#
# Copyright (C) 2013 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.
#
# Orchestration controller node
#

class os_orchestration_controller(
  $ks_keystone_internal_host  = $os_params::ks_keystone_internal_host,
  $ks_keystone_internal_port  = $os_params::ks_keystone_internal_port,
  $ks_keystone_internal_proto = $os_params::ks_keystone_internal_proto,
  $ks_keystone_admin_host     = $os_params::ks_keystone_admin_host,
  $ks_keystone_admin_port     = $os_params::ks_keystone_admin_port,
  $ks_keystone_admin_proto    = $os_params::ks_keystone_admin_proto,
  $ks_heat_public_host        = $os_params::ks_heat_public_host,
  $ks_heat_public_proto       = $os_params::ks_heat_public_proto,
  $ks_heat_password           = $os_params::ks_heat_password,
  $heat_db_host               = $os_params::heat_db_host,
  $heat_db_user               = $os_params::heat_db_user,
  $heat_db_password           = $os_params::heat_db_password,
  $rabbit_hosts               = $os_params::rabbit_hosts,
  $rabbit_password            = $os_params::rabbit_password,
  $verbose                    = $os_params::verbose,
  $debug                      = $os_params::debug,
) {

  $encoded_user     = uriescape($heat_db_user)
  $encoded_password = uriescape($heat_db_password)

  class { 'heat':
    keystone_host     => $ks_keystone_admin_host,
    keystone_port     => $ks_keystone_admin_port,
    keystone_protocol => $ks_keystone_admin_proto,
    keystone_password => $ks_heat_password,
    auth_uri          => "${ks_keystone_internal_proto}://${ks_keystone_internal_host}:${ks_keystone_internal_port}/v2.0",
    sql_connection    => "mysql://${encoded_user}:${encoded_password}@${heat_db_host}/heat",
    rabbit_hosts      => $rabbit_hosts,
    rabbit_password   => $rabbit_password,
    rabbit_userid     => 'heat',
    verbose           => $verbose,
    debug             => $debug,
  }

  class { 'heat::api': }

  class { 'heat::engine':
    heat_metadata_server_url      => "${ks_heat_public_proto}://${ks_heat_public_host}:8000",
    heat_waitcondition_server_url => "${ks_heat_public_proto}://${ks_heat_public_host}:8000/v1/waitcondition",
    heat_watch_server_url         => "${ks_heat_public_proto}://${ks_heat_public_host}:8003"
  }

  @@haproxy::balancermember{"${fqdn}-heat_api":
    listening_service => "heat_api_cluster",
    server_names      => $::hostname,
    ipaddresses       => $local_ip,
    ports             => $ks_keystone_internal_port,
    options           => "check inter 2000 rise 2 fall 5"
  }

}