express-spawner

Spawns Express apps on multiple ports as different processes.

Usage no npm install needed!

<script type="module">
  import expressSpawner from 'https://cdn.skypack.dev/express-spawner';
</script>

README

Synopsis

  • Spawn Express apps or middleware on multiple ports as seperate processes.
  • Use with NGINX or your favorite load balancer.
  • Master process restarts a child process if it's terminated.

Code Example

npm install express-spawner

var es = require('express-spawner')(process.cwd()+'/');

es.spawnServerForever({
    ports: [9001, 9002, 9003],
    appPath: 'sampleApp.js',
});

TODO

  • Return Promise when servers are up
  • Pretty debug logs
  • Tests