feat: support package

lib/index.js

@@ -1,95 +1,16 @@
-require('dotenv').config();
-require('module-alias/register');
+const app = require('./app');
 const config = require('./config');
-const Koa = require('koa');
 const fs = require('fs');
 const logger = require('./utils/logger');
-require('./utils/request-wrapper');
-
-const onerror = require('./middleware/onerror');
-const header = require('./middleware/header');
-const utf8 = require('./middleware/utf8');
-const cache = require('./middleware/cache');
-const parameter = require('./middleware/parameter');
-const template = require('./middleware/template');
-const favicon = require('koa-favicon');
-const debug = require('./middleware/debug');
-const accessControl = require('./middleware/access-control');
-
-const router = require('./router');
-const protected_router = require('./protected_router');
-const mount = require('koa-mount');
-
-// API related
-
-const apiTemplate = require('./middleware/api-template');
-const api_router = require('./api_router');
-const apiResponseHandler = require('./middleware/api-response-handler');
 
 const cluster = require('cluster');
 const numCPUs = require('os').cpus().length;
 
-if (cluster.isMaster && config.enableCluster && process.env.NODE_ENV !== 'test' && process.env.NODE_ENV !== 'dev') {
+if (config.enableCluster && cluster.isMaster && process.env.NODE_ENV !== 'test' && process.env.NODE_ENV !== 'dev') {
     for (let i = 0; i < numCPUs; i++) {
         cluster.fork();
     }
 } else {
-    process.on('uncaughtException', (e) => {
-        logger.error('uncaughtException: ' + e);
-    });
-
-    logger.info('🎉 RSSHub start! Cheers!');
-
-    const app = new Koa();
-    app.proxy = true;
-
-    // favicon
-    app.use(favicon(__dirname + '/favicon.png'));
-
-    // global error handing
-    app.use(onerror);
-
-    // 1 set header
-    app.use(header);
-
-    app.use(accessControl);
-
-    // 6 debug
-    app.context.debug = {
-        hitCache: 0,
-        request: 0,
-        paths: [],
-        routes: [],
-        ips: [],
-        errorPaths: [],
-        errorRoutes: [],
-    };
-    app.use(debug);
-
-    // 5 fix incorrect `utf-8` characters
-    app.use(utf8);
-
-    app.use(apiTemplate);
-    app.use(apiResponseHandler());
-
-    // 4 generate body
-    app.use(template);
-    // 3 filter content
-    app.use(parameter);
-
-    // 2 cache
-    app.use(cache(app));
-
-    // router
-    app.use(mount('/', router.routes())).use(router.allowedMethods());
-
-    // routes the require authentication
-    app.use(mount('/protected', protected_router.routes())).use(protected_router.allowedMethods());
-
-    // API router
-    app.use(mount('/api', api_router.routes())).use(api_router.allowedMethods());
-
-    // connect
     let server;
     if (config.connect.socket) {
         if (fs.existsSync(config.connect.socket)) {
@@ -107,9 +28,7 @@ if (cluster.isMaster && config.enableCluster && process.env.NODE_ENV !== 'test'
         logger.info('Listening Port ' + config.connect.port);
     }
 
-    module.exports = {
-        server: server,
-        app: app,
-        cache: app.context.cache.client,
-    };
+    logger.info('🎉 RSSHub start! Cheers!');
+
+    module.exports = server;
 }