mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
70 lines
2.3 KiB
70 lines
2.3 KiB
#! /bin/bash |
|
# Copyright 2019 The gRPC Authors |
|
# |
|
# 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. |
|
|
|
set -e |
|
|
|
BUILDIFIER_VERSION="4.2.2" |
|
TEMP_BUILDIFIER_PATH="/tmp/buildifier" |
|
EXTRA_BUILDIFIER_FLAGS="$*" |
|
|
|
function error_handling() { |
|
error=$1 |
|
if [[ -x "$error" ]]; then |
|
echo "${error}" |
|
exit 1 |
|
fi |
|
} |
|
|
|
function download_buildifier() { |
|
platform="$(uname -s)" |
|
case "${platform}" in |
|
Linux*) download_link="https://github.com/bazelbuild/buildtools/releases/download/${BUILDIFIER_VERSION}/buildifier";; |
|
Darwin*) download_link="https://github.com/bazelbuild/buildtools/releases/download/${BUILDIFIER_VERSION}/buildifier.mac";; |
|
*) error_handling "Unsupported platform: ${platform}";; |
|
esac |
|
|
|
if [ -x "$(command -v curl)" ]; then |
|
curl -L -o ${TEMP_BUILDIFIER_PATH} ${download_link} |
|
elif [ -x "$(command -v wget)" ]; then |
|
wget -O ${TEMP_BUILDIFIER_PATH} ${download_link} |
|
else |
|
error_handling "Download failed: curl and wget not available" |
|
fi |
|
|
|
chmod +x ${TEMP_BUILDIFIER_PATH} |
|
} |
|
|
|
|
|
# Get the correct version of buildifier |
|
if [ -x "$(command -v buildifier)" ]; then |
|
existing_buildifier_version="$(buildifier -version 2>&1 | head -n1 | cut -d" " -f3)" |
|
if [[ "${existing_buildifier_version}" != "${BUILDIFIER_VERSION}" ]]; then |
|
download_buildifier |
|
buildifier_bin="${TEMP_BUILDIFIER_PATH}" |
|
else |
|
buildifier_bin="buildifier" |
|
fi |
|
else |
|
download_buildifier |
|
buildifier_bin="${TEMP_BUILDIFIER_PATH}" |
|
fi |
|
|
|
# cd to repo root |
|
dir=$(dirname "${0}") |
|
cd "${dir}/../.." |
|
|
|
bazel_files=$(find . \( -iname 'BUILD' -o -iname '*.bzl' -o -iname '*.bazel' -o -iname 'WORKSPACE' \) -type f -not -path "./third_party/*") |
|
# shellcheck disable=SC2086,SC2068 |
|
${buildifier_bin} ${EXTRA_BUILDIFIER_FLAGS[@]} -v ${bazel_files}
|
|
|