213 lines
9.8 KiB
Puppet
213 lines
9.8 KiB
Puppet
# Copyright 2016 Red Hat, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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# == Class: tripleo::profile::pacemaker::manila
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#
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# Manila Pacemaker HA profile for tripleo
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#
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# === Parameters
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#
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# [*backend_generic_enabled*]
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# (Optional) Whether or not the generic backend is enabled
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# Defaults to hiera('manila_backend_generic_enabled', false)
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#
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# [*backend_netapp_enabled*]
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# (Optional) Whether or not the netapp backend is enabled
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# Defaults to hiera('manila_backend_netapp_enabled', false)
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#
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# [*backend_cephfs_enabled*]
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# (Optional) Whether or not the cephfs backend is enabled
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# Defaults to hiera('manila_backend_cephfs_enabled', false)
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#
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# [*ceph_mds_enabled*]
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# (Optional) Whether or not the ceph mds is enabled. This option is used
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# to distinguish if an external ceph is used or if ceph is deployed by
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# tripleo. By default ceph mds is not deployed by tripleo.
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# Defaults to hiera('ceph_mds_enabled', false)
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#
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# [*bootstrap_node*]
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# (Optional) The hostname of the node responsible for bootstrapping tasks
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# Defaults to hiera('manila_share_short_bootstrap_node_name')
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#
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# [*step*]
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# (Optional) The current step in deployment. See tripleo-heat-templates
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# for more details.
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# Defaults to hiera('step')
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#
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# [*pcs_tries*]
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# (Optional) The number of times pcs commands should be retried.
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# Defaults to hiera('pcs_tries', 20)
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#
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class tripleo::profile::pacemaker::manila (
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$backend_generic_enabled = hiera('manila_backend_generic_enabled', false),
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$backend_netapp_enabled = hiera('manila_backend_netapp_enabled', false),
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$backend_cephfs_enabled = hiera('manila_backend_cephfs_enabled', false),
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$ceph_mds_enabled = hiera('ceph_mds_enabled', false),
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$bootstrap_node = hiera('manila_share_short_bootstrap_node_name'),
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$step = hiera('step'),
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$pcs_tries = hiera('pcs_tries', 20),
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) {
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if $::hostname == downcase($bootstrap_node) {
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$pacemaker_master = true
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} else {
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$pacemaker_master = false
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}
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# make it so puppet can't restart the manila-share service, since that is
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# the only pacemaker managed one
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Service <| tag == 'manila-share' |> {
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hasrestart => true,
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restart => '/bin/true',
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start => '/bin/true',
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stop => '/bin/true',
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}
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include ::tripleo::profile::base::manila::share
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if $step >= 2 {
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pacemaker::property { 'manila-share-role-node-property':
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property => 'manila-share-role',
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value => true,
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tries => $pcs_tries,
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node => $::hostname,
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}
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}
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if $step >= 4 {
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# manila generic:
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if $backend_generic_enabled {
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$manila_generic_backend = hiera('manila::backend::generic::title')
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manila::backend::generic { $manila_generic_backend :
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driver_handles_share_servers => hiera('manila::backend::generic::driver_handles_share_servers', true),
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max_time_to_attach => hiera('manila::backend::generic::max_time_to_attach'),
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max_time_to_create_volume => hiera('manila::backend::generic::max_time_to_create_volume'),
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service_instance_smb_config_path => hiera('manila::backend::generic::service_instance_smb_config_path'),
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share_mount_path => hiera('manila::backend::generic::share_mount_path'),
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share_volume_fstype => hiera('manila::backend::generic::share_volume_fstype'),
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smb_template_config_path => hiera('manila::backend::generic::smb_template_config_path'),
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volume_name_template => hiera('manila::backend::generic::volume_name_template'),
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volume_snapshot_name_template => hiera('manila::backend::generic::volume_snapshot_name_template'),
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cinder_volume_type => hiera('manila::backend::generic::cinder_volume_type'),
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}
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$service_instance_user = hiera('manila::service_instance::service_instance_user')
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$service_instance_password = hiera('manila::service_instance::service_instance_password')
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$service_instance_flavor_id = hiera('manila::service_instance::service_instance_flavor_id')
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manila_config {
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"${manila_generic_backend}/service_instance_user": value => $service_instance_user;
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"${manila_generic_backend}/service_instance_password": value => $service_instance_password;
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"${manila_generic_backend}/service_instance_flavor_id": value => $service_instance_flavor_id;
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}
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include ::manila::volume::cinder
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}
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# manila cephfsnative:
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if $backend_cephfs_enabled {
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$manila_cephfsnative_backend = hiera('manila::backend::cephfsnative::title')
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$cephfs_auth_id = hiera('manila::backend::cephfsnative::cephfs_auth_id')
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$keyring_path = "/etc/ceph/ceph.client.${cephfs_auth_id}.keyring"
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# $ceph_mds_enabled is used to distinguish if an external ceph is used or
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# if ceph is deployed by TripleO
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if $ceph_mds_enabled {
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include ::ceph::profile::fs
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}
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manila::backend::cephfsnative { $manila_cephfsnative_backend :
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driver_handles_share_servers => hiera('manila::backend::cephfsnative::driver_handles_share_servers', false),
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share_backend_name => hiera('manila::backend::cephfsnative::share_backend_name'),
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cephfs_conf_path => hiera('manila::backend::cephfsnative::cephfs_conf_path'),
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cephfs_auth_id => $cephfs_auth_id,
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cephfs_cluster_name => hiera('manila::backend::cephfsnative::cephfs_cluster_name'),
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cephfs_enable_snapshots => hiera('manila::backend::cephfsnative::cephfs_enable_snapshots'),
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}
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ceph::key { "client.${cephfs_auth_id}" :
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secret => hiera('manila::backend::cephfsnative::ceph_client_key'),
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keyring_path => $keyring_path,
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# inject the new key into ceph cluster only if ceph is deployed by
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# tripleo (if external ceph is used it should be added manually)
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inject => $ceph_mds_enabled,
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user => 'manila',
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cap_mds => 'allow *',
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cap_mon => 'allow r, allow command \"auth del\", allow command \"auth caps\", \
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allow command \"auth get\", allow command \"auth get-or-create\"',
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cap_osd => 'allow rw'
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}
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ceph_config {
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"client.${cephfs_auth_id}/keyring": value => $keyring_path;
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"client.${cephfs_auth_id}/client mount uid": value => 0;
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"client.${cephfs_auth_id}/client mount gid": value => 0;
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}
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}
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# manila netapp:
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if $backend_netapp_enabled {
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$manila_netapp_backend = hiera('manila::backend::netapp::title')
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manila::backend::netapp { $manila_netapp_backend :
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driver_handles_share_servers => hiera('manila::backend::netapp::driver_handles_share_servers', true),
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netapp_login => hiera('manila::backend::netapp::netapp_login'),
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netapp_password => hiera('manila::backend::netapp::netapp_password'),
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netapp_server_hostname => hiera('manila::backend::netapp::netapp_server_hostname'),
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netapp_transport_type => hiera('manila::backend::netapp::netapp_transport_type'),
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netapp_storage_family => hiera('manila::backend::netapp::netapp_storage_family'),
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netapp_server_port => hiera('manila::backend::netapp::netapp_server_port'),
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netapp_volume_name_template => hiera('manila::backend::netapp::netapp_volume_name_template'),
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netapp_vserver => hiera('manila::backend::netapp::netapp_vserver'),
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netapp_vserver_name_template => hiera('manila::backend::netapp::netapp_vserver_name_template'),
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netapp_lif_name_template => hiera('manila::backend::netapp::netapp_lif_name_template'),
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netapp_aggregate_name_search_pattern => hiera('manila::backend::netapp::netapp_aggregate_name_search_pattern'),
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netapp_root_volume_aggregate => hiera('manila::backend::netapp::netapp_root_volume_aggregate'),
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netapp_root_volume_name => hiera('manila::backend::netapp::netapp_root_volume'),
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netapp_port_name_search_pattern => hiera('manila::backend::netapp::netapp_port_name_search_pattern'),
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netapp_trace_flags => hiera('manila::backend::netapp::netapp_trace_flags'),
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}
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}
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$manila_enabled_backends = delete_undef_values(
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[
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$manila_generic_backend,
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$manila_cephfsnative_backend,
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$manila_netapp_backend
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]
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)
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class { '::manila::backends' :
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enabled_share_backends => $manila_enabled_backends,
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}
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if $pacemaker_master and hiera('stack_action') == 'UPDATE' {
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Manila_api_paste_ini<||> ~> Tripleo::Pacemaker::Resource_restart_flag["${::manila::params::share_service}"]
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Manila_config<||> ~> Tripleo::Pacemaker::Resource_restart_flag["${::manila::params::share_service}"]
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tripleo::pacemaker::resource_restart_flag { "${::manila::params::share_service}": }
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}
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}
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if $step >= 5 and $pacemaker_master {
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# only manila-share is pacemaker managed, and in a/p
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pacemaker::resource::service { $::manila::params::share_service :
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op_params => 'start timeout=200s stop timeout=200s',
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tries => $pcs_tries,
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location_rule => {
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resource_discovery => 'exclusive',
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score => 0,
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expression => ['manila-share-role eq true'],
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},
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}
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}
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}
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