1 # Copyright 2018 The gRPC Authors
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
14 """Provides distutils command classes for the GRPC Python setup process."""
21 ROOT_DIR = os.path.abspath(os.path.dirname(os.path.abspath(__file__)))
22 STATUS_PROTO = os.path.join(
23 ROOT_DIR, '../../../third_party/googleapis/google/rpc/status.proto')
24 PACKAGE_STATUS_PROTO_PATH = 'grpc_status/google/rpc'
25 LICENSE = os.path.join(ROOT_DIR, '../../../LICENSE')
28 class Preprocess(setuptools.Command):
29 """Command to copy LICENSE from root directory."""
34 def initialize_options(self):
37 def finalize_options(self):
41 if os.path.isfile(STATUS_PROTO):
42 if not os.path.isdir(PACKAGE_STATUS_PROTO_PATH):
43 os.makedirs(PACKAGE_STATUS_PROTO_PATH)
46 os.path.join(ROOT_DIR, PACKAGE_STATUS_PROTO_PATH,
48 if os.path.isfile(LICENSE):
49 shutil.copyfile(LICENSE, os.path.join(ROOT_DIR, 'LICENSE'))