@civic/hub-bridge/dist/cli/index.js

Stdio <-> HTTP/SSE MCP bridge with Civic auth handling

/**
 * cli/index.ts
 *
 * Command-line interface utilities for the Hub Bridge.
 * Handles argument parsing, version display, help text, and installation commands.
 */
import { runInstaller, AVAILABLE_TARGETS } from '../installer/index.js';
import { readFileSync } from 'fs';
import { join, dirname } from 'path';
import { fileURLToPath } from 'url';
/**
 * Get version information - try version.ts first (for compiled builds), then package.json
 */
async function loadVersion() {
    // First try to import from version.ts (available after prebuild)
    try {
        const versionModule = await import('../version.js');
        return versionModule.version;
    }
    catch {
        // Fallback to reading package.json (for development)
        try {
            const __filename = fileURLToPath(import.meta.url);
            const __dirname = dirname(__filename);
            const packageJson = JSON.parse(readFileSync(join(__dirname, '../../package.json'), 'utf8'));
            return packageJson.version;
        }
        catch {
            // Ultimate fallback version if nothing works
            return '0.1.0';
        }
    }
}
/**
 * Display version information
 */
export async function showVersion() {
    const version = await loadVersion();
    console.log(`Civic Hub Bridge v${version}`);
}
/**
 * Display help information
 */
export async function showHelp() {
    const version = await loadVersion();
    console.log(`Civic Hub Bridge v${version}`);
    console.log('Usage: hub-bridge [command] [options]');
    console.log('');
    console.log('Commands:');
    console.log(`  install <target>    Install bridge for target (${AVAILABLE_TARGETS.join(', ')})`);
    console.log('');
    console.log('Options:');
    console.log('  --version, -v       Show version information');
    console.log('  --help, -h          Show this help message');
    console.log('');
    console.log('Environment Variables:');
    console.log('  MCP_REMOTE_URL      Remote MCP server URL');
    console.log('  CLIENT_ID           OAuth client ID');
    console.log('  NO_LOGIN            Skip authentication (use CLIENT_ID as token)');
    console.log('  NO_AUTH_CAPTURE     Skip third-party service authorization');
}
/**
 * Handle installer command
 */
async function handleInstaller(args) {
    if (args.length > 0 && args[0] === 'install') {
        if (args.length < 2) {
            console.error('Error: Missing installation target. Use: hub-bridge install <target>');
            console.error(`Available targets: ${AVAILABLE_TARGETS.join(', ')}`);
            throw new Error('Missing installation target');
        }
        const target = args[1];
        try {
            await runInstaller(target);
            // Successfully completed installation
            return true;
        }
        catch (error) {
            console.error(`Error during installation: ${error}`);
            throw error;
        }
    }
    return false;
}
/**
 * Handle CLI arguments (version, help, install)
 * Returns true if the application should exit (command was handled)
 */
export async function handleCliArguments() {
    const args = process.argv.slice(2);
    // Handle --version flag
    if (args.includes('--version') || args.includes('-v')) {
        await showVersion();
        return true;
    }
    // Handle --help flag
    if (args.includes('--help') || args.includes('-h')) {
        await showHelp();
        return true;
    }
    // Handle install command
    return await handleInstaller(args);
}
/**
 * Get version string for logging
 */
export async function getVersion() {
    return await loadVersion();
}
//# sourceMappingURL=index.js.map