pkgs/by-name/ku/kubecolor/package.nix

   1 {
   2   lib,
   3   stdenv,
   4   buildGoModule,
   5   fetchFromGitHub,
   6   kubectl,
   7   installShellFiles,
   8 }:
   9
  10 buildGoModule rec {
  11   pname = "kubecolor";
  12   version = "0.5.0";
  13
  14   src = fetchFromGitHub {
  15     owner = "kubecolor";
  16     repo = "kubecolor";
  17     rev = "v${version}";
  18     sha256 = "sha256-Q3Bl1ejuSpiMpQgiqKa2x/g02hNx326GM2MIDoi7q7o=";
  19   };
  20
  21   vendorHash = "sha256-SWJbJ/zr9ygZYUuH8QNvgmUXdxb/3OViai48CFmWmXw=";
  22
  23   ldflags = [
  24     "-s"
  25     "-w"
  26     "-X main.Version=${version}"
  27   ];
  28
  29   subPackages = [
  30     "."
  31   ];
  32
  33   nativeBuildInputs = [ installShellFiles ];
  34
  35   postInstall = lib.optionalString (stdenv.buildPlatform.canExecute stdenv.hostPlatform) ''
  36     # kubecolor re-uses the completions of kubectl for its own executable
  37
  38     installShellCompletion --cmd kubecolor \
  39       --bash <(${lib.getExe kubectl} completion bash) \
  40       --fish <(${lib.getExe kubectl} completion fish) \
  41       --zsh <(${lib.getExe kubectl} completion zsh)
  42
  43     # https://kubecolor.github.io/setup/shells/bash/
  44     echo 'complete -o default -F __start_kubectl kubecolor' >> $out/share/bash-completion/completions/kubecolor.bash
  45
  46     # https://kubecolor.github.io/setup/shells/fish/
  47     echo -e 'function kubecolor --wraps kubectl\n  command kubecolor $argv\nend' >> $out/share/fish/vendor_completions.d/kubecolor.fish
  48
  49     # https://kubecolor.github.io/setup/shells/zsh/
  50     echo 'compdef kubecolor=kubectl' >> $out/share/zsh/site-functions/_kubecolor
  51   '';
  52
  53   meta = with lib; {
  54     description = "Colorizes kubectl output";
  55     mainProgram = "kubecolor";
  56     homepage = "https://github.com/kubecolor/kubecolor";
  57     changelog = "https://github.com/kubecolor/kubecolor/releases/tag/v${version}";
  58     license = licenses.mit;
  59     maintainers = with maintainers; [
  60       ivankovnatsky
  61       SuperSandro2000
  62       applejag
  63     ];
  64   };
  65 }