blob-path 0.1.0

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blob-store is a library providing a simple interface to storing your files in a cloud agnostic fashion

Features

• Cloud-agnostic storage of files
• Serialisation + De-serialisation: Allowing you to move your path objects around different processes, making it easy to handle remote file locations
• Easy interactions between different kinds of cloud locations
  • You could run s3_path.cp(azure_blob_path) and it would just work

Installation

Downloading the core library.

pip install blob-store

Cloud storage providers are provided as extra pip installation dependencies. Currently only AWS S3 and Azure Blob Storage are supported.

pip install 'blob-store[aws]'
pip install 'blob-store[azure]'

The library is under active development and breaking changes are possible.

Usage

The main interface this library provides is BlobPath, a data structure which tries to mimics Path, but for multiple storage types.

Example usage

def read_file(p: BlobPath):
  # this is the central method each `BlobPath` exposes
  # it downloads your file from the storage provider and provides a file handle for usage
  with p.open("r") as f:
    print(f.read())

# instantiate a BlobPath which is backed by S3
p = S3BlobPath(bucket, region, key)
read_file(p)

Check out the usage notebook for detailed usage of the library. The notebook is structured as a tutorial covering all features of the library.

Roadmap

• Add other storage backends
  • GCP, Minio
• Tests
• Caching support
• Performance
• More pathlib functions and parity