Skip to content

Commit

Permalink
shorewall: init at 5.2.3.3
Browse files Browse the repository at this point in the history
nixos/shorewall: init
  • Loading branch information
Julien Moutinho authored and ryantm committed Dec 30, 2019
1 parent 3775ef0 commit 56a73df
Show file tree
Hide file tree
Showing 5 changed files with 284 additions and 0 deletions.
2 changes: 2 additions & 0 deletions nixos/modules/module-list.nix
Expand Up @@ -662,6 +662,8 @@
./services/networking/skydns.nix
./services/networking/shadowsocks.nix
./services/networking/shairport-sync.nix
./services/networking/shorewall.nix
./services/networking/shorewall6.nix
./services/networking/shout.nix
./services/networking/sniproxy.nix
./services/networking/smokeping.nix
Expand Down
75 changes: 75 additions & 0 deletions nixos/modules/services/networking/shorewall.nix
@@ -0,0 +1,75 @@
{ config, lib, pkgs, ... }:
let
types = lib.types;
cfg = config.services.shorewall;
in {
options = {
services.shorewall = {
enable = lib.mkOption {
type = types.bool;
default = false;
description = ''
Whether to enable Shorewall IPv4 Firewall.
<warning>
<para>
Enabling this service WILL disable the existing NixOS
firewall! Default firewall rules provided by packages are not
considered at the moment.
</para>
</warning>
'';
};
package = lib.mkOption {
type = types.package;
default = pkgs.shorewall;
defaultText = "pkgs.shorewall";
description = "The shorewall package to use.";
};
configs = lib.mkOption {
type = types.attrsOf types.str;
default = {};
description = ''
This option defines the Shorewall configs.
The attribute name defines the name of the config,
and the attribute value defines the content of the config.
'';
apply = lib.mapAttrs (name: text: pkgs.writeText "${name}" text);
};
};
};

config = lib.mkIf cfg.enable {
systemd.services.firewall.enable = false;
systemd.services.shorewall = {
description = "Shorewall IPv4 Firewall";
after = [ "ipset.target" ];
before = [ "network-pre.target" ];
wants = [ "network-pre.target" ];
wantedBy = [ "multi-user.target" ];
reloadIfChanged = true;
restartTriggers = lib.attrValues cfg.configs;
serviceConfig = {
Type = "oneshot";
RemainAfterExit = "yes";
ExecStart = "${cfg.package}/bin/shorewall start";
ExecReload = "${cfg.package}/bin/shorewall reload";
ExecStop = "${cfg.package}/bin/shorewall stop";
};
preStart = ''
install -D -d -m 750 /var/lib/shorewall
install -D -d -m 755 /var/lock/subsys
touch /var/log/shorewall.log
chown 750 /var/log/shorewall.log
'';
};
environment = {
etc = lib.mapAttrsToList
(name: file:
{ source = file;
target = "shorewall/${name}";
})
cfg.configs;
systemPackages = [ cfg.package ];
};
};
}
75 changes: 75 additions & 0 deletions nixos/modules/services/networking/shorewall6.nix
@@ -0,0 +1,75 @@
{ config, lib, pkgs, ... }:
let
types = lib.types;
cfg = config.services.shorewall6;
in {
options = {
services.shorewall6 = {
enable = lib.mkOption {
type = types.bool;
default = false;
description = ''
Whether to enable Shorewall IPv6 Firewall.
<warning>
<para>
Enabling this service WILL disable the existing NixOS
firewall! Default firewall rules provided by packages are not
considered at the moment.
</para>
</warning>
'';
};
package = lib.mkOption {
type = types.package;
default = pkgs.shorewall;
defaultText = "pkgs.shorewall";
description = "The shorewall package to use.";
};
configs = lib.mkOption {
type = types.attrsOf types.str;
default = {};
description = ''
This option defines the Shorewall configs.
The attribute name defines the name of the config,
and the attribute value defines the content of the config.
'';
apply = lib.mapAttrs (name: text: pkgs.writeText "${name}" text);
};
};
};

config = lib.mkIf cfg.enable {
systemd.services.firewall.enable = false;
systemd.services.shorewall6 = {
description = "Shorewall IPv6 Firewall";
after = [ "ipset.target" ];
before = [ "network-pre.target" ];
wants = [ "network-pre.target" ];
wantedBy = [ "multi-user.target" ];
reloadIfChanged = true;
restartTriggers = lib.attrValues cfg.configs;
serviceConfig = {
Type = "oneshot";
RemainAfterExit = "yes";
ExecStart = "${cfg.package}/bin/shorewall6 start";
ExecReload = "${cfg.package}/bin/shorewall6 reload";
ExecStop = "${cfg.package}/bin/shorewall6 stop";
};
preStart = ''
install -D -d -m 750 /var/lib/shorewall6
install -D -d -m 755 /var/lock/subsys
touch /var/log/shorewall6.log
chown 750 /var/log/shorewall6.log
'';
};
environment = {
etc = lib.mapAttrsToList
(name: file:
{ source = file;
target = "shorewall6/${name}";
})
cfg.configs;
systemPackages = [ cfg.package ];
};
};
}
130 changes: 130 additions & 0 deletions pkgs/tools/networking/shorewall/default.nix
@@ -0,0 +1,130 @@
{ coreutils
, ebtables
, fetchurl
, gnugrep
, gnused
, iproute
, ipset
, iptables
, perl
, perlPackages
, stdenv
, tree
, utillinux
}:
let
PATH = stdenv.lib.concatStringsSep ":"
[ "${coreutils}/bin"
"${iproute}/bin"
"${iptables}/bin"
"${ipset}/bin"
"${ebtables}/bin"
"${utillinux}/bin"
"${gnugrep}/bin"
"${gnused}/bin"
];
in
stdenv.mkDerivation rec {
pname = "shorewall";
version = "5.2.3.3";

srcs = [
(fetchurl {
url = "http://www.shorewall.net/pub/shorewall/5.2/shorewall-5.2.3/shorewall-core-${version}.tar.bz2";
sha256 = "1gg2yfxzm3y9qqjrrg5nq2ggi1c6yfxx0s7fvwjw70b185mwa5p5";
})
(fetchurl {
url = "http://www.shorewall.net/pub/shorewall/5.2/shorewall-5.2.3/shorewall-${version}.tar.bz2";
sha256 = "1ka70pa3s0cnvc83rlm57r05cdv9idnxnq0vmxi6nr7razak5f3b";
})
(fetchurl {
url = "http://www.shorewall.net/pub/shorewall/5.2/shorewall-5.2.3/shorewall6-${version}.tar.bz2";
sha256 = "0mhs4m6agwk082h1n69gnyfsjpycdd8215r4r9rzb3czs5xi087n";
})
];
sourceRoot = ".";

buildInputs = [
coreutils
iproute
ipset
iptables
ebtables
utillinux
gnugrep
gnused
perl
] ++ (with perlPackages; [
DigestSHA1
]);
prePatch = ''
# Patch configure and install.sh files
patchShebangs .
# Remove hardcoded PATH
sed -i shorewall-core-${version}/lib.cli \
-e '/^ *PATH=.*/d'
'';
configurePhase = ''
shorewall-core-${version}/configure \
HOST=linux \
PREFIX=$out \
CONFDIR=\$PREFIX/etc-example \
SBINDIR=\$PREFIX/sbin \
SYSCONFDIR= \
SHAREDIR=\$PREFIX/share \
LIBEXECDIR=\$SHAREDIR \
PERLLIBDIR=\$SHAREDIR/shorewall \
MANDIR=$out/man \
VARLIB=/var/lib \
INITSOURCE= \
INITDIR= \
INITFILE= \
DEFAULT_PAGER=
'';
installPhase = ''
export DESTDIR=/
shorewall-core-${version}/install.sh
ln -s ../shorewall-core-${version}/shorewallrc shorewall-${version}/
shorewall-${version}/install.sh
ln -s ../shorewall-core-${version}/shorewallrc shorewall6-${version}/
shorewall6-${version}/install.sh
# Patch the example shorewall{,6}.conf in case it is included
# in services.shorewall{,6}.configs
sed -i $out/etc-example/shorewall/shorewall.conf \
$out/etc-example/shorewall6/shorewall6.conf \
-e 's|^LOGFILE=.*|LOGFILE=/var/log/shorewall.log|' \
-e 's|^PATH=.*|PATH=${PATH}|' \
-e 's|^PERL=.*|PERL=${perl}/bin/perl|' \
-e 's|^SHOREWALL_SHELL=.*|SHOREWALL_SHELL=${stdenv.shell}|'
sed -i $out/etc-example/shorewall6/shorewall6.conf \
-e 's|^CONFIG_PATH=.*|CONFIG_PATH=:''${CONFDIR}/shorewall6:''${SHAREDIR}/shorewall6:''${SHAREDIR}/shorewall|'
# FIXME: the default GEOIPDIR=/usr/share/xt_geoip/LE may require attention.
# Redirect CONFDIR to /etc where services.shorewall{,6}.configs
# will generate the config files.
sed -i $out/share/shorewall/shorewallrc \
-e 's~^CONFDIR=.*~CONFDIR=/etc~'
'';

meta = {
homepage = http://www.shorewall.net/;
description = "An IP gateway/firewall configuration tool for GNU/Linux";
longDescription = ''
Shorewall is a high-level tool for configuring Netfilter. You describe your
firewall/gateway requirements using entries in a set of configuration
files. Shorewall reads those configuration files and with the help of the
iptables, iptables-restore, ip and tc utilities, Shorewall configures
Netfilter and the Linux networking subsystem to match your requirements.
Shorewall can be used on a dedicated firewall system, a multi-function
gateway/router/server or on a standalone GNU/Linux system. Shorewall does
not use Netfilter's ipchains compatibility mode and can thus take
advantage of Netfilter's connection state tracking capabilities.
'';
license = stdenv.lib.licenses.gpl2Plus;
platforms = stdenv.lib.platforms.linux;
};
}
2 changes: 2 additions & 0 deletions pkgs/top-level/all-packages.nix
Expand Up @@ -5831,6 +5831,8 @@ in

shocco = callPackage ../tools/text/shocco { };

shorewall = callPackage ../tools/networking/shorewall { };

shotwell = callPackage ../applications/graphics/shotwell { };

shout = nodePackages.shout;
Expand Down

0 comments on commit 56a73df

Please sign in to comment.