mcp-think-tank/dist/src/config.js

Structured thinking and knowledge management tool for Model Context Protocol

import { existsSync, mkdirSync, readFileSync } from 'fs';
import { join, resolve, dirname } from 'path';
import { homedir } from 'os';
import minimist from 'minimist';
import { fileURLToPath } from 'url';
// Safe logging function that writes directly to stderr
const safeLog = (message) => {
    process.stderr.write(`${message}\n`);
};
// Parse command line arguments
const argv = minimist(process.argv.slice(2));
// Determine base directory for finding package.json
const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);
const basedir = resolve(__dirname, '..', '..');
// Dynamically read version from package.json
let version = '2.0.6'; // Fallback version
try {
    const packagePath = resolve(basedir, 'package.json');
    if (existsSync(packagePath)) {
        version = JSON.parse(readFileSync(packagePath, 'utf8')).version;
    }
}
catch (error) {
    safeLog(`Warning: Could not read version from package.json, using fallback version ${version}`);
}
// Default memory path
const DEFAULT_MEMORY_PATH = join(homedir(), '.mcp-think-tank', 'memory.jsonl');
const memoryPath = argv['memory-path'] || process.env.MEMORY_PATH || DEFAULT_MEMORY_PATH;
// Create default directories if they don't exist
try {
    if (!existsSync(dirname(memoryPath))) {
        mkdirSync(dirname(memoryPath), { recursive: true });
    }
}
catch (error) {
    safeLog(`Failed to create directory for memory path: ${error}`);
}
// Export configuration object
export const config = {
    // Memory path from command line or default
    memoryPath,
    // Request timeout in milliseconds (default: 300 seconds = 5 minutes)
    requestTimeout: argv['request-timeout'] ?
        parseInt(argv['request-timeout'], 10) * 1000 :
        process.env.REQUEST_TIMEOUT ?
            parseInt(process.env.REQUEST_TIMEOUT, 10) * 1000 :
            300000,
    // Debug mode can be enabled with --debug flag or MCP_DEBUG=true env var
    debug: !!argv.debug || process.env.MCP_DEBUG === 'true',
    // Version from package.json
    version,
    // Auto-shutdown after inactivity (in ms, default: 30 minutes, 0 = disabled)
    autoShutdownMs: argv['auto-shutdown-ms'] ?
        parseInt(argv['auto-shutdown-ms'], 10) * 1000 :
        process.env.AUTO_SHUTDOWN_MS ?
            parseInt(process.env.AUTO_SHUTDOWN_MS, 10) * 1000 :
            process.env.AUTO_SHUTDOWN === 'true' ? 30 * 60 * 1000 : 0,
};
// Handle command line arguments for quick info display
if (argv.version) {
    safeLog(`mcp-think-tank v${version}`);
    process.exit(0);
}
if (argv['show-memory-path']) {
    safeLog(memoryPath);
    process.exit(0);
}
export default config;