Puppet Class: mediawiki::jobrunner

Defined in:
puppet/modules/mediawiki/manifests/jobrunner.pp

Overview

Class: mediawiki::jobrunner

jobrunner continuously processes the MediaWiki job queue by dispatching workers to perform tasks and monitoring their success or failure.

Parameters

enable

Enable/disable jobrunner services.

dir

Installation directory.

verbose

Enable verbose logging.

groups

Runner group configuration

Parameters:

  • enable (Any)
  • dir (Any)
  • verbose (Any)
  • groups (Any) 


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# File 'puppet/modules/mediawiki/manifests/jobrunner.pp', line 20

class mediawiki::jobrunner(
    $enable,
    $dir,
    $verbose,
    $groups,
) {
    require ::mediawiki

    $ensure = $enable ? {
        false   => 'absent',
        default => 'present',
    }

    $restart = $enable ? {
        false   => false,
        default => true,
    }

    git::clone { 'mediawiki/services/jobrunner':
        directory => $dir,
        before    => Service['jobrunner'],
    }

    file { '/etc/default/jobrunner':
        content => template('mediawiki/jobrunner.default.erb'),
        owner   => 'root',
        group   => 'root',
        mode    => '0444',
        notify  => [
            Service['jobrunner'],
            Service['jobchron'],
        ],
    }

    file { '/etc/jobrunner.json':
        content => template('mediawiki/jobrunner.json.erb'),
        owner   => 'root',
        group   => 'root',
        mode    => '0444',
        notify  => [
            Service['jobrunner'],
            Service['jobchron'],
        ]
    }

    rsyslog::conf { 'mediawiki-jobrunner':
        source   => 'puppet:///modules/mediawiki/jobrunner-rsyslog.conf',
        priority => 40,
    }


    file { '/etc/logrotate.d/mediawiki_jobrunner':
        source => 'puppet:///modules/mediawiki/logrotate.d_mediawiki_jobrunner',
        owner  => 'root',
        group  => 'root',
        mode   => '0444',
    }

    file { '/etc/logrotate.d/mediawiki_jobchron':
        source => 'puppet:///modules/mediawiki/logrotate.d_mediawiki_jobchron',
        owner  => 'root',
        group  => 'root',
        mode   => '0444',
    }

    service::gitupdate { 'jobrunner':
        dir     => $dir,
        restart => $restart,
        update  => true,
        type    => 'php',
    }

    # jobchron also lives in mediawiki/services/jobrunner, we just use this fake
    # service to restart it after updates.
    # FIXME since updates are in alphabetical order, jobchron will actually be
    #   restarted before the directory is updated. Should probably be replaced
    #   with a systemd dependency.
    service::gitupdate { 'jobchron':
        dir     => $dir,
        pull    => false,
        restart => $restart,
    }

    systemd::service { 'jobrunner':
        ensure  => $ensure,
        require => Mediawiki::Wiki[$::mediawiki::wiki_name],
    }

    systemd::service { 'jobchron':
        ensure  => $ensure,
        require => Mediawiki::Wiki[$::mediawiki::wiki_name],
    }
}