onebox/ts/classes/onebox.ts

/**
 * Main Onebox coordinator class
 *
 * Coordinates all components and provides the main API
 */

import { logger } from '../logging.ts';
import { getErrorMessage } from '../utils/error.ts';
import { OneboxDatabase } from './database.ts';
import { OneboxDockerManager } from './docker.ts';
import { OneboxServicesManager } from './services.ts';
import { OneboxRegistriesManager } from './registries.ts';
import { OneboxReverseProxy } from './reverseproxy.ts';
import { OneboxDnsManager } from './dns.ts';
import { OneboxSslManager } from './ssl.ts';
import { OneboxDaemon } from './daemon.ts';
import { OneboxHttpServer } from './httpserver.ts';
import { CloudflareDomainSync } from './cloudflare-sync.ts';
import { CertRequirementManager } from './cert-requirement-manager.ts';
import { RegistryManager } from './registry.ts';
import { PlatformServicesManager } from './platform-services/index.ts';
import { CaddyLogReceiver } from './caddy-log-receiver.ts';

export class Onebox {
  public database: OneboxDatabase;
  public docker: OneboxDockerManager;
  public services: OneboxServicesManager;
  public registries: OneboxRegistriesManager;
  public reverseProxy: OneboxReverseProxy;
  public dns: OneboxDnsManager;
  public ssl: OneboxSslManager;
  public daemon: OneboxDaemon;
  public httpServer: OneboxHttpServer;
  public cloudflareDomainSync: CloudflareDomainSync;
  public certRequirementManager: CertRequirementManager;
  public registry: RegistryManager;
  public platformServices: PlatformServicesManager;
  public caddyLogReceiver: CaddyLogReceiver;

  private initialized = false;

  constructor() {
    // Initialize database first
    this.database = new OneboxDatabase();

    // Initialize managers (passing reference to main Onebox instance)
    this.docker = new OneboxDockerManager();
    this.services = new OneboxServicesManager(this);
    this.registries = new OneboxRegistriesManager(this);
    this.reverseProxy = new OneboxReverseProxy(this);
    this.dns = new OneboxDnsManager(this);
    this.ssl = new OneboxSslManager(this);
    this.daemon = new OneboxDaemon(this);
    this.httpServer = new OneboxHttpServer(this);
    this.registry = new RegistryManager({
      dataDir: './.nogit/registry-data',
      port: 4000,
      baseUrl: 'localhost:5000',
    });

    // Initialize domain management
    this.cloudflareDomainSync = new CloudflareDomainSync(this.database);
    this.certRequirementManager = new CertRequirementManager(this.database, this.ssl);

    // Initialize platform services manager
    this.platformServices = new PlatformServicesManager(this);

    // Initialize Caddy log receiver
    this.caddyLogReceiver = new CaddyLogReceiver(9999);
  }

  /**
   * Initialize all components
   */
  async init(): Promise<void> {
    try {
      logger.info('Initializing Onebox...');

      // Initialize database
      await this.database.init();

      // Ensure default admin user exists
      await this.ensureDefaultUser();

      // Initialize Docker
      await this.docker.init();

      // Start Caddy log receiver BEFORE reverse proxy (so Caddy can connect to it)
      try {
        await this.caddyLogReceiver.start();
      } catch (error) {
        logger.warn(`Failed to start Caddy log receiver: ${getErrorMessage(error)}`);
      }

      // Initialize Reverse Proxy
      await this.reverseProxy.init();

      // Load routes and certificates for reverse proxy
      await this.reverseProxy.reloadRoutes();
      await this.reverseProxy.reloadCertificates();

      // Start HTTP reverse proxy (non-critical - don't fail init if ports are busy)
      // Use 8080/8443 in dev mode to avoid permission issues
      const isDev = Deno.env.get('ONEBOX_DEV') === 'true' || Deno.args.includes('--ephemeral');
      const httpPort = isDev ? 8080 : 80;
      const httpsPort = isDev ? 8443 : 443;

      try {
        await this.reverseProxy.startHttp(httpPort);
      } catch (error) {
        logger.warn(`Failed to start HTTP reverse proxy: ${getErrorMessage(error)}`);
      }

      // Start HTTPS reverse proxy if certificates are available
      try {
        await this.reverseProxy.startHttps(httpsPort);
      } catch (error) {
        logger.warn(`Failed to start HTTPS reverse proxy: ${getErrorMessage(error)}`);
      }

      // Initialize DNS (non-critical)
      try {
        await this.dns.init();
      } catch (error) {
        logger.warn('DNS initialization failed - DNS features will be disabled');
      }

      // Initialize SSL (non-critical)
      try {
        await this.ssl.init();
      } catch (error) {
        logger.warn('SSL initialization failed - SSL features will be limited');
      }

      // Initialize Cloudflare domain sync (non-critical)
      try {
        await this.cloudflareDomainSync.init();
      } catch (error) {
        logger.warn('Cloudflare domain sync initialization failed - domain sync will be limited');
      }

      // Initialize Onebox Registry (non-critical)
      try {
        await this.registry.init();
      } catch (error) {
        logger.warn('Onebox Registry initialization failed - local registry will be disabled');
        logger.warn(`Error: ${getErrorMessage(error)}`);
      }

      // Initialize Platform Services (non-critical)
      try {
        await this.platformServices.init();
      } catch (error) {
        logger.warn('Platform services initialization failed - MongoDB/S3 features will be limited');
        logger.warn(`Error: ${getErrorMessage(error)}`);
      }

      // Login to all registries
      await this.registries.loginToAllRegistries();

      // Start auto-update monitoring for registry services
      this.services.startAutoUpdateMonitoring();

      this.initialized = true;
      logger.success('Onebox initialized successfully');
    } catch (error) {
      logger.error(`Failed to initialize Onebox: ${getErrorMessage(error)}`);
      throw error;
    }
  }

  /**
   * Ensure default admin user exists
   */
  private async ensureDefaultUser(): Promise<void> {
    try {
      const adminUser = this.database.getUserByUsername('admin');

      if (!adminUser) {
        logger.info('Creating default admin user...');

        // Simple base64 encoding for now - should use bcrypt in production
        const passwordHash = btoa('admin');

        await this.database.createUser({
          username: 'admin',
          passwordHash,
          role: 'admin',
          createdAt: Date.now(),
          updatedAt: Date.now(),
        });

        logger.warn('Default admin user created with username: admin, password: admin');
        logger.warn('IMPORTANT: Change the default password immediately!');
      }
    } catch (error) {
      logger.error(`Failed to create default user: ${getErrorMessage(error)}`);
    }
  }

  /**
   * Check if Onebox is initialized
   */
  isInitialized(): boolean {
    return this.initialized;
  }

  /**
   * Get system status
   */
  async getSystemStatus() {
    try {
      const dockerRunning = await this.docker.isDockerRunning();
      const proxyStatus = this.reverseProxy.getStatus();
      const dnsConfigured = this.dns.isConfigured();
      const sslConfigured = this.ssl.isConfigured();

      const services = this.services.listServices();
      const runningServices = services.filter((s) => s.status === 'running').length;
      const totalServices = services.length;

      // Get platform services status
      const platformServices = this.platformServices.getAllPlatformServices();
      const platformServicesStatus = platformServices.map((ps) => ({
        type: ps.type,
        status: ps.status,
      }));

      return {
        docker: {
          running: dockerRunning,
          version: dockerRunning ? await this.docker.getDockerVersion() : null,
        },
        reverseProxy: proxyStatus,
        dns: {
          configured: dnsConfigured,
        },
        ssl: {
          configured: sslConfigured,
          certificateCount: this.ssl.listCertificates().length,
        },
        services: {
          total: totalServices,
          running: runningServices,
          stopped: totalServices - runningServices,
        },
        platformServices: platformServicesStatus,
      };
    } catch (error) {
      logger.error(`Failed to get system status: ${getErrorMessage(error)}`);
      throw error;
    }
  }

  /**
   * Start daemon mode
   */
  async startDaemon(): Promise<void> {
    await this.daemon.start();
  }

  /**
   * Stop daemon mode
   */
  async stopDaemon(): Promise<void> {
    await this.daemon.stop();
  }

  /**
   * Start HTTP server
   */
  async startHttpServer(port?: number): Promise<void> {
    await this.httpServer.start(port);
  }

  /**
   * Stop HTTP server
   */
  async stopHttpServer(): Promise<void> {
    await this.httpServer.stop();
  }

  /**
   * Shutdown Onebox gracefully
   */
  async shutdown(): Promise<void> {
    try {
      logger.info('Shutting down Onebox...');

      // Stop daemon if running
      await this.daemon.stop();

      // Stop HTTP server if running
      await this.httpServer.stop();

      // Stop reverse proxy if running
      await this.reverseProxy.stop();

      // Stop Caddy log receiver
      await this.caddyLogReceiver.stop();

      // Close database
      this.database.close();

      logger.success('Onebox shutdown complete');
    } catch (error) {
      logger.error(`Error during shutdown: ${getErrorMessage(error)}`);
    }
  }
}