| # |
| # 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. |
| # |
| function validateEnvFile { |
| [ $# -eq 1 ] || { |
| abort "validateEnvFile requires a parameter of the file to source" |
| return 1 |
| } |
| local ENV_FILE="$1"; shift |
| [ -f "$ENV_FILE" ] || { |
| abort "env file '$ENV_FILE' does not exist" |
| return 1 |
| } |
| [ -r "$ENV_FILE" ] || { |
| abort "env file '$ENV_FILE' is not readable" |
| return 1 |
| } |
| grep '\<exit\>' "$ENV_FILE" > /dev/null && { |
| abort "please remove the 'exit' statement from env file '$ENV_FILE'" |
| return 1 |
| } |
| [ -x "$ENV_FILE" ] && { |
| abort "please remove the execute permission from env file '$ENV_FILE'" |
| return 1 |
| } |
| return 0 |
| } |
