107 lines
3.8 KiB
JavaScript
107 lines
3.8 KiB
JavaScript
// app dependencies
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const express = require('express');
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const bodyParser = require('body-parser');
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const expressHandlebars = require('express-handlebars');
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const Handlebars = require('handlebars');
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const helmet = require('helmet');
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const cookieSession = require('cookie-session');
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const http = require('http');
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const logger = require('winston');
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const requestLogger = require('./server/middleware/requestLogger.js');
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const Path = require('path');
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const loggerConfig = require('./config/loggerConfig.js');
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const mysqlConfig = require('./config/mysqlConfig.js');
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const siteConfig = require('./config/siteConfig.js');
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const slackConfig = require('./config/slackConfig.js');
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function Server () {
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this.configureLogger = loggerConfig.update;
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this.configureMysql = mysqlConfig.update;
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this.configureSite = siteConfig.update;
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this.configureSlack = slackConfig.update;
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this.configureModels = () => {
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logger.debug('here is where you could add/overwrite the default models')
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};
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this.configureRoutes = () => {
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logger.debug('here is where you could add/overwrite the default routes')
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};
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this.createApp = () => {
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// create an Express application
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const app = express();
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// trust the proxy to get ip address for us
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app.enable('trust proxy');
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/* add middleware */
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// set HTTP headers to protect against well-known web vulnerabilties
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app.use(helmet());
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// 'express.static' to serve static files from public directory
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if (siteConfig.routes.publicFolder) {
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// take in a different public folder, so it can serve it's own bundle if needed
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const publicFolder = Path.resolve(process.cwd(), siteConfig.routes.publicFolder);
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app.use(express.static(publicFolder));
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logger.info('serving static files from custom path:', publicFolder);
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} else {
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const publicPath = Path.resolve(process.cwd(), 'public');
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app.use(express.static(publicPath));
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logger.warn(`serving static files from default static path at ${publicPath}. Please specify a path in your config/siteConfig.js file`);
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};
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// 'body parser' for parsing application/json
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app.use(bodyParser.json());
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// 'body parser' for parsing application/x-www-form-urlencoded
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app.use(bodyParser.urlencoded({ extended: true }));
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// add custom middleware (note: build out to accept dynamically use what is in server/middleware/
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app.use(requestLogger);
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// configure passport
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const speechPassport = require('./server/speechPassport/index');
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// initialize passport
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const sessionKey = siteConfig.auth.sessionKey;
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app.use(cookieSession({
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name : 'session',
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keys : [sessionKey],
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maxAge: 24 * 60 * 60 * 1000, // i.e. 24 hours
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}));
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app.use(speechPassport.initialize());
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app.use(speechPassport.session());
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// configure handlebars & register it with express app
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const hbs = expressHandlebars.create({
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defaultLayout: 'embed',
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handlebars : Handlebars,
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});
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app.engine('handlebars', hbs.engine);
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app.set('view engine', 'handlebars');
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// set the routes on the app
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require('./server/routes/auth')(app);
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require('./server/routes/api')(app);
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require('./server/routes/pages')(app);
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require('./server/routes/assets')(app);
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require('./server/routes/fallback')(app);
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this.app = app;
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};
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this.initialize = () => {
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this.createApp();
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this.server = http.Server(this.app);
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};
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this.start = () => {
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const db = require('./server/models');
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const PORT = siteConfig.details.port;
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// sync sequelize
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db.sequelize.sync()
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// start the server
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.then(() => {
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this.server.listen(PORT, () => {
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logger.info(`Server is listening on PORT ${PORT}`);
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});
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})
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.catch((error) => {
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logger.error(`Startup Error:`, error);
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});
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};
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};
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module.exports = Server;
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