Function terminateProcess

tests/e2e/helpers/app-launcher.js:86–124

(proc, { forceKillTimeoutMs = DEFAULT_FORCE_KILL_TIMEOUT_MS } = {})

}

async function terminateProcess(proc, { forceKillTimeoutMs = DEFAULT_FORCE_KILL_TIMEOUT_MS } = {}) {
  if (!proc) return

  if (proc.exitCode !== null || proc.signalCode !== null) {
    return
  }

  await new Promise((resolve) => {
    let resolved = false
    let forceKillTimer = null

    const exitHandler = () => {
      if (!resolved) {
        resolved = true
        if (forceKillTimer) clearTimeout(forceKillTimer)
        resolve()
      }
    }

    proc.once('exit', exitHandler)
    proc.kill('SIGTERM')

    forceKillTimer = setTimeout(() => {
      if (!resolved) {
        try {
          proc.kill(0)
          proc.kill('SIGKILL')
        } catch {
          // process already exited
        }
      }

      if (!resolved) {
        resolved = true
        resolve()
      }
    }, forceKillTimeoutMs)
  })
}

function releaseReservation(reservationServer) {
  safeCloseServer(reservationServer)