Files
claudecodeui/server/cli.js

328 lines
12 KiB
JavaScript
Executable File

#!/usr/bin/env node
/**
* Claude Code UI CLI
*
* Provides command-line utilities for managing Claude Code UI
*
* Commands:
* (no args) - Start the server (default)
* start - Start the server
* status - Show configuration and data locations
* help - Show help information
* version - Show version information
*/
import fs from 'fs';
import path from 'path';
import os from 'os';
import { fileURLToPath } from 'url';
import { dirname } from 'path';
const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);
// ANSI color codes for terminal output
const colors = {
reset: '\x1b[0m',
bright: '\x1b[1m',
dim: '\x1b[2m',
// Foreground colors
cyan: '\x1b[36m',
green: '\x1b[32m',
yellow: '\x1b[33m',
blue: '\x1b[34m',
magenta: '\x1b[35m',
white: '\x1b[37m',
gray: '\x1b[90m',
};
// Helper to colorize text
const c = {
info: (text) => `${colors.cyan}${text}${colors.reset}`,
ok: (text) => `${colors.green}${text}${colors.reset}`,
warn: (text) => `${colors.yellow}${text}${colors.reset}`,
error: (text) => `${colors.yellow}${text}${colors.reset}`,
tip: (text) => `${colors.blue}${text}${colors.reset}`,
bright: (text) => `${colors.bright}${text}${colors.reset}`,
dim: (text) => `${colors.dim}${text}${colors.reset}`,
};
// Load package.json for version info
const packageJsonPath = path.join(__dirname, '../package.json');
const packageJson = JSON.parse(fs.readFileSync(packageJsonPath, 'utf8'));
// Load environment variables from .env file if it exists
function loadEnvFile() {
try {
const envPath = path.join(__dirname, '../.env');
const envFile = fs.readFileSync(envPath, 'utf8');
envFile.split('\n').forEach(line => {
const trimmedLine = line.trim();
if (trimmedLine && !trimmedLine.startsWith('#')) {
const [key, ...valueParts] = trimmedLine.split('=');
if (key && valueParts.length > 0 && !process.env[key]) {
process.env[key] = valueParts.join('=').trim();
}
}
});
} catch (e) {
// .env file is optional
}
}
// Get the database path (same logic as db.js)
function getDatabasePath() {
loadEnvFile();
return process.env.DATABASE_PATH || path.join(__dirname, 'database', 'auth.db');
}
// Get the installation directory
function getInstallDir() {
return path.join(__dirname, '..');
}
// Show status command
function showStatus() {
console.log(`\n${c.bright('Claude Code UI - Status')}\n`);
console.log(c.dim('═'.repeat(60)));
// Version info
console.log(`\n${c.info('[INFO]')} Version: ${c.bright(packageJson.version)}`);
// Installation location
const installDir = getInstallDir();
console.log(`\n${c.info('[INFO]')} Installation Directory:`);
console.log(` ${c.dim(installDir)}`);
// Database location
const dbPath = getDatabasePath();
const dbExists = fs.existsSync(dbPath);
console.log(`\n${c.info('[INFO]')} Database Location:`);
console.log(` ${c.dim(dbPath)}`);
console.log(` Status: ${dbExists ? c.ok('[OK] Exists') : c.warn('[WARN] Not created yet (will be created on first run)')}`);
if (dbExists) {
const stats = fs.statSync(dbPath);
console.log(` Size: ${c.dim((stats.size / 1024).toFixed(2) + ' KB')}`);
console.log(` Modified: ${c.dim(stats.mtime.toLocaleString())}`);
}
// Environment variables
console.log(`\n${c.info('[INFO]')} Configuration:`);
console.log(` PORT: ${c.bright(process.env.PORT || '3001')} ${c.dim(process.env.PORT ? '' : '(default)')}`);
console.log(` DATABASE_PATH: ${c.dim(process.env.DATABASE_PATH || '(using default location)')}`);
console.log(` CLAUDE_CLI_PATH: ${c.dim(process.env.CLAUDE_CLI_PATH || 'claude (default)')}`);
console.log(` CONTEXT_WINDOW: ${c.dim(process.env.CONTEXT_WINDOW || '160000 (default)')}`);
// Claude projects folder
const claudeProjectsPath = path.join(os.homedir(), '.claude', 'projects');
const projectsExists = fs.existsSync(claudeProjectsPath);
console.log(`\n${c.info('[INFO]')} Claude Projects Folder:`);
console.log(` ${c.dim(claudeProjectsPath)}`);
console.log(` Status: ${projectsExists ? c.ok('[OK] Exists') : c.warn('[WARN] Not found')}`);
// Config file location
const envFilePath = path.join(__dirname, '../.env');
const envExists = fs.existsSync(envFilePath);
console.log(`\n${c.info('[INFO]')} Configuration File:`);
console.log(` ${c.dim(envFilePath)}`);
console.log(` Status: ${envExists ? c.ok('[OK] Exists') : c.warn('[WARN] Not found (using defaults)')}`);
console.log('\n' + c.dim('═'.repeat(60)));
console.log(`\n${c.tip('[TIP]')} Hints:`);
console.log(` ${c.dim('>')} Use ${c.bright('cloudcli --port 8080')} to run on a custom port`);
console.log(` ${c.dim('>')} Use ${c.bright('cloudcli --database-path /path/to/db')} for custom database`);
console.log(` ${c.dim('>')} Run ${c.bright('cloudcli help')} for all options`);
console.log(` ${c.dim('>')} Access the UI at http://localhost:${process.env.PORT || '3001'}\n`);
}
// Show help
function showHelp() {
console.log(`
╔═══════════════════════════════════════════════════════════════╗
║ Claude Code UI - Command Line Tool ║
╚═══════════════════════════════════════════════════════════════╝
Usage:
claude-code-ui [command] [options]
cloudcli [command] [options]
Commands:
start Start the Claude Code UI server (default)
status Show configuration and data locations
update Update to the latest version
help Show this help information
version Show version information
Options:
-p, --port <port> Set server port (default: 3001)
--database-path <path> Set custom database location
-h, --help Show this help information
-v, --version Show version information
Examples:
$ cloudcli # Start with defaults
$ cloudcli --port 8080 # Start on port 8080
$ cloudcli -p 3000 # Short form for port
$ cloudcli start --port 4000 # Explicit start command
$ cloudcli status # Show configuration
Environment Variables:
PORT Set server port (default: 3001)
DATABASE_PATH Set custom database location
CLAUDE_CLI_PATH Set custom Claude CLI path
CONTEXT_WINDOW Set context window size (default: 160000)
Documentation:
${packageJson.homepage || 'https://github.com/siteboon/claudecodeui'}
Report Issues:
${packageJson.bugs?.url || 'https://github.com/siteboon/claudecodeui/issues'}
`);
}
// Show version
function showVersion() {
console.log(`${packageJson.version}`);
}
// Compare semver versions, returns true if v1 > v2
function isNewerVersion(v1, v2) {
const parts1 = v1.split('.').map(Number);
const parts2 = v2.split('.').map(Number);
for (let i = 0; i < 3; i++) {
if (parts1[i] > parts2[i]) return true;
if (parts1[i] < parts2[i]) return false;
}
return false;
}
// Check for updates
async function checkForUpdates(silent = false) {
try {
const { execSync } = await import('child_process');
const latestVersion = execSync('npm show @siteboon/claude-code-ui version', { encoding: 'utf8' }).trim();
const currentVersion = packageJson.version;
if (isNewerVersion(latestVersion, currentVersion)) {
console.log(`\n${c.warn('[UPDATE]')} New version available: ${c.bright(latestVersion)} (current: ${currentVersion})`);
console.log(` Run ${c.bright('cloudcli update')} to update\n`);
return { hasUpdate: true, latestVersion, currentVersion };
} else if (!silent) {
console.log(`${c.ok('[OK]')} You are on the latest version (${currentVersion})`);
}
return { hasUpdate: false, latestVersion, currentVersion };
} catch (e) {
if (!silent) {
console.log(`${c.warn('[WARN]')} Could not check for updates`);
}
return { hasUpdate: false, error: e.message };
}
}
// Update the package
async function updatePackage() {
try {
const { execSync } = await import('child_process');
console.log(`${c.info('[INFO]')} Checking for updates...`);
const { hasUpdate, latestVersion, currentVersion } = await checkForUpdates(true);
if (!hasUpdate) {
console.log(`${c.ok('[OK]')} Already on the latest version (${currentVersion})`);
return;
}
console.log(`${c.info('[INFO]')} Updating from ${currentVersion} to ${latestVersion}...`);
execSync('npm update -g @siteboon/claude-code-ui', { stdio: 'inherit' });
console.log(`${c.ok('[OK]')} Update complete! Restart cloudcli to use the new version.`);
} catch (e) {
console.error(`${c.error('[ERROR]')} Update failed: ${e.message}`);
console.log(`${c.tip('[TIP]')} Try running manually: npm update -g @siteboon/claude-code-ui`);
}
}
// Start the server
async function startServer() {
// Check for updates silently on startup
checkForUpdates(true);
// Import and run the server
await import('./index.js');
}
// Parse CLI arguments
function parseArgs(args) {
const parsed = { command: 'start', options: {} };
for (let i = 0; i < args.length; i++) {
const arg = args[i];
if (arg === '--port' || arg === '-p') {
parsed.options.port = args[++i];
} else if (arg.startsWith('--port=')) {
parsed.options.port = arg.split('=')[1];
} else if (arg === '--database-path') {
parsed.options.databasePath = args[++i];
} else if (arg.startsWith('--database-path=')) {
parsed.options.databasePath = arg.split('=')[1];
} else if (arg === '--help' || arg === '-h') {
parsed.command = 'help';
} else if (arg === '--version' || arg === '-v') {
parsed.command = 'version';
} else if (!arg.startsWith('-')) {
parsed.command = arg;
}
}
return parsed;
}
// Main CLI handler
async function main() {
const args = process.argv.slice(2);
const { command, options } = parseArgs(args);
// Apply CLI options to environment variables
if (options.port) {
process.env.PORT = options.port;
}
if (options.databasePath) {
process.env.DATABASE_PATH = options.databasePath;
}
switch (command) {
case 'start':
await startServer();
break;
case 'status':
case 'info':
showStatus();
break;
case 'help':
case '-h':
case '--help':
showHelp();
break;
case 'version':
case '-v':
case '--version':
showVersion();
break;
case 'update':
await updatePackage();
break;
default:
console.error(`\n❌ Unknown command: ${command}`);
console.log(' Run "cloudcli help" for usage information.\n');
process.exit(1);
}
}
// Run the CLI
main().catch(error => {
console.error('\n❌ Error:', error.message);
process.exit(1);
});