nixpkgs/pkgs/tools/networking/opensnitch/daemon.nix
2022-04-23 07:18:59 -04:00

76 lines
2.1 KiB
Nix

{ buildGoModule
, fetchFromGitHub
, fetchpatch
, protobuf
, go-protobuf
, pkg-config
, libnetfilter_queue
, libnfnetlink
, lib
, coreutils
, iptables
, makeWrapper
, protoc-gen-go-grpc
}:
buildGoModule rec {
pname = "opensnitch";
version = "1.5.1";
src = fetchFromGitHub {
owner = "evilsocket";
repo = "opensnitch";
rev = "v${version}";
sha256 = "sha256-8IfupmQb1romGEvv/xqFkYhp0gGoY4ZEllX6rZYIkqw=";
};
patches = [
# https://github.com/evilsocket/opensnitch/pull/384 don't require
# a configuration file in /etc
(fetchpatch {
name = "dont-require-config-in-etc.patch";
url = "https://github.com/evilsocket/opensnitch/commit/8a3f63f36aa92658217bbbf46d39e6d20b2c0791.patch";
sha256 = "sha256-WkwjKTQZppR0nqvRO4xiQoKZ307NvuUwoRx+boIpuTg=";
})
];
modRoot = "daemon";
buildInputs = [ libnetfilter_queue libnfnetlink ];
nativeBuildInputs = [ pkg-config protobuf go-protobuf makeWrapper protoc-gen-go-grpc ];
vendorSha256 = "sha256-81BKMLuEXA/NeIjO7icBm48ROq6KxAxHtvP0nV5yM5A=";
preBuild = ''
make -C ../proto ../daemon/ui/protocol/ui.pb.go
'';
postBuild = ''
mv $GOPATH/bin/daemon $GOPATH/bin/opensnitchd
mkdir -p $out/etc/opensnitchd $out/lib/systemd/system
cp system-fw.json $out/etc/opensnitchd/
substitute default-config.json $out/etc/default-config.json \
--replace "/var/log/opensnitchd.log" "/dev/stdout" \
--replace "iptables" "nftables" \
--replace "ebpf" "proc"
substitute opensnitchd.service $out/lib/systemd/system/opensnitchd.service \
--replace "/usr/local/bin/opensnitchd" "$out/bin/opensnitchd" \
--replace "/etc/opensnitchd/rules" "/var/lib/opensnitch/rules" \
--replace "/bin/mkdir" "${coreutils}/bin/mkdir"
'';
postInstall = ''
wrapProgram $out/bin/opensnitchd \
--prefix PATH : ${lib.makeBinPath [ iptables ]}
'';
meta = with lib; {
description = "An application firewall";
homepage = "https://github.com/evilsocket/opensnitch/wiki";
license = licenses.gpl3Only;
maintainers = [ maintainers.raboof ];
platforms = platforms.linux;
};
}