1#!/bin/bash 2# Copyright 2017 The gRPC Authors 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15 16set -ex 17 18# NOTE(rbellevi): We ignore generated code. 19IGNORE_PATTERNS=--ignore-patterns='.*pb2\.py,.*pb2_grpc\.py' 20 21# change to root directory 22cd "$(dirname "$0")/../.." 23 24DIRS=( 25 'src/python/grpcio/grpc' 26 'src/python/grpcio_channelz/grpc_channelz' 27 'src/python/grpcio_health_checking/grpc_health' 28 'src/python/grpcio_reflection/grpc_reflection' 29 'src/python/grpcio_testing/grpc_testing' 30 'src/python/grpcio_status/grpc_status' 31 'src/python/grpcio_observability/grpc_observability' 32) 33 34TEST_DIRS=( 35 'src/python/grpcio_tests/tests' 36 'src/python/grpcio_tests/tests_gevent' 37) 38 39VIRTUALENV=python_pylint_venv 40python3 -m virtualenv $VIRTUALENV -p $(which python3) 41 42PYTHON=$VIRTUALENV/bin/python 43 44$PYTHON -m pip install --upgrade pip==19.3.1 45 46# TODO(https://github.com/grpc/grpc/issues/23394): Update Pylint. 47$PYTHON -m pip install --upgrade astroid==2.3.3 \ 48 pylint==2.2.2 \ 49 toml==0.10.2 \ 50 "isort>=4.3.0,<5.0.0" 51 52EXIT=0 53for dir in "${DIRS[@]}"; do 54 $PYTHON -m pylint --rcfile=.pylintrc -rn "$dir" ${IGNORE_PATTERNS} || EXIT=1 55done 56 57for dir in "${TEST_DIRS[@]}"; do 58 $PYTHON -m pylint --rcfile=.pylintrc-tests -rn "$dir" ${IGNORE_PATTERNS} || EXIT=1 59done 60 61find examples/python \ 62 -iname "*.py" \ 63 -not -name "*_pb2.py" \ 64 -not -name "*_pb2_grpc.py" \ 65 | xargs $PYTHON -m pylint --rcfile=.pylintrc-examples -rn ${IGNORE_PATTERNS} 66 67exit $EXIT 68