3 Commits
Author SHA1 Message Date
TylerandClaude Fable 5 2c0b8b021e Make Wayland capture honest and replace the broad input group with least privilege
Template tests / tests (pull_request) Failing after 33s
Phase 3 of the improvement plan (PR 10 of the sequence): honest Wayland
behavior and a least-privilege alternative to the broad `input` group the
audit flagged as a keylogging surface.

Least-privilege input access:
- packaging/linux/common/60-stepforge-input.rules grants the ACTIVE session
  read access to MOUSE devices only (ID_INPUT_MOUSE, excluding
  ID_INPUT_KEYBOARD) via a systemd uaccess ACL — session-scoped, device-
  scoped, and never keyboards. This replaces `usermod -aG input`, which grants
  every input device (keyboards included) to the user permanently.
- scripts/linux/enable-click-capture.sh installs it opt-in: it prints the exact
  rule, requires confirmation, and documents the security tradeoff. It never
  runs the broad-group command.

Honest trigger reporting:
- New chooseCaptureTrigger() (app/platform/linux/diagnostics.js, re-exported
  from app/platform/index.js) maps a capability profile to the real trigger:
  per-click with a marker on X11+xinput; per-click WITHOUT coordinates or a
  marker on Wayland evdev (the platform exposes no pointer position); and an
  honest hotkey/interval fallback otherwise. It never promises per-click
  capture with coordinates on Wayland.
- platform:capabilities now includes the active trigger for the machine and
  the user's fallback setting, for the diagnostics UI.

Docs:
- GETTING_STARTED_WITH_LINUX.md no longer instructs every Wayland user to join
  the `input` group; it presents that as a warning, documents the least-
  privilege script, corrects the capability table (per-click is opt-in, mice
  only; hotkey/interval is the default Wayland trigger), and points at
  Settings → Diagnostics.

Tests: trigger decisions for X11/xinput, Wayland evdev (no coordinates/marker),
Wayland fallback (interval/hotkey with an honest note), the platform facade
wiring, Windows; the udev rule (mouse-only, excludes keyboards, uaccess); the
opt-in enable script (confirms, installs the rule, never runs usermod -aG
input as a command); and docs guards. 289 unit tests pass; startup smoke and
click self-test unchanged (stream, markers 3/3, burst 8/8).

Co-Authored-By: Claude Fable 5 <[email protected]>
2026-07-03 23:39:59 -05:00
TylerandClaude Fable 5 575d893f90 Add production .rpm packaging and dnf setup; share runtime staging
Template tests / tests (pull_request) Failing after 33s
Phase 3 of the improvement plan (PR 9 of the sequence): the dnf/Fedora
packaging half, in separate Linux-specific files, mirroring the apt/.deb work.

- packaging/linux/common/stage-runtime.sh: shared runtime-only payload staging
  extracted from the .deb builder so the two package formats never drift. It
  copies app code + a fixed Electron runtime + production npm deps (npm ls
  --omit=dev), guards against dev-dep leaks, and fails without node_modules.
  The .deb builder now delegates to it.
- packaging/linux/fedora/stepforge.spec: runtime Requires (nss, nspr, gtk3,
  …), Recommends (xinput, portal, pipewire), %license, and a %post that makes
  chrome-sandbox setuid and refreshes desktop/MIME/icon caches. No compilation
  — it packages the prebuilt BuildRoot.
- packaging/linux/fedora/package.sh: stages the shared payload, substitutes
  version/maintainer into the spec, and runs rpmbuild against the prebuilt
  BuildRoot with detected arch. Requires rpmbuild + node_modules; emits an
  .rpm + sha256.
- scripts/linux/dnf/install-runtime-deps.sh and install-build-deps.sh:
  separate runtime vs build dependency sets for dnf (runtime installs no build
  tools).
- docs/linux/dnf.md: Fedora/RHEL install + build guide, distinct from apt.md.

Tests: packaging-linux.test.js gains Fedora/dnf structural checks (spec
Requires + MPL-2.0 + %license + sandbox setup, builder shares staging +
requires rpmbuild, dnf build/runtime dep separation, shared staging never
copies the whole dev tree). tests/integration/linux/package-rpm.test.sh builds
a real .rpm and asserts runtime-only contents (honest skip when rpmbuild is
absent, as on this apt host).

Verified: 13 packaging unit tests pass; the refactored .deb builder still
produces a valid runtime-only package (integration test green); the .rpm
integration test skips cleanly where rpmbuild is unavailable.

Co-Authored-By: Claude Fable 5 <[email protected]>
2026-07-03 23:33:11 -05:00
TylerandClaude Fable 5 fedf1d24c0 Add production .deb packaging, apt setup, desktop integration, and icons
Template tests / tests (pull_request) Failing after 31s
Phase 3 of the improvement plan (PR 8 of the sequence): the apt/X11 packaging
half of Linux support, in separate Linux-specific files. Replaces the old
scripts/package-linux.sh, which the audit flagged as "not production
packaging" (it copied the whole dev node_modules — including vulnerable build
deps — plus docs/prompts/examples/audit files, hardcoded amd64, declared only
xinput, lacked desktop/icon/MIME integration, and could build without
node_modules).

Production builder (packaging/linux/debian/package.sh):
- Stages ONLY runtime files: app code, a fixed Electron runtime, and the
  production npm deps (enumerated via npm ls --omit=dev). Never copies the
  development node_modules; guards against electron-builder/app-builder-lib
  leaking in. Fails if node_modules is absent instead of shipping an unusable
  artifact.
- Detects architecture (dpkg --print-architecture, x64/arm64) rather than
  hardcoding amd64. Generates DEBIAN/control from control.in with proper
  runtime Depends, real maintainer, and homepage.
- Installs a desktop entry, hicolor icons (16–512), .sfgz/.sfglt MIME
  registration, the launcher, and the license. postinst makes chrome-sandbox
  setuid and refreshes desktop/MIME/icon caches; postrm cleans them.
- Emits a .deb, a portable tarball that now INCLUDES /usr/bin/stepforge (the
  old tarball omitted it), and a sha256 sums file.

Launcher (packaging/linux/common/launcher.sh):
- Runs sandboxed; prefers the user-namespace sandbox, accepts a root-owned
  setuid helper, and otherwise refuses to launch with an actionable message.
  --no-sandbox requires an explicit STEPFORGE_ALLOW_NO_SANDBOX opt-in. Never
  installs anything at runtime.

Setup (separate build vs runtime, apt only):
- scripts/linux/apt/install-runtime-deps.sh (Chromium/Electron libs, X11
  tools, portal/PipeWire) and install-build-deps.sh (dpkg-dev, fakeroot,
  xvfb). Runtime script installs no build tools.

Assets: original StepForge icon — packaging/assets/stepforge.svg plus a
generator (scripts/make-icons.js) that renders the PNG set with the repo's own
rasterizer/PNG writer (no third-party art). npm run icons regenerates them.

Wiring: package.json gains package:linux:deb / package:linux:rpm / icons;
build-release.sh uses the production builder and requires node_modules; README
points at the apt/dnf guides.

Tests: tests/unit/packaging-linux.test.js (structural: files present in their
separate locations, old script gone, valid desktop entry, templated arch +
runtime Depends, launcher gates --no-sandbox, builder requires node_modules
and guards dev-dep leaks, apt build/runtime dep separation, original icon set
generates a valid PNG) runs in the normal suite;
tests/integration/linux/package-deb.test.sh builds a real .deb and asserts the
right files present and the dev tree / build tooling / app docs absent
(honest skip only when dpkg-deb/node_modules are genuinely missing).

Verified locally: 276 unit tests pass; the integration test builds and
validates stepforge_0.3.2_amd64.deb; build-release E2E passes with the new
production package.

Co-Authored-By: Claude Fable 5 <[email protected]>
2026-07-03 23:26:44 -05:00