name: Fuzz
on:
schedule:
- cron: "0 3 * * *"
workflow_dispatch:
inputs:
duration:
description: "Fuzzing duration in seconds per target"
required: false
default: "300"
env:
CARGO_TERM_COLOR: always
jobs:
fuzz:
name: Fuzz ${{ matrix.target }}
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
target:
- roundtrip
- sql_roundtrip
- apply_roundtrip
- reverse_idempotent
- differential
steps:
- uses: actions/checkout@v6
- name: Install Rust nightly
uses: dtolnay/rust-toolchain@nightly
- name: Install cargo-fuzz
run: cargo install cargo-fuzz
- name: Cache cargo registry and build
uses: Swatinem/rust-cache@v2
- name: Run fuzzer
run: |
DURATION="${{ github.event.inputs.duration || '300' }}"
cd fuzz
cargo fuzz run ${{ matrix.target }} -- -max_total_time=$DURATION
continue-on-error: true
- name: Upload crash artifacts
if: failure()
uses: actions/upload-artifact@v7
with:
name: crash-${{ matrix.target }}
path: fuzz/artifacts/${{ matrix.target }}/
retention-days: 30