Puppet Class: monitoring

Inherits:
::monitoring::params
Defined in:
manifests/init.pp

Overview

Class: monitoring

Autodetects installed services supported for monitoring, and roll out checks for these services

Parameters

collectd_network_server_hostname

Hostname of CollectD network server (E.G InfluxDB) Leaving this parameter empty skips CollectD entirely

collectd_network_server_port

Port used by CollectD network server

sensu_rabbitmq_hostname

Hostname of RabbitMQ used by Sensu server Leaving this parameter skips Sensu entirely

sensu_rabbitmq_password

Password used for Sensu RabbitMQ queue

Parameters:

  • collectd_network_server_hostname (Any) (defaults to: $::monitoring::params::collectd_network_server_hostname)
  • collectd_network_server_port (Any) (defaults to: $::monitoring::params::collectd_network_server_port)
  • sensu_rabbitmq_hostname (Any) (defaults to: $::monitoring::params::sensu_rabbitmq_hostname)
  • sensu_rabbitmq_password (Any) (defaults to: $::monitoring::params::sensu_rabbitmq_password)

See Also:

Author:

  • Jon Skarpeteig <jon.skarpeteig@gmail.com>



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# File 'manifests/init.pp', line 27

class monitoring (
  $collectd_network_server_hostname = $::monitoring::params::collectd_network_server_hostname,
  $collectd_network_server_port     = $::monitoring::params::collectd_network_server_port,
  $sensu_rabbitmq_hostname          = $::monitoring::params::sensu_rabbitmq_hostname,
  $sensu_rabbitmq_password          = $::monitoring::params::sensu_rabbitmq_password,) inherits ::monitoring::params {
  validate_string($collectd_network_server_hostname)
  validate_numeric($collectd_network_server_port)
  validate_string($sensu_rabbitmq_hostname)
  validate_string($sensu_rabbitmq_password)

  # Ensure facts refresh monitoring tools are applied last
  # Would rather use custom stages instead, but stages doesn't support subclasses
  # https://tickets.puppetlabs.com/browse/PUP-1108
  refacter { 'monitoring':
    patterns => [
      '^apache_',
      '^centrify_',
      '^collectd_',
      '^elasticsearch_',
      '^influxdb_',
      '^mysql_',
      '^ntpd_',
      '^postfix_',
      '^rabbitmq_',
      '^redis_',
    ],
  }

  Package <| title != 'collectd' and title != 'sensu' |> {
    before +> Class['monitoring::install'],
    notify +> Refacter['monitoring']
  }

  Service <| title != 'collectd' and title != 'sensu' |> {
    before +> Class['monitoring::install'],
    notify +> Refacter['monitoring']
  }

  class { '::monitoring::install':
  }

}