feat: gaming environment checks engine (M6) + notification icon — 0.9.0

The evaluate-and-suggest half of M6: a read-only findings report (D9) over
system settings that affect gaming stability/performance, each with the exact
fix command.

- core/gameenv.py: PCIe ASPM, NVIDIA persistence mode, CPU governor (the three
  seed-case contributors to GPU bus-drop / Xid 79), GameMode, MangoHud,
  vm.swappiness, shader disk cache, THP, CPU mitigations, Proton versions.
  Pure evaluate_* helpers split from IO for testing; reuses the M4 Finding model.
- steam.proton_versions(): surfaces installed Proton builds for the report.
- CLI: rigdoctor gameenv (text / --json); render_health() gained a title arg.
- GUI: new Environment page; extracted a shared finding_card widget and switched
  the Health page to it.
- Tests for the pure evaluators + aggregate.

Also fix: desktop notifications now use the RigDoctor icon (installed theme copy
-> bundled asset -> stock fallback) instead of a generic stock icon, matching
the app/dock icon.

Docs (MODULES/ROADMAP) updated; version 0.8.0 -> 0.9.0.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-05-22 07:53:06 +02:00
parent 0642eb4712
commit 29f4a45df8
15 changed files with 569 additions and 51 deletions
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@@ -48,8 +48,12 @@ Status: ⬜ not started · 🟦 designing · 🟨 in progress · ✅ done
config); the GUI **Games** page lists them with per-library counts and rescans in the
background on every launch, badging games installed since the last scan (cached in
`state/games.json`). CLI: `rigdoctor games` / `games libraries [--enable|--disable|--all]`.
*Pending:* the env-check probes (CPU governor, GPU persistence, GameMode/MangoHud, swappiness,
hugepages, mitigations, PCIe ASPM) and non-Steam launchers (Lutris/Heroic).
*Env-check engine implemented* (`core/gameenv.py`): a read-only findings report (reusing the
M4 `Finding` model) over PCIe ASPM, NVIDIA persistence mode, CPU governor (the three seed-case
contributors to GPU bus-drop / Xid 79), GameMode, MangoHud, swappiness, shader cache, THP, CPU
mitigations, and installed Proton versions — each with the suggested fix command (D9). CLI
`rigdoctor gameenv`; GUI **Environment** page. *Pending:* non-Steam launchers (Lutris/Heroic)
and per-GPU power-profile (PowerMizer) checks.
- **M8 Alerting** — threshold/event notifications; integrates with the tray applet (M11).
- **M10 Desktop GUI** — PySide6 graphical front-end over the core engine (dashboard, log
browser, report viewer, logger controls). Optional; adds the Qt dependency. *Bootstrapped