The previous commit wrapped the manifest's storePath string in a
symlinkJoin. symlinkJoin passes its paths as a file, so a bare store-path
string registered no dependency: Nix never substituted the closure and the
symlinkJoin failed with 'radiantwave-: No such file or directory'.
builtins.storePath turns the published path into a real store-path
dependency that Nix substitutes from the channel's Attic cache, so the app
is baked and never compiled. Keep the raw string (publishedPath) for the
updater's plain-string baseline pointer.
Production builds failed CI's baseline preflight because flake.nix pinned
the app to tag 1.8 (channel.appVersion = "1.8") while the published
manifest had moved on to 1.9.
Stop pinning the app anywhere. flake.nix now fetches the channel's
published manifest at eval time (builtins.fetchurl) and bakes its
storePath verbatim, so every image carries exactly the closure RadiantWave
published to Attic and never compiles the app from source.
- flake.nix: drop the radiantwave/radiantwave-dev inputs, appInput,
appVersion, channelVersion and baselineOutPaths; add channelAtticUrl,
channelManifestDir and publishedApp; builders consume the published path.
- configuration.nix: wrap the published store path in a symlinkJoin so it
can live in environment.systemPackages; add --impure to autoUpgrade
flags and set tarball-ttl = 0 so eval reads the current manifest.
- radiantwave-updater.nix: baselinePackage (package) -> baselinePath (str),
seeded from the exact manifest path.
- CI (build.yml): replace the version-equality preflight with a fail-fast
check that the announced closure is in the channel's Attic; set
tarball-ttl = 0.
- build-rpi.sh: pass --impure.
- AGENTS.md: document the manifest-driven baseline.
Replace the four per-variant prod workflows (and the leftover dev workflow)
with the shared .gitea/workflows/build.yml. Main builds on new tags or manual
dispatch; dev pushes build the dev channel. Identical file on both branches.
The radiantwave 1.8 tag was force-moved from 34c72b5 to a5a6b5b while
flake.lock still pinned the old commit, so the ISO baked a baseline that
was not the closure RadiantWave CI published to Attic. With version 1.8
overridden this could still compile RadiantWave from source instead of
substituting it.
- Update flake.lock so radiantwave?ref=refs/tags/1.8 resolves to a5a6b5b.
- Expose channelVersion/channelAtticUrl/channelManifestDir/baselineOutPaths
from flake.nix for CI verification.
- Prod workflows: fail fast unless channel.appVersion equals the channel
manifest version, baselineOutPaths.<system> equals the manifest storePath,
and that store path exists in the channel's Attic cache.
- Pin the radiantwave input to tag 1.8 and add channel.appVersion; override the package version so pure builds bake 1.8 instead of RadiantWave's 0.1.0 default.
- radiantwaveUpdaterModule gains a manifestFile arg; Raspberry Pi polls aarch64-manifest.json.
- Launch the rotated/Android kiosk through /var/lib/radiantwave/current so the live updater actually applies.
- Allow unfree in the RPi builder to match x86 and drop the impure NIXPKGS_ALLOW_UNFREE dependency.
The dev->main merge left the channel block in flake.nix pointing at
radiantwave-dev, so prod ISOs built from main shipped the dev app (which
versions itself by short git hash) and the updater polled the dev Attic
manifest. Restore the channel block to main values, re-pin flake.lock to
the latest radiantwave main revision, and expose channelName so the prod
build workflows can fail fast if main ever resolves to the dev channel.
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NeilClack
NeilClack