Commit Graph
7 Commits
Author SHA1 Message Date
xavierk 01240ec8f0 feat: Add shared status composition for truthful monitoring states (issue #78) 2026-09-14 15:42:31 +05:30
xavierk 7e270150bc feat: Show honest qualifying-day progress and confidence (issue #77) 2026-09-14 15:16:36 +05:30
xavierkandCommandCodeBot 4f2f30abac feat(#76): anchor scenario windows at evidence endpoint T
Headline and scenario rates now describe exact evidence-supported
monitored spans anchored at the latest published usage-evidence
endpoint T, not clock_now. Reader refresh alone never moves T or
dilutes rates.

- Add horizon_reasons field to ScenarioRange for specific unavailability facts
- Modify _compute_horizon_rate to use exact trailing 7/28/90×86400-second starts from T
- Show specific reasons for affected horizons (e.g., "starts before earliest data")
- Update TUI and CLI to display horizon-specific reasons
- Add 6 new tests for evidence-anchored projection rates

Co-authored-by: CommandCodeBot <noreply@commandcode.ai>
2026-09-14 11:11:50 +05:30
xavierk d790ff84c5 feat(#73): publish trustworthy first usage history
- Schema migration 1-2: add segment_id to samples, unattributed bytes to day_aggregates

- Collector now derives hour observations and day aggregates from sample pairs

- Cross-hour deltas tracked as unattributed (no proportional allocation)

- Display states: 0 samples -> awaiting first, 1 sample -> awaiting another

- Monitoring period ensured open on each collection run

- Derivation failures preserve prior history

Closes #73
2026-09-14 03:19:08 +05:30
xavierk d01df6468f feat(tui): clarify monitoring continuity and quitting 2026-09-10 19:43:32 +05:30
xavierk fb683f52ba fix(store): degrade on store permission errors, keep store group-readable (issue #54)
Release / release (push) Successful in 53s
- open_store_readonly(): stat() PermissionError (non-group user on the
  2750 store dir) now maps to StoreFault so status/TUI degrade instead
  of crashing with a traceback.
- init_store(): chmod db + -wal/-shm group rw after WAL setup — SQLite
  WAL readers need write access to sidecars even for mode=ro opens.
- Store dir 2750 → 2770 (tmpfiles + make install) and UMask=002 on the
  collect unit so root-created files stay group-accessible.
- rpm %post upgrade path re-runs systemd-tmpfiles --create to correct
  placement modes on existing machines.
Bump to 0.3.3.
2026-09-10 09:58:24 +05:30
xavierk 7f006c7df7 feat(status): read-only CLI status command (issue #27)
Implement fenris status as the read-only CLI twin of the TUI,
composing from the observation store and allow-listed systemctl
properties per spec section 8.8.

New module src/fenris/status.py:
- Freshness grading with shared constants (section 8.9, LC-10)
- Configuration error from direct config reads (section 8.3, LC-4)
- Store fault / newer-schema exact phrases (section 9.4-9.5, FL-4/FL-5)
- Drive anomalies as ordinary facts (section 9.7, FL-7)
- Four separate service facts (section 7.3, LC-9, CI-2)
- Projection recomputed on read, never stored (section 6.10)
- Retired command rejection with migration pointers (section 8.8)
- Six disclosures via --disclosures flag (section 6.11, CI-4)

Updated fenris.py:
- Replaced old cmd_status with new status module integration
- Added retired command handlers (start/stop/run)
- Added global --device flag rejection

Tests: 43 new, 182 total passing, zero regressions.
Closes #27.
2026-09-01 23:49:23 +05:30