106 lines
3.3 KiB
JavaScript
106 lines
3.3 KiB
JavaScript
const fs = require('fs')
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const compression = require('compression')
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const path = require('path')
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const express = require('express')
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const https = require('https')
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const serveStatic = require('serve-static')
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const cors = require('cors')
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const helmet = require('helmet')
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const nocache = require('nocache')
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const cookieParser = require('cookie-parser')
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const { graphqlUploadExpress } = require('graphql-upload')
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const { ApolloServer } = require('apollo-server-express')
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require('../environment-helper')
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const { asyncLocalStorage, defaultStore } = require('../async-storage')
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const logger = require('../logger')
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const { AuthDirective } = require('./graphql/directives')
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const { typeDefs, resolvers } = require('./graphql/schema')
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const findOperatorId = require('../middlewares/operatorId')
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const computeSchema = require('../compute-schema')
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const { USER_SESSIONS_CLEAR_INTERVAL } = require('../constants')
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const { session, cleanUserSessions, buildApolloContext } = require('./middlewares')
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const devMode = require('minimist')(process.argv.slice(2)).dev
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const HOSTNAME = process.env.HOSTNAME
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const KEY_PATH = process.env.KEY_PATH
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const CERT_PATH = process.env.CERT_PATH
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const ID_PHOTO_CARD_DIR = process.env.ID_PHOTO_CARD_DIR
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const FRONT_CAMERA_DIR = process.env.FRONT_CAMERA_DIR
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const OPERATOR_DATA_DIR = process.env.OPERATOR_DATA_DIR
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if (!HOSTNAME) {
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logger.error('No hostname specified.')
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process.exit(1)
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}
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const app = express()
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app.use(helmet())
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app.use(compression())
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app.use(nocache())
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app.use(cookieParser())
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app.use(express.json())
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app.use(express.urlencoded({ extended: true })) // support encoded bodies
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app.use(express.static(path.resolve(__dirname, '..', '..', 'public')))
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app.use(cleanUserSessions(USER_SESSIONS_CLEAR_INTERVAL))
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app.use(computeSchema)
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app.use(findOperatorId)
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app.use(session)
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app.use(graphqlUploadExpress())
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const apolloServer = new ApolloServer({
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typeDefs,
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resolvers,
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uploads: false,
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schemaDirectives: {
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auth: AuthDirective
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},
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playground: false,
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introspection: false,
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formatError: error => {
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const exception = error?.extensions?.exception
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logger.error(error, JSON.stringify(exception || {}))
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return error
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},
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context: async (obj) => buildApolloContext(obj)
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})
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apolloServer.applyMiddleware({
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app,
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cors: {
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credentials: true,
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origin: devMode && 'https://localhost:3001'
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}
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})
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// cors on app for /api/register endpoint.
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app.use(cors({ credentials: true, origin: devMode && 'https://localhost:3001' }))
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app.use('/id-card-photo', serveStatic(ID_PHOTO_CARD_DIR, { index: false }))
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app.use('/front-camera-photo', serveStatic(FRONT_CAMERA_DIR, { index: false }))
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app.use('/operator-data', serveStatic(OPERATOR_DATA_DIR, { index: false }))
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// Everything not on graphql or api/register is redirected to the front-end
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app.get('*', (req, res) => res.sendFile(path.resolve(__dirname, '..', '..', 'public', 'index.html')))
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const certOptions = {
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key: fs.readFileSync(KEY_PATH),
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cert: fs.readFileSync(CERT_PATH)
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}
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function run () {
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const store = defaultStore()
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asyncLocalStorage.run(store, () => {
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const serverPort = devMode ? 8070 : 443
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const serverLog = `lamassu-admin-server listening on port ${serverPort}`
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const webServer = https.createServer(certOptions, app)
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webServer.listen(serverPort, () => logger.info(serverLog))
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})
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}
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module.exports = { run }
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