Puppet Class: glance::cache::pruner

Defined in:
manifests/cache/pruner.pp

Overview

Class: glance::cache::pruner

Installs a cron job to run glance-cache-pruner.

Parameters

[*minute*]
  (optional) Defaults to '*/30'.

[*hour*]
  (optional) Defaults to '*'.

[*monthday*]
  (optional) Defaults to '*'.

[*month*]
  (optional) Defaults to '*'.

[*weekday*]
  (optional) Defaults to '*'.

[*command_options*]
  (optional) command options to add to the cronjob
  (eg. point to config file, or redirect output)
  Defaults to ''.

[*maxdelay*]
  (optional) In Seconds. Should be a positive integer.
  Induces a random delay before running the cronjob to avoid running
  all cron jobs at the same time on all hosts this job is configured.
  Defaults to 0.

[*ensure*]
  (optional) Ensure cron jobs present or absent
  Defaults to present.

Parameters:

  • minute (Any) (defaults to: '*/30')
  • hour (Any) (defaults to: '*')
  • monthday (Any) (defaults to: '*')
  • month (Any) (defaults to: '*')
  • weekday (Any) (defaults to: '*')
  • command_options (Any) (defaults to: '')
  • maxdelay (Any) (defaults to: 0)
  • ensure (Enum['present', 'absent']) (defaults to: 'present') 


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# File 'manifests/cache/pruner.pp', line 37

class glance::cache::pruner(
  $minute           = '*/30',
  $hour             = '*',
  $monthday         = '*',
  $month            = '*',
  $weekday          = '*',
  $command_options  = '',
  $maxdelay         = 0,
  Enum['present', 'absent'] $ensure = 'present',
) {

  include glance::deps
  include glance::params

  if $maxdelay == 0 {
    $sleep = ''
  } else {
    $sleep = "sleep `expr \${RANDOM} \\% ${maxdelay}`; "
  }

  cron { 'glance-cache-pruner':
    ensure      => $ensure,
    command     => "${sleep}${glance::params::cache_pruner_command} ${command_options}",
    environment => 'PATH=/bin:/usr/bin:/usr/sbin',
    user        => $::glance::params::user,
    minute      => $minute,
    hour        => $hour,
    monthday    => $monthday,
    month       => $month,
    weekday     => $weekday,
    require     => Anchor['glance::config::end'],
  }
}