Defined Type: logstash::output::lumberjack

Defined in:
manifests/output/lumberjack.pp

Overview

Define: logstash::output::lumberjack

Parameters

exclude_tags

Only handle events without any of these tags. Note this check is additional to type and tags. Value type is array Default value: [] This variable is optional

fields

Only handle events with all of these fields. Optional. Value type is array Default value: [] This variable is optional

hosts

list of addresses lumberjack can send to Value type is array Default value: None This variable is required

port

the port to connect to Value type is number Default value: None This variable is required

ssl_certificate

ssl certificate to use Value type is path Default value: None This variable is required

tags

Only handle events with all of these tags. Note that if you specify a type, the event must also match that type. Optional. Value type is array Default value: [] This variable is optional

type

The type to act on. If a type is given, then this output will only act on messages with the same type. See any input plugin’s “type” attribute for more. Optional. Value type is string Default value: “” This variable is optional

window_size

window size Value type is number Default value: 5000 This variable is optional

instances

Array of instance names to which this define is. Value type is array Default value: [ ‘array’ ] This variable is optional

Extra information

This define is created based on LogStash version 1.1.12
Extra information about this output can be found at:
http://logstash.net/docs/1.1.12/outputs/lumberjack

Need help? http://logstash.net/docs/1.1.12/learn

Authors

Parameters:

  • ssl_certificate (Any)
  • port (Any)
  • hosts (Any)
  • exclude_tags (Any) (defaults to: '')
  • fields (Any) (defaults to: '')
  • tags (Any) (defaults to: '')
  • type (Any) (defaults to: '')
  • window_size (Any) (defaults to: '')
  • instances (Any) (defaults to: [ 'agent' ]) 


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# File 'manifests/output/lumberjack.pp', line 77

define logstash::output::lumberjack (
  $ssl_certificate,
  $port,
  $hosts,
  $exclude_tags    = '',
  $fields          = '',
  $tags            = '',
  $type            = '',
  $window_size     = '',
  $instances       = [ 'agent' ]
) {

  require logstash::params

  File {
    owner => $logstash::logstash_user,
    group => $logstash::logstash_group
  }

  if $logstash::multi_instance == true {

    $confdirstart = prefix($instances, "${logstash::configdir}/")
    $conffiles    = suffix($confdirstart, "/config/output_lumberjack_${name}")
    $services     = prefix($instances, 'logstash-')
    $filesdir     = "${logstash::configdir}/files/output/lumberjack/${name}"

  } else {

    $conffiles = "${logstash::configdir}/conf.d/output_lumberjack_${name}"
    $services  = 'logstash'
    $filesdir  = "${logstash::configdir}/files/output/lumberjack/${name}"

  }

  #### Validate parameters
  if ($exclude_tags != '') {
    validate_array($exclude_tags)
    $arr_exclude_tags = join($exclude_tags, '\', \'')
    $opt_exclude_tags = "  exclude_tags => ['${arr_exclude_tags}']\n"
  }

  if ($fields != '') {
    validate_array($fields)
    $arr_fields = join($fields, '\', \'')
    $opt_fields = "  fields => ['${arr_fields}']\n"
  }

  if ($hosts != '') {
    validate_array($hosts)
    $arr_hosts = join($hosts, '\', \'')
    $opt_hosts = "  hosts => ['${arr_hosts}']\n"
  }

  if ($tags != '') {
    validate_array($tags)
    $arr_tags = join($tags, '\', \'')
    $opt_tags = "  tags => ['${arr_tags}']\n"
  }


  validate_array($instances)

  if ($port != '') {
    if ! is_numeric($port) {
      fail("\"${port}\" is not a valid port parameter value")
    } else {
      $opt_port = "  port => ${port}\n"
    }
  }

  if ($window_size != '') {
    if ! is_numeric($window_size) {
      fail("\"${window_size}\" is not a valid window_size parameter value")
    } else {
      $opt_window_size = "  window_size => ${window_size}\n"
    }
  }

  if ($ssl_certificate != '') {
    if $ssl_certificate =~ /^puppet\:\/\// {

      validate_re($ssl_certificate, '\Apuppet:\/\/')

      $filenameArray_ssl_certificate = split($ssl_certificate, '/')
      $basefilename_ssl_certificate = $filenameArray_ssl_certificate[-1]

      $opt_ssl_certificate = "  ssl_certificate => \"${filesdir}/${basefilename_ssl_certificate}\"\n"

      file { "${filesdir}/${basefilename_ssl_certificate}":
        source  => $ssl_certificate,
        mode    => '0440',
        require => File[$filesdir]
      }
    } else {
      $opt_ssl_certificate = "  ssl_certificate => \"${ssl_certificate}\"\n"
    }
  }

  if ($type != '') {
    validate_string($type)
    $opt_type = "  type => \"${type}\"\n"
  }


  #### Create the directory where we place the files
  exec { "create_files_dir_output_lumberjack_${name}":
    cwd     => '/',
    path    => ['/usr/bin', '/bin'],
    command => "mkdir -p ${filesdir}",
    creates => $filesdir
  }

  #### Manage the files directory
  file { $filesdir:
    ensure  => directory,
    mode    => '0640',
    purge   => true,
    recurse => true,
    require => Exec["create_files_dir_output_lumberjack_${name}"],
    notify  => Service[$services]
  }

  #### Write config file

  file { $conffiles:
    ensure  => present,
    content => "output {\n lumberjack {\n${opt_exclude_tags}${opt_fields}${opt_hosts}${opt_port}${opt_ssl_certificate}${opt_tags}${opt_type}${opt_window_size} }\n}\n",
    mode    => '0440',
    notify  => Service[$services],
    require => Class['logstash::package', 'logstash::config']
  }
}