121 lines
3.9 KiB
Puppet
121 lines
3.9 KiB
Puppet
# 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::database::redis
|
|
#
|
|
# Redis profile for tripleo
|
|
#
|
|
# === Parameters
|
|
#
|
|
# [*redis_short_bootstrap_node_name*]
|
|
# (Optional) Hostname of Redis master
|
|
# Defaults to hiera('redis_short_bootstrap_node_name')
|
|
#
|
|
# [*certificate_specs*]
|
|
# (Optional) The specifications to give to certmonger for the certificate(s)
|
|
# it will create.
|
|
# Example with hiera:
|
|
# redis_certificate_specs:
|
|
# hostname: <overcloud controller fqdn>
|
|
# service_certificate: <service certificate path>
|
|
# service_key: <service key path>
|
|
# principal: "haproxy/<overcloud controller fqdn>"
|
|
# Defaults to hiera('redis_certificate_specs', {}).
|
|
#
|
|
# [*enable_internal_tls*]
|
|
# (Optional) Whether TLS in the internal network is enabled or not.
|
|
# Defaults to hiera('enable_internal_tls', false)
|
|
#
|
|
# [*redis_network*]
|
|
# (Optional) The network name where the redis endpoint is listening on.
|
|
# This is set by t-h-t.
|
|
# Defaults to hiera('redis_network', undef)
|
|
#
|
|
# [*redis_node_ips*]
|
|
# (Optional) List of Redis node ips
|
|
# Defaults to hiera('redis_node_ips')
|
|
#
|
|
# [*step*]
|
|
# (Optional) The current step in deployment. See tripleo-heat-templates
|
|
# for more details.
|
|
# Defaults to hiera('step')
|
|
#
|
|
# [*tls_proxy_bind_ip*]
|
|
# IP on which the TLS proxy will listen on. Required only if
|
|
# enable_internal_tls is set.
|
|
# Defaults to undef
|
|
#
|
|
# [*tls_proxy_fqdn*]
|
|
# fqdn on which the tls proxy will listen on. required only used if
|
|
# enable_internal_tls is set.
|
|
# defaults to undef
|
|
#
|
|
# [*tls_proxy_port*]
|
|
# port on which the tls proxy will listen on. Only used if
|
|
# enable_internal_tls is set.
|
|
# defaults to 6379
|
|
#
|
|
class tripleo::profile::base::database::redis (
|
|
$redis_short_bootstrap_node_name = hiera('redis_short_bootstrap_node_name'),
|
|
$certificate_specs = hiera('redis_certificate_specs', {}),
|
|
$enable_internal_tls = hiera('enable_internal_tls', false),
|
|
$redis_network = hiera('redis_network', undef),
|
|
$redis_node_ips = hiera('redis_node_ips'),
|
|
$step = Integer(hiera('step')),
|
|
$tls_proxy_bind_ip = undef,
|
|
$tls_proxy_fqdn = undef,
|
|
$tls_proxy_port = 6379,
|
|
) {
|
|
if $step >= 2 {
|
|
if $enable_internal_tls {
|
|
if !$redis_network {
|
|
fail('redis_network is not set in the hieradata.')
|
|
}
|
|
if !$tls_proxy_bind_ip {
|
|
fail('tls_proxy_bind_ip is not set in the hieradata.')
|
|
}
|
|
if !$tls_proxy_fqdn {
|
|
fail('tls_proxy_fqdn is required if internal TLS is enabled.')
|
|
}
|
|
$tls_certfile = $certificate_specs['service_certificate']
|
|
$tls_keyfile = $certificate_specs['service_key']
|
|
|
|
include ::tripleo::stunnel
|
|
|
|
::tripleo::stunnel::service_proxy { 'redis':
|
|
accept_host => $tls_proxy_bind_ip,
|
|
accept_port => $tls_proxy_port,
|
|
connect_port => $tls_proxy_port,
|
|
certificate => $tls_certfile,
|
|
key => $tls_keyfile,
|
|
notify => Class['::redis'],
|
|
}
|
|
}
|
|
if downcase($redis_short_bootstrap_node_name) == $::hostname {
|
|
$slaveof = undef
|
|
} else {
|
|
$slaveof = "${redis_short_bootstrap_node_name} 6379"
|
|
}
|
|
class { '::redis' :
|
|
slaveof => $slaveof,
|
|
}
|
|
|
|
if count($redis_node_ips) > 1 {
|
|
Class['::tripleo::redis_notification'] -> Service['redis-sentinel']
|
|
include ::redis::sentinel
|
|
include ::tripleo::redis_notification
|
|
}
|
|
}
|
|
}
|