.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"

CHANGELOG.md

@@ -5,6 +5,16 @@ 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

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 = "0.34.0"
+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__ = "0.34.0"
+__version__ = "0.35.0"