246 lines
8.4 KiB
Nix
246 lines
8.4 KiB
Nix
{
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description = "My NixOS flake";
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inputs = {
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# Nixpkgs and unstable
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nixpkgs.url = "github:nixos/nixpkgs/nixos-24.05";
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nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable";
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# Lix - Substitution of the Nix package manager, focused on correctness, usability, and growth – and committed to doing right by its community.
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# https://git.lix.systems/lix-project/lix
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lix-module = {
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url = "https://git.lix.systems/lix-project/nixos-module/archive/2.91.0.tar.gz";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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# impermanence
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# https://github.com/nix-community/impermanence
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impermanence.url = "github:nix-community/impermanence";
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# Nix User Repository: User contributed nix packages
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nur.url = "github:nix-community/NUR";
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# nix-community hardware quirks
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# https://github.com/nix-community
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nixos-hardware.url = "github:NixOS/nixos-hardware/master";
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# disko - Declarative disk partitioning and formatting using nix
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disko = {
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url = "github:nix-community/disko";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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# home-manager - Manage user configuration with nix
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# https://github.com/nix-community/home-manager
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home-manager = {
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url = "github:nix-community/home-manager/release-24.05";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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# sops-nix - secrets with mozilla sops
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# https://github.com/Mic92/sops-nix
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sops-nix = {
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url = "github:Mic92/sops-nix";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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# VSCode community extensions
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# https://github.com/nix-community/nix-vscode-extensions
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nix-vscode-extensions = {
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url = "github:nix-community/nix-vscode-extensions";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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# nix-index database
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# https://github.com/nix-community/nix-index-database
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nix-index-database = {
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url = "github:nix-community/nix-index-database";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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# nix-inspect - inspect nix derivations usingn a TUI interface
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# https://github.com/bluskript/nix-inspect
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nix-inspect = {
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url = "github:bluskript/nix-inspect";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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# talhelper - A tool to help creating Talos kubernetes cluster
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# https://github.com/budimanjojo/talhelper
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talhelper = {
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url = "github:budimanjojo/talhelper";
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inputs.nixpkgs.follows = "nixpkgs-unstable";
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};
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# NixVirt for qemu & libvirt
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# https://github.com/AshleyYakeley/NixVirt
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nixvirt-git = {
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url = "github:AshleyYakeley/NixVirt/v0.5.0";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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vscode-server.url = "github:nix-community/nixos-vscode-server";
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# krewfile - Declarative krew plugin management
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krewfile = {
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# url = "github:brumhard/krewfile";
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url = "github:ajgon/krewfile?ref=feat/indexes";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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# nix-minecraft - Minecraft server management
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# https://github.com/infinidoge/nix-minecraft
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nix-minecraft = {
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url = "github:Infinidoge/nix-minecraft";
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inputs.nixpkgs.follows = "nixpkgs-unstable";
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};
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};
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outputs =
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{ self, nixpkgs, sops-nix, home-manager, nix-vscode-extensions, impermanence, disko, talhelper, lix-module, vscode-server, krewfile, ... } @ inputs:
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let
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forAllSystems = nixpkgs.lib.genAttrs [
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"aarch64-linux"
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"x86_64-linux"
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];
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in
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rec {
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# Use nixpkgs-fmt for 'nix fmt'
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formatter = forAllSystems (system: nixpkgs.legacyPackages."${system}".nixpkgs-fmt);
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# setup devshells against shell.nix
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# devShells = forAllSystems (pkgs: import ./shell.nix { inherit pkgs; });
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# extend lib with my custom functions
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lib = nixpkgs.lib.extend (
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final: prev: {
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inherit inputs;
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myLib = import ./nixos/lib { inherit inputs; lib = final; };
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}
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);
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nixosConfigurations =
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let
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inherit inputs;
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# Import overlays for building nixosconfig with them.
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overlays = import ./nixos/overlays { inherit inputs; };
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# generate a base nixos configuration with the specified overlays, hardware modules, and any AerModules applied
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mkNixosConfig =
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{ hostname
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, system ? "x86_64-linux"
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, nixpkgs ? inputs.nixpkgs
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, hardwareModules ? [ ]
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# basemodules is the base of the entire machine building
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# here we import all the modules and setup home-manager
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, baseModules ? [
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sops-nix.nixosModules.sops
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home-manager.nixosModules.home-manager
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impermanence.nixosModules.impermanence
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./nixos/profiles/global.nix # all machines get a global profile
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./nixos/modules/nixos # all machines get nixos modules
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./nixos/hosts/${hostname} # load this host's config folder for machine-specific config
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{
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home-manager = {
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useUserPackages = true;
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useGlobalPkgs = true;
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extraSpecialArgs = {
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inherit inputs hostname system;
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};
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};
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}
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]
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, profileModules ? [ ]
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}:
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nixpkgs.lib.nixosSystem {
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inherit system lib;
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modules = baseModules ++ hardwareModules ++ profileModules;
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specialArgs = { inherit self inputs nixpkgs; };
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# Add our overlays
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pkgs = import nixpkgs {
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inherit system;
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overlays = builtins.attrValues overlays;
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config = {
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allowUnfree = true;
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allowUnfreePredicate = _: true;
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};
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};
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};
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in
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{
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"varda" = mkNixosConfig {
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# Arm64 cax21 @ Hetzner
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# forgejo server
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hostname = "varda";
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system = "aarch64-linux";
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hardwareModules = [
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./nixos/profiles/hw-hetzner-cax.nix
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];
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profileModules = [
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./nixos/profiles/role-server.nix
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{ home-manager.users.jahanson = ./nixos/home/jahanson/server.nix; }
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];
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};
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"telperion" = mkNixosConfig {
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# HP-S01 Intel G5900
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# Network services server
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hostname = "telperion";
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system = "x86_64-linux";
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hardwareModules = [
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./nixos/profiles/hw-hp-s01.nix
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disko.nixosModules.disko
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(import ./nixos/profiles/disko-nixos.nix { disks = [ "/dev/nvme0n1" ]; })
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];
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profileModules = [
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./nixos/profiles/role-server.nix
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{ home-manager.users.jahanson = ./nixos/home/jahanson/server.nix; }
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];
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};
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"gandalf" = mkNixosConfig {
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# X9DRi-LN4+/X9DR3-LN4+ - Intel(R) Xeon(R) CPU E5-2650 v2
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# NAS
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hostname = "gandalf";
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system = "x86_64-linux";
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hardwareModules = [
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lix-module.nixosModules.default
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./nixos/profiles/hw-supermicro.nix
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];
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profileModules = [
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vscode-server.nixosModules.default
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./nixos/profiles/role-dev.nix
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./nixos/profiles/role-server.nix
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{ home-manager.users.jahanson = ./nixos/home/jahanson/server.nix; }
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];
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};
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"shadowfax" = mkNixosConfig {
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# Pro WS WRX80E-SAGE SE WIFI - AMD Ryzen Threadripper PRO 3955WX 16-Cores
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# Workloads server
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hostname = "shadowfax";
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system = "x86_64-linux";
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hardwareModules = [
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lix-module.nixosModules.default
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./nixos/profiles/hw-threadripperpro.nix
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];
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profileModules = [
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vscode-server.nixosModules.default
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./nixos/profiles/role-dev.nix
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./nixos/profiles/role-server.nix
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{ home-manager.users.jahanson = ./nixos/home/jahanson/server.nix; }
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];
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};
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};
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# Convenience output that aggregates the outputs for home, nixos.
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# Also used in ci to build targets generally.
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top =
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let
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nixtop = nixpkgs.lib.genAttrs
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(builtins.attrNames inputs.self.nixosConfigurations)
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(attr: inputs.self.nixosConfigurations.${attr}.config.system.build.toplevel);
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in
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nixtop;
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};
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}
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