fastify_server.js

const fastify = require('fastify')({
  trustProxy: true,
  logger: {
    level: process.env.LOG_LEVEL || 'error',
    prettifier: require('pino-pretty'),
    prettyPrint: {
      errorProps: 'hint, detail',
      levelFirst: true,
      crlf: true
    }
  }
});

// Register fastify modules and routes.
fastify
  .register(require('fastify-helmet'), {
    contentSecurityPolicy: {
      directives: {
        defaultSrc: ['\'self\'', '*.logrocket.io'],
        baseURI: ['\'self\''],
        objectSrc: ['\'self\''],
        workerSrc: ['\'self\'', 'blob:'],
        frameSrc: ['\'self\'', 'www.google.com', 'www.gstatic.com'],
        formAction: ['\'self\''],
        styleSrc: ['\'self\'', '\'unsafe-inline\'', 'fonts.googleapis.com'],
        fontSrc: ['\'self\'', 'fonts.gstatic.com'],
        scriptSrc: ['\'self\'', '\'unsafe-inline\'', 'www.google.com', 'www.gstatic.com', '*.logrocket.io'],
        imgSrc: ['\'self\'', '*.tile.openstreetmap.org', 'api.mapbox.com', 'res.cloudinary.com', 'raw.githubusercontent.com', 'data:']
      },
      setAllHeaders: true
    },
    // Must be set to false to allow iframe embeds.
    frameguard: false,
    noCache: true
  })
  .register(require('fastify-cors'), { 
    origin: true
  })
  .register(require('fastify-formbody'))
  .register(require('fastify-static'), {
    root: global.appRoot + '/public',
    prefix: (process.env.DIR || '') + '/'
  })
  .register(require('fastify-auth'))
  .decorate('login', require(global.appRoot + '/routes/login')(fastify))
  .decorate('authToken', require(global.appRoot +'/mod/authToken')(fastify))
  .decorate('evalParam', require(global.appRoot +'/mod/evalParam')(fastify))
  .register(require('fastify-jwt'), {
    secret: process.env.SECRET || 'ChinaCatSunflower'
  })
  .register(require('fastify-swagger'), {
    routePrefix: global.dir + '/swagger',
    exposeRoute: true,
  })
  .addContentTypeParser('*', (req, done) => done())
  .register((fastify, opts, next) => {
    require('./routes/_routes')(fastify);
    next(); 
  }, { prefix: global.dir });

    
fastify.listen(process.env.PORT || 3000, '0.0.0.0', err => {
  if (err) process.exit(1);

  fastify.swagger();

  console.log(`Fastify listening.`);
});