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flake: make inputs configurable per nixos host

This commit is contained in:
Peder Bergebakken Sundt 2023-12-10 09:41:02 +01:00
parent 68ff2536e3
commit d76fdbf81b
1 changed files with 36 additions and 22 deletions
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56
flake.nix
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@ -3,11 +3,17 @@
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-23.05";
#nixpkgs.url = "github:NixOS/nixpkgs/nixos-23.11"; # gnome plugins broken
nixpkgs-2311.url = "github:NixOS/nixpkgs/nixos-23.11";
unstable.url = "github:NixOS/nixpkgs/nixos-unstable";
# https://github.com/nix-community/home-manager
home-manager.url = "github:nix-community/home-manager/release-23.05";
#home-manager.url = "github:nix-community/home-manager/release-23.11";
home-manager.inputs.nixpkgs.follows = "nixpkgs";
home-manager-2311.url = "github:nix-community/home-manager/release-23.11";
home-manager-2311.inputs.nixpkgs.follows = "nixpkgs-2311";
# https://github.com/NixOS/nixos-hardware
nixos-hardware.url = "github:NixOS/nixos-hardware";
@ -23,6 +29,8 @@
# https://github.com/Mic92/sops-nix
sops-nix.url = "github:Mic92/sops-nix";
sops-nix.inputs.nixpkgs.follows = "nixpkgs";
sops-nix-2311.url = "github:Mic92/sops-nix";
sops-nix-2311.inputs.nixpkgs.follows = "nixpkgs-2311";
/** /
matrix-next.url = "github:dali99/nixos-matrix-modules"; # see https://git.pvv.ntnu.no/Drift/pvv-nixos-config/src/main/flake.nix
@ -62,17 +70,23 @@
outputs = {
self,
nixpkgs,
unstable,
#nixpkgs,
#unstable,
nixos-hardware,
nixos-generators,
home-manager,
#home-manager,
sops-nix,
#flake-programs-sqlite,
...
} @ inputs:
let
flake = inputs: system: nixpkgs.lib.mapAttrs (name: flake: {
inputs-2311 = inputs // {
nixpkgs = inputs.nixpkgs-2311;
home-manager = inputs.home-manager-2311;
sops-nix = inputs.sops-nix-2311;
};
flake = inputs: system: inputs.nixpkgs.lib.mapAttrs (name: flake: {
# TODO filter non-flake inputs
nixos = flake.nixosModules
or null;
@ -83,10 +97,10 @@
or flake.lib
or null;
}) inputs;
forSystems = systems: f: nixpkgs.lib.genAttrs systems (system: f rec {
forSystems = systems: f: inputs.nixpkgs.lib.genAttrs systems (system: f rec {
inherit system;
pkgs = nixpkgs.legacyPackages.${system};
lib = nixpkgs.legacyPackages.${system}.lib;
pkgs = inputs.nixpkgs.legacyPackages.${system};
lib = inputs.nixpkgs.legacyPackages.${system}.lib;
flakes = flake inputs system;
});
forAllSystems = forSystems [
@ -95,7 +109,7 @@
#"riscv64-linux"
];
mkModule = hostname: domain: system: modules: ({ lib, ... }: {
mkModule = hostname: domain: system: inputs: modules: ({ lib, ... }: {
#TODO: fix infinite recursion:
/** /
_module.args = lib.mkFinal {
@ -106,8 +120,8 @@
imports = [
./base.nix
"${self}/hosts/${hostname}"
sops-nix.nixosModules.sops
home-manager.nixosModule
inputs.sops-nix.nixosModules.sops
inputs.home-manager.nixosModule
] ++ modules;
#++ flake-programs-sqlite.nixosModules.programs-sqlite; # TODO: make work
@ -135,7 +149,7 @@
nixpkgs.overlays = [
(final: prev: {
#unstable = unstable.legacyPackages.${final.system};
unstable = import unstable { inherit system; config.allowUnfree = true; }; # TODO: inherit nixos config from stable
unstable = import inputs.unstable { inherit system; config.allowUnfree = true; }; # TODO: inherit nixos config from stable
})
];
# This makes commandline tools like 'nix run nixpkgs#hello'
@ -149,23 +163,23 @@
#"nixpkgs-unstable=github:NixOS/nixpkgs/nixos-unstable"
];
});
mkConfig = hostname: domain: system: modules: nixpkgs.lib.nixosSystem {
mkConfig = hostname: domain: system: inputs: modules: inputs.nixpkgs.lib.nixosSystem {
inherit system;
specialArgs = {
inherit inputs;
flakes = flake inputs system;
};
modules = [ (mkModule hostname domain system modules) ];
modules = [ (mkModule hostname domain system inputs modules) ];
};
mkHosts = mk: with nixos-hardware.nixosModules; {
# TODO: move nixos-hardware imports to the nixos configs?
noximilien = mk "noximilien" "pbsds.net" "x86_64-linux" [ common-pc common-pc-ssd common-cpu-intel ];
brumlebasse = mk "brumlebasse" "pbsds.net" "x86_64-linux" [ common-pc common-pc-ssd common-cpu-amd ];
nord = mk "nord" "pbsds.net" "x86_64-linux" [ common-pc common-pc-ssd common-cpu-intel-cpu-only common-cpu-intel-sandy-bridge common-gpu-amd common-hidpi ];
sopp = mk "sopp" "pbsds.net" "x86_64-linux" [ common-pc common-pc-ssd common-cpu-intel common-gpu-nvidia-nonprime ];
bolle = mk "bolle" "pbsds.net" "x86_64-linux" [ common-pc common-pc-ssd common-cpu-intel ];
eple = mk "eple" "pbsds.net" "x86_64-linux" [ common-pc common-pc-ssd common-cpu-intel ];
garp = mk "garp" "pbsds.net" "x86_64-linux" [ common-pc common-pc-ssd common-cpu-intel ]; # TODO: common-gpu-nvidia-nonprime ];
noximilien = mk "noximilien" "pbsds.net" "x86_64-linux" inputs [ common-pc common-pc-ssd common-cpu-intel ];
brumlebasse = mk "brumlebasse" "pbsds.net" "x86_64-linux" inputs [ common-pc common-pc-ssd common-cpu-amd ];
nord = mk "nord" "pbsds.net" "x86_64-linux" inputs [ common-pc common-pc-ssd common-cpu-intel-cpu-only common-cpu-intel-sandy-bridge common-gpu-amd common-hidpi ];
sopp = mk "sopp" "pbsds.net" "x86_64-linux" inputs [ common-pc common-pc-ssd common-cpu-intel common-gpu-nvidia-nonprime ];
bolle = mk "bolle" "pbsds.net" "x86_64-linux" inputs [ common-pc common-pc-ssd common-cpu-intel ];
eple = mk "eple" "pbsds.net" "x86_64-linux" inputs [ common-pc common-pc-ssd common-cpu-intel ];
garp = mk "garp" "pbsds.net" "x86_64-linux" inputs [ common-pc common-pc-ssd common-cpu-intel ]; # TODO: common-gpu-nvidia-nonprime ];
#gomperud smattkuken skrytebiffen skalkesnerken balleby brumlebasse bingus skjrlaltatjlstad
#bergjlot snortheimsmoen ditlefsen skrukkerud podebusk zmaragd makrell alfnes blix urke eple hasselknippe pytte uddu imdorf rosenqvist
};
@ -199,7 +213,7 @@
nixosConfigurations = mkHosts mkConfig;
homeConfigurations = forAllSystems ({ pkgs, flakes, ... }: let
mkHome = user: home: modules: home-manager.lib.homeManagerConfiguration {
mkHome = user: home: modules: inputs.home-manager.lib.homeManagerConfiguration {
inherit pkgs;
modules = modules ++ [{
home.username = user;