flake.nix

{
  description = "A very basic flake";

  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
    flake-utils.url = "github:numtide/flake-utils";
    rust-overlay = {
      url = "github:oxalica/rust-overlay";
      inputs.nixpkgs.follows = "nixpkgs";
      inputs.flake-utils.follows = "flake-utils";
    };
    cargo2nix = {
      url = "github:cargo2nix/cargo2nix/unstable";
      inputs.nixpkgs.follows = "nixpkgs";
      inputs.flake-utils.follows = "flake-utils";
      inputs.rust-overlay.follows = "rust-overlay";
    };
  };

  outputs = inputs: with inputs;
    flake-utils.lib.eachDefaultSystem (system:
      let
        pkgs = import nixpkgs {
          inherit system;
          overlays = [ cargo2nix.overlays.default ];
        };

        rustPkgs = pkgs.rustBuilder.makePackageSet {
          rustVersion = "1.78.0";
          packageFun = import ./Cargo.nix;
        };

      in
      rec {
        packages = {
          blaze-ssh = (rustPkgs.workspace.blaze-ssh { });
          default = packages.blaze-ssh;
        };
      }
    );
}