Add comprehensive tests for the cloneProfile and clonePhase utility
functions in pkg/discovery/discovery.go. Tests verify deep copying
behavior for all fields including subnets, metadata, warnings, extra
targets, and phases to ensure mutations don't affect original objects.
Increases confidence score for PBS when receiving 401/403 responses to avoid unnecessary probing of other endpoints that trigger auth failure logs.
Fixes#741
Replaced inconsistent per-product detection logic with a unified probe
architecture using confidence scoring and product-specific matchers.
Key improvements:
- PBS detection now inspects TLS certs, auth headers (401/403), and
probes PBS-specific endpoints (/api2/json/status, /config/datastore)
fixing false negatives for self-signed and auth-protected servers
- PMG detection uses header analysis first, then conditional endpoint
probing, working consistently regardless of port
- Single unified probeProxmoxService() replaces separate checkPort8006()
and checkServer() code paths, eliminating duplication
- Confidence scoring (0.0-1.0+) with evidence tracking for debugging
- Consolidated hostname resolution and version handling
Technical changes:
- Added ProxmoxProbeResult with structured evidence and scoring
- Added product matchers: applyPVEHeuristics, applyPMGHeuristics,
applyPBSHeuristics
- Removed legacy methods: checkPort8006, checkServer, isPMGServer,
detectProductFromEndpoint, and duplicate hostname helpers
- Updated all tests to use new unified probe architecture
- Added probe_test_helpers.go for test access to internal methods
All tests passing. Fixes PBS detection issues and improves consistency
across PVE/PMG/PBS discovery.
- Add comprehensive test coverage for alerts package with 285+ new tests
- Implement ThresholdsTable component with metric thresholds display
- Enhance Alerts page UI with improved layout and metric filtering
- Add frontend component tests for Alerts page and ThresholdsTable
- Set up Vitest testing infrastructure for SolidJS components
- Improve config persistence with better validation
- Expand discovery tests with 333+ test cases
- Update API, configuration, and Docker monitoring documentation
