Structure

Function Arguments

• name: a string representing the host name.
• useHomeManagerModule: whether to include the Home Manager module in the NixOS and Nix-Darwin configurations of this host. Defaults to the value of delib.configurations :: useHomeManagerModule, which itself defaults to true.
• homeManagerUser: the username, used in home-manager.users.${homeManagerUser} and for generating the Home Manager configuration list. Defaults to delib.configurations :: homeManagerUser.
• homeManagerSystem: a string used in the pkgs attribute of the home-manager.lib.homeManagerConfiguration function, which is used in the delib.configurations function as homeManagerNixpkgs.legacyPackages.${homeManagerSystem}.
• myconfig: sets its value to config.${myconfigName} if config.${myconfigName}.host matches the current host.
• nixos: sets its value to config if moduleSystem is nixos and config.${myconfigName}.host matches the current host.
• home: sets its value to config if moduleSystem is home and config.${myconfigName}.host matches the current host. Otherwise, if config.${myconfigName}.host matches the current host, sets its value to config.home-manager.users.${homeManagerUser}.
• darwin: sets its value to config if moduleSystem is darwin and config.${myconfigName}.host matches the current host.
• shared.myconfig: sets its value to config.${myconfigName} for all hosts.
• shared.nixos: sets its value to config if moduleSystem is nixos. Otherwise, does nothing.
• shared.home: sets its value to config if moduleSystem is home. Otherwise, sets it to config.home-manager.users.${homeManagerUser}.
• shared.darwin: sets its value to config if moduleSystem is darwin. Otherwise, does nothing.

Passed Arguments

A list of arguments passed to ?(shared.)[myconfig|nixos|home|darwin] if their type is lambda:

• name: the same name as in the arguments of delib.host.
• myconfig: equals config.${myConfigName}.
• cfg: equals config.${myConfigName}.hosts.${delib.host :: name}.

Pseudocode

delib.host {
  name = "";

  useHomeManagerModule = true;
  homeManagerUser = "sjohn";

  # homeManagerNixpkgs.legacyPackages.${homeManagerSystem}
  homeManagerSystem = "x86_64-linux";

  # if config.${myconfigName}.host == name
  # then {config.${myConfigName} = ...;}
  # else {}
  myconfig = {name, cfg, myconfig, ...}: {};

  # if config.${myconfigName}.host == name, then
  #   if moduleSystem == "nixos"
  #   then {config = ...;}
  #   else {}
  # else {}
  nixos = {name, cfg, myconfig, ...}: {};

  # if config.${myconfigName}.host == name, then
  #   if moduleSystem == "home"
  #   then {config = ...;}
  #   else {config.home-manager.users.${homeManagerUser} = ...;}
  # else {}
  home = {name, cfg, myconfig, ...}: {};

  # if config.${myconfigName}.host == name, then
  #   if moduleSystem == "darwin"
  #   then {config = ...;}
  #   else {}
  # else {}
  darwin = {name, cfg, myconfig, ...}: {};

  # config.${myConfigName} = ...
  shared.myconfig = {name, cfg, myconfig, ...}: {};

  # if moduleSystem == "nixos"
  # then {config = ...;}
  # else {}
  shared.nixos = {name, cfg, myconfig, ...}: {};

  # if moduleSystem == "home"
  # then {config = ...;}
  # else {config.home-manager.users.${homeManagerUser} = ...;}
  shared.home = {name, cfg, myconfig, ...}: {};

  # if moduleSystem == "darwin"
  # then {config = ...;}
  # else {}
  shared.darwin = {name, cfg, myconfig, ...}: {};
}