2023-11-19 08:20:58 +01:00
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# NixOS module {#sec-flakes-nixos-module}
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To use Home Manager as a NixOS module, a bare-minimum `flake.nix` would
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be as follows:
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``` nix
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{
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description = "NixOS configuration";
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inputs = {
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nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
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home-manager.url = "github:nix-community/home-manager";
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home-manager.inputs.nixpkgs.follows = "nixpkgs";
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};
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outputs = inputs@{ nixpkgs, home-manager, ... }: {
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nixosConfigurations = {
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hostname = nixpkgs.lib.nixosSystem {
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system = "x86_64-linux";
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modules = [
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./configuration.nix
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home-manager.nixosModules.home-manager
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{
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home-manager.useGlobalPkgs = true;
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home-manager.useUserPackages = true;
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home-manager.users.jdoe = import ./home.nix;
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# Optionally, use home-manager.extraSpecialArgs to pass
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# arguments to home.nix
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}
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];
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};
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};
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};
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}
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```
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The Home Manager configuration is then part of the NixOS configuration
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and is automatically rebuilt with the system when using the appropriate
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command for the system, such as
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`nixos-rebuild switch --flake <flake-uri>`.
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You can use the above `flake.nix` as a template in `/etc/nixos` by
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2023-12-02 01:19:09 +01:00
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``` shell
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2023-11-19 08:20:58 +01:00
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$ nix flake new /etc/nixos -t github:nix-community/home-manager#nixos
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```
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