Merge pull request #163477 from 06kellyjac/tracee_bin
tracee: init at 0.7.0
This commit is contained in:
commit
7c8e39e452
13
pkgs/tools/security/tracee/bpf-core-clang-bpf.patch
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13
pkgs/tools/security/tracee/bpf-core-clang-bpf.patch
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@ -0,0 +1,13 @@
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diff --git a/Makefile b/Makefile
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index d5cd754..db1c1d3 100644
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--- a/Makefile
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+++ b/Makefile
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@@ -411,7 +411,7 @@ $(OUTPUT_DIR)/tracee.bpf.core.o: \
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$(TRACEE_EBPF_OBJ_CORE_HEADERS)
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#
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$(MAKE) $(OUTPUT_DIR)/tracee.bpf
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- $(CMD_CLANG) \
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+ $(CMD_CLANG_BPF) \
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-D__TARGET_ARCH_$(LINUX_ARCH) \
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-D__BPF_TRACING__ \
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-DCORE \
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113
pkgs/tools/security/tracee/default.nix
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113
pkgs/tools/security/tracee/default.nix
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@ -0,0 +1,113 @@
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{ lib
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, buildGoModule
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, fetchFromGitHub
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, llvmPackages_13
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, pkg-config
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, zlib
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, libelf
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}:
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let
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inherit (llvmPackages_13) clang;
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clang-with-bpf =
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(clang.overrideAttrs (o: { pname = o.pname + "-with-bpf"; })).override (o: {
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extraBuildCommands = o.extraBuildCommands + ''
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# make a separate wrapped clang we can target at bpf
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cp $out/bin/clang $out/bin/clang-bpf
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# extra flags to append after the cc-cflags
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echo '-target bpf -fno-stack-protector' > $out/nix-support/cc-cflags-bpf
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# use sed to attach the cc-cflags-bpf after cc-cflags
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sed -i -E "s@^(extraAfter=\(\\$\NIX_CFLAGS_COMPILE_.*)(\))\$@\1 $(cat $out/nix-support/cc-cflags-bpf)\2@" $out/bin/clang-bpf
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'';
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});
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in
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buildGoModule rec {
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pname = "tracee";
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version = "0.7.0";
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src = fetchFromGitHub {
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owner = "aquasecurity";
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repo = pname;
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rev = "v${version}";
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sha256 = "sha256-Y++FWxADnj1W5S3VrAlJAnotFYb6biCPJ6dpQ0Nin8o=";
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# Once libbpf hits 1.0 we will migrate to the nixpkgs libbpf rather than the
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# pinned copy in submodules
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fetchSubmodules = true;
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};
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vendorSha256 = "sha256-C2RExp67qax8+zJIgyMJ18sBtn/xEYj4tAvGCCpBssQ=";
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patches = [
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# bpf-core can't be compiled with wrapped clang since it forces the target
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# we need to be able to replace it with another wrapped clang that has
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# it's target as bpf
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./bpf-core-clang-bpf.patch
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# add -s to ldflags for smaller binaries
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./disable-go-symbol-table.patch
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];
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enableParallelBuilding = true;
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strictDeps = true;
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nativeBuildInputs = [ pkg-config clang-with-bpf ];
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buildInputs = [ zlib libelf ];
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makeFlags = [
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"VERSION=v${version}"
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"CMD_CLANG_BPF=clang-bpf"
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# don't actually need git but the Makefile checks for it
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"CMD_GIT=echo"
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];
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buildPhase = ''
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runHook preBuild
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make $makeFlags ''${enableParallelBuilding:+-j$NIX_BUILD_CORES -l$NIX_BUILD_CORES}
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runHook postBuild
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'';
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doCheck = false;
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installPhase = ''
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runHook preInstall
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mkdir -p $out/{bin,share/tracee}
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cp ./dist/tracee-ebpf $out/bin
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cp ./dist/tracee-rules $out/bin
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cp -r ./dist/rules $out/share/tracee/
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cp -r ./cmd/tracee-rules/templates $out/share/tracee/
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runHook postInstall
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'';
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doInstallCheck = true;
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installCheckPhase = ''
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runHook preInstallCheck
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$out/bin/tracee-ebpf --help
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$out/bin/tracee-ebpf --version | grep "v${version}"
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$out/bin/tracee-rules --help
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runHook postInstallCheck
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'';
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meta = with lib; {
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homepage = "https://aquasecurity.github.io/tracee/latest/";
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changelog = "https://github.com/aquasecurity/tracee/releases/tag/v${version}";
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description = "Linux Runtime Security and Forensics using eBPF";
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longDescription = ''
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Tracee is a Runtime Security and forensics tool for Linux. It is using
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Linux eBPF technology to trace your system and applications at runtime,
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and analyze collected events to detect suspicious behavioral patterns. It
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is delivered as a Docker image that monitors the OS and detects suspicious
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behavior based on a pre-defined set of behavioral patterns.
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'';
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license = licenses.asl20;
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maintainers = with maintainers; [ jk ];
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platforms = [ "x86_64-linux" ];
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};
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}
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22
pkgs/tools/security/tracee/disable-go-symbol-table.patch
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22
pkgs/tools/security/tracee/disable-go-symbol-table.patch
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@ -0,0 +1,22 @@
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diff --git a/Makefile b/Makefile
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index d5cd754..0b74a79 100644
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--- a/Makefile
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+++ b/Makefile
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@@ -471,7 +471,7 @@ ifeq ($(BTFHUB), 1)
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endif
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$(GO_ENV_EBPF) $(CMD_GO) build \
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-tags $(GO_TAGS_EBPF) \
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- -ldflags="-w \
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+ -ldflags="-s -w \
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-extldflags \"$(CGO_EXT_LDFLAGS_EBPF)\" \
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-X main.version=\"$(VERSION)\" \
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" \
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@@ -552,7 +552,7 @@ $(OUTPUT_DIR)/tracee-rules: \
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#
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$(GO_ENV_RULES) $(CMD_GO) build \
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-tags $(GO_TAGS_RULES) \
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- -ldflags="-w \
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+ -ldflags="-s -w \
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-extldflags \"$(CGO_EXT_LDFLAGS_RULES)\" \
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" \
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-v -o $@ \
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12
pkgs/tools/security/tracee/skip-init-test.patch
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12
pkgs/tools/security/tracee/skip-init-test.patch
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@ -0,0 +1,12 @@
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diff --git a/tests/integration/integration_test.go b/tests/integration/integration_test.go
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index 8601eb9..57088d2 100644
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--- a/tests/integration/integration_test.go
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+++ b/tests/integration/integration_test.go
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@@ -149,6 +149,7 @@ func checkUidzero(t *testing.T, gotOutput *bytes.Buffer) {
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// only capture pids of 1
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func checkPidOne(t *testing.T, gotOutput *bytes.Buffer) {
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+ t.Skip("Not compatible with systemd init")
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_, _ = exec.Command("init", "q").CombinedOutput()
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waitForTraceeOutput(gotOutput, time.Now())
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12
pkgs/tools/security/tracee/skip-magic_write-test.patch
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12
pkgs/tools/security/tracee/skip-magic_write-test.patch
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@ -0,0 +1,12 @@
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diff --git a/tests/integration/integration_test.go b/tests/integration/integration_test.go
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index 8601eb9..a8a3eed 100644
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--- a/tests/integration/integration_test.go
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+++ b/tests/integration/integration_test.go
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@@ -75,6 +75,7 @@ func waitForTraceeOutput(gotOutput *bytes.Buffer, now time.Time) {
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// small set of actions to trigger a magic write event
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func checkMagicwrite(t *testing.T, gotOutput *bytes.Buffer) {
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+ t.Skip()
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// create a temp dir for testing
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d, err := ioutil.TempDir("", "Test_MagicWrite-dir-*")
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require.NoError(t, err)
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41
pkgs/tools/security/tracee/test.nix
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41
pkgs/tools/security/tracee/test.nix
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{ pkgs ? import ../../../../. { } }:
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# manually run `nix-build ./pkgs/tools/security/tracee/test.nix` to test
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pkgs.nixosTest ({
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name = "tracee-test";
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nodes = {
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machine = { config, pkgs, ... }: {
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environment.systemPackages = [
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pkgs.tracee
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# build the go integration tests as a binary
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(pkgs.tracee.overrideAttrs (oa: {
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pname = oa.pname + "-integration";
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patches = oa.patches or [] ++ [
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# skip test that runs `init -q` which is incompatible with systemd init
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./skip-init-test.patch
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# skip magic_write test that currently fails
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./skip-magic_write-test.patch
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];
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# just build the static lib we need for the go test binary
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makeFlags = oa.makeFlags ++ [ "./dist/libbpf/libbpf.a" ];
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postBuild = ''
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# by default the tests are disabled and this is intended to be commented out
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sed -i '/t.Skip("This test requires root privileges")/d' ./tests/integration/integration_test.go
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CGO_CFLAGS="-I$PWD/dist/libbpf" CGO_LDFLAGS="-lelf -lz $PWD/dist/libbpf/libbpf.a" go test -tags ebpf,integration -c -o $GOPATH/tracee-integration ./tests/integration
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'';
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doCheck = false;
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installPhase = ''
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mkdir -p $out/bin
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cp $GOPATH/tracee-integration $out/bin
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'';
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doInstallCheck = false;
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}))
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];
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};
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};
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testScript = ''
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with subtest("run integration tests"):
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print(machine.succeed('TRC_BIN="$(which tracee-ebpf)" tracee-integration -test.v -test.run "Test_Events"'))
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'';
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})
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@ -11015,6 +11015,8 @@ with pkgs;
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tracebox = callPackage ../tools/networking/tracebox { };
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tracee = callPackage ../tools/security/tracee { };
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tracefilegen = callPackage ../development/tools/analysis/garcosim/tracefilegen { };
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tracefilesim = callPackage ../development/tools/analysis/garcosim/tracefilesim { };
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