Fuzzer Workflow #52
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: "Fuzzer Workflow" | |
| on: | |
| schedule: | |
| # At the end of every day | |
| - cron: "0 0 * * *" | |
| jobs: | |
| run-fuzzers: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| with: | |
| ref: ${{ github.head_ref }} | |
| - name: Cache Inputs | |
| id: cache-inputs | |
| uses: actions/cache@v3 | |
| with: | |
| # Path where the inputs for the fuzzer are stored | |
| path: fuzzer/hfuzz_workspace/fuzz_json/input | |
| key: ${{ runner.os }}-inputs | |
| - name: Install dependencies | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install -y build-essential | |
| sudo apt-get install binutils-dev | |
| sudo apt-get install libunwind-dev | |
| sudo curl https://sh.rustup.rs -sSf | bash -s -- -y --default-toolchain nightly | |
| - name: Set Environment Variable | |
| run: echo "PATH="/root/.cargo/bin:${PATH}"" >> $GITHUB_ENV | |
| - name: Install Honggfuzz | |
| run: cargo install honggfuzz | |
| # If has cached inputs starts with them or else starts from 0 | |
| - name: Initializing fuzzer with previous inputs | |
| run: | | |
| cd fuzzer | |
| HFUZZ_RUN_ARGS="--dict=json.dict --run_time 10800 --timeout 60" cargo hfuzz run fuzz_json | |
| # run the fuzzer with minimize to reduce inputs | |
| - name: Initializing fuzzer with minimize | |
| run: | | |
| cd fuzzer | |
| HFUZZ_RUN_ARGS="--dict=json.dict --minimize --timeout 60 -T" cargo hfuzz run fuzz_json | |
| - uses: stefanzweifel/git-auto-commit-action@v4 | |
| with: | |
| commit_message: changing report | |
| file_pattern: '*/hfuzz_workspace/fuzzer/fuzz_json/HONGGFUZZ* */hfuzz_workspace/fuzzer/fuzz_json/*.fuzz' | |
| # Checkout current and last commit for the diff | |
| - name: Checkout commits | |
| uses: actions/checkout@v3 | |
| with: | |
| fetch-depth: 2 | |
| # Check if any new crashes were added | |
| - name: Check diff | |
| id: check_file_changed | |
| run: echo "report=$(git diff --name-only HEAD^ HEAD -- fuzzer/hfuzz_workspace/fuzz_json/*.fuzz)" >> $GITHUB_OUTPUT | |
| # If a new crash was found, create an issue | |
| - name: Create issue | |
| uses: JasonEtco/create-an-issue@v2 | |
| if: ${{ steps.check_file_changed.outputs.report != '' }} | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| CRASH_REPORT: ${{ steps.check_file_changed.outputs.report }} | |
| with: | |
| filename: .github/ISSUE_TEMPLATE/crash_report.md |