flake.nix

Use with flake

1. Import nixosModule.

# flake.nix

{
  inputs.daeuniverse.url = "github:daeuniverse/flake.nix";
  # ...

  outputs = {nixpkgs, ...} @ inputs: {
    nixosConfigurations.HOSTNAME = nixpkgs.lib.nixosSystem {
      modules = [
        inputs.daeuniverse.nixosModules.dae
        inputs.daeuniverse.nixosModules.daed
      ];
    };
  }
}

2. Enable dae or daed module.

To see full options, check dae{,d}/module.nix.

# nixos configuration module
{
  # ...

  services.dae = {
      enable = true;

      openFirewall = {
        enable = true;
        port = 12345;
      };

      /* default options

      package = inputs.daeuniverse.packages.x86_64-linux.daed;
      disableTxChecksumIpGeneric = false;
      configFile = "/etc/dae/config.dae";
      assets = with pkgs; [ v2ray-geoip v2ray-domain-list-community ];

      */

      # alternative of `assets`, a dir contains geo database.
      # assetsPath = "/etc/dae";
  };
}

# nixos configuration module
{
  # daed - dae with a web dashboard
  services.daed = {
      enable = true;

      openFirewall = {
        enable = true;
        port = 12345;
      };

      /* default options

      package = inputs.daeuniverse.packages.x86_64-linux.daed;
      configDir = "/etc/daed";
      listen = "127.0.0.1:2023";

      */
  };
}

Globally install packages

# nixos configuration module
{
  environment.systemPackages =
    with inputs.daeuniverse.packages.x86_64-linux;
      [ dae daed ];
}

Nightly build

If you would like to get a taste of new features and do not want to wait for new releases, you may use the nightly (unstable branch) flake. The nightly flake is always up-to-date with the upstream dae and daed (sync with the main branch) projects. Most of the time, newly proposed changes will be included in PRs, will be fully tested, and will be exported as cross-platform executable binaries in builds (GitHub Action Workflow Build).

Warning

Noted that newly introduced features are sometimes buggy, do it at your own risk. However, we still highly encourage you to check out our latest builds as it may help us further analyze features stability and resolve potential bugs accordingly.

Adopt nightly flake

# flake.nix
{
  inputs.daeuniverse.url = "github:daeuniverse/flake.nix/unstable";
  # ...
}

Binary cache

If you like to fetch derivations from our cache where the build artefacts are pushed, it is available in daeuniverse.cachix.org.

To enable it in flake:

nix.settings = {
  substituers = ["https://daeuniverse.cachix.org"];
  trusted-public-keys = [
    "daeuniverse.cachix.org-1:8hRIzkQmAKxeuYY3c/W1I7QbZimYphiPX/E7epYNTeM="
  ];
};

License

ISC © 2023 daeuniverse