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# File 'manifests/profile/base/nova/migration/client.pp', line 45
class tripleo::profile::base::nova::migration::client (
$libvirt_enabled = false,
$nova_compute_enabled = false,
$step = Integer(hiera('step')),
$ssh_private_key = '',
$ssh_port = 22,
$libvirt_tls = false,
) {
include tripleo::profile::base::nova::migration
if $step >= 4 {
# Libvirt setup (live-migration)
if $libvirt_tls {
class { 'nova::migration::libvirt':
transport => 'tls',
configure_libvirt => $libvirt_enabled,
configure_nova => $nova_compute_enabled,
auth => 'sasl'
}
} else {
# Reuse the cold-migration SSH tunnel when TLS is not enabled
class { 'nova::migration::libvirt':
transport => 'ssh',
configure_libvirt => $libvirt_enabled,
configure_nova => $nova_compute_enabled,
client_user => 'nova_migration',
client_extraparams => {
'keyfile' => '/etc/nova/migration/identity',
'proxy' => 'netcat',
},
client_port => $ssh_port
}
}
if !empty($ssh_private_key) {
# Nova SSH tunnel setup (cold-migration)
$migration_identity = $ssh_private_key
}
else {
$migration_identity = '# Migration over SSH disabled by TripleO'
}
file { '/etc/nova/migration/identity':
content => $migration_identity,
mode => '0600',
owner => 'nova',
group => 'nova',
require => Package['openstack-nova-migration']
}
file_line { 'nova_ssh_port':
ensure => present,
path => '/var/lib/nova/.ssh/config',
after => '^Host \*$',
line => " Port ${ssh_port}",
}
}
}
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