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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::keepalived
#
# Loadbalancer profile for tripleo
#
# === Parameters
#
# [*enable_load_balancer*]
# (Optional) Whether or not loadbalancer is enabled.
# Defaults to hiera('enable_load_balancer', true).
#
# [*step*]
# (Optional) The current step in deployment. See tripleo-heat-templates
# for more details.
# Defaults to hiera('step')
#
# [*control_virtual_interface*]
# (Optional) Interface specified for control plane network
# Defaults to hiera('tripleo::keepalived::control_virtual_interface', false)
#
# [*control_virtual_ip*]
# Virtual IP address used for control plane network
# Defaults to hiera('tripleo::keepalived::controller_virtual_ip')
#
# [*public_virtual_interface*]
# (Optional) Interface specified for public/external network
# Defaults to hiera('tripleo::keepalived::public_virtual_interface', false)
#
# [*public_virtual_ip*]
# Virtual IP address used for public/ network
# Defaults to hiera('tripleo::keepalived::public_virtual_ip')
#
class tripleo::profile::base::keepalived (
$enable_load_balancer = hiera('enable_load_balancer', true),
$control_virtual_interface = hiera('tripleo::keepalived::control_virtual_interface', false),
$control_virtual_ip = hiera('tripleo::keepalived::controller_virtual_ip'),
$public_virtual_interface = hiera('tripleo::keepalived::public_virtual_interface', false),
$public_virtual_ip = hiera('tripleo::keepalived::public_virtual_ip'),
$step = hiera('step'),
) {
if $step >= 1 {
if $enable_load_balancer and hiera('enable_keepalived', true){
if ! $control_virtual_interface {
$control_detected_interface = interface_for_ip($control_virtual_ip)
if ! $control_detected_interface {
fail('Unable to find interface for control plane network')
}
} else {
$control_detected_interface = $control_virtual_interface
}
if ! $public_virtual_interface {
$public_detected_interface = interface_for_ip($public_virtual_ip)
if ! $public_detected_interface {
fail('Unable to find interface for public network')
}
} else {
$public_detected_interface = $public_virtual_interface
}
class { '::tripleo::keepalived':
control_virtual_interface => $control_detected_interface,
public_virtual_interface => $public_detected_interface,
}
}
}
}
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