| #!/bin/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. |
| # |
| |
| ############################################################################### |
| fail() { |
| echo >&2 "$@" |
| exit 1 |
| } |
| |
| ############################################################################### |
| confirm() { |
| # call with a prompt string or use a default |
| if [ "${batch_confirm_y}" == "true" ] ; then |
| true |
| else |
| read -r -p "${1:-Are you sure? [y/N]} " response |
| case $response in |
| [yY][eE][sS]|[yY]) |
| true |
| ;; |
| *) |
| false |
| ;; |
| esac |
| fi |
| } |
| |
| ############################################################################### |
| detect_version() { |
| if [ \! -z "${current_version}" ]; then |
| return |
| fi |
| |
| UNAMESTR=`uname` |
| if [[ "$UNAMESTR" == 'Linux' ]]; then |
| SED_EXTENDED='-r' |
| elif [[ "$UNAMESTR" == 'Darwin' ]]; then |
| SED_EXTENDED='-E' |
| fi; |
| |
| current_version=`grep -m 1 "\"version\"" package.json | sed ${SED_EXTENDED} 's/^ *//;s/.*: *"//;s/",?//'` |
| |
| if [ ! "$current_version" ]; then |
| echo "Error: Cannot find \"version\" in package.json" >&2; |
| exit 1; |
| else |
| echo $current_version ; |
| fi; |
| } |
| |
| ############################################################################### |
| assert_in_project_root() { |
| [ -d .git ] || fail Must run in userale project root directory |
| } |