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{ stdenv, buildGoModule, fetchFromGitHub, systemd }:
buildGoModule rec {
pname = "node-problem-detector";
version = "0.8.2";
src = fetchFromGitHub {
owner = "kubernetes";
repo = pname;
rev = "v${version}";
sha256 = "0cphlaf9k2va879jgqd6fzdgkscpwg29j1cpr677i3zj3hfgaw1g";
};
vendorSha256 = null;
# Optionally, a log counter binary can be created to parse journald logs.
# The binary is dynamically linked against systemd libraries, making it a
# Linux-only feature. See 'ENABLE_JOURNALD' upstream:
# https://github.com/kubernetes/node-problem-detector/blob/master/Makefile
subPackages = [ "cmd/nodeproblemdetector" ] ++
stdenv.lib.optionals stdenv.isLinux [ "cmd/logcounter" ];
preBuild = ''
export CGO_ENABLED=${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 ];
};
}
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