|
|
@ -1,6 +1,7 @@ |
|
|
|
{ |
|
|
|
description = "Nixos config flake"; |
|
|
|
|
|
|
|
# Package sources. |
|
|
|
inputs = { |
|
|
|
nixpkgs.url = "github:nixos/nixpkgs/nixos-23.11"; |
|
|
|
nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable"; |
|
|
@ -16,8 +17,10 @@ |
|
|
|
}; |
|
|
|
}; |
|
|
|
|
|
|
|
# Flake outputs, NixOS and Home Configurations. |
|
|
|
outputs = inputs@{ self, ... }: |
|
|
|
let |
|
|
|
# Load settings.nix or the default if not exists. |
|
|
|
settings = (if (builtins.pathExists ./settings.nix) |
|
|
|
then |
|
|
|
(import ./settings.nix) |
|
|
@ -25,6 +28,7 @@ |
|
|
|
(import ./settings-default.nix) |
|
|
|
); |
|
|
|
|
|
|
|
# Based on loaded settings, set the nixpkgs version. |
|
|
|
nixpkgs = (if (settings.packages == "stable") |
|
|
|
then |
|
|
|
inputs.nixpkgs |
|
|
@ -32,6 +36,7 @@ |
|
|
|
inputs.nixpkgs-unstable |
|
|
|
); |
|
|
|
|
|
|
|
# Setup an overlay for unstable packages to include on stable environments. |
|
|
|
overlay-unstable = final: prev: { |
|
|
|
unstable = import inputs.nixpkgs-unstable { |
|
|
|
system = settings.system; |
|
|
@ -39,6 +44,7 @@ |
|
|
|
}; |
|
|
|
}; |
|
|
|
|
|
|
|
# Setup the main packages config with the overlays. |
|
|
|
pkgs = (import nixpkgs { |
|
|
|
system = settings.system; |
|
|
|
config = { |
|
|
@ -48,6 +54,7 @@ |
|
|
|
overlays = [ overlay-unstable ]; |
|
|
|
}); |
|
|
|
|
|
|
|
# Function to configure a system with our defaults. |
|
|
|
mkSystem = config: nixpkgs.lib.nixosSystem { |
|
|
|
system = settings.system; |
|
|
|
specialArgs = { |
|
|
@ -62,6 +69,7 @@ |
|
|
|
]; |
|
|
|
}; |
|
|
|
|
|
|
|
# Function to configure home-manager for a user. |
|
|
|
mkHome = config: inputs.home-manager.lib.homeManagerConfiguration { |
|
|
|
inherit pkgs; |
|
|
|
extraSpecialArgs = { |
|
|
@ -71,9 +79,13 @@ |
|
|
|
modules = [ config ]; |
|
|
|
}; |
|
|
|
in { |
|
|
|
# NixOS configurations, in most cases we use default with a profile. |
|
|
|
# Any host that needs specific configurations separate from what is included by default, |
|
|
|
# will need its own configuration for its hostname. |
|
|
|
nixosConfigurations.default = mkSystem ./hosts/default/configuration.nix; |
|
|
|
nixosConfigurations.tama = mkSystem ./hosts/tama/configuration.nix; |
|
|
|
|
|
|
|
# Home manager configurations, we do the main user from the configuration and root. |
|
|
|
homeConfigurations = { |
|
|
|
${settings.user.name} = mkHome ./users/main-user.nix; |
|
|
|
"root" = mkHome ./users/root.nix; |
|
|
|