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confirm
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/
confirm
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#!/usr/bin/env bash
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# 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
#
# 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 -euo pipefail
if [[ "${FORCE_ANSWER_TO_QUESTIONS:=""}" != "" ]]; then
RESPONSE=${FORCE_ANSWER_TO_QUESTIONS}
echo
echo "Forcing response '${FORCE_ANSWER_TO_QUESTIONS}' to '${1}?'"
case "${RESPONSE}" in
[yY][eE][sS]|[yY])
exit 0 ;;
[qQ][uU][iI][tT]|[qQ])
exit 2 ;;
*)
exit 1 ;;
esac
else
echo
echo "Please confirm ${1}. Are you sure? [y/N/q]"
read -r RESPONSE
fi
case "${RESPONSE}" in
[yY][eE][sS]|[yY])
echo "The answer is 'yes'. ${1}. This can take some time !"
exit 0
;;
[qQ][uU][iI][tT]|[qQ])
echo "The answer is 'quit'. Quitting now!"
exit 2
;;
*)
echo "The answer is 'no'. Skipping ${1}."
exit 1
;;
esac