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flake.nix
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flake.nix
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{
description = "Shahin's digital life (and 45r4r) in Nix!";
inputs = {
# Nixpkgs
nixpkgs.url = "github:nixos/nixpkgs/nixos-23.05";
# You can access packages and modules from different nixpkgs revs
# at the same time. Here's an working example:
nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable";
# Also see the 'unstable-packages' overlay at 'overlays/default.nix'.
nixpkgs-shahinism.url = "github:shahinism/nixpkgs/shahinism";
# Home manager
home-manager.url = "github:nix-community/home-manager";
home-manager.inputs.nixpkgs.follows = "nixpkgs-unstable";
# Emacs
emacs-overlay.url = "github:nix-community/emacs-overlay/master";
emacs-src.url = "github:emacs-mirror/emacs/emacs-29";
emacs-src.flake = false;
# Add any other flake you might need
hardware.url = "github:nixos/nixos-hardware";
devenv.url = "github:cachix/devenv/latest";
# Shameless plug: looking for a way to nixify your themes and make
# everything match nicely? Try nix-colors!
# nix-colors.url = "github:misterio77/nix-colors";
stylix = {
url = "github:danth/stylix";
inputs = {
nixpkgs.follows = "nixpkgs";
home-manager.follows = "home-manager";
};
};
};
nixConfig = {
extra-substituters = [
# "http://framework.starling-goldeye.ts.net:5000"
"https://shahinism.cachix.org"
"https://nix-community.cachix.org"
"https://cuda-maintainers.cachix.org"
"https://cache.nixos.org/"
];
extra-trusted-public-keys = [
"framework.starling-goldeye.ts.net:r79SpjobbITfeymQBw7GUNYBxGBGbFumJVdR9sdsOTM="
"nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
"shahinism.cachix.org-1:BzxJ+Ky6ASS/936XSAcq13841+hRW/FN++zOqoxtbGM="
"cuda-maintainers.cachix.org-1:0dq3bujKpuEPMCX6U4WylrUDZ9JyUG0VpVZa7CNfq5E="
];
extra-trusted-users = [ "root" "shahin" ];
};
outputs = { self, nixpkgs, nixpkgs-unstable, nixpkgs-shahinism, home-manager
, devenv, stylix, ... }@inputs:
let
inherit (self) outputs;
lib = nixpkgs.lib // home-manager.lib;
libUnstable = nixpkgs-unstable.lib // home-manager.lib;
# Supported systems for your flake packages, shell, etc.
systems = [ "aarch64-linux" "x86_64-linux" ];
# This is a function that generates an attribute by calling a function you
# pass to it, with each system as an argument
forAllSystems = nixpkgs.lib.genAttrs systems;
pkgsFor =
lib.genAttrs systems (system: import nixpkgs { inherit system; });
pkgsForUnstable = libUnstable.genAttrs systems
(system: import nixpkgs-unstable { inherit system; });
x86_64-linux = pkgsForUnstable.x86_64-linux;
in {
# Your custom packages
# Acessible through 'nix build', 'nix shell', etc
packages =
forAllSystems (system: import ./pkgs nixpkgs.legacyPackages.${system});
# Formatter for your nix files, available through 'nix fmt'
# Other options beside 'alejandra' include 'nixpkgs-fmt'
formatter =
forAllSystems (system: nixpkgs.legacyPackages.${system}.alejandra);
# Your custom packages and modifications, exported as overlays
overlays = import ./overlays { inherit inputs outputs; };
# Reusable nixos modules you might want to export
# These are usually stuff you would upstream into nixpkgs
nixosModules = import ./modules/nixos;
# Reusable home-manager modules you might want to export
# These are usually stuff you would upstream into home-manager
homeManagerModules = import ./modules/home-manager;
# NixOS configuration entrypoint
# Available through 'nixos-rebuild --flake .#your-hostname'
nixosConfigurations = {
system76 = libUnstable.nixosSystem {
specialArgs = { inherit inputs outputs; };
modules = [ ./hosts/system76 ];
};
framework = libUnstable.nixosSystem {
specialArgs = { inherit inputs outputs; };
modules = [ ./hosts/framework ];
};
};
# Standalone home-manager configuration entrypoint
# Available through 'home-manager --flake .#your-username@your-hostname'
homeConfigurations = {
"shahin@system76" = home-manager.lib.homeManagerConfiguration {
# Home-manager requires 'pkgs' instance
pkgs = pkgsForUnstable.x86_64-linux;
extraSpecialArgs = { inherit inputs outputs; };
modules = [ stylix.homeManagerModules.stylix ./home/system76.nix ];
};
"shahin@framework" = home-manager.lib.homeManagerConfiguration {
pkgs = pkgsForUnstable.x86_64-linux;
extraSpecialArgs = { inherit inputs outputs; };
modules = [ stylix.homeManagerModules.stylix ./home/framework.nix ];
};
};
devShell.x86_64-linux = devenv.lib.mkShell {
inherit x86_64-linux;
modules = [ ./devenv.nix ];
};
};
}