68 lines
1.9 KiB
Nix
68 lines
1.9 KiB
Nix
# flake.nix --- the heart of my dotfiles
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#
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# Author: Henrik Lissner <henrik@lissner.net>
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# URL: https://github.com/hlissner/dotfiles
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# License: MIT
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#
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# Welcome to ground zero. Where the whole flake gets set up and all its modules
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# are loaded.
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{
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description = "A grossly incandescent nixos config.";
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inputs =
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{
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# Core dependencies
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nixos.url = "nixpkgs/nixos-20.09";
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nixos-unstable.url = "nixpkgs/nixos-unstable";
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home-manager.url = "github:rycee/home-manager/master";
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home-manager.inputs.nixpkgs.follows = "nixos-unstable";
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# Extras
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emacs-overlay.url = "github:nix-community/emacs-overlay";
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nixos-hardware.url = "github:nixos/nixos-hardware";
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};
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outputs = inputs @ { self, nixos, nixos-unstable, home-manager, ... }:
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let
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inherit (builtins) baseNameOf;
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inherit (lib) nixosSystem mkIf removeSuffix attrNames attrValues;
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inherit (lib.my) dotFilesDir mapModules mapModulesRec mapHosts;
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system = "x86_64-linux";
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lib = nixos.lib.extend
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(self: super: { my = import ./lib { inherit pkgs inputs; lib = self; }; });
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mkPkgs = pkgs: extraOverlays: import pkgs {
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inherit system;
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config.allowUnfree = true; # forgive me Stallman senpai
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overlays = extraOverlays ++ (attrValues self.overlays);
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};
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pkgs = mkPkgs nixos [ self.overlay ];
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unstable = mkPkgs nixos-unstable [];
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in {
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lib = lib.my;
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overlay =
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final: prev: {
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inherit unstable;
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user = self.packages."${system}";
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};
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overlays =
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mapModules ./overlays import;
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packages."${system}" =
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mapModules ./packages
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(p: pkgs.callPackage p {});
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nixosModules =
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{ dotfiles = import ./.; }
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// mapModulesRec ./modules import;
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nixosConfigurations =
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mapHosts ./hosts { inherit system; };
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};
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}
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