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The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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70 lines
2.3 KiB
70 lines
2.3 KiB
#! /bin/bash |
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# Copyright 2019 The gRPC Authors |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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set -e |
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BUILDIFIER_VERSION="0.29.0" |
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TEMP_BUILDIFIER_PATH="/tmp/buildifier" |
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EXTRA_BUILDIFIER_FLAGS=$* |
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function error_handling() { |
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error=$1 |
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if [[ -x "$error" ]]; then |
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echo "${error}" |
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exit 1 |
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fi |
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} |
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function download_buildifier() { |
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platform="$(uname -s)" |
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case "${platform}" in |
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Linux*) download_link="https://github.com/bazelbuild/buildtools/releases/download/${BUILDIFIER_VERSION}/buildifier";; |
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Darwin*) download_link="https://github.com/bazelbuild/buildtools/releases/download/${BUILDIFIER_VERSION}/buildifier.mac";; |
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*) error_handling "Unsupported platform: ${platform}";; |
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esac |
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if [ -x "$(command -v curl)" ]; then |
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curl -L -o ${TEMP_BUILDIFIER_PATH} ${download_link} |
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elif [ -x "$(command -v wget)" ]; then |
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wget -O ${TEMP_BUILDIFIER_PATH} ${download_link} |
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else |
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error_handling "Download failed: curl and wget not available" |
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fi |
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chmod +x ${TEMP_BUILDIFIER_PATH} |
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} |
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# Get the correct version of buildifier |
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if [ -x "$(command -v buildifier)" ]; then |
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existing_buildifier_version="$(buildifier -version 2>&1 | head -n1 | cut -d" " -f3)" |
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if [[ "${existing_buildifier_version}" != "${BUILDIFIER_VERSION}" ]]; then |
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download_buildifier |
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buildifier_bin="${TEMP_BUILDIFIER_PATH}" |
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else |
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buildifier_bin="buildifier" |
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fi |
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else |
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download_buildifier |
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buildifier_bin="${TEMP_BUILDIFIER_PATH}" |
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fi |
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# cd to repo root |
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dir=$(dirname "${0}") |
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cd "${dir}/../.." |
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bazel_files=$(find . \( -iname 'BUILD' -o -iname '*.bzl' -o -iname '*.bazel' -o -iname 'WORKSPACE' \) -type f -not -path "./third_party/*") |
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# shellcheck disable=SC2086,SC2068 |
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${buildifier_bin} ${EXTRA_BUILDIFIER_FLAGS[@]} -v ${bazel_files}
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