Move the admin database GAPIC to source delivery. (#4029)

docs/spanner/gapic/v1/admin_database_api.rst

@@ -0,0 +1,6 @@
+Spanner Admin Database Client API
+=================================
+
+.. automodule:: google.cloud.spanner_admin_database_v1
+  :members:
+  :inherited-members:

docs/spanner/gapic/v1/admin_database_types.rst

@@ -0,0 +1,5 @@
+Spanner Admin Database Client Types
+===================================
+
+.. automodule:: google.cloud.spanner_admin_database_v1.types
+  :members:

docs/spanner/usage.rst

@@ -23,6 +23,9 @@ Spanner
   transaction-api
   streamed-api
 
+  gapic/v1/admin_database_api
+  gapic/v1/admin_database_types
+
 API requests are sent to the `Cloud Spanner`_ API via RPC over
 HTTP/2.  In order to support this, we'll rely on `gRPC`_.
 

spanner/google/cloud/spanner/client.py

@@ -27,7 +27,7 @@
 from google.api.core import page_iterator
 from google.gax import INITIAL_PAGE
 # pylint: disable=line-too-long
-from google.cloud.gapic.spanner_admin_database.v1.database_admin_client import (  # noqa
+from google.cloud.spanner_admin_database_v1.gapic.database_admin_client import (  # noqa
     DatabaseAdminClient)
 from google.cloud.gapic.spanner_admin_instance.v1.instance_admin_client import (  # noqa
     InstanceAdminClient)

spanner/google/cloud/spanner_admin_database_v1/__init__.py

@@ -0,0 +1,30 @@
+# Copyright 2017, Google Inc. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from __future__ import absolute_import
+
+from google.cloud.spanner_admin_database_v1 import types
+from google.cloud.spanner_admin_database_v1.gapic import database_admin_client
+from google.cloud.spanner_admin_database_v1.gapic import enums
+
+
+class DatabaseAdminClient(database_admin_client.DatabaseAdminClient):
+    __doc__ = database_admin_client.DatabaseAdminClient.__doc__
+    enums = enums
+
+
+__all__ = (
+    'enums',
+    'types',
+    'DatabaseAdminClient', )