tomcat-cluster-with-mysql.yaml

# Copyright 2014 by Cloudsoft Corporation Limited
#
# Licensed 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.

id: tomcat-cluster-with-mysql
name: "Tomcat Application Server Cluster with MySQL Database"
origin: "http://brooklyncentral.github.io/"
locations:
- my-docker-cloud
services:
- serviceType: brooklyn.entity.webapp.ControlledDynamicWebAppCluster
  id: tomcat-cluster
  name: "Tomcat Cluster"
  brooklyn.config:
    initialSize: 2
    wars.root:
      "https://s3-eu-west-1.amazonaws.com/brooklyn-clocker/hello-world-sql.war"
    http.port: "8080+"
    proxy.http.port: "8000+"
    java.sysprops:
      brooklyn.example.db.url: >
        $brooklyn:formatString("jdbc:%s%s?user=%s&password=%s",
        component("mysql").attributeWhenReady("mapped.datastore.url"),
        "visitors", "brooklyn", "br00k11n")
    memberSpec:
      $brooklyn:entitySpec:
        type: brooklyn.entity.webapp.tomcat.TomcatServer
        brooklyn.config:
          docker.dockerfile.url:
            "https://s3-eu-west-1.amazonaws.com/brooklyn-clocker/UsesJavaDockerfile"
          docker.dockerfile.name: "ubuntujava"
          version: "7.0.53"
          jmx.enabled: true
          jmx.agent.mode: "JMXMP"
          jmx.direct.port: "30000+"
    controlleddynamicwebappcluster.webClusterSpec:
      $brooklyn:entitySpec:
        type: brooklyn.entity.webapp.DynamicWebAppCluster
        brooklyn.config:
          dynamiccluster.zone.enable: true
          dynamiccluster.zone.placementStrategy:
            brooklyn.location.docker.strategy.BreadthFirstPlacementStrategy
    controlleddynamicwebappcluster.controllerSpec:
      $brooklyn:entitySpec:
        type: brooklyn.entity.proxy.nginx.NginxController
        brooklyn.config:
          member.sensor.hostandport: "mapped.http.port"
- serviceType: brooklyn.entity.database.mysql.MySqlNode
  id: mysql
  name: MySQL Database
  brooklyn.config:
    creationScriptUrl:
      "https://s3-eu-west-1.amazonaws.com/brooklyn-clocker/visitors-creation-script.sql"