Add synthtool scripts (#3765)

* Add assets synth script

* Add automl synth script

* Add BigQueryDataTransfer synth

* Add BigTable synth

* Add BigTableAdmin synth

* Add container synth

* Add containeranalysis synth

* Add dataproc synth

* Add datastore synth

* Add dialogflow synth

* Add dlp synth

* Add errorreporting synth

* Add firestore synth

* Add iot synth

* Add kms synth

* Add language synth

* Add logging synth

* Add monitoring synth

* Add oslogin synth

* Add pubsub synth

* Add redis synth

* Add spanner synth

* Add speech synth

* Add tasks synth

* Add texttospeech synth

* Add trace synth

* Add videointelligence synth

* Add vision synth

* Add websecurityscanner synth

* Add compute synth

* Remove unnecessary import

* Remove compute synth and remove excess logging statements

Author: chingor13

google-cloud-logging/synth.py

@@ -0,0 +1,31 @@
+# Copyright 2018 Google LLC
+#
+# 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.
+
+"""This script is used to synthesize generated parts of this library."""
+
+import synthtool as s
+import synthtool.gcp as gcp
+
+gapic = gcp.GAPICGenerator()
+common_templates = gcp.CommonTemplates()
+
+library = gapic.java_library(
+    service='logging',
+    version='v2',
+    config_path='/google/logging/artman_logging.yaml',
+    artman_output_name='')
+
+s.copy(library / 'gapic-google-cloud-logging-v2/src', 'src')
+s.copy(library / 'grpc-google-cloud-logging-v2/src', '../../google-api-grpc/grpc-google-cloud-logging-v2/src')
+s.copy(library / 'proto-google-cloud-logging-v2/src', '../../google-api-grpc/proto-google-cloud-logging-v2/src')