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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::loadbalancer
#
# Loadbalancer profile for tripleo
#
# === Parameters
#
# [*step*]
# (Optional) The current step in deployment. See tripleo-heat-templates
# for more details.
# Defaults to hiera('step')
#
# [*enable_load_balancer*]
# (Optional) Whether or not loadbalancer is enabled.
# Defaults to hiera('enable_load_balancer', true).
#
# [*controller_node_ips*]
# (Optional) List of IPs for controller nodes.
# Defaults to split(hiera('controller_node_ips'), ',')).
#
# [*controller_node_names*]
# (Optional) List of hostnames for controller nodes.
# Defaults to split(downcase(hiera('controller_node_names')), ',').
#
class tripleo::profile::base::loadbalancer (
$enable_load_balancer = hiera('enable_load_balancer', true),
$controller_node_ips = split(hiera('controller_node_ips'), ','),
$controller_node_names = split(downcase(hiera('controller_node_names')), ','),
$step = hiera('step'),
) {
if $step >= 1 {
if $enable_load_balancer {
# TODO(emilien): remove this conditional once
# https://review.openstack.org/#/c/320411/ is merged.
if hiera('tripleo::loadbalancer::keystone_admin', undef) {
class { '::tripleo::loadbalancer':
controller_hosts => $controller_node_ips,
controller_hosts_names => $controller_node_names,
}
} else {
class { '::tripleo::haproxy':
controller_hosts => $controller_node_ips,
controller_hosts_names => $controller_node_names,
}
}
}
}
}
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