hiera_data.yaml

---
tomcat_instances:
  rest_service_1:
    server_port: 8005
    http_connector_port: 8080
    https_connector_port: 8443
    ajp_connector_port: 8009    
    tomcat_user: root
    tomcat_group: root
    tomcat_maj_version: 7 
    tomcat_instances_dir: /opt/tomcat-instances
    tomcat_install_dir: /opt
    tomcat_java_opts:
      - JAVA_OPTS=$JAVA_OPTS\ -Xmx512M
      - JAVA_OPTS=$JAVA_OPTS\ -XX:MaxDirectMemorySize=512M
    tomcat_war_resource_path: /tmp
    tomcat_wars:
      - instance: rest_service_1
        file: data-grid-webapp.war
  rest_service_2:
    server_port: 8015
    http_connector_port: 8090
    https_connector_port: 8453
    ajp_connector_port: 8019
    tomcat_user: root
    tomcat_group: root
    tomcat_maj_version: 7 
    tomcat_instances_dir: /opt/tomcat-instances
    tomcat_install_dir: /opt
    tomcat_java_opts:
      - JAVA_OPTS=$JAVA_OPTS\ -Xmx512M
      - JAVA_OPTS=$JAVA_OPTS\ -XX:MaxDirectMemorySize=512M
    tomcat_war_resource_path: /tmp
    tomcat_wars:
      - instance: rest_service_1
        file: data-grid-webapp.war

tomcat::deploy_war.pp

define tomcat::deploy_war (
    $ensure,
    $owner,
    $group,
    $tomcat_instance_path,
    $tomcat_war_resource_path,
  )  {

  # $name = war file

  exec{ "deploy_war_$name":
    command => "cp ${tomcat_war_resource_path}/${name} ${tomcat_instance_path}/webapps/",
    creates => "${tomcat_instance_path}/webapps/${name}",
    require => File["${tomcat_instance_path}/webapps"],
  }

}

tomcat::instance.pp

  # deploy_war
  # data-grid-webapp.war

  tomcat::deploy_war{ $tomcat_wars:
    ensure                    => present,
    instance                  => $name,
    owner                     => $tomcat_user,
    group                     => $tomcat_group,
    tomcat_instance_path      => "${tomcat_instances_dir}/${name}",
    tomcat_war_resource_path  => $tomcat_war_resource_path,
  }

tomcatdeploy_war.pp

define tomcat::deploy_war (
    $ensure,
    $owner,
    $group,
    $tomcat_instance_path,
    $tomcat_war_resource_path,
  )  {

  # $name = war file

  exec{ "deploy_war_$name":
    command => "cp ${tomcat_war_resource_path}/${name} ${tomcat_instance_path}/webapps/",
    creates => "${tomcat_instance_path}/webapps/${name}",
    require => File["${tomcat_instance_path}/webapps"],
  }

}

tomcatinstance.pp

  # deploy_war
  # data-grid-webapp.war

  tomcat::deploy_war{ $tomcat_wars:
    ensure                    => present,
    instance                  => $name,
    owner                     => $tomcat_user,
    group                     => $tomcat_group,
    tomcat_instance_path      => "${tomcat_instances_dir}/${name}",
    tomcat_war_resource_path  => $tomcat_war_resource_path,
  }