Defined Type: systemd::daemon_reload

Defined in:
manifests/daemon_reload.pp

Summary

Run systemctl daemon-reload

Overview

Examples:

Force reload the system systemd

notify{ 'fake event to notify from':
  notify => Systemd::Daemon_reload['special']
}
systemd::daemon_reload{ 'special': }

Force reload a systemd –user

notify{ 'fake event to notify from':
  notify => Systemd::Daemon_reload['steve_user']
}
systemd::daemon_reload{ 'steve_user':
  user => 'steve',
}

Parameters:

  • name —

    A globally unique name for the resource

  • enable (Boolean) (defaults to: true) —

    Enable the reload exec

    • Added in case users want to disable the reload globally using a resource collector

  • user (Optional[String[1]]) (defaults to: undef) —

    Specify user name of ‘systemd –user` to reload. This not supported below Redhat 9, Ubuntu 22.04 or Debian 12.



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# File 'manifests/daemon_reload.pp', line 30

define systemd::daemon_reload (
  Boolean $enable = true,
  Optional[String[1]] $user = undef,
) {
  include systemd

  if $enable {
    if $user {
      if ($facts['os']['family'] == 'RedHat' and versioncmp($facts['os']['release']['major'],'9') < 0 ) or
      ($facts['os']['name'] == 'Debian' and versioncmp($facts['os']['release']['major'],'12') < 0 ) or
      ($facts['os']['name'] == 'Ubuntu' and versioncmp($facts['os']['release']['major'],'22.04') < 0 ) {
        fail('systemd::daemon_reload_for a user is not supported below RedHat 9, Debian 12 or Ubuntu 22.04')
      }

      $_title   = "${module_name}-${name}-systemctl-user-${user}-daemon-reload"
      $_command = ['systemd-run', '--pipe', '--wait', '--user', '--machine', "${user}@.host", 'systemctl', '--user', 'daemon-reload']
    } else {
      $_title   = "${module_name}-${name}-systemctl-daemon-reload"
      $_command = ['systemctl', 'daemon-reload']
    }

    exec { $_title:
      command     => $_command,
      refreshonly => true,
      path        => $facts['path'],
    }
  }
}