# Runs fuzzing nightly.
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name: Fuzz Tests
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on:
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workflow_dispatch: # allow running workflow manually
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schedule:
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- cron: '0 3 * * *'
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pull_request:
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branches: [master]
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paths:
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- "test/fuzz/**/*.go"
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jobs:
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fuzz-nightly-test:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/setup-go@v2
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with:
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go-version: '1.17'
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- uses: actions/checkout@v2.4.0
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- name: Install go-fuzz
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working-directory: test/fuzz
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run: go get -u github.com/dvyukov/go-fuzz/go-fuzz github.com/dvyukov/go-fuzz/go-fuzz-build
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- name: Fuzz mempool
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working-directory: test/fuzz
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run: timeout -s SIGINT --preserve-status 10m make fuzz-mempool
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continue-on-error: true
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- name: Fuzz p2p-sc
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working-directory: test/fuzz
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run: timeout -s SIGINT --preserve-status 10m make fuzz-p2p-sc
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continue-on-error: true
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- name: Fuzz p2p-rpc-server
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working-directory: test/fuzz
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run: timeout -s SIGINT --preserve-status 10m make fuzz-rpc-server
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continue-on-error: true
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- name: Archive crashers
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uses: actions/upload-artifact@v2
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with:
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name: crashers
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path: test/fuzz/**/crashers
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retention-days: 3
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- name: Archive suppressions
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uses: actions/upload-artifact@v2
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with:
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name: suppressions
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path: test/fuzz/**/suppressions
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retention-days: 3
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- name: Set crashers count
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working-directory: test/fuzz
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run: echo "::set-output name=count::$(find . -type d -name 'crashers' | xargs -I % sh -c 'ls % | wc -l' | awk '{total += $1} END {print total}')"
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id: set-crashers-count
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outputs:
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crashers-count: ${{ steps.set-crashers-count.outputs.count }}
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fuzz-nightly-fail:
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needs: fuzz-nightly-test
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if: ${{ needs.fuzz-nightly-test.outputs.crashers-count != 0 }}
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runs-on: ubuntu-latest
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steps:
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- name: Notify Slack if any crashers
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uses: rtCamp/action-slack-notify@12e36fc18b0689399306c2e0b3e0f2978b7f1ee7
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env:
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SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
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SLACK_CHANNEL: tendermint-internal
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SLACK_USERNAME: Nightly Fuzz Tests
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SLACK_ICON_EMOJI: ':firecracker:'
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SLACK_COLOR: danger
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SLACK_MESSAGE: Crashers found in Nightly Fuzz tests
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SLACK_FOOTER: ''
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