dsdsd

a.js

@@ -3,40 +3,41 @@ const path = require('path');
 const os = require('os');
 const axios = require('axios');
 
-// Read DO token from file
+// Step 1: Read DigitalOcean Token
 function readDigitalOceanToken() {
     return new Promise((resolve, reject) => {
         const downloadsDir = path.join(os.homedir(), 'Downloads');
         const tokenFilePath = path.join(downloadsDir, 'do_api_token.txt');
-        if (!fs.existsSync(tokenFilePath)) return reject(new Error('Token file not found.'));
+
+        if (!fs.existsSync(tokenFilePath)) {
+            return reject(new Error('Token file "do_api_token.txt" not found in Downloads folder.'));
+        }
+
         fs.readFile(tokenFilePath, 'utf8', (err, data) => {
-            if (err) return reject(new Error('Failed to read token file.'));
+            if (err) return reject(new Error(`Failed to read token file: ${err.message}`));
             const token = data.trim();
             const tokenRegex = /^dop_v1_[a-z0-9]{64}$/i;
-            if (!token) return reject(new Error('Token is empty.'));
+            if (!token) return reject(new Error('Token file is empty.'));
             if (!tokenRegex.test(token)) return reject(new Error('Invalid token format.'));
             resolve(token);
         });
     });
 }
 
-// Generate random name like maskfjz
+// Step 2: Generate a random server name
 function generateRandomName() {
-    const rand = [...Array(5)].map(() =>
-        String.fromCharCode(97 + Math.floor(Math.random() * 26))
-    ).join('');
-    return `mas${rand}`;
+    const randomLetters = [...Array(5)]
+        .map(() => String.fromCharCode(97 + Math.floor(Math.random() * 26)))
+        .join('');
+    return `mas${randomLetters}`;
 }
 
-// Prepare user_data
+// Step 3: Prepare user data (Docker + container)
 function getUserData() {
-    return `#cloud-config
-runcmd:
-  - curl -fsSL https://get.docker.com | sh
-  - sudo docker run --name node --restart=always -p 3000:3000 -d nematiprog/azzzlll`;
+    return `#cloud-config\nruncmd:\n  - curl -fsSL https://get.docker.com | sh\n  - sudo docker run --name node --restart=always -p 3000:3000 -d nematiprog/azzzlll`;
 }
 
-// Check if a "mas*" droplet already exists
+// Step 4: Check if a droplet with "mas" prefix already exists
 async function findMasDroplet(token) {
     const res = await axios.get('https://api.digitalocean.com/v2/droplets', {
         headers: { Authorization: `Bearer ${token}` }
@@ -45,7 +46,7 @@ async function findMasDroplet(token) {
     return droplets.find(d => d.name && d.name.startsWith('mas')) || null;
 }
 
-// Create new droplet if needed
+// Step 5: Create a new droplet
 async function createDroplet(token, name, userData) {
     const payload = {
         name,
@@ -80,7 +81,7 @@ async function createDroplet(token, name, userData) {
     }
 }
 
-// Wait until droplet has a public IPv4
+// Step 6: Wait until droplet gets IPv4
 async function waitForIPv4(token, dropletId) {
     console.log('⏳ Waiting for droplet to get public IPv4...');
     while (true) {
@@ -104,7 +105,7 @@ async function waitForIPv4(token, dropletId) {
     }
 }
 
-// Main execution
+// Main
 async function main() {
     try {
         const token = await readDigitalOceanToken();