code: def make_name_dns_safe(name: str) -> str:
      resp = name.replace("_", "-").lower()
      resp = re.sub(r"[^a-z\.\-]", "", resp)
      # Actual length limit is 253, but we want to leave room for the generated suffix
      resp = resp[:200]
      return resp
  
imports: import asyncio
  import json
  import logging
  import os
  import platform
  import re
  import subprocess
  import sys
  from collections import defaultdict
  from typing import TYPE_CHECKING, Any, Dict, List, Optional, Tuple, cast
  import click
  import wandb
  import wandb.docker
  from wandb import util
  from wandb.apis.internal import Api
  from wandb.errors import CommError
  from wandb.sdk.launch.errors import LaunchError
  from wandb.sdk.launch.git_reference import GitReference
  from wandb.sdk.launch.wandb_reference import WandbReference
  from wandb.sdk.wandb_config import Config
  from .builder.templates._wandb_bootstrap import FAILED_PACKAGES_POSTFIX, FAILED_PACKAGES_PREFIX
label_desc: Use image node_id 33 for calling a global function with example usage: make_name_dns_safe(name) and returns: resp