| #!/bin/sh |
| |
| ################################################################################ |
| # 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. |
| ################################################################################ |
| |
| usage() { |
| cat <<HERE |
| Usage: |
| create-docker-swarm-service.sh [--image-name <image>] <service-name> <service-port> |
| |
| If the --image-name flag is not used the service will use the 'flink' image. |
| HERE |
| exit 1 |
| } |
| |
| if [ "$1" == "--image-name" ]; then |
| IMAGE_NAME="$2" |
| shift; shift |
| else |
| IMAGE_NAME=flink |
| fi |
| |
| [[ $# -ne 2 ]] && usage |
| |
| SERVICE_BASE_NAME="$1" |
| SERVICE_PORT="${2}" |
| JOB_MANAGER_NAME=${SERVICE_BASE_NAME}-jobmanager |
| TASK_MANAGER_NAME=${SERVICE_BASE_NAME}-taskmanager |
| JOB_MANAGER_RPC_ADDRESS=${JOB_MANAGER_NAME} |
| OVERLAY_NETWORK_NAME=${SERVICE_BASE_NAME} |
| |
| # Create overlay network |
| docker network create -d overlay ${OVERLAY_NETWORK_NAME} |
| |
| # Create the jobmanager service |
| docker service create --name ${JOB_MANAGER_NAME} --env JOB_MANAGER_RPC_ADDRESS=${JOB_MANAGER_RPC_ADDRESS} -p ${SERVICE_PORT}:8081 --network ${OVERLAY_NETWORK_NAME} ${IMAGE_NAME} jobmanager |
| |
| # Create the taskmanager service (scale this out as needed) |
| docker service create --name ${TASK_MANAGER_NAME} --env JOB_MANAGER_RPC_ADDRESS=${JOB_MANAGER_RPC_ADDRESS} --network ${OVERLAY_NETWORK_NAME} ${IMAGE_NAME} taskmanager |