def METHOD_NAME(cni_file):
    """
    Check if this is a Calico CNI manifest
    return: True if the provided manifest is a Calico one, False otherwise
    """
    try:
        with open(cni_file, "r", encoding="utf8") as f:
            for doc in yaml.safe_load_all(f):
                if doc and doc["kind"] == "DaemonSet" and doc["metadata"]["name"] == "calico-node":
                    return True
    except (yaml.YAMLError, TypeError) as e:
        print(e, file=sys.stderr)
        return False
    return False