Lukas
93dc699825
- jail_service.restart(): replace invalid ["restart"] socket command with ["stop"], matching fail2ban transmitter protocol. The daemon is now stopped via socket; the caller starts it via subprocess. - config_file_service: expose _start_daemon and _wait_for_fail2ban as public start_daemon / wait_for_fail2ban functions. - restart_fail2ban router: orchestrate stop (socket) → start (subprocess) → probe (socket). Returns 204 on success, 503 when fail2ban does not come back within 10 s. Catches JailOperationError → 409. - reload_fail2ban router: add JailOperationError catch → 409 Conflict, consistent with other jail control endpoints. - Tests: add TestJailControls.test_restart_* (3 cases), TestReloadFail2ban 502/409 cases, TestRestartFail2ban (5 cases), TestRollbackJail (6 integration tests verifying file-write, subprocess invocation, socket- probe truthiness, active_jails count, and offline-at-call-time).