logstash.yaml

elasticsearch_plugins:
  'elasticsearch/elasticsearch-cloud-aws':
    module_dir : 'cloud-aws'
    url        : 'http://download.elasticsearch.org/elasticsearch/elasticsearch-cloud-aws/elasticsearch-cloud-aws-2.5.1.zip'
    instances  : 'es-logstash'
  'royrusso/elasticsearch-HQ':
    module_dir: HQ
    instances: 'es-logstash'
  'mobz/elasticsearch-head':
    module_dir: head
    instances: 'es-logstash'

logstash_profile.pp

class software_profiles::logstash_service_profile {

  # ELK Stack

  class { '::elasticsearch': }

  elasticsearch::instance { 'es-logstash':
  }

  create_resources('::elasticsearch::plugin', hiera('elasticsearch_plugins'))

  include ::nginx
  package { 'kibana':
    ensure => installed,
  } ->
  nginx::resource::vhost { 'kibana':
    ensure      => present,
    server_name => ["logs.$::domain"],
    listen_port => 80,
    www_root    => '/usr/share/kibana',
  }
}

puppet.err

Error: Could not set content on file: can't modify frozen String

puppet.log

==> /var/log/puppet/puppet.log <==
Notice: Scope(Node[default]): Location    : awseuwest1
Notice: Scope(Node[default]): Environment : sit
Notice: Scope(Node[default]): Product     : dotcom
Notice: Scope(Node[default]): Role        : logstash
Notice: Compiled catalog for logstash-xxxxxxxxx.sit.dotcom in environment production in 20.22 seconds