authelia/scripts/authelia-scripts-serve

#!/usr/bin/env node

var program = require('commander');
var spawn = require('child_process').spawn;

let config;

program
  .description('Run Authelia server with a custom configuration file. This is an alternative to suites in the case the environment is already set up.')
  .arguments('[config_file]', 'Configuration file to run Authelia with.')
  .action((configArg) => config = configArg)
  .parse(process.argv);


if (!config) {
  config = 'config.yml'; // set default config file.;
}

const server = spawn('/usr/bin/env', ['node', 'dist/server/src/index.js', config]);

server.stdout.pipe(process.stdout);
server.stderr.pipe(process.stderr);

server.on('exit', function(statusCode) {
  process.exit(statusCode);
});