jellyfin/flake.nix
2025-09-20 00:43:42 +02:00

87 lines
2.2 KiB
Nix

{
description = "A very basic flake";
inputs = {
nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
};
outputs =
{ self, nixpkgs }:
let
inherit (nixpkgs) lib;
overlay =
final: pkgs:
(packages pkgs)
// lib.attrsets.mapAttrs' (name: value: {
name = "jellyfin-plugin-${name}";
inherit value;
}) (plugins final);
pkgs' = pkgs: pkgs.extend overlay;
per-pkgs = fn: builtins.mapAttrs (_: fn) nixpkgs.legacyPackages;
scan =
base: fn:
let
fold =
acc: entry: kind:
let
name = lib.strings.removeSuffix ".nix" entry;
attr = lib.optionalAttrs (lib.strings.hasSuffix ".nix" entry) {
${name} = fn name "${base}/${entry}";
};
in
acc // attr;
files = lib.optionalAttrs (builtins.pathExists base) (builtins.readDir base);
in
lib.attrsets.foldlAttrs fold { } files;
packages =
pkgs: scan ./package (name: def: (pkgs' pkgs).callPackage def { original = pkgs.${name} or null; });
plugins =
pkgs:
let
base = ./plugin;
result = lib.attrsets.foldlAttrs (
acc: name: kind:
acc
// lib.optionalAttrs (kind == "directory") {
${name} = (pkgs' pkgs).jellyfin.plugin (base + "/${name}") { };
}
) { } (builtins.readDir base);
in
if builtins.pathExists base then result else { };
module = defs: {
imports = lib.toList defs;
config.nixpkgs.overlays = [ overlay ];
};
in
{
overlays.default = overlay;
packages = per-pkgs (
pkgs:
(packages pkgs)
// lib.attrsets.mapAttrs' (name: value: {
name = "plugin-${name}";
inherit value;
}) (plugins pkgs)
);
nixosModules =
let
modules = scan ./module (
_: def: {
config.nixpkgs.overlays = [ overlay ];
imports = [ def ];
}
);
in
{ default.imports = builtins.attrValues modules; } // modules;
formatter = per-pkgs ({ nixfmt-tree, ... }: nixfmt-tree);
};
}