xeals/nur-packages
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default: add unit packages (#26)

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Alper Çelik 2023-03-06 01:40:35 +03:00 committed by GitHub
parent fc1f1b328b
commit 162045b8d7
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3 changed files with 13 additions and 15 deletions
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10
callUnitRoot.nix Normal file
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@ -0,0 +1,10 @@
{ pkgs, lib ? pkgs.lib, unitDir ? "unit", packageFun ? "package.nix", root ? "${./pkgs}/${unitDir}" }:
let
shards = lib.attrNames (builtins.readDir root);
namesForShard = shard: lib.mapAttrs'
(name: _: { inherit name; value = "${root}/${shard}/${name}"; })
(builtins.readDir "${root}/${shard}");
namesToPath = lib.foldl' lib.recursiveUpdate { } (map namesForShard shards);
units = lib.mapAttrs (_: path: pkgs.callPackage "${path}/${packageFun}" { }) namesToPath;
in
units

4
default.nix
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@ -9,9 +9,9 @@
{ pkgs ? import <nixpkgs> { } }:
import ./pkgs/top-level/all-packages.nix { inherit pkgs; }
// {
// {
# The `lib`, `modules`, and `overlay` names are special
lib = import ./lib { inherit pkgs; }; # functions
modules = import ./modules; # NixOS modules
overlays = import ./overlays; # nixpkgs overlays
}
} // import ./callUnitRoot.nix { inherit pkgs; }

14
flake.nix
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@ -20,23 +20,11 @@
# Unstable names are variables.
packages =
let
unitDir = "unit";
packageFun = "package.nix";
callUnitRoot = root:
let
shards = lib.attrNames (builtins.readDir root);
namesForShard = shard: lib.mapAttrs'
(name: _: { inherit name; value = "${root}/${shard}/${name}"; })
(builtins.readDir "${root}/${shard}");
namesToPath = lib.foldl' lib.recursiveUpdate { } (map namesForShard shards);
units = lib.mapAttrs (_: path: pkgs.callPackage "${path}/${packageFun}" { }) namesToPath;
in
units;
legacyPackages = import ./pkgs/top-level/all-packages.nix { inherit pkgs; };
onlyAvailable = lib.filterAttrs (_: drv: builtins.elem system (drv.meta.platforms or [ ]));
in
onlyAvailable (legacyPackages // callUnitRoot "${./pkgs}/${unitDir}");
onlyAvailable (legacyPackages // import ./callUnitRoot.nix { inherit pkgs; });
checks = {
nixpkgs-fmt = pkgs.writeShellScriptBin "nixpkgs-fmt-check" ''