web.js

#!/opt/nodejs/0.10/bin/node

var Vow = require("vow");
var promises = require("cocaine/lib/client/methods/promises_shim").Vow(Vow);
var methods = require("cocaine/lib/client/methods/promises")(promises);

var cocaine = require("cocaine");
var argv = require("optimist").argv;

var Worker, handle, http;

var port = process.env.PORT || 5000;

// Cocaine enviroment
if (argv.uuid && argv.app && argv.locator) {
    Worker = new cocaine.Worker(argv);
    handle = Worker.getListenHandle("http");
    http = cocaine.http;

// Local web-server enviroment
} else {
    handle = port;
    http = require('http');
}

require('yandex-printf');

// apefront.tst.ape.yandex.net:10053
// argv.locator
var client = new cocaine.Client(['apefront.tst.ape.yandex.net', 10053], methods);
var log = client.Logger(argv.app);

log.on('error', function(err) {
    console.log('log connect error', err);
});

client.on('error', function(err) {
    console.log('client connect error', err);
});

log.connect();


log.on('connect', function() {

    log.debug('logging: connected');

    var express = require('express');
    var app = express();

    var server = http.createServer(app);
    server.listen(handle, function() {
        console.log("Listening on " + port);
    });

    app.use(express.json())
        .use(express.urlencoded())
        .use(express.multipart())
        .use(express.cookieParser());

    var supportLangsList = {
        'com': ['en', 'ru', 'uk', 'tr', 'fr', 'it', 'ja', 'kk', 'pt', 'pt-br', 'es', 'de', 'zh-Hans', 'zh-Hant'],
        'com.tr': ['tr'],
        'ru': ['ru'],
        'ua': ['ru', 'uk'],
        'by': ['ru'],
        'kz': ['ru'],
        'net': ['ru']
    };

    app.use(require('./express-patch-req')({
        cookies: {
            Session_id: '2:1390390990.-131.5.4459302.8:1384935755672:1476065482:20.668:1.669:1.0.1.1.0.104852.6239.e964940a1f8597a706a6c39e8ef8e484',
            my: 'YycCAAE2AQEA'
        },
        headers: {
            host: 'yandex.ru'
        }
    }));

    // Пока logger нелья получать как остальные сервисы
    app.use(function(req, res, next) {
        req.services = req.services || {};
        req.services.logger = log;
        next();
    });

    app.use(require('express-cocaine-service')({ client: client }, 'geobase', 'uatraits', 'urlfetch', 'langdetect'));
    app.use(require('./express-domain'));
    app.use(require('./express-cocaine-uatraits')());

    app.use(require('./express-cocaine-blackbox')({
        blackbox: 'blackbox-mimino.yandex.net',
        dbfields: ['userinfo.lang.uid']
    }));

    app.use(require('./express-cocaine-langdetect')({
        filter: function(req) {
            return supportLangsList[req.tld];
        }
    }));

    var dpsOptions = {
        app: {
            languages: ['ru', 'uk', 'be', 'kk', 'en', 'tr', 'fr', 'it', 'ja', 'pt', 'pt-br', 'es', 'de', 'zh-Hans', 'zh-Hant']
        },

        tanker: {
            host: 'tanker-api.tools.yandex.net',
            port: 3000,
            projectId: 'browser_www',
            keysetsId: []
        },

        dps: {
            host: 'dps-proxy.corba.yandex.net',
            protocol: 'http',
            projectId: 'browser_www',
            imagesFolder: '/i/',
            version: 'stable',
            format: 'json',

            // Вилка диапазона секунд на которые мы кэшируем ответ от DPS
            cache: {
                from: 300,
                to: 360
            }
        }
    };

    app.use(require('./express-cocaine-tanker-i18n')(dpsOptions));
    app.use(require('./express-cocaine-dps-images')(dpsOptions, ['thankyou', 'simple', 'zombie']));

    app.get('/', function(req, res) {
        res.write(JSON.stringify(req.uatraits, null, '  ') + '\r\n');
        res.write(JSON.stringify(req.regionId, null, '  ') + '\r\n');
        res.write(JSON.stringify(req.blackbox, null, '  ') + '\r\n');
        res.write(JSON.stringify(req.langdetect, null, '  ') + '\r\n');
        res.write(JSON.stringify(req.langlist, null, '  ') + '\r\n');
//        res.write(JSON.stringify(req.getCache(), null, '  ') + '\r\n');
        res.end('');
    });

});