zookeeper/tools/ci/install-shfmt.sh

#! /usr/bin/env bash
#
# Licensed to the Apache Software Foundation (ASF) under one
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# regarding copyright ownership.  The ASF licenses this file
# to you 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
#
#   https://www.apache.org/licenses/LICENSE-2.0
#
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# specific language governing permissions and limitations
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# Install shfmt tool to search for and optionally format bash scripts
# This is useful for other CI tools to run ShellCheck and shfmt to format

set -e
set -x

shfmt_version=3.4.3
sudo wget "https://github.com/mvdan/sh/releases/download/v${shfmt_version}/shfmt_v${shfmt_version}_linux_amd64" -O /usr/local/bin/shfmt &&
  sudo chmod +x /usr/local/bin/shfmt