Umi Zatō

Umi Zatō is a fork of oceanix. This project provides a basic to manage OpenCore bootloader configuration using the Nix package manager.

Features

Note

This project is not designed to simplify or make setting up OpenCore easier, the main goal is to make maintaining the OpenCore's configuration less painful.

To get started with Hackintosh and OpenCore, I highly recommend reading Dortania's guide.

• Automatically validate Config.plist with ocvalidate
• Compile *.dsl patches to *.aml
• Dependency resolution
• Modules to configure the kexts

Usage

Warning

This section is unfinished. Check out my personal config as an example instead.

Steps

1. Install nix and enable flake support.
2. Create a new flake with flake.nix like

{
  description = "My OpenCore config managed by oceanix";

  inputs.nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
  inputs.utils.url = "github:numtide/flake-utils";
  inputs.oceanix.url = "github:null2264/oceanix";

  outputs = { self, nixpkgs, utils, oceanix, ... }:
    utils.lib.eachSystem [ "x86_64-linux" "x86_64-darwin" ] (system:
      {
        packages = rec {
          x1c7 = (oceanix.lib.OpenCoreConfig {
            pkgs = import nixpkgs {
              inherit system;
              overlays = [ oceanix.overlays.default ];
            };

            modules = [
              ./modules/x1c7
            ];
          }).efiPackage;
          default = x1c7;
        };
      });
}

3. Write your configuration
4. Run nix build

Development

To test the project you just to run nix flake check

Updating Kexts/OpenCore

Use the provided nix-update shell script to fetch new version of certain Kexts or OpenCore itself. For example: ./nix-update --argstr package oc.voodoops2.

License

This project is licensed under the terms of the GPL-3.0 license.