Function main

ci/scripts/check_asf_yaml_status_checks.py:88–141

()

def main():
    repo_root = os.path.dirname(
        os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
    )
    asf_yaml = os.path.join(repo_root, ".asf.yaml")
    workflows_dir = os.path.join(repo_root, ".github", "workflows")

    required_checks = get_required_checks(asf_yaml)
    if not required_checks:
        print("No required_status_checks found in .asf.yaml — nothing to validate.")
        return

    jobs = get_workflow_jobs(workflows_dir)
    errors = []

    for ctx in sorted(required_checks):
        branches = ", ".join(sorted(required_checks[ctx]))
        if ctx not in jobs:
            errors.append(
                f'  - "{ctx}" (branch: {branches}): '
                f"not found in any GitHub Actions workflow"
            )
            continue

        # Check if ALL workflows providing this job have path filters
        # (if at least one doesn't, the check will still run)
        filtered_workflows = [
            wf for wf, has_filter in jobs[ctx] if has_filter
        ]
        unfiltered_workflows = [
            wf for wf, has_filter in jobs[ctx] if not has_filter
        ]
        if filtered_workflows and not unfiltered_workflows:
            wf_list = ", ".join(filtered_workflows)
            errors.append(
                f'  - "{ctx}" (branch: {branches}): '
                f"workflow {wf_list} uses paths/paths-ignore filters on "
                f"pull_request, so this check won't run for some PRs "
                f"and will block merging"
            )

    if errors:
        print("ERROR: Problems found with required_status_checks in .asf.yaml:\n")
        print("\n".join(errors))
        print()
        print("Available job names across all workflows:")
        for name in sorted(jobs):
            print(f"  - {name}")
        sys.exit(1)

    print(
        f"OK: All {len(required_checks)} required_status_checks "
        "match existing GitHub Actions jobs."
    )


if __name__ == "__main__":