Feature/nathen418/detect containerization (#37)

Author: nathen418

env.template

@@ -3,19 +3,4 @@ MONGODB_URI=
 BOT_DEFAULT_PREFIX=
 VERSION=
 UPTIME_KUMA_MONITOR_DOMAIN=
-UPTIME_KUMA_MONITOR_ID=
-
-
-# Fill out these values with the role id's of the roles you have in your server
-
-Prefrosh=
-Freshman=
-Sophomore=
-Junior=
-Senior=
-Graduatestudent=
-Alumni=
-Sileader=
-Ta=
-Studentemployee=
-Professor=
+UPTIME_KUMA_MONITOR_ID=

features/statuspage.ts

@@ -1,7 +1,10 @@
 import axios from "axios";
 import { Client } from "discord.js";
+import { isDocker } from "../utils/util";
 
 export default (client: Client): void => {
+  // Check if the bot is running in a docker container by checking if the env variable UPTIME_KUMA_CONTAINERIZED is true
+  if (isDocker()) return;
   const updateStatus = async () => {
     // This function is called every 1 minutes and pings the network status page for uptime monitoring
     await axios.get(

index.ts

@@ -4,9 +4,10 @@ import WOKCommands from "wokcommands";
 import path from "path";
 import chalk from "chalk";
 import dotenv from "dotenv";
+import { isDocker } from "./utils/util";
 
 // import custom modules
-import { checkForRoles, checkIfCollectionsExist } from "./rolesOps";
+import { checkForRoles, checkIfCollectionsExist } from "./utils/roleUtils";
 import { classModel } from "./models/classModel";
 import { staffModel } from "./models/staffModel";
 import { yearModel } from "./models/yearModel";
@@ -27,6 +28,8 @@ const client = new DiscordJs.Client({
 client.on("ready", async () => {
   if (client.user) {
     console.log(chalk.green(`Logged in as ${client.user.tag}!`));
+    if (isDocker())
+      console.log(chalk.blueBright(`Running in a Docker container!`));
     console.log(
       chalk.yellow.bold(`I am running version: ${process.env.VERSION}`)
     );

package-lock.json

@@ -31,4 +31,4 @@
     "typescript": "^4.5.5",
     "wokcommands": "^1.5.3"
   }
-}
+}

package.json

@@ -1,6 +1,37 @@
+import fs from "node:fs";
 export function sleep(ms: number) {
   // Create new promise that resolves itself after a delay of <ms>
   return new Promise((resolve: (args: void) => void) =>
     setTimeout(resolve, ms)
   );
 }
+
+//! This code was taken from the package `is-docker` and modified to work here with esm
+//! Original repository: https://github.com/sindresorhus/is-docker
+let isDockerCached: boolean;
+
+function hasDockerEnv() {
+  try {
+    fs.statSync("/.dockerenv");
+    return true;
+  } catch {
+    return false;
+  }
+}
+
+function hasDockerCGroup() {
+  try {
+    return fs.readFileSync("/proc/self/cgroup", "utf8").includes("docker");
+  } catch {
+    return false;
+  }
+}
+
+export function isDocker() {
+  // TODO: Use `??=` when targeting Node.js 16.
+  if (isDockerCached === undefined) {
+    isDockerCached = hasDockerEnv() || hasDockerCGroup();
+  }
+
+  return isDockerCached;
+}