Add OSS-Fuzz on Demand build steps to extract crashes from the fuzzing output corpus #13270
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…latest libfuzzer build
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/gcbrun oss_fuzz_on_demand.py libucl --fuzzing-engine mopt --fuzz-target ucl_add_string_fuzzer |
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/gcbrun oss_fuzz_on_demand.py libucl --fuzzing-engine mopt --fuzz-target ucl_add_string_fuzzer |
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/gcbrun oss_fuzz_on_demand.py libucl --fuzzing-engine mopt --fuzz-target ucl_add_string_fuzzer |
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/gcbrun oss_fuzz_on_demand.py libucl --fuzzing-engine mopt --fuzz-target ucl_add_string_fuzzer |
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/gcbrun oss_fuzz_on_demand.py libucl --fuzzing-engine mopt --fuzz-target ucl_add_string_fuzzer |
| @@ -24,8 +24,16 @@ | |||
| import build_lib | |||
| import build_project | |||
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| infra_dir = os.path.dirname( | |||
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Let's make this capital letters.
| def get_latest_libfuzzer_build(project_name): | ||
| """Returns the latest LibFuzzer build gsutil URI and the build file name.""" | ||
| # Mandatory environment variables required to obtain the latest build name | ||
| os.environ['CIFUZZ_TEST'] = 'non_falsy_str' |
| config = config_utils.RunFuzzersConfig() | ||
| deployment = clusterfuzz_deployment.OSSFuzz(config, None) | ||
| latest_build_filename = deployment.get_latest_build_name() | ||
| build_uri = f'gs://clusterfuzz-builds/{project_name}/' + latest_build_filename |
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Just use f-string instead of +
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Add build steps to download the latest LibFuzzer build and use it to extract crashes from the fuzzing output corpus.
ood.Dockerfileto be able to copy the fuzzing output corpus directory toOOD_OUTPUT_CORPUS_DIR.cifuzzcode to get the latest LibFuzzer build filename.fuzzbench.pymaintainability by addingGCB_WORKSPACE_DIRconstant.Related to b/401215144 .