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# File 'modules/prometheus/manifests/statsd_exporter.pp', line 20
class prometheus::statsd_exporter (
Array[Hash] $mappings = [],
String $relay_address = '',
String $listen_address = ':9112',
String $arguments = '',
) {
ensure_packages('prometheus-statsd-exporter')
$basedir = '/etc/prometheus'
$config = "${basedir}/statsd_exporter.conf"
$defaults = {
'timer_type' => 'summary',
'quantiles' => [
{ 'quantile' => '0.99',
'error' => '0.001' },
{ 'quantile' => '0.95',
'error' => '0.001' },
{ 'quantile' => '0.75',
'error' => '0.001' },
{ 'quantile' => '0.50',
'error' => '0.005' },
],
}
file { $basedir:
ensure => directory,
mode => '0555',
owner => 'root',
group => 'root',
}
file { $config:
content => ordered_yaml({'defaults' => $defaults, 'mappings' => $mappings}),
owner => 'root',
group => 'root',
mode => '0444',
}
file { '/etc/default/prometheus-statsd-exporter':
ensure => present,
mode => '0444',
owner => 'root',
group => 'root',
content => inline_template(join(['ARGS="',
'--statsd.mapping-config=<%= @config %>',
'<% if not @relay_address.empty? %>--statsd.relay-address=<%= @relay_address %><% end %>',
'--web.listen-address=<%= @listen_address %>',
'<%= @arguments %>',
'"'], ' ')),
notify => Service['prometheus-statsd-exporter'],
}
service { 'prometheus-statsd-exporter':
ensure => running,
}
profile::auto_restarts::service { 'prometheus-statsd-exporter': }
}
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