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gh-107652: Set up CIFuzz to run fuzz targets continuously by illia-v · Pull Request #107653 · python/cpython · GitHub
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gh-107652: Set up CIFuzz to run fuzz targets continuously #107653

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Merged
hugovk merged 8 commits into from
Oct 9, 2023
Merged

gh-107652: Set up CIFuzz to run fuzz targets continuously #107653

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f2c1668
Set up CIFuzz to run fuzz targets continuously
illia-v Aug 5, 2023
58d0e57
Change names of job steps
illia-v Aug 5, 2023
ccae802
Change the condition for running CIFuzz
illia-v Aug 6, 2023
6aedeb8
Mention CIFuzz in README for fuzz tests
illia-v Aug 6, 2023
65f2ba3
Merge branch 'main' into cifuzz
illia-v Aug 25, 2023
6754686
Merge branch 'main' into cifuzz
illia-v Oct 4, 2023
582a598
Merge branch 'main' into cifuzz
illia-v Oct 9, 2023
c5cec4a
Add `cifuzz` to `allowed-failures` and `allowed-skips`
illia-v Oct 9, 2023
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45 changes: 45 additions & 0 deletions .github/workflows/build.yml
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Expand Up @@ -520,6 +520,50 @@ jobs:
- name: Tests
run: xvfb-run make buildbottest TESTOPTS="-j4 -uall,-cpu"

# CIFuzz job based on https://google.github.io/oss-fuzz/getting-started/continuous-integration/
cifuzz:
name: CIFuzz
runs-on: ubuntu-latest
timeout-minutes: 60
needs: check_source
# oss-fuzz maintains a configuration for fuzzing the main branch of
# CPython, so the tests should be run only for code that has been or is
# likely to be merged into the main branch.
# Compatibility with older branches may be broken.
if: (github.ref_name == 'main' || github.base_ref == 'main') && needs.check_source.outputs.run_tests == 'true'
permissions:
security-events: write
strategy:
fail-fast: false
matrix:
sanitizer: [address, undefined, memory]
steps:
- name: Build Fuzzers (${{ matrix.sanitizer }})
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id: build
uses: google/oss-fuzz/infra/cifuzz/actions/build_fuzzers@master
with:
oss-fuzz-project-name: cpython3
sanitizer: ${{ matrix.sanitizer }}
- name: Run Fuzzers (${{ matrix.sanitizer }})
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uses: google/oss-fuzz/infra/cifuzz/actions/run_fuzzers@master
with:
fuzz-seconds: 600
oss-fuzz-project-name: cpython3
output-sarif: true
sanitizer: ${{ matrix.sanitizer }}
- name: Upload Crash
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uses: actions/upload-artifact@v3
if: failure() && steps.build.outcome == 'success'
with:
name: ${{ matrix.sanitizer }}-artifacts
path: ./out/artifacts
- name: Upload SARIF
if: always() && steps.build.outcome == 'success'
uses: github/codeql-action/upload-sarif@v2
with:
sarif_file: cifuzz-sarif/results.sarif
checkout_path: cifuzz-sarif

all-required-green: # This job does nothing and is only used for the branch protection
name: All required checks pass
if: always()
Expand All @@ -535,6 +579,7 @@ jobs:
- build_ubuntu_ssltests
- test_hypothesis
- build_asan
- cifuzz
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runs-on: ubuntu-latest

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2 changes: 2 additions & 0 deletions Misc/NEWS.d/next/Tests/2023-08-05-14-01-07.gh-issue-107652.5OxOlT.rst
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@@ -0,0 +1,2 @@
Set up CIFuzz to run fuzz targets in GitHub Actions. Patch by Illia
Volochii.