RSSHub/index.js

const Koa = require('koa');

const logger = require('./utils/logger');
const config = require('./config');

const onerror = require('./middleware/onerror');
const header = require('./middleware/header.js');
const memoryCache = require('./middleware/cache.js');
const redisCache = require('koa-redis-cache');

const router = require('./router');

process.on('uncaughtException', (e) => {
    logger.error('uncaughtException: ' + e);
});

logger.info('🍻 RSSHub start! Cheers!');

const app = new Koa();

// global error handing
app.use(onerror);

// set header
app.use(header);

// cache
if (config.cacheType === 'memory') {
    app.use(memoryCache({
        expire: config.cacheExpire
    }));
}
else if (config.cacheType === 'redis') {
    app.use(redisCache({
        expire: config.cacheExpire,
        onerror: (e) => {
            logger.error('cache error', e);
        }
    }));
}

// router
app.use(router.routes()).use(router.allowedMethods());

app.listen(config.port);