Metadata-Version: 2.4
Name: rigdoctor
Version: 0.15.0
Summary: Modular hardware monitoring & crash diagnostics for Linux gamers.
Requires-Python: >=3.11
Description-Content-Type: text/markdown
Provides-Extra: gui
Requires-Dist: PySide6; extra == "gui"
Requires-Dist: pyte; extra == "gui"

# RigDoctor

A **modular diagnostics, monitoring, and health-check toolkit for Linux gamers.**

> **Status:** 🟢 Phase 1 (MVP) complete. The **sensor core (M1)**, **crash-capture logger
> (M3)**, and **health report (M4)** all work — live `snapshot`/`monitor`, crash-safe `record`
> with a post-crash report, and `report` to scan logs/SMART/driver for likely causes. A
> desktop GUI (M10) ties them together (dashboard, recording, health). See `docs/ROADMAP.md`.

## Why this exists

Linux gaming hardware faults are hard to diagnose: GPUs falling off the PCIe bus, the screen
suddenly going black mid-game, silent thermal/VRAM throttling, power transients,
driver/library mismatches, Proton quirks, and CPU governor / power-profile misconfiguration.
The data needed to diagnose them is scattered across `nvidia-smi`, `/sys/class/hwmon`,
`journalctl`, SMART, and more — and the most useful readings (the ones right before a hard
freeze) are usually lost because nothing flushed them to disk.

RigDoctor pulls all of that into one modular tool: live monitoring, crash-safe logging, a
one-shot health report, and an interactive installer that only sets up the modules a given
user actually needs for their hardware.

**Seed use cases:** an RTX 3070 that intermittently "falls off the bus" under heavy GPU load
(Path of Exile on Linux, Escape from Tarkov on Windows), and a monitor going black mid-game.
See `docs/SPEC.md` §1.

## How you run it

RigDoctor is **GUI-first** — the desktop app is the primary way in — but every feature is
also available headless:
- **Desktop GUI** — graphical dashboard, recording controls, log browser, reports. The
  default interface for most users.
- **Tray applet** — a small top-menu-bar applet with quick actions and at-a-glance status.
- **CLI** — full functionality from the terminal; works over SSH and in scripts.

The GUI/tray are optional modules; a headless (CLI-only) install loses no capability.

## Key decisions (settled)

| Topic | Decision |
|-------|----------|
| Name | **RigDoctor** |
| Language / stack | **Python 3 + Qt (PySide6)** — core/CLI/daemon stdlib-only; Qt only for GUI/tray |
| Primary distro | **Ubuntu** (Debian via apt); others best-effort later |
| Primary GPU | **NVIDIA** first; AMD, then Intel later |
| MVP | **Sensor core + crash logger + health report** (NVIDIA-only, CLI-first) |
| Distribution | **User-local install** (self-updating from the public repo, no root); **`.deb`** optional |
| Scope of action | **Read-only + suggestions** (no auto-apply yet) |
| Stress tests | **Out of scope** |

Full rationale and the still-open questions are in `docs/DECISIONS.md`.

## Repo layout

| Path | Purpose |
|------|---------|
| `docs/SPEC.md` | Product specification — vision, requirements, modules (the main planning doc) |
| `docs/ARCHITECTURE.md` | Technical design — core engine, front-ends, daemon, installer |
| `docs/MODULES.md` | Catalog of modules with scope, dependencies, status |
| `docs/ROADMAP.md` | Phased milestones |
| `docs/DECISIONS.md` | Decision log + remaining open questions |
| `src/rigdoctor/` | Source code — `core/` engine + sources, `cli.py`, `render.py` |
| `installer/` | Installer / `.deb` packaging (empty until Phase 4) |
| `tests/` | Tests (stdlib `unittest`) |

## Install (user-local, no root)

RigDoctor installs into a private venv under `~/.local` — no root, self-updating:

```bash
./install.sh                 # from a source checkout or the self-extracting .run
./install.sh --ref v0.0.6    # install a specific released tag (needs a token)
./install.sh --uninstall     # remove it
```

This adds `rigdoctor` / `rigdoctor-gui` to `~/.local/bin` and a desktop entry. Each release
also ships a one-file **`.run`** installer (download, `chmod +x`, run). Updates are gated to
accounts on the Git server (a Personal Access Token); save one via the GUI **Setup → Update
access** panel or `rigdoctor login`, then `rigdoctor update` (or the sidebar button).

## Run it (dev)

Stdlib-only, no install needed (target is Python ≥ 3.11; tested on 3.14):

```bash
PYTHONPATH=src python3 -m rigdoctor snapshot     # one-shot sensor read
PYTHONPATH=src python3 -m rigdoctor snapshot --json
PYTHONPATH=src python3 -m rigdoctor monitor -n 1 # live view (Ctrl-C to quit)
PYTHONPATH=src python3 -m rigdoctor sources       # list detected sensor sources
PYTHONPATH=src python3 -m unittest discover -s tests
```

### Crash-capture logger (M3)

A crash-safe background logger (JSONL, `fsync` per sample, bounded by rotation) for catching
the state right before a freeze:

```bash
rigdoctor record start          # start logging in the background
rigdoctor record status         # is it running? latest readings, sample count
rigdoctor record stop           # stop it
rigdoctor record report         # post-crash summary: peaks, events, last samples
rigdoctor record run            # run in the foreground (the systemd-ready entrypoint)
```

Logs live in `~/.local/share/rigdoctor/logs/`. It detects GPU "lost"/hang (nvidia-smi query
timeout) and writes an event marker. Trigger modes (always-on / game-launch) and the
`systemd --user` service arrive in Phase 4.

### Desktop GUI (M10)

The GUI uses PySide6 (Qt) — the only part of RigDoctor that needs a non-stdlib dep:

```bash
pip install -e '.[gui]'   # core + PySide6, gives `rigdoctor` and `rigdoctor-gui`
rigdoctor gui             # or: rigdoctor-gui
```

It opens a dark-themed window with sidebar navigation and a **live dashboard** over the
same sensor core — circular gauges for the headline metrics plus collapsible per-subsystem
cards (GPU/CPU/memory/storage) with temperature-colored values (icey-blue → green → red).
The **Logs** and **Health** sections are full pages (recording controls + post-crash report;
and the kernel-log / SMART / driver scan). **Inventory** is a placeholder until M5 lands.

Without the GUI extra, `pip install -e .` gives just the stdlib-only CLI.

## Start here

1. Read `docs/SPEC.md` for what we're building.
2. Read `docs/ROADMAP.md` for the build order (Phase 1 = the MVP).
3. Read `docs/DECISIONS.md` for the settled decisions (D1–D15).
</content>
