old_contents: # 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 = gcp.CommonTemplates()
  
  # ----------------------------------------------------------------------------
  # Generate trace GAPIC layer
  # ----------------------------------------------------------------------------
  for version in ["v1", "v2"]:
      library = gapic.py_library(
          "trace",
          version,
          config_path=f"/google/devtools/cloudtrace" f"/artman_cloudtrace_{version}.yaml",
          artman_output_name=f"trace-{version}",
          include_protos=True,
      )
  
      s.move(library / f"google/cloud/trace_{version}")
      s.move(library / f"tests/unit/gapic/{version}")
  
      # Fix up imports
      s.replace(
          "google/**/*.py",
          f"from google.devtools.cloudtrace_{version}.proto import ",
          f"from google.cloud.trace_{version}.proto import ",
      )
  
  # Copy docs configuration
  s.move(library / f"docs/conf.py")
  
  # ----------------------------------------------------------------------------
  # Add templated files
  # ----------------------------------------------------------------------------
  templated_files = common.py_library(cov_level=98)
  s.move(templated_files)
  
  s.shell.run(["nox", "-s", "blacken"], hide_output=False)
  
new_contents: # 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.GAPICBazel()
  common = gcp.CommonTemplates()
  
  # ----------------------------------------------------------------------------
  # Generate trace GAPIC layer
  # ----------------------------------------------------------------------------
  for version in ["v1", "v2"]:
      library = gapic.py_library(
          service="trace",
          version=version,
          bazel_target=f"//google/devtools/cloudtrace/{version}:devtools-cloudtrace-{version}-py",
          proto_output_path=f"google/cloud/trace_{version}/proto",
          include_protos=True,
      )
  
      s.move(library / f"google/cloud/trace_{version}")
      s.move(library / f"tests/unit/gapic/{version}")
      s.move(library/ f"google/cloud/devtools/cloudtrace_{version}/proto",
             f"google/cloud/trace_{version}/proto")
  
      # Fix up imports
      s.replace(
          "google/**/*.py",
          f"from google.cloud.devtools.cloudtrace_{version}.proto import ",
          f"from google.cloud.trace_{version}.proto import ",
      )
  
      s.replace(
          f"google/cloud/trace_{version}/gapic/trace_service_client.py",
          "google-cloud-devtools-cloudtrace",
          "google-cloud-trace",
      )
  
  # Copy docs configuration
  s.move(library / f"docs/conf.py")
  
  # ----------------------------------------------------------------------------
  # Add templated files
  # ----------------------------------------------------------------------------
  templated_files = common.py_library(cov_level=98)
  s.move(templated_files)
  
  s.shell.run(["nox", "-s", "blacken"], hide_output=False)
  
subject: Migrate python-trace synth.py from artman to bazel (#14)