59 lines
		
	
	
		
			1.7 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
			
		
		
	
	
			59 lines
		
	
	
		
			1.7 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
{ lib, buildGoPackage, fetchFromGitHub, makeWrapper, nixosTests
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, systemd, withSystemdSupport ? true }:
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with lib;
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buildGoPackage rec {
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  pname = "postfix_exporter";
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  version = "0.1.2";
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  goPackagePath = "github.com/kumina/postfix_exporter";
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  src = fetchFromGitHub {
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    owner = "kumina";
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    repo = "postfix_exporter";
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    rev = version;
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    sha256 = "1b9ib3scxni6hlw55wv6f0z1xfn27l0p29as24f71rs70pyzy4hm";
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  };
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  nativeBuildInputs = optional withSystemdSupport makeWrapper;
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  buildInputs = optional withSystemdSupport systemd;
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  buildFlags = optional (!withSystemdSupport) "-tags nosystemd";
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  goDeps = ./postfix-exporter-deps.nix;
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  extraSrcs = optionals withSystemdSupport [
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    {
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      goPackagePath = "github.com/coreos/go-systemd";
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      src = fetchFromGitHub {
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        owner = "coreos";
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        repo = "go-systemd";
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        rev = "d1b7d058aa2adfc795ad17ff4aaa2bc64ec11c78";
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        sha256 = "1nz3v1b90hnmj2vjjwq96pr6psxlndqjyd30v9sgiwygzb7db9mv";
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      };
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    }
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    {
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      goPackagePath = "github.com/coreos/pkg";
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      src = fetchFromGitHub {
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        owner = "coreos";
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        repo = "pkg";
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        rev = "97fdf19511ea361ae1c100dd393cc47f8dcfa1e1";
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        sha256 = "1srn87wih25l09f75483hnxsr8fc6rq3bk7w1x8125ym39p6mg21";
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      };
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    }
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  ];
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  postInstall = optionalString withSystemdSupport ''
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    wrapProgram $out/bin/postfix_exporter \
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      --prefix LD_LIBRARY_PATH : "${lib.getLib systemd}/lib"
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  '';
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  passthru.tests = { inherit (nixosTests.prometheus-exporters) postfix; };
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  meta = {
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    inherit (src.meta) homepage;
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    description = "A Prometheus exporter for Postfix";
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    license = licenses.asl20;
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    maintainers = with maintainers; [ willibutz globin ];
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  };
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}
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