Puppet Class: bacula::common

Defined in:
manifests/common.pp

Overview

Class: bacula::common

This class enforces common resources needed by all bacula components

Parameters

All bacula+ classes are called from the main <tt>::bacula class. Parameters are documented there.

Actions:

  • Enforce the bacula user and groups exist

  • Enforce the /var/spool/bacula+ is a director and <tt>/var/lib/bacula points to it

Copyright 2012 Russell Harrison

License

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Parameters:

  • db_backend (Any) (defaults to: 'sqlite')
  • db_database (Any) (defaults to: 'bacula')
  • db_host (Any) (defaults to: 'localhost')
  • db_password (Any) (defaults to: '')
  • db_port (Any) (defaults to: '3306')
  • db_user (Any) (defaults to: '')
  • is_client (Any) (defaults to: true)
  • is_director (Any) (defaults to: false)
  • is_storage (Any) (defaults to: false)
  • manage_bat (Any) (defaults to: false)
  • manage_console (Any) (defaults to: false)
  • manage_config_dir (Any) (defaults to: false)
  • manage_db_tables (Any) (defaults to: true)
  • packages (Any) (defaults to: undef)
  • plugin_dir (Any) (defaults to: undef) 


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# File 'manifests/common.pp', line 33

class bacula::common (
  $db_backend        = 'sqlite',
  $db_database       = 'bacula',
  $db_host           = 'localhost',
  $db_password       = '',
  $db_port           = '3306',
  $db_user           = '',
  $is_client         = true,
  $is_director       = false,
  $is_storage        = false,
  $manage_bat        = false,
  $manage_console    = false,
  $manage_config_dir = false,
  $manage_db_tables  = true,
  $packages          = undef,
  $plugin_dir        = undef
) {
  include ::bacula::params

  if $packages {
    $packages_notify = $manage_db_tables ? {
      true    => Exec['make_db_tables'],
      default => undef,
    }

    package { $packages:
      ensure => installed,
      notify => $packages_notify,
    }
  }

  # The user and group are actually created by installing the bacula-common
  # package which is pulled in when any other bacula package is installed.
  # To work around the issue where every package resource is a separate run of
  # yum we add requires for the packages we already have to the group resource.
  if $is_client {
    $require_package = 'bacula-client'
  } elsif $is_director {
    $require_package = $::bacula::director::db_package
  } elsif $is_storage {
    $require_package = $::bacula::storage::db_package
  } elsif $manage_console {
    $require_package = $::bacula::params::console_package
  } elsif $manage_bat {
    $require_package = $::bacula::params::bat_console_package
  }

  if $plugin_dir {
    file { $plugin_dir:
      ensure => directory,
      owner  => 'root',
      group  => 'root',
      mode   => '0755',
    }
  }

  # Specify the user and group are present before we create files.
  group { 'bacula':
    ensure  => present,
    require => Package[$require_package],
  }

  user { 'bacula':
    ensure  => present,
    gid     => 'bacula',
    require => Group['bacula'],
  }

  $config_dir_source = $manage_config_dir ? {
    true    => 'puppet:///modules/bacula/bacula-empty.dir',
    default => undef,
  }

  file { '/etc/bacula':
    ensure  => directory,
    owner   => 'bacula',
    group   => 'bacula',
    mode    => '0750',
    purge   => $manage_config_dir,
    force   => $manage_config_dir,
    recurse => $manage_config_dir,
    source  => $config_dir_source,
    require => Package[$require_package],
  }

  # This is necessary to prevent the object above from deleting the supplied scripts
  file { '/etc/bacula/scripts':
    ensure  => directory,
    owner   => 'bacula',
    group   => 'bacula',
    require => Package[$require_package],
  }

  file { '/var/lib/bacula':
    ensure  => directory,
    owner   => 'bacula',
    group   => 'bacula',
    mode    => '0755',
    require => Package[$require_package],
  }

  file { '/var/spool/bacula':
    ensure  => directory,
    owner   => 'bacula',
    group   => 'bacula',
    mode    => '0755',
    require => Package[$require_package],
  }

  file { '/var/log/bacula':
    ensure  => directory,
    recurse => true,
    owner   => 'bacula',
    group   => 'bacula',
    mode    => '0755',
    require => Package[$require_package],
  }

  file { '/var/run/bacula':
    ensure  => directory,
    owner   => 'bacula',
    group   => 'bacula',
    mode    => '0755',
    require => Package[$require_package],
  }
}