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# File 'manifests/compute.pp', line 71
class cloud::compute(
$nova_db_host = $os_params::nova_db_host,
$nova_db_user = $os_params::nova_db_user,
$nova_db_password = $os_params::nova_db_password,
$rabbit_hosts = $os_params::rabbit_hosts,
$rabbit_password = $os_params::rabbit_password,
$ks_glance_internal_host = $os_params::ks_glance_internal_host,
$glance_api_port = $os_params::ks_glance_api_internal_port,
$verbose = $os_params::verbose,
$debug = $os_params::debug,
$use_syslog = $os_params::use_syslog,
$log_facility = $os_params::log_facility,
$neutron_endpoint = $os_params::ks_neutron_admin_host,
$neutron_protocol = $os_params::ks_neutron_admin_proto,
$neutron_password = $os_params::ks_neutron_password,
$neutron_region_name = $os_params::region,
$memcache_servers = $os_params::memcache_servers,
$availability_zone = $os_params::region
) {
if !defined(Resource['nova_config']) {
resources { 'nova_config':
purge => true;
}
}
# Disable twice logging if syslog is enabled
if $use_syslog {
$log_dir = false
} else {
$log_dir = '/var/log/nova'
}
$encoded_user = uriescape($nova_db_user)
$encoded_password = uriescape($nova_db_password)
class { 'nova':
database_connection => "mysql://${encoded_user}:${encoded_password}@${nova_db_host}/nova?charset=utf8",
rabbit_userid => 'nova',
rabbit_hosts => $rabbit_hosts,
rabbit_password => $rabbit_password,
glance_api_servers => "http://${ks_glance_internal_host}:${glance_api_port}",
memcached_servers => $memcache_servers,
verbose => $verbose,
debug => $debug,
log_dir => $log_dir,
log_facility => $log_facility,
use_syslog => $use_syslog,
}
class { 'nova::network::neutron':
neutron_admin_password => $neutron_password,
neutron_admin_auth_url => "${neutron_protocol}://${neutron_endpoint}:35357/v2.0",
neutron_url => "${neutron_protocol}://${neutron_endpoint}:9696",
neutron_region_name => $neutron_region_name
}
nova_config {
'DEFAULT/resume_guests_state_on_host_boot': value => true;
'DEFAULT/default_availability_zone': value => $availability_zone;
'DEFAULT/servicegroup_driver': value => 'mc';
}
# Note(EmilienM):
# We check if DB tables are created, if not we populate Nova DB.
# It's a hack to fit with our setup where we run MySQL/Galera
# TODO(Gonéri)
# We have to do this only on the primary node of the galera cluster to avoid race condition
# https://github.com/enovance/puppet-openstack-cloud/issues/156
exec {'nova_db_sync':
command => 'nova-manage db sync',
user => 'nova',
path => '/usr/bin',
unless => "/usr/bin/mysql nova -h ${nova_db_host} -u ${encoded_user} -p${encoded_password} -e \"show tables\" | /bin/grep Tables"
}
}
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