46024cd5bf
This change makes that haproxy monitors service availability by sending HTTP request which is responsed by healthcheck middleware, to ensure that backend api can respond to requests. Change-Id: Idbfe6a8e110ec24d9fe64e43d82772bb05fa00ba
117 lines
4.1 KiB
Puppet
117 lines
4.1 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::octavia::api
|
|
#
|
|
# Octavia API server profile for tripleo
|
|
#
|
|
# === Parameters
|
|
#
|
|
# [*bootstrap_node*]
|
|
# (Optional) The hostname of the node responsible for bootstrapping tasks
|
|
# Defaults to hiera('octavia_api_short_bootstrap_node_name')
|
|
#
|
|
# [*certificates_specs*]
|
|
# (Optional) The specifications to give to certmonger for the certificate(s)
|
|
# it will create.
|
|
# Example with hiera:
|
|
# apache_certificates_specs:
|
|
# httpd-internal_api:
|
|
# hostname: <overcloud controller fqdn>
|
|
# service_certificate: <service certificate path>
|
|
# service_key: <service key path>
|
|
# principal: "haproxy/<overcloud controller fqdn>"
|
|
# Defaults to hiera('apache_certificate_specs', {}).
|
|
#
|
|
# [*enable_internal_tls*]
|
|
# (Optional) Whether TLS in the internal network is enabled or not.
|
|
# Defaults to hiera('enable_internal_tls', false)
|
|
#
|
|
# [*octavia_network*]
|
|
# (Optional) The network name where the barbican endpoint is listening on.
|
|
# This is set by t-h-t.
|
|
# Defaults to hiera('octavia_api_network', undef)
|
|
#
|
|
# [*step*]
|
|
# (Optional) The current step in deployment. See tripleo-heat-templates
|
|
# for more details.
|
|
# Defaults to hiera('step')
|
|
#
|
|
# DEPRECATED PARAMETERS
|
|
#
|
|
# [*ovn_db_host*]
|
|
# (Optional) The IP-Address where OVN DBs are listening.
|
|
# Defaults to undef
|
|
#
|
|
# [*ovn_nb_port*]
|
|
# (Optional) Port number on which northbound database is listening
|
|
# Defaults to undef
|
|
#
|
|
# [*neutron_driver*]
|
|
# (Optional) The neutron driver for ml2 currently default tripleo value is ovn.
|
|
# Defaults to hiera('neutron::plugins::ml2::mechanism_drivers'). Not used
|
|
# any more.
|
|
#
|
|
class tripleo::profile::base::octavia::api (
|
|
$bootstrap_node = hiera('octavia_api_short_bootstrap_node_name', undef),
|
|
$certificates_specs = hiera('apache_certificates_specs', {}),
|
|
$enable_internal_tls = hiera('enable_internal_tls', false),
|
|
$octavia_network = hiera('octavia_api_network', undef),
|
|
$step = Integer(hiera('step')),
|
|
$neutron_driver = hiera('neutron::plugins::ml2::mechanism_drivers', []),
|
|
$ovn_db_host = undef,
|
|
$ovn_nb_port = undef,
|
|
) {
|
|
if $bootstrap_node and $::hostname == downcase($bootstrap_node) {
|
|
$sync_db = true
|
|
} else {
|
|
$sync_db = false
|
|
}
|
|
|
|
include tripleo::profile::base::octavia
|
|
include tripleo::profile::base::octavia::authtoken
|
|
|
|
if $step >= 4 or ($step >= 3 and $sync_db) {
|
|
if $enable_internal_tls {
|
|
if !$octavia_network {
|
|
fail('octavia_api_network is not set in the hieradata.')
|
|
}
|
|
$tls_certfile = $certificates_specs["httpd-${octavia_network}"]['service_certificate']
|
|
$tls_keyfile = $certificates_specs["httpd-${octavia_network}"]['service_key']
|
|
} else {
|
|
$tls_certfile = undef
|
|
$tls_keyfile = undef
|
|
}
|
|
}
|
|
# We start the Octavia API server on the bootstrap node first, because
|
|
# it will try to populate tables and we need to make sure this happens
|
|
# before it starts on other nodes
|
|
if ($step >= 4 and $sync_db) or ($step >= 5 and !$sync_db) {
|
|
include octavia::controller
|
|
if $ovn_db_host or $ovn_nb_port {
|
|
warning('The ovn_db_host and ovn_nb_port parameters are deprecated from tripleo::profile::base::octavia::api. \
|
|
Use tripleo::profile::base::octavia::provider::ovn.')
|
|
}
|
|
class { 'octavia::api':
|
|
sync_db => $sync_db,
|
|
}
|
|
include octavia::healthcheck
|
|
include tripleo::profile::base::apache
|
|
class { 'octavia::wsgi::apache':
|
|
ssl_cert => $tls_certfile,
|
|
ssl_key => $tls_keyfile
|
|
}
|
|
}
|
|
}
|