Defined Type: profile::prometheus::redis_exporter

Defined in:
modules/profile/manifests/prometheus/redis_exporter.pp

Overview

Define profile::prometheus::redis_exporter

Install an instance of prometheus-redis-exporter.

title

The port redis server is listening on

password

The password to be used to access redis.

hostname

The hostname for redis-exporter to listen on.

port

The port for redis-exporter to listen on.

prometheus_nodes

A list of hosts to allow access to redis-exporter

Parameters:

  • password (String)
  • prometheus_nodes (Array[Stdlib::Host])
  • hostname (Stdlib::Host) (defaults to: $facts['hostname'])
  • port (Stdlib::Port) (defaults to: +)
  • arguments (String) (defaults to: '') 


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# File 'modules/profile/manifests/prometheus/redis_exporter.pp', line 20

define profile::prometheus::redis_exporter (
    String              $password,
    Array[Stdlib::Host] $prometheus_nodes,
    Stdlib::Host        $hostname  = $facts['hostname'],
    Stdlib::Port        $port      = Integer($title) + 10000,
    String              $arguments = '',
){

    prometheus::redis_exporter { $title:
        hostname  => $hostname,
        port      => $port,
        password  => $password,
        arguments => $arguments,
    }

    $prometheus_nodes_ferm = join($prometheus_nodes, ' ')
    ferm::service { "redis_exporter_${title}":
        proto  => 'tcp',
        port   => $port,
        srange => "(@resolve((${prometheus_nodes_ferm})) @resolve((${prometheus_nodes_ferm}), AAAA))",
    }
}