diff options
| -rw-r--r-- | manifests/profile/base/nova.pp | 67 | ||||
| -rw-r--r-- | spec/classes/tripleo_profile_base_nova_spec.rb | 160 |
2 files changed, 191 insertions, 36 deletions
diff --git a/manifests/profile/base/nova.pp b/manifests/profile/base/nova.pp index 65355d4..d786940 100644 --- a/manifests/profile/base/nova.pp +++ b/manifests/profile/base/nova.pp @@ -129,6 +129,10 @@ class tripleo::profile::base::nova ( $memcache_servers = suffix(hiera('memcached_node_ips'), ':11211') } + validate_array($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 @@ -183,10 +187,10 @@ class tripleo::profile::base::nova ( # Nova SSH tunnel setup (cold-migration) # Server side - if !empty($migration_ssh_localaddrs) { - $allow_type = sprintf('LocalAddress %s User', join($migration_ssh_localaddrs,',')) + 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,',!')) + $deny_name = sprintf('!%s', join($migration_ssh_localaddrs_real,',!')) ssh::server::match_block { 'nova_migration deny': name => $deny_name, @@ -217,31 +221,42 @@ class tripleo::profile::base::nova ( notify => Service['sshd'] } - file { '/etc/nova/migration/authorized_keys': - content => $migration_ssh_key['public_key'], - mode => '0640', - owner => 'root', - group => 'nova_migration', - require => Package['openstack-nova-migration'], - } + $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' + } - # Client side - file { '/etc/nova/migration/identity': - content => $migration_ssh_key['private_key'], - mode => '0600', - owner => 'nova', - group => 'nova', - require => Package['openstack-nova-migration'], - } - $migration_pkg_ensure = installed - } else { - $migration_pkg_ensure = absent + 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'] } - } else { - $migration_pkg_ensure = absent - } - package {'openstack-nova-migration': - ensure => $migration_pkg_ensure } } } diff --git a/spec/classes/tripleo_profile_base_nova_spec.rb b/spec/classes/tripleo_profile_base_nova_spec.rb index d77ba1b..a7f1cce 100644 --- a/spec/classes/tripleo_profile_base_nova_spec.rb +++ b/spec/classes/tripleo_profile_base_nova_spec.rb @@ -95,9 +95,8 @@ describe 'tripleo::profile::base::nova' do is_expected.to contain_class('nova::cache') is_expected.to contain_class('nova::placement') is_expected.to_not contain_class('nova::migration::libvirt') - is_expected.to contain_package('openstack-nova-migration').with( - :ensure => 'absent' - ) + is_expected.to_not contain_file('/etc/nova/migration/authorized_keys') + is_expected.to_not contain_file('/etc/nova/migration/identity') } end @@ -132,7 +131,22 @@ describe 'tripleo::profile::base::nova' do :configure_nova => params[:nova_compute_enabled] ) is_expected.to contain_package('openstack-nova-migration').with( - :ensure => 'absent' + :ensure => 'present' + ) + is_expected.to contain_file('/etc/nova/migration/authorized_keys').with( + :content => '# Migration over SSH disabled by TripleO', + :mode => '0640', + :owner => 'root', + :group => 'nova_migration', + ) + is_expected.to contain_file('/etc/nova/migration/identity').with( + :content => '# Migration over SSH disabled by TripleO', + :mode => '0600', + :owner => 'nova', + :group => 'nova', + ) + is_expected.to contain_user('nova_migration').with( + :shell => '/sbin/nologin' ) } end @@ -169,7 +183,22 @@ describe 'tripleo::profile::base::nova' do :configure_nova => params[:nova_compute_enabled], ) is_expected.to contain_package('openstack-nova-migration').with( - :ensure => 'absent' + :ensure => 'present' + ) + is_expected.to contain_file('/etc/nova/migration/authorized_keys').with( + :content => '# Migration over SSH disabled by TripleO', + :mode => '0640', + :owner => 'root', + :group => 'nova_migration', + ) + is_expected.to contain_file('/etc/nova/migration/identity').with( + :content => '# Migration over SSH disabled by TripleO', + :mode => '0600', + :owner => 'nova', + :group => 'nova', + ) + is_expected.to contain_user('nova_migration').with( + :shell => '/sbin/nologin' ) } end @@ -223,6 +252,9 @@ describe 'tripleo::profile::base::nova' do } ) is_expected.to_not contain_ssh__server__match_block('nova_migration deny') + is_expected.to contain_package('openstack-nova-migration').with( + :ensure => 'present' + ) is_expected.to contain_file('/etc/nova/migration/authorized_keys').with( :content => 'ssh-rsa bar', :mode => '0640', @@ -235,8 +267,8 @@ describe 'tripleo::profile::base::nova' do :owner => 'nova', :group => 'nova', ) - is_expected.to contain_package('openstack-nova-migration').with( - :ensure => 'installed' + is_expected.to contain_user('nova_migration').with( + :shell => '/bin/bash' ) } end @@ -297,6 +329,9 @@ describe 'tripleo::profile::base::nova' do 'DenyUsers' => 'nova_migration' } ) + is_expected.to contain_package('openstack-nova-migration').with( + :ensure => 'present' + ) is_expected.to contain_file('/etc/nova/migration/authorized_keys').with( :content => 'ssh-rsa bar', :mode => '0640', @@ -309,8 +344,110 @@ describe 'tripleo::profile::base::nova' do :owner => 'nova', :group => 'nova', ) + is_expected.to contain_user('nova_migration').with( + :shell => '/bin/bash' + ) + } + end + + context 'with step 4 with libvirt and migration ssh key and invalid migration_ssh_localaddrs' do + let(:pre_condition) do + <<-eof + include ::nova::compute::libvirt::services + class { '::ssh::server': + storeconfigs_enabled => false, + options => {} + } + eof + end + let(:params) { { + :step => 4, + :libvirt_enabled => true, + :manage_migration => true, + :nova_compute_enabled => true, + :bootstrap_node => 'node.example.com', + :oslomsg_rpc_hosts => [ 'localhost' ], + :oslomsg_rpc_password => 'foo', + :migration_ssh_key => { 'private_key' => 'foo', 'public_key' => 'ssh-rsa bar'}, + :migration_ssh_localaddrs => ['127.0.0.1', ''] + } } + + it { is_expected.to_not compile } + end + + context 'with step 4 with libvirt and migration ssh key and duplicate migration_ssh_localaddrs' do + let(:pre_condition) do + <<-eof + include ::nova::compute::libvirt::services + class { '::ssh::server': + storeconfigs_enabled => false, + options => {} + } + eof + end + let(:params) { { + :step => 4, + :libvirt_enabled => true, + :manage_migration => true, + :nova_compute_enabled => true, + :bootstrap_node => 'node.example.com', + :oslomsg_rpc_hosts => [ 'localhost' ], + :oslomsg_rpc_password => 'foo', + :migration_ssh_key => { 'private_key' => 'foo', 'public_key' => 'ssh-rsa bar'}, + :migration_ssh_localaddrs => ['127.0.0.1', '127.0.0.1'] + } } + + it { + is_expected.to contain_class('tripleo::profile::base::nova') + is_expected.to contain_class('nova').with( + :default_transport_url => /.+/, + :notification_transport_url => /.+/, + :nova_public_key => nil, + :nova_private_key => nil, + ) + is_expected.to contain_class('nova::config') + is_expected.to contain_class('nova::placement') + is_expected.to contain_class('nova::cache') + is_expected.to contain_class('nova::migration::libvirt').with( + :transport => 'ssh', + :configure_libvirt => params[:libvirt_enabled], + :configure_nova => params[:nova_compute_enabled] + ) + is_expected.to contain_ssh__server__match_block('nova_migration allow').with( + :type => 'LocalAddress 127.0.0.1 User', + :name => 'nova_migration', + :options => { + 'ForceCommand' => '/bin/nova-migration-wrapper', + 'PasswordAuthentication' => 'no', + 'AllowTcpForwarding' => 'no', + 'X11Forwarding' => 'no', + 'AuthorizedKeysFile' => '/etc/nova/migration/authorized_keys' + } + ) + is_expected.to contain_ssh__server__match_block('nova_migration deny').with( + :type => 'LocalAddress', + :name => '!127.0.0.1', + :options => { + 'DenyUsers' => 'nova_migration' + } + ) is_expected.to contain_package('openstack-nova-migration').with( - :ensure => 'installed' + :ensure => 'present' + ) + is_expected.to contain_file('/etc/nova/migration/authorized_keys').with( + :content => 'ssh-rsa bar', + :mode => '0640', + :owner => 'root', + :group => 'nova_migration', + ) + is_expected.to contain_file('/etc/nova/migration/identity').with( + :content => 'foo', + :mode => '0600', + :owner => 'nova', + :group => 'nova', + ) + is_expected.to contain_user('nova_migration').with( + :shell => '/bin/bash' ) } end @@ -365,6 +502,9 @@ describe 'tripleo::profile::base::nova' do } ) is_expected.to_not contain_ssh__server__match_block('nova_migration deny') + is_expected.to contain_package('openstack-nova-migration').with( + :ensure => 'present' + ) is_expected.to contain_file('/etc/nova/migration/authorized_keys').with( :content => 'ssh-rsa bar', :mode => '0640', @@ -377,8 +517,8 @@ describe 'tripleo::profile::base::nova' do :owner => 'nova', :group => 'nova', ) - is_expected.to contain_package('openstack-nova-migration').with( - :ensure => 'installed' + is_expected.to contain_user('nova_migration').with( + :shell => '/bin/bash' ) } end |