Puppet Class: datadog_agent::integrations::cassandra

Inherits:
datadog_agent::params
Defined in:
manifests/integrations/cassandra.pp

Overview

Class: datadog_agent::integrations::cassandra

This class will install the necessary configuration for the Cassandra integration.

This check has a limit of 350 metrics per instance. If you require additional metrics, contact Datadog Support at docs.datadoghq.com/help/

Parameters:

$host:
    The hostname Cassandra is running on
$port:
    The port to connect on
$user
    The user for the datadog user
$password
    The password for the datadog user
$tags
    Optional array of tags

Sample Usage:

class { 'datadog_agent::integrations::cassandra' :
  host     => 'localhost',
  tags     => {
    environment => "production",
  },
}

Parameters:

  • host (String) (defaults to: 'localhost')
  • port (Integer) (defaults to: 7199)
  • user (Optional[String]) (defaults to: undef)
  • password (Optional[String]) (defaults to: undef)
  • tags (Optional[Hash]) (defaults to: {})
  • max_returned_metrics (Optional[Integer]) (defaults to: undef) 


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# File 'manifests/integrations/cassandra.pp', line 31

class datadog_agent::integrations::cassandra(
  String $host                            = 'localhost',
  Integer $port                           = 7199,
  Optional[String] $user                  = undef,
  Optional[String] $password              = undef,
  Optional[Hash] $tags                    = {},
  Optional[Integer] $max_returned_metrics = undef,
) inherits datadog_agent::params {
  require ::datadog_agent

  $legacy_dst = "${datadog_agent::params::legacy_conf_dir}/cassandra.yaml"
  if $::datadog_agent::_agent_major_version > 5 {
    $dst_dir = "${datadog_agent::params::conf_dir}/cassandra.d"

    file { $legacy_dst:
      ensure => 'absent'
    }
    file { $dst_dir:
      ensure  => directory,
      owner   => $datadog_agent::params::dd_user,
      group   => $datadog_agent::params::dd_group,
      mode    => $datadog_agent::params::permissions_directory,
      require => Package[$datadog_agent::params::package_name],
      notify  => Service[$datadog_agent::params::service_name]
    }
    $dst = "${dst_dir}/conf.yaml"
  } else {
    $dst = $legacy_dst
  }

  file { $dst:
    ensure  => file,
    owner   => $datadog_agent::params::dd_user,
    group   => $datadog_agent::params::dd_group,
    mode    => $datadog_agent::params::permissions_protected_file,
    content => template('datadog_agent/agent-conf.d/cassandra.yaml.erb'),
    require => Package[$datadog_agent::params::package_name],
    notify  => Service[$datadog_agent::params::service_name],
  }
}