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]>
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StepForge on dnf-based Linux (Fedora / RHEL)
This is the setup and packaging guide for dnf-based distributions. Debian, Ubuntu, and other apt-based systems have a separate guide: apt.md.
Install from the .rpm
sudo dnf install ./stepforge-<version>-1.<arch>.rpm
dnf pulls the required runtime libraries automatically (they are declared as
Requires). The package installs:
- the app and a fixed Electron runtime under
/opt/stepforge, - the
stepforgelauncher at/usr/bin/stepforge, - a desktop entry, icons, and
.sfgz/.sfgltfile associations.
Launch it from your application menu or run stepforge.
Sandbox
The launcher runs sandboxed. On most modern kernels the Chromium
user-namespace sandbox works out of the box; the package's %post also makes
the setuid chrome-sandbox helper usable as a fallback. StepForge will not
silently launch unsandboxed.
Install from the portable tarball
The portable tarball (same one shipped for apt systems) includes the
/usr/bin/stepforge launcher. Install the runtime libraries first:
bash scripts/linux/dnf/install-runtime-deps.sh
tar -xzf stepforge_<version>_linux-x64.tar.gz
./usr/bin/stepforge
Capture capabilities on dnf systems
- X11: full per-click capture with an accurate marker (needs
xinput). - Wayland (Fedora's default): screen capture via the XDG Desktop Portal + PipeWire; the portal asks permission once per recording. Per-click capture with coordinates is not exposed by Wayland, so recording uses a global hotkey or interval trigger. StepForge reports the active trigger honestly.
Open Settings → Diagnostics in the app to see the detected session type, portal/PipeWire status, and the active capture profile.
Build the .rpm yourself
bash scripts/linux/dnf/install-build-deps.sh # rpm-build, rpmdevtools, Xvfb, …
nvm install && nvm use # pinned Node 22 (see .nvmrc)
npm ci
npm run package:linux:rpm # -> build/artifacts/*.rpm + sha256
The builder stages only runtime files (shared with the .deb builder via
packaging/linux/common/stage-runtime.sh): the app code, a fixed Electron
runtime, and production npm dependencies. It never copies the development
node_modules and fails if node_modules is missing.