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|
name: Build, lint, and test
on: [push, pull_request]
env:
# Don't mix these up!
# runner.workspace = /home/runner/work/serenity
# github.workspace = /home/runner/work/serenity/serenity
SERENITY_SOURCE_DIR: ${{ github.workspace }}
jobs:
build_and_test_serenity:
runs-on: ${{ matrix.os }}
strategy:
fail-fast: false
matrix:
debug-options: ['ALL_DEBUG', 'NORMAL_DEBUG']
os: [ubuntu-20.04]
# If ccache is broken and you would like to bust the ccache cache on Github Actions, increment this:
ccache-mark: [0]
steps:
- uses: actions/checkout@v2
# Set default Python to python 3.x, and set Python path such that pip install works properly
- uses: actions/setup-python@v2
# === OS SETUP ===
# Do we need to update the package cache first?
# sudo apt-get update -qq
- name: "Install Ubuntu dependencies"
# These packages are already part of the ubuntu-20.04 image:
# cmake clang-format-11 gcc-10 g++-10 libstdc++-10-dev libgmp-dev npm shellcheck
# Packages below aren't.
#
# We add the canonical-server/server-backports PPA to get updated QEMU releases without having to manage
# yet another cache in github actions
run: |
sudo add-apt-repository ppa:canonical-server/server-backports
sudo apt-get update
sudo apt-get install libmpfr-dev libmpc-dev ninja-build e2fsprogs qemu-utils qemu-system-i386 ccache
- name: Use GCC 10 instead
run: sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-10 100 --slave /usr/bin/g++ g++ /usr/bin/g++-10
- name: Install JS dependencies
run: sudo npm install -g prettier@2.2.1
- name: Install Python dependencies
# The setup-python action set default python to python3.x. Note that we are not using system python here.
run: |
python -m pip install --upgrade pip
pip install flake8 requests
- name: Check versions
run: set +e; g++ --version; g++-10 --version; clang-format --version; clang-format-11 --version; prettier --version; python --version; python3 --version; ninja --version; flake8 --version; ccache --version; qemu-system-i386 --version
# === PREPARE FOR BUILDING ===
- name: Lint (Phase 1/2)
run: ${{ github.workspace }}/Meta/lint-ci.sh
- name: Prepare useful stamps
id: stamps
shell: cmake -P {0}
run: |
string(TIMESTAMP current_date "%Y_%m_%d_%H_%M_%S" UTC)
# Output everything twice to make it visible both in the logs
# *and* as actual output variable, in this order.
message(" set-output name=time::${current_date}")
message("::set-output name=time::${current_date}")
message(" set-output name=libc_headers::${{ hashFiles('Userland/Libraries/LibC/**/*.h', 'Userland/Libraries/LibPthread/**/*.h', 'Toolchain/Patches/*.patch', 'Toolchain/BuildIt.sh') }}")
message("::set-output name=libc_headers::${{ hashFiles('Userland/Libraries/LibC/**/*.h', 'Userland/Libraries/LibPthread/**/*.h', 'Toolchain/Patches/*.patch', 'Toolchain/BuildIt.sh') }}")
- name: Toolchain cache
# TODO: Change the version to the released version when https://github.com/actions/cache/pull/489 (or 571) is merged.
uses: actions/cache@03e00da99d75a2204924908e1cca7902cafce66b
env:
CACHE_SKIP_SAVE: ${{ github.event_name == 'pull_request' }}
with:
path: ${{ github.workspace }}/Toolchain/Cache/
# This assumes that *ALL* LibC and LibPthread headers have an impact on the Toolchain.
# This is wrong, and causes more Toolchain rebuilds than necessary.
# However, we want to avoid false cache hits at all costs.
key: ${{ runner.os }}-toolchain-i686-${{ steps.stamps.outputs.libc_headers }}
- name: Restore or regenerate Toolchain
run: TRY_USE_LOCAL_TOOLCHAIN=y ${{ github.workspace }}/Toolchain/BuildIt.sh
- name: ccache(1) cache
# Pull the ccache *after* building the toolchain, in case building the Toolchain somehow interferes.
# TODO: Change the version to the released version when https://github.com/actions/cache/pull/489 (or 571) is merged.
uses: actions/cache@03e00da99d75a2204924908e1cca7902cafce66b
env:
CACHE_SKIP_SAVE: ${{ github.event_name == 'pull_request' }}
with:
path: /home/runner/.ccache
# If you're here because ccache broke (it never should), increment matrix.ccache-mark.
# We want to always reuse the last cache, but upload a new one.
# This is achieved by using the "prefix-timestamp" format,
# and permitting the restore-key "prefix-" without specifying a timestamp.
# For this trick to work, the timestamp *must* come last, and it *must* be missing in 'restore-keys'.
key: ${{ runner.os }}-ccache-i686-v${{ matrix.ccache-mark }}-D${{ matrix.debug-options }}-toolchain_${{steps.stamps.outputs.libc_headers}}-time${{ steps.stamps.outputs.time }}
# IMPORTANT: Keep these two in sync!
restore-keys: |
${{ runner.os }}-ccache-i686-v${{ matrix.ccache-mark }}-D${{ matrix.debug-options }}-toolchain_${{steps.stamps.outputs.libc_headers}}-
- name: Show ccache stats before build and configure
run: |
# We only have 5 GiB of cache available *in total*. Beyond that, GitHub deletes caches.
# Currently, we use about 65 MB for the toolchain, and two ccache caches:
# One with ALL_DEBUG and one with NORMAL_DEBUG.
# Therefore, using 2.47 GB or more per ccache cache causes disaster.
# Building from scratch fills the ccache cache from 0 to about 0.7 GB, so 1.5 GB is plenty.
ccache -M 1500M
ccache -s
- name: Create build environment with extra debug options
working-directory: ${{ github.workspace }}
# Build the entire project with all available debug options turned on, to prevent code rot.
# However, it is unweildy and slow to run tests with them enabled, so we will build twice.
run: |
mkdir -p Build
cd Build
cmake .. -GNinja -DBUILD_LAGOM=ON -DENABLE_ALL_DEBUG_FACILITIES=ON -DENABLE_PCI_IDS_DOWNLOAD=OFF -DCMAKE_C_COMPILER=gcc-10 -DCMAKE_CXX_COMPILER=g++-10
if: ${{ matrix.debug-options == 'ALL_DEBUG' }}
- name: Create build environment
working-directory: ${{ github.workspace }}
# Note that we do not set BUILD_LAGOM for the normal debug build
# We build and run the Lagom tests in a separate job, and sanitizer builds take a good while longer than non-sanitized.
run: |
mkdir -p Build
cd Build
cmake .. -GNinja -DENABLE_UNDEFINED_SANITIZER=ON -DENABLE_PCI_IDS_DOWNLOAD=OFF -DCMAKE_C_COMPILER=gcc-10 -DCMAKE_CXX_COMPILER=g++-10
if: ${{ matrix.debug-options == 'NORMAL_DEBUG' }}
# === ACTUALLY BUILD ===
- name: Build Serenity and Tests
working-directory: ${{ github.workspace }}/Build
run: cmake --build .
- name: Show ccache stats after build
run: ccache -s
- name: Lint (Phase 2/2)
working-directory: ${{ github.workspace }}/Meta
run: ./check-symbols.sh
- name: Create Serenity Rootfs
if: ${{ matrix.debug-options == 'NORMAL_DEBUG'}}
working-directory: ${{ github.workspace }}/Build
run: ninja install && ninja image
- name: Run On-Target Tests
if: ${{ matrix.debug-options == 'NORMAL_DEBUG'}}
working-directory: ${{ github.workspace }}/Build
env:
SERENITY_QEMU_CPU: "max,vmx=off"
SERENITY_KERNEL_CMDLINE: "boot_mode=self-test"
SERENITY_RUN: "ci"
run: |
echo "::group::ninja run # Qemu output"
ninja run
echo "::endgroup::"
echo "::group::Verify Output File"
mkdir fsmount
sudo mount -t ext2 -o loop,rw _disk_image fsmount
echo "Results: "
sudo cat fsmount/home/anon/test-results.log
if ! sudo grep -q "Failed: 0" fsmount/home/anon/test-results.log
then
echo "::error :^( Tests failed, failing job"
exit 1
fi
echo "::endgroup::"
timeout-minutes: 30
- name: Print Target Logs
# Extremely useful if Serenity hangs trying to run one of the tests
if: ${{ !cancelled() && matrix.debug-options == 'NORMAL_DEBUG'}}
working-directory: ${{ github.workspace }}/Build
run: '[ ! -e debug.log ] || cat debug.log'
build_and_test_lagom:
runs-on: ${{ matrix.os }}
strategy:
fail-fast: false
matrix:
include:
- with-fuzzers: FUZZ
os: ubuntu-20.04
allow-test-failure: false
- with-fuzzers: NO_FUZZ
os: ubuntu-20.04
allow-test-failure: false
- with-fuzzers: NO_FUZZ
os: macos-10.15
allow-test-failure: true
steps:
- uses: actions/checkout@v2
# === OS SETUP ===
#
- name: Install Ubuntu dependencies
run: |
sudo apt-get purge -y clang-11
sudo apt-get update
sudo apt-get install ninja-build wabt
sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-12 100
sudo update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-12 100
if: ${{ runner.os == 'Linux' }}
- name: Install macOS dependencies
run: brew install ninja wabt
if: ${{ runner.os == 'macOS' }}
- name: Check versions
run: set +e; clang --version; clang++ --version; ninja --version; wat2wasm --version
# === PREPARE FOR BUILDING ===
# TODO: ccache
# https://cristianadam.eu/20200113/speeding-up-c-plus-plus-github-actions-using-ccache/
# https://github.com/cristianadam/HelloWorld/blob/master/.github/workflows/build_cmake.yml
# Ignore for now, since the other step dominates
- name: Create build environment (fuzz)
working-directory: ${{ github.workspace }}/Meta/Lagom
run: |
mkdir -p Build
cd Build
cmake -GNinja -DBUILD_LAGOM=ON -DENABLE_FUZZER_SANITIZER=ON -DENABLE_ADDRESS_SANITIZER=ON -DENABLE_PCI_IDS_DOWNLOAD=OFF -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ ..
if: ${{ matrix.with-fuzzers == 'FUZZ' }}
- name: Create build environment (no fuzz)
working-directory: ${{ github.workspace }}/Meta/Lagom
run: |
mkdir -p Build
cd Build
cmake -GNinja -DBUILD_LAGOM=ON -DINCLUDE_WASM_SPEC_TESTS=ON -DWASM_SPEC_TEST_SKIP_FORMATTING=ON -DENABLE_UNDEFINED_SANITIZER=ON -DENABLE_ADDRESS_SANITIZER=ON -DENABLE_PCI_IDS_DOWNLOAD=OFF -DCMAKE_C_COMPILER=gcc-10 -DCMAKE_CXX_COMPILER=g++-10 ..
if: ${{ matrix.with-fuzzers == 'NO_FUZZ' }}
# === ACTUALLY BUILD AND TEST ===
- name: Build Lagom
working-directory: ${{ github.workspace }}/Meta/Lagom/Build
run: cmake --build .
- name: Run CMake tests
working-directory: ${{ github.workspace }}/Meta/Lagom/Build
run: ninja test || ${{ matrix.allow-test-failure }}
timeout-minutes: 4
env:
CTEST_OUTPUT_ON_FAILURE: 1
# FIXME: enable detect_stack_use_after_return=1 #7420
ASAN_OPTIONS: "strict_string_checks=1:check_initialization_order=1:strict_init_order=1"
UBSAN_OPTIONS: "print_stacktrace=1:print_summary=1:halt_on_error=1"
if: ${{ matrix.with-fuzzers == 'NO_FUZZ' }}
|
