Source code for airflow.providers.microsoft.azure.fs.adls

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from __future__ import annotations

from typing import TYPE_CHECKING, Any

from airflow.hooks.base import BaseHook
from airflow.providers.microsoft.azure.utils import get_field

if TYPE_CHECKING:
    from fsspec import AbstractFileSystem

[docs]schemes = ["abfs", "abfss", "adl"]
[docs]def get_fs(conn_id: str | None, storage_options: dict[str, Any] | None = None) -> AbstractFileSystem: from adlfs import AzureBlobFileSystem if conn_id is None: return AzureBlobFileSystem() conn = BaseHook.get_connection(conn_id) extras = conn.extra_dejson options = {} fields = ["connection_string", "account_name", "account_key", "sas_token", "tenant"] for field in fields: options[field] = get_field( conn_id=conn_id, conn_type="azure_data_lake", extras=extras, field_name=field ) options.update(storage_options or {}) return AzureBlobFileSystem(**options)

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