Source code for langchain_community.document_loaders.azure_blob_storage_container

from typing import List

from langchain_core.documents import Document

from langchain_community.document_loaders.azure_blob_storage_file import (
from langchain_community.document_loaders.base import BaseLoader

[docs]class AzureBlobStorageContainerLoader(BaseLoader): """Load from `Azure Blob Storage` container."""
[docs] def __init__(self, conn_str: str, container: str, prefix: str = ""): """Initialize with connection string, container and blob prefix.""" self.conn_str = conn_str """Connection string for Azure Blob Storage.""" self.container = container """Container name.""" self.prefix = prefix """Prefix for blob names."""
[docs] def load(self) -> List[Document]: """Load documents.""" try: from import ContainerClient except ImportError as exc: raise ImportError( "Could not import azure storage blob python package. " "Please install it with `pip install azure-storage-blob`." ) from exc container = ContainerClient.from_connection_string( conn_str=self.conn_str, container_name=self.container ) docs = [] blob_list = container.list_blobs(name_starts_with=self.prefix) for blob in blob_list: loader = AzureBlobStorageFileLoader( self.conn_str, self.container,, ) docs.extend(loader.load()) return docs