chore(CI): split check-c-format in gwos-scripts workflow #23
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name: GWOS EVM FuzzTest | |
on: | |
push: | |
paths: | |
- 'gwos-evm/**' | |
pull_request: | |
paths: | |
- 'gwos-evm/**' | |
schedule: | |
- cron: 0 */2 * * * | |
jobs: | |
build-and-run-fuzzing: | |
runs-on: ubuntu-20.04 | |
defaults: | |
run: | |
working-directory: gwos-evm | |
steps: | |
- uses: actions/checkout@v4 | |
with: | |
submodules: 'recursive' | |
- name: Cache Rust - Cargo | |
uses: actions/cache@v3 | |
with: | |
path: | | |
~/.cargo/bin/ | |
~/.cargo/registry | |
~/.cargo/git | |
target | |
key: ${{ runner.os }}-cargo-${{ hashFiles('Cargo.lock') }} | |
- name: Install moleculec | |
run: | | |
export MOLC_VERSION=$(cat ../gwos/c/Makefile | egrep "MOLC_VERSION :=" | awk '{print $3}') | |
test "$(moleculec --version)" = "Moleculec $MOLC_VERSION" \ | |
|| CARGO_TARGET_DIR=target/ cargo install moleculec --version $MOLC_VERSION | |
- name: Cache LLVM and Clang | |
id: cache-llvm | |
uses: actions/cache@v3 | |
with: | |
path: ./llvm | |
key: clang-11 | |
- name: Set the datetime | |
run: echo "DATETIME=$(date +%F_%H:%M)" >> $GITHUB_ENV | |
- name: Cache corpus | |
id: cache-corpus | |
uses: actions/cache@v3 | |
with: | |
path: | | |
gwos-evm/polyjuice-tests/fuzz/corpus-cache | |
key: corpus-${{ env.DATETIME }} | |
restore-keys: | | |
corpus | |
- name: Install LLVM and Clang | |
uses: KyleMayes/install-llvm-action@v1 | |
with: | |
version: "11.0" | |
cached: ${{ steps.cache-llvm.outputs.cache-hit }} | |
- name: Set fuzzing duration for 1h | |
run: echo "MAX_FUZZ_TIME=3600" >> $GITHUB_ENV | |
- name: Set fuzzing duration for 1m | |
if: github.event_name == 'pull_request' | |
run: echo "MAX_FUZZ_TIME=60" >> $GITHUB_ENV | |
- name: Fuzzing Polyjuice | |
working-directory: gwos-evm/polyjuice-tests/fuzz | |
run: | | |
mkdir -p corpus-cache | |
mkdir -p corpus | |
ls corpus-cache | |
make build/fuzzer && \ | |
LLVM_PROFILE_FILE="build/fuzzer.profraw" ./build/fuzzer corpus corpus-cache \ | |
-max_total_time=$MAX_FUZZ_TIME -timeout=120 \ | |
-max_len=25000 -rss_limit_mb=0 | |
# Max data buffer size: 24KB < 25000 bytes | |
- name: Cov report | |
working-directory: gwos-evm/polyjuice-tests/fuzz | |
run: | | |
llvm-profdata merge -sparse build/fuzzer.profraw -o build/fuzzer.profdata | |
llvm-cov report ./build/fuzzer -instr-profile=build/fuzzer.profdata | |
- name: merge corpus | |
working-directory: gwos-evm/polyjuice-tests/fuzz | |
run: | | |
mkdir -p corpus-new | |
./build/fuzzer -merge=1 corpus-new corpus-cache corpus | |
rm -rf corpus-cache | |
mv corpus-new corpus-cache | |
- name: Archive inputs that triggered crashes or sanitizer failures | |
uses: actions/upload-artifact@v3 | |
if: failure() | |
with: | |
name: fuzzing-inputs | |
path: | | |
polyjuice-tests/fuzz/crash-* | |
polyjuice-tests/fuzz/leak-* | |
polyjuice-tests/fuzz/timeout-* | |
polyjuice-tests/fuzz/oom-* | |
- name: Archive corpus | |
uses: actions/upload-artifact@v3 | |
with: | |
name: corpus | |
path: | | |
gwos-evm/polyjuice-tests/fuzz/corpus-cache/* |