Files
nix-config/lib/colmenaSystem.nix
2023-12-29 16:54:33 +08:00

50 lines
1.5 KiB
Nix

# colmena - Remote Deployment via SSH
{
nixpkgs,
home-manager,
specialArgs,
nixos-modules,
home-module ? null,
host_tags,
targetUser ? specialArgs.username,
}: let
inherit (specialArgs) username;
in
{name, ...}: {
deployment = {
inherit targetUser;
targetHost = name; # hostName or IP address
tags = host_tags;
};
imports =
nixos-modules
++ [
{
# make `nix run nixpkgs#nixpkgs` use the same nixpkgs as the one used by this flake.
nix.registry.nixpkgs.flake = nixpkgs;
nix.channel.enable = false; # remove nix-channel related tools & configs, we use flakes instead.
# but NIX_PATH is still used by many useful tools, so we set it to the same value as the one used by this flake.
# Make `nix repl '<nixpkgs>'` use the same nixpkgs as the one used by this flake.
environment.etc."nix/inputs/nixpkgs".source = "${nixpkgs}";
nix.settings.nix-path = nixpkgs.lib.mkForce "nixpkgs=/etc/nix/inputs/nixpkgs";
environment.sessionVariables.NIX_PATH = nixpkgs.lib.mkForce "nixpkgs=/etc/nix/inputs/nixpkgs";
}
]
++ (
if (home-module != null)
then [
home-manager.nixosModules.home-manager
{
home-manager.useGlobalPkgs = true;
home-manager.useUserPackages = true;
home-manager.extraSpecialArgs = specialArgs;
home-manager.users."${username}" = home-module;
}
]
else []
);
}