fix(build): use ENABLE_COVERAGE for coverage, fix segfault #812

Workflow file for this run

.github/workflows/drivers_ci.yml at 46d761b

	name: Drivers CI Build
	on:
	pull_request:
	push:
	branches:
	- master
	- 'release/**'
	- 'maintainers/**'
	workflow_dispatch:
	# we cannot use paths key here since otherwise required_status_checks jobs won't run.
	# See https://github.com/orgs/community/discussions/26251.
	# We need to use the paths-filter job.

	# Checks if any concurrent jobs under the same pull request or branch are being executed
	concurrency:
	group: ${{ github.workflow }}-${{ github.head_ref \|\| github.run_id }}
	cancel-in-progress: true

	jobs:
	paths-filter:
	runs-on: ubuntu-latest
	outputs:
	driver_needs_rebuild: ${{ steps.filter.outputs.driver == 'true' }} \|\| ${{ steps.filter.outputs.libscap == 'true' }} \|\| ${{ steps.filter.outputs.libpman == 'true' }}
	steps:
	- uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
	- uses: dorny/paths-filter@4512585405083f25c027a35db413c2b3b9006d50 # v2.11.1
	id: filter
	with:
	filters: \|
	driver:
	- 'driver/**'
	libscap:
	- 'userspace/libscap/**'
	libpman:
	- 'userspace/libpman/**'

	# This job run all engine tests and scap-open
	test-scap:
	name: test-scap-${{ matrix.arch }} 😆 (bundled_deps)
	runs-on: ${{ (matrix.arch == 'arm64' && 'actuated-arm64-8cpu-16gb') \|\| 'ubuntu-22.04' }}
	needs: paths-filter
	strategy:
	matrix:
	arch: [amd64, arm64]
	include:
	- arch: amd64
	enable_gvisor: True
	- arch: amd64
	enable_gvisor: False
	fail-fast: false
	steps:
	- name: Checkout Libs ⤵️
	# We need to skip each step because of https://github.com/orgs/community/discussions/9141.
	# This avoids having a skipped job whose name is not the resolved matrix name, like "test-scap-${{ matrix.arch }} 😆 (bundled_deps)"
	if: needs.paths-filter.outputs.driver_needs_rebuild
	uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
	with:
	fetch-depth: 0

	- name: Install deps ⛓️
	if: needs.paths-filter.outputs.driver_needs_rebuild
	run: \|
	sudo apt update
	sudo apt install -y --no-install-recommends ca-certificates cmake build-essential clang-14 llvm-14 git pkg-config autoconf automake libtool libelf-dev libcap-dev
	sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-14 90
	sudo update-alternatives --install /usr/bin/llvm-strip llvm-strip /usr/bin/llvm-strip-14 90
	sudo update-alternatives --install /usr/bin/llc llc /usr/bin/llc-14 90
	git clone https://github.com/libbpf/bpftool.git --branch v7.3.0 --single-branch
	cd bpftool
	git submodule update --init
	cd src && sudo make install

	- name: Install kernel headers (actuated)
	uses: self-actuated/get-kernel-sources@master
	if: (needs.paths-filter.outputs.driver_needs_rebuild) && matrix.arch == 'arm64'

	- name: Install kernel headers
	if: (needs.paths-filter.outputs.driver_needs_rebuild) && matrix.arch == 'amd64'
	run: \|
	sudo apt install -y --no-install-recommends linux-headers-$(uname -r)

	- name: Build scap-open and drivers 🏗️
	if: needs.paths-filter.outputs.driver_needs_rebuild
	run: \|
	mkdir -p build
	cd build && cmake -DUSE_BUNDLED_DEPS=On -DBUILD_DRIVER=ON -DBUILD_LIBSCAP_MODERN_BPF=ON -DBUILD_BPF=On -DBUILD_LIBSCAP_GVISOR=${{ matrix.enable_gvisor }} -DCREATE_TEST_TARGETS=On -DENABLE_LIBSCAP_TESTS=On ../
	make scap-open driver bpf libscap_test -j6

	- name: Run scap-open with modern bpf 🏎️
	if: needs.paths-filter.outputs.driver_needs_rebuild
	run: \|
	cd build
	sudo ./libscap/examples/01-open/scap-open --modern_bpf --num_events 10

	- name: Run scap-open with bpf 🏎️
	if: needs.paths-filter.outputs.driver_needs_rebuild
	run: \|
	cd build
	sudo ./libscap/examples/01-open/scap-open --bpf ./driver/bpf/probe.o --num_events 10

	- name: Run scap-open with kmod 🏎️
	if: needs.paths-filter.outputs.driver_needs_rebuild
	run: \|
	cd build
	sudo insmod ./driver/scap.ko
	sudo ./libscap/examples/01-open/scap-open --kmod --num_events 10
	sudo rmmod scap

	- name: Run libscap_test 🏎️
	if: needs.paths-filter.outputs.driver_needs_rebuild
	run: \|
	cd build
	sudo ./test/libscap/libscap_test

	test-drivers:
	name: test-drivers-${{ matrix.arch }} 😇 (bundled_deps)
	runs-on: ${{ (matrix.arch == 'arm64' && 'actuated-arm64-8cpu-16gb') \|\| 'ubuntu-22.04' }}
	needs: paths-filter
	strategy:
	matrix:
	arch: [amd64, arm64]
	fail-fast: false
	steps:
	- name: Checkout Libs ⤵️
	if: needs.paths-filter.outputs.driver_needs_rebuild
	uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
	with:
	fetch-depth: 0

	- name: Install deps ⛓️
	if: needs.paths-filter.outputs.driver_needs_rebuild
	run: \|
	sudo apt update
	sudo apt install -y --no-install-recommends ca-certificates cmake build-essential git pkg-config autoconf automake libelf-dev libcap-dev clang-14 llvm-14 libtool
	sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-14 90
	sudo update-alternatives --install /usr/bin/llvm-strip llvm-strip /usr/bin/llvm-strip-14 90
	sudo update-alternatives --install /usr/bin/llc llc /usr/bin/llc-14 90
	git clone https://github.com/libbpf/bpftool.git --branch v7.3.0 --single-branch
	cd bpftool
	git submodule update --init
	cd src && sudo make install

	- name: Install kernel headers (actuated)
	uses: self-actuated/get-kernel-sources@master
	if: (needs.paths-filter.outputs.driver_needs_rebuild) && matrix.arch == 'arm64'

	- name: Install kernel headers and gcc
	if: (needs.paths-filter.outputs.driver_needs_rebuild) && matrix.arch == 'amd64'
	run: \|
	sudo apt install -y --no-install-recommends linux-headers-$(uname -r) gcc-multilib g++-multilib

	- name: Build drivers tests 🏗️
	if: needs.paths-filter.outputs.driver_needs_rebuild
	run: \|
	mkdir -p build
	cd build && cmake -DUSE_BUNDLED_DEPS=ON -DENABLE_DRIVERS_TESTS=ON -DBUILD_LIBSCAP_MODERN_BPF=ON -DMODERN_BPF_DEBUG_MODE=ON -DBUILD_BPF=True -DBUILD_LIBSCAP_GVISOR=OFF ../
	make drivers_test driver bpf -j6

	- name: Run drivers_test with modern bpf 🏎️
	if: needs.paths-filter.outputs.driver_needs_rebuild
	run: \|
	cd build
	sudo ./test/drivers/drivers_test -m

	- name: Run drivers_test with bpf 🏎️
	if: needs.paths-filter.outputs.driver_needs_rebuild
	run: \|
	cd build
	sudo ./test/drivers/drivers_test -b

	- name: Run drivers_test with kmod 🏎️
	if: needs.paths-filter.outputs.driver_needs_rebuild
	run: \|
	cd build
	sudo ./test/drivers/drivers_test -k

	build-drivers-s390x-ppc64le:
	name: build-drivers-${{ matrix.arch }} 😁 (system_deps)
	runs-on: ubuntu-22.04
	needs: paths-filter
	strategy:
	matrix:
	arch: [s390x, ppc64le]
	fail-fast: false
	env:
	PLATFORM: ${{ matrix.arch == 'ppc64le' && 'powerpc64le' \|\| 's390x' }}
	steps:
	- name: Checkout Libs ⤵️
	if: needs.paths-filter.outputs.driver_needs_rebuild
	uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
	with:
	fetch-depth: 0

	- uses: uraimo/run-on-arch-action@4ed76f16f09d12e83abd8a49e1ac1e5bf08784d4 # v2.5.1
	name: Run ${{ matrix.arch }} build 🏗️
	if: needs.paths-filter.outputs.driver_needs_rebuild
	with:
	arch: ${{ matrix.arch }}
	distro: ubuntu22.04
	githubToken: ${{ github.token }}

	install: \|
	apt update && apt install -y --no-install-recommends ca-certificates cmake build-essential clang llvm git pkg-config autoconf automake libtool libelf-dev wget libc-ares-dev libcurl4-openssl-dev libssl-dev libtbb-dev libjq-dev libjsoncpp-dev libgrpc++-dev protobuf-compiler-grpc libcap-dev libgtest-dev libprotobuf-dev linux-headers-generic
	git clone https://github.com/libbpf/bpftool.git --branch v7.3.0 --single-branch
	cd bpftool
	git submodule update --init
	cd src && make install
	cd ../../
	git clone https://github.com/libbpf/libbpf.git --branch v1.3.0 --single-branch
	cd libbpf/src && BUILD_STATIC_ONLY=y DESTDIR=/ make install
	ln -s /usr/lib64/libbpf.a /usr/lib/${{env.PLATFORM}}-linux-gnu/
	# Please note: we cannot inject the BPF probe inside QEMU, so right now, we only build it
	run: \|
	git config --global --add safe.directory $GITHUB_WORKSPACE
	.github/install-deps.sh
	mkdir -p build
	cd build && cmake -DBUILD_BPF=On -DUSE_BUNDLED_DEPS=OFF -DMODERN_PROBE_INCLUDE="-I/usr/include/${{env.PLATFORM}}-linux-gnu" -DBUILD_LIBSCAP_MODERN_BPF=ON -DMODERN_BPF_DEBUG_MODE=ON -DENABLE_DRIVERS_TESTS=On -DCREATE_TEST_TARGETS=On -DBUILD_LIBSCAP_GVISOR=OFF ../
	KERNELDIR=/lib/modules/$(ls /lib/modules)/build make driver bpf drivers_test -j6

	build-modern-bpf-skeleton:
	needs: paths-filter
	# See https://github.com/actions/runner/issues/409#issuecomment-1158849936
	runs-on: ${{ (inputs.arch == 'aarch64' && 'actuated-arm64-8cpu-16gb') \|\| 'ubuntu-latest' }}
	if: needs.paths-filter.outputs.driver_needs_rebuild
	container: fedora:latest
	steps:
	# Always install deps before invoking checkout action, to properly perform a full clone.
	- name: Install build dependencies
	run: \|
	dnf install -y bpftool ca-certificates cmake make automake gcc gcc-c++ kernel-devel clang git pkg-config autoconf automake libbpf-devel

	- name: Checkout
	uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0

	- name: Build modern BPF skeleton
	run: \|
	mkdir skeleton-build && cd skeleton-build
	cmake -DUSE_BUNDLED_DEPS=ON -DBUILD_LIBSCAP_MODERN_BPF=ON -DCREATE_TEST_TARGETS=Off ..
	make ProbeSkeleton -j6

	- name: Upload skeleton
	uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
	with:
	name: bpf_probe_${{ inputs.arch }}.skel.h
	path: skeleton-build/skel_dir/bpf_probe.skel.h
	retention-days: 1

	build-scap-open-w-extern-bpf-skeleton:
	needs: [paths-filter,build-modern-bpf-skeleton]
	# See https://github.com/actions/runner/issues/409#issuecomment-1158849936
	runs-on: ${{ (inputs.arch == 'aarch64' && 'actuated-arm64-8cpu-16gb') \|\| 'ubuntu-latest' }}
	if: needs.paths-filter.outputs.driver_needs_rebuild
	container: centos:7
	steps:
	# Always install deps before invoking checkout action, to properly perform a full clone.
	- name: Install build dependencies
	run: \|
	yum -y install centos-release-scl
	yum -y install devtoolset-9-gcc devtoolset-9-gcc-c++
	source /opt/rh/devtoolset-9/enable
	yum install -y wget git make m4 rpm-build perl-IPC-Cmd

	- name: Checkout
	# It is not possible to upgrade the checkout action to versions >= v4.0.0 because of incompatibilities with centos 7's libc.
	uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0

	- name: Download skeleton
	uses: actions/download-artifact@9bc31d5ccc31df68ecc42ccf4149144866c47d8a # v3.0.2
	with:
	name: bpf_probe_${{ inputs.arch }}.skel.h
	path: /tmp

	- name: Install updated cmake
	run: \|
	curl -L -o /tmp/cmake.tar.gz https://github.com/Kitware/CMake/releases/download/v3.22.5/cmake-3.22.5-linux-$(uname -m).tar.gz
	gzip -d /tmp/cmake.tar.gz
	tar -xpf /tmp/cmake.tar --directory=/tmp
	cp -R /tmp/cmake-3.22.5-linux-$(uname -m)/* /usr
	rm -rf /tmp/cmake-3.22.5-linux-$(uname -m)

	- name: Prepare project
	run: \|
	mkdir build && cd build
	source /opt/rh/devtoolset-9/enable
	cmake \
	-DCMAKE_BUILD_TYPE=Release \
	-DUSE_BUNDLED_DEPS=On \
	-DBUILD_LIBSCAP_MODERN_BPF=ON \
	-DMODERN_BPF_SKEL_DIR=/tmp \
	-DBUILD_DRIVER=Off \
	-DBUILD_BPF=Off \
	..

	- name: Build project
	run: \|
	cd build
	source /opt/rh/devtoolset-9/enable
	make scap-open -j6

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fix(build): use ENABLE_COVERAGE for coverage, fix segfault #812

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fix(build): use ENABLE_COVERAGE for coverage, fix segfault #812

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Workflow file for this run