.github/workflows: Enable fuzz testing as a nightly CI task #5
Workflow file for this run
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| name: Fuzz Testing Nightly | |
| on: | |
| # TODO: Enable when fuzz targets are merged | |
| #schedule: | |
| # 3:00 AM PST monday-saturday | |
| #- cron: '00 11 * * 1-6' | |
| jobs: | |
| image_verify_seed_corpus: | |
| name: Build Image Verifier seed corpus | |
| runs-on: ubuntu-22.04 | |
| env: | |
| # Change this to a new random value if you suspect the cache is corrupted | |
| CACHE_BUSTER: 6542f37bb328 | |
| steps: | |
| - name: Restore seed corpus | |
| uses: actions/cache/restore@v3 | |
| id: image_bundle_restore | |
| with: | |
| path: ./image/verify/fuzz/common_corpus/ | |
| key: image_verify-common_corpus-${{ env.CACHE_BUSTER }} | |
| - name: Build seed corpus | |
| if: steps.image_bundle_restore.outputs.cache-hit != 'true' | |
| run: | | |
| mkdir -p image/verify/fuzz/common_corpus | |
| for x in $(seq 01 04); do | |
| cargo run -j$(nproc) --manifest-path=builder/Cargo.toml --release --bin image -- --rom elf2rom_built.rom --fw caliptra-builder_built_fw.bundle; \ | |
| mv caliptra-builder_built_fw.bundle image/verify/fuzz/common_corpus/${x}; \ | |
| rm elf2rom_built.rom; cargo clean; \ | |
| done | |
| - name: Save seed corpus | |
| uses: actions/cache/save@v3 | |
| if: steps.image_bundle_restore.outputs.cache-hit != 'true' | |
| with: | |
| path: ./image/verify/fuzz/common_corpus/ | |
| key: image_verify-common_corpus-${{ env.CACHE_BUSTER }} | |
| image_verify_libfuzzer_unstructured: | |
| needs: image_verify_seed_corpus | |
| uses: ./.github/workflows/reusable-libfuzzer.yml | |
| with: | |
| name: image_verify | |
| fuzz_target_path: image/verify/fuzz | |
| fuzz_target_name: fuzz_target_1 | |
| fuzz_target_max_len: 23692 | |
| fuzzer_features: | |
| fuzzer_sanitiser: address | |
| image_verify_libfuzzer_structured: | |
| needs: image_verify_seed_corpus | |
| uses: ./.github/workflows/reusable-libfuzzer.yml | |
| with: | |
| name: image_verify | |
| fuzz_target_path: image/verify/fuzz | |
| fuzz_target_name: fuzz_target_1 | |
| fuzz_target_max_len: 23692 | |
| fuzzer_features: struct-aware | |
| fuzzer_sanitiser: address | |
| image_verify_afl_unstructured: | |
| needs: image_verify_seed_corpus | |
| uses: ./.github/workflows/reusable-aflplusplus.yml | |
| with: | |
| name: image_verify | |
| fuzz_target_path: image/verify/fuzz | |
| fuzz_target_name: fuzz_target_1 | |
| fuzz_target_max_len: 23692 | |
| fuzzer_features: | |
| image_verify_afl_structured: | |
| needs: image_verify_seed_corpus | |
| uses: ./.github/workflows/reusable-aflplusplus.yml | |
| with: | |
| name: image_verify | |
| fuzz_target_path: image/verify/fuzz | |
| fuzz_target_name: fuzz_target_1 | |
| fuzz_target_max_len: 23692 | |
| fuzzer_features: struct-aware |