98 lines
3.8 KiB
JavaScript
98 lines
3.8 KiB
JavaScript
// OwlBoard - © Fred Boniface 2022 - Licensed under GPLv3 (or later)
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// Please see the included LICENSE file. Statically served fonts are
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// licensed separately, each folder contains a license file where a
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// different license applies.
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/* global process */
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console.log('Initialising OwlBoard')
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const mode = process.env.NODE_ENV || 'development'
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// External Requires
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const express = require('express')
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const app = express()
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// Middleware
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const compression = require('compression')
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const rateLimit = require('express-rate-limit')
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const authenticate= require('./src/middlewares/auth.middlewares')
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// Internal Requires
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const log = require('./src/utils/log.utils') // Log Helper
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const version = require('./src/configs/version.configs') // Version Strings
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const listRtr = require('./src/routes/list.routes') // /list endpoints
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const ldbRtr = require('./src/routes/ldb.routes') // /ldb endpoints
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const kubeRtr = require('./src/routes/kube.routes') // /kube endpoints
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const findRtr = require('./src/routes/find.routes') // /find endpoints
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const issueRtr = require('./src/routes/issue.routes') // /issue endpoints
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const statRtr = require('./src/routes/stats.routes') // /stat endpoints
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const regRtr = require('./src/routes/registration.routes') // /registration endpoints
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const pisRtr = require('./src/routes/pis.routes') // /pis endpoints
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// Set Server Configurations
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const srvListen = process.env.OWL_SRV_LISTEN || '0.0.0.0'
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const srvPort = process.env.OWL_SRV_PORT || 8460
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const limiter = rateLimit({
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windowMs: 15 * (60 * 1000), // 15 minutes
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max: 100, // Limit each IP to 100 requests per `window` (here, per 15 minutes)
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standardHeaders: true, // Return rate limit info in the `RateLimit-*` headers
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legacyHeaders: true, // Disable the `X-RateLimit-*` headers
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})
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// Print version number:
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log.out(`app: Starting OwlBoard in ${mode} mode`, 'init')
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log.out(`app: Starting OwlBoard - Backend Version: ${version.app} - API versions: ${version.api}`, 'init')
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// Test for required vars:
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// const varTest = require('./src/utils/varTest.utils');
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// var startTest = await varTest.varTest();
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//console.log("Required Vars Missing:", startTest.missing_required);
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//console.log("Desired Vars Missing:", startTest.missing_desired);
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// if startTest.pass == false
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// console.log("Unable to start, missing required vars")
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// exit app
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// Express Error Handling:
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app.use((err, req, res, next) => {
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const statusCode = err.statuscode || 500
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console.error(err.message, err.stack)
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res.status(statusCode).json({'message': err.message})
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return
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})
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// Global Middleware:
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app.use(express.json()) //JSON Parsing for POST Requests
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app.use(compression()) // Compress API Data if supported by client
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app.use(limiter)
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// Unauthenticated Routes
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app.use('/api/v1/list', listRtr)
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app.use('/api/v1/ldb', ldbRtr)
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app.use('/api/v1/kube', kubeRtr)
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app.use('/api/v1/find', findRtr)
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app.use('/api/v1/issue', issueRtr)
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app.use('/api/v1/stats', statRtr)
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app.use('/api/v1/register', regRtr)
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// Authented Routes
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app.use('/api/v1/ldbs', authenticate, (req, res) => res.status(501).json({status: 'Not Implemented', message: 'This feature is not yet implemented due to upstream issues'}))
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app.use('/api/v1/pis', authenticate, pisRtr)
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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.
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// Number of proxies:
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app.set('trust proxy', 4)
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mode === 'development'
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? app.get('/api/v1/ip', (req, res) => res.send(req.ip))
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: null
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// Start Express
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app.listen(srvPort, srvListen, (error) =>{
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if(!error) {
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log.out(`app.listen: Listening on http://${srvListen}:${srvPort}`, 'init')
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log.out('app.listen: State - alive', 'init')
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} else {
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log.out(`app.listen: Error occurred, server can't start ${error}`, 'err')
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}
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}) |