yunfachi's NixOS configuration

Features

• Modular modules and options inspired by nixpkgs
• Abandoning imports in favor of umport, which recursively import all modules by path
• Own lib for convenient generation of modules and options
• Automatic installation of wallpapers from attrset with URLs
• Error handling after checking flake in github workflow with quotes from Sun Tzu, The Art of War

Tree

.
├── data (Big data, inappropriate in clean code)
│   ├── ips.nix (IP ranges of services)
│   └── wallpapers.nix (URLs and hashes)
├── hosts
│   ├── ayane (Laptop)
│   │   ├── default.nix
│   │   ├── hardware.nix
│   │   └── shared.nix
│   ├── dekomori (Server)
│   │   ├── default.nix
│   │   ├── hardware.nix
│   │   └── shared.nix
│   ├── mitama (Desktop)
│   │   ├── default.nix
│   │   ├── hardware.nix
│   │   └── shared.nix
│   └── default.nix
├── lib
│   ├── lib.nix
│   ├── module-functions.nix
│   └── option-functions.nix
├── modules
│   ├── config
│   │   └── infras
│   ├── programs
│   ├── services
│   │   └── graphical
│   └── system
├── options
│   ├── config
│   │   └── infras
│   ├── programs
│   ├── services
│   │   └── graphical
│   └── system
├── constants.nix
└── flake.nix

Examples

Module

⚠️ Warning
Using the config variable in these examples will cause an infinite recursion

If config.yunfachi.programs.deshiro.enable is set to true, then programs.deshiro.enable will also be set to true.

without parameters	with parameters
{module-functions, ...}: module-functions.module "programs" "deshiro" { programs.deshiro.enable = true; }	{module-functions, ...}: module-functions.module "programs" "deshiro" (cfg: { programs.deshiro.enable = true; })

If config.yunfachi.programs.deshiro.enable is set to false, then programs.deshiro.enable will be set to true.

without parameters	with parameters
{module-functions, ...}: module-functions.moduleIfDisabled "programs" "deshiro" { programs.deshiro.enable = true; }	{module-functions, ...}: module-functions.moduleIfDisabled "programs" "deshiro" (cfg: { programs.deshiro.enable = true; })

If config.yunfachi.programs.deshiro.enable is set to true, then programs.deshiro.enable will also be set to true. If it's set to false, then programs.deshiro.enable will also be set to false.

without parameters	with parameters
{module-functions, ...}: module-functions.moduleIfElse "programs" "deshiro" { programs.deshiro.enable = true; } { programs.deshiro.enable = false; }	{module-functions, ...}: module-functions.moduleIfElse "programs" "deshiro" (cfg: { programs.deshiro.enable = true; }) (cfg: { programs.deshiro.enable = false; })

If config.yunfachi.programs.deshiro-gui.enable is set to true, then programs.deshiro-gui.enable will also be set to true. If it's set to false, then programs.deshiro-gui.enable will also be set to false. In both cases, programs.deshiro-server.enable will be set to true.

without parameters	with parameters
{module-functions, ...}: module-functions.moduleIfElseFinally "programs" "deshiro-gui" { programs.deshiro-gui.enable = true; } { programs.deshiro-gui.enable = false; } { programs.deshiro-server.enable = true; }	{module-functions, ...}: module-functions.moduleIfElseFinally "programs" "deshiro-gui" (cfg: { programs.deshiro-gui.enable = true; }) (cfg: { programs.deshiro-gui.enable = false; }) (cfg: { programs.deshiro-server.enable = true; })

Option

Simple option with only the option to enable it. By default enable will be true as specified

{option-functions, ...}:
with option-functions;
  option "programs" "deshiro" {
    enable = enableOption "deshiro" true;
  }

Option that uses all features. By default enable will be true as specified and mode will be "client", its example will be "server" (automatically found)

{option-functions, ...}:
with option-functions;
  option "programs" "deshiro" {
    enable = enableOption "deshiro" true;
    mode = enumOption "mode" "client" ["client" "server"]
  }