nixpkgs/pkgs/servers/mail/postgrey/default.nix
2016-09-27 15:35:02 +02:00

35 lines
1.2 KiB
Nix

{ stdenv, fetchurl, perl, perlPackages, lib, runCommand, postfix }:
let
mk-perl-flags = inputs: lib.concatStringsSep " " (map (dep: "-I ${dep}/lib/perl5/site_perl") inputs);
postgrey-flags = mk-perl-flags (with perlPackages; [
NetServer BerkeleyDB DigestSHA1 NetAddrIP IOMultiplex
]);
policy-test-flags = mk-perl-flags (with perlPackages; [
ParseSyslog
]);
version = "1.36";
name = "postgrey-${version}";
in runCommand name {
src = fetchurl {
url = "http://postgrey.schweikert.ch/pub/${name}.tar.gz";
sha256 = "09jzb246ki988389r9gryigriv9sravk40q75fih5n0q4p2ghax2";
};
meta = with stdenv.lib; {
description = "A postfix policy server to provide greylisting";
homepage = "https://postgrey.schweikert.ch/";
platforms = postfix.meta.platforms;
licenses = licenses.gpl2;
};
} ''
mkdir -p $out/bin
cd $out
tar -xzf $src --strip-components=1
mv postgrey policy-test bin
sed -i -e "s,#!/usr/bin/perl -T,#!${perl}/bin/perl -T ${postgrey-flags}," \
-e "s#/etc/postfix#$out#" \
bin/postgrey
sed -i -e "s,#!/usr/bin/perl,#!${perl}/bin/perl ${policy-test-flags}," \
bin/policy-test
''