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{ lib, stdenv, fetchFromGitHub, cmake, kernel, installShellFiles, pkg-config
, luajit, ncurses, perl, jsoncpp, openssl, curl, jq, gcc, elfutils, tbb
, protobuf, grpc, yaml-cpp, nlohmann_json, re2, zstd, uthash }:
let
# Compare with https://github.com/draios/sysdig/blob/0.36.0/cmake/modules/falcosecurity-libs.cmake
libsRev = "0.15.1";
libsHash = "sha256-CsKa5ybRj7Mjb71xNwd8FtDprOMfpJMrm3mvkeqZE3o=";
# Compare with https://github.com/falcosecurity/libs/blob/0.15.1/cmake/modules/valijson.cmake
valijson = fetchFromGitHub {
owner = "tristanpenman";
repo = "valijson";
rev = "v1.0.2";
hash = "sha256-wvFdjsDtKH7CpbEpQjzWtLC4RVOU9+D2rSK0Xo1cJqo=";
};
# https://github.com/draios/sysdig/blob/0.36.0/cmake/modules/driver.cmake
driver = fetchFromGitHub {
owner = "falcosecurity";
repo = "libs";
rev = "7.0.0+driver";
hash = "sha256-kXqvfM7HbGh2wEGaO4KBkFDW+m5gpOShJZKJLu9McKk=";
};
in stdenv.mkDerivation rec {
pname = "sysdig";
version = "0.36.0";
src = fetchFromGitHub {
owner = "draios";
repo = "sysdig";
rev = version;
hash = "sha256-EQnmtxByTsSawQPFmTe2pBMcv5rFaNtST+2KXZSFuoo=";
};
nativeBuildInputs = [ cmake perl installShellFiles pkg-config ];
buildInputs = [
luajit
ncurses
openssl
curl
jq
gcc
elfutils
tbb
re2
protobuf
grpc
yaml-cpp
jsoncpp
nlohmann_json
zstd
uthash
] ++ lib.optionals (kernel != null) kernel.moduleBuildDependencies;
hardeningDisable = [ "pic" ];
postUnpack = ''
cp -r ${
fetchFromGitHub {
owner = "falcosecurity";
repo = "libs";
rev = libsRev;
hash = libsHash;
}
} libs
chmod -R +w libs
substituteInPlace libs/userspace/libscap/libscap.pc.in libs/userspace/libsinsp/libsinsp.pc.in \
--replace-fail "\''${prefix}/@CMAKE_INSTALL_LIBDIR@" "@CMAKE_INSTALL_FULL_LIBDIR@" \
--replace-fail "\''${prefix}/@CMAKE_INSTALL_INCLUDEDIR@" "@CMAKE_INSTALL_FULL_INCLUDEDIR@"
cp -r ${driver} driver-src
chmod -R +w driver-src
# Hacky but needed until https://github.com/draios/sysdig/issues/2077 is resolved for kernel >= 6.8 as strlcpy got removed and build fails
${lib.optionalString
(kernel != null && lib.versionAtLeast kernel.version "6.8") ''
substituteInPlace libs/driver/ppm_events.c driver-src/driver/ppm_events.c --replace-fail "strlcpy" "strscpy"
''}
cmakeFlagsArray+=(
"-DFALCOSECURITY_LIBS_SOURCE_DIR=$(pwd)/libs"
"-DDRIVER_SOURCE_DIR=$(pwd)/driver-src/driver"
)
'';
cmakeFlags = [
"-DUSE_BUNDLED_DEPS=OFF"
"-DSYSDIG_VERSION=${version}"
"-DUSE_BUNDLED_B64=OFF"
"-DUSE_BUNDLED_TBB=OFF"
"-DUSE_BUNDLED_RE2=OFF"
"-DUSE_BUNDLED_JSONCPP=OFF"
"-DCREATE_TEST_TARGETS=OFF"
"-DVALIJSON_INCLUDE=${valijson}/include"
"-DUTHASH_INCLUDE=${uthash}/include"
] ++ lib.optional (kernel == null) "-DBUILD_DRIVER=OFF";
env.NIX_CFLAGS_COMPILE =
# needed since luajit-2.1.0-beta3
"-DluaL_reg=luaL_Reg -DluaL_getn(L,i)=((int)lua_objlen(L,i)) " +
# fix compiler warnings been treated as errors
"-Wno-error";
preConfigure = ''
if ! grep -q "${libsRev}" cmake/modules/falcosecurity-libs.cmake; then
echo "falcosecurity-libs checksum needs to be updated!"
exit 1
fi
cmakeFlagsArray+=(-DCMAKE_EXE_LINKER_FLAGS="-ltbb -lcurl -lzstd -labsl_synchronization")
'' + lib.optionalString (kernel != null) ''
export INSTALL_MOD_PATH="$out"
export KERNELDIR="${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
'';
postInstall = ''
# Fix the bash completion location
installShellCompletion --bash $out/etc/bash_completion.d/sysdig
rm $out/etc/bash_completion.d/sysdig
rmdir $out/etc/bash_completion.d
rmdir $out/etc
'' + lib.optionalString (kernel != null) ''
make install_driver
kernel_dev=${kernel.dev}
kernel_dev=''${kernel_dev#${builtins.storeDir}/}
kernel_dev=''${kernel_dev%%-linux*dev*}
if test -f "$out/lib/modules/${kernel.modDirVersion}/extra/scap.ko"; then
sed -i "s#$kernel_dev#................................#g" $out/lib/modules/${kernel.modDirVersion}/extra/scap.ko
else
for i in $out/lib/modules/${kernel.modDirVersion}/{extra,updates}/scap.ko.xz; do
if test -f "$i"; then
xz -d $i
sed -i "s#$kernel_dev#................................#g" ''${i%.xz}
xz -9 ''${i%.xz}
fi
done
fi
'';
meta = with lib; {
description =
"A tracepoint-based system tracing tool for Linux (with clients for other OSes)";
license = with licenses; [ asl20 gpl2 mit ];
maintainers = [ maintainers.raskin ];
platforms = [ "x86_64-linux" ] ++ platforms.darwin;
broken = kernel != null && ((versionOlder kernel.version "4.14") || kernel.isHardened || kernel.isZen);
homepage = "https://sysdig.com/opensource/";
downloadPage = "https://github.com/draios/sysdig/releases";
};
}
|
