code: def confirm_overwrite_config(profile):
      path = get_config_path(profile)
      if os.path.exists(path):
          if not click.confirm(
              click.style(
                  "We found an existing configuration for your "
                  + "profile. Do you want to modify the existing "
                  + "configuration?",
                  fg="red",
                  bold=True,
              )
          ):
              echo(
                  "You can configure a different named profile by using the "
                  "--profile argument. You can activate this profile by setting "
                  "the environment variable METAFLOW_PROFILE to the named "
                  "profile.",
                  fg="yellow",
              )
              return False
      return True
  
imports: import json
  import os
  import sys
  from os.path import expanduser
  from metaflow.util import to_unicode
  from metaflow._vendor import click
  from metaflow.util import to_unicode
  from .util import echo_always, makedirs
label_desc: Use image node_id 4 for calling a global function with example usage: confirm_overwrite_config(profile) and returns: True, False