Function installLinux

apps/cli/src/daemon/service.ts:217–239

(options: ServiceInstallOptions)

}

function installLinux(options: ServiceInstallOptions): void {
  fs.mkdirSync(SYSTEMD_DIR, { recursive: true })
  fs.mkdirSync(path.join(SYSTEM_DIR, 'logs'), { recursive: true })

  fs.writeFileSync(SYSTEMD_SERVICE, buildUnit(options))

  try {
    execSync('systemctl --user daemon-reload', { stdio: 'pipe' })
    execSync('systemctl --user enable --now chatlab.service', { stdio: 'pipe' })
  } catch (err) {
    throw new Error(`systemctl failed: ${err instanceof Error ? err.message : err}`)
  }

  const port = options.port ?? 3110
  const host = options.host ?? '127.0.0.1'
  writeMeta({ port, host, installedAt: new Date().toISOString() })

  console.log(`\nChatLab is now running as a system service`)
  console.log(`  API:  http://${host}:${port}`)
  console.log(`  Logs: ${LOG_FILE}`)
  console.log(`  Unit: ${SYSTEMD_SERVICE} (systemd)`)
  console.log(`\nAuto-starts on login. Use \`chatlab stop\` to remove.\n`)
}

function uninstallLinux(): void {
  if (!fs.existsSync(SYSTEMD_SERVICE)) {