Coverage Report (ClusterFuzz) #21

	# Creates a coverage report using only the ClusterFuzz corpus.
	# This complements our main coverage report, which only uses local test
	# vectors. As ClusterFuzz continually finds new things to fuzz, we run
	# this script daily.

	name: Coverage Report (ClusterFuzz)
	on:
	schedule:
	- cron: 30 11 * * *
	workflow_dispatch:
	jobs:
	coverage-report-clusterfuzz:
	name: Coverage Report (ClusterFuzz)
	runs-on: ubuntu-latest
	env:
	MACHINE: linux_clang_haswell
	EXTRAS: llvm-cov
	steps:
	- uses: actions/checkout@v4

	- uses: ./.github/actions/deps

	- name: 'Authenticate to Google Cloud'
	uses: 'google-github-actions/auth@v2'
	with:
	credentials_json: ${{ secrets.FUZZ_SERVICE_ACCT_JSON_BUNDLE }}

	- name: Build
	run: make -j fuzz-test

	- name: Replace corpus dir
	run: contrib/test/fetch_clusterfuzz_corpus.sh

	- name: Generate fuzz coverage
	run: \|
	make run-fuzz-test
	make build/linux/clang/haswell/cov/cov.lcov

	- name: Upload coverage report to CodeCov
	uses: codecov/codecov-action@v3
	timeout-minutes: 5
	with:
	files: build/linux/clang/haswell/cov/cov.lcov
	name: dist-cov-report-cf
	functionalities: search
	flags: clusterfuzz

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