{ stdenv, buildGoModule, fetchFromGitHub, systemd }: buildGoModule rec { pname = "node-problem-detector"; version = "0.8.2"; src = fetchFromGitHub { owner = "kubernetes"; repo = pname; rev = "v${version}"; sha256 = "0cphlaf9k2va879jgqd6fzdgkscpwg29j1cpr677i3zj3hfgaw1g"; }; vendorSha256 = null; doCheck = false; # Optionally, a log counter binary can be created to parse journald logs. # The binary is dynamically linked against systemd libraries, making it a # Linux-only feature. See 'ENABLE_JOURNALD' upstream: # https://github.com/kubernetes/node-problem-detector/blob/master/Makefile subPackages = [ "cmd/nodeproblemdetector" ] ++ stdenv.lib.optionals stdenv.isLinux [ "cmd/logcounter" ]; preBuild = '' export CGO_ENABLED=${if stdenv.isLinux then "1" else "0"} ''; buildInputs = stdenv.lib.optionals stdenv.isLinux [ systemd ]; buildFlags = "-mod vendor" + stdenv.lib.optionalString stdenv.isLinux " -tags journald"; buildFlagsArray = [ "-ldflags=" "-X k8s.io/${pname}/pkg/version.version=v${version}" ]; meta = with stdenv.lib; { description = "Various problem detectors running on the Kubernetes nodes"; homepage = "https://github.com/kubernetes/node-problem-detector"; changelog = "https://github.com/kubernetes/node-problem-detector/releases/tag/v${version}"; license = licenses.asl20; maintainers = with maintainers; [ lbpdt ]; }; }