// OwlBoard - © Fred Boniface 2022 - Licensed under GPLv3 (or later) // Please see the included LICENSE file. Statically served fonts are // licensed separately, each folder contains a license file where a // different license applies. console.log(`Initialising OwlBoard`) const mode = process.env.NODE_ENV || "development" // External Requires const express = require('express'); const app = express(); // Middleware const compression = require('compression') const rateLimit = require('express-rate-limit') const authenticate= require('./src/middlewares/auth.middlewares') // Internal Requires const log = require('./src/utils/log.utils'); // Log Helper const version = require('./src/configs/version.configs'); // Version Strings const listRtr = require('./src/routes/list.routes'); // /list endpoints const ldbRtr = require('./src/routes/ldb.routes'); // /ldb endpoints const kubeRtr = require('./src/routes/kube.routes'); // /kube endpoints const findRtr = require('./src/routes/find.routes'); // /find endpoints const issueRtr = require('./src/routes/issue.routes'); // /issue endpoints const statRtr = require('./src/routes/stats.routes'); // /stat endpoints const regRtr = require('./src/routes/registration.routes'); // /registration endpoints const pisRtr = require('./src/routes/pis.routes'); // /pis endpoints // Set Server Configurations const srvListen = process.env.OWL_SRV_LISTEN || "0.0.0.0" const srvPort = process.env.OWL_SRV_PORT || 8460 const limiter = rateLimit({ windowMs: 15 * (60 * 1000), // 15 minutes max: 100, // Limit each IP to 100 requests per `window` (here, per 15 minutes) standardHeaders: true, // Return rate limit info in the `RateLimit-*` headers legacyHeaders: true, // Disable the `X-RateLimit-*` headers }) // Print version number: log.out(`app: Starting OwlBoard in ${mode} mode`, "init") log.out(`app: Starting OwlBoard - Backend Version: ${version.app} - API versions: ${version.api}`, "init"); // Test for required vars: // const varTest = require('./src/utils/varTest.utils'); // var startTest = await varTest.varTest(); //console.log("Required Vars Missing:", startTest.missing_required); //console.log("Desired Vars Missing:", startTest.missing_desired); // if startTest.pass == false // console.log("Unable to start, missing required vars") // exit app // Express Error Handling: app.use((err, req, res, next) => { const statusCode = err.statuscode || 500; console.error(err.message, err.stack); res.status(statusCode).json({'message': err.message}); return; }); // Global Middleware: app.use(express.json()); //JSON Parsing for POST Requests app.use(compression()) // Compress API Data if supported by client app.use(limiter) // Unauthenticated Routes app.use('/api/v1/list', listRtr); app.use('/api/v1/ldb', ldbRtr); app.use('/api/v1/kube', kubeRtr); app.use('/api/v1/find', findRtr); app.use('/api/v1/issue', issueRtr); app.use('/api/v1/stats', statRtr); app.use('/api/v1/register', regRtr); app.use('/api/v1/pis', pisRtr) // Authented Routes app.use('/api/v1/ldbs', authenticate) app.use('/api/v1/auth/test', authenticate, (req, res) => res.status(200).json({status: "ok", message: "Authentication successful"})) // Returns 401 if auth failed, 200 if successful. // Number of proxies: app.set('trust proxy', 4) mode === "development" ? app.get('/api/v1/ip', (req, res) => res.send(req.ip)) : null // Start Express app.listen(srvPort, srvListen, (error) =>{ if(!error) { log.out(`app.listen: Listening on http://${srvListen}:${srvPort}`, "init"); log.out("app.listen: State - alive", "init") } else { log.out(`app.listen: Error occurred, server can't start ${error}`, "err"); } });