Puppet Class: cloud::volume

Defined in:
manifests/volume.pp

Overview

Copyright © 2014 eNovance SAS <licensing@enovance.com>

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.

Class: cloud::volume

Common class for volume nodes

Parameters:

cinder_db_host

(optional) Cinder database host Default value in params

cinder_db_user

(optional) Cinder database user Default value in params

cinder_db_password

(optional) Cinder database password Default value in params

rabbit_hosts

(optional) List of RabbitMQ servers. Should be an array. Default value in params

rabbit_password

(optional) Password to connect to cinder queues. Default value in params

ks_keystone_internal_host

(optional) Keystone host (authentication) Default value in params

ks_cinder_password

(optional) Keystone password for cinder user. Default value in params

verbose

(optional) Set log output to verbose output Default value in params

debug

(optional) Set log output to debug output Default value in params

use_syslog

(optional) Use syslog for logging Defaults value in params

log_facility

(optional) Syslog facility to receive log lines Defaults value in params

Parameters:

  • cinder_db_host (Any) (defaults to: $os_params::cinder_db_host)
  • cinder_db_user (Any) (defaults to: $os_params::cinder_db_user)
  • cinder_db_password (Any) (defaults to: $os_params::cinder_db_password)
  • rabbit_hosts (Any) (defaults to: $os_params::rabbit_hosts)
  • rabbit_password (Any) (defaults to: $os_params::rabbit_password)
  • ks_keystone_internal_host (Any) (defaults to: $os_params::ks_keystone_internal_host)
  • ks_cinder_password (Any) (defaults to: $os_params::ks_cinder_password)
  • verbose (Any) (defaults to: $os_params::verbose)
  • debug (Any) (defaults to: $os_params::debug)
  • log_facility (Any) (defaults to: $os_params::log_facility)
  • use_syslog (Any) (defaults to: $os_params::use_syslog) 


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# File 'manifests/volume.pp', line 67

class cloud::volume(
  $cinder_db_host             = $os_params::cinder_db_host,
  $cinder_db_user             = $os_params::cinder_db_user,
  $cinder_db_password         = $os_params::cinder_db_password,
  $rabbit_hosts               = $os_params::rabbit_hosts,
  $rabbit_password            = $os_params::rabbit_password,
  $ks_keystone_internal_host  = $os_params::ks_keystone_internal_host,
  $ks_cinder_password         = $os_params::ks_cinder_password,
  $verbose                    = $os_params::verbose,
  $debug                      = $os_params::debug,
  $log_facility               = $os_params::log_facility,
  $use_syslog                 = $os_params::use_syslog
) {

  # Disable twice logging if syslog is enabled
  if $use_syslog {
    $log_dir = false
  } else {
    $log_dir = '/var/log/cinder'
  }

  $encoded_user = uriescape($cinder_db_user)
  $encoded_password = uriescape($cinder_db_password)


  class { 'cinder':
    sql_connection      => "mysql://${encoded_user}:${encoded_password}@${cinder_db_host}/cinder?charset=utf8",
    rabbit_userid       => 'cinder',
    rabbit_hosts        => $rabbit_hosts,
    rabbit_password     => $rabbit_password,
    rabbit_virtual_host => '/',
    verbose             => $verbose,
    debug               => $debug,
    log_dir             => $log_dir,
    log_facility        => $log_facility,
    use_syslog          => $use_syslog
  }

  class { 'cinder::ceilometer': }

  # Note(EmilienM):
  # We check if DB tables are created, if not we populate Cinder DB.
  # It's a hack to fit with our setup where we run MySQL/Galera
  # TODO(Gonéri)
  # We have to do this only on the primary node of the galera cluster to avoid race condition
  # https://github.com/enovance/puppet-openstack-cloud/issues/156
  exec {'cinder_db_sync':
    command => 'cinder-manage db sync',
    path    => '/usr/bin',
    user    => 'cinder',
    unless  => "/usr/bin/mysql cinder -h ${cinder_db_host} -u ${encoded_user} -p${encoded_password} -e \"show tables\" | /bin/grep Tables"
  }

}