73 lines
2.6 KiB
Nix
73 lines
2.6 KiB
Nix
{ config, lib, pkgs, inputs, self-nixpkgs, ... }: {
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nix = {
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package = pkgs.lix;
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nixPath = [ "self=/etc/self" "nixpkgs=/etc/nixpkgs" ];
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registry.nixpkgs.flake = self-nixpkgs;
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registry.self.flake = inputs.self;
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optimise.automatic = lib.mkDefault true;
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extraOptions = ''
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builders-use-substitutes = true
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experimental-features = nix-command flakes
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keep-outputs = true
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keep-derivations = true
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# Prevent Nix from fetching the registry every time
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flake-registry = ${inputs.flake-registry}/flake-registry.json
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'';
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settings = {
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auto-optimise-store = false;
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require-sigs = true;
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substituters = [
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"https://cache.nixos.org"
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"https://nix-community.cachix.org"
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"https://nixpkgs-wayland.cachix.org"
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"https://hyprland.cachix.org"
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"https://ataraxiadev-foss.cachix.org"
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# "https://cache.ataraxiadev.com/ataraxiadev"
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"https://numtide.cachix.org"
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"https://devenv.cachix.org"
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"https://ezkea.cachix.org"
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"https://nyx.chaotic.cx"
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];
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trusted-public-keys = [
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"cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
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"nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
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"nixpkgs-wayland.cachix.org-1:3lwxaILxMRkVhehr5StQprHdEo4IrE8sRho9R9HOLYA="
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"hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
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"ataraxiadev-foss.cachix.org-1:ws/jmPRUF5R8TkirnV1b525lP9F/uTBsz2KraV61058="
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# "ataraxiadev:/V5bNjSzHVGx6r2XA2fjkgUYgqoz9VnrAHq45+2FJAs="
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"numtide.cachix.org-1:2ps1kLBUWjxIneOy1Ik6cQjb41X0iXVXeHigGmycPPE="
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"devenv.cachix.org-1:w1cLUi8dv3hnoSPGAuibQv+f9TZLr6cv/Hm9XgU50cw="
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"ezkea.cachix.org-1:ioBmUbJTZIKsHmWWXPe1FSFbeVe+afhfgqgTSNd34eI="
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"nyx.chaotic.cx-1:HfnXSw4pj95iI/n17rIDy40agHj12WfF+Gqk6SonIT8="
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"chaotic-nyx.cachix.org-1:HfnXSw4pj95iI/n17rIDy40agHj12WfF+Gqk6SonIT8="
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];
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trusted-users = [ "root" config.mainuser "deploy" "@wheel" ];
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use-xdg-base-directories = true;
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};
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};
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environment.etc.nixpkgs.source = self-nixpkgs;
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environment.etc.self.source = inputs.self;
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environment.systemPackages = let
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repl-home = "/home/${config.mainuser}/nixos-config/repl.nix";
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repl = pkgs.writeShellScriptBin "repl" ''
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# source /etc/set-environment
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if [ -f "${repl-home}" ]; then
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echo "use home flake"
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nix repl "${repl-home}" "$@"
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else
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echo "use system flake"
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nix repl "/etc/self/repl.nix" "$@"
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fi
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'';
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in [ repl ];
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persist.state.homeDirectories = [ ".local/share/nix" ];
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}
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