chore: exclude sample-specific formatting from owlbot (#763)

* chore: exclude sample-specific formatting from owlbot

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

Author: tswast

owlbot.py

@@ -123,6 +123,10 @@
 
 python.py_samples(skip_readmes=True)
 
-# run format session for all directories which have a noxfile
-for noxfile in Path(".").glob("**/noxfile.py"):
-    s.shell.run(["nox", "-s", "format"], cwd=noxfile.parent, hide_output=False)
+# The format session in the sample folders conflict with the root noxfile,
+# which ends up formatting samples because of a symlink in the docs/ directory.
+s.shell.run(["nox", "-s", "format"], hide_output=False)
+
+# TODO(swast): run format session for all directories which have a noxfile
+# for noxfile in Path(".").glob("**/noxfile.py"):
+#    s.shell.run(["nox", "-s", "format"], cwd=noxfile.parent, hide_output=False)

samples/snippets/append_rows_pending.py

@@ -18,9 +18,10 @@
 using the low-level generated client for Python.
 """
 
+from google.protobuf import descriptor_pb2
+
 from google.cloud import bigquery_storage_v1
 from google.cloud.bigquery_storage_v1 import types, writer
-from google.protobuf import descriptor_pb2
 
 # If you update the customer_record.proto protocol buffer definition, run:
 #

samples/snippets/append_rows_pending_test.py

@@ -15,9 +15,10 @@
 import pathlib
 import random
 
-from google.cloud import bigquery
 import pytest
 
+from google.cloud import bigquery
+
 from . import append_rows_pending
 
 DIR = pathlib.Path(__file__).parent

samples/snippets/append_rows_proto2.py

@@ -20,9 +20,10 @@
 import datetime
 import decimal
 
+from google.protobuf import descriptor_pb2
+
 from google.cloud import bigquery_storage_v1
 from google.cloud.bigquery_storage_v1 import types, writer
-from google.protobuf import descriptor_pb2
 
 # If you make updates to the sample_data.proto protocol buffers definition,
 # run:

samples/snippets/append_rows_proto2_test.py

@@ -17,9 +17,10 @@
 import pathlib
 import random
 
-from google.cloud import bigquery
 import pytest
 
+from google.cloud import bigquery
+
 from . import append_rows_proto2
 
 DIR = pathlib.Path(__file__).parent

samples/snippets/conftest.py

@@ -12,10 +12,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from google.cloud import bigquery
 import pytest
 import test_utils.prefixer
 
+from google.cloud import bigquery
+
 prefixer = test_utils.prefixer.Prefixer("python-bigquery-storage", "samples/snippets")
 
 

samples/to_dataframe/read_table_bqstorage.py

@@ -21,9 +21,10 @@ def read_table(your_project_id):
     your_project_id = original_your_project_id
 
     # [START bigquerystorage_pandas_tutorial_read_session]
+    import pandas
+
     from google.cloud import bigquery_storage
     from google.cloud.bigquery_storage import types
-    import pandas
 
     bqstorageclient = bigquery_storage.BigQueryReadClient()
 

tests/unit/test_writer_v1.py

@@ -17,7 +17,6 @@
 
 from google.api_core import exceptions
 from google.protobuf import descriptor_pb2
-
 import pytest
 
 from google.cloud.bigquery_storage_v1 import exceptions as bqstorage_exceptions