Puppet Class: xvfb

Defined in:
puppet/modules/xvfb/manifests/init.pp

Overview

Class: xvfb

Xvfb or X virtual framebuffer is an X11 server that performs all graphical operations in memory, not showing any screen output. It's useful for automating graphical applications. This module configures a persistent Xvfb daemon.

Parameters

display

X display number. Default: 99.

resolution

Virtual framebuffer resolution, expressed as WIDTHxHEIGHTxDEPTH. Default: '1024x768x24'.

Examples

class { 'xvfb':
  resolution => '800x600x16',
  display    => 100,
}

Parameters:

  • display (Any) (defaults to: 99)
  • resolution (Any) (defaults to: '1024x768x24') 


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# File 'puppet/modules/xvfb/manifests/init.pp', line 24

class xvfb(
    $display    = 99,
    $resolution = '1024x768x24',
) {
    require_package('xvfb')

    group { 'xvfb':
        ensure => present,
    }

    user { 'xvfb':
        ensure => present,
        gid    => 'xvfb',
        shell  => '/bin/false',
        home   => '/nonexistent',
        system => true,
    }

    systemd::service { 'xvfb':
        ensure  => 'present',
        require => [
            Package['xvfb'],
            User['xvfb'],
        ],
    }
}