dockerfile/examples/standardnotes/official-src/server-main/packages/websockets/bin/server.ts

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2024-03-15 14:52:38 +08:00
import 'reflect-metadata'
import '../src/Infra/InversifyExpressUtils/AnnotatedHealthCheckController'
import '../src/Infra/InversifyExpressUtils/AnnotatedWebSocketsController'
import * as cors from 'cors'
import { urlencoded, json, Request, Response, NextFunction } from 'express'
import * as winston from 'winston'
import { InversifyExpressServer } from 'inversify-express-utils'
import { ContainerConfigLoader } from '../src/Bootstrap/Container'
import TYPES from '../src/Bootstrap/Types'
import { Env } from '../src/Bootstrap/Env'
const container = new ContainerConfigLoader('server')
void container.load().then((container) => {
const env: Env = new Env()
env.load()
const server = new InversifyExpressServer(container)
server.setConfig((app) => {
app.use((_request: Request, response: Response, next: NextFunction) => {
response.setHeader('X-Websockets-Version', container.get(TYPES.VERSION))
next()
})
app.use(json())
app.use(urlencoded({ extended: true }))
app.use(cors())
})
const logger: winston.Logger = container.get(TYPES.Logger)
server.setErrorConfig((app) => {
app.use((error: Record<string, unknown>, _request: Request, response: Response, _next: NextFunction) => {
logger.error(error.stack)
response.status(500).send({
error: {
message:
"Unfortunately, we couldn't handle your request. Please try again or contact our support if the error persists.",
},
})
})
})
const serverInstance = server.build().listen(env.get('PORT'))
const keepAliveTimeout = env.get('HTTP_KEEP_ALIVE_TIMEOUT', true) ? +env.get('HTTP_KEEP_ALIVE_TIMEOUT', true) : 5000
serverInstance.keepAliveTimeout = keepAliveTimeout
process.on('SIGTERM', () => {
logger.info('SIGTERM signal received: closing HTTP server')
serverInstance.close(() => {
logger.info('HTTP server closed')
})
})
logger.info(`Server started on port ${process.env.PORT}`)
})