| #!/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 [[ -n "${FORCE_ANSWER_TO_QUESTIONS=}" ]]; then |
| RESPONSE=${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 |