code: def local_meta_id(local_sync_dir):
      id_path = os.path.join(local_sync_dir, "meta-id")
      return util.try_read(id_path, apply=str.strip)
  
imports: import hashlib
  import logging
  import os
  import re
  from guild import click_util
  from guild import cmd_impl_support
  from guild import remote
  from guild import util
  from guild import var
  from guild.commands import runs_impl
label_desc: Use image node_id 3 for calling a global function with example usage: local_meta_id(local_sync_dir) and returns: util