162 lines
5.9 KiB
Puppet
162 lines
5.9 KiB
Puppet
# Copyright 2014 Red Hat, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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# == Class: tripleo::profile::base::neutron::server
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#
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# Neutron server profile for tripleo
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#
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# === Parameters
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#
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# [*bootstrap_node*]
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# (Optional) The hostname of the node responsible for bootstrapping tasks
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# Defaults to hiera('neutron_api_short_bootstrap_node_name')
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#
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# [*certificates_specs*]
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# (Optional) The specifications to give to certmonger for the certificate(s)
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# it will create.
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# Example with hiera:
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# apache_certificates_specs:
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# httpd-internal_api:
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# hostname: <overcloud controller fqdn>
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# service_certificate: <service certificate path>
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# service_key: <service key path>
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# principal: "haproxy/<overcloud controller fqdn>"
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# Defaults to hiera('apache_certificate_specs', {}).
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#
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# [*dvr_enabled*]
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# (Optional) Is dvr enabled, used when no override is passed to
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# l3_ha_override to calculate enabling l3 HA.
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# Defaults to hiera('neutron::server::router_distributed') or false
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#
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# [*enable_internal_tls*]
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# (Optional) Whether TLS in the internal network is enabled or not.
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# Defaults to hiera('enable_internal_tls', false)
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#
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# [*l3_ha_override*]
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# (Optional) Override the calculated value for neutron::server::l3_ha
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# by default this is calculated to enable when DVR is not enabled
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# and the number of nodes running neutron api is more than one.
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# Defaults to '' which aligns with the t-h-t default, and means use
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# the calculated value. Other possible values are 'true' or 'false'
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#
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# [*l3_nodes*]
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# (Optional) List of nodes running the l3 agent, used when no override
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# is passed to l3_ha_override to calculate enabling l3 HA.
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# Defaults to hiera('neutron_l3_short_node_names') or []
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# (we need to default neutron_l3_short_node_names to an empty list
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# because some neutron backends disable the l3 agent)
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#
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# [*neutron_network*]
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# (Optional) The network name where the neutron endpoint is listening on.
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# This is set by t-h-t.
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# Defaults to hiera('neutron_api_network', undef)
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#
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# [*step*]
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# (Optional) The current step in deployment. See tripleo-heat-templates
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# for more details.
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# Defaults to hiera('step')
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#
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# [*tls_proxy_bind_ip*]
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# IP on which the TLS proxy will listen on. Required only if
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# enable_internal_tls is set.
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# Defaults to undef
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#
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# [*tls_proxy_fqdn*]
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# fqdn on which the tls proxy will listen on. required only used if
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# enable_internal_tls is set.
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# defaults to undef
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#
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# [*tls_proxy_port*]
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# port on which the tls proxy will listen on. Only used if
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# enable_internal_tls is set.
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# defaults to 9696
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#
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# [*designate_api_enabled*]
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# (Optional) Indicate whether Designate is available in the deployment.
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# Defaults to hiera('designate_api_enabled') or false
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#
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class tripleo::profile::base::neutron::server (
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$bootstrap_node = hiera('neutron_api_short_bootstrap_node_name', undef),
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$certificates_specs = hiera('apache_certificates_specs', {}),
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$dvr_enabled = hiera('neutron::server::router_distributed', false),
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$enable_internal_tls = hiera('enable_internal_tls', false),
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$l3_ha_override = '',
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$l3_nodes = hiera('neutron_l3_short_node_names', []),
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$neutron_network = hiera('neutron_api_network', undef),
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$step = Integer(hiera('step')),
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$tls_proxy_bind_ip = undef,
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$tls_proxy_fqdn = undef,
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$tls_proxy_port = 9696,
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$designate_api_enabled = hiera('designate_api_enabled', false),
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) {
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if $bootstrap_node and $::hostname == downcase($bootstrap_node) {
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$sync_db = true
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} else {
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$sync_db = false
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}
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include tripleo::profile::base::neutron
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include tripleo::profile::base::neutron::authtoken
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# Calculate neutron::server::l3_ha based on the number of API nodes
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# combined with if DVR is enabled.
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if $l3_ha_override != '' {
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$l3_ha = str2bool($l3_ha_override)
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} elsif ! str2bool($dvr_enabled) {
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$l3_ha = size($l3_nodes) > 1
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} else {
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$l3_ha = false
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}
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if $step >= 4 or ($step >= 3 and $sync_db) {
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if $enable_internal_tls {
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if !$neutron_network {
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fail('neutron_api_network is not set in the hieradata.')
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}
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$tls_certfile = $certificates_specs["httpd-${neutron_network}"]['service_certificate']
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$tls_keyfile = $certificates_specs["httpd-${neutron_network}"]['service_key']
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::tripleo::tls_proxy { 'neutron-api':
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servername => $tls_proxy_fqdn,
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ip => $tls_proxy_bind_ip,
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port => $tls_proxy_port,
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tls_cert => $tls_certfile,
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tls_key => $tls_keyfile,
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}
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Tripleo::Tls_proxy['neutron-api'] ~> Anchor<| title == 'neutron::service::begin' |>
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}
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if $designate_api_enabled {
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include neutron::designate
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}
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include tripleo::profile::base::apache
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}
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# We start neutron-server on the bootstrap node first, because
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# it will try to populate tables and we need to make sure this happens
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# before it starts on other nodes
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if $step >= 4 and $sync_db or $step >= 5 and !$sync_db {
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include neutron::server::notifications
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include neutron::server::notifications::nova
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include neutron::server::placement
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# We need to override the hiera value neutron::server::sync_db which is set
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# to true
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class { 'neutron::server':
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sync_db => $sync_db,
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l3_ha => $l3_ha,
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}
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include neutron::db
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include neutron::quota
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}
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}
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