101 lines
3.5 KiB
Nix
101 lines
3.5 KiB
Nix
{
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inputs = {
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# Upstream deps
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nixpkgs-unstable.url = "github:NixOS/nixpkgs/nixos-unstable";
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nixpkgs-stable.url = "github:NixOS/nixpkgs/nixos-unstable";
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nixos-hardware.url = "github:NixOS/nixos-hardware";
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# Packages
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home-manager.url = "github:nix-community/home-manager/release-22.11";
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home-manager.inputs.nixpkgs.follows = "nixpkgs-stable";
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# Private Deps
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qois-infrastructure = {
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url = "git+file:///etc/nixos/qois-infrastructure";
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inputs.nixpkgs-nixos-2211.follows = "nixpkgs-stable";
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inputs.nixpkgs-nixos-unstable.follows = "nixpkgs-unstable";
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};
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threema.url = "git+file:///etc/nixos/defaults/threema";
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threema.inputs.nixpkgs-unstable.follows = "nixpkgs-unstable";
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fcc-unlock = {
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url = "git+file:///etc/nixos/fcc-unlock";
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inputs.nixos-stable.follows = "nixpkgs-stable";
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};
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};
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outputs = { self, nixpkgs-unstable, nixpkgs-stable, home-manager
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, qois-infrastructure, nixos-hardware, threema, fcc-unlock, ... }@inputs:
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let
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system = "x86_64-linux";
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pkgsUnstable = import nixpkgs-unstable {
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inherit system;
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config.allowUnfree = true; # For vscode
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};
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hosts = [ "speer" "hummelberg" "ochsenchopf" "bachtel" ];
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in {
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checks.${system}.formatCheck = let pkgs = pkgsUnstable;
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in pkgs.runCommand "nixfmt-check" { } ''
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set -euo pipefail
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cd ${self}
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${self.apps.${system}.format.program} --check
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mkdir $out
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'';
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# Build with `nixos-rebuild --flake .#<hostname>` or
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# `nix build .#nixosConfigurations.<hostname>.config.system.build.toplevel
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nixosConfigurations = let
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sharedSpecialArgs = {
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threemaModules = threema.nixosModules;
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inherit pkgsUnstable;
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pkgFccUnlock = fcc-unlock.packages.${system}.default;
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};
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home-manager-config = {
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home-manager = {
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useGlobalPkgs = true;
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useUserPackages = true;
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extraSpecialArgs = sharedSpecialArgs;
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users.fhauser = import ./home/fhauser/default.nix;
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};
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};
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mapHostnameToAttr = host:
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nixpkgs-stable.lib.nixosSystem {
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inherit system;
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specialArgs = sharedSpecialArgs // {
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hardwareModules = nixos-hardware.nixosModules;
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};
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modules = [
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qois-infrastructure.nixosModules.default
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home-manager.nixosModules.home-manager
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./host/${host}/default.nix
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] ++ (if host == "bachtel" then [ ] else [ home-manager-config ]);
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};
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in pkgsUnstable.lib.genAttrs hosts mapHostnameToAttr;
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# Nix development shell
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devShells.${system}.default = import ./shell.nix { pkgs = pkgsUnstable; };
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# Run checks and build all hosts as default package
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packages.${system}.default = with pkgsUnstable.lib;
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let
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checks = attrValues self.checks.${system};
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nixosConfigs = mapAttrsToList (n: v: v.config.system.build.toplevel)
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self.nixosConfigurations;
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in pkgsUnstable.linkFarmFromDrvs "allHosts" (checks ++ nixosConfigs);
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apps.${system} = {
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# Execute nixfmt on the repository
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format = let
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pkgs = pkgsUnstable;
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formatter = pkgsUnstable.writeShellScriptBin "formatter" ''
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${pkgs.findutils}/bin/find . -type f -name '*.nix' -exec ${pkgs.nixfmt}/bin/nixfmt $@ {} +
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'';
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in {
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type = "app";
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program = "${formatter}/bin/formatter";
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};
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};
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};
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}
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