puppet/manifests/overcloud_controller_pacemaker.pp

   1 # Copyright 2015 Red Hat, Inc.
   2 # All Rights Reserved.
   3 #
   4 # Licensed under the Apache License, Version 2.0 (the "License"); you may
   5 # not use this file except in compliance with the License. You may obtain
   6 # a copy of the License at
   7 #
   8 #     http://www.apache.org/licenses/LICENSE-2.0
   9 #
  10 # Unless required by applicable law or agreed to in writing, software
  11 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  12 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  13 # License for the specific language governing permissions and limitations
  14 # under the License.
  15
  16 Pcmk_resource <| |> {
  17   tries     => 10,
  18   try_sleep => 3,
  19 }
  20
  21 include ::tripleo::packages
  22 include ::tripleo::firewall
  23
  24 if $::hostname == downcase(hiera('bootstrap_nodeid')) {
  25   $pacemaker_master = true
  26   $sync_db = true
  27 } else {
  28   $pacemaker_master = false
  29   $sync_db = false
  30 }
  31
  32 $enable_fencing = str2bool(hiera('enable_fencing', false)) and hiera('step') >= 5
  33 $enable_load_balancer = hiera('enable_load_balancer', true)
  34
  35 # When to start and enable services which haven't been Pacemakerized
  36 # FIXME: remove when we start all OpenStack services using Pacemaker
  37 # (occurences of this variable will be gradually replaced with false)
  38 $non_pcmk_start = hiera('step') >= 4
  39
  40 if hiera('step') >= 1 {
  41
  42   create_resources(sysctl::value, hiera('sysctl_settings'), {})
  43
  44   if count(hiera('ntp::servers')) > 0 {
  45     include ::ntp
  46   }
  47
  48   $controller_node_ips = split(hiera('controller_node_ips'), ',')
  49   $controller_node_names = split(downcase(hiera('controller_node_names')), ',')
  50   if $enable_load_balancer {
  51     class { '::tripleo::loadbalancer' :
  52       controller_hosts       => $controller_node_ips,
  53       controller_hosts_names => $controller_node_names,
  54       manage_vip             => false,
  55       mysql_clustercheck     => true,
  56       haproxy_service_manage => false,
  57     }
  58   }
  59
  60   $pacemaker_cluster_members = downcase(regsubst(hiera('controller_node_names'), ',', ' ', 'G'))
  61   user { 'hacluster':
  62     ensure => present,
  63   } ->
  64   class { '::pacemaker':
  65     hacluster_pwd => hiera('hacluster_pwd'),
  66   } ->
  67   class { '::pacemaker::corosync':
  68     cluster_members => $pacemaker_cluster_members,
  69     setup_cluster   => $pacemaker_master,
  70   }
  71   class { '::pacemaker::stonith':
  72     disable => !$enable_fencing,
  73   }
  74   if $enable_fencing {
  75     include ::tripleo::fencing
  76
  77     # enable stonith after all fencing devices have been created
  78     Class['tripleo::fencing'] -> Class['pacemaker::stonith']
  79   }
  80
  81   # FIXME(gfidente): sets 100secs as default start timeout op
  82   # param; until we can use pcmk global defaults we'll still
  83   # need to add it to every resource which redefines op params
  84   Pacemaker::Resource::Service {
  85     op_params => 'start timeout=100s stop timeout=100s',
  86   }
  87
  88   # Only configure RabbitMQ in this step, don't start it yet to
  89   # avoid races where non-master nodes attempt to start without
  90   # config (eg. binding on 0.0.0.0)
  91   # The module ignores erlang_cookie if cluster_config is false
  92   class { '::rabbitmq':
  93     service_manage          => false,
  94     tcp_keepalive           => false,
  95     config_kernel_variables => hiera('rabbitmq_kernel_variables'),
  96     config_variables        => hiera('rabbitmq_config_variables'),
  97     environment_variables   => hiera('rabbitmq_environment'),
  98   } ->
  99   file { '/var/lib/rabbitmq/.erlang.cookie':
 100     ensure  => file,
 101     owner   => 'rabbitmq',
 102     group   => 'rabbitmq',
 103     mode    => '0400',
 104     content => hiera('rabbitmq::erlang_cookie'),
 105     replace => true,
 106   }
 107
 108   if downcase(hiera('ceilometer_backend')) == 'mongodb' {
 109     include ::mongodb::globals
 110     class { '::mongodb::server' :
 111       service_manage => false,
 112     }
 113   }
 114
 115   # Memcached
 116   class {'::memcached' :
 117     service_manage => false,
 118   }
 119
 120   # Redis
 121   class { '::redis' :
 122     service_manage => false,
 123     notify_service => false,
 124   }
 125
 126   # Galera
 127   if str2bool(hiera('enable_galera', true)) {
 128     $mysql_config_file = '/etc/my.cnf.d/galera.cnf'
 129   } else {
 130     $mysql_config_file = '/etc/my.cnf.d/server.cnf'
 131   }
 132   $galera_nodes = downcase(hiera('galera_node_names', $::hostname))
 133   $galera_nodes_count = count(split($galera_nodes, ','))
 134
 135   $mysqld_options = {
 136     'mysqld' => {
 137       'skip-name-resolve'             => '1',
 138       'binlog_format'                 => 'ROW',
 139       'default-storage-engine'        => 'innodb',
 140       'innodb_autoinc_lock_mode'      => '2',
 141       'innodb_locks_unsafe_for_binlog'=> '1',
 142       'query_cache_size'              => '0',
 143       'query_cache_type'              => '0',
 144       'bind-address'                  => hiera('mysql_bind_host'),
 145       'max_connections'               => hiera('mysql_max_connections'),
 146       'open_files_limit'              => '-1',
 147       'wsrep_provider'                => '/usr/lib64/galera/libgalera_smm.so',
 148       'wsrep_cluster_name'            => 'galera_cluster',
 149       'wsrep_slave_threads'           => '1',
 150       'wsrep_certify_nonPK'           => '1',
 151       'wsrep_max_ws_rows'             => '131072',
 152       'wsrep_max_ws_size'             => '1073741824',
 153       'wsrep_debug'                   => '0',
 154       'wsrep_convert_LOCK_to_trx'     => '0',
 155       'wsrep_retry_autocommit'        => '1',
 156       'wsrep_auto_increment_control'  => '1',
 157       'wsrep_drupal_282555_workaround'=> '0',
 158       'wsrep_causal_reads'            => '0',
 159       'wsrep_notify_cmd'              => '',
 160       'wsrep_sst_method'              => 'rsync',
 161     },
 162   }
 163
 164   class { '::mysql::server':
 165     create_root_user        => false,
 166     create_root_my_cnf      => false,
 167     config_file             => $mysql_config_file,
 168     override_options        => $mysqld_options,
 169     remove_default_accounts => $pacemaker_master,
 170     service_manage          => false,
 171     service_enabled         => false,
 172   }
 173
 174 }
 175
 176 if hiera('step') >= 2 {
 177
 178   # NOTE(gfidente): the following vars are needed on all nodes so they
 179   # need to stay out of pacemaker_master conditional
 180   $mongo_node_ips_with_port = suffix(hiera('mongo_node_ips'), ':27017')
 181   $mongodb_replset = hiera('mongodb::server::replset')
 182
 183   if $pacemaker_master {
 184
 185     if $enable_load_balancer {
 186
 187       include ::pacemaker::resource_defaults
 188
 189       # FIXME: we should not have to access tripleo::loadbalancer class
 190       # parameters here to configure pacemaker VIPs. The configuration
 191       # of pacemaker VIPs could move into puppet-tripleo or we should
 192       # make use of less specific hiera parameters here for the settings.
 193       pacemaker::resource::service { 'haproxy':
 194         clone_params => true,
 195       }
 196
 197       $control_vip = hiera('tripleo::loadbalancer::controller_virtual_ip')
 198       pacemaker::resource::ip { 'control_vip':
 199         ip_address => $control_vip,
 200       }
 201       pacemaker::constraint::base { 'control_vip-then-haproxy':
 202         constraint_type   => 'order',
 203         first_resource    => "ip-${control_vip}",
 204         second_resource   => 'haproxy-clone',
 205         first_action      => 'start',
 206         second_action     => 'start',
 207         constraint_params => 'kind=Optional',
 208         require           => [Pacemaker::Resource::Service['haproxy'],
 209                               Pacemaker::Resource::Ip['control_vip']],
 210       }
 211       pacemaker::constraint::colocation { 'control_vip-with-haproxy':
 212         source  => "ip-${control_vip}",
 213         target  => 'haproxy-clone',
 214         score   => 'INFINITY',
 215         require => [Pacemaker::Resource::Service['haproxy'],
 216                     Pacemaker::Resource::Ip['control_vip']],
 217       }
 218
 219       $public_vip = hiera('tripleo::loadbalancer::public_virtual_ip')
 220       if $public_vip and $public_vip != $control_vip {
 221         pacemaker::resource::ip { 'public_vip':
 222           ip_address => $public_vip,
 223         }
 224         pacemaker::constraint::base { 'public_vip-then-haproxy':
 225           constraint_type   => 'order',
 226           first_resource    => "ip-${public_vip}",
 227           second_resource   => 'haproxy-clone',
 228           first_action      => 'start',
 229           second_action     => 'start',
 230           constraint_params => 'kind=Optional',
 231           require           => [Pacemaker::Resource::Service['haproxy'],
 232                                 Pacemaker::Resource::Ip['public_vip']],
 233         }
 234         pacemaker::constraint::colocation { 'public_vip-with-haproxy':
 235           source  => "ip-${public_vip}",
 236           target  => 'haproxy-clone',
 237           score   => 'INFINITY',
 238           require => [Pacemaker::Resource::Service['haproxy'],
 239                       Pacemaker::Resource::Ip['public_vip']],
 240         }
 241       }
 242
 243       $redis_vip = hiera('redis_vip')
 244       if $redis_vip and $redis_vip != $control_vip {
 245         pacemaker::resource::ip { 'redis_vip':
 246           ip_address => $redis_vip,
 247         }
 248         pacemaker::constraint::base { 'redis_vip-then-haproxy':
 249           constraint_type   => 'order',
 250           first_resource    => "ip-${redis_vip}",
 251           second_resource   => 'haproxy-clone',
 252           first_action      => 'start',
 253           second_action     => 'start',
 254           constraint_params => 'kind=Optional',
 255           require           => [Pacemaker::Resource::Service['haproxy'],
 256                                 Pacemaker::Resource::Ip['redis_vip']],
 257         }
 258         pacemaker::constraint::colocation { 'redis_vip-with-haproxy':
 259           source  => "ip-${redis_vip}",
 260           target  => 'haproxy-clone',
 261           score   => 'INFINITY',
 262           require => [Pacemaker::Resource::Service['haproxy'],
 263                       Pacemaker::Resource::Ip['redis_vip']],
 264         }
 265       }
 266
 267       $internal_api_vip = hiera('tripleo::loadbalancer::internal_api_virtual_ip')
 268       if $internal_api_vip and $internal_api_vip != $control_vip {
 269         pacemaker::resource::ip { 'internal_api_vip':
 270           ip_address => $internal_api_vip,
 271         }
 272         pacemaker::constraint::base { 'internal_api_vip-then-haproxy':
 273           constraint_type   => 'order',
 274           first_resource    => "ip-${internal_api_vip}",
 275           second_resource   => 'haproxy-clone',
 276           first_action      => 'start',
 277           second_action     => 'start',
 278           constraint_params => 'kind=Optional',
 279           require           => [Pacemaker::Resource::Service['haproxy'],
 280                                 Pacemaker::Resource::Ip['internal_api_vip']],
 281         }
 282         pacemaker::constraint::colocation { 'internal_api_vip-with-haproxy':
 283           source  => "ip-${internal_api_vip}",
 284           target  => 'haproxy-clone',
 285           score   => 'INFINITY',
 286           require => [Pacemaker::Resource::Service['haproxy'],
 287                       Pacemaker::Resource::Ip['internal_api_vip']],
 288         }
 289       }
 290
 291       $storage_vip = hiera('tripleo::loadbalancer::storage_virtual_ip')
 292       if $storage_vip and $storage_vip != $control_vip {
 293         pacemaker::resource::ip { 'storage_vip':
 294           ip_address => $storage_vip,
 295         }
 296         pacemaker::constraint::base { 'storage_vip-then-haproxy':
 297           constraint_type   => 'order',
 298           first_resource    => "ip-${storage_vip}",
 299           second_resource   => 'haproxy-clone',
 300           first_action      => 'start',
 301           second_action     => 'start',
 302           constraint_params => 'kind=Optional',
 303           require           => [Pacemaker::Resource::Service['haproxy'],
 304                                 Pacemaker::Resource::Ip['storage_vip']],
 305         }
 306         pacemaker::constraint::colocation { 'storage_vip-with-haproxy':
 307           source  => "ip-${storage_vip}",
 308           target  => 'haproxy-clone',
 309           score   => 'INFINITY',
 310           require => [Pacemaker::Resource::Service['haproxy'],
 311                       Pacemaker::Resource::Ip['storage_vip']],
 312         }
 313       }
 314
 315       $storage_mgmt_vip = hiera('tripleo::loadbalancer::storage_mgmt_virtual_ip')
 316       if $storage_mgmt_vip and $storage_mgmt_vip != $control_vip {
 317         pacemaker::resource::ip { 'storage_mgmt_vip':
 318           ip_address => $storage_mgmt_vip,
 319         }
 320         pacemaker::constraint::base { 'storage_mgmt_vip-then-haproxy':
 321           constraint_type   => 'order',
 322           first_resource    => "ip-${storage_mgmt_vip}",
 323           second_resource   => 'haproxy-clone',
 324           first_action      => 'start',
 325           second_action     => 'start',
 326           constraint_params => 'kind=Optional',
 327           require           => [Pacemaker::Resource::Service['haproxy'],
 328                                 Pacemaker::Resource::Ip['storage_mgmt_vip']],
 329         }
 330         pacemaker::constraint::colocation { 'storage_mgmt_vip-with-haproxy':
 331           source  => "ip-${storage_mgmt_vip}",
 332           target  => 'haproxy-clone',
 333           score   => 'INFINITY',
 334           require => [Pacemaker::Resource::Service['haproxy'],
 335                       Pacemaker::Resource::Ip['storage_mgmt_vip']],
 336         }
 337       }
 338
 339     }
 340
 341     pacemaker::resource::service { $::memcached::params::service_name :
 342       clone_params => 'interleave=true',
 343       require      => Class['::memcached'],
 344     }
 345
 346     pacemaker::resource::ocf { 'rabbitmq':
 347       ocf_agent_name  => 'heartbeat:rabbitmq-cluster',
 348       resource_params => 'set_policy=\'ha-all ^(?!amq\.).* {"ha-mode":"all"}\'',
 349       clone_params    => 'ordered=true interleave=true',
 350       require         => Class['::rabbitmq'],
 351     }
 352
 353     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
 354       pacemaker::resource::service { $::mongodb::params::service_name :
 355         op_params    => 'start timeout=120s stop timeout=100s',
 356         clone_params => true,
 357         require      => Class['::mongodb::server'],
 358       }
 359       # NOTE (spredzy) : The replset can only be run
 360       # once all the nodes have joined the cluster.
 361       mongodb_conn_validator { $mongo_node_ips_with_port :
 362         timeout => '600',
 363         require => Pacemaker::Resource::Service[$::mongodb::params::service_name],
 364         before  => Mongodb_replset[$mongodb_replset],
 365       }
 366       mongodb_replset { $mongodb_replset :
 367         members => $mongo_node_ips_with_port,
 368       }
 369     }
 370
 371     pacemaker::resource::ocf { 'galera' :
 372       ocf_agent_name  => 'heartbeat:galera',
 373       op_params       => 'promote timeout=300s on-fail=block',
 374       master_params   => '',
 375       meta_params     => "master-max=${galera_nodes_count} ordered=true",
 376       resource_params => "additional_parameters='--open-files-limit=16384' enable_creation=true wsrep_cluster_address='gcomm://${galera_nodes}'",
 377       require         => Class['::mysql::server'],
 378       before          => Exec['galera-ready'],
 379     }
 380
 381     pacemaker::resource::ocf { 'redis':
 382       ocf_agent_name  => 'heartbeat:redis',
 383       master_params   => '',
 384       meta_params     => 'notify=true ordered=true interleave=true',
 385       resource_params => 'wait_last_known_master=true',
 386       require         => Class['::redis'],
 387     }
 388
 389   }
 390
 391   exec { 'galera-ready' :
 392     command     => '/usr/bin/clustercheck >/dev/null',
 393     timeout     => 30,
 394     tries       => 180,
 395     try_sleep   => 10,
 396     environment => ['AVAILABLE_WHEN_READONLY=0'],
 397     require     => File['/etc/sysconfig/clustercheck'],
 398   }
 399
 400   file { '/etc/sysconfig/clustercheck' :
 401     ensure  => file,
 402     content => "MYSQL_USERNAME=root\n
 403 MYSQL_PASSWORD=''\n
 404 MYSQL_HOST=localhost\n",
 405   }
 406
 407   xinetd::service { 'galera-monitor' :
 408     port           => '9200',
 409     server         => '/usr/bin/clustercheck',
 410     per_source     => 'UNLIMITED',
 411     log_on_success => '',
 412     log_on_failure => 'HOST',
 413     flags          => 'REUSE',
 414     service_type   => 'UNLISTED',
 415     user           => 'root',
 416     group          => 'root',
 417     require        => File['/etc/sysconfig/clustercheck'],
 418   }
 419
 420   # Create all the database schemas
 421   if $sync_db {
 422     class { '::keystone::db::mysql':
 423       require => Exec['galera-ready'],
 424     }
 425     class { '::glance::db::mysql':
 426       require => Exec['galera-ready'],
 427     }
 428     class { '::nova::db::mysql':
 429       require => Exec['galera-ready'],
 430     }
 431     class { '::neutron::db::mysql':
 432       require => Exec['galera-ready'],
 433     }
 434     class { '::cinder::db::mysql':
 435       require => Exec['galera-ready'],
 436     }
 437     class { '::heat::db::mysql':
 438       require => Exec['galera-ready'],
 439     }
 440
 441     if downcase(hiera('ceilometer_backend')) == 'mysql' {
 442       class { '::ceilometer::db::mysql':
 443         require => Exec['galera-ready'],
 444       }
 445     }
 446   }
 447
 448   # pre-install swift here so we can build rings
 449   include ::swift
 450
 451   # Ceph
 452   $enable_ceph = hiera('ceph_storage_count', 0) > 0
 453
 454   if $enable_ceph {
 455     class { '::ceph::profile::params':
 456       mon_initial_members => downcase(hiera('ceph_mon_initial_members')),
 457     }
 458     include ::ceph::profile::mon
 459   }
 460
 461   if str2bool(hiera('enable_ceph_storage', false)) {
 462     if str2bool(hiera('ceph_osd_selinux_permissive', true)) {
 463       exec { 'set selinux to permissive on boot':
 464         command => "sed -ie 's/^SELINUX=.*/SELINUX=permissive/' /etc/selinux/config",
 465         onlyif  => "test -f /etc/selinux/config && ! grep '^SELINUX=permissive' /etc/selinux/config",
 466         path    => ['/usr/bin', '/usr/sbin'],
 467       }
 468
 469       exec { 'set selinux to permissive':
 470         command => 'setenforce 0',
 471         onlyif  => "which setenforce && getenforce | grep -i 'enforcing'",
 472         path    => ['/usr/bin', '/usr/sbin'],
 473       } -> Class['ceph::profile::osd']
 474     }
 475
 476     include ::ceph::profile::osd
 477   }
 478
 479   if str2bool(hiera('enable_external_ceph', false)) {
 480     include ::ceph::profile::client
 481   }
 482
 483
 484 } #END STEP 2
 485
 486 if hiera('step') >= 3 {
 487
 488   class { '::keystone':
 489     sync_db        => $sync_db,
 490     manage_service => false,
 491     enabled        => false,
 492   }
 493
 494   #TODO: need a cleanup-keystone-tokens.sh solution here
 495   keystone_config {
 496     'ec2/driver': value => 'keystone.contrib.ec2.backends.sql.Ec2';
 497   }
 498   file { [ '/etc/keystone/ssl', '/etc/keystone/ssl/certs', '/etc/keystone/ssl/private' ]:
 499     ensure  => 'directory',
 500     owner   => 'keystone',
 501     group   => 'keystone',
 502     require => Package['keystone'],
 503   }
 504   file { '/etc/keystone/ssl/certs/signing_cert.pem':
 505     content => hiera('keystone_signing_certificate'),
 506     owner   => 'keystone',
 507     group   => 'keystone',
 508     notify  => Service['keystone'],
 509     require => File['/etc/keystone/ssl/certs'],
 510   }
 511   file { '/etc/keystone/ssl/private/signing_key.pem':
 512     content => hiera('keystone_signing_key'),
 513     owner   => 'keystone',
 514     group   => 'keystone',
 515     notify  => Service['keystone'],
 516     require => File['/etc/keystone/ssl/private'],
 517   }
 518   file { '/etc/keystone/ssl/certs/ca.pem':
 519     content => hiera('keystone_ca_certificate'),
 520     owner   => 'keystone',
 521     group   => 'keystone',
 522     notify  => Service['keystone'],
 523     require => File['/etc/keystone/ssl/certs'],
 524   }
 525
 526   $glance_backend = downcase(hiera('glance_backend', 'swift'))
 527   case $glance_backend {
 528       'swift': { $backend_store = 'glance.store.swift.Store' }
 529       'file': { $backend_store = 'glance.store.filesystem.Store' }
 530       'rbd': { $backend_store = 'glance.store.rbd.Store' }
 531       default: { fail('Unrecognized glance_backend parameter.') }
 532   }
 533   $http_store = ['glance.store.http.Store']
 534   $glance_store = concat($http_store, $backend_store)
 535
 536   if $glance_backend == 'file' and hiera('glance_file_pcmk_manage', false) {
 537     $secontext = 'context="system_u:object_r:glance_var_lib_t:s0"'
 538     pacemaker::resource::filesystem { 'glance-fs':
 539       device       => hiera('glance_file_pcmk_device'),
 540       directory    => hiera('glance_file_pcmk_directory'),
 541       fstype       => hiera('glance_file_pcmk_fstype'),
 542       fsoptions    => join([$secontext, hiera('glance_file_pcmk_options', '')],','),
 543       clone_params => '',
 544     }
 545   }
 546
 547   # TODO: notifications, scrubber, etc.
 548   include ::glance
 549   class { '::glance::api':
 550     known_stores   => $glance_store,
 551     manage_service => false,
 552     enabled        => false,
 553   }
 554   class { '::glance::registry' :
 555     sync_db        => $sync_db,
 556     manage_service => false,
 557     enabled        => false,
 558   }
 559   include join(['::glance::backend::', $glance_backend])
 560
 561   class { '::nova' :
 562     memcached_servers => suffix(hiera('memcache_node_ips'), ':11211'),
 563   }
 564
 565   include ::nova::config
 566
 567   class { '::nova::api' :
 568     sync_db        => $sync_db,
 569     manage_service => false,
 570     enabled        => false,
 571   }
 572   class { '::nova::cert' :
 573     manage_service => false,
 574     enabled        => false,
 575   }
 576   class { '::nova::conductor' :
 577     manage_service => false,
 578     enabled        => false,
 579   }
 580   class { '::nova::consoleauth' :
 581     manage_service => false,
 582     enabled        => false,
 583   }
 584   class { '::nova::vncproxy' :
 585     manage_service => false,
 586     enabled        => false,
 587   }
 588   include ::nova::scheduler::filter
 589   class { '::nova::scheduler' :
 590     manage_service => false,
 591     enabled        => false,
 592   }
 593   include ::nova::network::neutron
 594
 595   # Neutron class definitions
 596   include ::neutron
 597   class { '::neutron::server' :
 598     sync_db        => $sync_db,
 599     manage_service => false,
 600     enabled        => false,
 601   }
 602   include ::neutron::server::notifications
 603   if  hiera('neutron::core_plugin') == 'neutron.plugins.nuage.plugin.NuagePlugin' {
 604     include ::neutron::plugins::nuage
 605   }
 606   if hiera('neutron::enable_dhcp_agent',true) {
 607     class { '::neutron::agents::dhcp' :
 608       manage_service => false,
 609       enabled        => false,
 610     }
 611     file { '/etc/neutron/dnsmasq-neutron.conf':
 612       content => hiera('neutron_dnsmasq_options'),
 613       owner   => 'neutron',
 614       group   => 'neutron',
 615       notify  => Service['neutron-dhcp-service'],
 616       require => Package['neutron'],
 617     }
 618   }
 619   if hiera('neutron::enable_l3_agent',true) {
 620     class { '::neutron::agents::l3' :
 621       manage_service => false,
 622       enabled        => false,
 623     }
 624   }
 625   if hiera('neutron::enable_metadata_agent',true) {
 626     class { '::neutron::agents::metadata':
 627       manage_service => false,
 628       enabled        => false,
 629     }
 630   }
 631   if hiera('neutron::core_plugin') == 'ml2' {
 632     class { '::neutron::plugins::ml2':
 633       flat_networks        => split(hiera('neutron_flat_networks'), ','),
 634       tenant_network_types => [hiera('neutron_tenant_network_type')],
 635       mechanism_drivers    => [hiera('neutron_mechanism_drivers')],
 636     }
 637     class { '::neutron::agents::ml2::ovs':
 638       manage_service  => false,
 639       enabled         => false,
 640       bridge_mappings => split(hiera('neutron_bridge_mappings'), ','),
 641       tunnel_types    => split(hiera('neutron_tunnel_types'), ','),
 642     }
 643   }
 644   if 'cisco_ucsm' in hiera('neutron_mechanism_drivers') {
 645     include ::neutron::plugins::ml2::cisco::ucsm
 646   }
 647   if 'cisco_nexus' in hiera('neutron_mechanism_drivers') {
 648     include ::neutron::plugins::ml2::cisco::nexus
 649     include ::neutron::plugins::ml2::cisco::type_nexus_vxlan
 650   }
 651   if 'cisco_n1kv' in hiera('neutron_mechanism_drivers') {
 652     include ::neutron::plugins::ml2::cisco::nexus1000v
 653
 654     class { '::neutron::agents::n1kv_vem':
 655       n1kv_source  => hiera('n1kv_vem_source', undef),
 656       n1kv_version => hiera('n1kv_vem_version', undef),
 657     }
 658
 659     class { '::n1k_vsm':
 660       n1kv_source  => hiera('n1kv_vsm_source', undef),
 661       n1kv_version => hiera('n1kv_vsm_version', undef),
 662     }
 663   }
 664
 665   if hiera('neutron_enable_bigswitch_ml2', false) {
 666     include ::neutron::plugins::ml2::bigswitch::restproxy
 667   }
 668   neutron_l3_agent_config {
 669     'DEFAULT/ovs_use_veth': value => hiera('neutron_ovs_use_veth', false);
 670   }
 671   neutron_dhcp_agent_config {
 672     'DEFAULT/ovs_use_veth': value => hiera('neutron_ovs_use_veth', false);
 673   }
 674
 675   include ::cinder
 676   class { '::cinder::api':
 677     sync_db        => $sync_db,
 678     manage_service => false,
 679     enabled        => false,
 680   }
 681   class { '::cinder::scheduler' :
 682     manage_service => false,
 683     enabled        => false,
 684   }
 685   class { '::cinder::volume' :
 686     manage_service => false,
 687     enabled        => false,
 688   }
 689   include ::cinder::glance
 690   class { '::cinder::setup_test_volume':
 691     size => join([hiera('cinder_lvm_loop_device_size'), 'M']),
 692   }
 693
 694   $cinder_enable_iscsi = hiera('cinder_enable_iscsi_backend', true)
 695   if $cinder_enable_iscsi {
 696     $cinder_iscsi_backend = 'tripleo_iscsi'
 697
 698     cinder::backend::iscsi { $cinder_iscsi_backend :
 699       iscsi_ip_address => hiera('cinder_iscsi_ip_address'),
 700       iscsi_helper     => hiera('cinder_iscsi_helper'),
 701     }
 702   }
 703
 704   if $enable_ceph {
 705
 706     $ceph_pools = hiera('ceph_pools')
 707     ceph::pool { $ceph_pools :
 708       pg_num  => hiera('ceph::profile::params::osd_pool_default_pg_num'),
 709       pgp_num => hiera('ceph::profile::params::osd_pool_default_pgp_num'),
 710       size    => hiera('ceph::profile::params::osd_pool_default_size'),
 711     }
 712
 713     $cinder_pool_requires = [Ceph::Pool[hiera('cinder_rbd_pool_name')]]
 714
 715   } else {
 716     $cinder_pool_requires = []
 717   }
 718
 719   if hiera('cinder_enable_rbd_backend', false) {
 720     $cinder_rbd_backend = 'tripleo_ceph'
 721
 722     cinder::backend::rbd { $cinder_rbd_backend :
 723       rbd_pool        => hiera('cinder_rbd_pool_name'),
 724       rbd_user        => hiera('ceph_client_user_name'),
 725       rbd_secret_uuid => hiera('ceph::profile::params::fsid'),
 726       require         => $cinder_pool_requires,
 727     }
 728   }
 729
 730   if hiera('cinder_enable_netapp_backend', false) {
 731     $cinder_netapp_backend = hiera('cinder::backend::netapp::title')
 732
 733     cinder_config {
 734       "${cinder_netapp_backend}/host": value => 'hostgroup';
 735     }
 736
 737     if hiera('cinder::backend::netapp::nfs_shares', undef) {
 738       $cinder_netapp_nfs_shares = split(hiera('cinder::backend::netapp::nfs_shares', undef), ',')
 739     }
 740
 741     cinder::backend::netapp { $cinder_netapp_backend :
 742       netapp_login                 => hiera('cinder::backend::netapp::netapp_login', undef),
 743       netapp_password              => hiera('cinder::backend::netapp::netapp_password', undef),
 744       netapp_server_hostname       => hiera('cinder::backend::netapp::netapp_server_hostname', undef),
 745       netapp_server_port           => hiera('cinder::backend::netapp::netapp_server_port', undef),
 746       netapp_size_multiplier       => hiera('cinder::backend::netapp::netapp_size_multiplier', undef),
 747       netapp_storage_family        => hiera('cinder::backend::netapp::netapp_storage_family', undef),
 748       netapp_storage_protocol      => hiera('cinder::backend::netapp::netapp_storage_protocol', undef),
 749       netapp_transport_type        => hiera('cinder::backend::netapp::netapp_transport_type', undef),
 750       netapp_vfiler                => hiera('cinder::backend::netapp::netapp_vfiler', undef),
 751       netapp_volume_list           => hiera('cinder::backend::netapp::netapp_volume_list', undef),
 752       netapp_vserver               => hiera('cinder::backend::netapp::netapp_vserver', undef),
 753       netapp_partner_backend_name  => hiera('cinder::backend::netapp::netapp_partner_backend_name', undef),
 754       nfs_shares                   => $cinder_netapp_nfs_shares,
 755       nfs_shares_config            => hiera('cinder::backend::netapp::nfs_shares_config', undef),
 756       netapp_copyoffload_tool_path => hiera('cinder::backend::netapp::netapp_copyoffload_tool_path', undef),
 757       netapp_controller_ips        => hiera('cinder::backend::netapp::netapp_controller_ips', undef),
 758       netapp_sa_password           => hiera('cinder::backend::netapp::netapp_sa_password', undef),
 759       netapp_storage_pools         => hiera('cinder::backend::netapp::netapp_storage_pools', undef),
 760       netapp_eseries_host_type     => hiera('cinder::backend::netapp::netapp_eseries_host_type', undef),
 761       netapp_webservice_path       => hiera('cinder::backend::netapp::netapp_webservice_path', undef),
 762     }
 763   }
 764
 765   if hiera('cinder_enable_nfs_backend', false) {
 766     $cinder_nfs_backend = 'tripleo_nfs'
 767
 768     if str2bool($::selinux) {
 769       selboolean { 'virt_use_nfs':
 770         value      => on,
 771         persistent => true,
 772       } -> Package['nfs-utils']
 773     }
 774
 775     package { 'nfs-utils': } ->
 776     cinder::backend::nfs { $cinder_nfs_backend:
 777       nfs_servers       => hiera('cinder_nfs_servers'),
 778       nfs_mount_options => hiera('cinder_nfs_mount_options',''),
 779       nfs_shares_config => '/etc/cinder/shares-nfs.conf',
 780     }
 781   }
 782
 783   $cinder_enabled_backends = delete_undef_values([$cinder_iscsi_backend, $cinder_rbd_backend, $cinder_netapp_backend, $cinder_nfs_backend])
 784   class { '::cinder::backends' :
 785     enabled_backends => $cinder_enabled_backends,
 786   }
 787
 788   # swift proxy
 789   class { '::swift::proxy' :
 790     manage_service => $non_pcmk_start,
 791     enabled        => $non_pcmk_start,
 792   }
 793   include ::swift::proxy::proxy_logging
 794   include ::swift::proxy::healthcheck
 795   include ::swift::proxy::cache
 796   include ::swift::proxy::keystone
 797   include ::swift::proxy::authtoken
 798   include ::swift::proxy::staticweb
 799   include ::swift::proxy::ratelimit
 800   include ::swift::proxy::catch_errors
 801   include ::swift::proxy::tempurl
 802   include ::swift::proxy::formpost
 803
 804   # swift storage
 805   if str2bool(hiera('enable_swift_storage', true)) {
 806     class {'::swift::storage::all':
 807       mount_check => str2bool(hiera('swift_mount_check')),
 808     }
 809     class {'::swift::storage::account':
 810       manage_service => $non_pcmk_start,
 811       enabled        => $non_pcmk_start,
 812     }
 813     class {'::swift::storage::container':
 814       manage_service => $non_pcmk_start,
 815       enabled        => $non_pcmk_start,
 816     }
 817     class {'::swift::storage::object':
 818       manage_service => $non_pcmk_start,
 819       enabled        => $non_pcmk_start,
 820     }
 821     if(!defined(File['/srv/node'])) {
 822       file { '/srv/node':
 823         ensure  => directory,
 824         owner   => 'swift',
 825         group   => 'swift',
 826         require => Package['openstack-swift'],
 827       }
 828     }
 829     $swift_components = ['account', 'container', 'object']
 830     swift::storage::filter::recon { $swift_components : }
 831     swift::storage::filter::healthcheck { $swift_components : }
 832   }
 833
 834   # Ceilometer
 835   case downcase(hiera('ceilometer_backend')) {
 836     /mysql/: {
 837       $ceilometer_database_connection = hiera('ceilometer_mysql_conn_string')
 838     }
 839     default: {
 840       $mongo_node_string = join($mongo_node_ips_with_port, ',')
 841       $ceilometer_database_connection = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}"
 842     }
 843   }
 844   include ::ceilometer
 845   include ::ceilometer::config
 846   class { '::ceilometer::api' :
 847     manage_service => false,
 848     enabled        => false,
 849   }
 850   class { '::ceilometer::agent::notification' :
 851     manage_service => false,
 852     enabled        => false,
 853   }
 854   class { '::ceilometer::agent::central' :
 855     manage_service => false,
 856     enabled        => false,
 857   }
 858   class { '::ceilometer::alarm::notifier' :
 859     manage_service => false,
 860     enabled        => false,
 861   }
 862   class { '::ceilometer::alarm::evaluator' :
 863     manage_service => false,
 864     enabled        => false,
 865   }
 866   class { '::ceilometer::collector' :
 867     manage_service => false,
 868     enabled        => false,
 869   }
 870   include ::ceilometer::expirer
 871   class { '::ceilometer::db' :
 872     database_connection => $ceilometer_database_connection,
 873     sync_db             => $sync_db,
 874   }
 875   include ::ceilometer::agent::auth
 876
 877   Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" }
 878
 879   # Heat
 880   class { '::heat' :
 881     sync_db => $sync_db,
 882   }
 883   class { '::heat::api' :
 884     manage_service => false,
 885     enabled        => false,
 886   }
 887   class { '::heat::api_cfn' :
 888     manage_service => false,
 889     enabled        => false,
 890   }
 891   class { '::heat::api_cloudwatch' :
 892     manage_service => false,
 893     enabled        => false,
 894   }
 895   class { '::heat::engine' :
 896     manage_service => false,
 897     enabled        => false,
 898   }
 899
 900   # httpd/apache and horizon
 901   # NOTE(gfidente): server-status can be consumed by the pacemaker resource agent
 902   class { '::apache' :
 903     service_enable => false,
 904     # service_manage => false, # <-- not supported with horizon&apache mod_wsgi?
 905   }
 906   include ::apache::mod::status
 907   if 'cisco_n1kv' in hiera('neutron_mechanism_drivers') {
 908     $_profile_support = 'cisco'
 909   } else {
 910     $_profile_support = 'None'
 911   }
 912   $neutron_options   = {'profile_support' => $_profile_support }
 913   class { '::horizon':
 914     cache_server_ip => hiera('memcache_node_ips', '127.0.0.1'),
 915     neutron_options => $neutron_options,
 916   }
 917
 918   $snmpd_user = hiera('snmpd_readonly_user_name')
 919   snmp::snmpv3_user { $snmpd_user:
 920     authtype => 'MD5',
 921     authpass => hiera('snmpd_readonly_user_password'),
 922   }
 923   class { '::snmp':
 924     agentaddress => ['udp:161','udp6:[::1]:161'],
 925     snmpd_config => [ join(['rouser ', hiera('snmpd_readonly_user_name')]), 'proc  cron', 'includeAllDisks  10%', 'master agentx', 'trapsink localhost public', 'iquerySecName internalUser', 'rouser internalUser', 'defaultMonitors yes', 'linkUpDownNotifications yes' ],
 926   }
 927
 928   hiera_include('controller_classes')
 929
 930 } #END STEP 3
 931
 932 if hiera('step') >= 4 {
 933   include ::keystone::cron::token_flush
 934
 935   if $pacemaker_master {
 936
 937     # Keystone
 938     pacemaker::resource::service { $::keystone::params::service_name :
 939       clone_params     => 'interleave=true',
 940       verify_on_create => true,
 941       require          => [File['/etc/keystone/ssl/certs/ca.pem'],
 942                             File['/etc/keystone/ssl/private/signing_key.pem'],
 943                             File['/etc/keystone/ssl/certs/signing_cert.pem']],
 944     }
 945     if $enable_load_balancer {
 946       pacemaker::constraint::base { 'haproxy-then-keystone-constraint':
 947         constraint_type => 'order',
 948         first_resource  => 'haproxy-clone',
 949         second_resource => "${::keystone::params::service_name}-clone",
 950         first_action    => 'start',
 951         second_action   => 'start',
 952         require         => [Pacemaker::Resource::Service['haproxy'],
 953                             Pacemaker::Resource::Service[$::keystone::params::service_name]],
 954       }
 955     }
 956     pacemaker::constraint::base { 'rabbitmq-then-keystone-constraint':
 957       constraint_type => 'order',
 958       first_resource  => 'rabbitmq-clone',
 959       second_resource => "${::keystone::params::service_name}-clone",
 960       first_action    => 'start',
 961       second_action   => 'start',
 962       require         => [Pacemaker::Resource::Ocf['rabbitmq'],
 963                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
 964     }
 965     pacemaker::constraint::base { 'memcached-then-keystone-constraint':
 966       constraint_type => 'order',
 967       first_resource  => 'memcached-clone',
 968       second_resource => "${::keystone::params::service_name}-clone",
 969       first_action    => 'start',
 970       second_action   => 'start',
 971       require         => [Pacemaker::Resource::Service['memcached'],
 972                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
 973     }
 974     pacemaker::constraint::base { 'galera-then-keystone-constraint':
 975       constraint_type => 'order',
 976       first_resource  => 'galera-master',
 977       second_resource => "${::keystone::params::service_name}-clone",
 978       first_action    => 'promote',
 979       second_action   => 'start',
 980       require         => [Pacemaker::Resource::Ocf['galera'],
 981                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
 982     }
 983
 984     # Cinder
 985     pacemaker::resource::service { $::cinder::params::api_service :
 986       clone_params => 'interleave=true',
 987       require      => Pacemaker::Resource::Service[$::keystone::params::service_name],
 988     }
 989     pacemaker::resource::service { $::cinder::params::scheduler_service :
 990       clone_params => 'interleave=true',
 991     }
 992     pacemaker::resource::service { $::cinder::params::volume_service : }
 993
 994     pacemaker::constraint::base { 'keystone-then-cinder-api-constraint':
 995       constraint_type => 'order',
 996       first_resource  => "${::keystone::params::service_name}-clone",
 997       second_resource => "${::cinder::params::api_service}-clone",
 998       first_action    => 'start',
 999       second_action   => 'start',
1000       require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1001                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
1002     }
1003     pacemaker::constraint::base { 'cinder-api-then-cinder-scheduler-constraint':
1004       constraint_type => 'order',
1005       first_resource  => "${::cinder::params::api_service}-clone",
1006       second_resource => "${::cinder::params::scheduler_service}-clone",
1007       first_action    => 'start',
1008       second_action   => 'start',
1009       require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1010                           Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
1011     }
1012     pacemaker::constraint::colocation { 'cinder-scheduler-with-cinder-api-colocation':
1013       source  => "${::cinder::params::scheduler_service}-clone",
1014       target  => "${::cinder::params::api_service}-clone",
1015       score   => 'INFINITY',
1016       require => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1017                   Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
1018     }
1019     pacemaker::constraint::base { 'cinder-scheduler-then-cinder-volume-constraint':
1020       constraint_type => 'order',
1021       first_resource  => "${::cinder::params::scheduler_service}-clone",
1022       second_resource => $::cinder::params::volume_service,
1023       first_action    => 'start',
1024       second_action   => 'start',
1025       require         => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
1026                           Pacemaker::Resource::Service[$::cinder::params::volume_service]],
1027     }
1028     pacemaker::constraint::colocation { 'cinder-volume-with-cinder-scheduler-colocation':
1029       source  => $::cinder::params::volume_service,
1030       target  => "${::cinder::params::scheduler_service}-clone",
1031       score   => 'INFINITY',
1032       require => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
1033                   Pacemaker::Resource::Service[$::cinder::params::volume_service]],
1034     }
1035
1036     # Glance
1037     pacemaker::resource::service { $::glance::params::registry_service_name :
1038       clone_params => 'interleave=true',
1039       require      => Pacemaker::Resource::Service[$::keystone::params::service_name],
1040     }
1041     pacemaker::resource::service { $::glance::params::api_service_name :
1042       clone_params => 'interleave=true',
1043     }
1044
1045     pacemaker::constraint::base { 'keystone-then-glance-registry-constraint':
1046       constraint_type => 'order',
1047       first_resource  => "${::keystone::params::service_name}-clone",
1048       second_resource => "${::glance::params::registry_service_name}-clone",
1049       first_action    => 'start',
1050       second_action   => 'start',
1051       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1052                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
1053     }
1054     pacemaker::constraint::base { 'glance-registry-then-glance-api-constraint':
1055       constraint_type => 'order',
1056       first_resource  => "${::glance::params::registry_service_name}-clone",
1057       second_resource => "${::glance::params::api_service_name}-clone",
1058       first_action    => 'start',
1059       second_action   => 'start',
1060       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1061                           Pacemaker::Resource::Service[$::glance::params::api_service_name]],
1062     }
1063     pacemaker::constraint::colocation { 'glance-api-with-glance-registry-colocation':
1064       source  => "${::glance::params::api_service_name}-clone",
1065       target  => "${::glance::params::registry_service_name}-clone",
1066       score   => 'INFINITY',
1067       require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1068                   Pacemaker::Resource::Service[$::glance::params::api_service_name]],
1069     }
1070
1071     # Neutron
1072     # NOTE(gfidente): Neutron will try to populate the database with some data
1073     # as soon as neutron-server is started; to avoid races we want to make this
1074     # happen only on one node, before normal Pacemaker initialization
1075     # https://bugzilla.redhat.com/show_bug.cgi?id=1233061
1076     exec { '/usr/bin/systemctl start neutron-server && /usr/bin/sleep 5' : } ->
1077     pacemaker::resource::service { $::neutron::params::server_service:
1078       clone_params => 'interleave=true',
1079       require      => Pacemaker::Resource::Service[$::keystone::params::service_name],
1080     }
1081     if hiera('neutron::enable_l3_agent', true) {
1082       pacemaker::resource::service { $::neutron::params::l3_agent_service:
1083         clone_params => 'interleave=true',
1084       }
1085     }
1086     if hiera('neutron::enable_dhcp_agent', true) {
1087       pacemaker::resource::service { $::neutron::params::dhcp_agent_service:
1088         clone_params => 'interleave=true',
1089       }
1090     }
1091     if hiera('neutron::enable_ovs_agent', true) {
1092       pacemaker::resource::service { $::neutron::params::ovs_agent_service:
1093         clone_params => 'interleave=true',
1094       }
1095     }
1096     if hiera('neutron::enable_metadata_agent', true) {
1097       pacemaker::resource::service { $::neutron::params::metadata_agent_service:
1098         clone_params => 'interleave=true',
1099       }
1100     }
1101     if hiera('neutron::enable_ovs_agent', true) {
1102       pacemaker::resource::ocf { $::neutron::params::ovs_cleanup_service:
1103         ocf_agent_name => 'neutron:OVSCleanup',
1104         clone_params   => 'interleave=true',
1105       }
1106       pacemaker::resource::ocf { 'neutron-netns-cleanup':
1107         ocf_agent_name => 'neutron:NetnsCleanup',
1108         clone_params   => 'interleave=true',
1109       }
1110
1111       # neutron - one chain ovs-cleanup-->netns-cleanup-->ovs-agent
1112       pacemaker::constraint::base { 'neutron-ovs-cleanup-to-netns-cleanup-constraint':
1113         constraint_type => 'order',
1114         first_resource  => "${::neutron::params::ovs_cleanup_service}-clone",
1115         second_resource => 'neutron-netns-cleanup-clone',
1116         first_action    => 'start',
1117         second_action   => 'start',
1118         require         => [Pacemaker::Resource::Ocf[$::neutron::params::ovs_cleanup_service],
1119                             Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1120       }
1121       pacemaker::constraint::colocation { 'neutron-ovs-cleanup-to-netns-cleanup-colocation':
1122         source  => 'neutron-netns-cleanup-clone',
1123         target  => "${::neutron::params::ovs_cleanup_service}-clone",
1124         score   => 'INFINITY',
1125         require => [Pacemaker::Resource::Ocf[$::neutron::params::ovs_cleanup_service],
1126                     Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1127       }
1128       pacemaker::constraint::base { 'neutron-netns-cleanup-to-openvswitch-agent-constraint':
1129         constraint_type => 'order',
1130         first_resource  => 'neutron-netns-cleanup-clone',
1131         second_resource => "${::neutron::params::ovs_agent_service}-clone",
1132         first_action    => 'start',
1133         second_action   => 'start',
1134         require         => [Pacemaker::Resource::Ocf['neutron-netns-cleanup'],
1135                             Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1136       }
1137       pacemaker::constraint::colocation { 'neutron-netns-cleanup-to-openvswitch-agent-colocation':
1138         source  => "${::neutron::params::ovs_agent_service}-clone",
1139         target  => 'neutron-netns-cleanup-clone',
1140         score   => 'INFINITY',
1141         require => [Pacemaker::Resource::Ocf['neutron-netns-cleanup'],
1142                     Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1143       }
1144     }
1145
1146     #another chain keystone-->neutron-server-->ovs-agent-->dhcp-->l3
1147     pacemaker::constraint::base { 'keystone-to-neutron-server-constraint':
1148       constraint_type => 'order',
1149       first_resource  => "${::keystone::params::service_name}-clone",
1150       second_resource => "${::neutron::params::server_service}-clone",
1151       first_action    => 'start',
1152       second_action   => 'start',
1153       require         => [Pacemaker::Resource::Service[$::keystone::params::service_name],
1154                           Pacemaker::Resource::Service[$::neutron::params::server_service]],
1155     }
1156     if hiera('neutron::enable_ovs_agent',true) {
1157       pacemaker::constraint::base { 'neutron-server-to-openvswitch-agent-constraint':
1158         constraint_type => 'order',
1159         first_resource  => "${::neutron::params::server_service}-clone",
1160         second_resource => "${::neutron::params::ovs_agent_service}-clone",
1161         first_action    => 'start',
1162         second_action   => 'start',
1163         require         => [Pacemaker::Resource::Service[$::neutron::params::server_service],
1164                             Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1165       }
1166     }
1167     if hiera('neutron::enable_dhcp_agent',true) and hiera('neutron::enable_ovs_agent',true) {
1168       pacemaker::constraint::base { 'neutron-openvswitch-agent-to-dhcp-agent-constraint':
1169         constraint_type => 'order',
1170         first_resource  => "${::neutron::params::ovs_agent_service}-clone",
1171         second_resource => "${::neutron::params::dhcp_agent_service}-clone",
1172         first_action    => 'start',
1173         second_action   => 'start',
1174         require         => [Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service],
1175                             Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1176
1177       }
1178       pacemaker::constraint::colocation { 'neutron-openvswitch-agent-to-dhcp-agent-colocation':
1179         source  => "${::neutron::params::dhcp_agent_service}-clone",
1180         target  => "${::neutron::params::ovs_agent_service}-clone",
1181         score   => 'INFINITY',
1182         require => [Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service],
1183                     Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1184       }
1185     }
1186     if hiera('neutron::enable_dhcp_agent',true) and hiera('l3_agent_service',true) {
1187       pacemaker::constraint::base { 'neutron-dhcp-agent-to-l3-agent-constraint':
1188         constraint_type => 'order',
1189         first_resource  => "${::neutron::params::dhcp_agent_service}-clone",
1190         second_resource => "${::neutron::params::l3_agent_service}-clone",
1191         first_action    => 'start',
1192         second_action   => 'start',
1193         require         => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1194                             Pacemaker::Resource::Service[$::neutron::params::l3_agent_service]]
1195       }
1196       pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-l3-agent-colocation':
1197         source  => "${::neutron::params::l3_agent_service}-clone",
1198         target  => "${::neutron::params::dhcp_agent_service}-clone",
1199         score   => 'INFINITY',
1200         require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1201                     Pacemaker::Resource::Service[$::neutron::params::l3_agent_service]]
1202       }
1203     }
1204     if hiera('neutron::enable_l3_agent',true) and hiera('neutron::enable_metadata_agent',true) {
1205       pacemaker::constraint::base { 'neutron-l3-agent-to-metadata-agent-constraint':
1206         constraint_type => 'order',
1207         first_resource  => "${::neutron::params::l3_agent_service}-clone",
1208         second_resource => "${::neutron::params::metadata_agent_service}-clone",
1209         first_action    => 'start',
1210         second_action   => 'start',
1211         require         => [Pacemaker::Resource::Service[$::neutron::params::l3_agent_service],
1212                             Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]]
1213       }
1214       pacemaker::constraint::colocation { 'neutron-l3-agent-to-metadata-agent-colocation':
1215         source  => "${::neutron::params::metadata_agent_service}-clone",
1216         target  => "${::neutron::params::l3_agent_service}-clone",
1217         score   => 'INFINITY',
1218         require => [Pacemaker::Resource::Service[$::neutron::params::l3_agent_service],
1219                     Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]]
1220       }
1221     }
1222
1223     # Nova
1224     pacemaker::resource::service { $::nova::params::api_service_name :
1225       clone_params => 'interleave=true',
1226       op_params    => 'start timeout=100s stop timeout=100s monitor start-delay=10s',
1227     }
1228     pacemaker::resource::service { $::nova::params::conductor_service_name :
1229       clone_params => 'interleave=true',
1230       op_params    => 'start timeout=100s stop timeout=100s monitor start-delay=10s',
1231     }
1232     pacemaker::resource::service { $::nova::params::consoleauth_service_name :
1233       clone_params => 'interleave=true',
1234       op_params    => 'start timeout=100s stop timeout=100s monitor start-delay=10s',
1235       require      => Pacemaker::Resource::Service[$::keystone::params::service_name],
1236     }
1237     pacemaker::resource::service { $::nova::params::vncproxy_service_name :
1238       clone_params => 'interleave=true',
1239       op_params    => 'start timeout=100s stop timeout=100s monitor start-delay=10s',
1240     }
1241     pacemaker::resource::service { $::nova::params::scheduler_service_name :
1242       clone_params => 'interleave=true',
1243       op_params    => 'start timeout=100s stop timeout=100s monitor start-delay=10s',
1244     }
1245
1246     pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint':
1247       constraint_type => 'order',
1248       first_resource  => "${::keystone::params::service_name}-clone",
1249       second_resource => "${::nova::params::consoleauth_service_name}-clone",
1250       first_action    => 'start',
1251       second_action   => 'start',
1252       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1253                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
1254     }
1255     pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint':
1256       constraint_type => 'order',
1257       first_resource  => "${::nova::params::consoleauth_service_name}-clone",
1258       second_resource => "${::nova::params::vncproxy_service_name}-clone",
1259       first_action    => 'start',
1260       second_action   => 'start',
1261       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1262                           Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1263     }
1264     pacemaker::constraint::colocation { 'nova-vncproxy-with-nova-consoleauth-colocation':
1265       source  => "${::nova::params::vncproxy_service_name}-clone",
1266       target  => "${::nova::params::consoleauth_service_name}-clone",
1267       score   => 'INFINITY',
1268       require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1269                   Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1270     }
1271     pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint':
1272       constraint_type => 'order',
1273       first_resource  => "${::nova::params::vncproxy_service_name}-clone",
1274       second_resource => "${::nova::params::api_service_name}-clone",
1275       first_action    => 'start',
1276       second_action   => 'start',
1277       require         => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1278                           Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1279     }
1280     pacemaker::constraint::colocation { 'nova-api-with-nova-vncproxy-colocation':
1281       source  => "${::nova::params::api_service_name}-clone",
1282       target  => "${::nova::params::vncproxy_service_name}-clone",
1283       score   => 'INFINITY',
1284       require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1285                   Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1286     }
1287     pacemaker::constraint::base { 'nova-api-then-nova-scheduler-constraint':
1288       constraint_type => 'order',
1289       first_resource  => "${::nova::params::api_service_name}-clone",
1290       second_resource => "${::nova::params::scheduler_service_name}-clone",
1291       first_action    => 'start',
1292       second_action   => 'start',
1293       require         => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1294                           Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1295     }
1296     pacemaker::constraint::colocation { 'nova-scheduler-with-nova-api-colocation':
1297       source  => "${::nova::params::scheduler_service_name}-clone",
1298       target  => "${::nova::params::api_service_name}-clone",
1299       score   => 'INFINITY',
1300       require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1301                   Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1302     }
1303     pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint':
1304       constraint_type => 'order',
1305       first_resource  => "${::nova::params::scheduler_service_name}-clone",
1306       second_resource => "${::nova::params::conductor_service_name}-clone",
1307       first_action    => 'start',
1308       second_action   => 'start',
1309       require         => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1310                           Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1311     }
1312     pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation':
1313       source  => "${::nova::params::conductor_service_name}-clone",
1314       target  => "${::nova::params::scheduler_service_name}-clone",
1315       score   => 'INFINITY',
1316       require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1317                   Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1318     }
1319
1320     # Ceilometer
1321     case downcase(hiera('ceilometer_backend')) {
1322       /mysql/: {
1323         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name :
1324           clone_params => 'interleave=true',
1325           require      => Pacemaker::Resource::Service[$::keystone::params::service_name],
1326         }
1327       }
1328       default: {
1329         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name :
1330           clone_params => 'interleave=true',
1331           require      => [Pacemaker::Resource::Service[$::keystone::params::service_name],
1332                             Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1333         }
1334       }
1335     }
1336     pacemaker::resource::service { $::ceilometer::params::collector_service_name :
1337       clone_params => 'interleave=true',
1338     }
1339     pacemaker::resource::service { $::ceilometer::params::api_service_name :
1340       clone_params => 'interleave=true',
1341     }
1342     pacemaker::resource::service { $::ceilometer::params::alarm_evaluator_service_name :
1343       clone_params => 'interleave=true',
1344     }
1345     pacemaker::resource::service { $::ceilometer::params::alarm_notifier_service_name :
1346       clone_params => 'interleave=true',
1347     }
1348     pacemaker::resource::service { $::ceilometer::params::agent_notification_service_name :
1349       clone_params => 'interleave=true',
1350     }
1351     pacemaker::resource::ocf { 'delay' :
1352       ocf_agent_name  => 'heartbeat:Delay',
1353       clone_params    => 'interleave=true',
1354       resource_params => 'startdelay=10',
1355     }
1356     # Fedora doesn't know `require-all` parameter for constraints yet
1357     if $::operatingsystem == 'Fedora' {
1358       $redis_ceilometer_constraint_params = undef
1359     } else {
1360       $redis_ceilometer_constraint_params = 'require-all=false'
1361     }
1362     pacemaker::constraint::base { 'redis-then-ceilometer-central-constraint':
1363       constraint_type   => 'order',
1364       first_resource    => 'redis-master',
1365       second_resource   => "${::ceilometer::params::agent_central_service_name}-clone",
1366       first_action      => 'promote',
1367       second_action     => 'start',
1368       constraint_params => $redis_ceilometer_constraint_params,
1369       require           => [Pacemaker::Resource::Ocf['redis'],
1370                             Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name]],
1371     }
1372     pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint':
1373       constraint_type => 'order',
1374       first_resource  => "${::keystone::params::service_name}-clone",
1375       second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1376       first_action    => 'start',
1377       second_action   => 'start',
1378       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1379                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
1380     }
1381     pacemaker::constraint::base { 'ceilometer-central-then-ceilometer-collector-constraint':
1382       constraint_type => 'order',
1383       first_resource  => "${::ceilometer::params::agent_central_service_name}-clone",
1384       second_resource => "${::ceilometer::params::collector_service_name}-clone",
1385       first_action    => 'start',
1386       second_action   => 'start',
1387       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1388                           Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1389     }
1390     pacemaker::constraint::base { 'ceilometer-collector-then-ceilometer-api-constraint':
1391       constraint_type => 'order',
1392       first_resource  => "${::ceilometer::params::collector_service_name}-clone",
1393       second_resource => "${::ceilometer::params::api_service_name}-clone",
1394       first_action    => 'start',
1395       second_action   => 'start',
1396       require         => [Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name],
1397                           Pacemaker::Resource::Service[$::ceilometer::params::api_service_name]],
1398     }
1399     pacemaker::constraint::colocation { 'ceilometer-api-with-ceilometer-collector-colocation':
1400       source  => "${::ceilometer::params::api_service_name}-clone",
1401       target  => "${::ceilometer::params::collector_service_name}-clone",
1402       score   => 'INFINITY',
1403       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1404                   Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1405     }
1406     pacemaker::constraint::base { 'ceilometer-api-then-ceilometer-delay-constraint':
1407       constraint_type => 'order',
1408       first_resource  => "${::ceilometer::params::api_service_name}-clone",
1409       second_resource => 'delay-clone',
1410       first_action    => 'start',
1411       second_action   => 'start',
1412       require         => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1413                           Pacemaker::Resource::Ocf['delay']],
1414     }
1415     pacemaker::constraint::colocation { 'ceilometer-delay-with-ceilometer-api-colocation':
1416       source  => 'delay-clone',
1417       target  => "${::ceilometer::params::api_service_name}-clone",
1418       score   => 'INFINITY',
1419       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1420                   Pacemaker::Resource::Ocf['delay']],
1421     }
1422     pacemaker::constraint::base { 'ceilometer-delay-then-ceilometer-alarm-evaluator-constraint':
1423       constraint_type => 'order',
1424       first_resource  => 'delay-clone',
1425       second_resource => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
1426       first_action    => 'start',
1427       second_action   => 'start',
1428       require         => [Pacemaker::Resource::Service[$::ceilometer::params::alarm_evaluator_service_name],
1429                           Pacemaker::Resource::Ocf['delay']],
1430     }
1431     pacemaker::constraint::colocation { 'ceilometer-alarm-evaluator-with-ceilometer-delay-colocation':
1432       source  => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
1433       target  => 'delay-clone',
1434       score   => 'INFINITY',
1435       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1436                   Pacemaker::Resource::Ocf['delay']],
1437     }
1438     pacemaker::constraint::base { 'ceilometer-alarm-evaluator-then-ceilometer-alarm-notifier-constraint':
1439       constraint_type => 'order',
1440       first_resource  => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
1441       second_resource => "${::ceilometer::params::alarm_notifier_service_name}-clone",
1442       first_action    => 'start',
1443       second_action   => 'start',
1444       require         => [Pacemaker::Resource::Service[$::ceilometer::params::alarm_evaluator_service_name],
1445                           Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
1446     }
1447     pacemaker::constraint::colocation { 'ceilometer-alarm-notifier-with-ceilometer-alarm-evaluator-colocation':
1448       source  => "${::ceilometer::params::alarm_notifier_service_name}-clone",
1449       target  => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
1450       score   => 'INFINITY',
1451       require => [Pacemaker::Resource::Service[$::ceilometer::params::alarm_evaluator_service_name],
1452                   Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
1453     }
1454     pacemaker::constraint::base { 'ceilometer-alarm-notifier-then-ceilometer-notification-constraint':
1455       constraint_type => 'order',
1456       first_resource  => "${::ceilometer::params::alarm_notifier_service_name}-clone",
1457       second_resource => "${::ceilometer::params::agent_notification_service_name}-clone",
1458       first_action    => 'start',
1459       second_action   => 'start',
1460       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name],
1461                           Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
1462     }
1463     pacemaker::constraint::colocation { 'ceilometer-notification-with-ceilometer-alarm-notifier-colocation':
1464       source  => "${::ceilometer::params::agent_notification_service_name}-clone",
1465       target  => "${::ceilometer::params::alarm_notifier_service_name}-clone",
1466       score   => 'INFINITY',
1467       require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name],
1468                   Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
1469     }
1470     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
1471       pacemaker::constraint::base { 'mongodb-then-ceilometer-central-constraint':
1472         constraint_type => 'order',
1473         first_resource  => "${::mongodb::params::service_name}-clone",
1474         second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1475         first_action    => 'start',
1476         second_action   => 'start',
1477         require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1478                             Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1479       }
1480     }
1481
1482     # Heat
1483     pacemaker::resource::service { $::heat::params::api_service_name :
1484       clone_params => 'interleave=true',
1485     }
1486     pacemaker::resource::service { $::heat::params::api_cloudwatch_service_name :
1487       clone_params => 'interleave=true',
1488     }
1489     pacemaker::resource::service { $::heat::params::api_cfn_service_name :
1490       clone_params => 'interleave=true',
1491     }
1492     pacemaker::resource::service { $::heat::params::engine_service_name :
1493       clone_params => 'interleave=true',
1494     }
1495     pacemaker::constraint::base { 'keystone-then-heat-api-constraint':
1496       constraint_type => 'order',
1497       first_resource  => "${::keystone::params::service_name}-clone",
1498       second_resource => "${::heat::params::api_service_name}-clone",
1499       first_action    => 'start',
1500       second_action   => 'start',
1501       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1502                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
1503     }
1504     pacemaker::constraint::base { 'heat-api-then-heat-api-cfn-constraint':
1505       constraint_type => 'order',
1506       first_resource  => "${::heat::params::api_service_name}-clone",
1507       second_resource => "${::heat::params::api_cfn_service_name}-clone",
1508       first_action    => 'start',
1509       second_action   => 'start',
1510       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1511                           Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1512     }
1513     pacemaker::constraint::colocation { 'heat-api-cfn-with-heat-api-colocation':
1514       source  => "${::heat::params::api_cfn_service_name}-clone",
1515       target  => "${::heat::params::api_service_name}-clone",
1516       score   => 'INFINITY',
1517       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1518                   Pacemaker::Resource::Service[$::heat::params::api_service_name]],
1519     }
1520     pacemaker::constraint::base { 'heat-api-cfn-then-heat-api-cloudwatch-constraint':
1521       constraint_type => 'order',
1522       first_resource  => "${::heat::params::api_cfn_service_name}-clone",
1523       second_resource => "${::heat::params::api_cloudwatch_service_name}-clone",
1524       first_action    => 'start',
1525       second_action   => 'start',
1526       require         => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1527                           Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1528     }
1529     pacemaker::constraint::colocation { 'heat-api-cloudwatch-with-heat-api-cfn-colocation':
1530       source  => "${::heat::params::api_cloudwatch_service_name}-clone",
1531       target  => "${::heat::params::api_cfn_service_name}-clone",
1532       score   => 'INFINITY',
1533       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1534                   Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name]],
1535     }
1536     pacemaker::constraint::base { 'heat-api-cloudwatch-then-heat-engine-constraint':
1537       constraint_type => 'order',
1538       first_resource  => "${::heat::params::api_cloudwatch_service_name}-clone",
1539       second_resource => "${::heat::params::engine_service_name}-clone",
1540       first_action    => 'start',
1541       second_action   => 'start',
1542       require         => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1543                           Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1544     }
1545     pacemaker::constraint::colocation { 'heat-engine-with-heat-api-cloudwatch-colocation':
1546       source  => "${::heat::params::engine_service_name}-clone",
1547       target  => "${::heat::params::api_cloudwatch_service_name}-clone",
1548       score   => 'INFINITY',
1549       require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1550                   Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1551     }
1552     pacemaker::constraint::base { 'ceilometer-notification-then-heat-api-constraint':
1553       constraint_type => 'order',
1554       first_resource  => "${::ceilometer::params::agent_notification_service_name}-clone",
1555       second_resource => "${::heat::params::api_service_name}-clone",
1556       first_action    => 'start',
1557       second_action   => 'start',
1558       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1559                           Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name]],
1560     }
1561
1562     # Horizon
1563     pacemaker::resource::service { $::horizon::params::http_service:
1564       clone_params => 'interleave=true',
1565     }
1566
1567     #VSM
1568     if 'cisco_n1kv' in hiera('neutron_mechanism_drivers') {
1569       pacemaker::resource::ocf { 'vsm-p' :
1570         ocf_agent_name  => 'heartbeat:VirtualDomain',
1571         resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_primary_deploy.xml',
1572         require         => Class['n1k_vsm'],
1573         meta_params     => 'resource-stickiness=INFINITY',
1574       }
1575       if str2bool(hiera('n1k_vsm::pacemaker_control', true)) {
1576         pacemaker::resource::ocf { 'vsm-s' :
1577           ocf_agent_name  => 'heartbeat:VirtualDomain',
1578           resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_secondary_deploy.xml',
1579           require         => Class['n1k_vsm'],
1580           meta_params     => 'resource-stickiness=INFINITY',
1581         }
1582         pacemaker::constraint::colocation { 'vsm-colocation-contraint':
1583           source  => 'vsm-p',
1584           target  => 'vsm-s',
1585           score   => '-INFINITY',
1586           require => [Pacemaker::Resource::Ocf['vsm-p'],
1587                       Pacemaker::Resource::Ocf['vsm-s']],
1588         }
1589       }
1590     }
1591
1592   }
1593
1594 } #END STEP 4
1595
1596 if hiera('step') >= 5 {
1597
1598   if $pacemaker_master {
1599
1600     class {'::keystone::roles::admin' :
1601       require => Pacemaker::Resource::Service[$::keystone::params::service_name],
1602     } ->
1603     class {'::keystone::endpoint' :
1604       require => Pacemaker::Resource::Service[$::keystone::params::service_name],
1605     }
1606
1607   }
1608
1609 } #END STEP 5
1610
1611 $package_manifest_name = join(['/var/lib/tripleo/installed-packages/overcloud_controller_pacemaker', hiera('step')])
1612 package_manifest{$package_manifest_name: ensure => present}