{ lib, buildGoModule, fetchFromGitHub, installShellFiles }:

buildGoModule rec {
  pname = "eksctl";
  version = "0.22.0";

  src = fetchFromGitHub {
    owner = "weaveworks";
    repo = pname;
    rev = version;
    sha256 = "1l7wcx89d7nil5lbr4x2w04lwranz0z83y892v290wv2l0xnmshj";
  };

  vendorSha256 = "0fy9m72iciz5pjf2b3323brgi15w6a9fg1m1srpaiay3md87gagg";

  subPackages = [ "cmd/eksctl" ];

  buildFlags = [ "-tags netgo" "-tags release" ];

  nativeBuildInputs = [ installShellFiles ];

  postInstall = ''
    for shell in bash fish zsh; do
      $out/bin/eksctl completion $shell > eksctl.$shell
      installShellCompletion eksctl.$shell
    done
  '';

  meta = with lib; {
    description = "A CLI for Amazon EKS";
    homepage = "https://github.com/weaveworks/eksctl";
    license = licenses.asl20;
    platforms = platforms.all;
    maintainers = with maintainers; [ xrelkd ];
  };
}