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-rw-r--r--manifests/profile/base/nova/migration/proxy.pp78
-rw-r--r--manifests/profile/base/nova/migration/target.pp7
2 files changed, 84 insertions, 1 deletions
diff --git a/manifests/profile/base/nova/migration/proxy.pp b/manifests/profile/base/nova/migration/proxy.pp
new file mode 100644
index 0000000..318a1f8
--- /dev/null
+++ b/manifests/profile/base/nova/migration/proxy.pp
@@ -0,0 +1,78 @@
+# Copyright 2017 Red Hat, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+#
+# == Class: tripleo::profile::base::nova::migration::proxy
+#
+# Nova migration proxy profile for tripleo.
+# Used to proxy connections from baremetal sshd to dockerized sshd on a
+# different port during rolling upgrades.
+#
+# === Parameters
+#
+# [*step*]
+# (Optional) The current step of the deployment
+# Defaults to hiera('step')
+#
+# [*ssh_private_key*]
+# (Optional) SSH private_key for migration SSH tunnel.
+# Defaults to ''
+#
+# [*target_host*]
+# (Optional) SSH hostname to proxy.
+# Defaults to hiera('fqdn_internal_api', '127.0.0.1')
+#
+# [*target_port*]
+# (Optional) SSH port to proxy.
+# Defaults to 22
+
+class tripleo::profile::base::nova::migration::proxy (
+ $step = Integer(hiera('step')),
+ $ssh_private_key = '',
+ $target_host = hiera('fqdn_internal_api', '127.0.0.1'),
+ $target_port = 22
+) {
+
+ include ::tripleo::profile::base::nova::migration
+
+ if $step >= 4 {
+ if !empty($ssh_private_key) {
+ class { '::tripleo::profile::base::nova::migration::target':
+ step => $step,
+ wrapper_command => "/bin/ssh \
+-p ${target_port} \
+-i /etc/nova/migration/proxy_identity \
+-o BatchMode=yes \
+-o UserKnownHostsFile=/dev/null \
+nova_migration@${target_host} \
+\$SSH_ORIGINAL_COMMAND"
+ }
+
+ $migration_identity = $ssh_private_key
+ $migration_identity_ensure = 'present'
+ }
+ else {
+ $migration_identity = ''
+ $migration_identity_ensure = 'absent'
+ }
+
+ file { '/etc/nova/migration/proxy_identity':
+ ensure => $migration_identity_ensure,
+ content => $migration_identity,
+ mode => '0600',
+ owner => 'nova_migration',
+ group => 'nova_migration',
+ require => Package['openstack-nova-migration']
+ }
+ }
+}
diff --git a/manifests/profile/base/nova/migration/target.pp b/manifests/profile/base/nova/migration/target.pp
index 7c21028..a2f1256 100644
--- a/manifests/profile/base/nova/migration/target.pp
+++ b/manifests/profile/base/nova/migration/target.pp
@@ -37,12 +37,17 @@
# If the nova_migration_target service is not enabled then migration over
# ssh will be disabled.
# Defaults to hiera('service_names', [])
+#
+# [*wrapper_command*]
+# (Internal) Used to override the wrapper command when proxying
+# Defaults to /bin/nova-migration-wrapper
class tripleo::profile::base::nova::migration::target (
$step = Integer(hiera('step')),
$ssh_authorized_keys = [],
$ssh_localaddrs = [],
$services_enabled = hiera('service_names', []),
+ $wrapper_command = '/bin/nova-migration-wrapper',
) {
include ::tripleo::profile::base::nova::migration
@@ -81,7 +86,7 @@ class tripleo::profile::base::nova::migration::target (
type => $allow_type,
order => 1,
options => {
- 'ForceCommand' => '/bin/nova-migration-wrapper',
+ 'ForceCommand' => $wrapper_command,
'PasswordAuthentication' => 'no',
'AllowTcpForwarding' => 'no',
'X11Forwarding' => 'no',