chore: migrating to nodejs 22

lib/app.js

@@ -1,11 +1,10 @@
 const fs = require('fs')
-const http = require('http')
 const https = require('https')
 const argv = require('minimist')(process.argv.slice(2))
 
 require('./environment-helper')
 const { asyncLocalStorage, defaultStore } = require('./async-storage')
-const routes = require('./routes')
+const { loadRoutes } = require('./routes')
 const logger = require('./logger')
 const poller = require('./poller')
 const settingsLoader = require('./new-settings-loader')
@@ -16,8 +15,7 @@ const ofacUpdate = require('./ofac/update')
 
 const KEY_PATH = process.env.KEY_PATH
 const CERT_PATH = process.env.CERT_PATH
-
-const devMode = argv.dev
+const CA_PATH = process.env.CA_PATH
 
 const version = require('../package.json').version
 logger.info('Version: %s', version)
@@ -40,7 +38,7 @@ function run () {
           .then(settings => {
             clearInterval(handler)
             return loadSanctions(settings)
-              .then(() => startServer(settings))
+              .then(startServer)
               .then(resolve)
           })
           .catch(errorHandler)
@@ -68,30 +66,27 @@ function loadSanctions (settings) {
     })
 }
 
-function startServer (settings) {
-  return Promise.resolve()
-    .then(() => {
-      poller.setup(['public'])
-      const httpsServerOptions = {
-        key: fs.readFileSync(KEY_PATH),
-        cert: fs.readFileSync(CERT_PATH),
-        requestCert: true,
-        rejectUnauthorized: false
-      }
+async function startServer () {
+  const app = await loadRoutes()
 
-      const server = devMode
-        ? http.createServer(routes.app)
-        : https.createServer(httpsServerOptions, routes.app)
+  poller.setup(['public'])
 
-      const port = argv.port || 3000
+  const httpsServerOptions = {
+    key: fs.readFileSync(KEY_PATH),
+    cert: fs.readFileSync(CERT_PATH),
+    ca: fs.readFileSync(CA_PATH),
+    requestCert: true,
+    rejectUnauthorized: false
+  }
 
-      if (devMode) logger.info('In dev mode')
+  const server = https.createServer(httpsServerOptions, app)
 
-      server.listen(port, () => {
-        logger.info('lamassu-server listening on port ' +
-        port + ' ' + (devMode ? '(http)' : '(https)'))
-      })
-    })
+  const port = argv.port || 3000
+
+  await new Promise((resolve) =>
+    server.listen({ port }, resolve),
+  )
+  logger.info(`lamassu-server listening on port ${port}`)
 }
 
 module.exports = { run }