382 lines
13 KiB
Nix
382 lines
13 KiB
Nix
# This is a configuration entry-point called "Flake".
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# Here you define your inputs (dependencies) and outputs (hosts).
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{
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# Those are external dependencies.
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inputs = {
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# Core system.
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# Homepage: https://github.com/NixOS/nixpkgs
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# Manual: https://nixos.org/manual/nixos/stable
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# Search: https://search.nixos.org/packages and https://search.nixos.org/options
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nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
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nixpkgsUnstable.url = "github:nixos/nixpkgs/nixos-unstable";
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nixpkgsStable.url = "github:nixos/nixpkgs/nixos-24.05";
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nixpkgsMaster.url = "github:nixos/nixpkgs/master";
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# This thing manages user's /home directroies. Because NixOS only manages system itself.
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# Homepage: https://github.com/nix-community/home-manager
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# Manual: https://nix-community.github.io/home-manager
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# Search: https://home-manager-options.extranix.com
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home-manager = {
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url = "github:nix-community/home-manager";
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# This means that home-manager and our Flake both depend on the same nixpkgs version.
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inputs.nixpkgs.follows = "nixpkgs";
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};
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# This allows automatic styling based on active Wallpaper.
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# Homepage: https://github.com/danth/stylix
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# Manual: https://danth.github.io/stylix
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stylix.url = "github:danth/stylix";
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# I use this for a single container called jobber. WARN: Do not update.
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# You likely won't need this one, so just skip it for now.
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poetry2nixJobber.url = "github:nix-community/poetry2nix/304f8235fb0729fd48567af34fcd1b58d18f9b95";
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nixpkgsJobber.url = "github:nixos/nixpkgs/051f920625ab5aabe37c920346e3e69d7d34400e";
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# Nix on Android (inside Termux). It has no NixOS modules, but still allows the use of Nixpkgs arm packages with Home-Manager configurations.
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# Homepage: https://github.com/nix-community/nix-on-droid
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# Manual: https://github.com/nix-community/nix-on-droid/blob/master/README.md
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nix-on-droid = {
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url = "github:t184256/nix-on-droid/release-23.11";
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inputs.nixpkgs.follows = "nixpkgs";
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inputs.home-manager.follows = "home-manager";
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};
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# Those are Nvim plugins. I do not use package managers like Packer or Lazy, instead I use Nix to download them and later configure in [Neovim module](module/common/Nvim.nix).
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nvimAlign = {
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url = "github:echasnovski/mini.align";
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flake = false;
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};
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nvimAutoclose = {
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url = "github:m4xshen/autoclose.nvim";
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flake = false;
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};
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nvimBufferline = {
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url = "github:akinsho/bufferline.nvim";
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flake = false;
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};
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nvimCloseBuffers = {
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url = "github:kazhala/close-buffers.nvim";
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flake = false;
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};
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nvimColorizer = {
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url = "github:brenoprata10/nvim-highlight-colors";
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flake = false;
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};
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nvimDevicons = {
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url = "github:nvim-tree/nvim-web-devicons";
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flake = false;
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};
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nvimDressing = {
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url = "github:stevearc/dressing.nvim";
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flake = false;
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};
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nvimGen = {
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url = "github:David-Kunz/gen.nvim";
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flake = false;
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};
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nvimGitsigns = {
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url = "github:lewis6991/gitsigns.nvim";
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flake = false;
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};
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nvimGruvboxMaterial = {
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url = "github:sainnhe/gruvbox-material";
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flake = false;
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};
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nvimIndentoMatic = {
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url = "github:Darazaki/indent-o-matic";
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flake = false;
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};
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nvimLspconfig = {
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url = "github:neovim/nvim-lspconfig";
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flake = false;
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};
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nvimPlenary = {
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url = "github:nvim-lua/plenary.nvim";
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flake = false;
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};
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nvimTelescope = {
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url = "github:nvim-telescope/telescope.nvim";
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flake = false;
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};
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nvimTodo = {
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url = "github:folke/todo-comments.nvim";
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flake = false;
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};
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nvimTree = {
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url = "github:nvim-tree/nvim-tree.lua";
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flake = false;
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};
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nvimTreesitter = {
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url = "github:nvim-treesitter/nvim-treesitter";
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flake = false;
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};
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nvimTrouble = {
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url = "github:folke/trouble.nvim";
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flake = false;
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};
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};
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# Those are outputs (hosts, configurations) that can be produced by this whole config.
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# Here you see a set of inputs we defined above, like nixpkgs, home-manager and so on.
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# `...` at the end of a set means "ignore other arguments provided to this function".
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# @inputs means aliasing all the inputs to the `inputs` name, so we can pass them all at once later.
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outputs =
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{
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self,
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nixpkgs,
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nixpkgsUnstable,
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nixpkgsStable,
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nixpkgsMaster,
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nix-on-droid,
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home-manager,
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stylix,
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poetry2nixJobber,
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nixpkgsJobber,
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...
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}@inputs:
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{
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# Constant values.
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const = {
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droidStateVersion = "23.11";
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stateVersion = "24.05";
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timeZone = "Europe/Moscow";
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url = "https://git.voronind.com/voronind/nix.git";
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};
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# Hack to use <container/Change.nix> in other files.
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# Need to add __findFile to args tho.
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__findFile = _: p: ./${p};
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# List all files in a dir.
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findFiles =
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path:
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map (f: "${path}/${f}") (
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builtins.filter (i: builtins.readFileType "${path}/${i}" == "regular") (
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builtins.attrNames (builtins.readDir path)
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)
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);
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# Dev shell for this repo.
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devShells =
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let
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system = "x86_64-linux";
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lib = nixpkgs.lib;
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pkgs = nixpkgs.legacyPackages.${system};
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in
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{
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${system}.default = pkgs.mkShell {
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nativeBuildInputs = with pkgs; [
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nixd
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nixfmt-rfc-style
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treefmt
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];
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# buildInputs = with pkgs; [ ];
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# LD_LIBRARY_PATH = "${lib.makeLibraryPath buildInputs}";
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# SOURCE_DATE_EPOCH = "${toString self.lastModified}";
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};
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};
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# Nixos systems.
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nixosConfigurations =
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let
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# Function to create a host. It does basic setup, like adding common modules.
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mkHost =
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{ system, hostname }:
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nixpkgs.lib.nixosSystem {
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# `Inherit` is just an alias for `system = system;`, which means that
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# keep the `system` argument as a property in a resulting set.
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inherit system;
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# List of modules to use by defualt for all the hosts.
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modules =
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[
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# Make a device hostname match the one from this config.
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{ networking.hostName = hostname; }
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# Specify current release version.
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{ system.stateVersion = self.const.stateVersion; }
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# Add Home Manager module.
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home-manager.nixosModules.home-manager
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# Add Stylix module.
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stylix.nixosModules.stylix
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# HM config.
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./home/NixOs.nix
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]
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++ (self.findFiles ./host/${system}/${hostname})
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++ (self.findFiles ./config)
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++ (self.findFiles ./container)
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++ (self.findFiles ./module)
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++ (self.findFiles ./system)
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++ (self.findFiles ./overlay);
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# SpecialArgs allows you to pass objects down to other NixOS modules.
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specialArgs =
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let
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pkgs = nixpkgs.legacyPackages.${system}.pkgs;
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lib = nixpkgs.lib;
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config = self.nixosConfigurations.${hostname}.config;
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in
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{
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inherit inputs self;
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inherit (self) const __findFile;
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pkgsJobber = nixpkgsJobber.legacyPackages.${system}.pkgs;
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pkgsStable = nixpkgsStable.legacyPackages.${system}.pkgs;
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pkgsUnstable = nixpkgsUnstable.legacyPackages.${system}.pkgs;
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pkgsMaster = nixpkgsMaster.legacyPackages.${system}.pkgs;
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secret = import ./secret { }; # Secrets (public keys).
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container = import ./lib/Container.nix {
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inherit lib pkgs config;
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inherit (self) const;
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}; # Container utils.
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util = import ./lib/Util.nix { inherit lib; }; # Util functions.
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# Stuff for Jobber container, skip this part.
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inherit poetry2nixJobber;
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};
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};
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mkSystem = system: hostname: { "${hostname}" = mkHost { inherit system hostname; }; };
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in
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nixpkgs.lib.foldl' (acc: h: acc // h) { } (
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map (
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system:
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nixpkgs.lib.foldl' (acc: h: acc // h) { } (
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map (host: mkSystem system host) (builtins.attrNames (builtins.readDir ./host/${system}))
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)
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) (builtins.attrNames (builtins.readDir ./host))
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);
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# Home manager (distro-independent).
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# Install nix: sh <(curl -L https://nixos.org/nix/install) --no-daemon
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# Or with --daemon for multi-user (as root).
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# $ nix run home-manager/master -- init --switch
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# $ nix shell '<home-manager>' -A install
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# Add to /etc/nix/nix.conf > experimental-features = nix-command flakes
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# And then # systemctl restart nix-daemon.service
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# $ home-manager switch --flake ~/hmconf
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homeConfigurations =
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let
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lib = nixpkgs.lib;
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secret = import ./secret { };
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util = import ./lib/Util.nix { inherit lib; };
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mkCommonHome =
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username: homeDirectory: system: modules:
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let
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pkgs = nixpkgs.legacyPackages.${system};
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pkgsStable = nixpkgsStable.legacyPackages.${system};
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pkgsUnstable = nixpkgsUnstable.legacyPackages.${system};
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pkgsMaster = nixpkgsMaster.legacyPackages.${system};
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in
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{
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${username} = home-manager.lib.homeManagerConfiguration {
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inherit pkgs;
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extraSpecialArgs = {
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inherit
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self
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inputs
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secret
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util
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pkgs
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pkgsStable
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pkgsMaster
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;
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inherit (self) const __findFile;
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};
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modules = [
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./home/HomeManager.nix
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{
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home.hm = {
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inherit username homeDirectory;
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enable = true;
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package = {
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core.enable = true;
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};
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};
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}
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{ nixpkgs.config.allowUnfree = true; }
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{ nixpkgs.config.allowUnfreePredicate = (pkg: true); }
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{ nix.package = pkgs.nix; }
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{
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nix.settings.experimental-features = [
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"nix-command "
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"flakes"
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];
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}
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inputs.stylix.homeManagerModules.stylix
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] ++ modules ++ (self.findFiles ./config);
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};
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};
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x86LinuxHome = username: modules: mkCommonHome username "/home/${username}" "x86_64-linux" modules;
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x86LinuxRoot = mkCommonHome "root" "/root" "x86_64-linux" [ ];
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in
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nixpkgs.lib.foldl' (acc: h: acc // h) { } [
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x86LinuxRoot
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(x86LinuxHome "voronind" [
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{
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home.hm.package = {
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common.enable = true;
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};
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}
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])
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];
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# Android.
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nixOnDroidConfigurations.default =
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let
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system = "aarch64-linux";
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config = self.nixOnDroidConfigurations.default.config;
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lib = nixpkgs.lib;
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pkgs = nixpkgs.legacyPackages.${system}.pkgs;
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pkgsStable = nixpkgsStable.legacyPackages.${system}.pkgs;
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pkgsUnstable = nixpkgsUnstable.legacyPackages.${system}.pkgs;
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pkgsMaster = nixpkgsMaster.legacyPackages.${system}.pkgs;
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in
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nix-on-droid.lib.nixOnDroidConfiguration {
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modules = [
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# Android release version.
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{ system.stateVersion = self.const.droidStateVersion; }
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# I put all my Android configuration there.
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./home/Android.nix
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{ home.android.enable = true; }
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# { nixpkgs.config.allowUnfree = true; }
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# { nixpkgs.config.allowUnfreePredicate = (pkg: true); }
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{ nix.extraOptions = "experimental-features = nix-command flakes"; }
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{ home-manager.config.stylix.autoEnable = lib.mkForce false; }
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# Some common modules.
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./config/Setting.nix
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./config/Wallpaper.nix
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(import ./config/Style.nix {
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inherit (config.home-manager) config;
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inherit (self) __findFile;
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inherit lib pkgs;
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})
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];
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# SpecialArgs allows you to pass objects down to other configuration.
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extraSpecialArgs = {
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inherit inputs self;
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inherit (self) const __findFile;
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secret = import ./secret { }; # Secrets (public keys).
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util = import ./lib/Util.nix { inherit lib; }; # Util functions.
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};
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};
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};
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}
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# That's it!
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