mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-26 15:44:20 +00:00
114 lines
3.2 KiB
Nix
114 lines
3.2 KiB
Nix
{ lib
|
|
, buildGoModule
|
|
, fetchFromGitHub
|
|
|
|
, llvmPackages_13
|
|
, pkg-config
|
|
|
|
, zlib
|
|
, libelf
|
|
}:
|
|
|
|
let
|
|
inherit (llvmPackages_13) clang;
|
|
clang-with-bpf =
|
|
(clang.overrideAttrs (o: { pname = o.pname + "-with-bpf"; })).override (o: {
|
|
extraBuildCommands = o.extraBuildCommands + ''
|
|
# make a separate wrapped clang we can target at bpf
|
|
cp $out/bin/clang $out/bin/clang-bpf
|
|
# extra flags to append after the cc-cflags
|
|
echo '-target bpf -fno-stack-protector' > $out/nix-support/cc-cflags-bpf
|
|
# use sed to attach the cc-cflags-bpf after cc-cflags
|
|
sed -i -E "s@^(extraAfter=\(\\$\NIX_CFLAGS_COMPILE_.*)(\))\$@\1 $(cat $out/nix-support/cc-cflags-bpf)\2@" $out/bin/clang-bpf
|
|
'';
|
|
});
|
|
in
|
|
buildGoModule rec {
|
|
pname = "tracee";
|
|
version = "0.7.0";
|
|
|
|
src = fetchFromGitHub {
|
|
owner = "aquasecurity";
|
|
repo = pname;
|
|
rev = "v${version}";
|
|
sha256 = "sha256-Y++FWxADnj1W5S3VrAlJAnotFYb6biCPJ6dpQ0Nin8o=";
|
|
# Once libbpf hits 1.0 we will migrate to the nixpkgs libbpf rather than the
|
|
# pinned copy in submodules
|
|
fetchSubmodules = true;
|
|
};
|
|
vendorSha256 = "sha256-C2RExp67qax8+zJIgyMJ18sBtn/xEYj4tAvGCCpBssQ=";
|
|
|
|
patches = [
|
|
# bpf-core can't be compiled with wrapped clang since it forces the target
|
|
# we need to be able to replace it with another wrapped clang that has
|
|
# it's target as bpf
|
|
./bpf-core-clang-bpf.patch
|
|
# add -s to ldflags for smaller binaries
|
|
./disable-go-symbol-table.patch
|
|
];
|
|
|
|
|
|
enableParallelBuilding = true;
|
|
|
|
strictDeps = true;
|
|
nativeBuildInputs = [ pkg-config clang-with-bpf ];
|
|
buildInputs = [ zlib libelf ];
|
|
|
|
makeFlags = [
|
|
"VERSION=v${version}"
|
|
"CMD_CLANG_BPF=clang-bpf"
|
|
# don't actually need git but the Makefile checks for it
|
|
"CMD_GIT=echo"
|
|
];
|
|
|
|
buildPhase = ''
|
|
runHook preBuild
|
|
make $makeFlags ''${enableParallelBuilding:+-j$NIX_BUILD_CORES -l$NIX_BUILD_CORES}
|
|
runHook postBuild
|
|
'';
|
|
|
|
doCheck = false;
|
|
|
|
installPhase = ''
|
|
runHook preInstall
|
|
|
|
mkdir -p $out/{bin,share/tracee}
|
|
|
|
cp ./dist/tracee-ebpf $out/bin
|
|
cp ./dist/tracee-rules $out/bin
|
|
|
|
cp -r ./dist/rules $out/share/tracee/
|
|
cp -r ./cmd/tracee-rules/templates $out/share/tracee/
|
|
|
|
runHook postInstall
|
|
'';
|
|
|
|
doInstallCheck = true;
|
|
installCheckPhase = ''
|
|
runHook preInstallCheck
|
|
|
|
$out/bin/tracee-ebpf --help
|
|
$out/bin/tracee-ebpf --version | grep "v${version}"
|
|
|
|
$out/bin/tracee-rules --help
|
|
|
|
runHook postInstallCheck
|
|
'';
|
|
|
|
meta = with lib; {
|
|
homepage = "https://aquasecurity.github.io/tracee/latest/";
|
|
changelog = "https://github.com/aquasecurity/tracee/releases/tag/v${version}";
|
|
description = "Linux Runtime Security and Forensics using eBPF";
|
|
longDescription = ''
|
|
Tracee is a Runtime Security and forensics tool for Linux. It is using
|
|
Linux eBPF technology to trace your system and applications at runtime,
|
|
and analyze collected events to detect suspicious behavioral patterns. It
|
|
is delivered as a Docker image that monitors the OS and detects suspicious
|
|
behavior based on a pre-defined set of behavioral patterns.
|
|
'';
|
|
license = licenses.asl20;
|
|
maintainers = with maintainers; [ jk ];
|
|
platforms = [ "x86_64-linux" ];
|
|
};
|
|
}
|