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(kmod::load, hiera('kernel_modules'), {})
  43   create_resources(sysctl::value, hiera('sysctl_settings'), {})
  44   Exec <| tag == 'kmod::load' |>  -> Sysctl <| |>
  45
  46   include ::timezone
  47
  48   if count(hiera('ntp::servers')) > 0 {
  49     include ::ntp
  50   }
  51
  52   $controller_node_ips = split(hiera('controller_node_ips'), ',')
  53   $controller_node_names = split(downcase(hiera('controller_node_names')), ',')
  54   if $enable_load_balancer {
  55     class { '::tripleo::loadbalancer' :
  56       controller_hosts       => $controller_node_ips,
  57       controller_hosts_names => $controller_node_names,
  58       manage_vip             => false,
  59       mysql_clustercheck     => true,
  60       haproxy_service_manage => false,
  61     }
  62   }
  63
  64   $pacemaker_cluster_members = downcase(regsubst(hiera('controller_node_names'), ',', ' ', 'G'))
  65   user { 'hacluster':
  66     ensure => present,
  67   } ->
  68   class { '::pacemaker':
  69     hacluster_pwd => hiera('hacluster_pwd'),
  70   } ->
  71   class { '::pacemaker::corosync':
  72     cluster_members => $pacemaker_cluster_members,
  73     setup_cluster   => $pacemaker_master,
  74   }
  75   class { '::pacemaker::stonith':
  76     disable => !$enable_fencing,
  77   }
  78   if $enable_fencing {
  79     include ::tripleo::fencing
  80
  81     # enable stonith after all fencing devices have been created
  82     Class['tripleo::fencing'] -> Class['pacemaker::stonith']
  83   }
  84
  85   # FIXME(gfidente): sets 200secs as default start timeout op
  86   # param; until we can use pcmk global defaults we'll still
  87   # need to add it to every resource which redefines op params
  88   Pacemaker::Resource::Service {
  89     op_params => 'start timeout=200s stop timeout=200s',
  90   }
  91
  92   # Only configure RabbitMQ in this step, don't start it yet to
  93   # avoid races where non-master nodes attempt to start without
  94   # config (eg. binding on 0.0.0.0)
  95   # The module ignores erlang_cookie if cluster_config is false
  96   class { '::rabbitmq':
  97     service_manage          => false,
  98     tcp_keepalive           => false,
  99     config_kernel_variables => hiera('rabbitmq_kernel_variables'),
 100     config_variables        => hiera('rabbitmq_config_variables'),
 101     environment_variables   => hiera('rabbitmq_environment'),
 102   } ->
 103   file { '/var/lib/rabbitmq/.erlang.cookie':
 104     ensure  => file,
 105     owner   => 'rabbitmq',
 106     group   => 'rabbitmq',
 107     mode    => '0400',
 108     content => hiera('rabbitmq::erlang_cookie'),
 109     replace => true,
 110   }
 111
 112   if downcase(hiera('ceilometer_backend')) == 'mongodb' {
 113     include ::mongodb::globals
 114     class { '::mongodb::server' :
 115       service_manage => false,
 116     }
 117   }
 118
 119   # Memcached
 120   class {'::memcached' :
 121     service_manage => false,
 122   }
 123
 124   # Redis
 125   class { '::redis' :
 126     service_manage => false,
 127     notify_service => false,
 128   }
 129
 130   # Galera
 131   if str2bool(hiera('enable_galera', true)) {
 132     $mysql_config_file = '/etc/my.cnf.d/galera.cnf'
 133   } else {
 134     $mysql_config_file = '/etc/my.cnf.d/server.cnf'
 135   }
 136   $galera_nodes = downcase(hiera('galera_node_names', $::hostname))
 137   $galera_nodes_count = count(split($galera_nodes, ','))
 138
 139   # FIXME: due to https://bugzilla.redhat.com/show_bug.cgi?id=1298671 we
 140   # set bind-address to a hostname instead of an ip address; to move Mysql
 141   # from internal_api on another network we'll have to customize both
 142   # MysqlNetwork and ControllerHostnameResolveNetwork in ServiceNetMap
 143   $mysql_bind_host = hiera('mysql_bind_host')
 144   $mysqld_options = {
 145     'mysqld' => {
 146       'skip-name-resolve'             => '1',
 147       'binlog_format'                 => 'ROW',
 148       'default-storage-engine'        => 'innodb',
 149       'innodb_autoinc_lock_mode'      => '2',
 150       'innodb_locks_unsafe_for_binlog'=> '1',
 151       'query_cache_size'              => '0',
 152       'query_cache_type'              => '0',
 153       'bind-address'                  => $::hostname,
 154       'max_connections'               => hiera('mysql_max_connections'),
 155       'open_files_limit'              => '-1',
 156       'wsrep_provider'                => '/usr/lib64/galera/libgalera_smm.so',
 157       'wsrep_cluster_name'            => 'galera_cluster',
 158       'wsrep_slave_threads'           => '1',
 159       'wsrep_certify_nonPK'           => '1',
 160       'wsrep_max_ws_rows'             => '131072',
 161       'wsrep_max_ws_size'             => '1073741824',
 162       'wsrep_debug'                   => '0',
 163       'wsrep_convert_LOCK_to_trx'     => '0',
 164       'wsrep_retry_autocommit'        => '1',
 165       'wsrep_auto_increment_control'  => '1',
 166       'wsrep_drupal_282555_workaround'=> '0',
 167       'wsrep_causal_reads'            => '0',
 168       'wsrep_sst_method'              => 'rsync',
 169       'wsrep_provider_options'        => "gmcast.listen_addr=tcp://[${mysql_bind_host}]:4567;",
 170     },
 171   }
 172
 173   class { '::mysql::server':
 174     create_root_user        => false,
 175     create_root_my_cnf      => false,
 176     config_file             => $mysql_config_file,
 177     override_options        => $mysqld_options,
 178     remove_default_accounts => $pacemaker_master,
 179     service_manage          => false,
 180     service_enabled         => false,
 181   }
 182
 183 }
 184
 185 if hiera('step') >= 2 {
 186
 187   # NOTE(gfidente): the following vars are needed on all nodes so they
 188   # need to stay out of pacemaker_master conditional
 189   $mongo_node_ips_with_port = suffix(hiera('mongo_node_ips'), ':27017')
 190   $mongodb_replset = hiera('mongodb::server::replset')
 191
 192   if $pacemaker_master {
 193
 194     if $enable_load_balancer {
 195
 196       include ::pacemaker::resource_defaults
 197
 198       # FIXME: we should not have to access tripleo::loadbalancer class
 199       # parameters here to configure pacemaker VIPs. The configuration
 200       # of pacemaker VIPs could move into puppet-tripleo or we should
 201       # make use of less specific hiera parameters here for the settings.
 202       pacemaker::resource::service { 'haproxy':
 203         clone_params => true,
 204       }
 205
 206       $control_vip = hiera('tripleo::loadbalancer::controller_virtual_ip')
 207       pacemaker::resource::ip { 'control_vip':
 208         ip_address => $control_vip,
 209       }
 210       pacemaker::constraint::base { 'control_vip-then-haproxy':
 211         constraint_type   => 'order',
 212         first_resource    => "ip-${control_vip}",
 213         second_resource   => 'haproxy-clone',
 214         first_action      => 'start',
 215         second_action     => 'start',
 216         constraint_params => 'kind=Optional',
 217         require           => [Pacemaker::Resource::Service['haproxy'],
 218                               Pacemaker::Resource::Ip['control_vip']],
 219       }
 220       pacemaker::constraint::colocation { 'control_vip-with-haproxy':
 221         source  => "ip-${control_vip}",
 222         target  => 'haproxy-clone',
 223         score   => 'INFINITY',
 224         require => [Pacemaker::Resource::Service['haproxy'],
 225                     Pacemaker::Resource::Ip['control_vip']],
 226       }
 227
 228       $public_vip = hiera('tripleo::loadbalancer::public_virtual_ip')
 229       if $public_vip and $public_vip != $control_vip {
 230         pacemaker::resource::ip { 'public_vip':
 231           ip_address => $public_vip,
 232         }
 233         pacemaker::constraint::base { 'public_vip-then-haproxy':
 234           constraint_type   => 'order',
 235           first_resource    => "ip-${public_vip}",
 236           second_resource   => 'haproxy-clone',
 237           first_action      => 'start',
 238           second_action     => 'start',
 239           constraint_params => 'kind=Optional',
 240           require           => [Pacemaker::Resource::Service['haproxy'],
 241                                 Pacemaker::Resource::Ip['public_vip']],
 242         }
 243         pacemaker::constraint::colocation { 'public_vip-with-haproxy':
 244           source  => "ip-${public_vip}",
 245           target  => 'haproxy-clone',
 246           score   => 'INFINITY',
 247           require => [Pacemaker::Resource::Service['haproxy'],
 248                       Pacemaker::Resource::Ip['public_vip']],
 249         }
 250       }
 251
 252       $redis_vip = hiera('redis_vip')
 253       if $redis_vip and $redis_vip != $control_vip {
 254         pacemaker::resource::ip { 'redis_vip':
 255           ip_address => $redis_vip,
 256         }
 257         pacemaker::constraint::base { 'redis_vip-then-haproxy':
 258           constraint_type   => 'order',
 259           first_resource    => "ip-${redis_vip}",
 260           second_resource   => 'haproxy-clone',
 261           first_action      => 'start',
 262           second_action     => 'start',
 263           constraint_params => 'kind=Optional',
 264           require           => [Pacemaker::Resource::Service['haproxy'],
 265                                 Pacemaker::Resource::Ip['redis_vip']],
 266         }
 267         pacemaker::constraint::colocation { 'redis_vip-with-haproxy':
 268           source  => "ip-${redis_vip}",
 269           target  => 'haproxy-clone',
 270           score   => 'INFINITY',
 271           require => [Pacemaker::Resource::Service['haproxy'],
 272                       Pacemaker::Resource::Ip['redis_vip']],
 273         }
 274       }
 275
 276       $internal_api_vip = hiera('tripleo::loadbalancer::internal_api_virtual_ip')
 277       if $internal_api_vip and $internal_api_vip != $control_vip {
 278         pacemaker::resource::ip { 'internal_api_vip':
 279           ip_address => $internal_api_vip,
 280         }
 281         pacemaker::constraint::base { 'internal_api_vip-then-haproxy':
 282           constraint_type   => 'order',
 283           first_resource    => "ip-${internal_api_vip}",
 284           second_resource   => 'haproxy-clone',
 285           first_action      => 'start',
 286           second_action     => 'start',
 287           constraint_params => 'kind=Optional',
 288           require           => [Pacemaker::Resource::Service['haproxy'],
 289                                 Pacemaker::Resource::Ip['internal_api_vip']],
 290         }
 291         pacemaker::constraint::colocation { 'internal_api_vip-with-haproxy':
 292           source  => "ip-${internal_api_vip}",
 293           target  => 'haproxy-clone',
 294           score   => 'INFINITY',
 295           require => [Pacemaker::Resource::Service['haproxy'],
 296                       Pacemaker::Resource::Ip['internal_api_vip']],
 297         }
 298       }
 299
 300       $storage_vip = hiera('tripleo::loadbalancer::storage_virtual_ip')
 301       if $storage_vip and $storage_vip != $control_vip {
 302         pacemaker::resource::ip { 'storage_vip':
 303           ip_address => $storage_vip,
 304         }
 305         pacemaker::constraint::base { 'storage_vip-then-haproxy':
 306           constraint_type   => 'order',
 307           first_resource    => "ip-${storage_vip}",
 308           second_resource   => 'haproxy-clone',
 309           first_action      => 'start',
 310           second_action     => 'start',
 311           constraint_params => 'kind=Optional',
 312           require           => [Pacemaker::Resource::Service['haproxy'],
 313                                 Pacemaker::Resource::Ip['storage_vip']],
 314         }
 315         pacemaker::constraint::colocation { 'storage_vip-with-haproxy':
 316           source  => "ip-${storage_vip}",
 317           target  => 'haproxy-clone',
 318           score   => 'INFINITY',
 319           require => [Pacemaker::Resource::Service['haproxy'],
 320                       Pacemaker::Resource::Ip['storage_vip']],
 321         }
 322       }
 323
 324       $storage_mgmt_vip = hiera('tripleo::loadbalancer::storage_mgmt_virtual_ip')
 325       if $storage_mgmt_vip and $storage_mgmt_vip != $control_vip {
 326         pacemaker::resource::ip { 'storage_mgmt_vip':
 327           ip_address => $storage_mgmt_vip,
 328         }
 329         pacemaker::constraint::base { 'storage_mgmt_vip-then-haproxy':
 330           constraint_type   => 'order',
 331           first_resource    => "ip-${storage_mgmt_vip}",
 332           second_resource   => 'haproxy-clone',
 333           first_action      => 'start',
 334           second_action     => 'start',
 335           constraint_params => 'kind=Optional',
 336           require           => [Pacemaker::Resource::Service['haproxy'],
 337                                 Pacemaker::Resource::Ip['storage_mgmt_vip']],
 338         }
 339         pacemaker::constraint::colocation { 'storage_mgmt_vip-with-haproxy':
 340           source  => "ip-${storage_mgmt_vip}",
 341           target  => 'haproxy-clone',
 342           score   => 'INFINITY',
 343           require => [Pacemaker::Resource::Service['haproxy'],
 344                       Pacemaker::Resource::Ip['storage_mgmt_vip']],
 345         }
 346       }
 347
 348     }
 349
 350     pacemaker::resource::service { $::memcached::params::service_name :
 351       clone_params => 'interleave=true',
 352       require      => Class['::memcached'],
 353     }
 354
 355     pacemaker::resource::ocf { 'rabbitmq':
 356       ocf_agent_name  => 'heartbeat:rabbitmq-cluster',
 357       resource_params => 'set_policy=\'ha-all ^(?!amq\.).* {"ha-mode":"all"}\'',
 358       clone_params    => 'ordered=true interleave=true',
 359       require         => Class['::rabbitmq'],
 360     }
 361
 362     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
 363       pacemaker::resource::service { $::mongodb::params::service_name :
 364         op_params    => 'start timeout=370s stop timeout=200s',
 365         clone_params => true,
 366         require      => Class['::mongodb::server'],
 367       }
 368       # NOTE (spredzy) : The replset can only be run
 369       # once all the nodes have joined the cluster.
 370       mongodb_conn_validator { $mongo_node_ips_with_port :
 371         timeout => '600',
 372         require => Pacemaker::Resource::Service[$::mongodb::params::service_name],
 373         before  => Mongodb_replset[$mongodb_replset],
 374       }
 375       mongodb_replset { $mongodb_replset :
 376         members => $mongo_node_ips_with_port,
 377       }
 378     }
 379
 380     pacemaker::resource::ocf { 'galera' :
 381       ocf_agent_name  => 'heartbeat:galera',
 382       op_params       => 'promote timeout=300s on-fail=block',
 383       master_params   => '',
 384       meta_params     => "master-max=${galera_nodes_count} ordered=true",
 385       resource_params => "additional_parameters='--open-files-limit=16384' enable_creation=true wsrep_cluster_address='gcomm://${galera_nodes}'",
 386       require         => Class['::mysql::server'],
 387       before          => Exec['galera-ready'],
 388     }
 389
 390     pacemaker::resource::ocf { 'redis':
 391       ocf_agent_name  => 'heartbeat:redis',
 392       master_params   => '',
 393       meta_params     => 'notify=true ordered=true interleave=true',
 394       resource_params => 'wait_last_known_master=true',
 395       require         => Class['::redis'],
 396     }
 397
 398   }
 399
 400   exec { 'galera-ready' :
 401     command     => '/usr/bin/clustercheck >/dev/null',
 402     timeout     => 30,
 403     tries       => 180,
 404     try_sleep   => 10,
 405     environment => ['AVAILABLE_WHEN_READONLY=0'],
 406     require     => File['/etc/sysconfig/clustercheck'],
 407   }
 408
 409   file { '/etc/sysconfig/clustercheck' :
 410     ensure  => file,
 411     content => "MYSQL_USERNAME=root\n
 412 MYSQL_PASSWORD=''\n
 413 MYSQL_HOST=localhost\n",
 414   }
 415
 416   xinetd::service { 'galera-monitor' :
 417     port           => '9200',
 418     server         => '/usr/bin/clustercheck',
 419     per_source     => 'UNLIMITED',
 420     log_on_success => '',
 421     log_on_failure => 'HOST',
 422     flags          => 'REUSE',
 423     service_type   => 'UNLISTED',
 424     user           => 'root',
 425     group          => 'root',
 426     require        => File['/etc/sysconfig/clustercheck'],
 427   }
 428
 429   # Create all the database schemas
 430   if $sync_db {
 431     class { '::keystone::db::mysql':
 432       require => Exec['galera-ready'],
 433     }
 434     class { '::glance::db::mysql':
 435       require => Exec['galera-ready'],
 436     }
 437     class { '::nova::db::mysql':
 438       require => Exec['galera-ready'],
 439     }
 440     class { '::nova::db::mysql_api':
 441       require => Exec['galera-ready'],
 442     }
 443     class { '::neutron::db::mysql':
 444       require => Exec['galera-ready'],
 445     }
 446     class { '::cinder::db::mysql':
 447       require => Exec['galera-ready'],
 448     }
 449     class { '::heat::db::mysql':
 450       require => Exec['galera-ready'],
 451     }
 452
 453     if downcase(hiera('ceilometer_backend')) == 'mysql' {
 454       class { '::ceilometer::db::mysql':
 455         require => Exec['galera-ready'],
 456       }
 457     }
 458
 459     class { '::sahara::db::mysql':
 460       require       => Exec['galera-ready'],
 461     }
 462   }
 463
 464   # pre-install swift here so we can build rings
 465   include ::swift
 466
 467   # Ceph
 468   $enable_ceph = hiera('ceph_storage_count', 0) > 0 or hiera('enable_ceph_storage', false)
 469
 470   if $enable_ceph {
 471     class { '::ceph::profile::params':
 472       mon_initial_members => downcase(hiera('ceph_mon_initial_members')),
 473     }
 474     include ::ceph::conf
 475     include ::ceph::profile::mon
 476   }
 477
 478   if str2bool(hiera('enable_ceph_storage', false)) {
 479     if str2bool(hiera('ceph_osd_selinux_permissive', true)) {
 480       exec { 'set selinux to permissive on boot':
 481         command => "sed -ie 's/^SELINUX=.*/SELINUX=permissive/' /etc/selinux/config",
 482         onlyif  => "test -f /etc/selinux/config && ! grep '^SELINUX=permissive' /etc/selinux/config",
 483         path    => ['/usr/bin', '/usr/sbin'],
 484       }
 485
 486       exec { 'set selinux to permissive':
 487         command => 'setenforce 0',
 488         onlyif  => "which setenforce && getenforce | grep -i 'enforcing'",
 489         path    => ['/usr/bin', '/usr/sbin'],
 490       } -> Class['ceph::profile::osd']
 491     }
 492
 493     include ::ceph::conf
 494     include ::ceph::profile::osd
 495   }
 496
 497   if str2bool(hiera('enable_external_ceph', false)) {
 498     include ::ceph::conf
 499     include ::ceph::profile::client
 500   }
 501
 502
 503 } #END STEP 2
 504
 505 if hiera('step') >= 3 {
 506
 507   class { '::keystone':
 508     sync_db        => $sync_db,
 509     manage_service => false,
 510     enabled        => false,
 511   }
 512   include ::keystone::config
 513
 514   #TODO: need a cleanup-keystone-tokens.sh solution here
 515
 516   file { [ '/etc/keystone/ssl', '/etc/keystone/ssl/certs', '/etc/keystone/ssl/private' ]:
 517     ensure  => 'directory',
 518     owner   => 'keystone',
 519     group   => 'keystone',
 520     require => Package['keystone'],
 521   }
 522   file { '/etc/keystone/ssl/certs/signing_cert.pem':
 523     content => hiera('keystone_signing_certificate'),
 524     owner   => 'keystone',
 525     group   => 'keystone',
 526     notify  => Service['keystone'],
 527     require => File['/etc/keystone/ssl/certs'],
 528   }
 529   file { '/etc/keystone/ssl/private/signing_key.pem':
 530     content => hiera('keystone_signing_key'),
 531     owner   => 'keystone',
 532     group   => 'keystone',
 533     notify  => Service['keystone'],
 534     require => File['/etc/keystone/ssl/private'],
 535   }
 536   file { '/etc/keystone/ssl/certs/ca.pem':
 537     content => hiera('keystone_ca_certificate'),
 538     owner   => 'keystone',
 539     group   => 'keystone',
 540     notify  => Service['keystone'],
 541     require => File['/etc/keystone/ssl/certs'],
 542   }
 543
 544   $glance_backend = downcase(hiera('glance_backend', 'swift'))
 545   case $glance_backend {
 546       'swift': { $backend_store = 'glance.store.swift.Store' }
 547       'file': { $backend_store = 'glance.store.filesystem.Store' }
 548       'rbd': { $backend_store = 'glance.store.rbd.Store' }
 549       default: { fail('Unrecognized glance_backend parameter.') }
 550   }
 551   $http_store = ['glance.store.http.Store']
 552   $glance_store = concat($http_store, $backend_store)
 553
 554   if $glance_backend == 'file' and hiera('glance_file_pcmk_manage', false) {
 555     $secontext = 'context="system_u:object_r:glance_var_lib_t:s0"'
 556     pacemaker::resource::filesystem { 'glance-fs':
 557       device       => hiera('glance_file_pcmk_device'),
 558       directory    => hiera('glance_file_pcmk_directory'),
 559       fstype       => hiera('glance_file_pcmk_fstype'),
 560       fsoptions    => join([$secontext, hiera('glance_file_pcmk_options', '')],','),
 561       clone_params => '',
 562     }
 563   }
 564
 565   # TODO: notifications, scrubber, etc.
 566   include ::glance
 567   include ::glance::config
 568   class { '::glance::api':
 569     known_stores   => $glance_store,
 570     manage_service => false,
 571     enabled        => false,
 572   }
 573   class { '::glance::registry' :
 574     sync_db        => $sync_db,
 575     manage_service => false,
 576     enabled        => false,
 577   }
 578   include join(['::glance::backend::', $glance_backend])
 579   $rabbit_port = hiera('rabbitmq::port')
 580   class { '::glance::notify::rabbitmq':
 581     rabbit_hosts => suffix(hiera('rabbit_node_ips'), ":${rabbit_port}"),
 582   }
 583
 584   class { '::nova' :
 585     memcached_servers => suffix(hiera('memcache_node_ips'), ':11211'),
 586   }
 587
 588   include ::nova::config
 589
 590   class { '::nova::api' :
 591     sync_db        => $sync_db,
 592     sync_db_api    => $sync_db,
 593     manage_service => false,
 594     enabled        => false,
 595   }
 596   class { '::nova::cert' :
 597     manage_service => false,
 598     enabled        => false,
 599   }
 600   class { '::nova::conductor' :
 601     manage_service => false,
 602     enabled        => false,
 603   }
 604   class { '::nova::consoleauth' :
 605     manage_service => false,
 606     enabled        => false,
 607   }
 608   class { '::nova::vncproxy' :
 609     manage_service => false,
 610     enabled        => false,
 611   }
 612   include ::nova::scheduler::filter
 613   class { '::nova::scheduler' :
 614     manage_service => false,
 615     enabled        => false,
 616   }
 617   include ::nova::network::neutron
 618
 619   if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
 620
 621     # TODO(devvesa) provide non-controller ips for these services
 622     $zookeeper_node_ips = hiera('neutron_api_node_ips')
 623     $cassandra_node_ips = hiera('neutron_api_node_ips')
 624
 625     # Run zookeeper in the controller if configured
 626     if hiera('enable_zookeeper_on_controller') {
 627       class {'::tripleo::cluster::zookeeper':
 628         zookeeper_server_ips => $zookeeper_node_ips,
 629         # TODO: create a 'bind' hiera key for zookeeper
 630         zookeeper_client_ip  => hiera('neutron::bind_host'),
 631         zookeeper_hostnames  => split(hiera('controller_node_names'), ',')
 632       }
 633     }
 634
 635     # Run cassandra in the controller if configured
 636     if hiera('enable_cassandra_on_controller') {
 637       class {'::tripleo::cluster::cassandra':
 638         cassandra_servers => $cassandra_node_ips,
 639         # TODO: create a 'bind' hiera key for cassandra
 640         cassandra_ip      => hiera('neutron::bind_host'),
 641       }
 642     }
 643
 644     class {'::tripleo::network::midonet::agent':
 645       zookeeper_servers => $zookeeper_node_ips,
 646       cassandra_seeds   => $cassandra_node_ips
 647     }
 648
 649     class {'::tripleo::network::midonet::api':
 650       zookeeper_servers    => $zookeeper_node_ips,
 651       vip                  => hiera('tripleo::loadbalancer::public_virtual_ip'),
 652       keystone_ip          => hiera('tripleo::loadbalancer::public_virtual_ip'),
 653       keystone_admin_token => hiera('keystone::admin_token'),
 654       # TODO: create a 'bind' hiera key for api
 655       bind_address         => hiera('neutron::bind_host'),
 656       admin_password       => hiera('admin_password')
 657     }
 658
 659     # Configure Neutron
 660     class {'::neutron':
 661       service_plugins => []
 662     }
 663
 664   }
 665   else {
 666     # Neutron class definitions
 667     include ::neutron
 668   }
 669
 670   include ::neutron::config
 671   class { '::neutron::server' :
 672     sync_db        => $sync_db,
 673     manage_service => false,
 674     enabled        => false,
 675   }
 676   include ::neutron::server::notifications
 677   if  hiera('neutron::core_plugin') == 'neutron.plugins.nuage.plugin.NuagePlugin' {
 678     include ::neutron::plugins::nuage
 679   }
 680   if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
 681     class {'::neutron::plugins::midonet':
 682       midonet_api_ip    => hiera('tripleo::loadbalancer::public_virtual_ip'),
 683       keystone_tenant   => hiera('neutron::server::auth_tenant'),
 684       keystone_password => hiera('neutron::server::auth_password')
 685     }
 686   }
 687   if hiera('neutron::enable_dhcp_agent',true) {
 688     class { '::neutron::agents::dhcp' :
 689       manage_service => false,
 690       enabled        => false,
 691     }
 692     file { '/etc/neutron/dnsmasq-neutron.conf':
 693       content => hiera('neutron_dnsmasq_options'),
 694       owner   => 'neutron',
 695       group   => 'neutron',
 696       notify  => Service['neutron-dhcp-service'],
 697       require => Package['neutron'],
 698     }
 699   }
 700   if hiera('neutron::enable_l3_agent',true) {
 701     class { '::neutron::agents::l3' :
 702       manage_service => false,
 703       enabled        => false,
 704     }
 705   }
 706   if hiera('neutron::enable_metadata_agent',true) {
 707     class { '::neutron::agents::metadata':
 708       manage_service => false,
 709       enabled        => false,
 710     }
 711   }
 712   include ::neutron::plugins::ml2
 713   class { '::neutron::agents::ml2::ovs':
 714     manage_service => false,
 715     enabled        => false,
 716   }
 717
 718   if 'cisco_ucsm' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 719     include ::neutron::plugins::ml2::cisco::ucsm
 720   }
 721   if 'cisco_nexus' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 722     include ::neutron::plugins::ml2::cisco::nexus
 723     include ::neutron::plugins::ml2::cisco::type_nexus_vxlan
 724   }
 725   if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 726     include ::neutron::plugins::ml2::cisco::nexus1000v
 727
 728     class { '::neutron::agents::n1kv_vem':
 729       n1kv_source  => hiera('n1kv_vem_source', undef),
 730       n1kv_version => hiera('n1kv_vem_version', undef),
 731     }
 732
 733     class { '::n1k_vsm':
 734       n1kv_source  => hiera('n1kv_vsm_source', undef),
 735       n1kv_version => hiera('n1kv_vsm_version', undef),
 736     }
 737   }
 738
 739   if 'bsn_ml2' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 740     include ::neutron::plugins::ml2::bigswitch::restproxy
 741     include ::neutron::agents::bigswitch
 742   }
 743   neutron_l3_agent_config {
 744     'DEFAULT/ovs_use_veth': value => hiera('neutron_ovs_use_veth', false);
 745   }
 746   neutron_dhcp_agent_config {
 747     'DEFAULT/ovs_use_veth': value => hiera('neutron_ovs_use_veth', false);
 748   }
 749   neutron_config {
 750     'DEFAULT/notification_driver': value => 'messaging';
 751   }
 752
 753   include ::cinder
 754   include ::cinder::config
 755   include ::tripleo::ssl::cinder_config
 756   class { '::cinder::api':
 757     sync_db        => $sync_db,
 758     manage_service => false,
 759     enabled        => false,
 760   }
 761   class { '::cinder::scheduler' :
 762     manage_service => false,
 763     enabled        => false,
 764   }
 765   class { '::cinder::volume' :
 766     manage_service => false,
 767     enabled        => false,
 768   }
 769   include ::cinder::glance
 770   include ::cinder::ceilometer
 771   class { '::cinder::setup_test_volume':
 772     size => join([hiera('cinder_lvm_loop_device_size'), 'M']),
 773   }
 774
 775   $cinder_enable_iscsi = hiera('cinder_enable_iscsi_backend', true)
 776   if $cinder_enable_iscsi {
 777     $cinder_iscsi_backend = 'tripleo_iscsi'
 778
 779     cinder::backend::iscsi { $cinder_iscsi_backend :
 780       iscsi_ip_address => hiera('cinder_iscsi_ip_address'),
 781       iscsi_helper     => hiera('cinder_iscsi_helper'),
 782     }
 783   }
 784
 785   if $enable_ceph {
 786
 787     $ceph_pools = hiera('ceph_pools')
 788     ceph::pool { $ceph_pools :
 789       pg_num  => hiera('ceph::profile::params::osd_pool_default_pg_num'),
 790       pgp_num => hiera('ceph::profile::params::osd_pool_default_pgp_num'),
 791       size    => hiera('ceph::profile::params::osd_pool_default_size'),
 792     }
 793
 794     $cinder_pool_requires = [Ceph::Pool[hiera('cinder_rbd_pool_name')]]
 795
 796   } else {
 797     $cinder_pool_requires = []
 798   }
 799
 800   if hiera('cinder_enable_rbd_backend', false) {
 801     $cinder_rbd_backend = 'tripleo_ceph'
 802
 803     cinder::backend::rbd { $cinder_rbd_backend :
 804       rbd_pool        => hiera('cinder_rbd_pool_name'),
 805       rbd_user        => hiera('ceph_client_user_name'),
 806       rbd_secret_uuid => hiera('ceph::profile::params::fsid'),
 807       require         => $cinder_pool_requires,
 808     }
 809   }
 810
 811   if hiera('cinder_enable_eqlx_backend', false) {
 812     $cinder_eqlx_backend = hiera('cinder::backend::eqlx::volume_backend_name')
 813
 814     cinder::backend::eqlx { $cinder_eqlx_backend :
 815       volume_backend_name => hiera('cinder::backend::eqlx::volume_backend_name', undef),
 816       san_ip              => hiera('cinder::backend::eqlx::san_ip', undef),
 817       san_login           => hiera('cinder::backend::eqlx::san_login', undef),
 818       san_password        => hiera('cinder::backend::eqlx::san_password', undef),
 819       san_thin_provision  => hiera('cinder::backend::eqlx::san_thin_provision', undef),
 820       eqlx_group_name     => hiera('cinder::backend::eqlx::eqlx_group_name', undef),
 821       eqlx_pool           => hiera('cinder::backend::eqlx::eqlx_pool', undef),
 822       eqlx_use_chap       => hiera('cinder::backend::eqlx::eqlx_use_chap', undef),
 823       eqlx_chap_login     => hiera('cinder::backend::eqlx::eqlx_chap_login', undef),
 824       eqlx_chap_password  => hiera('cinder::backend::eqlx::eqlx_san_password', undef),
 825     }
 826   }
 827
 828   if hiera('cinder_enable_dellsc_backend', false) {
 829     $cinder_dellsc_backend = hiera('cinder::backend::dellsc_iscsi::volume_backend_name')
 830
 831     cinder::backend::dellsc_iscsi{ $cinder_dellsc_backend :
 832       volume_backend_name   => hiera('cinder::backend::dellsc_iscsi::volume_backend_name', undef),
 833       san_ip                => hiera('cinder::backend::dellsc_iscsi::san_ip', undef),
 834       san_login             => hiera('cinder::backend::dellsc_iscsi::san_login', undef),
 835       san_password          => hiera('cinder::backend::dellsc_iscsi::san_password', undef),
 836       dell_sc_ssn           => hiera('cinder::backend::dellsc_iscsi::dell_sc_ssn', undef),
 837       iscsi_ip_address      => hiera('cinder::backend::dellsc_iscsi::iscsi_ip_address', undef),
 838       iscsi_port            => hiera('cinder::backend::dellsc_iscsi::iscsi_port', undef),
 839       dell_sc_api_port      => hiera('cinder::backend::dellsc_iscsi::dell_sc_api_port', undef),
 840       dell_sc_server_folder => hiera('cinder::backend::dellsc_iscsi::dell_sc_server_folder', undef),
 841       dell_sc_volume_folder => hiera('cinder::backend::dellsc_iscsi::dell_sc_volume_folder', undef),
 842     }
 843   }
 844
 845   if hiera('cinder_enable_netapp_backend', false) {
 846     $cinder_netapp_backend = hiera('cinder::backend::netapp::title')
 847
 848     if hiera('cinder::backend::netapp::nfs_shares', undef) {
 849       $cinder_netapp_nfs_shares = split(hiera('cinder::backend::netapp::nfs_shares', undef), ',')
 850     }
 851
 852     cinder::backend::netapp { $cinder_netapp_backend :
 853       netapp_login                 => hiera('cinder::backend::netapp::netapp_login', undef),
 854       netapp_password              => hiera('cinder::backend::netapp::netapp_password', undef),
 855       netapp_server_hostname       => hiera('cinder::backend::netapp::netapp_server_hostname', undef),
 856       netapp_server_port           => hiera('cinder::backend::netapp::netapp_server_port', undef),
 857       netapp_size_multiplier       => hiera('cinder::backend::netapp::netapp_size_multiplier', undef),
 858       netapp_storage_family        => hiera('cinder::backend::netapp::netapp_storage_family', undef),
 859       netapp_storage_protocol      => hiera('cinder::backend::netapp::netapp_storage_protocol', undef),
 860       netapp_transport_type        => hiera('cinder::backend::netapp::netapp_transport_type', undef),
 861       netapp_vfiler                => hiera('cinder::backend::netapp::netapp_vfiler', undef),
 862       netapp_volume_list           => hiera('cinder::backend::netapp::netapp_volume_list', undef),
 863       netapp_vserver               => hiera('cinder::backend::netapp::netapp_vserver', undef),
 864       netapp_partner_backend_name  => hiera('cinder::backend::netapp::netapp_partner_backend_name', undef),
 865       nfs_shares                   => $cinder_netapp_nfs_shares,
 866       nfs_shares_config            => hiera('cinder::backend::netapp::nfs_shares_config', undef),
 867       netapp_copyoffload_tool_path => hiera('cinder::backend::netapp::netapp_copyoffload_tool_path', undef),
 868       netapp_controller_ips        => hiera('cinder::backend::netapp::netapp_controller_ips', undef),
 869       netapp_sa_password           => hiera('cinder::backend::netapp::netapp_sa_password', undef),
 870       netapp_storage_pools         => hiera('cinder::backend::netapp::netapp_storage_pools', undef),
 871       netapp_eseries_host_type     => hiera('cinder::backend::netapp::netapp_eseries_host_type', undef),
 872       netapp_webservice_path       => hiera('cinder::backend::netapp::netapp_webservice_path', undef),
 873     }
 874   }
 875
 876   if hiera('cinder_enable_nfs_backend', false) {
 877     $cinder_nfs_backend = 'tripleo_nfs'
 878
 879     if str2bool($::selinux) {
 880       selboolean { 'virt_use_nfs':
 881         value      => on,
 882         persistent => true,
 883       } -> Package['nfs-utils']
 884     }
 885
 886     package { 'nfs-utils': } ->
 887     cinder::backend::nfs { $cinder_nfs_backend:
 888       nfs_servers       => hiera('cinder_nfs_servers'),
 889       nfs_mount_options => hiera('cinder_nfs_mount_options',''),
 890       nfs_shares_config => '/etc/cinder/shares-nfs.conf',
 891     }
 892   }
 893
 894   $cinder_enabled_backends = delete_undef_values([$cinder_iscsi_backend, $cinder_rbd_backend, $cinder_eqlx_backend, $cinder_dellsc_backend, $cinder_netapp_backend, $cinder_nfs_backend])
 895   class { '::cinder::backends' :
 896     enabled_backends => $cinder_enabled_backends,
 897   }
 898
 899   class { '::sahara':
 900     sync_db => $sync_db,
 901   }
 902   class { '::sahara::service::api':
 903     manage_service => false,
 904     enabled        => false,
 905   }
 906   class { '::sahara::service::engine':
 907     manage_service => false,
 908     enabled        => false,
 909   }
 910
 911   # swift proxy
 912   class { '::swift::proxy' :
 913     manage_service => $non_pcmk_start,
 914     enabled        => $non_pcmk_start,
 915   }
 916   include ::swift::proxy::proxy_logging
 917   include ::swift::proxy::healthcheck
 918   include ::swift::proxy::cache
 919   include ::swift::proxy::keystone
 920   include ::swift::proxy::authtoken
 921   include ::swift::proxy::staticweb
 922   include ::swift::proxy::ratelimit
 923   include ::swift::proxy::catch_errors
 924   include ::swift::proxy::tempurl
 925   include ::swift::proxy::formpost
 926
 927   # swift storage
 928   if str2bool(hiera('enable_swift_storage', true)) {
 929     class {'::swift::storage::all':
 930       mount_check => str2bool(hiera('swift_mount_check')),
 931     }
 932     class {'::swift::storage::account':
 933       manage_service => $non_pcmk_start,
 934       enabled        => $non_pcmk_start,
 935     }
 936     class {'::swift::storage::container':
 937       manage_service => $non_pcmk_start,
 938       enabled        => $non_pcmk_start,
 939     }
 940     class {'::swift::storage::object':
 941       manage_service => $non_pcmk_start,
 942       enabled        => $non_pcmk_start,
 943     }
 944     if(!defined(File['/srv/node'])) {
 945       file { '/srv/node':
 946         ensure  => directory,
 947         owner   => 'swift',
 948         group   => 'swift',
 949         require => Package['openstack-swift'],
 950       }
 951     }
 952     $swift_components = ['account', 'container', 'object']
 953     swift::storage::filter::recon { $swift_components : }
 954     swift::storage::filter::healthcheck { $swift_components : }
 955   }
 956
 957   # Ceilometer
 958   case downcase(hiera('ceilometer_backend')) {
 959     /mysql/: {
 960       $ceilometer_database_connection = hiera('ceilometer_mysql_conn_string')
 961     }
 962     default: {
 963       $mongo_node_string = join($mongo_node_ips_with_port, ',')
 964       $ceilometer_database_connection = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}"
 965     }
 966   }
 967   include ::ceilometer
 968   include ::ceilometer::config
 969   class { '::ceilometer::api' :
 970     manage_service => false,
 971     enabled        => false,
 972   }
 973   class { '::ceilometer::agent::notification' :
 974     manage_service => false,
 975     enabled        => false,
 976   }
 977   class { '::ceilometer::agent::central' :
 978     manage_service => false,
 979     enabled        => false,
 980   }
 981   class { '::ceilometer::collector' :
 982     manage_service => false,
 983     enabled        => false,
 984   }
 985   include ::ceilometer::expirer
 986   class { '::ceilometer::db' :
 987     database_connection => $ceilometer_database_connection,
 988     sync_db             => $sync_db,
 989   }
 990   include ::ceilometer::agent::auth
 991
 992   Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" }
 993
 994   # Heat
 995   include ::heat::config
 996   class { '::heat' :
 997     sync_db             => $sync_db,
 998     notification_driver => 'messaging',
 999   }
1000   class { '::heat::api' :
1001     manage_service => false,
1002     enabled        => false,
1003   }
1004   class { '::heat::api_cfn' :
1005     manage_service => false,
1006     enabled        => false,
1007   }
1008   class { '::heat::api_cloudwatch' :
1009     manage_service => false,
1010     enabled        => false,
1011   }
1012   class { '::heat::engine' :
1013     manage_service => false,
1014     enabled        => false,
1015   }
1016
1017   # httpd/apache and horizon
1018   # NOTE(gfidente): server-status can be consumed by the pacemaker resource agent
1019   class { '::apache' :
1020     service_enable => false,
1021     # service_manage => false, # <-- not supported with horizon&apache mod_wsgi?
1022   }
1023   include ::keystone::wsgi::apache
1024   include ::apache::mod::status
1025   if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
1026     $_profile_support = 'cisco'
1027   } else {
1028     $_profile_support = 'None'
1029   }
1030   $neutron_options   = {'profile_support' => $_profile_support }
1031   class { '::horizon':
1032     cache_server_ip => hiera('memcache_node_ips', '127.0.0.1'),
1033     neutron_options => $neutron_options,
1034   }
1035
1036   $snmpd_user = hiera('snmpd_readonly_user_name')
1037   snmp::snmpv3_user { $snmpd_user:
1038     authtype => 'MD5',
1039     authpass => hiera('snmpd_readonly_user_password'),
1040   }
1041   class { '::snmp':
1042     agentaddress => ['udp:161','udp6:[::1]:161'],
1043     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' ],
1044   }
1045
1046   hiera_include('controller_classes')
1047
1048 } #END STEP 3
1049
1050 if hiera('step') >= 4 {
1051   $keystone_enable_db_purge = hiera('keystone_enable_db_purge', true)
1052   $nova_enable_db_purge = hiera('nova_enable_db_purge', true)
1053   $cinder_enable_db_purge = hiera('cinder_enable_db_purge', true)
1054
1055   if $keystone_enable_db_purge {
1056     include ::keystone::cron::token_flush
1057   }
1058   if $nova_enable_db_purge {
1059     include ::nova::cron::archive_deleted_rows
1060   }
1061   if $cinder_enable_db_purge {
1062     include ::cinder::cron::db_purge
1063   }
1064
1065   if $pacemaker_master {
1066
1067     if $enable_load_balancer {
1068       pacemaker::constraint::base { 'haproxy-then-keystone-constraint':
1069         constraint_type => 'order',
1070         first_resource  => 'haproxy-clone',
1071         second_resource => "${::apache::params::service_name}-clone",
1072         first_action    => 'start',
1073         second_action   => 'start',
1074         require         => [Pacemaker::Resource::Service['haproxy'],
1075                             Pacemaker::Resource::Service[$::apache::params::service_name]],
1076       }
1077     }
1078     pacemaker::constraint::base { 'rabbitmq-then-keystone-constraint':
1079       constraint_type => 'order',
1080       first_resource  => 'rabbitmq-clone',
1081       second_resource => "${::apache::params::service_name}-clone",
1082       first_action    => 'start',
1083       second_action   => 'start',
1084       require         => [Pacemaker::Resource::Ocf['rabbitmq'],
1085                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1086     }
1087     pacemaker::constraint::base { 'memcached-then-keystone-constraint':
1088       constraint_type => 'order',
1089       first_resource  => 'memcached-clone',
1090       second_resource => "${::apache::params::service_name}-clone",
1091       first_action    => 'start',
1092       second_action   => 'start',
1093       require         => [Pacemaker::Resource::Service['memcached'],
1094                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1095     }
1096     pacemaker::constraint::base { 'galera-then-keystone-constraint':
1097       constraint_type => 'order',
1098       first_resource  => 'galera-master',
1099       second_resource => "${::apache::params::service_name}-clone",
1100       first_action    => 'promote',
1101       second_action   => 'start',
1102       require         => [Pacemaker::Resource::Ocf['galera'],
1103                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1104     }
1105
1106     # Cinder
1107     pacemaker::resource::service { $::cinder::params::api_service :
1108       clone_params => 'interleave=true',
1109       require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1110     }
1111     pacemaker::resource::service { $::cinder::params::scheduler_service :
1112       clone_params => 'interleave=true',
1113     }
1114     pacemaker::resource::service { $::cinder::params::volume_service : }
1115
1116     pacemaker::constraint::base { 'keystone-then-cinder-api-constraint':
1117       constraint_type => 'order',
1118       first_resource  => "${::apache::params::service_name}-clone",
1119       second_resource => "${::cinder::params::api_service}-clone",
1120       first_action    => 'start',
1121       second_action   => 'start',
1122       require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1123                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1124     }
1125     pacemaker::constraint::base { 'cinder-api-then-cinder-scheduler-constraint':
1126       constraint_type => 'order',
1127       first_resource  => "${::cinder::params::api_service}-clone",
1128       second_resource => "${::cinder::params::scheduler_service}-clone",
1129       first_action    => 'start',
1130       second_action   => 'start',
1131       require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1132                           Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
1133     }
1134     pacemaker::constraint::colocation { 'cinder-scheduler-with-cinder-api-colocation':
1135       source  => "${::cinder::params::scheduler_service}-clone",
1136       target  => "${::cinder::params::api_service}-clone",
1137       score   => 'INFINITY',
1138       require => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1139                   Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
1140     }
1141     pacemaker::constraint::base { 'cinder-scheduler-then-cinder-volume-constraint':
1142       constraint_type => 'order',
1143       first_resource  => "${::cinder::params::scheduler_service}-clone",
1144       second_resource => $::cinder::params::volume_service,
1145       first_action    => 'start',
1146       second_action   => 'start',
1147       require         => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
1148                           Pacemaker::Resource::Service[$::cinder::params::volume_service]],
1149     }
1150     pacemaker::constraint::colocation { 'cinder-volume-with-cinder-scheduler-colocation':
1151       source  => $::cinder::params::volume_service,
1152       target  => "${::cinder::params::scheduler_service}-clone",
1153       score   => 'INFINITY',
1154       require => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
1155                   Pacemaker::Resource::Service[$::cinder::params::volume_service]],
1156     }
1157
1158     # Sahara
1159     pacemaker::resource::service { $::sahara::params::api_service_name :
1160       clone_params => 'interleave=true',
1161       require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1162     }
1163     pacemaker::resource::service { $::sahara::params::engine_service_name :
1164       clone_params => 'interleave=true',
1165     }
1166     pacemaker::constraint::base { 'keystone-then-sahara-api-constraint':
1167       constraint_type => 'order',
1168       first_resource  => "${::apache::params::service_name}-clone",
1169       second_resource => "${::sahara::params::api_service_name}-clone",
1170       first_action    => 'start',
1171       second_action   => 'start',
1172       require         => [Pacemaker::Resource::Service[$::sahara::params::api_service_name],
1173                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1174     }
1175
1176     # Glance
1177     pacemaker::resource::service { $::glance::params::registry_service_name :
1178       clone_params => 'interleave=true',
1179       require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1180     }
1181     pacemaker::resource::service { $::glance::params::api_service_name :
1182       clone_params => 'interleave=true',
1183     }
1184
1185     pacemaker::constraint::base { 'keystone-then-glance-registry-constraint':
1186       constraint_type => 'order',
1187       first_resource  => "${::apache::params::service_name}-clone",
1188       second_resource => "${::glance::params::registry_service_name}-clone",
1189       first_action    => 'start',
1190       second_action   => 'start',
1191       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1192                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1193     }
1194     pacemaker::constraint::base { 'glance-registry-then-glance-api-constraint':
1195       constraint_type => 'order',
1196       first_resource  => "${::glance::params::registry_service_name}-clone",
1197       second_resource => "${::glance::params::api_service_name}-clone",
1198       first_action    => 'start',
1199       second_action   => 'start',
1200       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1201                           Pacemaker::Resource::Service[$::glance::params::api_service_name]],
1202     }
1203     pacemaker::constraint::colocation { 'glance-api-with-glance-registry-colocation':
1204       source  => "${::glance::params::api_service_name}-clone",
1205       target  => "${::glance::params::registry_service_name}-clone",
1206       score   => 'INFINITY',
1207       require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1208                   Pacemaker::Resource::Service[$::glance::params::api_service_name]],
1209     }
1210
1211     if hiera('step') == 4 {
1212       # Neutron
1213       # NOTE(gfidente): Neutron will try to populate the database with some data
1214       # as soon as neutron-server is started; to avoid races we want to make this
1215       # happen only on one node, before normal Pacemaker initialization
1216       # https://bugzilla.redhat.com/show_bug.cgi?id=1233061
1217       # NOTE(emilien): we need to run this Exec only at Step 4 otherwise this exec
1218       # will try to start the service while it's already started by Pacemaker
1219       # It would result to a deployment failure since systemd would return 1 to Puppet
1220       # and the overcloud would fail to deploy (6 would be returned).
1221       # This conditional prevents from a race condition during the deployment.
1222       # https://bugzilla.redhat.com/show_bug.cgi?id=1290582
1223       exec { 'neutron-server-systemd-start-sleep' :
1224         command => 'systemctl start neutron-server && /usr/bin/sleep 5',
1225         path    => '/usr/bin',
1226         unless  => '/sbin/pcs resource show neutron-server',
1227       } ->
1228       pacemaker::resource::service { $::neutron::params::server_service:
1229         clone_params => 'interleave=true',
1230         require      => Pacemaker::Resource::Service[$::apache::params::service_name]
1231       }
1232     } else {
1233       pacemaker::resource::service { $::neutron::params::server_service:
1234         clone_params => 'interleave=true',
1235         require      => Pacemaker::Resource::Service[$::apache::params::service_name]
1236       }
1237     }
1238     if hiera('neutron::enable_l3_agent', true) {
1239       pacemaker::resource::service { $::neutron::params::l3_agent_service:
1240         clone_params => 'interleave=true',
1241       }
1242     }
1243     if hiera('neutron::enable_dhcp_agent', true) {
1244       pacemaker::resource::service { $::neutron::params::dhcp_agent_service:
1245         clone_params => 'interleave=true',
1246       }
1247     }
1248     if hiera('neutron::enable_ovs_agent', true) {
1249       pacemaker::resource::service { $::neutron::params::ovs_agent_service:
1250         clone_params => 'interleave=true',
1251       }
1252     }
1253     if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
1254       pacemaker::resource::service {'tomcat':
1255         clone_params => 'interleave=true',
1256       }
1257     }
1258     if hiera('neutron::enable_metadata_agent', true) {
1259       pacemaker::resource::service { $::neutron::params::metadata_agent_service:
1260         clone_params => 'interleave=true',
1261       }
1262     }
1263     if hiera('neutron::enable_ovs_agent', true) {
1264       pacemaker::resource::ocf { $::neutron::params::ovs_cleanup_service:
1265         ocf_agent_name => 'neutron:OVSCleanup',
1266         clone_params   => 'interleave=true',
1267       }
1268       pacemaker::resource::ocf { 'neutron-netns-cleanup':
1269         ocf_agent_name => 'neutron:NetnsCleanup',
1270         clone_params   => 'interleave=true',
1271       }
1272
1273       # neutron - one chain ovs-cleanup-->netns-cleanup-->ovs-agent
1274       pacemaker::constraint::base { 'neutron-ovs-cleanup-to-netns-cleanup-constraint':
1275         constraint_type => 'order',
1276         first_resource  => "${::neutron::params::ovs_cleanup_service}-clone",
1277         second_resource => 'neutron-netns-cleanup-clone',
1278         first_action    => 'start',
1279         second_action   => 'start',
1280         require         => [Pacemaker::Resource::Ocf[$::neutron::params::ovs_cleanup_service],
1281                             Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1282       }
1283       pacemaker::constraint::colocation { 'neutron-ovs-cleanup-to-netns-cleanup-colocation':
1284         source  => 'neutron-netns-cleanup-clone',
1285         target  => "${::neutron::params::ovs_cleanup_service}-clone",
1286         score   => 'INFINITY',
1287         require => [Pacemaker::Resource::Ocf[$::neutron::params::ovs_cleanup_service],
1288                     Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1289       }
1290       pacemaker::constraint::base { 'neutron-netns-cleanup-to-openvswitch-agent-constraint':
1291         constraint_type => 'order',
1292         first_resource  => 'neutron-netns-cleanup-clone',
1293         second_resource => "${::neutron::params::ovs_agent_service}-clone",
1294         first_action    => 'start',
1295         second_action   => 'start',
1296         require         => [Pacemaker::Resource::Ocf['neutron-netns-cleanup'],
1297                             Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1298       }
1299       pacemaker::constraint::colocation { 'neutron-netns-cleanup-to-openvswitch-agent-colocation':
1300         source  => "${::neutron::params::ovs_agent_service}-clone",
1301         target  => 'neutron-netns-cleanup-clone',
1302         score   => 'INFINITY',
1303         require => [Pacemaker::Resource::Ocf['neutron-netns-cleanup'],
1304                     Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1305       }
1306     }
1307     pacemaker::constraint::base { 'keystone-to-neutron-server-constraint':
1308       constraint_type   => 'order',
1309       first_resource    => "${::apache::params::service_name}-clone",
1310         second_resource => "${::neutron::params::server_service}-clone",
1311         first_action    => 'start',
1312         second_action   => 'start',
1313         require         => [Pacemaker::Resource::Service[$::apache::params::service_name],
1314                             Pacemaker::Resource::Service[$::neutron::params::server_service]],
1315       }
1316     if hiera('neutron::enable_ovs_agent',true) {
1317       pacemaker::constraint::base { 'neutron-openvswitch-agent-to-dhcp-agent-constraint':
1318         constraint_type => 'order',
1319         first_resource  => "${::neutron::params::ovs_agent_service}-clone",
1320         second_resource => "${::neutron::params::dhcp_agent_service}-clone",
1321         first_action    => 'start',
1322         second_action   => 'start',
1323         require         => [Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service],
1324                             Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1325       }
1326     }
1327     if hiera('neutron::enable_dhcp_agent',true) and hiera('neutron::enable_ovs_agent',true) {
1328       pacemaker::constraint::base { 'neutron-server-to-openvswitch-agent-constraint':
1329         constraint_type => 'order',
1330         first_resource  => "${::neutron::params::server_service}-clone",
1331         second_resource => "${::neutron::params::ovs_agent_service}-clone",
1332         first_action    => 'start',
1333         second_action   => 'start',
1334         require         => [Pacemaker::Resource::Service[$::neutron::params::server_service],
1335                             Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1336     }
1337
1338       pacemaker::constraint::colocation { 'neutron-openvswitch-agent-to-dhcp-agent-colocation':
1339         source  => "${::neutron::params::dhcp_agent_service}-clone",
1340         target  => "${::neutron::params::ovs_agent_service}-clone",
1341         score   => 'INFINITY',
1342         require => [Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service],
1343                     Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1344       }
1345     }
1346     if hiera('neutron::enable_dhcp_agent',true) and hiera('l3_agent_service',true) {
1347       pacemaker::constraint::base { 'neutron-dhcp-agent-to-l3-agent-constraint':
1348         constraint_type => 'order',
1349         first_resource  => "${::neutron::params::dhcp_agent_service}-clone",
1350         second_resource => "${::neutron::params::l3_agent_service}-clone",
1351         first_action    => 'start',
1352         second_action   => 'start',
1353         require         => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1354                             Pacemaker::Resource::Service[$::neutron::params::l3_agent_service]]
1355       }
1356       pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-l3-agent-colocation':
1357         source  => "${::neutron::params::l3_agent_service}-clone",
1358         target  => "${::neutron::params::dhcp_agent_service}-clone",
1359         score   => 'INFINITY',
1360         require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1361                     Pacemaker::Resource::Service[$::neutron::params::l3_agent_service]]
1362       }
1363     }
1364     if hiera('neutron::enable_l3_agent',true) and hiera('neutron::enable_metadata_agent',true) {
1365       pacemaker::constraint::base { 'neutron-l3-agent-to-metadata-agent-constraint':
1366         constraint_type => 'order',
1367         first_resource  => "${::neutron::params::l3_agent_service}-clone",
1368         second_resource => "${::neutron::params::metadata_agent_service}-clone",
1369         first_action    => 'start',
1370         second_action   => 'start',
1371         require         => [Pacemaker::Resource::Service[$::neutron::params::l3_agent_service],
1372                             Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]]
1373       }
1374       pacemaker::constraint::colocation { 'neutron-l3-agent-to-metadata-agent-colocation':
1375         source  => "${::neutron::params::metadata_agent_service}-clone",
1376         target  => "${::neutron::params::l3_agent_service}-clone",
1377         score   => 'INFINITY',
1378         require => [Pacemaker::Resource::Service[$::neutron::params::l3_agent_service],
1379                     Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]]
1380       }
1381     }
1382     if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
1383       #midonet-chain chain keystone-->neutron-server-->dhcp-->metadata->tomcat
1384       pacemaker::constraint::base { 'neutron-server-to-dhcp-agent-constraint':
1385         constraint_type => 'order',
1386         first_resource  => "${::neutron::params::server_service}-clone",
1387         second_resource => "${::neutron::params::dhcp_agent_service}-clone",
1388         first_action    => 'start',
1389         second_action   => 'start',
1390         require         => [Pacemaker::Resource::Service[$::neutron::params::server_service],
1391                             Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1392       }
1393       pacemaker::constraint::base { 'neutron-dhcp-agent-to-metadata-agent-constraint':
1394         constraint_type => 'order',
1395         first_resource  => "${::neutron::params::dhcp_agent_service}-clone",
1396         second_resource => "${::neutron::params::metadata_agent_service}-clone",
1397         first_action    => 'start',
1398         second_action   => 'start',
1399         require         => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1400                             Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
1401       }
1402       pacemaker::constraint::base { 'neutron-metadata-agent-to-tomcat-constraint':
1403         constraint_type => 'order',
1404         first_resource  => "${::neutron::params::metadata_agent_service}-clone",
1405         second_resource => 'tomcat-clone',
1406         first_action    => 'start',
1407         second_action   => 'start',
1408         require         => [Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service],
1409                             Pacemaker::Resource::Service['tomcat']],
1410       }
1411       pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-metadata-agent-colocation':
1412         source  => "${::neutron::params::metadata_agent_service}-clone",
1413         target  => "${::neutron::params::dhcp_agent_service}-clone",
1414         score   => 'INFINITY',
1415         require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1416                     Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
1417       }
1418     }
1419
1420     # Nova
1421     pacemaker::resource::service { $::nova::params::api_service_name :
1422       clone_params => 'interleave=true',
1423     }
1424     pacemaker::resource::service { $::nova::params::conductor_service_name :
1425       clone_params => 'interleave=true',
1426     }
1427     pacemaker::resource::service { $::nova::params::consoleauth_service_name :
1428       clone_params => 'interleave=true',
1429       require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1430     }
1431     pacemaker::resource::service { $::nova::params::vncproxy_service_name :
1432       clone_params => 'interleave=true',
1433     }
1434     pacemaker::resource::service { $::nova::params::scheduler_service_name :
1435       clone_params => 'interleave=true',
1436     }
1437
1438     pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint':
1439       constraint_type => 'order',
1440       first_resource  => "${::apache::params::service_name}-clone",
1441       second_resource => "${::nova::params::consoleauth_service_name}-clone",
1442       first_action    => 'start',
1443       second_action   => 'start',
1444       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1445                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1446     }
1447     pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint':
1448       constraint_type => 'order',
1449       first_resource  => "${::nova::params::consoleauth_service_name}-clone",
1450       second_resource => "${::nova::params::vncproxy_service_name}-clone",
1451       first_action    => 'start',
1452       second_action   => 'start',
1453       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1454                           Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1455     }
1456     pacemaker::constraint::colocation { 'nova-vncproxy-with-nova-consoleauth-colocation':
1457       source  => "${::nova::params::vncproxy_service_name}-clone",
1458       target  => "${::nova::params::consoleauth_service_name}-clone",
1459       score   => 'INFINITY',
1460       require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1461                   Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1462     }
1463     pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint':
1464       constraint_type => 'order',
1465       first_resource  => "${::nova::params::vncproxy_service_name}-clone",
1466       second_resource => "${::nova::params::api_service_name}-clone",
1467       first_action    => 'start',
1468       second_action   => 'start',
1469       require         => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1470                           Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1471     }
1472     pacemaker::constraint::colocation { 'nova-api-with-nova-vncproxy-colocation':
1473       source  => "${::nova::params::api_service_name}-clone",
1474       target  => "${::nova::params::vncproxy_service_name}-clone",
1475       score   => 'INFINITY',
1476       require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1477                   Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1478     }
1479     pacemaker::constraint::base { 'nova-api-then-nova-scheduler-constraint':
1480       constraint_type => 'order',
1481       first_resource  => "${::nova::params::api_service_name}-clone",
1482       second_resource => "${::nova::params::scheduler_service_name}-clone",
1483       first_action    => 'start',
1484       second_action   => 'start',
1485       require         => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1486                           Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1487     }
1488     pacemaker::constraint::colocation { 'nova-scheduler-with-nova-api-colocation':
1489       source  => "${::nova::params::scheduler_service_name}-clone",
1490       target  => "${::nova::params::api_service_name}-clone",
1491       score   => 'INFINITY',
1492       require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1493                   Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1494     }
1495     pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint':
1496       constraint_type => 'order',
1497       first_resource  => "${::nova::params::scheduler_service_name}-clone",
1498       second_resource => "${::nova::params::conductor_service_name}-clone",
1499       first_action    => 'start',
1500       second_action   => 'start',
1501       require         => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1502                           Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1503     }
1504     pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation':
1505       source  => "${::nova::params::conductor_service_name}-clone",
1506       target  => "${::nova::params::scheduler_service_name}-clone",
1507       score   => 'INFINITY',
1508       require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1509                   Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1510     }
1511
1512     # Ceilometer
1513     case downcase(hiera('ceilometer_backend')) {
1514       /mysql/: {
1515         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name :
1516           clone_params => 'interleave=true',
1517           require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1518         }
1519       }
1520       default: {
1521         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name :
1522           clone_params => 'interleave=true',
1523           require      => [Pacemaker::Resource::Service[$::apache::params::service_name],
1524           Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1525         }
1526       }
1527     }
1528     pacemaker::resource::service { $::ceilometer::params::collector_service_name :
1529       clone_params => 'interleave=true',
1530     }
1531     pacemaker::resource::service { $::ceilometer::params::api_service_name :
1532       clone_params => 'interleave=true',
1533     }
1534     pacemaker::resource::service { $::ceilometer::params::agent_notification_service_name :
1535       clone_params => 'interleave=true',
1536     }
1537     pacemaker::resource::ocf { 'delay' :
1538       ocf_agent_name  => 'heartbeat:Delay',
1539       clone_params    => 'interleave=true',
1540       resource_params => 'startdelay=10',
1541     }
1542     # Fedora doesn't know `require-all` parameter for constraints yet
1543     if $::operatingsystem == 'Fedora' {
1544       $redis_ceilometer_constraint_params = undef
1545     } else {
1546       $redis_ceilometer_constraint_params = 'require-all=false'
1547     }
1548     pacemaker::constraint::base { 'redis-then-ceilometer-central-constraint':
1549       constraint_type   => 'order',
1550       first_resource    => 'redis-master',
1551       second_resource   => "${::ceilometer::params::agent_central_service_name}-clone",
1552       first_action      => 'promote',
1553       second_action     => 'start',
1554       constraint_params => $redis_ceilometer_constraint_params,
1555       require           => [Pacemaker::Resource::Ocf['redis'],
1556                             Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name]],
1557     }
1558     pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint':
1559       constraint_type => 'order',
1560       first_resource  => "${::apache::params::service_name}-clone",
1561       second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1562       first_action    => 'start',
1563       second_action   => 'start',
1564       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1565                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1566     }
1567     pacemaker::constraint::base { 'ceilometer-central-then-ceilometer-collector-constraint':
1568       constraint_type => 'order',
1569       first_resource  => "${::ceilometer::params::agent_central_service_name}-clone",
1570       second_resource => "${::ceilometer::params::collector_service_name}-clone",
1571       first_action    => 'start',
1572       second_action   => 'start',
1573       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1574                           Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1575     }
1576     pacemaker::constraint::base { 'ceilometer-collector-then-ceilometer-api-constraint':
1577       constraint_type => 'order',
1578       first_resource  => "${::ceilometer::params::collector_service_name}-clone",
1579       second_resource => "${::ceilometer::params::api_service_name}-clone",
1580       first_action    => 'start',
1581       second_action   => 'start',
1582       require         => [Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name],
1583                           Pacemaker::Resource::Service[$::ceilometer::params::api_service_name]],
1584     }
1585     pacemaker::constraint::colocation { 'ceilometer-api-with-ceilometer-collector-colocation':
1586       source  => "${::ceilometer::params::api_service_name}-clone",
1587       target  => "${::ceilometer::params::collector_service_name}-clone",
1588       score   => 'INFINITY',
1589       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1590                   Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1591     }
1592     pacemaker::constraint::base { 'ceilometer-api-then-ceilometer-delay-constraint':
1593       constraint_type => 'order',
1594       first_resource  => "${::ceilometer::params::api_service_name}-clone",
1595       second_resource => 'delay-clone',
1596       first_action    => 'start',
1597       second_action   => 'start',
1598       require         => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1599                           Pacemaker::Resource::Ocf['delay']],
1600     }
1601     pacemaker::constraint::colocation { 'ceilometer-delay-with-ceilometer-api-colocation':
1602       source  => 'delay-clone',
1603       target  => "${::ceilometer::params::api_service_name}-clone",
1604       score   => 'INFINITY',
1605       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1606                   Pacemaker::Resource::Ocf['delay']],
1607     }
1608     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
1609       pacemaker::constraint::base { 'mongodb-then-ceilometer-central-constraint':
1610         constraint_type => 'order',
1611         first_resource  => "${::mongodb::params::service_name}-clone",
1612         second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1613         first_action    => 'start',
1614         second_action   => 'start',
1615         require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1616                             Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1617       }
1618     }
1619
1620     # Heat
1621     pacemaker::resource::service { $::heat::params::api_service_name :
1622       clone_params => 'interleave=true',
1623     }
1624     pacemaker::resource::service { $::heat::params::api_cloudwatch_service_name :
1625       clone_params => 'interleave=true',
1626     }
1627     pacemaker::resource::service { $::heat::params::api_cfn_service_name :
1628       clone_params => 'interleave=true',
1629     }
1630     pacemaker::resource::service { $::heat::params::engine_service_name :
1631       clone_params => 'interleave=true',
1632     }
1633     pacemaker::constraint::base { 'keystone-then-heat-api-constraint':
1634       constraint_type => 'order',
1635       first_resource  => "${::apache::params::service_name}-clone",
1636       second_resource => "${::heat::params::api_service_name}-clone",
1637       first_action    => 'start',
1638       second_action   => 'start',
1639       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1640                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1641     }
1642     pacemaker::constraint::base { 'heat-api-then-heat-api-cfn-constraint':
1643       constraint_type => 'order',
1644       first_resource  => "${::heat::params::api_service_name}-clone",
1645       second_resource => "${::heat::params::api_cfn_service_name}-clone",
1646       first_action    => 'start',
1647       second_action   => 'start',
1648       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1649                           Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1650     }
1651     pacemaker::constraint::colocation { 'heat-api-cfn-with-heat-api-colocation':
1652       source  => "${::heat::params::api_cfn_service_name}-clone",
1653       target  => "${::heat::params::api_service_name}-clone",
1654       score   => 'INFINITY',
1655       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1656                   Pacemaker::Resource::Service[$::heat::params::api_service_name]],
1657     }
1658     pacemaker::constraint::base { 'heat-api-cfn-then-heat-api-cloudwatch-constraint':
1659       constraint_type => 'order',
1660       first_resource  => "${::heat::params::api_cfn_service_name}-clone",
1661       second_resource => "${::heat::params::api_cloudwatch_service_name}-clone",
1662       first_action    => 'start',
1663       second_action   => 'start',
1664       require         => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1665                           Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1666     }
1667     pacemaker::constraint::colocation { 'heat-api-cloudwatch-with-heat-api-cfn-colocation':
1668       source  => "${::heat::params::api_cloudwatch_service_name}-clone",
1669       target  => "${::heat::params::api_cfn_service_name}-clone",
1670       score   => 'INFINITY',
1671       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1672                   Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name]],
1673     }
1674     pacemaker::constraint::base { 'heat-api-cloudwatch-then-heat-engine-constraint':
1675       constraint_type => 'order',
1676       first_resource  => "${::heat::params::api_cloudwatch_service_name}-clone",
1677       second_resource => "${::heat::params::engine_service_name}-clone",
1678       first_action    => 'start',
1679       second_action   => 'start',
1680       require         => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1681                           Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1682     }
1683     pacemaker::constraint::colocation { 'heat-engine-with-heat-api-cloudwatch-colocation':
1684       source  => "${::heat::params::engine_service_name}-clone",
1685       target  => "${::heat::params::api_cloudwatch_service_name}-clone",
1686       score   => 'INFINITY',
1687       require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1688                   Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1689     }
1690     pacemaker::constraint::base { 'ceilometer-notification-then-heat-api-constraint':
1691       constraint_type => 'order',
1692       first_resource  => "${::ceilometer::params::agent_notification_service_name}-clone",
1693       second_resource => "${::heat::params::api_service_name}-clone",
1694       first_action    => 'start',
1695       second_action   => 'start',
1696       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1697                           Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name]],
1698     }
1699
1700     # Horizon and Keystone
1701     pacemaker::resource::service { $::apache::params::service_name:
1702       clone_params     => 'interleave=true',
1703       verify_on_create => true,
1704       require          => [File['/etc/keystone/ssl/certs/ca.pem'],
1705       File['/etc/keystone/ssl/private/signing_key.pem'],
1706       File['/etc/keystone/ssl/certs/signing_cert.pem']],
1707     }
1708
1709     #VSM
1710     if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
1711       pacemaker::resource::ocf { 'vsm-p' :
1712         ocf_agent_name  => 'heartbeat:VirtualDomain',
1713         resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_primary_deploy.xml',
1714         require         => Class['n1k_vsm'],
1715         meta_params     => 'resource-stickiness=INFINITY',
1716       }
1717       if str2bool(hiera('n1k_vsm::pacemaker_control', true)) {
1718         pacemaker::resource::ocf { 'vsm-s' :
1719           ocf_agent_name  => 'heartbeat:VirtualDomain',
1720           resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_secondary_deploy.xml',
1721           require         => Class['n1k_vsm'],
1722           meta_params     => 'resource-stickiness=INFINITY',
1723         }
1724         pacemaker::constraint::colocation { 'vsm-colocation-contraint':
1725           source  => 'vsm-p',
1726           target  => 'vsm-s',
1727           score   => '-INFINITY',
1728           require => [Pacemaker::Resource::Ocf['vsm-p'],
1729                       Pacemaker::Resource::Ocf['vsm-s']],
1730         }
1731       }
1732     }
1733
1734   }
1735
1736 } #END STEP 4
1737
1738 if hiera('step') >= 5 {
1739
1740   if $pacemaker_master {
1741
1742     class {'::keystone::roles::admin' :
1743       require => Pacemaker::Resource::Service[$::apache::params::service_name],
1744     } ->
1745     class {'::keystone::endpoint' :
1746       require => Pacemaker::Resource::Service[$::apache::params::service_name],
1747     }
1748   }
1749
1750 } #END STEP 5
1751
1752 $package_manifest_name = join(['/var/lib/tripleo/installed-packages/overcloud_controller_pacemaker', hiera('step')])
1753 package_manifest{$package_manifest_name: ensure => present}