@monkeyscanjump/cloudflare-dyndns
Version:
A robust TypeScript application that automatically updates Cloudflare DNS records when your public IP address changes. Perfect for maintaining consistent domain names for home servers, WireGuard VPN, self-hosted services, or any system with a dynamic IP a
191 lines (187 loc) • 6.91 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.runDynDns = void 0;
const DynDnsApp_1 = require("./app/DynDnsApp");
const package_json_1 = require("../package.json");
const fs = __importStar(require("fs"));
const path = __importStar(require("path"));
/**
* Checks if running in development mode by looking for .dev-mode file
*/
const isDevelopmentMode = fs.existsSync(path.join(process.cwd(), '.dev-mode'));
/**
* Processes command line arguments into a structured object
*/
const args = process.argv.slice(2);
const cliArgs = {
help: args.includes('--help') || args.includes('-h'),
version: args.includes('--version') || args.includes('-v'),
continuous: args.includes('--continuous') || args.includes('-c'),
setup: args.includes('--setup'),
debug: args.includes('--debug')
};
// Configure development mode environment
if (isDevelopmentMode && cliArgs.debug) {
console.log('🔧 Running in DEVELOPMENT MODE');
process.env.DEVELOPMENT_MODE = 'true';
}
/**
* Extracts a value for a command line argument key
* @param key Argument key to find
* @returns Value following the key or undefined if not found
*/
function getArgValue(key) {
const index = args.indexOf(key);
return (index !== -1 && index < args.length - 1) ? args[index + 1] : undefined;
}
/**
* Parse direct configuration parameters from command line arguments
*/
const directConfig = {
API_TOKEN: getArgValue('--api-token'),
ZONE_ID: getArgValue('--zone-id'),
RECORD_ID: getArgValue('--record-id'),
DOMAIN: getArgValue('--domain'),
SUBDOMAIN: getArgValue('--subdomain')
};
// Parse optional parameters
if (getArgValue('--ttl')) {
directConfig.TTL = parseInt(getArgValue('--ttl') || '120', 10);
}
if (args.includes('--proxied')) {
directConfig.PROXIED = true;
}
// Show help text
if (cliArgs.help) {
console.log(`
Cloudflare DynDNS - Update Cloudflare DNS with your dynamic IP address
Usage:
cloudflare-dyndns [options]
Options:
-c, --continuous Run in continuous monitoring mode (recommended)
-h, --help Show this help message
-v, --version Show version information
--setup Run the setup wizard
--debug Enable debug logging
Direct Configuration:
--api-token <token> Cloudflare API token
--zone-id <id> Cloudflare Zone ID
--record-id <id> DNS Record ID
--domain <domain> Domain name
--subdomain <subdomain> Subdomain
--ttl <seconds> TTL in seconds (minimum 60)
--proxied Enable Cloudflare proxy (default: false)
Examples:
cloudflare-dyndns Run once and exit
cloudflare-dyndns --continuous Run continuously with adaptive intervals
cloudflare-dyndns --api-token xxx --zone-id yyy --record-id zzz --domain example.com --subdomain vpn
`);
process.exit(0);
}
// Show version
if (cliArgs.version) {
console.log(`Cloudflare DynDNS v${package_json_1.version}`);
process.exit(0);
}
/**
* Launches the setup wizard if requested
*/
if (cliArgs.setup) {
const setupScriptPath = path.join(__dirname, 'scripts', 'setup.js');
if (fs.existsSync(setupScriptPath)) {
console.log('Launching setup wizard...');
try {
require('./scripts/setup');
// The setup script will call process.exit() when done
}
catch (error) {
console.error(`Error running setup script: ${error.message}`);
console.log(`\nPlease run 'cloudflare-dyndns-setup' instead.`);
process.exit(1);
}
}
else {
console.error(`Setup script not found at ${setupScriptPath}`);
console.log(`\nPlease run 'cloudflare-dyndns-setup' instead.`);
process.exit(1);
}
}
/**
* Main application function that runs the DynDNS update process
* @param options Configuration options
* @param options.continuous Whether to run in continuous monitoring mode
* @param options.config Direct configuration overrides
* @param options.debug Whether to enable debug mode
* @returns Promise resolving to true if successful, false otherwise
*/
const runDynDns = async (options = {}) => {
const app = new DynDnsApp_1.DynDnsApp(options.config || {}, options.debug || false);
try {
if (app.needsSetup()) {
console.error('Configuration is missing or incomplete. Please run cloudflare-dyndns-setup first or provide configuration.');
return false;
}
if (options.continuous) {
console.log('Starting Cloudflare DynDNS in continuous monitoring mode...');
await app.startMonitoring();
return true; // This will never actually return if continuous mode is successful
}
else {
console.log('Running Cloudflare DynDNS once...');
return await app.runOnce();
}
}
catch (error) {
console.error(`Fatal error: ${error.message}`);
return false;
}
};
exports.runDynDns = runDynDns;
// Only execute this if running as a script, not when imported as a module
if (require.main === module) {
(async () => {
const success = await (0, exports.runDynDns)({
continuous: cliArgs.continuous,
config: Object.keys(directConfig).length > 0 ? directConfig : undefined,
debug: cliArgs.debug
});
if (!cliArgs.continuous) {
process.exit(success ? 0 : 1);
}
})();
}
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