code: def homo_lr(ctx, role):
      ...
  
file_path: FATE/python/fate/components/components/homo_lr.py
imports: import logging
  from fate.arch import Context
  from fate.ml.glm.homo.lr.client import HomoLRClient
  from fate.ml.glm.homo.lr.server import HomoLRServer
  from fate.components.core import ARBITER, GUEST, HOST, Role, cpn, params
  from fate.components.components.utils import consts
  from fate.ml.utils.model_io import ModelIO
  from fate.components.components.utils.tools import add_dataset_type
  from fate.arch.dataframe import DataFrame
label_desc: Use image node_id 1 for calling a global function with example usage: homo_lr(ctx, role) without return types