add initial config

.gitignore

@@ -1,2 +1,3 @@
 node_modules
 data.sqlite
+config.json

config.example.json

@@ -0,0 +1,11 @@
+{
+  "minecraft": {
+    "host": "localhost",
+    "port": 25565,
+    "version": "1.21.4",
+
+    "auth": "microsoft",
+    "username": "Notch"
+  },
+  "database": "./data.sqlite"
+}

src/main.js

@@ -1,5 +1,6 @@
 import mcProtocol from "minecraft-protocol"
 import sqlite from "node:sqlite"
+import fs from "node:fs/promises"
 import migrateDB from "./migrations.js"
 import PlayerTracker from "./player-tracker.js"
 
@@ -29,7 +30,16 @@ console.log(` ___) | |_) |__) | |_| |_) | (_) | |_ `)
 console.log(`|____/|_.__/____/ \\__|____/ \\___/ \\__|`)
 console.log(`                                      `)
 
-const db = new sqlite.DatabaseSync("./data.sqlite")
+let config
+try {
+  const raw = await fs.readFile("./config.json", "utf-8")
+  config = JSON.parse(raw)
+} catch (e) {
+  console.error(`Failed to read config: ${e}`)
+  process.exit(1)
+}
+
+const db = new sqlite.DatabaseSync(config.database)
 migrateDB(db)
 
 const reconnectDelay = 10_000
@@ -46,14 +56,7 @@ function newClient() {
   console.log("Client connecting")
 
   // Client
-  const client = mcProtocol.createClient({
-    host: "3b3tnohax.apexmc.co",
-    port: 25588,
-    version: "1.21.4",
-
-    auth: "microsoft",
-    username: "1e98",
-  })
+  const client = mcProtocol.createClient(config.minecraft)
 
   client.addListener("connect", () => {
     console.log("Client connected")