#!/usr/bin/env node
import { loadConfig } from './config.js'
import { startServer } from './server.js'

const configPath = process.argv[2]
if (!configPath) {
  console.error('usage: keyhole <config.json>')
  process.exit(2)
}

try {
  const config = await loadConfig(configPath)
  const server = await startServer(config)
  const address = server.address()
  if (!address || typeof address === 'string') throw new Error('server address unavailable')
  console.error(`keyhole listening on http://${address.address}:${address.port}`)
  const shutdown = () => server.close(() => process.exit(0))
  process.on('SIGINT', shutdown)
  process.on('SIGTERM', shutdown)
} catch {
  console.error('keyhole failed to start')
  process.exit(1)
}