diff options
Diffstat (limited to 'manifests/profile/base/nova.pp')
| -rw-r--r-- | manifests/profile/base/nova.pp | 170 |
1 files changed, 21 insertions, 149 deletions
diff --git a/manifests/profile/base/nova.pp b/manifests/profile/base/nova.pp index 65e8ebc..eb6856f 100644 --- a/manifests/profile/base/nova.pp +++ b/manifests/profile/base/nova.pp @@ -22,14 +22,6 @@ # (Optional) The hostname of the node responsible for bootstrapping tasks # Defaults to hiera('bootstrap_nodeid') # -# [*libvirt_enabled*] -# (Optional) Whether or not Libvirt is enabled. -# Defaults to false -# -# [*manage_migration*] -# (Optional) Whether or not manage Nova Live migration -# Defaults to false -# # [*oslomsg_rpc_proto*] # Protocol driver for the oslo messaging rpc service # Defaults to hiera('messaging_rpc_service_name', rabbit) @@ -74,65 +66,43 @@ # Enable ssl oslo messaging services # Defaults to hiera('nova::rabbit_use_ssl', '0') # -# [*nova_compute_enabled*] -# (Optional) Whether or not nova-compute is enabled. -# Defaults to false -# # [*step*] # (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 {} -# -# [*migration_ssh_localaddrs*] -# (Optional) Restrict ssh migration to clients connecting via this list of -# IPs. -# Defaults to [] (no restriction) -# -# [*libvirt_tls*] -# (Optional) Whether or not libvird TLS service is enabled. -# Defaults to false +# [*memcached_ips*] +# (Optional) Array of ipv4 or ipv6 addresses for memcache. +# Defaults to hiera('memcached_node_ips') class tripleo::profile::base::nova ( - $bootstrap_node = hiera('bootstrap_nodeid', undef), - $libvirt_enabled = false, - $manage_migration = false, - $oslomsg_rpc_proto = hiera('messaging_rpc_service_name', 'rabbit'), - $oslomsg_rpc_hosts = any2array(hiera('rabbitmq_node_names', undef)), - $oslomsg_rpc_password = hiera('nova::rabbit_password'), - $oslomsg_rpc_port = hiera('nova::rabbit_port', '5672'), - $oslomsg_rpc_username = hiera('nova::rabbit_userid', 'guest'), - $oslomsg_notify_proto = hiera('messaging_notify_service_name', 'rabbit'), - $oslomsg_notify_hosts = any2array(hiera('rabbitmq_node_names', undef)), - $oslomsg_notify_password = hiera('nova::rabbit_password'), - $oslomsg_notify_port = hiera('nova::rabbit_port', '5672'), - $oslomsg_notify_username = hiera('nova::rabbit_userid', 'guest'), - $oslomsg_use_ssl = hiera('nova::rabbit_use_ssl', '0'), - $nova_compute_enabled = false, - $step = Integer(hiera('step')), - $migration_ssh_key = {}, - $migration_ssh_localaddrs = [], - $libvirt_tls = false + $bootstrap_node = hiera('bootstrap_nodeid', undef), + $oslomsg_rpc_proto = hiera('messaging_rpc_service_name', 'rabbit'), + $oslomsg_rpc_hosts = any2array(hiera('rabbitmq_node_names', undef)), + $oslomsg_rpc_password = hiera('nova::rabbit_password'), + $oslomsg_rpc_port = hiera('nova::rabbit_port', '5672'), + $oslomsg_rpc_username = hiera('nova::rabbit_userid', 'guest'), + $oslomsg_notify_proto = hiera('messaging_notify_service_name', 'rabbit'), + $oslomsg_notify_hosts = any2array(hiera('rabbitmq_node_names', undef)), + $oslomsg_notify_password = hiera('nova::rabbit_password'), + $oslomsg_notify_port = hiera('nova::rabbit_port', '5672'), + $oslomsg_notify_username = hiera('nova::rabbit_userid', 'guest'), + $oslomsg_use_ssl = hiera('nova::rabbit_use_ssl', '0'), + $step = Integer(hiera('step')), + $memcached_ips = hiera('memcached_node_ips'), ) { + if $::hostname == downcase($bootstrap_node) { $sync_db = true } else { $sync_db = false } - if hiera('nova::use_ipv6', false) { - $memcache_servers = suffix(hiera('memcached_node_ips_v6'), ':11211') + if is_ipv6_address($memcached_ips[0]) { + $memcache_servers = prefix(suffix(any2array(normalize_ip_for_uri($memcached_ips)), ':11211'), 'inet6:') } else { - $memcache_servers = suffix(hiera('memcached_node_ips'), ':11211') + $memcache_servers = suffix(any2array(normalize_ip_for_uri($memcached_ips)), ':11211') } - validate_array($migration_ssh_localaddrs) - $migration_ssh_localaddrs.each |$x| { validate_ip_address($x) } - $migration_ssh_localaddrs_real = unique($migration_ssh_localaddrs) - if $step >= 4 or ($step >= 3 and $sync_db) { $oslomsg_use_ssl_real = sprintf('%s', bool2num(str2bool($oslomsg_use_ssl))) include ::nova::config @@ -161,102 +131,4 @@ class tripleo::profile::base::nova ( } include ::nova::placement } - - if $step >= 4 { - if $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_migration', - client_extraparams => {'keyfile' => '/etc/nova/migration/identity'} - } - } - - $services_enabled = hiera('service_names', []) - if !empty($migration_ssh_key) and 'sshd' in $services_enabled { - # Nova SSH tunnel setup (cold-migration) - - # Server side - if !empty($migration_ssh_localaddrs_real) { - $allow_type = sprintf('LocalAddress %s User', join($migration_ssh_localaddrs_real,',')) - $deny_type = 'LocalAddress' - $deny_name = sprintf('!%s', join($migration_ssh_localaddrs_real,',!')) - - ssh::server::match_block { 'nova_migration deny': - name => $deny_name, - type => $deny_type, - order => 2, - options => { - 'DenyUsers' => 'nova_migration' - }, - notify => Service['sshd'] - } - } - else { - $allow_type = 'User' - } - $allow_name = 'nova_migration' - - ssh::server::match_block { 'nova_migration allow': - name => $allow_name, - type => $allow_type, - order => 1, - options => { - 'ForceCommand' => '/bin/nova-migration-wrapper', - 'PasswordAuthentication' => 'no', - 'AllowTcpForwarding' => 'no', - 'X11Forwarding' => 'no', - 'AuthorizedKeysFile' => '/etc/nova/migration/authorized_keys' - }, - notify => Service['sshd'] - } - - $migration_authorized_keys = $migration_ssh_key['public_key'] - $migration_identity = $migration_ssh_key['private_key'] - $migration_user_shell = '/bin/bash' - } - else { - # Remove the keys and prevent login when migration over SSH is not enabled - $migration_authorized_keys = '# Migration over SSH disabled by TripleO' - $migration_identity = '# Migration over SSH disabled by TripleO' - $migration_user_shell = '/sbin/nologin' - } - - package { 'openstack-nova-migration': - ensure => present, - tag => ['openstack', 'nova-package'], - } - - file { '/etc/nova/migration/authorized_keys': - content => $migration_authorized_keys, - mode => '0640', - owner => 'root', - group => 'nova_migration', - require => Package['openstack-nova-migration'] - } - - file { '/etc/nova/migration/identity': - content => $migration_identity, - mode => '0600', - owner => 'nova', - group => 'nova', - require => Package['openstack-nova-migration'] - } - - user {'nova_migration': - shell => $migration_user_shell, - require => Package['openstack-nova-migration'] - } - } - } } |