Puppet Class: tripleo::profile::base::keepalived

Defined in:
manifests/profile/base/keepalived.pp

Overview

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’)

Parameters:

  • enable_load_balancer (Any) (defaults to: hiera('enable_load_balancer', true))
  • control_virtual_interface (Any) (defaults to: hiera('tripleo::keepalived::control_virtual_interface', false))
  • control_virtual_ip (Any) (defaults to: hiera('tripleo::keepalived::controller_virtual_ip'))
  • public_virtual_interface (Any) (defaults to: hiera('tripleo::keepalived::public_virtual_interface', false))
  • public_virtual_ip (Any) (defaults to: hiera('tripleo::keepalived::public_virtual_ip'))
  • step (Any) (defaults to: Integer(hiera('step'))) 


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# File 'manifests/profile/base/keepalived.pp', line 46

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                      = Integer(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,
      }
    }
  }
}