Defined Type: prometheus::cluster_config

Defined in:
modules/prometheus/manifests/cluster_config.pp

Overview

Parameters:

  • dest (String)
  • cluster (String)
  • port (Stdlib::Port)
  • labels (Hash)


25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
# File 'modules/prometheus/manifests/cluster_config.pp', line 25

define prometheus::cluster_config(
  String $dest,
  String $cluster,
  Stdlib::Port $port,
  Hash $labels,
) {
    $data = get_clusters({'site' => [$::site], 'cluster' => [$cluster]}).map |$cluster_items| {
        # $cluster_items is a tuple of ($cluster, $sites)
        $cluster_items[1].map |$site_items| {
            # $site_items is a tuple of ($site, $targets)
            $targets = $site_items[1].map |$target| { "${target.split('\.')[0]}:${port}" }
            $item = {
                'targets' => $targets,
                # TODO: should we add {'cluster' => $cluster} to labels?
                'labels'  => $labels,
            }
            $item
        }
    }.flatten

    file { $dest:
        ensure  => stdlib::ensure(!$data.empty, 'file'),
        owner   => 'root',
        group   => 'root',
        mode    => '0444',
        content => "# This file is managed by puppet\n${data.to_yaml}\n"
    }
}