Trying to build Linkerd...

default.nix

{ lib, fetchFromGitHub, buildGoModule }:

buildGoModule rec {
  pname = "linkerd";
  version = "2.10.2";

  src = fetchFromGitHub {
    owner = "linkerd";
    repo = "linkerd2";
    rev = "stable-${version}";
    sha256 = "sha256-dOD0S4FJ2lXE+1VZooi8tKvC8ndGEHAxmAvSqoWI/m0=";
  };

  preBuild = ''
    env GOFLAGS="" go generate ./pkg/charts/static
    env GOFLAGS="" go generate ./jaeger/static
    env GOFLAGS="" go generate ./multicluster/static
    env GOFLAGS="" go generate ./viz/static
  '';

  buildFlagsArray = [
    "-tags=prod" 
  ];

  ldflags = [
    "-s" "-w"
    "-X github.com/linkerd/linkerd2/pkg/version.Version=${src.rev}"
  ];


  vendorSha256 = "sha256-Qb0FZOvKL9GgncfUl538PynkYbm3V8Q6lUpApUoIp5s=";

  doCheck = true;

  runVend = true;

  subPackages = [ "cli" ];

  meta = with lib; {
    description = "A service mesh for Kubernetes and beyond";
    homepage = "https://linkerd.io/";
    license = licenses.asl20;
    maintainers = with maintainers; [ Gonzih bryanasdev000 ];
  };
}

Solution at: NixOS/nixpkgs#127130