Audit of the heavy-mock suites (scanner/status_checker/scheduler)
confirmed the mocking is sound layered seam-mocking, not brittle
internal patching. It did hide real gaps where a primitive was always
mocked and never exercised:
- status_checker._http_get: add status-code interpretation tests
(2xx/4xx online, 5xx offline) + service-check exception -> offline.
Module coverage 95% -> 100%.
- scheduler.reschedule_status_checks / reschedule_service_checks were
wholly untested; add validation + guard tests. Add _run_proxmox_sync
happy-path and error-swallow tests. Module coverage 76% -> 91%.
639 passed.
ha-relevant: no
Per-service checks now only probe HTTP(S)-reachable services. SSH (22) and
other non-web ports (DB, mail, DNS, raw TCP) stay 'unknown' (grey category
colour) rather than going red — an open TCP socket doesn't prove the service
is healthy, and a firewalled port flapped red misleadingly.
ha-relevant: yes
Adds optional live status checking per service (not just per node),
requested as a follow-up to issue #196.
Backend:
- New check_service / check_services: HTTP(S) GET for web services, TCP
connect otherwise; UDP and port-less non-web services stay 'unknown'.
- New scheduler job 'service_checks', independent interval (default 300s),
added/removed live via set_service_checks_enabled.
- Settings gain service_check_enabled + service_check_interval (>=30s),
persisted to scan_config.json. New WS message type 'service_status'.
Frontend:
- Live per-service status overlay in canvasStore (not persisted, so it
never round-trips through canvas save), fed by the WS message.
- DetailPanel + canvas node service rows: offline service turns red
(#f85149), otherwise keeps its category colour.
- SettingsModal: toggle + interval input (default 300s / 5 min).
Off by default — no behaviour change until enabled.
ha-relevant: yes
Addresses three reports from issue #196:
- Ping now sends 2 probes with a ~2s timeout (was 1 probe / 1s) so a
single dropped packet or a slow IoT/ESPHome device no longer flaps a
node offline (#196.1, #196.2).
- IPv6-only devices (e.g. Alexa) are now pinged over IPv6: ping6 on
macOS, -6 flag on Linux/Windows, detected via inet_pton (#196.3).
- Manually-added services carry no category and so always rendered grey
even when they were reachable HTTP/HTTPS. A resolvable web URL now
falls back to the web colour (#196.9).
ha-relevant: yes
- Replace passlib.CryptContext with bcrypt 4.2.1 directly (passlib is
unmaintained and only emitted warnings when paired with bcrypt 4+).
hash_password / verify_password now call bcrypt.checkpw / .hashpw, and
verify_password is hardened against empty inputs without raising.
scripts/hash_password.py + tests/conftest.py updated to match.
- status_checker.check_node() now rejects targets starting with '-' before
any subprocess invocation, defending ping/tcp paths against arg-injection
if an admin sets a check_target like '-O'.
Tests added:
- test_auth: expired JWT, malformed JWT, wrong-secret JWT, empty password
vs empty server hash, verify_password edge cases.
- test_scan: _background_scan failure path marks ScanRun failed, leaves
non-running terminal status alone, success path invokes run_scan.
- test_status_checker: ping/tcp invocations are bypassed when target or
ip starts with '-'.
Backend coverage 89% → 90%.
ping(8) -W flag is milliseconds on macOS, seconds on Linux. Code used
-W 1 for both, giving macOS a 1ms timeout that fails any host with
RTT >1ms (typical wifi/mesh is 2-10ms).
Use -W 1000 on darwin to match the intended 1s timeout. Add regression
test asserting the platform-specific value.
Pouzor