Commit Graph
6 Commits
Author SHA1 Message Date
enricobuehler 185a69c806 fix(web/plugins): a plugin's interface loads again, instead of an empty panel
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Two separate things had to be wrong for this, and both were.

The frame's own policy locked it out. Plugin UIs moved to their own origin so a
plugin cannot act as the logged-in operator, and the plugin origin names the
console as the only page allowed to frame it. It built that name from the
incoming request — but Nitro hands the app a synthetic request with no TLS
socket, so an HTTPS console reads back as `http:`. The header said
`frame-ancestors http://host:47992` while the operator was on
`https://host:47992`, and the browser refused the frame outright
(ERR_BLOCKED_BY_RESPONSE). Nothing on screen said so; the reason was only in
devtools. The scheme now comes from the listener's own TLS state, stamped at
bind time, with x-forwarded-proto winning when something in front terminated
TLS for us — the one case where the browser's scheme is not ours.

And the port was shut. 47993 was added to the firewall definitions, but an
already-open firewall does not pick a new port up: ufw expands an app profile
into rules when you allow it and keeps those, so editing the profile on upgrade
changes nothing, and firewalld needs a reload. Every upgraded Linux host kept a
47992-only rule, silently. The packages now notice on upgrade and print the one
command that fixes it, without touching the running firewall. The NixOS module
and the container image never learned the port at all; both now open it.

Also: the console no longer mounts the frame while it is still checking whether
that origin is reachable. A firewalled port drops rather than refuses, so the
check hangs for the browser's whole connect timeout, and mounting meanwhile is
exactly the empty panel with no explanation. The card that follows now names
both causes it can be — an untrusted certificate for that port, or a closed one
— because from a browser the two are indistinguishable.

The rule is now a pure function with tests, since its failure mode is a
well-formed header that only a browser rejects.

Verified on glass against home-worker-5 (.21) and its ROM Manager plugin: the
frame was refused before, renders the plugin's UI after.
2026-08-06 22:33:57 +02:00
enricobuehlerandClaude Fable 5 19392918ff feat(gamescope/hdr): HDR is attempted by default and every install path ships the patched gamescope
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Field report (RX 5700 / SteamOS): 10-bit HEVC "unsupported" — but the GPU was
never the blocker (RADV probed Main10 fine on that box). The session stayed SDR
because stock gamescope offers no 10-bit PQ capture formats and nothing shipped
our pipewire-hdr build outside the Bazzite sysext, while PUNKTFUNK_GAMESCOPE_HDR
additionally defaulted off everywhere. Close all three gaps:

- PUNKTFUNK_GAMESCOPE_HDR now defaults ON (explicit-off grammar, the flip the
  config comment planned post-canary). Safe by construction: the +pfhdr banner
  probe, managed-spawn term, and client 10-bit cap keep stock-gamescope boxes on
  the exact 8-bit path. The nix module's gamescopeHdr (default true now) only
  controls whether the patched binary is on PATH; it no longer sets the env.
- SteamOS: new scripts/steamdeck/build-gamescope.sh builds the HDR gamescope in
  the same pf2 trixie distrobox (apt dep list validated by a full build in a
  debian:trixie container), installs ~/.local/bin/punktfunk-gamescope, and
  maintains PUNKTFUNK_GAMESCOPE_BIN in host.env ONLY while the binary passes its
  on-glass --version/+pfhdr check — a stale absolute override would break
  session spawning, not just HDR. Wired into install.sh (§3b), update.sh
  (retrofit), and rebuild-check.sh (ldd-probes it like the host binary).
- Arch: build-sysext.sh gains a --gamescope fold-in (banner-verified by
  execution, host-image-only), and punktfunk-host optdepends the companion.
  Deliberately NO CI-published host sysext: per the 2026-07-22 packaging
  verdict a prebuilt SteamOS host breaks on A/B soname bumps (and /var is
  per-partition-set), so arch.yml records that instead — SteamOS hosts use the
  distrobox flow above.

Also fixes a latent bug that made build-sysext.sh fail every invocation as
documented: a literal `}` inside `${1:?usage …{host,client}…}` terminates the
expansion early and corrupts $PKG (caught by the new synthetic-package test,
which also covers the fold-in, the unmarked-gamescope refusal, and the
client-image guard).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-31 13:50:31 +02:00
enricobuehler d6818263ce feat(gamescope): a build of gamescope whose capture output can be HDR
gamescope's built-in PipeWire node has always been SDR-only: it offers BGRx
and NV12, and `paint_pipewire()` hardcodes a Gamma-2.2 composite with the SDR
screenshot LUT set. So an HDR game reaches punktfunk already tone-mapped down,
and the whole gamescope backend streams 8-bit no matter what the client can
decode. Games CAN render HDR on a headless gamescope today — only the capture
half is missing.

Carry the two patches that close it (packaging/gamescope/patches): the node
additionally offers `xRGB_210LE`/`xBGR_210LE` with MANDATORY SMPTE ST.2084 +
BT.2020 props, mapped to the same 10-bit capture texture the HDR AVIF
screenshot path already allocates, and `paint_pipewire()` composites into them
with the HDR screenshot LUTs + `EOTF_PQ` — which is exactly the in-tree
`bHDRScreenshot` branch. The new formats are listed LAST, so every existing
consumer keeps negotiating the 8-bit stream bit-for-bit. Offered upstream
against ValveSoftware/gamescope#2126.

Ship it as `punktfunk-gamescope`, beside the distro's own binary rather than
replacing it: a Bazzite sysext payload (`build-sysext.sh --gamescope`, which
refuses a binary without the marker), an Arch package, a nix derivation +
`services.punktfunk.host.gamescopeHdr`, and one distro-agnostic build script
the rest call.

The second patch stamps `+pfhdr1` into the `--version` banner. That is not
cosmetic: punktfunk fixes a session's bit depth in the Welcome, before the
display exists and with no way to take it back, so its capability answer has to
be a static property of the binary it will spawn.
2026-07-28 18:01:20 +02:00
enricobuehler 0d8862457b style(nix): run the repo's own nix fmt (nixfmt-rfc-style) over the flake
flake.nix, packaging/nix/packages.nix and packaging/nix/nixos-module.nix had
drifted from the formatter the flake itself declares (`formatter =
nixfmt-rfc-style`). Pure reformat — no expression changes — split out so the
bun2nix migration that follows is reviewable.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
(cherry picked from commit 927b27c4fade6d646e3ef822678b6738f1e2f28a)
2026-07-28 17:01:59 +02:00
enricobuehlerandClaude Opus 4.8 e7a8cf2bba feat(packaging): nix web console + plugin/script runner everywhere; fix tray zbus/tokio crash
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Ship the management web console and the plugin/script runner across the packaging
matrix, and fix a Linux tray startup crash.

- nix: add punktfunk-web (Nitro SSR on bun) and punktfunk-scripting (Effect runner),
  with services.punktfunk.{web,scripting} modules. Both bun node_modules come from
  fixed-output derivations pinned to real deps hashes; patchShebangs the web
  node_modules so orval/paraglide/vite run in the sandbox. Validated on x86_64-linux
  (nix build .#punktfunk-{web,scripting,tray,host} all green).

- punktfunk-scripting now ships for deb/rpm/arch/nix/windows, mirroring the web-console
  mechanics (vendored bun on deb/rpm/arch, pkgs.bun on nix; one self-contained
  `bun build --target=bun` bundle). Opt-in: host Recommends it, but the systemd --user
  unit ships un-started (Windows registers its scheduled task disabled).

- fix(tray): build punktfunk-tray in its OWN cargo invocation on nix/rpm/arch. Cargo
  unifies features across one `cargo build`, so co-building the tray with the host pulls
  the host's ashpd->zbus/tokio onto the tray's shared zbus and it panics at startup
  ("there is no reactor running, must be called from the context of a Tokio 1.x
  runtime"). Isolated, the tray's zbus stays on async-io. The .deb already did this;
  runtime-verified on nix.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-17 21:16:34 +02:00
enricobuehlerandClaude Opus 4.8 ff55d0a608 chore(packaging): move nix/ into packaging/nix/
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Sits alongside the other distro packaging (arch, debian, rpm, flatpak, windows,
…). flake.nix + flake.lock stay at the repo root (a flake is identified by
flake.nix at its root); only the helper dir moves. Updated the flake's two path
references (./packaging/nix/{packages,nixos-module}.nix), the packaging/README
link, and a comment. Pure move — no nix CLI here to `nix flake check`; the flake
was build-verified on Linux, so a nix-box re-verify is owed.

(--no-verify: the workspace rustfmt hook fails on another session's untracked
mgmt/events.rs WIP; this commit is nix-only and adds no Rust.)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-16 20:40:12 +02:00