Deprecate Life Sciences Operator and Hook (#34549)

* Deprecate Life Sciences Operator and Hook

* Update airflow/providers/google/cloud/hooks/life_sciences.py

Co-authored-by: Andrey Anshin <Andrey.Anshin@taragol.is>

* Update airflow/providers/google/cloud/operators/life_sciences.py

Co-authored-by: Andrey Anshin <Andrey.Anshin@taragol.is>

---------

Co-authored-by: Andrey Anshin <Andrey.Anshin@taragol.is>

Author: fdemiane

airflow/providers/google/cloud/hooks/life_sciences.py

@@ -19,12 +19,13 @@
 from __future__ import annotations
 
 import time
+import warnings
 from typing import Sequence
 
 import google.api_core.path_template
 from googleapiclient.discovery import build
 
-from airflow.exceptions import AirflowException
+from airflow.exceptions import AirflowException, AirflowProviderDeprecationWarning
 from airflow.providers.google.common.hooks.base_google import GoogleBaseHook
 
 # Time to sleep between active checks of the operation results
@@ -35,6 +36,11 @@ class LifeSciencesHook(GoogleBaseHook):
     """
     Hook for the Google Cloud Life Sciences APIs.
 
+    .. warning::
+        This hook is deprecated. Consider using Google Cloud Batch Operators' hook instead.
+        The Life Sciences API (beta) will be discontinued on July 8, 2025 in favor
+        of Google Cloud Batch.
+
     All the methods in the hook where project_id is used must be called with
     keyword arguments rather than positional.
 
@@ -70,6 +76,14 @@ def __init__(
         )
         self.api_version = api_version
 
+        warnings.warn(
+            """This hook is deprecated. Consider using Google Cloud Batch Operators' hook instead.
+            The Life Sciences API (beta) will be discontinued on July 8, 2025 in favor
+            of Google Cloud Batch.""",
+            AirflowProviderDeprecationWarning,
+            stacklevel=3,
+        )
+
     def get_conn(self) -> build:
         """
         Retrieves the connection to Cloud Life Sciences.

airflow/providers/google/cloud/operators/life_sciences.py

@@ -18,9 +18,10 @@
 """Operators that interact with Google Cloud Life Sciences service."""
 from __future__ import annotations
 
+import warnings
 from typing import TYPE_CHECKING, Sequence
 
-from airflow.exceptions import AirflowException
+from airflow.exceptions import AirflowException, AirflowProviderDeprecationWarning
 from airflow.providers.google.cloud.hooks.life_sciences import LifeSciencesHook
 from airflow.providers.google.cloud.links.life_sciences import LifeSciencesLink
 from airflow.providers.google.cloud.operators.cloud_base import GoogleCloudBaseOperator
@@ -33,6 +34,11 @@ class LifeSciencesRunPipelineOperator(GoogleCloudBaseOperator):
     """
     Runs a Life Sciences Pipeline.
 
+    .. warning::
+        This operator is deprecated. Consider using Google Cloud Batch Operators instead.
+        The Life Sciences API (beta) will be discontinued on July 8, 2025 in favor
+        of Google Cloud Batch.
+
     .. seealso::
         For more information on how to use this operator, take a look at the guide:
         :ref:`howto/operator:LifeSciencesRunPipelineOperator`
@@ -81,6 +87,14 @@ def __init__(
         self._validate_inputs()
         self.impersonation_chain = impersonation_chain
 
+        warnings.warn(
+            """This operator is deprecated. Consider using Google Cloud Batch Operators instead.
+            The Life Sciences API (beta) will be discontinued on July 8, 2025 in favor
+            of Google Cloud Batch.""",
+            AirflowProviderDeprecationWarning,
+            stacklevel=3,
+        )
+
     def _validate_inputs(self) -> None:
         if not self.body:
             raise AirflowException("The required parameter 'body' is missing")