diff options
Diffstat (limited to 'manifests')
| -rw-r--r-- | manifests/profile/base/nova.pp | 87 |
1 files changed, 69 insertions, 18 deletions
diff --git a/manifests/profile/base/nova.pp b/manifests/profile/base/nova.pp index 36425f6..ab9b615 100644 --- a/manifests/profile/base/nova.pp +++ b/manifests/profile/base/nova.pp @@ -82,6 +82,15 @@ # (Optional) The current step of the deployment # Defaults to hiera('step') # +# [*migration_ssh_key*] +# (Optional) SSH key pair for migration SSH tunnel. +# Expects a hash with keys 'private_key' and 'public_key'. +# Defaults to {} +# +# [*libvirt_tls*] +# (Optional) Whether or not libvird TLS service is enabled. +# Defaults to false + class tripleo::profile::base::nova ( $bootstrap_node = hiera('bootstrap_nodeid', undef), $libvirt_enabled = false, @@ -99,6 +108,8 @@ class tripleo::profile::base::nova ( $oslomsg_use_ssl = hiera('nova::rabbit_use_ssl', '0'), $nova_compute_enabled = false, $step = hiera('step'), + $migration_ssh_key = {}, + $libvirt_tls = false ) { if $::hostname == downcase($bootstrap_node) { $sync_db = true @@ -114,7 +125,62 @@ class tripleo::profile::base::nova ( if $step >= 4 or ($step >= 3 and $sync_db) { $oslomsg_use_ssl_real = sprintf('%s', bool2num(str2bool($oslomsg_use_ssl))) - class { '::nova' : + include ::nova::config + class { '::nova::cache': + enabled => true, + backend => 'oslo_cache.memcache_pool', + memcache_servers => $memcache_servers, + } + include ::nova::placement + + if $step >= 4 and $manage_migration { + + # Libvirt setup (live-migration) + if $libvirt_tls { + class { '::nova::migration::libvirt': + transport => 'tls', + configure_libvirt => $libvirt_enabled, + configure_nova => $nova_compute_enabled, + } + } 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', + client_extraparams => {'keyfile' => '/var/lib/nova/.ssh/id_rsa'} + } + } + + if $migration_ssh_key != {} { + # Nova SSH tunnel setup (cold-migration) + + #TODO: Remove me when https://review.rdoproject.org/r/#/c/4008 lands + user { 'nova': + ensure => present, + shell => '/bin/bash', + } + + $private_key_parts = split($migration_ssh_key['public_key'], ' ') + $nova_public_key = { + type => $private_key_parts[0], + key => $private_key_parts[1] + } + $nova_private_key = { + type => $private_key_parts[0], + key => $migration_ssh_key['private_key'] + } + } else { + $nova_public_key = undef + $nova_private_key = undef + } + } else { + $nova_public_key = undef + $nova_private_key = undef + } + + class { '::nova': default_transport_url => os_transport_url({ 'transport' => $oslomsg_rpc_proto, 'hosts' => $oslomsg_rpc_hosts, @@ -131,23 +197,8 @@ class tripleo::profile::base::nova ( 'password' => $oslomsg_notify_password, 'ssl' => $oslomsg_use_ssl_real, }), + nova_public_key => $nova_public_key, + nova_private_key => $nova_private_key, } - include ::nova::config - class { '::nova::cache': - enabled => true, - backend => 'oslo_cache.memcache_pool', - memcache_servers => $memcache_servers, - } - include ::nova::placement } - - if $step >= 4 { - if $manage_migration { - class { '::nova::migration::libvirt': - configure_libvirt => $libvirt_enabled, - configure_nova => $nova_compute_enabled, - } - } - } - } |