diff options
Diffstat (limited to 'flake.nix')
| -rw-r--r-- | flake.nix | 76 |
1 files changed, 52 insertions, 24 deletions
@@ -6,30 +6,58 @@ extra-trusted-public-keys = ["cache.garnix.io:CTFPyKSLcx5RMJKfLo5EEPUObbA78b0YQ2DTCJXqr9g="]; }; - inputs = { - nixpkgs.url = "nixpkgs/nixos-unstable"; + inputs.nixpkgs.url = "nixpkgs/nixos-unstable"; - parts = { - url = "github:hercules-ci/flake-parts"; - inputs.nixpkgs-lib.follows = "nixpkgs"; - }; - }; + outputs = { + nixpkgs, + self, + ... + }: let + inherit (nixpkgs) lib; + + systems = [ + "x86_64-linux" + "aarch64-linux" + "x86_64-darwin" + "aarch64-darwin" + ]; + + forAllSystems = fn: lib.genAttrs systems (sys: fn nixpkgs.legacyPackages.${sys}); + in { + packages = forAllSystems ( + pkgs: let + overlay = lib.fix (final: self.overlays.default final pkgs); + + /* + this filters out packages that may be broken or not supported + on the current system. packages that have no `version` or `platforms` + meta attribute are assumed to be valid + */ + isValid = _: v: + lib.elem pkgs.system (v.meta.platforms or [pkgs.system]) && !(v.meta.broken or false); - outputs = {parts, ...} @ inputs: - parts.lib.mkFlake {inherit inputs;} { - imports = [ - ./pkgs - ./modules - ./templates - ]; - - systems = [ - "x86_64-linux" - "aarch64-linux" - "x86_64-darwin" - "aarch64-darwin" - ]; - - perSystem = {pkgs, ...}: {formatter = pkgs.alejandra;}; - }; + pkgs' = lib.filterAttrs isValid overlay; + in + pkgs' // {default = pkgs'.treefetch;} + ); + + overlays.default = final: prev: (import ./pkgs final prev); + + templates = let + # string -> string -> {} + mkTemplate = name: description: { + path = builtins.path { + path = ./templates/${name}; + name = "${name}-template"; + }; + + inherit description; + }; + in + lib.mapAttrs mkTemplate { + basic = "minimal boilerplate for my flakes"; + full = "big template for complex flakes (using flake-parts)"; + nixos = "minimal boilerplate for flake-based nixos configuration"; + }; + }; } |