2018-05-05 12:44:36 +01:00
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{ stdenv, fetchFromGitHub, buildGoPackage, makeWrapper, pythonPackages, pkgconfig }:
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let
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# keep this in sync with github.com/DataDog/agent-payload dependency
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payloadVersion = "4.7";
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in buildGoPackage rec {
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name = "datadog-agent-${version}";
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version = "6.1.4";
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owner = "DataDog";
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repo = "datadog-agent";
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src = fetchFromGitHub {
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inherit owner repo;
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rev = "a8ee76deb11fa334470d9b8f2356214999980894";
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sha256 = "06grcwwbfvcw1k1d4nqrasrf76qkpik1gsw60zwafllfd9ffhl1v";
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};
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subPackages = [
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"cmd/agent"
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"cmd/dogstatsd"
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"cmd/py-launcher"
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"cmd/cluster-agent"
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];
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goDeps = ./deps.nix;
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goPackagePath = "github.com/${owner}/${repo}";
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2018-08-09 14:33:22 +01:00
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# Explicitly set this here to allow it to be overridden.
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python = pythonPackages.python;
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2018-05-05 12:44:36 +01:00
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nativeBuildInputs = [ pkgconfig makeWrapper ];
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PKG_CONFIG_PATH = "${python}/lib/pkgconfig";
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buildFlagsArray = let
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ldFlags = stdenv.lib.concatStringsSep " " [
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"-X ${goPackagePath}/pkg/version.Commit=${src.rev}"
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"-X ${goPackagePath}/pkg/version.AgentVersion=${version}"
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"-X ${goPackagePath}/pkg/serializer.AgentPayloadVersion=${payloadVersion}"
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"-X ${goPackagePath}/pkg/collector/py.pythonHome=${python}"
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"-r ${python}/lib"
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];
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in [
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"-ldflags=${ldFlags}"
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];
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buildFlags = "-tags cpython";
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# DataDog use paths relative to the agent binary, so fix these.
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postPatch = ''
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sed -e "s|PyChecksPath =.*|PyChecksPath = \"$bin/${python.sitePackages}\"|" \
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-e "s|distPath =.*|distPath = \"$bin/share/datadog-agent\"|" \
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-i cmd/agent/common/common_nix.go
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'';
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# Install the config files and python modules from the "dist" dir
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# into standard paths.
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postInstall = ''
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mkdir -p $bin/${python.sitePackages} $bin/share/datadog-agent
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cp -R $src/cmd/agent/dist/{conf.d,trace-agent.conf} $bin/share/datadog-agent
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cp -R $src/cmd/agent/dist/{checks,utils,config.py} $bin/${python.sitePackages}
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cp -R $src/pkg/status/dist/templates $bin/share/datadog-agent
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wrapProgram "$bin/bin/agent" \
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--set PYTHONPATH "$bin/${python.sitePackages}"
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'';
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meta = with stdenv.lib; {
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description = ''
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Event collector for the DataDog analysis service
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-- v6 new golang implementation.
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'';
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homepage = https://www.datadoghq.com;
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license = licenses.bsd3;
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platforms = platforms.all;
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maintainers = with maintainers; [ thoughtpolice domenkozar rvl ];
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};
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}
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