Function validate_pull_request_defaults

ci-matrix.py:457–498

Validate the pull_request defaults in ci-defaults.yaml.

(
    ci_config: dict[str, Any], pull_request_defaults: dict[str, Any]
)

def validate_pull_request_defaults(
    ci_config: dict[str, Any], pull_request_defaults: dict[str, Any]
) -> None:
    """Validate the pull_request defaults in ci-defaults.yaml."""
    all_triples = set()
    for platform_config in ci_config.values():
        all_triples.update(platform_config.keys())

    for triple in pull_request_defaults["targets"]:
        if triple not in all_triples:
            print(
                f"error: target triple {triple!r} in {CI_DEFAULTS_YAML}:pull_request "
                f"not found in {CI_TARGETS_YAML}",
                file=sys.stderr,
            )
            sys.exit(1)

        # Validate that each build option listed is valid for the target.
        all_options = set(get_all_build_options(ci_config, triple))
        for option in pull_request_defaults["targets"][triple]["build_options"]:
            if option not in all_options:
                print(
                    f"error: build option {option!r} for {triple} in "
                    f"{CI_DEFAULTS_YAML}:pull_request not found in {CI_TARGETS_YAML} "
                    f"(valid: {sorted(all_options)})",
                    file=sys.stderr,
                )
                sys.exit(1)

    # Validate that the default python version exists in ci-targets.yaml.
    default_version = pull_request_defaults["python_version"]
    for triple in pull_request_defaults["targets"]:
        platform = find_target_platform(ci_config, triple)
        ci_versions = ci_config[platform][triple]["python_versions"]
        if default_version not in ci_versions:
            print(
                f"error: python version {default_version!r} in "
                f"{CI_DEFAULTS_YAML}:pull_request not available for {triple} in "
                f"{CI_TARGETS_YAML} (valid: {ci_versions})",
                file=sys.stderr,
            )
            sys.exit(1)


def parse_args() -> argparse.Namespace: