| #!/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. |
| |
| declare -A env_defaults |
| env_defaults=( |
| # Replace CLUSTER_ID with a unique base64 UUID using "bin/kafka-storage.sh random-uuid" |
| ["CLUSTER_ID"]="5L6g3nShT-eMCtK--X86sw" |
| ) |
| |
| for key in "${!env_defaults[@]}"; do |
| if [[ -z "${!key:-}" ]]; then |
| echo ${key} not set. Setting it to default value: \"${env_defaults[$key]}\" |
| export "$key"="${env_defaults[$key]}" |
| fi |
| done |
