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Fuzzing

Fuzzing #2491

Workflow file for this run

name: Fuzzing
on:
pull_request:
types: [labeled]
schedule:
- cron: "14 3 * * *"
jobs:
fuzz-matrix:
if: ${{ github.event_name == 'schedule' || github.event.label.name == 'action/fuzz' }}
runs-on: ubuntu-latest
outputs:
fuzz-names: ${{ steps.list-fuzz.outputs.list }}
steps:
- uses: actions/checkout@v3
- uses: actions/setup-go@v4
with:
go-version: '1.19'
cache: true
- run: go mod download -x
- id: list-fuzz
run: |
list="$(go test -list '^Fuzz' ./... | \
grep '^Fuzz' | \
xargs jq -n '$ARGS.positional' --compact-output --args)"
echo "list=${list}" >>$GITHUB_OUTPUT
fuzz:
needs: fuzz-matrix
runs-on: ubuntu-latest
strategy:
matrix:
name: ${{ fromJson(needs.fuzz-matrix.outputs.fuzz-names) }}
services:
postgres:
image: postgres:14-alpine
env:
POSTGRES_PASSWORD: password123
options: >-
--health-cmd pg_isready
--health-interval 10s
--health-timeout 5s
--health-retries 5
ports: ["127.0.0.1:5432:5432"]
steps:
- uses: actions/checkout@v3
- uses: actions/setup-go@v4
with:
go-version: '1.19'
cache: true
- uses: actions/cache@v3
with:
key: go-fuzz-corpus-${{ matrix.name }}-${{ github.run_number }}
restore-keys: go-fuzz-corpus-${{ matrix.name }}-
path: /home/runner/.cache/go-build/fuzz/
- name: Set fuzz time
run: echo "fuzz_time=5m" >> $GITHUB_ENV
if: "${{ github.event_name == 'pull_request' }}"
- name: Run fuzzing
run: |
name=${{ matrix.name }}
# fuzz won't run with ./..., so lookup the package name
dir="$(git grep -l "^func ${name}" | xargs dirname)"
go test -v -fuzz=${name} -fuzztime "${fuzz_time:-30m}" "./${dir}"
env:
POSTGRESQL_CONNECTION: "host=localhost port=5432 user=postgres dbname=postgres password=password123"