lightweight-b2 0.0.1

Lightweight B2 client with backblaze support

from lightweight_b2.core.b2_client import B2Clientfrom ctypes import pythonapi

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lightweight-b2

Ultra-lightweight B2 client. Memory leakage not implemented yet (unlike boto3)

pip install lightweight-b2

Supports:

• sending existing files
• sending string as zipped json (data sinks)
• Operates within a session refreshed every four hours; be sure to shut down the client when you’re done.

Usage

Create StorageConnectionParameters:

from lightweight_b2 import StorageConnectionParameters

storage_connection_parameters = StorageConnectionParameters(
    backblaze_access_key_id='access_key_id',
    backblaze_secret_access_key='secret_access_key',
    backblaze_endpoint_url='endpoint_url',
    backblaze_bucket_name='bucket_name'
)

Or just put em into the .env file. Load the .env using load_dotenv()
StorageConnectionParameters() will read all of parameters in format:

BACKBLAZE_ACCESS_KEY_ID=  
BACKBLAZE_SECRET_ACCESS_KEY=  
BACKBLAZE_ENDPOINT_URL=  
BACKBLAZE_BUCKET_NAME=  

or

AZURE_BLOB_PARAMETERS_WITH_KEY=  
AZURE_CONTAINER_NAME=

then:

load_dotenv(env_path)
storage_connection_parameters = StorageConnectionParameters()

b2_client = B2Client(storage_connection_parameters)

b2_client.upload_existing_file(file_path='C:/JohnnySins/Documents/SomeFile.csv')

b2_client.upload_zipped_jsoned_string(
    data='{some_sophisticated_data....}',
    file_name='some_csv_name.csv'
)

b2_client.shutdown()

Sample Main

And the final sample main.py would look like:

from lightweight_b2 import B2Client, StorageConnectionParameters


if __name__ == '__main__ ':

    storage_connection_parameters = StorageConnectionParameters(
        backblaze_access_key_id='access_key_id',
        backblaze_secret_access_key='secret_access_key',
        backblaze_endpoint_url='endpoint_url',
        backblaze_bucket_name='bucket_name'
    )

    """
    Or just put em into the .env file. Load the .env using:
    
            load_dotenv(env_path)
    
    and then read it using:
    
            storage_connection_parameters = StorageConnectionParameters()
    """

    b2_client = B2Client(storage_connection_parameters)

    b2_client.upload_existing_file(file_path='C:/JohnnySins/Documents/SomeFile.csv')

    b2_client.upload_zipped_jsoned_string(
        data='some_sophisticated_data....',
        file_name='some_csv_name.csv'
    )

    b2_client.shutdown()