Puppet Class: query_service::updater

Defined in:
modules/query_service/manifests/updater.pp

Overview

SPDX-License-Identifier: Apache-2.0

Class query_service::updater

Query Service updater service.

Note: Installs and start the query service updater service.

Parameters:

  • $options: extra updater options, passed to runUpdate.sh script.

  • $package_dir: Directory where the service should be installed.

  • $data_dir: Directory where the database should be stored.

  • $log_dir: Directory where the logs go.

  • $logstash_logback_port: port which rsyslog server is listening on

  • $username: Username owning the service.

  • $deploy_name: Name of the deployment (e.g. wdqs or wcqs)

  • $extra_jvm_opts: extra JVM options for updater.

  • $journal: Name to assign instance journal. Must be unique per data_dir (used by updater.systemd.erb).

  • $log_sparql: enable SPARQL logging.

Parameters:

  • options (Array[String])
  • package_dir (Stdlib::Unixpath)
  • data_dir (Stdlib::Unixpath)
  • log_dir (Stdlib::Unixpath)
  • logstash_logback_port (Stdlib::Port)
  • username (String)
  • deploy_name (String)
  • extra_jvm_opts (Array[String])
  • journal (String)
  • ensure (Wmflib::Ensure) (defaults to: 'present')
  • log_sparql (Boolean) (defaults to: false) 


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# File 'modules/query_service/manifests/updater.pp', line 18

class query_service::updater(
    Array[String] $options,
    Stdlib::Unixpath $package_dir,
    Stdlib::Unixpath $data_dir,
    Stdlib::Unixpath $log_dir,
    Stdlib::Port $logstash_logback_port,
    String $username,
    String $deploy_name,
    Array[String] $extra_jvm_opts,
    String $journal,
    Wmflib::Ensure $ensure = 'present',
    Boolean $log_sparql = false,
) {
    $updater_startup_script = 'runStreamingUpdater.sh'
    $updater_service_desc = 'Query Service Streaming Updater'

    file { '/etc/default/query-service-updater':
        ensure  => $ensure,
        content => template('query_service/updater-default.erb'),
        owner   => 'root',
        group   => 'root',
        mode    => '0644',
        before  => Systemd::Unit["${deploy_name}-updater"],
        notify  => Service["${deploy_name}-updater"],
    }

    query_service::logback_config { "${deploy_name}-updater":
        ensure                => $ensure,
        pattern               => '%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg %mdc%n',
        log_dir               => $log_dir,
        logstash_logback_port => $logstash_logback_port,
        deploy_name           => $deploy_name,
        sparql                => $log_sparql,
    }

    systemd::unit { "${deploy_name}-updater":
        ensure  => $ensure,
        content => template('query_service/initscripts/updater.systemd.erb'),
    }

    service { "${deploy_name}-updater":
        ensure => stdlib::ensure($ensure, 'service'),
    }

    if $ensure == 'present' {
        Systemd::Unit["${deploy_name}-updater"] ~> Service["${deploy_name}-updater"]
    }
}