nixos/flake.nix

130 lines
4.2 KiB
Nix

{
description = "Your new nix config";
inputs = {
# Nixpkgs
#nixpkgs.url = "github:nixos/nixpkgs/nixos-23.11";
# 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'.
# Home manager
home-manager = {
url = "github:nix-community/home-manager/release-23.11";
inputs.nixpkgs.follows = "nixpkgs";
};
# Declarative partitioning and formatting
disko = {
url = "github:nix-community/disko";
inputs.nixpkgs.follows = "nixpkgs";
};
# Secrets management
sops-nix = {
url = "github:mic92/sops-nix";
inputs.nixpkgs.follows = "nixpkgs";
};
nix-secrets = {
url = "git+ssh://git@git.bitlab21.com/sam/nix-secrets.git";
flake = false;
};
};
outputs = {
self,
nixpkgs,
home-manager,
disko,
...
} @ inputs: let
inherit (self) outputs;
# Supported systems for your flake packages, shell, etc.
systems = [
"aarch64-linux"
"i686-linux"
"x86_64-linux"
"aarch64-darwin"
"x86_64-darwin"
];
# 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;
specialArgs = { inherit inputs outputs; };
in {
# Your custom packages
# Accessible 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;};
# 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 = {
# FIXME replace with your hostname
nixdev = nixpkgs.lib.nixosSystem {
inherit specialArgs;
modules = [
# > Our main nixos configuration file <
./hosts/nixdev
home-manager.nixosModules.home-manager{
home-manager.extraSpecialArgs = specialArgs;
}
];
};
fileserver = nixpkgs.lib.nixosSystem {
inherit specialArgs;
modules = [
# > Our main nixos configuration file <
./hosts/fileserver
home-manager.nixosModules.home-manager{
home-manager.extraSpecialArgs = specialArgs;
}
];
};
bootstrap = nixpkgs.lib.nixosSystem {
inherit specialArgs;
modules = [
disko.nixosModules.disko
./hosts/common/disks/gpt-bios-compact.nix
./hosts/bootstrap
];
};
};
# # Standalone home-manager configuration entrypoint
# # Available through 'home-manager --flake .#your-username@your-hostname'
# homeConfigurations = {
# # FIXME replace with your username@hostname
# "sam@nixdev" = home-manager.lib.homeManagerConfiguration {
# pkgs = nixpkgs.legacyPackages.x86_64-linux; # Home-manager requires 'pkgs' instance
# extraSpecialArgs = {inherit inputs outputs ;};
# modules = [
# # > Our main home-manager configuration file <
# ./home/nixdev.nix
# ];
# };
# "admin@fileserver" = home-manager.lib.homeManagerConfiguration {
# pkgs = nixpkgs.legacyPackages.x86_64-linux; # Home-manager requires 'pkgs' instance
# extraSpecialArgs = {inherit inputs outputs ;};
# modules = [
# # > Our main home-manager configuration file <
# ./home/nixdev.nix
# ];
# };
# };
};
}