Puppet Class: novnc::config

Inherits:
novnc
Defined in:
manifests/config.pp

Summary

Setup any token file or webserver index

Overview

Parameters:

  • manage_service_config (Any) (defaults to: $novnc::manage_service_config) —

    should this clas manage any config files?

  • websockify_config_dir (Any) (defaults to: $novnc::websockify_config_dir) —

    where are config files kept

  • websockify_config_mode (Any) (defaults to: $novnc::websockify_config_mode) —

    where permissions should the configs have

  • websockify_token_plugin (Any) (defaults to: $novnc::websockify_token_plugin) —

    what type of token plugin is in use

  • websockify_token_source (Any) (defaults to: $novnc::websockify_token_source) —

    what is the data source for the token plugin if $websockify_token_plugin == ‘TokenFile’, this should be the filename

  • websockify_service_user (Any) (defaults to: $novnc::websockify_service_user) —

    User to run the service as

  • websockify_service_group (Any) (defaults to: $novnc::websockify_service_group) —

    Group to run the service as

  • make_webserver_vnc_index (Any) (defaults to: $novnc::make_webserver_vnc_index) —

    Make a simple index file listing out known sessions

  • webserver_novnc_location (Any) (defaults to: $novnc::webserver_novnc_location) —

    What is the URL base for novnc (probably /novnc)

  • webserver_vnc_index (Any) (defaults to: $novnc::webserver_vnc_index) —

    Where should we write out the known session index?

  • vnc_servers (Any) (defaults to: $novnc::vnc_servers) —

    What VNC servers should we connect to?



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# File 'manifests/config.pp', line 29

class novnc::config (
  # lint:ignore:parameter_types
  $manage_service_config = $novnc::manage_service_config,
  $websockify_config_dir = $novnc::websockify_config_dir,
  $websockify_config_mode = $novnc::websockify_config_mode,
  $websockify_token_plugin = $novnc::websockify_token_plugin,
  $websockify_token_source = $novnc::websockify_token_source,
  $websockify_service_user = $novnc::websockify_service_user,
  $websockify_service_group = $novnc::websockify_service_group,

  $make_webserver_vnc_index = $novnc::make_webserver_vnc_index,
  $webserver_novnc_location = $novnc::webserver_novnc_location,
  $webserver_vnc_index = $novnc::webserver_vnc_index,

  $vnc_servers = $novnc::vnc_servers,
  # lint:endignore
) inherits novnc {
  assert_private()

  $vnc_sessions = Hash(flatten($vnc_servers.map |$key, $value| { [$key, { 'token' => stdlib::crc32("${key} ${value}"), 'connection' => $value }] }))   # lint:ignore:140chars

  if $manage_service_config {
    file { $websockify_config_dir:
      ensure => 'directory',
      owner  => 'root',
      group  => $websockify_service_group,
      mode   => $websockify_config_mode,
    }

    if $websockify_token_plugin == 'TokenFile' or $websockify_token_plugin == 'ReadOnlyTokenFile' {
      file { $websockify_token_source:
        ensure  => 'file',
        owner   => 'root',
        group   => $websockify_service_group,
        mode    => $websockify_config_mode,
        content => epp('novnc/etc/websockify/websockify-token.cfg.epp', { 'vnc_sessions' => $vnc_sessions }),
      }
    }
  }

  if $make_webserver_vnc_index {
    $webserver_index_dir = dirname($webserver_vnc_index)
    exec { "/bin/mkdir -p ${webserver_index_dir}":
      creates => $webserver_index_dir,
      before  => File[$webserver_vnc_index],
    }

    file { $webserver_vnc_index:
      ensure  => 'file',
      owner   => 'root',
      group   => 'root',
      mode    => '0644',
      content => epp('novnc/var/www/html/novnc_users_list.html.epp', { 'host' => "${trusted['hostname']}.${trusted['domain']}", 'vnc_sessions' => $vnc_sessions, 'novnc_location' => $webserver_novnc_location }),   # lint:ignore:140chars
    }
  }
}