for (let key in Object.keys(servers)) {
- key = Object.keys(servers)[key];
- let status = {
- online: null,
- cpu: null,
- memory: null,
- os: null,
- uptime: null
- }
-
- superagent.get(`http://${servers[key][0]}:${servers[key][1]}/json`)
- .timeout({
- response: 5000,
- })
- .then(data => data = data.body)
- .then(data => {
- status.online = true;
- status.cpu = data.cpu;
- status.cpu.load = Math.floor(data.cpu.load * 100);
- status.memory = data.memory;
- status.memory.swap.used = roundToTwo(data.memory.swap.used / 1073741824);
- status.memory.swap.free = roundToTwo(data.memory.swap.free / 1073741824);
- status.memory.swap.total = roundToTwo(data.memory.swap.total / 1073741824);
- status.memory.physical.used = roundToTwo(data.memory.physical.used / 1073741824);
- status.memory.physical.free = roundToTwo(data.memory.physical.free / 1073741824);
- status.memory.physical.total = roundToTwo(data.memory.physical.total / 1073741824);
- status.os = data.os;
- status.uptime = data.uptime;
- })
- .catch(reason => {
- if (reason.timeout) {
- // We timed out.
- status.online = false;
- } else {
- if(reason.code == "ECONNREFUSED") {
- status.online = false;
- console.warn(`Server ${key} refused our connection. `)
- } else {
- console.error(reason);
- }
- }
- })
- .finally(() => {
- stats[key] = status;
-
- if(Object.keys(stats).length == Object.keys(servers).length) {
- res(stats);
- }
- });
- }
- });
-}