51 lines
1.5 KiB
Nix
51 lines
1.5 KiB
Nix
{ stdenv, buildGoModule, fetchFromGitHub, systemd }:
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buildGoModule rec {
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pname = "node-problem-detector";
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version = "0.8.1";
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src = fetchFromGitHub {
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owner = "kubernetes";
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repo = pname;
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rev = "v${version}";
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sha256 = "02avknglmkr9k933a64hkw0rjfxvyh4sc3x70p41b8q2g6vzv2gs";
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};
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# Project upstream recommends building through vendoring
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overrideModAttrs = (_: {
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buildCommand = ''
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echo "Skipping go.mod, using vendoring instead." && touch $out
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'';
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});
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modSha256 = "0ip26j2h11n1kgkz36rl4akv694yz65hr72q4kv4b3lxcbi65b3p";
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# Optionally, a log counter binary can be created to parse journald logs.
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# The binary is dynamically linked against systemd libraries, making it a
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# Linux-only feature. See 'ENABLE_JOURNALD' upstream:
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# https://github.com/kubernetes/node-problem-detector/blob/master/Makefile
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subPackages = [ "cmd/nodeproblemdetector" ] ++
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stdenv.lib.optionals stdenv.isLinux [ "cmd/logcounter" ];
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preBuild = ''
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export CGO_ENABLED=${if stdenv.isLinux then "1" else "0"}
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'';
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buildInputs = stdenv.lib.optionals stdenv.isLinux [ systemd ];
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buildFlags = "-mod vendor" +
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stdenv.lib.optionalString stdenv.isLinux " -tags journald";
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buildFlagsArray = [
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"-ldflags="
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"-X k8s.io/${pname}/pkg/version.version=v${version}"
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];
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meta = with stdenv.lib; {
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description = "Various problem detectors running on the Kubernetes nodes";
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homepage = "https://github.com/kubernetes/node-problem-detector";
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license = licenses.asl20;
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maintainers = with maintainers; [ lbpdt ];
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};
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}
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