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# Copyright 2016 Red Hat, Inc.
#
# 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: tripleo::profile::base::nova::api
#
# Nova API profile for tripleo
#
# [*bootstrap_node*]
#   (Optional) The hostname of the node responsible for bootstrapping tasks
#   Defaults to hiera('bootstrap_nodeid')
#
# [*step*]
#   (Optional) The current step in deployment. See tripleo-heat-templates
#   for more details.
#   Defaults to hiera('step')
#
class tripleo::profile::base::nova::api (
  $bootstrap_node = hiera('bootstrap_nodeid', undef),
  $step           = hiera('step'),
) {
  if $::hostname == downcase($bootstrap_node) {
    $sync_db = true
  } else {
    $sync_db = false
  }

  include ::tripleo::profile::base::nova

  if $step >= 4 or ($step >= 3 and $sync_db) {

    if hiera('nova::use_ipv6', false) {
      $memcache_servers = suffix(any2array(normalize_ip_for_uri(hiera('memcached_node_ips_v6'))), ':11211')
    } else {
      $memcache_servers = suffix(any2array(normalize_ip_for_uri(hiera('memcached_node_ips'))), ':11211')
    }

    class { '::nova::keystone::authtoken':
      memcached_servers => $memcache_servers
    }

    class { '::nova::api':
      sync_db     => $sync_db,
      sync_db_api => $sync_db,
    }
    include ::nova::wsgi::apache
    include ::nova::network::neutron
  }

  if $step >= 5 {
    if hiera('nova_enable_db_purge', true) {
      include ::nova::cron::archive_deleted_rows
    }
  }
}