Replace eris-fleet with a pm2-based cluster system, overhaul image handling, removed azure image api

utils/pm2/ext.js

@@ -0,0 +1,125 @@
+import pm2 from "pm2";
+import { Api } from "@top-gg/sdk";
+import winston from "winston";
+
+// load config from .env file
+import { resolve, dirname } from "path";
+import { fileURLToPath } from "url";
+import { config } from "dotenv";
+config({ path: resolve(dirname(fileURLToPath(import.meta.url)), "../../.env") });
+
+const dbl = process.env.NODE_ENV === "production" && process.env.DBL ? new Api(process.env.DBL) : null;
+
+const logger = winston.createLogger({
+  levels: {
+    error: 0,
+    warn: 1,
+    info: 2,
+    main: 3,
+    debug: 4
+  },
+  transports: [
+    new winston.transports.Console({ format: winston.format.colorize({ all: true }), stderrLevels: ["error", "warn"] })
+  ],
+  level: process.env.DEBUG_LOG ? "debug" : "main",
+  format: winston.format.combine(
+    winston.format.timestamp({ format: "YYYY-MM-DD HH:mm:ss" }),
+    winston.format.printf((info) => {
+      const {
+        timestamp, level, message, ...args
+      } = info;
+
+      return `[${timestamp}]: [${level.toUpperCase()}] - ${message} ${Object.keys(args).length ? JSON.stringify(args, null, 2) : ""}`;
+    }),
+  )
+});
+
+winston.addColors({
+  info: "green",
+  main: "gray",
+  debug: "magenta",
+  warn: "yellow",
+  error: "red"
+});
+
+let serverCount = 0;
+let shardCount = 0;
+let clusterCount = 0;
+let responseCount = 0;
+
+let timeout;
+
+process.on("message", (packet) => {
+  if (packet.data?.type === "getCount") {
+    process.send({
+      type: "process:msg",
+      data: {
+        type: "countResponse",
+        serverCount
+      }
+    });
+  }
+});
+
+function updateStats() {
+  return new Promise((resolve, reject) => {
+    pm2.list((err, list) => {
+      if (err) reject(err);
+      const clusters = list.filter((v) => v.name === "esmBot");
+      clusterCount = clusters.length;
+      const listener = (packet) => {
+        if (packet.data?.type === "serverCounts") {
+          clearTimeout(timeout);
+          serverCount += packet.data.guilds;
+          shardCount += packet.data.shards;
+          responseCount += 1;
+          if (responseCount >= clusterCount) {
+            resolve();
+            process.removeListener("message", listener);
+          } else {
+            timeout = setTimeout(() => {
+              reject();
+              process.removeListener("message", listener);
+            }, 5000);
+          }
+        }
+      };
+      timeout = setTimeout(() => {
+        reject();
+        process.removeListener("message", listener);
+      }, 5000);
+      process.on("message", listener);
+      process.send({
+        type: "process:msg",
+        data: {
+          type: "serverCounts"
+        }
+      });
+    });
+  });
+}
+
+async function dblPost() {
+  logger.main("Posting stats to Top.gg...");
+  serverCount = 0;
+  shardCount = 0;
+  clusterCount = 0;
+  responseCount = 0;
+  try {
+    //await updateStats();
+    await dbl.postStats({
+      serverCount,
+      shardCount
+    });
+    logger.main("Stats posted.");
+  } catch (e) {
+    logger.error(e);
+  }
+}
+
+setInterval(updateStats, 300000);
+if (dbl) setInterval(dblPost, 1800000);
+
+setTimeout(updateStats, 10000);
+
+logger.info("Started esmBot management process.");