nix

My nixOS and macOS configurations.

Note

The term "macOS" in this repo usually refers to nix-darwin.

Installation

See ./flake.nix for valid systems, run:

export SYSTEM=reimu
# Install Nix.
curl --proto '=https' --tlsv1.2 -sSf -L https://nixos.org/nix/install | sh -s -- install
# Fetch Nix configs.
git clone https://github.com/opeik/nix && cd nix
# Apply the system config.
nix build ".#darwinConfigurations.$SYSTEM.system" && ./result/sw/bin/darwin-rebuild switch --flake ".#$SYSTEM"

Usage

Once installed, simply run nixy to update the Nix config.

Structure

• lib: shared scaffolding
  • home-manager: custom home-manager modules
    • macos: macOS-specific custom home-manager modules
  • macos: custom macOS modules
  • overlay: Nix package overlays
  • options.nix: system option definitions
• machine: machine-specific config, each machine is a physical computer
  • {machine_name}
    • home-manager: extra home-manager config for {machine_name}
    • macos: extra macOS config for {machine_name}
    • config.toml: extra system options for {machine_name}
• os: os-specific base config
  • macos: base macOS config
• user: user-specific config
  • {user_name}
    • home-manager: extra user-specific home-manager config
    • macos: extra user-specific macOS config
    • config.toml: extra user-specific system options

Notes

• Don't add extra config to os, it's only supposed to initialize the environment
• Scope extra config to either:
  • a user: user/{user_name}/macos, or
  • a machine: machine/{machine_name}/macos