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Switch AzureDataLakeStorageV2Hook to use ManagedIdentityCredential for managed identity/workload auth #38497

Merged
merged 6 commits into from
May 27, 2024
12 changes: 6 additions & 6 deletions airflow/providers/microsoft/azure/hooks/data_lake.py
Original file line number Diff line number Diff line change
Expand Up @@ -22,7 +22,7 @@

from azure.core.exceptions import ResourceExistsError, ResourceNotFoundError
from azure.datalake.store import core, lib, multithread
from azure.identity import ClientSecretCredential
from azure.identity import ClientSecretCredential, ManagedIdentityCredential
from azure.storage.filedatalake import (
DataLakeDirectoryClient,
DataLakeFileClient,
Expand All @@ -40,7 +40,7 @@
get_field,
)

Credentials = Union[ClientSecretCredential, AzureIdentityCredentialAdapter]
Credentials = Union[ClientSecretCredential, AzureIdentityCredentialAdapter, ManagedIdentityCredential]


class AzureDataLakeHook(BaseHook):
Expand Down Expand Up @@ -357,10 +357,10 @@ def get_conn(self) -> DataLakeServiceClient: # type: ignore[override]
credential = conn.password
else:
managed_identity_client_id = self._get_field(extra, "managed_identity_client_id")
workload_identity_tenant_id = self._get_field(extra, "workload_identity_tenant_id")
credential = AzureIdentityCredentialAdapter(
managed_identity_client_id=managed_identity_client_id,
workload_identity_tenant_id=workload_identity_tenant_id,
credential = (
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ManagedIdentityCredential(client_id=managed_identity_client_id)
if managed_identity_client_id
else ManagedIdentityCredential()
)

account_url = extra.pop("account_url", f"https://{conn.host}.dfs.core.windows.net")
Expand Down