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     pacemaker::resource::filesystem { 'glance-fs':
 538       device       => hiera('glance_file_pcmk_device'),
 539       directory    => hiera('glance_file_pcmk_directory'),
 540       fstype       => hiera('glance_file_pcmk_fstype'),
 541       fsoptions    => hiera('glance_file_pcmk_options', ''),
 542       clone_params => '',
 543     }
 544   }
 545
 546   # TODO: notifications, scrubber, etc.
 547   include ::glance
 548   class { '::glance::api':
 549     known_stores   => $glance_store,
 550     manage_service => false,
 551     enabled        => false,
 552   }
 553   class { '::glance::registry' :
 554     sync_db        => $sync_db,
 555     manage_service => false,
 556     enabled        => false,
 557   }
 558   include join(['::glance::backend::', $glance_backend])
 559
 560   class { '::nova' :
 561     memcached_servers => suffix(hiera('memcache_node_ips'), ':11211'),
 562   }
 563
 564   include ::nova::config
 565
 566   class { '::nova::api' :
 567     sync_db        => $sync_db,
 568     manage_service => false,
 569     enabled        => false,
 570   }
 571   class { '::nova::cert' :
 572     manage_service => false,
 573     enabled        => false,
 574   }
 575   class { '::nova::conductor' :
 576     manage_service => false,
 577     enabled        => false,
 578   }
 579   class { '::nova::consoleauth' :
 580     manage_service => false,
 581     enabled        => false,
 582   }
 583   class { '::nova::vncproxy' :
 584     manage_service => false,
 585     enabled        => false,
 586   }
 587   include ::nova::scheduler::filter
 588   class { '::nova::scheduler' :
 589     manage_service => false,
 590     enabled        => false,
 591   }
 592   include ::nova::network::neutron
 593
 594   # Neutron class definitions
 595   include ::neutron
 596   class { '::neutron::server' :
 597     sync_db        => $sync_db,
 598     manage_service => false,
 599     enabled        => false,
 600   }
 601   include ::neutron::server::notifications
 602   if  hiera('neutron::core_plugin') == 'neutron.plugins.nuage.plugin.NuagePlugin' {
 603     include ::neutron::plugins::nuage
 604   }
 605   if hiera('neutron::enable_dhcp_agent',true) {
 606     class { '::neutron::agents::dhcp' :
 607       manage_service => false,
 608       enabled        => false,
 609     }
 610     file { '/etc/neutron/dnsmasq-neutron.conf':
 611       content => hiera('neutron_dnsmasq_options'),
 612       owner   => 'neutron',
 613       group   => 'neutron',
 614       notify  => Service['neutron-dhcp-service'],
 615       require => Package['neutron'],
 616     }
 617   }
 618   if hiera('neutron::enable_l3_agent',true) {
 619     class { '::neutron::agents::l3' :
 620       manage_service => false,
 621       enabled        => false,
 622     }
 623   }
 624   if hiera('neutron::enable_metadata_agent',true) {
 625     class { '::neutron::agents::metadata':
 626       manage_service => false,
 627       enabled        => false,
 628     }
 629   }
 630   if hiera('neutron::core_plugin') == 'ml2' {
 631     class { '::neutron::plugins::ml2':
 632       flat_networks        => split(hiera('neutron_flat_networks'), ','),
 633       tenant_network_types => [hiera('neutron_tenant_network_type')],
 634       mechanism_drivers    => [hiera('neutron_mechanism_drivers')],
 635     }
 636     class { '::neutron::agents::ml2::ovs':
 637       manage_service  => false,
 638       enabled         => false,
 639       bridge_mappings => split(hiera('neutron_bridge_mappings'), ','),
 640       tunnel_types    => split(hiera('neutron_tunnel_types'), ','),
 641     }
 642   }
 643   if 'cisco_ucsm' in hiera('neutron_mechanism_drivers') {
 644     include ::neutron::plugins::ml2::cisco::ucsm
 645   }
 646   if 'cisco_nexus' in hiera('neutron_mechanism_drivers') {
 647     include ::neutron::plugins::ml2::cisco::nexus
 648     include ::neutron::plugins::ml2::cisco::type_nexus_vxlan
 649   }
 650   if 'cisco_n1kv' in hiera('neutron_mechanism_drivers') {
 651     include ::neutron::plugins::ml2::cisco::nexus1000v
 652
 653     class { '::neutron::agents::n1kv_vem':
 654       n1kv_source  => hiera('n1kv_vem_source', undef),
 655       n1kv_version => hiera('n1kv_vem_version', undef),
 656     }
 657
 658     class { '::n1k_vsm':
 659       n1kv_source  => hiera('n1kv_vsm_source', undef),
 660       n1kv_version => hiera('n1kv_vsm_version', undef),
 661     }
 662   }
 663
 664   if hiera('neutron_enable_bigswitch_ml2', false) {
 665     include ::neutron::plugins::ml2::bigswitch::restproxy
 666   }
 667   neutron_l3_agent_config {
 668     'DEFAULT/ovs_use_veth': value => hiera('neutron_ovs_use_veth', false);
 669   }
 670   neutron_dhcp_agent_config {
 671     'DEFAULT/ovs_use_veth': value => hiera('neutron_ovs_use_veth', false);
 672   }
 673
 674   include ::cinder
 675   class { '::cinder::api':
 676     sync_db        => $sync_db,
 677     manage_service => false,
 678     enabled        => false,
 679   }
 680   class { '::cinder::scheduler' :
 681     manage_service => false,
 682     enabled        => false,
 683   }
 684   class { '::cinder::volume' :
 685     manage_service => false,
 686     enabled        => false,
 687   }
 688   include ::cinder::glance
 689   class { '::cinder::setup_test_volume':
 690     size => join([hiera('cinder_lvm_loop_device_size'), 'M']),
 691   }
 692
 693   $cinder_enable_iscsi = hiera('cinder_enable_iscsi_backend', true)
 694   if $cinder_enable_iscsi {
 695     $cinder_iscsi_backend = 'tripleo_iscsi'
 696
 697     cinder::backend::iscsi { $cinder_iscsi_backend :
 698       iscsi_ip_address => hiera('cinder_iscsi_ip_address'),
 699       iscsi_helper     => hiera('cinder_iscsi_helper'),
 700     }
 701   }
 702
 703   if $enable_ceph {
 704
 705     $ceph_pools = hiera('ceph_pools')
 706     ceph::pool { $ceph_pools :
 707       pg_num  => hiera('ceph::profile::params::osd_pool_default_pg_num'),
 708       pgp_num => hiera('ceph::profile::params::osd_pool_default_pgp_num'),
 709       size    => hiera('ceph::profile::params::osd_pool_default_size'),
 710     }
 711
 712     $cinder_pool_requires = [Ceph::Pool[hiera('cinder_rbd_pool_name')]]
 713
 714   } else {
 715     $cinder_pool_requires = []
 716   }
 717
 718   if hiera('cinder_enable_rbd_backend', false) {
 719     $cinder_rbd_backend = 'tripleo_ceph'
 720
 721     cinder::backend::rbd { $cinder_rbd_backend :
 722       rbd_pool        => hiera('cinder_rbd_pool_name'),
 723       rbd_user        => hiera('ceph_client_user_name'),
 724       rbd_secret_uuid => hiera('ceph::profile::params::fsid'),
 725       require         => $cinder_pool_requires,
 726     }
 727   }
 728
 729   if hiera('cinder_enable_netapp_backend', false) {
 730     $cinder_netapp_backend = hiera('cinder::backend::netapp::title')
 731
 732     cinder_config {
 733       "${cinder_netapp_backend}/host": value => 'hostgroup';
 734     }
 735
 736     if hiera('cinder::backend::netapp::nfs_shares', undef) {
 737       $cinder_netapp_nfs_shares = split(hiera('cinder::backend::netapp::nfs_shares', undef), ',')
 738     }
 739
 740     cinder::backend::netapp { $cinder_netapp_backend :
 741       netapp_login                 => hiera('cinder::backend::netapp::netapp_login', undef),
 742       netapp_password              => hiera('cinder::backend::netapp::netapp_password', undef),
 743       netapp_server_hostname       => hiera('cinder::backend::netapp::netapp_server_hostname', undef),
 744       netapp_server_port           => hiera('cinder::backend::netapp::netapp_server_port', undef),
 745       netapp_size_multiplier       => hiera('cinder::backend::netapp::netapp_size_multiplier', undef),
 746       netapp_storage_family        => hiera('cinder::backend::netapp::netapp_storage_family', undef),
 747       netapp_storage_protocol      => hiera('cinder::backend::netapp::netapp_storage_protocol', undef),
 748       netapp_transport_type        => hiera('cinder::backend::netapp::netapp_transport_type', undef),
 749       netapp_vfiler                => hiera('cinder::backend::netapp::netapp_vfiler', undef),
 750       netapp_volume_list           => hiera('cinder::backend::netapp::netapp_volume_list', undef),
 751       netapp_vserver               => hiera('cinder::backend::netapp::netapp_vserver', undef),
 752       netapp_partner_backend_name  => hiera('cinder::backend::netapp::netapp_partner_backend_name', undef),
 753       nfs_shares                   => $cinder_netapp_nfs_shares,
 754       nfs_shares_config            => hiera('cinder::backend::netapp::nfs_shares_config', undef),
 755       netapp_copyoffload_tool_path => hiera('cinder::backend::netapp::netapp_copyoffload_tool_path', undef),
 756       netapp_controller_ips        => hiera('cinder::backend::netapp::netapp_controller_ips', undef),
 757       netapp_sa_password           => hiera('cinder::backend::netapp::netapp_sa_password', undef),
 758       netapp_storage_pools         => hiera('cinder::backend::netapp::netapp_storage_pools', undef),
 759       netapp_eseries_host_type     => hiera('cinder::backend::netapp::netapp_eseries_host_type', undef),
 760       netapp_webservice_path       => hiera('cinder::backend::netapp::netapp_webservice_path', undef),
 761     }
 762   }
 763
 764   if hiera('cinder_enable_nfs_backend', false) {
 765     $cinder_nfs_backend = 'tripleo_nfs'
 766
 767     if str2bool($::selinux) {
 768       selboolean { 'virt_use_nfs':
 769         value      => on,
 770         persistent => true,
 771       } -> Package['nfs-utils']
 772     }
 773
 774     package { 'nfs-utils': } ->
 775     cinder::backend::nfs { $cinder_nfs_backend:
 776       nfs_servers       => hiera('cinder_nfs_servers'),
 777       nfs_mount_options => hiera('cinder_nfs_mount_options',''),
 778       nfs_shares_config => '/etc/cinder/shares-nfs.conf',
 779     }
 780   }
 781
 782   $cinder_enabled_backends = delete_undef_values([$cinder_iscsi_backend, $cinder_rbd_backend, $cinder_netapp_backend, $cinder_nfs_backend])
 783   class { '::cinder::backends' :
 784     enabled_backends => $cinder_enabled_backends,
 785   }
 786
 787   # swift proxy
 788   class { '::swift::proxy' :
 789     manage_service => $non_pcmk_start,
 790     enabled        => $non_pcmk_start,
 791   }
 792   include ::swift::proxy::proxy_logging
 793   include ::swift::proxy::healthcheck
 794   include ::swift::proxy::cache
 795   include ::swift::proxy::keystone
 796   include ::swift::proxy::authtoken
 797   include ::swift::proxy::staticweb
 798   include ::swift::proxy::ratelimit
 799   include ::swift::proxy::catch_errors
 800   include ::swift::proxy::tempurl
 801   include ::swift::proxy::formpost
 802
 803   # swift storage
 804   if str2bool(hiera('enable_swift_storage', true)) {
 805     class {'::swift::storage::all':
 806       mount_check => str2bool(hiera('swift_mount_check')),
 807     }
 808     class {'::swift::storage::account':
 809       manage_service => $non_pcmk_start,
 810       enabled        => $non_pcmk_start,
 811     }
 812     class {'::swift::storage::container':
 813       manage_service => $non_pcmk_start,
 814       enabled        => $non_pcmk_start,
 815     }
 816     class {'::swift::storage::object':
 817       manage_service => $non_pcmk_start,
 818       enabled        => $non_pcmk_start,
 819     }
 820     if(!defined(File['/srv/node'])) {
 821       file { '/srv/node':
 822         ensure  => directory,
 823         owner   => 'swift',
 824         group   => 'swift',
 825         require => Package['openstack-swift'],
 826       }
 827     }
 828     $swift_components = ['account', 'container', 'object']
 829     swift::storage::filter::recon { $swift_components : }
 830     swift::storage::filter::healthcheck { $swift_components : }
 831   }
 832
 833   # Ceilometer
 834   case downcase(hiera('ceilometer_backend')) {
 835     /mysql/: {
 836       $ceilometer_database_connection = hiera('ceilometer_mysql_conn_string')
 837     }
 838     default: {
 839       $mongo_node_string = join($mongo_node_ips_with_port, ',')
 840       $ceilometer_database_connection = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}"
 841     }
 842   }
 843   include ::ceilometer
 844   include ::ceilometer::config
 845   class { '::ceilometer::api' :
 846     manage_service => false,
 847     enabled        => false,
 848   }
 849   class { '::ceilometer::agent::notification' :
 850     manage_service => false,
 851     enabled        => false,
 852   }
 853   class { '::ceilometer::agent::central' :
 854     manage_service => false,
 855     enabled        => false,
 856   }
 857   class { '::ceilometer::alarm::notifier' :
 858     manage_service => false,
 859     enabled        => false,
 860   }
 861   class { '::ceilometer::alarm::evaluator' :
 862     manage_service => false,
 863     enabled        => false,
 864   }
 865   class { '::ceilometer::collector' :
 866     manage_service => false,
 867     enabled        => false,
 868   }
 869   include ::ceilometer::expirer
 870   class { '::ceilometer::db' :
 871     database_connection => $ceilometer_database_connection,
 872     sync_db             => $sync_db,
 873   }
 874   include ::ceilometer::agent::auth
 875
 876   Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" }
 877
 878   # Heat
 879   class { '::heat' :
 880     sync_db => $sync_db,
 881   }
 882   class { '::heat::api' :
 883     manage_service => false,
 884     enabled        => false,
 885   }
 886   class { '::heat::api_cfn' :
 887     manage_service => false,
 888     enabled        => false,
 889   }
 890   class { '::heat::api_cloudwatch' :
 891     manage_service => false,
 892     enabled        => false,
 893   }
 894   class { '::heat::engine' :
 895     manage_service => false,
 896     enabled        => false,
 897   }
 898
 899   # httpd/apache and horizon
 900   # NOTE(gfidente): server-status can be consumed by the pacemaker resource agent
 901   class { '::apache' :
 902     service_enable => false,
 903     # service_manage => false, # <-- not supported with horizon&apache mod_wsgi?
 904   }
 905   include ::apache::mod::status
 906   if 'cisco_n1kv' in hiera('neutron_mechanism_drivers') {
 907     $_profile_support = 'cisco'
 908   } else {
 909     $_profile_support = 'None'
 910   }
 911   $neutron_options   = {'profile_support' => $_profile_support }
 912   class { '::horizon':
 913     cache_server_ip => hiera('memcache_node_ips', '127.0.0.1'),
 914     neutron_options => $neutron_options,
 915   }
 916
 917   $snmpd_user = hiera('snmpd_readonly_user_name')
 918   snmp::snmpv3_user { $snmpd_user:
 919     authtype => 'MD5',
 920     authpass => hiera('snmpd_readonly_user_password'),
 921   }
 922   class { '::snmp':
 923     agentaddress => ['udp:161','udp6:[::1]:161'],
 924     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' ],
 925   }
 926
 927   hiera_include('controller_classes')
 928
 929 } #END STEP 3
 930
 931 if hiera('step') >= 4 {
 932   include ::keystone::cron::token_flush
 933
 934   if $pacemaker_master {
 935
 936     # Keystone
 937     pacemaker::resource::service { $::keystone::params::service_name :
 938       clone_params     => 'interleave=true',
 939       verify_on_create => true,
 940       require          => [File['/etc/keystone/ssl/certs/ca.pem'],
 941                             File['/etc/keystone/ssl/private/signing_key.pem'],
 942                             File['/etc/keystone/ssl/certs/signing_cert.pem']],
 943     }
 944     if $enable_load_balancer {
 945       pacemaker::constraint::base { 'haproxy-then-keystone-constraint':
 946         constraint_type => 'order',
 947         first_resource  => 'haproxy-clone',
 948         second_resource => "${::keystone::params::service_name}-clone",
 949         first_action    => 'start',
 950         second_action   => 'start',
 951         require         => [Pacemaker::Resource::Service['haproxy'],
 952                             Pacemaker::Resource::Service[$::keystone::params::service_name]],
 953       }
 954     }
 955     pacemaker::constraint::base { 'rabbitmq-then-keystone-constraint':
 956       constraint_type => 'order',
 957       first_resource  => 'rabbitmq-clone',
 958       second_resource => "${::keystone::params::service_name}-clone",
 959       first_action    => 'start',
 960       second_action   => 'start',
 961       require         => [Pacemaker::Resource::Ocf['rabbitmq'],
 962                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
 963     }
 964     pacemaker::constraint::base { 'memcached-then-keystone-constraint':
 965       constraint_type => 'order',
 966       first_resource  => 'memcached-clone',
 967       second_resource => "${::keystone::params::service_name}-clone",
 968       first_action    => 'start',
 969       second_action   => 'start',
 970       require         => [Pacemaker::Resource::Service['memcached'],
 971                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
 972     }
 973     pacemaker::constraint::base { 'galera-then-keystone-constraint':
 974       constraint_type => 'order',
 975       first_resource  => 'galera-master',
 976       second_resource => "${::keystone::params::service_name}-clone",
 977       first_action    => 'promote',
 978       second_action   => 'start',
 979       require         => [Pacemaker::Resource::Ocf['galera'],
 980                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
 981     }
 982
 983     # Cinder
 984     pacemaker::resource::service { $::cinder::params::api_service :
 985       clone_params => 'interleave=true',
 986       require      => Pacemaker::Resource::Service[$::keystone::params::service_name],
 987     }
 988     pacemaker::resource::service { $::cinder::params::scheduler_service :
 989       clone_params => 'interleave=true',
 990     }
 991     pacemaker::resource::service { $::cinder::params::volume_service : }
 992
 993     pacemaker::constraint::base { 'keystone-then-cinder-api-constraint':
 994       constraint_type => 'order',
 995       first_resource  => "${::keystone::params::service_name}-clone",
 996       second_resource => "${::cinder::params::api_service}-clone",
 997       first_action    => 'start',
 998       second_action   => 'start',
 999       require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1000                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
1001     }
1002     pacemaker::constraint::base { 'cinder-api-then-cinder-scheduler-constraint':
1003       constraint_type => 'order',
1004       first_resource  => "${::cinder::params::api_service}-clone",
1005       second_resource => "${::cinder::params::scheduler_service}-clone",
1006       first_action    => 'start',
1007       second_action   => 'start',
1008       require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1009                           Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
1010     }
1011     pacemaker::constraint::colocation { 'cinder-scheduler-with-cinder-api-colocation':
1012       source  => "${::cinder::params::scheduler_service}-clone",
1013       target  => "${::cinder::params::api_service}-clone",
1014       score   => 'INFINITY',
1015       require => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1016                   Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
1017     }
1018     pacemaker::constraint::base { 'cinder-scheduler-then-cinder-volume-constraint':
1019       constraint_type => 'order',
1020       first_resource  => "${::cinder::params::scheduler_service}-clone",
1021       second_resource => $::cinder::params::volume_service,
1022       first_action    => 'start',
1023       second_action   => 'start',
1024       require         => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
1025                           Pacemaker::Resource::Service[$::cinder::params::volume_service]],
1026     }
1027     pacemaker::constraint::colocation { 'cinder-volume-with-cinder-scheduler-colocation':
1028       source  => $::cinder::params::volume_service,
1029       target  => "${::cinder::params::scheduler_service}-clone",
1030       score   => 'INFINITY',
1031       require => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
1032                   Pacemaker::Resource::Service[$::cinder::params::volume_service]],
1033     }
1034
1035     # Glance
1036     pacemaker::resource::service { $::glance::params::registry_service_name :
1037       clone_params => 'interleave=true',
1038       require      => Pacemaker::Resource::Service[$::keystone::params::service_name],
1039     }
1040     pacemaker::resource::service { $::glance::params::api_service_name :
1041       clone_params => 'interleave=true',
1042     }
1043
1044     pacemaker::constraint::base { 'keystone-then-glance-registry-constraint':
1045       constraint_type => 'order',
1046       first_resource  => "${::keystone::params::service_name}-clone",
1047       second_resource => "${::glance::params::registry_service_name}-clone",
1048       first_action    => 'start',
1049       second_action   => 'start',
1050       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1051                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
1052     }
1053     pacemaker::constraint::base { 'glance-registry-then-glance-api-constraint':
1054       constraint_type => 'order',
1055       first_resource  => "${::glance::params::registry_service_name}-clone",
1056       second_resource => "${::glance::params::api_service_name}-clone",
1057       first_action    => 'start',
1058       second_action   => 'start',
1059       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1060                           Pacemaker::Resource::Service[$::glance::params::api_service_name]],
1061     }
1062     pacemaker::constraint::colocation { 'glance-api-with-glance-registry-colocation':
1063       source  => "${::glance::params::api_service_name}-clone",
1064       target  => "${::glance::params::registry_service_name}-clone",
1065       score   => 'INFINITY',
1066       require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1067                   Pacemaker::Resource::Service[$::glance::params::api_service_name]],
1068     }
1069
1070     # Neutron
1071     # NOTE(gfidente): Neutron will try to populate the database with some data
1072     # as soon as neutron-server is started; to avoid races we want to make this
1073     # happen only on one node, before normal Pacemaker initialization
1074     # https://bugzilla.redhat.com/show_bug.cgi?id=1233061
1075     exec { '/usr/bin/systemctl start neutron-server && /usr/bin/sleep 5' : } ->
1076     pacemaker::resource::service { $::neutron::params::server_service:
1077       clone_params => 'interleave=true',
1078       require      => Pacemaker::Resource::Service[$::keystone::params::service_name],
1079     }
1080     if hiera('neutron::enable_l3_agent', true) {
1081       pacemaker::resource::service { $::neutron::params::l3_agent_service:
1082         clone_params => 'interleave=true',
1083       }
1084     }
1085     if hiera('neutron::enable_dhcp_agent', true) {
1086       pacemaker::resource::service { $::neutron::params::dhcp_agent_service:
1087         clone_params => 'interleave=true',
1088       }
1089     }
1090     if hiera('neutron::enable_ovs_agent', true) {
1091       pacemaker::resource::service { $::neutron::params::ovs_agent_service:
1092         clone_params => 'interleave=true',
1093       }
1094     }
1095     if hiera('neutron::enable_metadata_agent', true) {
1096       pacemaker::resource::service { $::neutron::params::metadata_agent_service:
1097         clone_params => 'interleave=true',
1098       }
1099     }
1100     if hiera('neutron::enable_ovs_agent', true) {
1101       pacemaker::resource::ocf { $::neutron::params::ovs_cleanup_service:
1102         ocf_agent_name => 'neutron:OVSCleanup',
1103         clone_params   => 'interleave=true',
1104       }
1105       pacemaker::resource::ocf { 'neutron-netns-cleanup':
1106         ocf_agent_name => 'neutron:NetnsCleanup',
1107         clone_params   => 'interleave=true',
1108       }
1109
1110       # neutron - one chain ovs-cleanup-->netns-cleanup-->ovs-agent
1111       pacemaker::constraint::base { 'neutron-ovs-cleanup-to-netns-cleanup-constraint':
1112         constraint_type => 'order',
1113         first_resource  => "${::neutron::params::ovs_cleanup_service}-clone",
1114         second_resource => 'neutron-netns-cleanup-clone',
1115         first_action    => 'start',
1116         second_action   => 'start',
1117         require         => [Pacemaker::Resource::Ocf[$::neutron::params::ovs_cleanup_service],
1118                             Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1119       }
1120       pacemaker::constraint::colocation { 'neutron-ovs-cleanup-to-netns-cleanup-colocation':
1121         source  => 'neutron-netns-cleanup-clone',
1122         target  => "${::neutron::params::ovs_cleanup_service}-clone",
1123         score   => 'INFINITY',
1124         require => [Pacemaker::Resource::Ocf[$::neutron::params::ovs_cleanup_service],
1125                     Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1126       }
1127       pacemaker::constraint::base { 'neutron-netns-cleanup-to-openvswitch-agent-constraint':
1128         constraint_type => 'order',
1129         first_resource  => 'neutron-netns-cleanup-clone',
1130         second_resource => "${::neutron::params::ovs_agent_service}-clone",
1131         first_action    => 'start',
1132         second_action   => 'start',
1133         require         => [Pacemaker::Resource::Ocf['neutron-netns-cleanup'],
1134                             Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1135       }
1136       pacemaker::constraint::colocation { 'neutron-netns-cleanup-to-openvswitch-agent-colocation':
1137         source  => "${::neutron::params::ovs_agent_service}-clone",
1138         target  => 'neutron-netns-cleanup-clone',
1139         score   => 'INFINITY',
1140         require => [Pacemaker::Resource::Ocf['neutron-netns-cleanup'],
1141                     Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1142       }
1143     }
1144
1145     #another chain keystone-->neutron-server-->ovs-agent-->dhcp-->l3
1146     pacemaker::constraint::base { 'keystone-to-neutron-server-constraint':
1147       constraint_type => 'order',
1148       first_resource  => "${::keystone::params::service_name}-clone",
1149       second_resource => "${::neutron::params::server_service}-clone",
1150       first_action    => 'start',
1151       second_action   => 'start',
1152       require         => [Pacemaker::Resource::Service[$::keystone::params::service_name],
1153                           Pacemaker::Resource::Service[$::neutron::params::server_service]],
1154     }
1155     if hiera('neutron::enable_ovs_agent',true) {
1156       pacemaker::constraint::base { 'neutron-server-to-openvswitch-agent-constraint':
1157         constraint_type => 'order',
1158         first_resource  => "${::neutron::params::server_service}-clone",
1159         second_resource => "${::neutron::params::ovs_agent_service}-clone",
1160         first_action    => 'start',
1161         second_action   => 'start',
1162         require         => [Pacemaker::Resource::Service[$::neutron::params::server_service],
1163                             Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1164       }
1165     }
1166     if hiera('neutron::enable_dhcp_agent',true) and hiera('neutron::enable_ovs_agent',true) {
1167       pacemaker::constraint::base { 'neutron-openvswitch-agent-to-dhcp-agent-constraint':
1168         constraint_type => 'order',
1169         first_resource  => "${::neutron::params::ovs_agent_service}-clone",
1170         second_resource => "${::neutron::params::dhcp_agent_service}-clone",
1171         first_action    => 'start',
1172         second_action   => 'start',
1173         require         => [Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service],
1174                             Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1175
1176       }
1177       pacemaker::constraint::colocation { 'neutron-openvswitch-agent-to-dhcp-agent-colocation':
1178         source  => "${::neutron::params::dhcp_agent_service}-clone",
1179         target  => "${::neutron::params::ovs_agent_service}-clone",
1180         score   => 'INFINITY',
1181         require => [Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service],
1182                     Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1183       }
1184     }
1185     if hiera('neutron::enable_dhcp_agent',true) and hiera('l3_agent_service',true) {
1186       pacemaker::constraint::base { 'neutron-dhcp-agent-to-l3-agent-constraint':
1187         constraint_type => 'order',
1188         first_resource  => "${::neutron::params::dhcp_agent_service}-clone",
1189         second_resource => "${::neutron::params::l3_agent_service}-clone",
1190         first_action    => 'start',
1191         second_action   => 'start',
1192         require         => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1193                             Pacemaker::Resource::Service[$::neutron::params::l3_agent_service]]
1194       }
1195       pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-l3-agent-colocation':
1196         source  => "${::neutron::params::l3_agent_service}-clone",
1197         target  => "${::neutron::params::dhcp_agent_service}-clone",
1198         score   => 'INFINITY',
1199         require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1200                     Pacemaker::Resource::Service[$::neutron::params::l3_agent_service]]
1201       }
1202     }
1203     if hiera('neutron::enable_l3_agent',true) and hiera('neutron::enable_metadata_agent',true) {
1204       pacemaker::constraint::base { 'neutron-l3-agent-to-metadata-agent-constraint':
1205         constraint_type => 'order',
1206         first_resource  => "${::neutron::params::l3_agent_service}-clone",
1207         second_resource => "${::neutron::params::metadata_agent_service}-clone",
1208         first_action    => 'start',
1209         second_action   => 'start',
1210         require         => [Pacemaker::Resource::Service[$::neutron::params::l3_agent_service],
1211                             Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]]
1212       }
1213       pacemaker::constraint::colocation { 'neutron-l3-agent-to-metadata-agent-colocation':
1214         source  => "${::neutron::params::metadata_agent_service}-clone",
1215         target  => "${::neutron::params::l3_agent_service}-clone",
1216         score   => 'INFINITY',
1217         require => [Pacemaker::Resource::Service[$::neutron::params::l3_agent_service],
1218                     Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]]
1219       }
1220     }
1221
1222     # Nova
1223     pacemaker::resource::service { $::nova::params::api_service_name :
1224       clone_params => 'interleave=true',
1225       op_params    => 'start timeout=100s stop timeout=100s monitor start-delay=10s',
1226     }
1227     pacemaker::resource::service { $::nova::params::conductor_service_name :
1228       clone_params => 'interleave=true',
1229       op_params    => 'start timeout=100s stop timeout=100s monitor start-delay=10s',
1230     }
1231     pacemaker::resource::service { $::nova::params::consoleauth_service_name :
1232       clone_params => 'interleave=true',
1233       op_params    => 'start timeout=100s stop timeout=100s monitor start-delay=10s',
1234       require      => Pacemaker::Resource::Service[$::keystone::params::service_name],
1235     }
1236     pacemaker::resource::service { $::nova::params::vncproxy_service_name :
1237       clone_params => 'interleave=true',
1238       op_params    => 'start timeout=100s stop timeout=100s monitor start-delay=10s',
1239     }
1240     pacemaker::resource::service { $::nova::params::scheduler_service_name :
1241       clone_params => 'interleave=true',
1242       op_params    => 'start timeout=100s stop timeout=100s monitor start-delay=10s',
1243     }
1244
1245     pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint':
1246       constraint_type => 'order',
1247       first_resource  => "${::keystone::params::service_name}-clone",
1248       second_resource => "${::nova::params::consoleauth_service_name}-clone",
1249       first_action    => 'start',
1250       second_action   => 'start',
1251       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1252                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
1253     }
1254     pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint':
1255       constraint_type => 'order',
1256       first_resource  => "${::nova::params::consoleauth_service_name}-clone",
1257       second_resource => "${::nova::params::vncproxy_service_name}-clone",
1258       first_action    => 'start',
1259       second_action   => 'start',
1260       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1261                           Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1262     }
1263     pacemaker::constraint::colocation { 'nova-vncproxy-with-nova-consoleauth-colocation':
1264       source  => "${::nova::params::vncproxy_service_name}-clone",
1265       target  => "${::nova::params::consoleauth_service_name}-clone",
1266       score   => 'INFINITY',
1267       require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1268                   Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1269     }
1270     pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint':
1271       constraint_type => 'order',
1272       first_resource  => "${::nova::params::vncproxy_service_name}-clone",
1273       second_resource => "${::nova::params::api_service_name}-clone",
1274       first_action    => 'start',
1275       second_action   => 'start',
1276       require         => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1277                           Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1278     }
1279     pacemaker::constraint::colocation { 'nova-api-with-nova-vncproxy-colocation':
1280       source  => "${::nova::params::api_service_name}-clone",
1281       target  => "${::nova::params::vncproxy_service_name}-clone",
1282       score   => 'INFINITY',
1283       require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1284                   Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1285     }
1286     pacemaker::constraint::base { 'nova-api-then-nova-scheduler-constraint':
1287       constraint_type => 'order',
1288       first_resource  => "${::nova::params::api_service_name}-clone",
1289       second_resource => "${::nova::params::scheduler_service_name}-clone",
1290       first_action    => 'start',
1291       second_action   => 'start',
1292       require         => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1293                           Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1294     }
1295     pacemaker::constraint::colocation { 'nova-scheduler-with-nova-api-colocation':
1296       source  => "${::nova::params::scheduler_service_name}-clone",
1297       target  => "${::nova::params::api_service_name}-clone",
1298       score   => 'INFINITY',
1299       require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1300                   Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1301     }
1302     pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint':
1303       constraint_type => 'order',
1304       first_resource  => "${::nova::params::scheduler_service_name}-clone",
1305       second_resource => "${::nova::params::conductor_service_name}-clone",
1306       first_action    => 'start',
1307       second_action   => 'start',
1308       require         => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1309                           Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1310     }
1311     pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation':
1312       source  => "${::nova::params::conductor_service_name}-clone",
1313       target  => "${::nova::params::scheduler_service_name}-clone",
1314       score   => 'INFINITY',
1315       require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1316                   Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1317     }
1318
1319     # Ceilometer
1320     case downcase(hiera('ceilometer_backend')) {
1321       /mysql/: {
1322         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name :
1323           clone_params => 'interleave=true',
1324           require      => Pacemaker::Resource::Service[$::keystone::params::service_name],
1325         }
1326       }
1327       default: {
1328         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name :
1329           clone_params => 'interleave=true',
1330           require      => [Pacemaker::Resource::Service[$::keystone::params::service_name],
1331                             Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1332         }
1333       }
1334     }
1335     pacemaker::resource::service { $::ceilometer::params::collector_service_name :
1336       clone_params => 'interleave=true',
1337     }
1338     pacemaker::resource::service { $::ceilometer::params::api_service_name :
1339       clone_params => 'interleave=true',
1340     }
1341     pacemaker::resource::service { $::ceilometer::params::alarm_evaluator_service_name :
1342       clone_params => 'interleave=true',
1343     }
1344     pacemaker::resource::service { $::ceilometer::params::alarm_notifier_service_name :
1345       clone_params => 'interleave=true',
1346     }
1347     pacemaker::resource::service { $::ceilometer::params::agent_notification_service_name :
1348       clone_params => 'interleave=true',
1349     }
1350     pacemaker::resource::ocf { 'delay' :
1351       ocf_agent_name  => 'heartbeat:Delay',
1352       clone_params    => 'interleave=true',
1353       resource_params => 'startdelay=10',
1354     }
1355     # Fedora doesn't know `require-all` parameter for constraints yet
1356     if $::operatingsystem == 'Fedora' {
1357       $redis_ceilometer_constraint_params = undef
1358     } else {
1359       $redis_ceilometer_constraint_params = 'require-all=false'
1360     }
1361     pacemaker::constraint::base { 'redis-then-ceilometer-central-constraint':
1362       constraint_type   => 'order',
1363       first_resource    => 'redis-master',
1364       second_resource   => "${::ceilometer::params::agent_central_service_name}-clone",
1365       first_action      => 'promote',
1366       second_action     => 'start',
1367       constraint_params => $redis_ceilometer_constraint_params,
1368       require           => [Pacemaker::Resource::Ocf['redis'],
1369                             Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name]],
1370     }
1371     pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint':
1372       constraint_type => 'order',
1373       first_resource  => "${::keystone::params::service_name}-clone",
1374       second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1375       first_action    => 'start',
1376       second_action   => 'start',
1377       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1378                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
1379     }
1380     pacemaker::constraint::base { 'ceilometer-central-then-ceilometer-collector-constraint':
1381       constraint_type => 'order',
1382       first_resource  => "${::ceilometer::params::agent_central_service_name}-clone",
1383       second_resource => "${::ceilometer::params::collector_service_name}-clone",
1384       first_action    => 'start',
1385       second_action   => 'start',
1386       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1387                           Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1388     }
1389     pacemaker::constraint::base { 'ceilometer-collector-then-ceilometer-api-constraint':
1390       constraint_type => 'order',
1391       first_resource  => "${::ceilometer::params::collector_service_name}-clone",
1392       second_resource => "${::ceilometer::params::api_service_name}-clone",
1393       first_action    => 'start',
1394       second_action   => 'start',
1395       require         => [Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name],
1396                           Pacemaker::Resource::Service[$::ceilometer::params::api_service_name]],
1397     }
1398     pacemaker::constraint::colocation { 'ceilometer-api-with-ceilometer-collector-colocation':
1399       source  => "${::ceilometer::params::api_service_name}-clone",
1400       target  => "${::ceilometer::params::collector_service_name}-clone",
1401       score   => 'INFINITY',
1402       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1403                   Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1404     }
1405     pacemaker::constraint::base { 'ceilometer-api-then-ceilometer-delay-constraint':
1406       constraint_type => 'order',
1407       first_resource  => "${::ceilometer::params::api_service_name}-clone",
1408       second_resource => 'delay-clone',
1409       first_action    => 'start',
1410       second_action   => 'start',
1411       require         => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1412                           Pacemaker::Resource::Ocf['delay']],
1413     }
1414     pacemaker::constraint::colocation { 'ceilometer-delay-with-ceilometer-api-colocation':
1415       source  => 'delay-clone',
1416       target  => "${::ceilometer::params::api_service_name}-clone",
1417       score   => 'INFINITY',
1418       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1419                   Pacemaker::Resource::Ocf['delay']],
1420     }
1421     pacemaker::constraint::base { 'ceilometer-delay-then-ceilometer-alarm-evaluator-constraint':
1422       constraint_type => 'order',
1423       first_resource  => 'delay-clone',
1424       second_resource => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
1425       first_action    => 'start',
1426       second_action   => 'start',
1427       require         => [Pacemaker::Resource::Service[$::ceilometer::params::alarm_evaluator_service_name],
1428                           Pacemaker::Resource::Ocf['delay']],
1429     }
1430     pacemaker::constraint::colocation { 'ceilometer-alarm-evaluator-with-ceilometer-delay-colocation':
1431       source  => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
1432       target  => 'delay-clone',
1433       score   => 'INFINITY',
1434       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1435                   Pacemaker::Resource::Ocf['delay']],
1436     }
1437     pacemaker::constraint::base { 'ceilometer-alarm-evaluator-then-ceilometer-alarm-notifier-constraint':
1438       constraint_type => 'order',
1439       first_resource  => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
1440       second_resource => "${::ceilometer::params::alarm_notifier_service_name}-clone",
1441       first_action    => 'start',
1442       second_action   => 'start',
1443       require         => [Pacemaker::Resource::Service[$::ceilometer::params::alarm_evaluator_service_name],
1444                           Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
1445     }
1446     pacemaker::constraint::colocation { 'ceilometer-alarm-notifier-with-ceilometer-alarm-evaluator-colocation':
1447       source  => "${::ceilometer::params::alarm_notifier_service_name}-clone",
1448       target  => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
1449       score   => 'INFINITY',
1450       require => [Pacemaker::Resource::Service[$::ceilometer::params::alarm_evaluator_service_name],
1451                   Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
1452     }
1453     pacemaker::constraint::base { 'ceilometer-alarm-notifier-then-ceilometer-notification-constraint':
1454       constraint_type => 'order',
1455       first_resource  => "${::ceilometer::params::alarm_notifier_service_name}-clone",
1456       second_resource => "${::ceilometer::params::agent_notification_service_name}-clone",
1457       first_action    => 'start',
1458       second_action   => 'start',
1459       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name],
1460                           Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
1461     }
1462     pacemaker::constraint::colocation { 'ceilometer-notification-with-ceilometer-alarm-notifier-colocation':
1463       source  => "${::ceilometer::params::agent_notification_service_name}-clone",
1464       target  => "${::ceilometer::params::alarm_notifier_service_name}-clone",
1465       score   => 'INFINITY',
1466       require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name],
1467                   Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
1468     }
1469     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
1470       pacemaker::constraint::base { 'mongodb-then-ceilometer-central-constraint':
1471         constraint_type => 'order',
1472         first_resource  => "${::mongodb::params::service_name}-clone",
1473         second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1474         first_action    => 'start',
1475         second_action   => 'start',
1476         require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1477                             Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1478       }
1479     }
1480
1481     # Heat
1482     pacemaker::resource::service { $::heat::params::api_service_name :
1483       clone_params => 'interleave=true',
1484     }
1485     pacemaker::resource::service { $::heat::params::api_cloudwatch_service_name :
1486       clone_params => 'interleave=true',
1487     }
1488     pacemaker::resource::service { $::heat::params::api_cfn_service_name :
1489       clone_params => 'interleave=true',
1490     }
1491     pacemaker::resource::service { $::heat::params::engine_service_name :
1492       clone_params => 'interleave=true',
1493     }
1494     pacemaker::constraint::base { 'keystone-then-heat-api-constraint':
1495       constraint_type => 'order',
1496       first_resource  => "${::keystone::params::service_name}-clone",
1497       second_resource => "${::heat::params::api_service_name}-clone",
1498       first_action    => 'start',
1499       second_action   => 'start',
1500       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1501                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
1502     }
1503     pacemaker::constraint::base { 'heat-api-then-heat-api-cfn-constraint':
1504       constraint_type => 'order',
1505       first_resource  => "${::heat::params::api_service_name}-clone",
1506       second_resource => "${::heat::params::api_cfn_service_name}-clone",
1507       first_action    => 'start',
1508       second_action   => 'start',
1509       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1510                           Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1511     }
1512     pacemaker::constraint::colocation { 'heat-api-cfn-with-heat-api-colocation':
1513       source  => "${::heat::params::api_cfn_service_name}-clone",
1514       target  => "${::heat::params::api_service_name}-clone",
1515       score   => 'INFINITY',
1516       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1517                   Pacemaker::Resource::Service[$::heat::params::api_service_name]],
1518     }
1519     pacemaker::constraint::base { 'heat-api-cfn-then-heat-api-cloudwatch-constraint':
1520       constraint_type => 'order',
1521       first_resource  => "${::heat::params::api_cfn_service_name}-clone",
1522       second_resource => "${::heat::params::api_cloudwatch_service_name}-clone",
1523       first_action    => 'start',
1524       second_action   => 'start',
1525       require         => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1526                           Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1527     }
1528     pacemaker::constraint::colocation { 'heat-api-cloudwatch-with-heat-api-cfn-colocation':
1529       source  => "${::heat::params::api_cloudwatch_service_name}-clone",
1530       target  => "${::heat::params::api_cfn_service_name}-clone",
1531       score   => 'INFINITY',
1532       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1533                   Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name]],
1534     }
1535     pacemaker::constraint::base { 'heat-api-cloudwatch-then-heat-engine-constraint':
1536       constraint_type => 'order',
1537       first_resource  => "${::heat::params::api_cloudwatch_service_name}-clone",
1538       second_resource => "${::heat::params::engine_service_name}-clone",
1539       first_action    => 'start',
1540       second_action   => 'start',
1541       require         => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1542                           Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1543     }
1544     pacemaker::constraint::colocation { 'heat-engine-with-heat-api-cloudwatch-colocation':
1545       source  => "${::heat::params::engine_service_name}-clone",
1546       target  => "${::heat::params::api_cloudwatch_service_name}-clone",
1547       score   => 'INFINITY',
1548       require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1549                   Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1550     }
1551     pacemaker::constraint::base { 'ceilometer-notification-then-heat-api-constraint':
1552       constraint_type => 'order',
1553       first_resource  => "${::ceilometer::params::agent_notification_service_name}-clone",
1554       second_resource => "${::heat::params::api_service_name}-clone",
1555       first_action    => 'start',
1556       second_action   => 'start',
1557       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1558                           Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name]],
1559     }
1560
1561     # Horizon
1562     pacemaker::resource::service { $::horizon::params::http_service:
1563       clone_params => 'interleave=true',
1564     }
1565
1566     #VSM
1567     if 'cisco_n1kv' in hiera('neutron_mechanism_drivers') {
1568       pacemaker::resource::ocf { 'vsm-p' :
1569         ocf_agent_name  => 'heartbeat:VirtualDomain',
1570         resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_primary_deploy.xml',
1571         require         => Class['n1k_vsm'],
1572         meta_params     => 'resource-stickiness=INFINITY',
1573       }
1574       if str2bool(hiera('n1k_vsm::pacemaker_control', true)) {
1575         pacemaker::resource::ocf { 'vsm-s' :
1576           ocf_agent_name  => 'heartbeat:VirtualDomain',
1577           resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_secondary_deploy.xml',
1578           require         => Class['n1k_vsm'],
1579           meta_params     => 'resource-stickiness=INFINITY',
1580         }
1581         pacemaker::constraint::colocation { 'vsm-colocation-contraint':
1582           source  => 'vsm-p',
1583           target  => 'vsm-s',
1584           score   => '-INFINITY',
1585           require => [Pacemaker::Resource::Ocf['vsm-p'],
1586                       Pacemaker::Resource::Ocf['vsm-s']],
1587         }
1588       }
1589     }
1590
1591   }
1592
1593 } #END STEP 4
1594
1595 if hiera('step') >= 5 {
1596
1597   if $pacemaker_master {
1598
1599     class {'::keystone::roles::admin' :
1600       require => Pacemaker::Resource::Service[$::keystone::params::service_name],
1601     } ->
1602     class {'::keystone::endpoint' :
1603       require => Pacemaker::Resource::Service[$::keystone::params::service_name],
1604     }
1605
1606   }
1607
1608 } #END STEP 5
1609
1610 $package_manifest_name = join(['/var/lib/tripleo/installed-packages/overcloud_controller_pacemaker', hiera('step')])
1611 package_manifest{$package_manifest_name: ensure => present}