Merge pull request 'feat(m9): .deb package + CI build/publish — 0.35.0' (#29) from feat/deb-packaging into main

Reviewed-on: #29

.gitea/workflows/release.yml

@@ -43,6 +43,9 @@ jobs:
       - name: Build self-extracting installer (.run)
         run: python packaging/make_run.py
 
+      - name: Build .deb
+        run: python packaging/make_deb.py
+
       - name: Read version
         id: ver
         run: |
@@ -103,3 +106,20 @@ jobs:
               "${API}/releases/${rid}/assets?name=$(basename "$f")" >/dev/null
           done
           echo "Published ${TAG}."
+
+      - name: Publish .deb to the Gitea apt registry (optional — needs REGISTRY_TOKEN)
+        env:
+          PKG_TOKEN: ${{ secrets.REGISTRY_TOKEN }}
+        run: |
+          set -euo pipefail
+          if [ -z "${PKG_TOKEN:-}" ]; then
+            echo "PACKAGES_TOKEN not set — skipping apt publish (the .deb is still a release asset)."
+            exit 0
+          fi
+          OWNER="${{ github.repository_owner }}"
+          URL="${{ github.server_url }}/api/packages/${OWNER}/debian/pool/stable/main/upload"
+          for f in dist/*.deb; do
+            echo "Uploading $(basename "$f") to the apt registry…"
+            curl -sS --fail --user "${OWNER}:${PKG_TOKEN}" --upload-file "$f" "$URL"
+          done
+          echo "apt source: deb ${{ github.server_url }}/api/packages/${OWNER}/debian stable main"

.gitea/workflows/tests.yml

@@ -1,14 +1,15 @@
 name: tests
 run-name: Run test suite
 
-# Runs the unittest suite on every push and pull request. Two jobs:
+# Runs the unittest suite on pull requests (once per PR). Pushes to main are covered by the
+# `test` job in release.yml, so we don't trigger on push here — that would double every run.
+# Two jobs:
 #   core      — stdlib-only install; the GUI tests skip (@skipUnless HAVE_QT). Bulletproof.
 #   gui-smoke — installs the GUI extra + offscreen Qt libs and runs the same suite headless,
 #               exercising the MainWindow/SetupWizard/DiagnosticDialog construction tests.
-# Make `core` a required status check on `main` so a PR can't merge with failing tests.
+# Make `tests / core (pull_request)` a required status check on `main` so a PR can't merge red.
 
 on:
-  push:
   pull_request:
 
 jobs:

CHANGELOG.md

@@ -5,6 +5,24 @@ All notable changes to RigDoctor are recorded here. Format follows
 (`MAJOR.MINOR.PATCH`, pre-1.0). `__version__` and `pyproject.toml` must match the git
 release tag (so the auto-updater, D18, can compare versions).
 
+## [0.35.0] - 2026-05-22
+### Added
+- **`.deb` package (M9 / D8)** — `packaging/make_deb.py` builds a `rigdoctor_<version>_all.deb`
+  (pure-Python, `Architecture: all`) via `dpkg-deb`: `Depends: python3`, with the GUI deps
+  (`python3-pyside6`, `python3-pyte`) as **Recommends** so `sudo apt install ./rigdoctor_*.deb`
+  gives the full app and `--no-install-recommends` gives CLI-only. Installs the package, both
+  launchers, the desktop entry, and the icon. CI (`release.yml`) builds it as a **release asset**
+  every release, and optionally publishes it to the Gitea **apt registry** (set a `REGISTRY_TOKEN`
+  secret) for `sudo apt install rigdoctor`. **M9 is now complete.**
+
+## [0.34.0] - 2026-05-22
+### Added
+- **Event-based alerts (M8).** Beyond temperature + GPU-lost, RigDoctor now notifies on
+  **critical kernel events** — Xid (GPU error), out-of-memory kills, CPU machine-checks, PCIe
+  AER errors, and disk I/O errors — scanned from the kernel log every ~30s while monitoring and
+  fired one-shot (cooldown-gated, so no spam). A proactive warning the moment something goes
+  wrong, not just on a temperature threshold. Included whenever desktop notifications are on.
+
 ## [0.33.0] - 2026-05-22
 ### Added
 - **AI explanations stream live.** "Explain with AI" now fills token-by-token as the model

README.md

@@ -78,6 +78,26 @@ also ships a one-file **`.run`** installer (download, `chmod +x`, run). Updates
 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).
 
+## Install (`.deb`, system-wide)
+
+Each release also ships a **`.deb`** (`Architecture: all`, M9/D8). Download it from the release
+and install with apt (pulls the GUI deps — PySide6/pyte — via Recommends):
+
+```bash
+sudo apt install ./rigdoctor_<version>_all.deb     # CLI-only: add --no-install-recommends
+```
+
+When the apt registry is enabled on the server, you can instead add it as a source and
+`sudo apt update && sudo apt install rigdoctor` (with `apt upgrade` for updates):
+
+```bash
+curl -fsSL https://git.jesseyvanofferen.com/api/packages/jessey/debian/repository.key \
+  | sudo tee /etc/apt/keyrings/gitea-rigdoctor.asc > /dev/null
+echo "deb [signed-by=/etc/apt/keyrings/gitea-rigdoctor.asc] \
+  https://git.jesseyvanofferen.com/api/packages/jessey/debian stable main" \
+  | sudo tee /etc/apt/sources.list.d/rigdoctor.list
+```
+
 ## Run it (dev)
 
 Stdlib-only, no install needed (target is Python ≥ 3.11; tested on 3.14):

docs/MODULES.md

@@ -18,7 +18,7 @@ Status: ⬜ not started · 🟦 designing · 🟨 in progress · ✅ done
 | M6 | Gaming env checks | Diagnostics | none | all | P2 | 🟨 |
 | M10 | Desktop GUI | Desktop UI | **python3-pyside6** | all | P2 | ✅ |
 | M11 | Tray / menu-bar applet | Desktop UI | **python3-pyside6** (+ AppIndicator on GNOME) | all | P2 | ✅ |
-| M9 | Installer | (meta) | none | all | P1 | 🟨 |
+| M9 | Installer (+ `.deb`) | (meta) | none | all | P1 | ✅ |
 | M12 | Session sharing (shared terminal) | Sharing | none (relay) | all | P3 | ✅ |
 | M13 | Auto-update | (core) | none (stdlib; user-local file swap) | all | P3 | ✅ |
 | M14 | AI assistant (explain diagnostics) | (optional) | none (stdlib urllib; Ollama or Claude) | all | P3 | ✅ |

docs/ROADMAP.md

@@ -67,9 +67,12 @@ Ubuntu + NVIDIA first; `.deb` distribution (see `DECISIONS.md`).
       Settings "Recording trigger") incl. the zero-config **game-launch watcher**
       (`core/watcher.py`, `rigdoctor watch`); and a **graphical first-run setup wizard**
       (`gui/setup_wizard.py`): environment → dependency-bundle selection → install → recording
-      trigger → readiness, auto-launched by install.sh and re-runnable from Settings.
-      *Pending:* `.deb` packaging (next bullet).
-- [ ] `.deb` packaging (D8) declaring per-bundle deps incl. python3-pyside6 for Desktop UI
+      trigger → readiness, auto-launched by install.sh and re-runnable from Settings; and a
+      **`.deb`** (`packaging/make_deb.py`, `Architecture: all`, `Depends: python3`,
+      `Recommends: python3-pyside6/pyte`) built + published in CI (release asset + optional
+      Gitea apt registry). **M9 complete.**
+- [x] `.deb` packaging (D8) — built via `dpkg-deb` (no debhelper); GUI deps as Recommends so
+      `apt install rigdoctor` includes the Desktop UI, `--no-install-recommends` = CLI only.
 
 ## Phase 5 — Breadth (later)
 - [ ] AMD GPU support in M1 (Steam Deck / Radeon)

packaging/make_deb.py

@@ -0,0 +1,116 @@
+"""Build a `.deb` for RigDoctor (M9 / D8) — dependency-light, no debhelper.
+
+Pure-Python app, so it's `Architecture: all`: we stage the package into dist-packages, drop the
+two launchers in /usr/bin, install the desktop entry + icon, write a DEBIAN/control, and call
+`dpkg-deb`. The core is stdlib (`Depends: python3`); the GUI/tray deps are **Recommends**
+(`python3-pyside6`, `python3-pyte`) so `apt install rigdoctor` gives the full app by default,
+while `--no-install-recommends` yields a CLI-only install.
+
+Run: `python packaging/make_deb.py` → `dist/rigdoctor_<version>_all.deb`.
+"""
+
+from __future__ import annotations
+
+import shutil
+import subprocess
+import sys
+from pathlib import Path
+
+ROOT = Path(__file__).resolve().parents[1]
+DIST = ROOT / "dist"
+MAINTAINER = "Jessey van Offeren <jjvanofferen@gmail.com>"
+HOMEPAGE = "https://git.jesseyvanofferen.com/jessey/rigdoctor"
+
+
+def _version() -> str:
+    text = (ROOT / "src" / "rigdoctor" / "__init__.py").read_text(encoding="utf-8")
+    for line in text.splitlines():
+        if line.startswith("__version__"):
+            return line.split('"')[1]
+    raise SystemExit("could not read __version__")
+
+
+_LAUNCHER = """\
+#!/usr/bin/python3
+import sys
+from {module} import main
+sys.exit(main())
+"""
+
+_DESKTOP = """\
+[Desktop Entry]
+Type=Application
+Name=RigDoctor
+Comment=Hardware monitoring & crash diagnostics for Linux gamers
+Exec=rigdoctor-gui
+Icon=rigdoctor
+Terminal=false
+Categories=System;Monitor;Utility;
+StartupWMClass=rigdoctor
+"""
+
+_CONTROL = """\
+Package: rigdoctor
+Version: {version}
+Architecture: all
+Maintainer: {maintainer}
+Section: utils
+Priority: optional
+Depends: python3 (>= 3.11)
+Recommends: python3-pyside6, python3-pyte
+Homepage: {homepage}
+Description: Hardware monitoring & crash diagnostics for Linux gamers
+ RigDoctor monitors GPU/CPU temperatures, load, and sensors, captures crash
+ diagnostics while gaming, scans logs (Xid/SMART/kernel) for problems, and can
+ explain them in plain language. The CLI and background daemon are pure Python
+ (stdlib only); the optional desktop GUI and system-tray applet use PySide6,
+ pulled in via Recommends. Install with --no-install-recommends for CLI only.
+"""
+
+
+def _write(path: Path, text: str, mode: int = 0o644) -> None:
+    path.parent.mkdir(parents=True, exist_ok=True)
+    path.write_text(text, encoding="utf-8")
+    path.chmod(mode)
+
+
+def build() -> Path:
+    version = _version()
+    DIST.mkdir(exist_ok=True)
+    stage = DIST / f"rigdoctor_{version}_all"
+    if stage.exists():
+        shutil.rmtree(stage)
+
+    # Python package → dist-packages (importable system-wide), minus bytecode.
+    pkg_dst = stage / "usr/lib/python3/dist-packages/rigdoctor"
+    shutil.copytree(ROOT / "src" / "rigdoctor", pkg_dst,
+                    ignore=shutil.ignore_patterns("__pycache__", "*.pyc"))
+
+    # Launchers.
+    _write(stage / "usr/bin/rigdoctor", _LAUNCHER.format(module="rigdoctor.cli"), 0o755)
+    _write(stage / "usr/bin/rigdoctor-gui", _LAUNCHER.format(module="rigdoctor.gui.app"), 0o755)
+
+    # Desktop entry + icon.
+    _write(stage / "usr/share/applications/rigdoctor.desktop", _DESKTOP)
+    icon = ROOT / "src" / "rigdoctor" / "gui" / "assets" / "rigdoctor.svg"
+    _write(stage / "usr/share/icons/hicolor/scalable/apps/rigdoctor.svg",
+           icon.read_text(encoding="utf-8"))
+
+    # Refresh the desktop database on install/remove (best-effort).
+    _write(stage / "DEBIAN/postinst",
+           "#!/bin/sh\nset -e\nupdate-desktop-database -q 2>/dev/null || true\n", 0o755)
+    _write(stage / "DEBIAN/postrm",
+           "#!/bin/sh\nset -e\nupdate-desktop-database -q 2>/dev/null || true\n", 0o755)
+    _write(stage / "DEBIAN/control",
+           _CONTROL.format(version=version, maintainer=MAINTAINER, homepage=HOMEPAGE))
+
+    out = DIST / f"rigdoctor_{version}_all.deb"
+    subprocess.run(["dpkg-deb", "--root-owner-group", "--build", str(stage), str(out)], check=True)
+    shutil.rmtree(stage)
+    return out
+
+
+if __name__ == "__main__":
+    path = build()
+    print(f"built {path}")
+    sys.exit(0)

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "rigdoctor"
-version = "0.33.0"
+version = "0.35.0"
 description = "Modular hardware monitoring & crash diagnostics for Linux gamers."
 readme = "README.md"
 requires-python = ">=3.11"

src/rigdoctor/__init__.py

@@ -1,3 +1,3 @@
 """RigDoctor — modular hardware monitoring & crash diagnostics for Linux gamers."""
 
-__version__ = "0.33.0"
+__version__ = "0.35.0"

src/rigdoctor/core/alerts.py

@@ -1,8 +1,9 @@
-"""Desktop alerts (M8): notify on overheat / GPU-lost / new version via notify-send.
+"""Desktop alerts (M8): notify on overheat / GPU-lost / critical kernel events / new version.
 
-Edge-triggered: an alert fires when a condition becomes true (not every sample), and
-can fire again only after it has cleared and a cooldown has passed — so a hot GPU or a
-1-Hz sample loop doesn't spam notifications. Degrades to a no-op if notify-send is absent.
+Edge-triggered: a sustained condition (hot GPU, GPU-lost) fires once when it becomes true and
+can re-fire only after it clears + a cooldown; momentary **kernel events** (Xid, OOM-kill, MCE,
+PCIe AER, disk I/O errors) are scanned from the kernel log every `event_interval` seconds and
+fire one-shot (cooldown-gated). So a 1-Hz sample loop never spams. No-op if notify-send absent.
 """
 
 from __future__ import annotations
@@ -57,13 +58,16 @@ def notify(title: str, message: str, urgency: str = "normal") -> bool:
 class AlertMonitor:
     """Evaluate samples and raise edge-triggered desktop alerts."""
 
-    def __init__(self, gpu_temp: float = 90.0, cpu_temp: float = 95.0, cooldown: float = 300.0):
+    def __init__(self, gpu_temp: float = 90.0, cpu_temp: float = 95.0, cooldown: float = 300.0,
+                 event_interval: float = 30.0):
         self.gpu_temp = gpu_temp
         self.cpu_temp = cpu_temp
         self.cooldown = cooldown
+        self.event_interval = event_interval     # how often to scan the kernel log
         self.enabled = True
         self._active: dict[str, bool] = {}
         self._last: dict[str, float] = {}
+        self._last_kernel_scan = time.time()     # only alert on events after the monitor starts
 
     def _fire(self, key: str, title: str, message: str, urgency: str = "critical") -> None:
         if self._active.get(key):
@@ -75,9 +79,39 @@ class AlertMonitor:
         self._last[key] = now
         notify(title, message, urgency)
 
+    def _notify_once(self, key: str, title: str, message: str, urgency: str = "critical") -> None:
+        """One-shot alert for a momentary event (cooldown-gated, no active latch)."""
+        now = time.time()
+        if now - self._last.get(key, 0.0) < self.cooldown:
+            return
+        self._last[key] = now
+        notify(title, message, urgency)
+
     def _clear(self, key: str) -> None:
         self._active[key] = False
 
+    def _scan_kernel_events(self) -> None:
+        """Periodically scan the kernel log for new critical events (Xid/OOM/MCE/PCIe/disk)."""
+        now = time.time()
+        if now - self._last_kernel_scan < self.event_interval:
+            return
+        since = self._last_kernel_scan
+        self._last_kernel_scan = now
+        try:
+            from . import syslogs
+
+            text = syslogs.kernel_log(since=since)
+        except Exception:  # alerting must never crash the sample loop
+            return
+        if not text:
+            return
+        seen: set[str] = set()
+        for label, line in syslogs.scan_critical(text):
+            if label in seen:  # one alert per category per scan
+                continue
+            seen.add(label)
+            self._notify_once(f"kernel:{label}", label, line[:180])
+
     def check(self, sample: Sample) -> None:
         if not self.enabled:
             return
@@ -107,3 +141,5 @@ class AlertMonitor:
             self._fire("gpu_lost", "GPU not responding", "nvidia-smi query timed out — the GPU may have dropped")
         else:
             self._clear("gpu_lost")
+
+        self._scan_kernel_events()  # Xid / OOM / MCE / PCIe / disk I/O from the kernel log

src/rigdoctor/core/syslogs.py

@@ -13,6 +13,7 @@ Best-effort and size-bounded: degrades silently if a tool is missing or access i
 from __future__ import annotations
 
 import os
+import re
 import shutil
 import subprocess
 import time
@@ -118,6 +119,29 @@ def display_log(since: float | None = None, max_bytes: int = _MAX) -> str:
     return _tail_file(log, max_bytes) if log else ""
 
 
+# Kernel-log patterns worth alerting on in real time (M8 event alerts). (label, regex).
+_CRITICAL = [
+    ("GPU error (Xid)", re.compile(r"NVRM:\s*Xid", re.I)),
+    ("Out of memory", re.compile(r"out of memory|oom-kill|killed process \d+", re.I)),
+    ("CPU machine-check", re.compile(r"\bmce:|machine check", re.I)),
+    ("PCIe error", re.compile(r"\bAER:|pcie bus error", re.I)),
+    ("Disk I/O error", re.compile(
+        r"buffer i/o error|\bi/o error\b|critical medium error|ext4-fs error|"
+        r"blk_update_request:.*error|ata\d+.*(?:failed|error)", re.I)),
+]
+
+
+def scan_critical(text: str) -> list[tuple[str, str]]:
+    """(label, line) for kernel lines matching a critical pattern (first match per line)."""
+    events: list[tuple[str, str]] = []
+    for line in text.splitlines():
+        for label, pat in _CRITICAL:
+            if pat.search(line):
+                events.append((label, line.strip()))
+                break
+    return events
+
+
 def available() -> bool:
     return bool(shutil.which("journalctl") or shutil.which("coredumpctl")
                 or shutil.which("nvidia-smi") or _xorg_log())

src/rigdoctor/gui/setup_page.py

@@ -114,7 +114,8 @@ class SetupPage(QWidget):
         grid.addWidget(QLabel("CPU temperature alert"), 1, 0)
         grid.addWidget(self._cpu_alert, 1, 1)
         alerts_layout.addLayout(grid)
-        alerts_note = QLabel("GPU-lost and new-version alerts are included whenever notifications are enabled.")
+        alerts_note = QLabel("GPU-lost, critical kernel events (Xid, out-of-memory, disk I/O, PCIe), "
+                             "and new-version alerts are included whenever notifications are enabled.")
         alerts_note.setObjectName("Muted")
         alerts_note.setWordWrap(True)
         alerts_layout.addWidget(alerts_note)

tests/test_alerts.py

@@ -34,5 +34,35 @@ class AlertTests(unittest.TestCase):
         m.assert_called_once()
 
 
+class KernelEventAlertTests(unittest.TestCase):
+    @mock.patch.object(alerts, "notify")
+    def test_kernel_event_fires_once_within_cooldown(self, m):
+        mon = alerts.AlertMonitor(cooldown=300.0, event_interval=0.0)
+        mon._last_kernel_scan = 0.0  # force a scan
+        with mock.patch("rigdoctor.core.syslogs.kernel_log",
+                        return_value="NVRM: Xid (PCI:0000:01:00): 79, GPU has fallen off the bus"):
+            mon._scan_kernel_events()
+            mon._last_kernel_scan = 0.0  # force another scan — cooldown must suppress it
+            mon._scan_kernel_events()
+        self.assertEqual(m.call_count, 1)
+        self.assertIn("Xid", m.call_args[0][0])
+
+    @mock.patch.object(alerts, "notify")
+    def test_no_alert_when_kernel_log_empty(self, m):
+        mon = alerts.AlertMonitor(event_interval=0.0)
+        mon._last_kernel_scan = 0.0
+        with mock.patch("rigdoctor.core.syslogs.kernel_log", return_value=""):
+            mon._scan_kernel_events()
+        m.assert_not_called()
+
+    @mock.patch.object(alerts, "notify")
+    def test_scan_gated_by_interval(self, m):
+        mon = alerts.AlertMonitor(event_interval=9999.0)  # just constructed → not due yet
+        with mock.patch("rigdoctor.core.syslogs.kernel_log", return_value="NVRM: Xid 79") as kl:
+            mon._scan_kernel_events()
+        kl.assert_not_called()
+        m.assert_not_called()
+
+
 if __name__ == "__main__":
     unittest.main()

tests/test_syslogs.py

@@ -72,6 +72,25 @@ class DisplayTests(unittest.TestCase):
         self.assertTrue(any(a.startswith("_COMM=") for a in cmd))
 
 
+class ScanCriticalTests(unittest.TestCase):
+    def test_matches_each_category(self):
+        text = "\n".join([
+            "NVRM: Xid (PCI:0000:01:00): 79, GPU has fallen off the bus",
+            "Out of memory: Killed process 1234 (PathOfExile)",
+            "mce: [Hardware Error]: CPU 0",
+            "pcieport 0000:00:01.0: AER: Corrected error received",
+            "blk_update_request: I/O error, dev sda, sector 99",
+            "this is a perfectly normal line",
+        ])
+        labels = {label for label, _ in syslogs.scan_critical(text)}
+        self.assertEqual(labels, {
+            "GPU error (Xid)", "Out of memory", "CPU machine-check",
+            "PCIe error", "Disk I/O error"})
+
+    def test_clean_log_no_events(self):
+        self.assertEqual(syslogs.scan_critical("usb 1-2: new high-speed device\nsystemd: started"), [])
+
+
 class CollectTests(unittest.TestCase):
     def test_collect_combines_sections(self):
         with mock.patch.object(syslogs, "kernel_log", return_value="NVRM: Xid 79"), \