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Dhruv Vaishnav
3c490bd2dc
ci: persist fuzz corpora between runs Signed-off-by: dhruvxvaishnav <dhruvvaishnav687@gmail.com>
83 lines
3.1 KiB
YAML
83 lines
3.1 KiB
YAML
name: Fuzz Test
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description: 'Run one or more fuzz targets against the prepared service'
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inputs:
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targets:
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description: "Newline-separated fuzz targets to test"
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required: true
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group:
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description: "Stable identifier for this group of fuzz targets"
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required: true
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max-total-time:
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description: "Maximum libFuzzer runtime per target in seconds"
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required: true
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unstable:
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default: 'false'
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description: "Enable the unstable feature"
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fail-fast:
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default: 'true'
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description: "Stop this group after the first failed target"
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collect-cluster-artifacts:
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default: 'false'
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description: "Collect Kind, Kubernetes, and monitor artifacts on target failure"
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artifact-root:
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default: '/tmp/greptime-fuzz-artifacts'
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description: "Directory that stores target-scoped diagnostic artifacts"
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prebuilt-binaries-dir:
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default: ''
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description: "Directory containing prebuilt fuzz target executables"
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runs:
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using: composite
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steps:
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- name: Prepare Fuzz Corpus
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id: corpus
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shell: bash
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env:
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FUZZ_TARGETS: ${{ inputs.targets }}
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run: bash .github/scripts/prepare-fuzz-corpus.sh
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- name: Restore Fuzz Corpus
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id: restore-corpus
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uses: actions/cache/restore@v4
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continue-on-error: true
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with:
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path: ${{ steps.corpus.outputs.paths }}
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key: ${{ steps.corpus.outputs.key-prefix }}${{ github.run_id }}-${{ github.run_attempt }}-${{ github.job }}-${{ strategy.job-index || 0 }}
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restore-keys: ${{ steps.corpus.outputs.key-prefix }}
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- name: Report Fuzz Corpus Cache
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shell: bash
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env:
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CACHE_OUTCOME: ${{ steps.restore-corpus.outcome }}
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CACHE_MATCHED_KEY: ${{ steps.restore-corpus.outputs.cache-matched-key }}
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run: |
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if [[ "${CACHE_OUTCOME}" == failure ]]; then
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echo '::warning::Fuzz corpus restore failed; running with available inputs'
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elif [[ -n "${CACHE_MATCHED_KEY}" ]]; then
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printf 'Restored fuzz corpus: %s\n' "${CACHE_MATCHED_KEY}"
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else
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echo 'No cached fuzz corpus found; starting with an empty corpus'
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fi
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- name: Run Fuzz Tests
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id: run-fuzz
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shell: bash
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env:
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FUZZ_TARGETS: ${{ inputs.targets }}
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FUZZ_GROUP: ${{ inputs.group }}
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FUZZ_MAX_TOTAL_TIME: ${{ inputs.max-total-time }}
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FUZZ_UNSTABLE: ${{ inputs.unstable }}
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FUZZ_FAIL_FAST: ${{ inputs.fail-fast }}
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FUZZ_COLLECT_CLUSTER_ARTIFACTS: ${{ inputs.collect-cluster-artifacts }}
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FUZZ_ARTIFACT_ROOT: ${{ inputs.artifact-root }}
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FUZZ_BIN_DIR: ${{ inputs.prebuilt-binaries-dir }}
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FUZZ_CORPUS_ROOT: ${{ github.workspace }}/tests-fuzz/corpus
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run: .github/scripts/run-fuzz-targets.sh
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- name: Save Fuzz Corpus
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if: ${{ !cancelled() && (steps.run-fuzz.outcome == 'success' || steps.run-fuzz.outcome == 'failure') }}
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uses: actions/cache/save@v4
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continue-on-error: true
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with:
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path: ${{ steps.corpus.outputs.paths }}
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key: ${{ steps.corpus.outputs.key-prefix }}${{ github.run_id }}-${{ github.run_attempt }}-${{ github.job }}-${{ strategy.job-index || 0 }}
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