mirror of
https://github.com/ryan4yin/nix-config.git
synced 2026-04-23 09:18:35 +02:00
feat: simplify flake.nix
This commit is contained in:
Ryan Yin
345
flake.nix
345
flake.nix
@@ -2,15 +2,15 @@
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description = "NixOS & macOS configuration of Ryan Yin";
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##################################################################################################################
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#
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#
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# Want to know Nix in details? Looking for a beginner-friendly tutorial?
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# Check out https://github.com/ryan4yin/nixos-and-flakes-book !
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#
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#
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##################################################################################################################
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# the nixConfig here only affects the flake itself, not the system configuration!
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nixConfig = {
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experimental-features = [ "nix-command" "flakes" ];
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experimental-features = ["nix-command" "flakes"];
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substituters = [
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# replace official cache with a mirror located in China
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@@ -30,7 +30,6 @@
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];
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};
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# This is the standard format for flake.nix. `inputs` are the dependencies of the flake,
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# Each item in `inputs` will be passed as a parameter to the `outputs` function after being pulled and built.
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inputs = {
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@@ -43,7 +42,7 @@
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# for macos
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nixpkgs-darwin.url = "github:nixos/nixpkgs/nixpkgs-23.05-darwin";
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darwin = {
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nix-darwin = {
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url = "github:lnl7/nix-darwin";
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inputs.nixpkgs.follows = "nixpkgs-darwin";
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};
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@@ -58,7 +57,7 @@
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};
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# modern window compositor
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hyprland.url = "github:hyprwm/Hyprland/v0.27.0";
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hyprland.url = "github:hyprwm/Hyprland/v0.27.2";
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# community wayland nixpkgs
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nixpkgs-wayland.url = "github:nix-community/nixpkgs-wayland";
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@@ -72,216 +71,156 @@
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agenix.url = "github:ryantm/agenix/0d8c5325fc81daf00532e3e26c6752f7bcde1143";
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# AstroNvim is an aesthetic and feature-rich neovim config.
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astronvim = { url = "github:AstroNvim/AstroNvim/v3.33.3"; flake = false; };
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astronvim = {
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url = "github:AstroNvim/AstroNvim/v3.33.3";
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flake = false;
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};
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# my private secrets, it's a private repository, you need to replace it with your own.
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# use ssh protocol to authenticate via ssh-agent/ssh-key, and shallow clone to save time
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mysecrets = { url = "git+ssh://git@github.com/ryan4yin/nix-secrets.git?shallow=1"; flake = false; };
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mysecrets = {
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url = "git+ssh://git@github.com/ryan4yin/nix-secrets.git?shallow=1";
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flake = false;
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};
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};
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# The `outputs` function will return all the build results of the flake.
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# The `outputs` function will return all the build results of the flake.
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# A flake can have many use cases and different types of outputs,
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# parameters in `outputs` are defined in `inputs` and can be referenced by their names.
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# parameters in `outputs` are defined in `inputs` and can be referenced by their names.
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# However, `self` is an exception, this special parameter points to the `outputs` itself (self-reference)
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# The `@` syntax here is used to alias the attribute set of the inputs's parameter, making it convenient to use inside the function.
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outputs =
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inputs@{ self
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, nixpkgs
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, darwin
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, home-manager
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, nixos-generators
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, ...
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}:
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let
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x64_system = "x86_64-linux";
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x64_specialArgs = {
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# use unstable branch for some packages to get the latest updates
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pkgs-unstable = import inputs.nixpkgs-unstable {
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system = x64_system; # refer the `system` parameter form outer scope recursively
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# To use chrome, we need to allow the installation of non-free software
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config.allowUnfree = true;
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};
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} // inputs;
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# 星野 アイ, Hoshino Ai
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idol_ai_modules_i3 = [
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outputs = inputs @ {
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self,
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nixpkgs,
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nixpkgs-unstable,
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nix-darwin,
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home-manager,
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nixos-generators,
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...
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}: let
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username = "ryan";
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x64_system = "x86_64-linux";
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x64_darwin = "x86_64-darwin";
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allSystems = [x64_system x64_darwin];
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nixosSystem = import ./lib/nixosSystem.nix;
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macosSystem = import ./lib/macosSystem.nix;
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# 星野 アイ, Hoshino Ai
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idol_ai_modules_i3 = {
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nixos-modules = [
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./hosts/idols/ai
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./modules/nixos/i3.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.extraSpecialArgs = x64_specialArgs;
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home-manager.users.ryan = import ./home/linux/desktop-i3.nix;
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}
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];
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idol_ai_modules_hyprland = [
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home-module = import ./home/linux/desktop-i3.nix;
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};
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idol_ai_modules_hyprland = {
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nixos-modules = [
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./hosts/idols/ai
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./modules/nixos/hyprland.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.extraSpecialArgs = x64_specialArgs;
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home-manager.users.ryan = import ./home/linux/desktop-hyprland.nix;
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}
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];
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# 星野 愛久愛海, Hoshino Akuamarin
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idol_aquamarine_modules = [
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./hosts/idols/aquamarine
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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.extraSpecialArgs = x64_specialArgs;
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home-manager.users.ryan = import ./home/linux/server.nix;
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}
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];
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# 星野 瑠美衣, Hoshino Rubii
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idol_ruby_modules = [
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./hosts/idols/ruby
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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.extraSpecialArgs = x64_specialArgs;
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home-manager.users.ryan = import ./home/linux/server.nix;
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}
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];
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# 有馬 かな, Arima Kana
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idol_kana_modules = [
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./hosts/idols/kana
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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.extraSpecialArgs = x64_specialArgs;
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home-manager.users.ryan = import ./home/linux/server.nix;
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}
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];
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in {
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nixosConfigurations = let system = x64_system; specialArgs = x64_specialArgs; in {
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ai_i3 = nixpkgs.lib.nixosSystem { # ai with i3 window manager
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inherit system specialArgs;
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modules = idol_ai_modules_i3;
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};
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ai_hyprland = nixpkgs.lib.nixosSystem { # ai with hyprland compositor
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inherit system specialArgs;
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modules = idol_ai_modules_hyprland;
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};
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aquamarine = nixpkgs.lib.nixosSystem {
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inherit system specialArgs;
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modules = idol_aquamarine_modules;
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};
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ruby = nixpkgs.lib.nixosSystem {
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inherit system specialArgs;
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modules = idol_ruby_modules;
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};
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kana = nixpkgs.lib.nixosSystem {
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inherit system specialArgs;
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modules = idol_kana_modules;
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};
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};
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# macOS's configuration, for work.
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darwinConfigurations."harmonica" = let
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system = "x86_64-darwin";
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specialArgs = {
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# use unstable branch for some packages to get the latest updates
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pkgs-unstable = import inputs.nixpkgs-unstable {
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inherit system; # refer the `system` parameter form outer scope recursively
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# To use chrome, we need to allow the installation of non-free software
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config.allowUnfree = true;
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};
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} // inputs;
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in
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darwin.lib.darwinSystem {
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inherit system specialArgs;
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modules = [
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./hosts/harmonica
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home-manager.darwinModules.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.extraSpecialArgs = specialArgs;
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home-manager.users.ryan = import ./home/darwin;
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}
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];
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};
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formatter = {
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# format the nix code in this flake
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# alejandra is a nix formatter with a beautiful output
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x86_64-linux = nixpkgs.legacyPackages.x86_64-linux.alejandra;
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x86_64-darwin = nixpkgs.legacyPackages.x86_64-darwin.alejandra;
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};
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packages.x86_64-linux =
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# take images for idols
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# https://github.com/nix-community/nixos-generators
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let system = x64_system; specialArgs = x64_specialArgs; in {
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# Hoshino Ai is a physical machine, so we need to generate an iso image for it.
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ai_i3 = nixos-generators.nixosGenerate { # ai with i3 window manager
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inherit system specialArgs;
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modules = idol_ai_modules_i3;
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format = "iso";
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};
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ai_hyprland = nixos-generators.nixosGenerate { # ai with hyprland compositor
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inherit system specialArgs;
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modules = idol_ai_modules_hyprland;
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format = "iso";
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};
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# Hoshino Aquamarine is a virtual machine running on Proxmox VE.
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aquamarine = nixos-generators.nixosGenerate {
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inherit system specialArgs;
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modules = idol_aquamarine_modules ++ [
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({config, ...}: {
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proxmox.qemuConf.name = "aquamarine-nixos-${config.system.nixos.label}";
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})
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];
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# proxmox's configuration:
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# https://github.com/NixOS/nixpkgs/blob/nixos-unstable/nixos/modules/virtualisation/proxmox-image.nix
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#
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# after resize the disk, it will grow partition automatically.
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# and it alse had qemu-guest-agent installed by default.
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format = "proxmox";
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};
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# Hoshino Rubii is a vm too.
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ruby = nixos-generators.nixosGenerate {
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inherit system specialArgs;
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modules = idol_ruby_modules ++ [
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({config, ...}: {
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proxmox.qemuConf.name = "ruby-nixos-${config.system.nixos.label}";
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})
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];
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format = "proxmox";
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};
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# Kana is a vm too.
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kana = nixos-generators.nixosGenerate {
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inherit system specialArgs;
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modules = idol_kana_modules ++ [
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({config, ...}: {
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proxmox.qemuConf.name = "kana-nixos-${config.system.nixos.label}";
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})
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];
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format = "proxmox";
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};
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};
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home-module = import ./home/linux/desktop-hyprland.nix;
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};
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# 星野 愛久愛海, Hoshino Akuamarin
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idol_aquamarine_modules = {
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nixos-modules = [
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./hosts/idols/aquamarine
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];
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home-module = import ./home/linux/server.nix;
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};
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# 星野 瑠美衣, Hoshino Rubii
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idol_ruby_modules = {
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nixos-modules = [
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./hosts/idols/ruby
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];
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home-module = import ./home/linux/server.nix;
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};
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# 有馬 かな, Arima Kana
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idol_kana_modules = {
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nixos-modules = [
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./hosts/idols/kana
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];
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home-module = import ./home/linux/server.nix;
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};
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in {
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nixosConfigurations = let
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system = x64_system;
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specialArgs =
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{
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inherit username;
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# use unstable branch for some packages to get the latest updates
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pkgs-unstable = import nixpkgs-unstable {
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system = x64_system; # refer the `system` parameter form outer scope recursively
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# To use chrome, we need to allow the installation of non-free software
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config.allowUnfree = true;
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};
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}
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// inputs;
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base_args = {
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inherit home-manager nixos-generators system specialArgs;
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};
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stable_args = base_args // {inherit nixpkgs;};
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unstable_args = base_args // {nixpkgs = nixpkgs-unstable;};
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in {
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# ai with i3 window manager
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ai_i3 = nixosSystem (idol_ai_modules_i3 // stable_args);
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# ai with hyprland compositor
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ai_hyprland = nixosSystem (idol_ai_modules_hyprland // stable_args);
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aquamarine = nixosSystem (idol_aquamarine_modules // unstable_args);
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ruby = nixosSystem (idol_ruby_modules // unstable_args);
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kana = nixosSystem (idol_kana_modules // unstable_args);
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};
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# take images for idols
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# https://github.com/nix-community/nixos-generators
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packages."${x64_system}" =
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nixpkgs.lib.genAttrs [
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"ai_i3"
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"ai_hyprland"
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] (
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host:
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self.nixosConfigurations.${host}.config.formats.iso
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)
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// nixpkgs.lib.genAttrs [
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"aquamarine"
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"ruby"
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"kana"
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] (
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host:
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self.nixosConfigurations.${host}.config.formats.proxmox
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);
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# macOS's configuration, for work.
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darwinConfigurations."harmonica" = let
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system = x64_darwin;
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specialArgs =
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{
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# use unstable branch for some packages to get the latest updates
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pkgs-unstable = import nixpkgs-unstable {
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inherit system; # refer the `system` parameter form outer scope recursively
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# To use chrome, we need to allow the installation of non-free software
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config.allowUnfree = true;
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};
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}
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// inputs;
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in
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macosSystem {
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inherit nix-darwin home-manager system specialArgs;
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darwin-modules = [
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./hosts/harmonica
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];
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home-module = import ./home/darwin;
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};
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# format the nix code in this flake
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# alejandra is a nix formatter with a beautiful output
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formatter = nixpkgs.lib.genAttrs allSystems (
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system:
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nixpkgs.legacyPackages.${system}.alejandra
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);
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};
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}
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Reference in New Issue
Block a user