| #!/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. |
| |
| cat<<EOF |
| { |
| "_comment": [ |
| "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." |
| ], |
| "nodes": [ |
| EOF |
| |
| for K in $(seq -w 02 ${KAFKA_NUM_CONTAINERS}); do |
| KNODE="knode${K}" |
| if [ $K -eq ${KAFKA_NUM_CONTAINERS} ]; then |
| SUFFIX="" |
| else |
| SUFFIX="," |
| fi |
| cat<<EOF |
| { |
| "externally_routable_ip": "$KNODE", |
| "ssh_config": { |
| "host": "$KNODE", |
| "hostname": "$KNODE", |
| "identityfile": "/root/.ssh/id_rsa", |
| "password": "", |
| "port": 22, |
| "user": "root" |
| } |
| }$SUFFIX |
| EOF |
| done |
| |
| cat<<EOF |
| ] |
| } |
| EOF |