How to use Azure Blob Storage with Python

Azure Blob Storage with Python
pip install azure-storage-blob

Blob Service Client

from os import getenv
from azure.storage.blob import BlobServiceClient

blob_service_client = BlobServiceClient.from_connection_string(
getenv("AZURE_STORAGE_CONNECTION_STRING"))

Methods for blobs (Files)

Upload Blob

def upload_blob(filename: str, container: str, data: BinaryIO):
try:
blob_client = blob_service_client.get_blob_client(
container=container, blob=filename)

blob_client.upload_blob(data)

print("success")
except Exception as e:
print(e.message)

Download Blob

def download_blob(filename: str, container: str):
try:
blob_client = blob_service_client.get_blob_client(
container=container, blob=filename)

print(blob_client.download_blob().readall())
except Exception as e:
print(e.message)

Delete Blob

def delete_blob(filename: str, container: str):
try:
blob_client = blob_service_client.get_blob_client(
container=container, blob=filename)
blob_client.delete_blob() print("success")
except Exception as e:
print(e.message)

Methods for Containers (Folders)

Create Container

def create_container(container: str):
try:
blob_service_client.create_container(container)
print("success")
except Exception as e:
print(e.message)

Delete Container

def delete_container(container: str):
try:
blob_service_client.delete_container(container)
print("success")
except Exception as e:
print(e.message)

List Containers

def get_containers():
try:
containers = blob_service_client.list_containers()
print([container.name for container in containers])
except Exception as e:
print(e.message)

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