nixpkgs/pkgs/tools/networking/libreswan/default.nix
2024-06-21 08:32:43 +02:00

118 lines
2.4 KiB
Nix

{ lib
, stdenv
, fetchurl
, nixosTests
, pkg-config
, systemd
, gmp
, unbound
, bison
, flex
, pam
, libevent
, libcap_ng
, libxcrypt
, curl
, nspr
, bash
, runtimeShell
, iproute2
, iptables
, procps
, coreutils
, gnused
, gawk
, nss
, which
, python3
, libselinux
, ldns
, xmlto
, docbook_xml_dtd_45
, docbook_xsl
, findXMLCatalogs
, dns-root-data
}:
let
# Tools needed by ipsec scripts
binPath = lib.makeBinPath [
iproute2 iptables procps
coreutils gnused gawk
nss.tools which
];
in
stdenv.mkDerivation rec {
pname = "libreswan";
version = "5.0";
src = fetchurl {
url = "https://download.libreswan.org/${pname}-${version}.tar.gz";
hash = "sha256-ELwK3JC56YGjDf77p9r/IAhB7LmRD51nHxN//BQUKGo=";
};
strictDeps = true;
nativeBuildInputs = [
bison
flex
pkg-config
xmlto
docbook_xml_dtd_45
docbook_xsl
findXMLCatalogs
];
buildInputs = [
systemd coreutils
gnused gawk gmp unbound pam libevent
libcap_ng libxcrypt curl nspr nss ldns
# needed to patch shebangs
python3 bash
] ++ lib.optional stdenv.isLinux libselinux;
prePatch = ''
# Replace wget with curl to save a dependency
substituteInPlace programs/letsencrypt/letsencrypt.in \
--replace-fail 'wget -q -P' '${curl}/bin/curl -s --remote-name-all --output-dir'
'';
makeFlags = [
"PREFIX=$(out)"
"INITSYSTEM=systemd"
"SYSTEMUNITDIR=$(out)/etc/systemd/system/"
"TMPFILESDIR=$(out)/lib/tmpfiles.d/"
"LINUX_VARIANT=nixos"
"DEFAULT_DNSSEC_ROOTKEY_FILE=${dns-root-data}/root.key"
];
# Hack to make install work
installFlags = [
"VARDIR=\${out}/var"
"SYSCONFDIR=\${out}/etc"
];
postInstall = ''
# Install letsencrypt config files
install -m644 -Dt "$out/share/doc/libreswan/letsencrypt" docs/examples/*
'';
postFixup = ''
# Add a PATH to the main "ipsec" script
sed -e '0,/^$/{s||export PATH=${binPath}:$PATH|}' \
-i $out/bin/ipsec
'';
passthru.tests = { inherit (nixosTests) libreswan libreswan-nat; };
meta = with lib; {
homepage = "https://libreswan.org";
description = "Free software implementation of the VPN protocol based on IPSec and the Internet Key Exchange";
platforms = platforms.linux ++ platforms.freebsd;
license = with licenses; [ gpl2Plus mpl20 ] ;
maintainers = with maintainers; [ afranchuk rnhmjoj ];
mainProgram = "ipsec";
};
}