cleanup(userspace/libsinsp): reduce allocations in filtercheck classes #431
Workflow file for this run
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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 |