Layering is a last resort per the Bazzite docs (slows every OS update, can
block upgrades until removed); a sysext never enters an rpm-ostree
transaction, survives OS updates, and installs/updates with no reboot —
the mechanism Fedora Atomic ships via fedora-sysexts.
- build-sysext.sh wraps the built host+web RPMs into punktfunk-<V-R>-x86-64.raw:
/etc payload relocated to /usr/share/punktfunk/etc (a sysext carries only
/usr), the punktfunk-sysext helper embedded, ID=fedora + VERSION_ID pinned
(merges on Bazzite via ID_LIKE; REFUSED after a major rebase instead of
running soname-broken binaries — both behaviors validated live on Bazzite 43).
SELinux labels are baked in as squashfs pseudo-xattrs from matchpathcon:
unlabeled files run fine for user units but system daemons are DENIED
(udev couldn't read the gamepad rule under enforcing) — validated on-glass.
Refuses duplicate input package names (a stale noarch punktfunk-web next to
the x86_64 one built a chimera image with the dead node launcher once).
- punktfunk-sysext.sh: install/update/status/remove against per-Fedora-major
feeds (…/generic/punktfunk-sysext/f43[-canary]), SHA-256-verified, applies
the udev/sysctl scriptlet work + /etc copies, prints the layering-migration
hint. Live-validated on the .41 Bazzite box incl. service restart + web console.
- publish-sysext-feed.sh + rpm.yml: build + publish the image per matrix leg
(fedver 43/44), canary feeds pruned to 6, stable release assets attached.
- update-punktfunk.sh warns when the sysext shadows a layered install.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
`rpm-ostree upgrade` re-resolves layered packages only when the BASE image
changes; on a frozen Bazzite base (pinned :stable tag / paused rebase) it
reports "No updates available" and never bumps the layered punktfunk even
when newer RPMs are live in the repo — observed on the .41 host stuck at
0.6.0 while 0.7.x sat in the registry.
- Add packaging/bazzite/update-punktfunk.sh: detects the layered punktfunk
packages, refreshes rpmmd, and forces a re-resolve via
`rpm-ostree update --uninstall <pkg> --install <pkg>` (the one-transaction
idiom that actually pulls a new layered version on a static base).
- Document the trap + the fix in packaging/bazzite/README.md, including the
channel gotcha: an enabled punktfunk-canary.repo (<next-minor>.0-0.ciN)
outranks stable X.Y.Z-1, so the box silently tracks canary — enable one
channel only.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Port 3000 collides with half the dev-server ecosystem; 47992 sits next
to the mgmt API (47990) in the punktfunk port family. Updates the run
scripts, systemd/scheduled-task units, Dockerfile, Windows firewall
rule + installer, packaging, and every doc that referenced :3000.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Adds a client-selectable **preferred codec** and wires the core + ABI + probe + Linux client to
negotiate and decode it. (Windows/Apple/Android follow in 2b.)
**Core:**
- `Hello.preferred_codec` (a single CODEC_* bit, 0 = auto) — a soft hint appended after
`video_codecs`. `resolve_codec(client, host, preferred)` now honors the preference when the host
can also emit it, else falls back to precedence (HEVC > AV1 > H.264). Roundtrip + preference tests.
- `NativeClient::connect` takes `video_codecs` + `preferred_codec`; `NativeClient.codec` exposes the
resolved `Welcome.codec`.
- ABI: `punktfunk_connect_ex7` (adds the two codec params; `ex6` delegates to it advertising
HEVC-only) + `punktfunk_connection_codec` getter + `PUNKTFUNK_CODEC_{H264,HEVC,AV1}` constants
(drift-guarded against the wire values). Header regenerated.
**Host:** passes `hello.preferred_codec` into `resolve_codec`.
**probe:** `--codec h264|hevc|av1|auto` sets the preference (still advertises it can decode all
three); the dump extension already follows the resolved codec.
**Linux client:** advertises the codecs FFmpeg can actually decode (`decodable_codecs()`), threads
the user's `codec` setting as the preference, and builds the decoder — both the software and VAAPI
paths, plus the mid-session VAAPI→software demotion — from the negotiated `Welcome.codec` instead of
hardcoding HEVC. New "Video codec" dropdown in Preferences (Automatic/HEVC/H.264/AV1).
Live-validated on the dev box: probe `--codec hevc` against a software (H.264-only) host resolves to
H.264 (graceful soft-preference fallback), no failure. clippy + core (57) + host (133) tests green.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Web console
- Pairing/Library/Stats refactored into self-contained subsections that each own
their own queries + mutations; a shared slot-based layout (view.tsx) is filled by
the live page (containers) and Storybook (pure cards + fixtures) so the layout can't
drift.
- All paired devices in one list on Pairing with a protocol column (punktfunk/1 +
Moonlight), routing each unpair to the right endpoint; the redundant Clients page is
removed.
- Library: overview grid split from the add/edit form into separate files.
- Login screen links out to the docs.
Docs
- "Console login password" section on every host page (apt/RPM/Bazzite/SteamOS/Windows)
plus a new "Forgot your Password?" troubleshooting page, linked from the login screen.
- Console served as HTTP/1.1 over TLS (drop the unusable HTTP/3 advertising) across the
Bun entry, launchers, systemd units, and packaging.
Tooling
- Biome now respects .gitignore (stops linting generated code), config migrated to
2.5.1; all lint issues fixed cleanly.
Also includes this branch's in-progress host, Apple client, packaging, and CI changes.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The file moves (docs/ → design/, docs/api/openapi.json → api/openapi.json) landed
in 8897286, but the matching reference updates did not — so mgmt.rs's drift-test
`include_str!("../../../docs/api/openapi.json")` pointed at a path that no longer
exists and the host failed to build. This restores it and updates every reference:
- mgmt.rs include_str! → ../../../api/openapi.json (fixes the build)
- web/orval.config.ts codegen target, web/Dockerfile, .dockerignore
- deb/rpm/Arch packaging install paths
- CLAUDE.md, the .gitea CI workflows, code doc-comments, design-doc cross-links
docs-site route URLs (/docs/...) untouched.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Follows the security audit (#5/#9): the GameStream-compat plane carries inherent on-path weaknesses
that can't be fixed on the wire without breaking stock Moonlight — its pairing runs over plain HTTP
(#9, MITM-able during the pairing window) and its legacy control encryption can reuse GCM nonces (#5,
a passive eavesdropper can recover/forge input). The native punktfunk/1 plane (SPAKE2 PIN pairing +
per-direction AEAD nonces) has neither. So flip the default to secure-by-default:
- `serve` → native punktfunk/1 plane + management API ONLY (no GameStream surface).
- `serve --gamestream` → ALSO the GameStream/Moonlight-compat planes (nvhttp pairing, RTSP, ENet
control, _nvstream mDNS). Opt-in, logged with a trusted-LAN caveat. `--moonlight` is an alias.
- The native plane is now ALWAYS on in `serve` (`--native` is a kept-for-compat no-op); the unified
GameStream+native host is `serve --gamestream`.
`gamestream::serve` gates the GameStream spawns (nvhttp/rtsp/control/mdns) on the flag; the native
plane + mgmt + native-pairing handle always run.
To avoid silently regressing validated Moonlight deployments, the explicit deployment configs PRESERVE
Moonlight via `--gamestream` (each documents dropping it for a secure native-only host): the Linux
systemd unit, the Steam Deck installer, and the Windows service default (DEFAULT_HOST_CMD). The bare
`serve` default (new/manual use) is secure.
Docs swept to match (host-cli, moonlight, quickstart, install, packaging READMEs, CLAUDE.md, README,
…): Moonlight setup now instructs `--gamestream`; native/console refs use bare `serve`. OpenAPI
regenerated (a stale "run `serve --native`" string). fmt + clippy clean; 94 host tests green.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Two bodies of work in one commit (the rename moved files the fixes also touched).
Naming/structure cleanup (pre-launch):
- Host modules m3.rs->punktfunk1.rs, m0.rs->spike.rs; CLI m3-host->punktfunk1-host,
m0->spike; bare `punktfunk-host` now prints help. Types M3Options/M3Source->
Punktfunk1Options/Punktfunk1Source.
- Clients consolidated out of crates/ into clients/: punktfunk-client-rs->
clients/probe (crate punktfunk-probe), client-linux->clients/linux,
client-windows->clients/windows, punktfunk-android->clients/android/native
(crate punktfunk-client-android; kept [lib] name=punktfunk_android so the JNI
contract is unchanged). crates/ now holds only core + host.
- Milestone codes M0-M4 purged from code/CLI/CLAUDE.md/README/docs/docs-site,
kept only in docs/implementation-plan.md. docs/m2-plan.md->
docs/gamestream-host-plan.md. CI/gradle/flatpak paths updated.
Client loss-recovery (video froze and never recovered after a brief drop):
- Export punktfunk_connection_frames_dropped through the C ABI (the core already
tracked it for the client keyframe-recovery loop; it was never reachable from
the ABI clients). Regenerated punktfunk_core.h.
- Apple (StreamPump + Stage2Pipeline) and Android (decode.rs) now poll
frames_dropped and request a keyframe when it climbs -- the same loss-driven
recovery Linux/Windows already had. Under infinite GOP the decoder silently
conceals reference-missing frames, so the decode-error trigger rarely fires.
Apple rumble robustness (worked then went spotty -- DualSense + Xbox):
- Add CHHapticEngine stopped/reset handlers (rebuild on app background / audio
interruption / server reset) and drop the permanent `broken` latch on a
transient drive failure; latch only when the controller truly has no haptics.
- Surface swallowed SDL set_rumble errors on Linux/Windows + diagnostic logging.
Verified: cargo build/clippy/fmt --workspace, C-ABI harness, header drift.
Not runnable on this box (verify in CI): Gitea workflows, gradle/Android,
flatpak, Swift/decky.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The punktfunk-web management console (pairing + status) shipped only via apt. Extend it
to the other HOST packaging methods, mirroring the Debian punktfunk-web .deb (flatpak is
the client, correctly excluded):
- rpm/punktfunk.spec: new noarch `punktfunk-web` subpackage (the .output bundle + a
/usr/bin/punktfunk-web-server node launcher + both systemd --user units + web-init.sh +
web.env.example), gated behind `%bcond_with web`. OFF by default because building the
Nitro/Node SSR bundle needs `bun`, which a plain rpmbuild / COPR mock chroot lacks. Host
package weak-Recommends punktfunk-web.
- ci/fedora-rpm.Dockerfile: install bun (+ unzip) so the CI builder can build the console.
- rpm.yml: build `PF_WITH_WEB=1` (Prep bootstraps bun to stay green pre-image-rebuild); the
publish loop already globs the new noarch rpm into the registry. build-rpm.sh: `--with web`
when PF_WITH_WEB=1.
- bootc/Containerfile: install from the Gitea RPM registry (which carries punktfunk-web)
instead of COPR — `dnf5 install punktfunk punktfunk-web`.
- arch/PKGBUILD: opt-in `punktfunk-web` split member (PF_WITH_WEB=1 appends it + bun) so a
default makepkg still builds host+client with no JS tooling — matching the spec's bcond.
- docs: packaging/README, rpm/README, copr/README (the no-bun caveat), bazzite/README
(Path B rewritten COPR→Gitea registry), arch/README — enable + journal-password steps.
Reviewed across methods by an adversarial multi-agent pass (rpm/ci/arch/bootc/consistency
lenses, each blocking finding 3x-verified); fixed the two it confirmed real — the Arch
bun-mandatory regression (now opt-in) and the stale COPR wording in bazzite Path B.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The session-aware selector drives a KWin virtual output at the client's
resolution when the Bazzite box is in KDE Desktop Mode — validated live. But a
normal KDE login withholds two things the headless host needs:
1. KWIN_WAYLAND_NO_PERMISSION_CHECKS=1 — so KWin exposes the privileged
zkde_screencast virtual-output protocol to an external client.
2. the kde-authorized RemoteDesktop grant — so libei input auto-approves
instead of popping a dialog a headless host can't answer.
Add packaging/bazzite/kde-desktop-setup.sh (idempotent, no root): writes the
environment.d KWIN drop-in and seeds the grant DB (shipped at
/usr/share/punktfunk/headless/kde-authorized) into ~/.local/share/flatpak/db/,
restarting the portal chain. Ship it via the RPM at
/usr/share/punktfunk/bazzite/ and document it in the Bazzite README (new §6.5).
Gaming Mode needs none of this (auto-attach).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
On Bazzite (atomic rpm-ostree) `sudo usermod -aG input $USER` doesn't stick —
/etc/group is managed declaratively, so the change is dropped or reverted on
the next update. The supported path is the `ujust add-user-to-input-group`
recipe, which edits the group the immutable-OS-correct way. Update the bazzite
README + the packaging quickstart + the troubleshooting note (which also now
points at the host's "virtual gamepad/DualSense created" vs "creation failed"
log as the unambiguous signal).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
A step-by-step walkthrough for running the host on Bazzite (the immutable
Fedora-Atomic gaming distro): the two install paths (rpm-ostree layering vs the
bootc image), udev + the `input` group, host.env knobs (gamescope-default), the
systemd --user service, firewall ports, verification, and troubleshooting — all
grounded in the packaging/ files. Flags the operator-run COPR, the loopback-only
mgmt port, and that the bundled unit runs the GameStream `serve` host (not m3-host).
Linked from packaging/README.md.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
enricobuehler