code: def get_project_id():
      project_id = subprocess.getoutput(
          "gcloud config get-value project"
      )
      if project_id == "(unset)":
          project_id = input("Project ID: ")
          project_id = check_project_id(project_id)
      return project_id
  
imports: import datetime
  import os
  import subprocess
  from absl import app
  from absl import flags
  from google.cloud import storage
label_desc: Use image node_id 7 for calling a global function with example usage: get_project_id() and returns: project_id