170 lines
6.2 KiB
Puppet
170 lines
6.2 KiB
Puppet
# Copyright 2016 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::nova::api
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#
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# Nova API profile for tripleo
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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('nova_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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# [*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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# [*nova_api_network*]
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# (Optional) The network name where the nova API endpoint is listening on.
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# This is set by t-h-t.
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# Defaults to hiera('nova_api_network', undef)
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#
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# [*nova_api_wsgi_enabled*]
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# (Optional) Whether or not deploy Nova API in WSGI with Apache.
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# Nova Team discourages it.
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# Defaults to hiera('nova_wsgi_enabled', false)
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#
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# [*nova_metadata_wsgi_enabled*]
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# (Optional) Whether or not deploy Nova Metadata in WSGI with Apache.
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# Defaults to hiera('nova_metadata_wsgi_enabled', false)
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#
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# [*nova_metadata_network*]
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# DEPRECATED: (Optional) The network name where the nova metadata endpoint is listening on.
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# This is set by t-h-t.
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# Defaults to hiera('nova_metadata_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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# [*metadata_tls_proxy_bind_ip*]
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# DEPRECATED: 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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# [*metadata_tls_proxy_fqdn*]
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# DEPRECATED: 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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# [*metadata_tls_proxy_port*]
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# DEPRECATED: 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 8080
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#
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class tripleo::profile::base::nova::api (
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$bootstrap_node = hiera('nova_api_short_bootstrap_node_name', undef),
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$certificates_specs = hiera('apache_certificates_specs', {}),
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$enable_internal_tls = hiera('enable_internal_tls', false),
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$nova_api_network = hiera('nova_api_network', undef),
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$nova_api_wsgi_enabled = hiera('nova_wsgi_enabled', false),
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$nova_metadata_wsgi_enabled = hiera('nova_metadata_wsgi_enabled', false),
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$nova_metadata_network = hiera('nova_metadata_network', undef),
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$step = Integer(hiera('step')),
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$metadata_tls_proxy_bind_ip = undef,
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$metadata_tls_proxy_fqdn = undef,
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$metadata_tls_proxy_port = 8775,
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) {
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if $::hostname == downcase($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::nova
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include ::tripleo::profile::base::nova::authtoken
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if $step >= 3 and $sync_db {
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include ::nova::cell_v2::simple_setup
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}
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if $step >= 4 or ($step >= 3 and $sync_db) {
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if $enable_internal_tls and !$nova_api_wsgi_enabled and !$nova_metadata_wsgi_enabled {
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if !$nova_metadata_network {
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fail('nova_metadata_network is not set in the hieradata.')
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}
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$metadata_tls_certfile = $certificates_specs["httpd-${nova_metadata_network}"]['service_certificate']
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$metadata_tls_keyfile = $certificates_specs["httpd-${nova_metadata_network}"]['service_key']
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::tripleo::tls_proxy { 'nova-metadata-api':
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servername => $metadata_tls_proxy_fqdn,
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ip => $metadata_tls_proxy_bind_ip,
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port => $metadata_tls_proxy_port,
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tls_cert => $metadata_tls_certfile,
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tls_key => $metadata_tls_keyfile,
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}
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Tripleo::Tls_proxy['nova-metadata-api'] ~> Anchor<| title == 'nova::service::begin' |>
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}
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class { '::nova::api':
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sync_db => $sync_db,
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sync_db_api => $sync_db,
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nova_metadata_wsgi_enabled => $nova_metadata_wsgi_enabled,
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}
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include ::nova::cors
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include ::nova::network::neutron
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}
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# Temporarily disable Nova API deployed in WSGI
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# https://bugs.launchpad.net/nova/+bug/1661360
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if $nova_api_wsgi_enabled {
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if $enable_internal_tls {
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if !$nova_api_network {
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fail('nova_api_network is not set in the hieradata.')
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}
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$tls_certfile = $certificates_specs["httpd-${nova_api_network}"]['service_certificate']
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$tls_keyfile = $certificates_specs["httpd-${nova_api_network}"]['service_key']
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} else {
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$tls_certfile = undef
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$tls_keyfile = undef
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}
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if $step >= 4 or ($step >= 3 and $sync_db) {
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include ::tripleo::profile::base::apache
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class { '::nova::wsgi::apache_api':
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ssl_cert => $tls_certfile,
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ssl_key => $tls_keyfile,
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}
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}
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}
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if $step >= 5 {
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if hiera('nova_enable_db_archive', true) {
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include ::nova::cron::archive_deleted_rows
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if hiera('nova_enable_db_purge', true) {
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include ::nova::cron::purge_shadow_tables
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}
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}
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# At step 5, we consider all nova-compute services started and registred to nova-conductor
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# So we want to update Nova Cells database to be aware of these hosts by executing the
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# nova-cell_v2-discover_hosts command again.
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# Doing it on a single nova-api node to avoid race condition.
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if $sync_db {
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Exec<| title == 'nova-cell_v2-discover_hosts' |> { refreshonly => false }
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}
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}
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}
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