jellyfin/module/default.nix
2025-11-29 18:58:56 +01:00

64 lines
1.6 KiB
Nix

scope:
{
lib,
pkgs,
config,
...
}:
let
cfg = config.services.jellyfin;
plugin = name: (scope pkgs)."jellyfin-plugin-${name}".override {
jellyfin = cfg.package;
};
libs = pkg: fn: lib.lists.foldl (acc: lib: acc ++ lib.toList (fn lib)) [ ] pkg.pluginLibraries;
serviceConfig =
pkg:
let
make-rw = pkgs.writeShellScript "make-rw" ''
readonly src="${pkg}/''${1}"
readonly dst="${cfg.dataDir}/''${1}"
mkdir -p "''${dst%/*}"
[[ -f "''${dst}" ]] || cp "''${src}" "''${dst}"
'';
in
{
BindReadOnlyPaths = map (name: "${pkg}/${name}:${cfg.dataDir}/plugins/${pkg.name}/${name}") pkg.jellyfinPluginFiles;
BindPaths = [
"${cfg.dataDir}/plugins/${pkg.name}/meta.json"
];
};
type.plugin = lib.types.addCheck lib.types.package (builtins.hasAttr "jellyfinPluginFiles");
in
{
options.services.jellyfin.plugins = lib.mkOption {
type = lib.types.listOf (lib.types.coercedTo lib.types.nonEmptyStr plugin type.plugin);
default = [ ];
};
config.systemd = lib.mkIf (cfg.plugins != { }) {
services.jellyfin.serviceConfig = lib.mkMerge (
[
{ BindPaths = [ "${cfg.dataDir}/plugins" ]; }
{ BindPaths = [ "${cfg.dataDir}/plugins/configurations/" ]; }
]
++ builtins.map serviceConfig cfg.plugins
);
tmpfiles.settings = lib.lists.foldl (
acc: pkg:
acc
// {
${pkg.name}."${cfg.dataDir}/plugins/${pkg.name}/meta.json".C = {
group = cfg.group;
user = cfg.user;
mode = "0700";
argument = "${pkg}/meta.json";
};
}
) { } cfg.plugins;
};
}