Update all buckets in project to X soft_delete_duration (Google Cloud)

google_cloud_storage_soft_delete_set.py

from google.cloud import storage
import os
def update_soft_delete():
    """Lists all buckets in a project."""

    storage_client = storage.Client()
    buckets = storage_client.list_buckets()
      
    for bucket in buckets:
        print ("****************")
        
        print(f"OLD Soft delete duration of {bucket.name} is {bucket.soft_delete_policy.retention_duration_seconds}")
        
        print("_____________")
        bucket.soft_delete_policy.retention_duration_seconds = 604800
       
        print(f"Soft delete duration of {bucket.name} is {bucket.soft_delete_policy.retention_duration_seconds}")
        bucket.update()
        print("****************")

update_soft_delete()