nixpkgs/pkgs/servers/monitoring/plugins/wmiplus/default.nix

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{ lib, stdenv, fetchFromGitHub, makeWrapper, perlPackages, txt2man
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, monitoring-plugins
, wmic-bin ? null }:
stdenv.mkDerivation rec {
pname = "check-wmiplus";
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version = "1.65";
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# We fetch from github.com instead of the proper upstream as nix-build errors
# out with 406 when trying to fetch the sources
src = fetchFromGitHub {
owner = "speartail";
repo = "checkwmiplus";
rev = "v${version}";
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sha256 = "1as0iyhy4flpm37mb7lvah7rnd6ax88appjm1icwhy7iq03wi8pl";
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};
patches = [
./wmiplus_fix_manpage.patch
];
propagatedBuildInputs = with perlPackages; [
BHooksEndOfScope ClassDataInheritable ClassInspector ClassSingleton
ConfigIniFiles DateTime DateTimeLocale DateTimeTimeZone DevelStackTrace
EvalClosure ExceptionClass FileShareDir ModuleImplementation ModuleRuntime
MROCompat namespaceautoclean namespaceclean NumberFormat PackageStash
ParamsValidate ParamsValidationCompiler RoleTiny Specio
SubExporterProgressive SubIdentify TryTiny
];
nativeBuildInputs = [ makeWrapper txt2man ];
dontConfigure = true;
dontBuild = true;
doCheck = false; # no checks
postPatch = ''
substituteInPlace check_wmi_plus.pl \
--replace /usr/bin/wmic ${wmic-bin}/bin/wmic \
--replace /etc/check_wmi_plus $out/etc/check_wmi_plus \
--replace /opt/nagios/bin/plugins $out/etc/check_wmi_plus \
--replace /usr/lib/nagios/plugins ${monitoring-plugins}/libexec \
--replace '$base_dir/check_wmi_plus_help.pl' "$out/bin/check_wmi_plus_help.pl"
for f in *.pl ; do
substituteInPlace $f --replace /usr/bin/perl ${perlPackages.perl}/bin/perl
done
'';
installPhase = ''
runHook preInstall
install -Dm755 -t $out/bin *.pl
install -Dm644 -t $out/share/doc/${pname} *.txt
cp -r etc $out/
runHook postInstall
'';
# 1. we need to wait until the main binary has been fixed up with proper perl paths before we can run it to generate the man page
# 2. txt2man returns exit code 3 even if it works, so we add the || true bit
postFixup = ''
wrapProgram $out/bin/check_wmi_plus.pl \
--set PERL5LIB "${perlPackages.makePerlPath propagatedBuildInputs}"
mkdir -p $out/share/man/man1
$out/bin/check_wmi_plus.pl --help | txt2man -d 1970-01-01 -s 1 -t check_wmi_plus -r "Check WMI Plus ${version}" > $out/share/man/man1/check_wmi_plus.1 || true
gzip $out/share/man/man1/check_wmi_plus.1
'';
meta = with lib; {
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description = "A sensu/nagios plugin using WMI to query Windows hosts";
homepage = "http://edcint.co.nz/checkwmiplus";
license = licenses.gpl2;
maintainers = with maintainers; [ peterhoeg ];
};
}