anchor.diff:  { stdenv
   , lib
   , fetchFromGitHub
  -, removeReferencesTo
   , which
   , go
   , makeWrapper
   , rsync
   , installShellFiles
  +, kubectl
   , nixosTests
   
   , components ? [
  
positive.code:       install -D _output/local/go/bin/''${p##*/} -t $out/bin
      done
  
      install -D build/pause/linux/pause -t $pause/bin
      installManPage docs/man/man1/*.[1-9]
  
      # Unfortunately, kube-addons-main.sh only looks for the lib file in either the
      # current working dir or in /opt. We have to patch this for now.
  
negative.code: 
    WHAT = lib.concatStringsSep " " ([
      "cmd/kubeadm"
    ] ++ components);
  
    postBuild = ''
      ./hack/update-generated-docs.sh
    '';
  
    installPhase = ''
  