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feat: per-service status checks with offline colouring

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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
This commit is contained in:
Pouzor
2026-06-10 02:13:15 +02:00
parent aa0a97c245
commit bcc488993d
21 changed files with 615 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files
frontend/src/components/modals/__tests__/SettingsModal.test.tsx
+17 -3
View File
@@ -17,8 +17,8 @@ import { useCanvasStore } from '@/stores/canvasStore'
describe('SettingsModal', () => {
beforeEach(() => {
vi.clearAllMocks()
vi.mocked(settingsApi.get).mockResolvedValue({ data: { interval_seconds: 60 } } as never)
vi.mocked(settingsApi.save).mockResolvedValue({ data: { interval_seconds: 60 } } as never)
vi.mocked(settingsApi.get).mockResolvedValue({ data: { interval_seconds: 60, service_check_enabled: false, service_check_interval: 300 } } as never)
vi.mocked(settingsApi.save).mockResolvedValue({ data: { interval_seconds: 60, service_check_enabled: false, service_check_interval: 300 } } as never)
vi.mocked(toast.success).mockReset()
vi.mocked(toast.error).mockReset()
})
@@ -47,7 +47,7 @@ describe('SettingsModal', () => {
fireEvent.change(input, { target: { value: '180' } })
fireEvent.click(screen.getByRole('button', { name: 'Save' }))
await waitFor(() => {
expect(settingsApi.save).toHaveBeenCalledWith({ interval_seconds: 180 })
expect(settingsApi.save).toHaveBeenCalledWith({ interval_seconds: 180, service_check_enabled: false, service_check_interval: 300 })
expect(toast.success).toHaveBeenCalledWith('Settings saved')
expect(onClose).toHaveBeenCalled()
})
@@ -76,6 +76,20 @@ describe('SettingsModal', () => {
expect(localStorage.getItem('homelable.hideIp')).toBe('true')
})
it('loads and toggles the per-service check setting, saving its interval', async () => {
vi.mocked(settingsApi.get).mockResolvedValue({ data: { interval_seconds: 60, service_check_enabled: true, service_check_interval: 600 } } as never)
render(<SettingsModal open onClose={vi.fn()} />)
const toggle = await screen.findByLabelText('Toggle per-service status checks') as HTMLInputElement
expect(toggle.checked).toBe(true)
expect(await screen.findByDisplayValue('600')).toBeDefined()
fireEvent.click(toggle) // disable
fireEvent.click(screen.getByRole('button', { name: 'Save' }))
await waitFor(() => {
expect(settingsApi.save).toHaveBeenCalledWith({ interval_seconds: 60, service_check_enabled: false, service_check_interval: 600 })
})
})
it('calls onClose on Cancel', async () => {
const onClose = vi.fn()
render(<SettingsModal open onClose={onClose} />)