puppet-openstack-integration/manifests/nova.pp
2021-08-18 14:16:58 +00:00

219 lines
7.7 KiB
Puppet

# Configure the Nova service
#
# [*libvirt_rbd*]
# (optional) Boolean to configure or not Nova
# to use Libvirt RBD backend.
# Defaults to false.
#
# [*libvirt_virt_type*]
# (optional) Libvirt domain type. Options are: kvm, lxc, qemu, uml, xen
# Defaults to 'qemu'
#
# [*libvirt_cpu_mode*]
# (optional) The libvirt CPU mode to configure.
# Possible values include custom, host-model, none, host-passthrough.
# Defaults to 'none'
#
# [*volume_encryption*]
# (optional) Boolean to configure or not volume encryption
# Defaults to false.
#
# [*notification_topics*]
# (optional) AMQP topic used for OpenStack notifications
# Defaults to $::os_service_default.
#
class openstack_integration::nova (
$libvirt_rbd = false,
$libvirt_virt_type = 'qemu',
$libvirt_cpu_mode = 'none',
$volume_encryption = false,
$notification_topics = $::os_service_default,
) {
include openstack_integration::config
include openstack_integration::params
if $::openstack_integration::config::ssl {
openstack_integration::ssl_key { 'nova':
notify => Service['httpd'],
require => Package['nova-common'],
}
Exec['update-ca-certificates'] ~> Service['httpd']
}
$default_transport_url = os_transport_url({
'transport' => $::openstack_integration::config::messaging_default_proto,
'host' => $::openstack_integration::config::host,
'port' => $::openstack_integration::config::messaging_default_port,
'username' => 'nova',
'password' => 'an_even_bigger_secret',
})
$notification_transport_url = os_transport_url({
'transport' => $::openstack_integration::config::messaging_notify_proto,
'host' => $::openstack_integration::config::host,
'port' => $::openstack_integration::config::messaging_notify_port,
'username' => 'nova',
'password' => 'an_even_bigger_secret',
})
openstack_integration::mq_user { 'nova':
password => 'an_even_bigger_secret',
before => Anchor['nova::service::begin'],
}
class { 'nova::db::mysql':
charset => $::openstack_integration::params::mysql_charset,
password => 'nova',
}
class { 'nova::db::mysql_api':
charset => $::openstack_integration::params::mysql_charset,
password => 'nova',
}
include nova::cell_v2::simple_setup
# NOTE(aschultz): workaround for race condition for discover_hosts being run
# prior to the compute being registered
exec { 'wait-for-compute-registration':
path => ['/bin', '/usr/bin'],
command => 'sleep 30',
refreshonly => true,
notify => Class['nova::cell_v2::discover_hosts'],
subscribe => Anchor['nova::service::end'],
}
class { 'nova::keystone::auth':
public_url => "${::openstack_integration::config::base_url}:8774/v2.1",
internal_url => "${::openstack_integration::config::base_url}:8774/v2.1",
admin_url => "${::openstack_integration::config::base_url}:8774/v2.1",
password => 'a_big_secret',
}
class { 'nova::keystone::authtoken':
password => 'a_big_secret',
user_domain_name => 'Default',
project_domain_name => 'Default',
auth_url => $::openstack_integration::config::keystone_admin_uri,
www_authenticate_uri => $::openstack_integration::config::keystone_auth_uri,
memcached_servers => $::openstack_integration::config::memcached_servers,
}
class { 'nova::logging':
debug => true,
}
class { 'nova::db':
database_connection => 'mysql+pymysql://nova:nova@127.0.0.1/nova?charset=utf8',
api_database_connection => 'mysql+pymysql://nova_api:nova@127.0.0.1/nova_api?charset=utf8',
}
class { 'nova':
default_transport_url => $default_transport_url,
notification_transport_url => $notification_transport_url,
rabbit_use_ssl => $::openstack_integration::config::ssl,
amqp_sasl_mechanisms => 'PLAIN',
notification_driver => 'messagingv2',
notify_on_state_change => 'vm_and_task_state',
notification_topics => $notification_topics,
}
class { 'nova::api':
api_bind_address => $::openstack_integration::config::host,
sync_db => false,
sync_db_api => false,
service_name => 'httpd',
nova_metadata_wsgi_enabled => true,
}
class { 'nova::db::sync':
extra_params => '--debug',
db_sync_timeout => 600,
}
class { 'nova::db::sync_api':
extra_params => '--debug',
db_sync_timeout => 600,
}
class { 'nova::metadata':
neutron_metadata_proxy_shared_secret => 'a_big_secret',
}
include apache
class { 'nova::wsgi::apache_api':
bind_host => $::openstack_integration::config::ip_for_url,
ssl_key => "/etc/nova/ssl/private/${::fqdn}.pem",
ssl_cert => $::openstack_integration::params::cert_path,
ssl => $::openstack_integration::config::ssl,
workers => '2',
}
class { 'nova::wsgi::apache_metadata':
bind_host => $::openstack_integration::config::ip_for_url,
ssl_key => "/etc/nova/ssl/private/${::fqdn}.pem",
ssl_cert => $::openstack_integration::params::cert_path,
ssl => $::openstack_integration::config::ssl,
workers => '2',
}
class { 'nova::placement':
auth_url => $::openstack_integration::config::keystone_admin_uri,
password => 'a_big_secret',
}
class { 'nova::client': }
class { 'nova::conductor': }
class { 'nova::cron::archive_deleted_rows': }
if $volume_encryption {
class { 'nova::key_manager':
backend => 'castellan.key_manager.barbican_key_manager.BarbicanKeyManager'
}
class { 'nova::key_manager::barbican':
auth_endpoint => "${::openstack_integration::config::keystone_auth_uri}/v3",
barbican_endpoint => "${::openstack_integration::config::base_url}:9311"
}
}
class { 'nova::compute':
vnc_enabled => true,
instance_usage_audit => true,
instance_usage_audit_period => 'hour',
}
$images_type = $libvirt_rbd ? {
true => 'rbd',
false => $::os_service_default
}
class { 'nova::compute::libvirt':
virt_type => $libvirt_virt_type,
cpu_mode => $libvirt_cpu_mode,
migration_support => true,
# virtlock and virtlog services resources are not idempotent
# on Ubuntu, let's disable it for now.
# https://tickets.puppetlabs.com/browse/PUP-6370
virtlock_service_name => false,
virtlog_service_name => false,
images_type => $images_type,
}
if $libvirt_rbd {
class { 'nova::compute::rbd':
libvirt_rbd_user => 'openstack',
libvirt_rbd_secret_uuid => '7200aea0-2ddd-4a32-aa2a-d49f66ab554c',
libvirt_rbd_secret_key => 'AQD7kyJQQGoOBhAAqrPAqSopSwPrrfMMomzVdw==',
libvirt_images_rbd_pool => 'nova',
rbd_keyring => 'client.openstack',
# ceph packaging is already managed by puppet-ceph
manage_ceph_client => false,
}
# make sure ceph pool exists before running nova-compute
Exec['create-nova'] -> Service['nova-compute']
} else {
include openstacklib::iscsid
Service['iscsid'] -> Service['nova-compute']
}
class { 'nova::scheduler': }
class { 'nova::scheduler::filter': }
class { 'nova::vncproxy': }
class { 'nova::network::neutron':
auth_url => "${::openstack_integration::config::keystone_admin_uri}/v3",
password => 'a_big_secret',
default_floating_pool => 'public',
}
Keystone_endpoint <||> -> Service['nova-compute']
Keystone_service <||> -> Service['nova-compute']
Keystone_endpoint <||> -> Service['nova-conductor']
Keystone_service <||> -> Service['nova-conductor']
Keystone_endpoint <||> -> Service['nova-scheduler']
Keystone_service <||> -> Service['nova-scheduler']
}