Create k0s binary builder in NIX

k0s-binary.nix

{
	pkgs ? import (fetchTarball "https://github.com/NixOS/nixpkgs-channels/archive/a7ecde854aee5c4c7cd6177f54a99d2c1ff28a31.tar.gz") {}
}:

with pkgs;
{
		k0s = stdenv.mkDerivation rec {
			pname = "k0s";
			version = "v1.23.3+k0s.1-amd64";

			src = pkgs.fetchurl {
				url = "https://github.com/k0sproject/k0s/releases/download/v1.23.3%2Bk0s.1/k0s-v1.23.3+k0s.1-amd64";
				sha256 = "0ki0drb1dsy3izxa6z34qfqms2g4nnmwqxrshz9ih7pqkv2ggl8c";
			};

			sourceRoot = ".";
			dontConfigure = true;
			dontBuild = true;
			dontUnpack = true;

			buildInputs = [ pkgs.which  ];

			buildPhase = ''

			'';

			installPhase = ''
				mkdir -p $out/bin;
				cp $src $out/bin/k0s;
				chmod +x $out/bin/k0s;
			'';

			meta = {
				description= "k0s installation module for kubernetes clusters";
				homepage = "https://docs.k0sproject.io/v1.23.3+k0s.1/";
				maintainers = with pkgs.maintainers; [ k0sproject influx6 ];
			};
	};
}