| # Copyright 2016, Google Inc. |
| # All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are |
| # met: |
| # |
| # * Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # * Redistributions in binary form must reproduce the above |
| # copyright notice, this list of conditions and the following disclaimer |
| # in the documentation and/or other materials provided with the |
| # distribution. |
| # * Neither the name of Google Inc. nor the names of its |
| # contributors may be used to endorse or promote products derived from |
| # this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| """Provides distutils command classes for the GRPC Python setup process.""" |
| |
| import os |
| import shutil |
| |
| import setuptools |
| |
| ROOT_DIR = os.path.abspath(os.path.dirname(os.path.abspath(__file__))) |
| HEALTH_PROTO = os.path.join( |
| ROOT_DIR, '../../proto/grpc/reflection/v1alpha/reflection.proto') |
| |
| |
| class CopyProtoModules(setuptools.Command): |
| """Command to copy proto modules from grpc/src/proto.""" |
| |
| description = '' |
| user_options = [] |
| |
| def initialize_options(self): |
| pass |
| |
| def finalize_options(self): |
| pass |
| |
| def run(self): |
| if os.path.isfile(HEALTH_PROTO): |
| shutil.copyfile( |
| HEALTH_PROTO, |
| os.path.join(ROOT_DIR, |
| 'grpc_reflection/v1alpha/reflection.proto')) |
| |
| |
| class BuildPackageProtos(setuptools.Command): |
| """Command to generate project *_pb2.py modules from proto files.""" |
| |
| description = 'build grpc protobuf modules' |
| user_options = [] |
| |
| def initialize_options(self): |
| pass |
| |
| def finalize_options(self): |
| pass |
| |
| def run(self): |
| # due to limitations of the proto generator, we require that only *one* |
| # directory is provided as an 'include' directory. We assume it's the '' key |
| # to `self.distribution.package_dir` (and get a key error if it's not |
| # there). |
| from grpc_tools import command |
| command.build_package_protos(self.distribution.package_dir['']) |