valence-shell/.github/workflows/cflite_batch.yml at main · hyperpolymath/valence-shell · GitHub

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# SPDX-License-Identifier: MPL-2.0
# ClusterFuzzLite Batch Fuzzing - Layer 6
#
# Runs weekly for 30 minutes per target for deep fuzzing
# Complements PR fuzzing with longer campaigns

name: ClusterFuzzLite Batch Fuzzing

on:
  schedule:
    # Every Sunday at 02:00 UTC
    - cron: '0 2 * * 0'
  workflow_dispatch:  # Manual trigger

permissions:
  contents: read

jobs:
  batch_fuzzing:
    runs-on: ubuntu-latest
    # 30 min fuzzing (fuzz-seconds: 1800) + build/upload overhead per sanitizer,
    # so the cap must sit above the fuzz budget.
    timeout-minutes: 60
    strategy:
      fail-fast: false
      matrix:
        # cargo-fuzz hard-codes ASan for Rust, so only `address` yields a valid
        # build (see .clusterfuzzlite/project.yaml for the full rationale).
        sanitizer: [address]
    steps:
      - name: Checkout code
        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v4

      - name: Build fuzzers (${{ matrix.sanitizer }})
        id: build
        uses: google/clusterfuzzlite/actions/build_fuzzers@884713a6c30a92e5e8544c39945cd7cb630abcd1 # v1
        with:
          language: rust
          sanitizer: ${{ matrix.sanitizer }}

      - name: Run fuzzers (${{ matrix.sanitizer }})
        id: run
        uses: google/clusterfuzzlite/actions/run_fuzzers@884713a6c30a92e5e8544c39945cd7cb630abcd1 # v1
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          fuzz-seconds: 1800  # 30 minutes per sanitizer
          mode: 'batch'
          sanitizer: ${{ matrix.sanitizer }}
          output-sarif: true

      - name: Upload SARIF (if crashes found)
        if: always() && steps.run.outputs.sarif-output != ''
        uses: github/codeql-action/upload-sarif@7188fc363630916deb702c7fdcf4e481b751f97a # v4
        with:
          sarif_file: ${{ steps.run.outputs.sarif-output }}
          category: clusterfuzzlite-batch-${{ matrix.sanitizer }}

      - name: Upload corpus
        if: always()
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: fuzz-corpus-${{ matrix.sanitizer }}
          path: build/corpus
          retention-days: 90