universal-pathlib

import os from upath import UPath # Example for S3 (requires 's3fs' to be installed and AWS credentials configured) # You can use environment variables for credentials or pass storage_options S3_BUCKET = os.environ.get('S3_TEST_BUCKET', 'your-test-s3-bucket') S3_KEY = 'example.txt' # Create a UPath object for an S3 location s3path = UPath(f"s3://{S3_BUCKET}") / S3_KEY # Write content to the S3 file try: s3path.write_text('Hello from Universal Pathlib!') print(f"Successfully wrote to {s3path}.") # Read content from the S3 file content = s3path.read_text() print(f"Content of {s3path}: '{content}'.") # Check if the path exists print(f"Does {s3path} exist? {s3path.exists()}.") # List contents of the parent directory (if bucket exists and is not empty) print(f"Listing contents of {s3path.parent}:") for p in s3path.parent.iterdir(): print(f" - {p}") finally: # Clean up: delete the created file if s3path.exists(): s3path.unlink() print(f"Cleaned up: deleted {s3path}.") # Example for a local file (no additional fsspec backend needed) local_path = UPath("local_example.txt") local_path.write_text("This is a local file.") print(f"Local file content: {local_path.read_text()}") local_path.unlink()