code: def git_log(folder_path: str):
      """
      Log commit info.
      """
      repo = git.Repo(search_parent_directories=True)
      repo_infos = {
          "repo_id": str(repo),
          "repo_sha": str(repo.head.object.hexsha),
          "repo_branch": str(repo.active_branch),
      }
  
      with open(os.path.join(folder_path, "git_log.json"), "w") as f:
          json.dump(repo_infos, f, indent=4)
  
file_path: transformers/examples/research_projects/distillation/utils.py
imports: import json
  import logging
  import os
  import socket
  import git
  import numpy
  import torch
label_desc: Use image node_id 1 for calling a global function with example usage: git_log(folder_path) without return types