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   include ::timezone
  45
  46   if count(hiera('ntp::servers')) > 0 {
  47     include ::ntp
  48   }
  49
  50   $controller_node_ips = split(hiera('controller_node_ips'), ',')
  51   $controller_node_names = split(downcase(hiera('controller_node_names')), ',')
  52   if $enable_load_balancer {
  53     class { '::tripleo::loadbalancer' :
  54       controller_hosts       => $controller_node_ips,
  55       controller_hosts_names => $controller_node_names,
  56       manage_vip             => false,
  57       mysql_clustercheck     => true,
  58       haproxy_service_manage => false,
  59     }
  60   }
  61
  62   $pacemaker_cluster_members = downcase(regsubst(hiera('controller_node_names'), ',', ' ', 'G'))
  63   user { 'hacluster':
  64     ensure => present,
  65   } ->
  66   class { '::pacemaker':
  67     hacluster_pwd => hiera('hacluster_pwd'),
  68   } ->
  69   class { '::pacemaker::corosync':
  70     cluster_members => $pacemaker_cluster_members,
  71     setup_cluster   => $pacemaker_master,
  72   }
  73   class { '::pacemaker::stonith':
  74     disable => !$enable_fencing,
  75   }
  76   if $enable_fencing {
  77     include ::tripleo::fencing
  78
  79     # enable stonith after all fencing devices have been created
  80     Class['tripleo::fencing'] -> Class['pacemaker::stonith']
  81   }
  82
  83   # FIXME(gfidente): sets 200secs as default start timeout op
  84   # param; until we can use pcmk global defaults we'll still
  85   # need to add it to every resource which redefines op params
  86   Pacemaker::Resource::Service {
  87     op_params => 'start timeout=200s stop timeout=200s',
  88   }
  89
  90   # Only configure RabbitMQ in this step, don't start it yet to
  91   # avoid races where non-master nodes attempt to start without
  92   # config (eg. binding on 0.0.0.0)
  93   # The module ignores erlang_cookie if cluster_config is false
  94   class { '::rabbitmq':
  95     service_manage          => false,
  96     tcp_keepalive           => false,
  97     config_kernel_variables => hiera('rabbitmq_kernel_variables'),
  98     config_variables        => hiera('rabbitmq_config_variables'),
  99     environment_variables   => hiera('rabbitmq_environment'),
 100   } ->
 101   file { '/var/lib/rabbitmq/.erlang.cookie':
 102     ensure  => file,
 103     owner   => 'rabbitmq',
 104     group   => 'rabbitmq',
 105     mode    => '0400',
 106     content => hiera('rabbitmq::erlang_cookie'),
 107     replace => true,
 108   }
 109
 110   if downcase(hiera('ceilometer_backend')) == 'mongodb' {
 111     include ::mongodb::globals
 112     class { '::mongodb::server' :
 113       service_manage => false,
 114     }
 115   }
 116
 117   # Memcached
 118   class {'::memcached' :
 119     service_manage => false,
 120   }
 121
 122   # Redis
 123   class { '::redis' :
 124     service_manage => false,
 125     notify_service => false,
 126   }
 127
 128   # Galera
 129   if str2bool(hiera('enable_galera', true)) {
 130     $mysql_config_file = '/etc/my.cnf.d/galera.cnf'
 131   } else {
 132     $mysql_config_file = '/etc/my.cnf.d/server.cnf'
 133   }
 134   $galera_nodes = downcase(hiera('galera_node_names', $::hostname))
 135   $galera_nodes_count = count(split($galera_nodes, ','))
 136
 137   # FIXME: due to https://bugzilla.redhat.com/show_bug.cgi?id=1298671 we
 138   # set bind-address to a hostname instead of an ip address; to move Mysql
 139   # from internal_api on another network we'll have to customize both
 140   # MysqlNetwork and ControllerHostnameResolveNetwork in ServiceNetMap
 141   $mysql_bind_host = hiera('mysql_bind_host')
 142   $mysqld_options = {
 143     'mysqld' => {
 144       'skip-name-resolve'             => '1',
 145       'binlog_format'                 => 'ROW',
 146       'default-storage-engine'        => 'innodb',
 147       'innodb_autoinc_lock_mode'      => '2',
 148       'innodb_locks_unsafe_for_binlog'=> '1',
 149       'query_cache_size'              => '0',
 150       'query_cache_type'              => '0',
 151       'bind-address'                  => $::hostname,
 152       'max_connections'               => hiera('mysql_max_connections'),
 153       'open_files_limit'              => '-1',
 154       'wsrep_provider'                => '/usr/lib64/galera/libgalera_smm.so',
 155       'wsrep_cluster_name'            => 'galera_cluster',
 156       'wsrep_slave_threads'           => '1',
 157       'wsrep_certify_nonPK'           => '1',
 158       'wsrep_max_ws_rows'             => '131072',
 159       'wsrep_max_ws_size'             => '1073741824',
 160       'wsrep_debug'                   => '0',
 161       'wsrep_convert_LOCK_to_trx'     => '0',
 162       'wsrep_retry_autocommit'        => '1',
 163       'wsrep_auto_increment_control'  => '1',
 164       'wsrep_drupal_282555_workaround'=> '0',
 165       'wsrep_causal_reads'            => '0',
 166       'wsrep_sst_method'              => 'rsync',
 167       'wsrep_provider_options'        => "gmcast.listen_addr=tcp://[${mysql_bind_host}]:4567;",
 168     },
 169   }
 170
 171   class { '::mysql::server':
 172     create_root_user        => false,
 173     create_root_my_cnf      => false,
 174     config_file             => $mysql_config_file,
 175     override_options        => $mysqld_options,
 176     remove_default_accounts => $pacemaker_master,
 177     service_manage          => false,
 178     service_enabled         => false,
 179   }
 180
 181 }
 182
 183 if hiera('step') >= 2 {
 184
 185   # NOTE(gfidente): the following vars are needed on all nodes so they
 186   # need to stay out of pacemaker_master conditional
 187   $mongo_node_ips_with_port = suffix(hiera('mongo_node_ips'), ':27017')
 188   $mongodb_replset = hiera('mongodb::server::replset')
 189
 190   if $pacemaker_master {
 191
 192     if $enable_load_balancer {
 193
 194       include ::pacemaker::resource_defaults
 195
 196       # FIXME: we should not have to access tripleo::loadbalancer class
 197       # parameters here to configure pacemaker VIPs. The configuration
 198       # of pacemaker VIPs could move into puppet-tripleo or we should
 199       # make use of less specific hiera parameters here for the settings.
 200       pacemaker::resource::service { 'haproxy':
 201         clone_params => true,
 202       }
 203
 204       $control_vip = hiera('tripleo::loadbalancer::controller_virtual_ip')
 205       pacemaker::resource::ip { 'control_vip':
 206         ip_address => $control_vip,
 207       }
 208       pacemaker::constraint::base { 'control_vip-then-haproxy':
 209         constraint_type   => 'order',
 210         first_resource    => "ip-${control_vip}",
 211         second_resource   => 'haproxy-clone',
 212         first_action      => 'start',
 213         second_action     => 'start',
 214         constraint_params => 'kind=Optional',
 215         require           => [Pacemaker::Resource::Service['haproxy'],
 216                               Pacemaker::Resource::Ip['control_vip']],
 217       }
 218       pacemaker::constraint::colocation { 'control_vip-with-haproxy':
 219         source  => "ip-${control_vip}",
 220         target  => 'haproxy-clone',
 221         score   => 'INFINITY',
 222         require => [Pacemaker::Resource::Service['haproxy'],
 223                     Pacemaker::Resource::Ip['control_vip']],
 224       }
 225
 226       $public_vip = hiera('tripleo::loadbalancer::public_virtual_ip')
 227       if $public_vip and $public_vip != $control_vip {
 228         pacemaker::resource::ip { 'public_vip':
 229           ip_address => $public_vip,
 230         }
 231         pacemaker::constraint::base { 'public_vip-then-haproxy':
 232           constraint_type   => 'order',
 233           first_resource    => "ip-${public_vip}",
 234           second_resource   => 'haproxy-clone',
 235           first_action      => 'start',
 236           second_action     => 'start',
 237           constraint_params => 'kind=Optional',
 238           require           => [Pacemaker::Resource::Service['haproxy'],
 239                                 Pacemaker::Resource::Ip['public_vip']],
 240         }
 241         pacemaker::constraint::colocation { 'public_vip-with-haproxy':
 242           source  => "ip-${public_vip}",
 243           target  => 'haproxy-clone',
 244           score   => 'INFINITY',
 245           require => [Pacemaker::Resource::Service['haproxy'],
 246                       Pacemaker::Resource::Ip['public_vip']],
 247         }
 248       }
 249
 250       $redis_vip = hiera('redis_vip')
 251       if $redis_vip and $redis_vip != $control_vip {
 252         pacemaker::resource::ip { 'redis_vip':
 253           ip_address => $redis_vip,
 254         }
 255         pacemaker::constraint::base { 'redis_vip-then-haproxy':
 256           constraint_type   => 'order',
 257           first_resource    => "ip-${redis_vip}",
 258           second_resource   => 'haproxy-clone',
 259           first_action      => 'start',
 260           second_action     => 'start',
 261           constraint_params => 'kind=Optional',
 262           require           => [Pacemaker::Resource::Service['haproxy'],
 263                                 Pacemaker::Resource::Ip['redis_vip']],
 264         }
 265         pacemaker::constraint::colocation { 'redis_vip-with-haproxy':
 266           source  => "ip-${redis_vip}",
 267           target  => 'haproxy-clone',
 268           score   => 'INFINITY',
 269           require => [Pacemaker::Resource::Service['haproxy'],
 270                       Pacemaker::Resource::Ip['redis_vip']],
 271         }
 272       }
 273
 274       $internal_api_vip = hiera('tripleo::loadbalancer::internal_api_virtual_ip')
 275       if $internal_api_vip and $internal_api_vip != $control_vip {
 276         pacemaker::resource::ip { 'internal_api_vip':
 277           ip_address => $internal_api_vip,
 278         }
 279         pacemaker::constraint::base { 'internal_api_vip-then-haproxy':
 280           constraint_type   => 'order',
 281           first_resource    => "ip-${internal_api_vip}",
 282           second_resource   => 'haproxy-clone',
 283           first_action      => 'start',
 284           second_action     => 'start',
 285           constraint_params => 'kind=Optional',
 286           require           => [Pacemaker::Resource::Service['haproxy'],
 287                                 Pacemaker::Resource::Ip['internal_api_vip']],
 288         }
 289         pacemaker::constraint::colocation { 'internal_api_vip-with-haproxy':
 290           source  => "ip-${internal_api_vip}",
 291           target  => 'haproxy-clone',
 292           score   => 'INFINITY',
 293           require => [Pacemaker::Resource::Service['haproxy'],
 294                       Pacemaker::Resource::Ip['internal_api_vip']],
 295         }
 296       }
 297
 298       $storage_vip = hiera('tripleo::loadbalancer::storage_virtual_ip')
 299       if $storage_vip and $storage_vip != $control_vip {
 300         pacemaker::resource::ip { 'storage_vip':
 301           ip_address => $storage_vip,
 302         }
 303         pacemaker::constraint::base { 'storage_vip-then-haproxy':
 304           constraint_type   => 'order',
 305           first_resource    => "ip-${storage_vip}",
 306           second_resource   => 'haproxy-clone',
 307           first_action      => 'start',
 308           second_action     => 'start',
 309           constraint_params => 'kind=Optional',
 310           require           => [Pacemaker::Resource::Service['haproxy'],
 311                                 Pacemaker::Resource::Ip['storage_vip']],
 312         }
 313         pacemaker::constraint::colocation { 'storage_vip-with-haproxy':
 314           source  => "ip-${storage_vip}",
 315           target  => 'haproxy-clone',
 316           score   => 'INFINITY',
 317           require => [Pacemaker::Resource::Service['haproxy'],
 318                       Pacemaker::Resource::Ip['storage_vip']],
 319         }
 320       }
 321
 322       $storage_mgmt_vip = hiera('tripleo::loadbalancer::storage_mgmt_virtual_ip')
 323       if $storage_mgmt_vip and $storage_mgmt_vip != $control_vip {
 324         pacemaker::resource::ip { 'storage_mgmt_vip':
 325           ip_address => $storage_mgmt_vip,
 326         }
 327         pacemaker::constraint::base { 'storage_mgmt_vip-then-haproxy':
 328           constraint_type   => 'order',
 329           first_resource    => "ip-${storage_mgmt_vip}",
 330           second_resource   => 'haproxy-clone',
 331           first_action      => 'start',
 332           second_action     => 'start',
 333           constraint_params => 'kind=Optional',
 334           require           => [Pacemaker::Resource::Service['haproxy'],
 335                                 Pacemaker::Resource::Ip['storage_mgmt_vip']],
 336         }
 337         pacemaker::constraint::colocation { 'storage_mgmt_vip-with-haproxy':
 338           source  => "ip-${storage_mgmt_vip}",
 339           target  => 'haproxy-clone',
 340           score   => 'INFINITY',
 341           require => [Pacemaker::Resource::Service['haproxy'],
 342                       Pacemaker::Resource::Ip['storage_mgmt_vip']],
 343         }
 344       }
 345
 346     }
 347
 348     pacemaker::resource::service { $::memcached::params::service_name :
 349       clone_params => 'interleave=true',
 350       require      => Class['::memcached'],
 351     }
 352
 353     pacemaker::resource::ocf { 'rabbitmq':
 354       ocf_agent_name  => 'heartbeat:rabbitmq-cluster',
 355       resource_params => 'set_policy=\'ha-all ^(?!amq\.).* {"ha-mode":"all"}\'',
 356       clone_params    => 'ordered=true interleave=true',
 357       require         => Class['::rabbitmq'],
 358     }
 359
 360     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
 361       pacemaker::resource::service { $::mongodb::params::service_name :
 362         op_params    => 'start timeout=370s stop timeout=200s',
 363         clone_params => true,
 364         require      => Class['::mongodb::server'],
 365       }
 366       # NOTE (spredzy) : The replset can only be run
 367       # once all the nodes have joined the cluster.
 368       mongodb_conn_validator { $mongo_node_ips_with_port :
 369         timeout => '600',
 370         require => Pacemaker::Resource::Service[$::mongodb::params::service_name],
 371         before  => Mongodb_replset[$mongodb_replset],
 372       }
 373       mongodb_replset { $mongodb_replset :
 374         members => $mongo_node_ips_with_port,
 375       }
 376     }
 377
 378     pacemaker::resource::ocf { 'galera' :
 379       ocf_agent_name  => 'heartbeat:galera',
 380       op_params       => 'promote timeout=300s on-fail=block',
 381       master_params   => '',
 382       meta_params     => "master-max=${galera_nodes_count} ordered=true",
 383       resource_params => "additional_parameters='--open-files-limit=16384' enable_creation=true wsrep_cluster_address='gcomm://${galera_nodes}'",
 384       require         => Class['::mysql::server'],
 385       before          => Exec['galera-ready'],
 386     }
 387
 388     pacemaker::resource::ocf { 'redis':
 389       ocf_agent_name  => 'heartbeat:redis',
 390       master_params   => '',
 391       meta_params     => 'notify=true ordered=true interleave=true',
 392       resource_params => 'wait_last_known_master=true',
 393       require         => Class['::redis'],
 394     }
 395
 396   }
 397
 398   exec { 'galera-ready' :
 399     command     => '/usr/bin/clustercheck >/dev/null',
 400     timeout     => 30,
 401     tries       => 180,
 402     try_sleep   => 10,
 403     environment => ['AVAILABLE_WHEN_READONLY=0'],
 404     require     => File['/etc/sysconfig/clustercheck'],
 405   }
 406
 407   file { '/etc/sysconfig/clustercheck' :
 408     ensure  => file,
 409     content => "MYSQL_USERNAME=root\n
 410 MYSQL_PASSWORD=''\n
 411 MYSQL_HOST=localhost\n",
 412   }
 413
 414   xinetd::service { 'galera-monitor' :
 415     port           => '9200',
 416     server         => '/usr/bin/clustercheck',
 417     per_source     => 'UNLIMITED',
 418     log_on_success => '',
 419     log_on_failure => 'HOST',
 420     flags          => 'REUSE',
 421     service_type   => 'UNLISTED',
 422     user           => 'root',
 423     group          => 'root',
 424     require        => File['/etc/sysconfig/clustercheck'],
 425   }
 426
 427   # Create all the database schemas
 428   if $sync_db {
 429     class { '::keystone::db::mysql':
 430       require => Exec['galera-ready'],
 431     }
 432     class { '::glance::db::mysql':
 433       require => Exec['galera-ready'],
 434     }
 435     class { '::nova::db::mysql':
 436       require => Exec['galera-ready'],
 437     }
 438     class { '::nova::db::mysql_api':
 439       require => Exec['galera-ready'],
 440     }
 441     class { '::neutron::db::mysql':
 442       require => Exec['galera-ready'],
 443     }
 444     class { '::cinder::db::mysql':
 445       require => Exec['galera-ready'],
 446     }
 447     class { '::heat::db::mysql':
 448       require => Exec['galera-ready'],
 449     }
 450
 451     if downcase(hiera('ceilometer_backend')) == 'mysql' {
 452       class { '::ceilometer::db::mysql':
 453         require => Exec['galera-ready'],
 454       }
 455     }
 456
 457     class { '::sahara::db::mysql':
 458       require       => Exec['galera-ready'],
 459     }
 460   }
 461
 462   # pre-install swift here so we can build rings
 463   include ::swift
 464
 465   # Ceph
 466   $enable_ceph = hiera('ceph_storage_count', 0) > 0 or hiera('enable_ceph_storage', false)
 467
 468   if $enable_ceph {
 469     class { '::ceph::profile::params':
 470       mon_initial_members => downcase(hiera('ceph_mon_initial_members')),
 471     }
 472     include ::ceph::conf
 473     include ::ceph::profile::mon
 474   }
 475
 476   if str2bool(hiera('enable_ceph_storage', false)) {
 477     if str2bool(hiera('ceph_osd_selinux_permissive', true)) {
 478       exec { 'set selinux to permissive on boot':
 479         command => "sed -ie 's/^SELINUX=.*/SELINUX=permissive/' /etc/selinux/config",
 480         onlyif  => "test -f /etc/selinux/config && ! grep '^SELINUX=permissive' /etc/selinux/config",
 481         path    => ['/usr/bin', '/usr/sbin'],
 482       }
 483
 484       exec { 'set selinux to permissive':
 485         command => 'setenforce 0',
 486         onlyif  => "which setenforce && getenforce | grep -i 'enforcing'",
 487         path    => ['/usr/bin', '/usr/sbin'],
 488       } -> Class['ceph::profile::osd']
 489     }
 490
 491     include ::ceph::conf
 492     include ::ceph::profile::osd
 493   }
 494
 495   if str2bool(hiera('enable_external_ceph', false)) {
 496     include ::ceph::conf
 497     include ::ceph::profile::client
 498   }
 499
 500
 501 } #END STEP 2
 502
 503 if hiera('step') >= 3 {
 504
 505   class { '::keystone':
 506     sync_db        => $sync_db,
 507     manage_service => false,
 508     enabled        => false,
 509   }
 510   include ::keystone::config
 511
 512   #TODO: need a cleanup-keystone-tokens.sh solution here
 513
 514   file { [ '/etc/keystone/ssl', '/etc/keystone/ssl/certs', '/etc/keystone/ssl/private' ]:
 515     ensure  => 'directory',
 516     owner   => 'keystone',
 517     group   => 'keystone',
 518     require => Package['keystone'],
 519   }
 520   file { '/etc/keystone/ssl/certs/signing_cert.pem':
 521     content => hiera('keystone_signing_certificate'),
 522     owner   => 'keystone',
 523     group   => 'keystone',
 524     notify  => Service['keystone'],
 525     require => File['/etc/keystone/ssl/certs'],
 526   }
 527   file { '/etc/keystone/ssl/private/signing_key.pem':
 528     content => hiera('keystone_signing_key'),
 529     owner   => 'keystone',
 530     group   => 'keystone',
 531     notify  => Service['keystone'],
 532     require => File['/etc/keystone/ssl/private'],
 533   }
 534   file { '/etc/keystone/ssl/certs/ca.pem':
 535     content => hiera('keystone_ca_certificate'),
 536     owner   => 'keystone',
 537     group   => 'keystone',
 538     notify  => Service['keystone'],
 539     require => File['/etc/keystone/ssl/certs'],
 540   }
 541
 542   $glance_backend = downcase(hiera('glance_backend', 'swift'))
 543   case $glance_backend {
 544       'swift': { $backend_store = 'glance.store.swift.Store' }
 545       'file': { $backend_store = 'glance.store.filesystem.Store' }
 546       'rbd': { $backend_store = 'glance.store.rbd.Store' }
 547       default: { fail('Unrecognized glance_backend parameter.') }
 548   }
 549   $http_store = ['glance.store.http.Store']
 550   $glance_store = concat($http_store, $backend_store)
 551
 552   if $glance_backend == 'file' and hiera('glance_file_pcmk_manage', false) {
 553     $secontext = 'context="system_u:object_r:glance_var_lib_t:s0"'
 554     pacemaker::resource::filesystem { 'glance-fs':
 555       device       => hiera('glance_file_pcmk_device'),
 556       directory    => hiera('glance_file_pcmk_directory'),
 557       fstype       => hiera('glance_file_pcmk_fstype'),
 558       fsoptions    => join([$secontext, hiera('glance_file_pcmk_options', '')],','),
 559       clone_params => '',
 560     }
 561   }
 562
 563   # TODO: notifications, scrubber, etc.
 564   include ::glance
 565   include ::glance::config
 566   class { '::glance::api':
 567     known_stores   => $glance_store,
 568     manage_service => false,
 569     enabled        => false,
 570   }
 571   class { '::glance::registry' :
 572     sync_db        => $sync_db,
 573     manage_service => false,
 574     enabled        => false,
 575   }
 576   include join(['::glance::backend::', $glance_backend])
 577
 578   class { '::nova' :
 579     memcached_servers => suffix(hiera('memcache_node_ips'), ':11211'),
 580   }
 581
 582   include ::nova::config
 583
 584   class { '::nova::api' :
 585     sync_db        => $sync_db,
 586     sync_db_api    => $sync_db,
 587     manage_service => false,
 588     enabled        => false,
 589   }
 590   class { '::nova::cert' :
 591     manage_service => false,
 592     enabled        => false,
 593   }
 594   class { '::nova::conductor' :
 595     manage_service => false,
 596     enabled        => false,
 597   }
 598   class { '::nova::consoleauth' :
 599     manage_service => false,
 600     enabled        => false,
 601   }
 602   class { '::nova::vncproxy' :
 603     manage_service => false,
 604     enabled        => false,
 605   }
 606   include ::nova::scheduler::filter
 607   class { '::nova::scheduler' :
 608     manage_service => false,
 609     enabled        => false,
 610   }
 611   include ::nova::network::neutron
 612
 613   if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
 614
 615     # TODO(devvesa) provide non-controller ips for these services
 616     $zookeeper_node_ips = hiera('neutron_api_node_ips')
 617     $cassandra_node_ips = hiera('neutron_api_node_ips')
 618
 619     # Run zookeeper in the controller if configured
 620     if hiera('enable_zookeeper_on_controller') {
 621       class {'::tripleo::cluster::zookeeper':
 622         zookeeper_server_ips => $zookeeper_node_ips,
 623         # TODO: create a 'bind' hiera key for zookeeper
 624         zookeeper_client_ip  => hiera('neutron::bind_host'),
 625         zookeeper_hostnames  => split(hiera('controller_node_names'), ',')
 626       }
 627     }
 628
 629     # Run cassandra in the controller if configured
 630     if hiera('enable_cassandra_on_controller') {
 631       class {'::tripleo::cluster::cassandra':
 632         cassandra_servers => $cassandra_node_ips,
 633         # TODO: create a 'bind' hiera key for cassandra
 634         cassandra_ip      => hiera('neutron::bind_host'),
 635       }
 636     }
 637
 638     class {'::tripleo::network::midonet::agent':
 639       zookeeper_servers => $zookeeper_node_ips,
 640       cassandra_seeds   => $cassandra_node_ips
 641     }
 642
 643     class {'::tripleo::network::midonet::api':
 644       zookeeper_servers    => $zookeeper_node_ips,
 645       vip                  => hiera('tripleo::loadbalancer::public_virtual_ip'),
 646       keystone_ip          => hiera('tripleo::loadbalancer::public_virtual_ip'),
 647       keystone_admin_token => hiera('keystone::admin_token'),
 648       # TODO: create a 'bind' hiera key for api
 649       bind_address         => hiera('neutron::bind_host'),
 650       admin_password       => hiera('admin_password')
 651     }
 652
 653     # Configure Neutron
 654     class {'::neutron':
 655       service_plugins => []
 656     }
 657
 658   }
 659   else {
 660     # Neutron class definitions
 661     include ::neutron
 662   }
 663
 664   include ::neutron::config
 665   class { '::neutron::server' :
 666     sync_db        => $sync_db,
 667     manage_service => false,
 668     enabled        => false,
 669   }
 670   include ::neutron::server::notifications
 671   if  hiera('neutron::core_plugin') == 'neutron.plugins.nuage.plugin.NuagePlugin' {
 672     include ::neutron::plugins::nuage
 673   }
 674   if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
 675     class {'::neutron::plugins::midonet':
 676       midonet_api_ip    => hiera('tripleo::loadbalancer::public_virtual_ip'),
 677       keystone_tenant   => hiera('neutron::server::auth_tenant'),
 678       keystone_password => hiera('neutron::server::auth_password')
 679     }
 680   }
 681   if hiera('neutron::enable_dhcp_agent',true) {
 682     class { '::neutron::agents::dhcp' :
 683       manage_service => false,
 684       enabled        => false,
 685     }
 686     file { '/etc/neutron/dnsmasq-neutron.conf':
 687       content => hiera('neutron_dnsmasq_options'),
 688       owner   => 'neutron',
 689       group   => 'neutron',
 690       notify  => Service['neutron-dhcp-service'],
 691       require => Package['neutron'],
 692     }
 693   }
 694   if hiera('neutron::enable_l3_agent',true) {
 695     class { '::neutron::agents::l3' :
 696       manage_service => false,
 697       enabled        => false,
 698     }
 699   }
 700   if hiera('neutron::enable_metadata_agent',true) {
 701     class { '::neutron::agents::metadata':
 702       manage_service => false,
 703       enabled        => false,
 704     }
 705   }
 706   include ::neutron::plugins::ml2
 707   class { '::neutron::agents::ml2::ovs':
 708     manage_service => false,
 709     enabled        => false,
 710   }
 711
 712   if 'cisco_ucsm' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 713     include ::neutron::plugins::ml2::cisco::ucsm
 714   }
 715   if 'cisco_nexus' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 716     include ::neutron::plugins::ml2::cisco::nexus
 717     include ::neutron::plugins::ml2::cisco::type_nexus_vxlan
 718   }
 719   if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 720     include ::neutron::plugins::ml2::cisco::nexus1000v
 721
 722     class { '::neutron::agents::n1kv_vem':
 723       n1kv_source  => hiera('n1kv_vem_source', undef),
 724       n1kv_version => hiera('n1kv_vem_version', undef),
 725     }
 726
 727     class { '::n1k_vsm':
 728       n1kv_source  => hiera('n1kv_vsm_source', undef),
 729       n1kv_version => hiera('n1kv_vsm_version', undef),
 730     }
 731   }
 732
 733   if hiera('neutron_enable_bigswitch_ml2', false) {
 734     include ::neutron::plugins::ml2::bigswitch::restproxy
 735   }
 736   neutron_l3_agent_config {
 737     'DEFAULT/ovs_use_veth': value => hiera('neutron_ovs_use_veth', false);
 738   }
 739   neutron_dhcp_agent_config {
 740     'DEFAULT/ovs_use_veth': value => hiera('neutron_ovs_use_veth', false);
 741   }
 742
 743   include ::cinder
 744   include ::cinder::config
 745   include ::tripleo::ssl::cinder_config
 746   class { '::cinder::api':
 747     sync_db        => $sync_db,
 748     manage_service => false,
 749     enabled        => false,
 750   }
 751   class { '::cinder::scheduler' :
 752     manage_service => false,
 753     enabled        => false,
 754   }
 755   class { '::cinder::volume' :
 756     manage_service => false,
 757     enabled        => false,
 758   }
 759   include ::cinder::glance
 760   class { '::cinder::setup_test_volume':
 761     size => join([hiera('cinder_lvm_loop_device_size'), 'M']),
 762   }
 763
 764   $cinder_enable_iscsi = hiera('cinder_enable_iscsi_backend', true)
 765   if $cinder_enable_iscsi {
 766     $cinder_iscsi_backend = 'tripleo_iscsi'
 767
 768     cinder::backend::iscsi { $cinder_iscsi_backend :
 769       iscsi_ip_address => hiera('cinder_iscsi_ip_address'),
 770       iscsi_helper     => hiera('cinder_iscsi_helper'),
 771     }
 772   }
 773
 774   if $enable_ceph {
 775
 776     $ceph_pools = hiera('ceph_pools')
 777     ceph::pool { $ceph_pools :
 778       pg_num  => hiera('ceph::profile::params::osd_pool_default_pg_num'),
 779       pgp_num => hiera('ceph::profile::params::osd_pool_default_pgp_num'),
 780       size    => hiera('ceph::profile::params::osd_pool_default_size'),
 781     }
 782
 783     $cinder_pool_requires = [Ceph::Pool[hiera('cinder_rbd_pool_name')]]
 784
 785   } else {
 786     $cinder_pool_requires = []
 787   }
 788
 789   if hiera('cinder_enable_rbd_backend', false) {
 790     $cinder_rbd_backend = 'tripleo_ceph'
 791
 792     cinder::backend::rbd { $cinder_rbd_backend :
 793       rbd_pool        => hiera('cinder_rbd_pool_name'),
 794       rbd_user        => hiera('ceph_client_user_name'),
 795       rbd_secret_uuid => hiera('ceph::profile::params::fsid'),
 796       require         => $cinder_pool_requires,
 797     }
 798   }
 799
 800   if hiera('cinder_enable_eqlx_backend', false) {
 801     $cinder_eqlx_backend = hiera('cinder::backend::eqlx::volume_backend_name')
 802
 803     cinder::backend::eqlx { $cinder_eqlx_backend :
 804       volume_backend_name => hiera('cinder::backend::eqlx::volume_backend_name', undef),
 805       san_ip              => hiera('cinder::backend::eqlx::san_ip', undef),
 806       san_login           => hiera('cinder::backend::eqlx::san_login', undef),
 807       san_password        => hiera('cinder::backend::eqlx::san_password', undef),
 808       san_thin_provision  => hiera('cinder::backend::eqlx::san_thin_provision', undef),
 809       eqlx_group_name     => hiera('cinder::backend::eqlx::eqlx_group_name', undef),
 810       eqlx_pool           => hiera('cinder::backend::eqlx::eqlx_pool', undef),
 811       eqlx_use_chap       => hiera('cinder::backend::eqlx::eqlx_use_chap', undef),
 812       eqlx_chap_login     => hiera('cinder::backend::eqlx::eqlx_chap_login', undef),
 813       eqlx_chap_password  => hiera('cinder::backend::eqlx::eqlx_san_password', undef),
 814     }
 815   }
 816
 817   if hiera('cinder_enable_dellsc_backend', false) {
 818     $cinder_dellsc_backend = hiera('cinder::backend::dellsc_iscsi::volume_backend_name')
 819
 820     cinder::backend::dellsc_iscsi{ $cinder_dellsc_backend :
 821       volume_backend_name   => hiera('cinder::backend::dellsc_iscsi::volume_backend_name', undef),
 822       san_ip                => hiera('cinder::backend::dellsc_iscsi::san_ip', undef),
 823       san_login             => hiera('cinder::backend::dellsc_iscsi::san_login', undef),
 824       san_password          => hiera('cinder::backend::dellsc_iscsi::san_password', undef),
 825       dell_sc_ssn           => hiera('cinder::backend::dellsc_iscsi::dell_sc_ssn', undef),
 826       iscsi_ip_address      => hiera('cinder::backend::dellsc_iscsi::iscsi_ip_address', undef),
 827       iscsi_port            => hiera('cinder::backend::dellsc_iscsi::iscsi_port', undef),
 828       dell_sc_api_port      => hiera('cinder::backend::dellsc_iscsi::dell_sc_api_port', undef),
 829       dell_sc_server_folder => hiera('cinder::backend::dellsc_iscsi::dell_sc_server_folder', undef),
 830       dell_sc_volume_folder => hiera('cinder::backend::dellsc_iscsi::dell_sc_volume_folder', undef),
 831     }
 832   }
 833
 834   if hiera('cinder_enable_netapp_backend', false) {
 835     $cinder_netapp_backend = hiera('cinder::backend::netapp::title')
 836
 837     if hiera('cinder::backend::netapp::nfs_shares', undef) {
 838       $cinder_netapp_nfs_shares = split(hiera('cinder::backend::netapp::nfs_shares', undef), ',')
 839     }
 840
 841     cinder::backend::netapp { $cinder_netapp_backend :
 842       netapp_login                 => hiera('cinder::backend::netapp::netapp_login', undef),
 843       netapp_password              => hiera('cinder::backend::netapp::netapp_password', undef),
 844       netapp_server_hostname       => hiera('cinder::backend::netapp::netapp_server_hostname', undef),
 845       netapp_server_port           => hiera('cinder::backend::netapp::netapp_server_port', undef),
 846       netapp_size_multiplier       => hiera('cinder::backend::netapp::netapp_size_multiplier', undef),
 847       netapp_storage_family        => hiera('cinder::backend::netapp::netapp_storage_family', undef),
 848       netapp_storage_protocol      => hiera('cinder::backend::netapp::netapp_storage_protocol', undef),
 849       netapp_transport_type        => hiera('cinder::backend::netapp::netapp_transport_type', undef),
 850       netapp_vfiler                => hiera('cinder::backend::netapp::netapp_vfiler', undef),
 851       netapp_volume_list           => hiera('cinder::backend::netapp::netapp_volume_list', undef),
 852       netapp_vserver               => hiera('cinder::backend::netapp::netapp_vserver', undef),
 853       netapp_partner_backend_name  => hiera('cinder::backend::netapp::netapp_partner_backend_name', undef),
 854       nfs_shares                   => $cinder_netapp_nfs_shares,
 855       nfs_shares_config            => hiera('cinder::backend::netapp::nfs_shares_config', undef),
 856       netapp_copyoffload_tool_path => hiera('cinder::backend::netapp::netapp_copyoffload_tool_path', undef),
 857       netapp_controller_ips        => hiera('cinder::backend::netapp::netapp_controller_ips', undef),
 858       netapp_sa_password           => hiera('cinder::backend::netapp::netapp_sa_password', undef),
 859       netapp_storage_pools         => hiera('cinder::backend::netapp::netapp_storage_pools', undef),
 860       netapp_eseries_host_type     => hiera('cinder::backend::netapp::netapp_eseries_host_type', undef),
 861       netapp_webservice_path       => hiera('cinder::backend::netapp::netapp_webservice_path', undef),
 862     }
 863   }
 864
 865   if hiera('cinder_enable_nfs_backend', false) {
 866     $cinder_nfs_backend = 'tripleo_nfs'
 867
 868     if str2bool($::selinux) {
 869       selboolean { 'virt_use_nfs':
 870         value      => on,
 871         persistent => true,
 872       } -> Package['nfs-utils']
 873     }
 874
 875     package { 'nfs-utils': } ->
 876     cinder::backend::nfs { $cinder_nfs_backend:
 877       nfs_servers       => hiera('cinder_nfs_servers'),
 878       nfs_mount_options => hiera('cinder_nfs_mount_options',''),
 879       nfs_shares_config => '/etc/cinder/shares-nfs.conf',
 880     }
 881   }
 882
 883   $cinder_enabled_backends = delete_undef_values([$cinder_iscsi_backend, $cinder_rbd_backend, $cinder_eqlx_backend, $cinder_dellsc_backend, $cinder_netapp_backend, $cinder_nfs_backend])
 884   class { '::cinder::backends' :
 885     enabled_backends => $cinder_enabled_backends,
 886   }
 887
 888   class { '::sahara':
 889     sync_db => $sync_db,
 890   }
 891   class { '::sahara::service::api':
 892     manage_service => false,
 893     enabled        => false,
 894   }
 895   class { '::sahara::service::engine':
 896     manage_service => false,
 897     enabled        => false,
 898   }
 899
 900   # swift proxy
 901   class { '::swift::proxy' :
 902     manage_service => $non_pcmk_start,
 903     enabled        => $non_pcmk_start,
 904   }
 905   include ::swift::proxy::proxy_logging
 906   include ::swift::proxy::healthcheck
 907   include ::swift::proxy::cache
 908   include ::swift::proxy::keystone
 909   include ::swift::proxy::authtoken
 910   include ::swift::proxy::staticweb
 911   include ::swift::proxy::ratelimit
 912   include ::swift::proxy::catch_errors
 913   include ::swift::proxy::tempurl
 914   include ::swift::proxy::formpost
 915
 916   # swift storage
 917   if str2bool(hiera('enable_swift_storage', true)) {
 918     class {'::swift::storage::all':
 919       mount_check => str2bool(hiera('swift_mount_check')),
 920     }
 921     class {'::swift::storage::account':
 922       manage_service => $non_pcmk_start,
 923       enabled        => $non_pcmk_start,
 924     }
 925     class {'::swift::storage::container':
 926       manage_service => $non_pcmk_start,
 927       enabled        => $non_pcmk_start,
 928     }
 929     class {'::swift::storage::object':
 930       manage_service => $non_pcmk_start,
 931       enabled        => $non_pcmk_start,
 932     }
 933     if(!defined(File['/srv/node'])) {
 934       file { '/srv/node':
 935         ensure  => directory,
 936         owner   => 'swift',
 937         group   => 'swift',
 938         require => Package['openstack-swift'],
 939       }
 940     }
 941     $swift_components = ['account', 'container', 'object']
 942     swift::storage::filter::recon { $swift_components : }
 943     swift::storage::filter::healthcheck { $swift_components : }
 944   }
 945
 946   # Ceilometer
 947   case downcase(hiera('ceilometer_backend')) {
 948     /mysql/: {
 949       $ceilometer_database_connection = hiera('ceilometer_mysql_conn_string')
 950     }
 951     default: {
 952       $mongo_node_string = join($mongo_node_ips_with_port, ',')
 953       $ceilometer_database_connection = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}"
 954     }
 955   }
 956   include ::ceilometer
 957   include ::ceilometer::config
 958   class { '::ceilometer::api' :
 959     manage_service => false,
 960     enabled        => false,
 961   }
 962   class { '::ceilometer::agent::notification' :
 963     manage_service => false,
 964     enabled        => false,
 965   }
 966   class { '::ceilometer::agent::central' :
 967     manage_service => false,
 968     enabled        => false,
 969   }
 970   class { '::ceilometer::collector' :
 971     manage_service => false,
 972     enabled        => false,
 973   }
 974   include ::ceilometer::expirer
 975   class { '::ceilometer::db' :
 976     database_connection => $ceilometer_database_connection,
 977     sync_db             => $sync_db,
 978   }
 979   include ::ceilometer::agent::auth
 980
 981   Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" }
 982
 983   # Heat
 984   include ::heat::config
 985   class { '::heat' :
 986     sync_db => $sync_db,
 987   }
 988   class { '::heat::api' :
 989     manage_service => false,
 990     enabled        => false,
 991   }
 992   class { '::heat::api_cfn' :
 993     manage_service => false,
 994     enabled        => false,
 995   }
 996   class { '::heat::api_cloudwatch' :
 997     manage_service => false,
 998     enabled        => false,
 999   }
1000   class { '::heat::engine' :
1001     manage_service => false,
1002     enabled        => false,
1003   }
1004
1005   # httpd/apache and horizon
1006   # NOTE(gfidente): server-status can be consumed by the pacemaker resource agent
1007   class { '::apache' :
1008     service_enable => false,
1009     # service_manage => false, # <-- not supported with horizon&apache mod_wsgi?
1010   }
1011   include ::keystone::wsgi::apache
1012   include ::apache::mod::status
1013   if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
1014     $_profile_support = 'cisco'
1015   } else {
1016     $_profile_support = 'None'
1017   }
1018   $neutron_options   = {'profile_support' => $_profile_support }
1019   class { '::horizon':
1020     cache_server_ip => hiera('memcache_node_ips', '127.0.0.1'),
1021     neutron_options => $neutron_options,
1022   }
1023
1024   $snmpd_user = hiera('snmpd_readonly_user_name')
1025   snmp::snmpv3_user { $snmpd_user:
1026     authtype => 'MD5',
1027     authpass => hiera('snmpd_readonly_user_password'),
1028   }
1029   class { '::snmp':
1030     agentaddress => ['udp:161','udp6:[::1]:161'],
1031     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' ],
1032   }
1033
1034   hiera_include('controller_classes')
1035
1036 } #END STEP 3
1037
1038 if hiera('step') >= 4 {
1039   $keystone_enable_db_purge = hiera('keystone_enable_db_purge', true)
1040   $nova_enable_db_purge = hiera('nova_enable_db_purge', true)
1041   $cinder_enable_db_purge = hiera('cinder_enable_db_purge', true)
1042
1043   if $keystone_enable_db_purge {
1044     include ::keystone::cron::token_flush
1045   }
1046   if $nova_enable_db_purge {
1047     include ::nova::cron::archive_deleted_rows
1048   }
1049   if $cinder_enable_db_purge {
1050     include ::cinder::cron::db_purge
1051   }
1052
1053   if $pacemaker_master {
1054
1055     if $enable_load_balancer {
1056       pacemaker::constraint::base { 'haproxy-then-keystone-constraint':
1057         constraint_type => 'order',
1058         first_resource  => 'haproxy-clone',
1059         second_resource => "${::apache::params::service_name}-clone",
1060         first_action    => 'start',
1061         second_action   => 'start',
1062         require         => [Pacemaker::Resource::Service['haproxy'],
1063                             Pacemaker::Resource::Service[$::apache::params::service_name]],
1064       }
1065     }
1066     pacemaker::constraint::base { 'rabbitmq-then-keystone-constraint':
1067       constraint_type => 'order',
1068       first_resource  => 'rabbitmq-clone',
1069       second_resource => "${::apache::params::service_name}-clone",
1070       first_action    => 'start',
1071       second_action   => 'start',
1072       require         => [Pacemaker::Resource::Ocf['rabbitmq'],
1073                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1074     }
1075     pacemaker::constraint::base { 'memcached-then-keystone-constraint':
1076       constraint_type => 'order',
1077       first_resource  => 'memcached-clone',
1078       second_resource => "${::apache::params::service_name}-clone",
1079       first_action    => 'start',
1080       second_action   => 'start',
1081       require         => [Pacemaker::Resource::Service['memcached'],
1082                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1083     }
1084     pacemaker::constraint::base { 'galera-then-keystone-constraint':
1085       constraint_type => 'order',
1086       first_resource  => 'galera-master',
1087       second_resource => "${::apache::params::service_name}-clone",
1088       first_action    => 'promote',
1089       second_action   => 'start',
1090       require         => [Pacemaker::Resource::Ocf['galera'],
1091                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1092     }
1093
1094     # Cinder
1095     pacemaker::resource::service { $::cinder::params::api_service :
1096       clone_params => 'interleave=true',
1097       require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1098     }
1099     pacemaker::resource::service { $::cinder::params::scheduler_service :
1100       clone_params => 'interleave=true',
1101     }
1102     pacemaker::resource::service { $::cinder::params::volume_service : }
1103
1104     pacemaker::constraint::base { 'keystone-then-cinder-api-constraint':
1105       constraint_type => 'order',
1106       first_resource  => "${::apache::params::service_name}-clone",
1107       second_resource => "${::cinder::params::api_service}-clone",
1108       first_action    => 'start',
1109       second_action   => 'start',
1110       require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1111                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1112     }
1113     pacemaker::constraint::base { 'cinder-api-then-cinder-scheduler-constraint':
1114       constraint_type => 'order',
1115       first_resource  => "${::cinder::params::api_service}-clone",
1116       second_resource => "${::cinder::params::scheduler_service}-clone",
1117       first_action    => 'start',
1118       second_action   => 'start',
1119       require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1120                           Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
1121     }
1122     pacemaker::constraint::colocation { 'cinder-scheduler-with-cinder-api-colocation':
1123       source  => "${::cinder::params::scheduler_service}-clone",
1124       target  => "${::cinder::params::api_service}-clone",
1125       score   => 'INFINITY',
1126       require => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1127                   Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
1128     }
1129     pacemaker::constraint::base { 'cinder-scheduler-then-cinder-volume-constraint':
1130       constraint_type => 'order',
1131       first_resource  => "${::cinder::params::scheduler_service}-clone",
1132       second_resource => $::cinder::params::volume_service,
1133       first_action    => 'start',
1134       second_action   => 'start',
1135       require         => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
1136                           Pacemaker::Resource::Service[$::cinder::params::volume_service]],
1137     }
1138     pacemaker::constraint::colocation { 'cinder-volume-with-cinder-scheduler-colocation':
1139       source  => $::cinder::params::volume_service,
1140       target  => "${::cinder::params::scheduler_service}-clone",
1141       score   => 'INFINITY',
1142       require => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
1143                   Pacemaker::Resource::Service[$::cinder::params::volume_service]],
1144     }
1145
1146     # Sahara
1147     pacemaker::resource::service { $::sahara::params::api_service_name :
1148       clone_params => 'interleave=true',
1149       require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1150     }
1151     pacemaker::resource::service { $::sahara::params::engine_service_name :
1152       clone_params => 'interleave=true',
1153     }
1154     pacemaker::constraint::base { 'keystone-then-sahara-api-constraint':
1155       constraint_type => 'order',
1156       first_resource  => "${::apache::params::service_name}-clone",
1157       second_resource => "${::sahara::params::api_service_name}-clone",
1158       first_action    => 'start',
1159       second_action   => 'start',
1160       require         => [Pacemaker::Resource::Service[$::sahara::params::api_service_name],
1161                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1162     }
1163
1164     # Glance
1165     pacemaker::resource::service { $::glance::params::registry_service_name :
1166       clone_params => 'interleave=true',
1167       require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1168     }
1169     pacemaker::resource::service { $::glance::params::api_service_name :
1170       clone_params => 'interleave=true',
1171     }
1172
1173     pacemaker::constraint::base { 'keystone-then-glance-registry-constraint':
1174       constraint_type => 'order',
1175       first_resource  => "${::apache::params::service_name}-clone",
1176       second_resource => "${::glance::params::registry_service_name}-clone",
1177       first_action    => 'start',
1178       second_action   => 'start',
1179       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1180                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1181     }
1182     pacemaker::constraint::base { 'glance-registry-then-glance-api-constraint':
1183       constraint_type => 'order',
1184       first_resource  => "${::glance::params::registry_service_name}-clone",
1185       second_resource => "${::glance::params::api_service_name}-clone",
1186       first_action    => 'start',
1187       second_action   => 'start',
1188       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1189                           Pacemaker::Resource::Service[$::glance::params::api_service_name]],
1190     }
1191     pacemaker::constraint::colocation { 'glance-api-with-glance-registry-colocation':
1192       source  => "${::glance::params::api_service_name}-clone",
1193       target  => "${::glance::params::registry_service_name}-clone",
1194       score   => 'INFINITY',
1195       require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1196                   Pacemaker::Resource::Service[$::glance::params::api_service_name]],
1197     }
1198
1199     if hiera('step') == 4 {
1200       # Neutron
1201       # NOTE(gfidente): Neutron will try to populate the database with some data
1202       # as soon as neutron-server is started; to avoid races we want to make this
1203       # happen only on one node, before normal Pacemaker initialization
1204       # https://bugzilla.redhat.com/show_bug.cgi?id=1233061
1205       # NOTE(emilien): we need to run this Exec only at Step 4 otherwise this exec
1206       # will try to start the service while it's already started by Pacemaker
1207       # It would result to a deployment failure since systemd would return 1 to Puppet
1208       # and the overcloud would fail to deploy (6 would be returned).
1209       # This conditional prevents from a race condition during the deployment.
1210       # https://bugzilla.redhat.com/show_bug.cgi?id=1290582
1211       exec { 'neutron-server-systemd-start-sleep' :
1212         command => 'systemctl start neutron-server && /usr/bin/sleep 5',
1213         path    => '/usr/bin',
1214         unless  => '/sbin/pcs resource show neutron-server',
1215       } ->
1216       pacemaker::resource::service { $::neutron::params::server_service:
1217         clone_params => 'interleave=true',
1218         require      => Pacemaker::Resource::Service[$::apache::params::service_name]
1219       }
1220     } else {
1221       pacemaker::resource::service { $::neutron::params::server_service:
1222         clone_params => 'interleave=true',
1223         require      => Pacemaker::Resource::Service[$::apache::params::service_name]
1224       }
1225     }
1226     if hiera('neutron::enable_l3_agent', true) {
1227       pacemaker::resource::service { $::neutron::params::l3_agent_service:
1228         clone_params => 'interleave=true',
1229       }
1230     }
1231     if hiera('neutron::enable_dhcp_agent', true) {
1232       pacemaker::resource::service { $::neutron::params::dhcp_agent_service:
1233         clone_params => 'interleave=true',
1234       }
1235     }
1236     if hiera('neutron::enable_ovs_agent', true) {
1237       pacemaker::resource::service { $::neutron::params::ovs_agent_service:
1238         clone_params => 'interleave=true',
1239       }
1240     }
1241     if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
1242       pacemaker::resource::service {'tomcat':
1243         clone_params => 'interleave=true',
1244       }
1245     }
1246     if hiera('neutron::enable_metadata_agent', true) {
1247       pacemaker::resource::service { $::neutron::params::metadata_agent_service:
1248         clone_params => 'interleave=true',
1249       }
1250     }
1251     if hiera('neutron::enable_ovs_agent', true) {
1252       pacemaker::resource::ocf { $::neutron::params::ovs_cleanup_service:
1253         ocf_agent_name => 'neutron:OVSCleanup',
1254         clone_params   => 'interleave=true',
1255       }
1256       pacemaker::resource::ocf { 'neutron-netns-cleanup':
1257         ocf_agent_name => 'neutron:NetnsCleanup',
1258         clone_params   => 'interleave=true',
1259       }
1260
1261       # neutron - one chain ovs-cleanup-->netns-cleanup-->ovs-agent
1262       pacemaker::constraint::base { 'neutron-ovs-cleanup-to-netns-cleanup-constraint':
1263         constraint_type => 'order',
1264         first_resource  => "${::neutron::params::ovs_cleanup_service}-clone",
1265         second_resource => 'neutron-netns-cleanup-clone',
1266         first_action    => 'start',
1267         second_action   => 'start',
1268         require         => [Pacemaker::Resource::Ocf[$::neutron::params::ovs_cleanup_service],
1269                             Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1270       }
1271       pacemaker::constraint::colocation { 'neutron-ovs-cleanup-to-netns-cleanup-colocation':
1272         source  => 'neutron-netns-cleanup-clone',
1273         target  => "${::neutron::params::ovs_cleanup_service}-clone",
1274         score   => 'INFINITY',
1275         require => [Pacemaker::Resource::Ocf[$::neutron::params::ovs_cleanup_service],
1276                     Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1277       }
1278       pacemaker::constraint::base { 'neutron-netns-cleanup-to-openvswitch-agent-constraint':
1279         constraint_type => 'order',
1280         first_resource  => 'neutron-netns-cleanup-clone',
1281         second_resource => "${::neutron::params::ovs_agent_service}-clone",
1282         first_action    => 'start',
1283         second_action   => 'start',
1284         require         => [Pacemaker::Resource::Ocf['neutron-netns-cleanup'],
1285                             Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1286       }
1287       pacemaker::constraint::colocation { 'neutron-netns-cleanup-to-openvswitch-agent-colocation':
1288         source  => "${::neutron::params::ovs_agent_service}-clone",
1289         target  => 'neutron-netns-cleanup-clone',
1290         score   => 'INFINITY',
1291         require => [Pacemaker::Resource::Ocf['neutron-netns-cleanup'],
1292                     Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1293       }
1294     }
1295     pacemaker::constraint::base { 'keystone-to-neutron-server-constraint':
1296       constraint_type   => 'order',
1297       first_resource    => "${::apache::params::service_name}-clone",
1298         second_resource => "${::neutron::params::server_service}-clone",
1299         first_action    => 'start',
1300         second_action   => 'start',
1301         require         => [Pacemaker::Resource::Service[$::apache::params::service_name],
1302                             Pacemaker::Resource::Service[$::neutron::params::server_service]],
1303       }
1304     if hiera('neutron::enable_ovs_agent',true) {
1305       pacemaker::constraint::base { 'neutron-openvswitch-agent-to-dhcp-agent-constraint':
1306         constraint_type => 'order',
1307         first_resource  => "${::neutron::params::ovs_agent_service}-clone",
1308         second_resource => "${::neutron::params::dhcp_agent_service}-clone",
1309         first_action    => 'start',
1310         second_action   => 'start',
1311         require         => [Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service],
1312                             Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1313       }
1314     }
1315     if hiera('neutron::enable_dhcp_agent',true) and hiera('neutron::enable_ovs_agent',true) {
1316       pacemaker::constraint::base { 'neutron-server-to-openvswitch-agent-constraint':
1317         constraint_type => 'order',
1318         first_resource  => "${::neutron::params::server_service}-clone",
1319         second_resource => "${::neutron::params::ovs_agent_service}-clone",
1320         first_action    => 'start',
1321         second_action   => 'start',
1322         require         => [Pacemaker::Resource::Service[$::neutron::params::server_service],
1323                             Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1324     }
1325
1326       pacemaker::constraint::colocation { 'neutron-openvswitch-agent-to-dhcp-agent-colocation':
1327         source  => "${::neutron::params::dhcp_agent_service}-clone",
1328         target  => "${::neutron::params::ovs_agent_service}-clone",
1329         score   => 'INFINITY',
1330         require => [Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service],
1331                     Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1332       }
1333     }
1334     if hiera('neutron::enable_dhcp_agent',true) and hiera('l3_agent_service',true) {
1335       pacemaker::constraint::base { 'neutron-dhcp-agent-to-l3-agent-constraint':
1336         constraint_type => 'order',
1337         first_resource  => "${::neutron::params::dhcp_agent_service}-clone",
1338         second_resource => "${::neutron::params::l3_agent_service}-clone",
1339         first_action    => 'start',
1340         second_action   => 'start',
1341         require         => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1342                             Pacemaker::Resource::Service[$::neutron::params::l3_agent_service]]
1343       }
1344       pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-l3-agent-colocation':
1345         source  => "${::neutron::params::l3_agent_service}-clone",
1346         target  => "${::neutron::params::dhcp_agent_service}-clone",
1347         score   => 'INFINITY',
1348         require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1349                     Pacemaker::Resource::Service[$::neutron::params::l3_agent_service]]
1350       }
1351     }
1352     if hiera('neutron::enable_l3_agent',true) and hiera('neutron::enable_metadata_agent',true) {
1353       pacemaker::constraint::base { 'neutron-l3-agent-to-metadata-agent-constraint':
1354         constraint_type => 'order',
1355         first_resource  => "${::neutron::params::l3_agent_service}-clone",
1356         second_resource => "${::neutron::params::metadata_agent_service}-clone",
1357         first_action    => 'start',
1358         second_action   => 'start',
1359         require         => [Pacemaker::Resource::Service[$::neutron::params::l3_agent_service],
1360                             Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]]
1361       }
1362       pacemaker::constraint::colocation { 'neutron-l3-agent-to-metadata-agent-colocation':
1363         source  => "${::neutron::params::metadata_agent_service}-clone",
1364         target  => "${::neutron::params::l3_agent_service}-clone",
1365         score   => 'INFINITY',
1366         require => [Pacemaker::Resource::Service[$::neutron::params::l3_agent_service],
1367                     Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]]
1368       }
1369     }
1370     if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
1371       #midonet-chain chain keystone-->neutron-server-->dhcp-->metadata->tomcat
1372       pacemaker::constraint::base { 'neutron-server-to-dhcp-agent-constraint':
1373         constraint_type => 'order',
1374         first_resource  => "${::neutron::params::server_service}-clone",
1375         second_resource => "${::neutron::params::dhcp_agent_service}-clone",
1376         first_action    => 'start',
1377         second_action   => 'start',
1378         require         => [Pacemaker::Resource::Service[$::neutron::params::server_service],
1379                             Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1380       }
1381       pacemaker::constraint::base { 'neutron-dhcp-agent-to-metadata-agent-constraint':
1382         constraint_type => 'order',
1383         first_resource  => "${::neutron::params::dhcp_agent_service}-clone",
1384         second_resource => "${::neutron::params::metadata_agent_service}-clone",
1385         first_action    => 'start',
1386         second_action   => 'start',
1387         require         => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1388                             Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
1389       }
1390       pacemaker::constraint::base { 'neutron-metadata-agent-to-tomcat-constraint':
1391         constraint_type => 'order',
1392         first_resource  => "${::neutron::params::metadata_agent_service}-clone",
1393         second_resource => 'tomcat-clone',
1394         first_action    => 'start',
1395         second_action   => 'start',
1396         require         => [Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service],
1397                             Pacemaker::Resource::Service['tomcat']],
1398       }
1399       pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-metadata-agent-colocation':
1400         source  => "${::neutron::params::metadata_agent_service}-clone",
1401         target  => "${::neutron::params::dhcp_agent_service}-clone",
1402         score   => 'INFINITY',
1403         require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1404                     Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
1405       }
1406     }
1407
1408     # Nova
1409     pacemaker::resource::service { $::nova::params::api_service_name :
1410       clone_params => 'interleave=true',
1411     }
1412     pacemaker::resource::service { $::nova::params::conductor_service_name :
1413       clone_params => 'interleave=true',
1414     }
1415     pacemaker::resource::service { $::nova::params::consoleauth_service_name :
1416       clone_params => 'interleave=true',
1417       require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1418     }
1419     pacemaker::resource::service { $::nova::params::vncproxy_service_name :
1420       clone_params => 'interleave=true',
1421     }
1422     pacemaker::resource::service { $::nova::params::scheduler_service_name :
1423       clone_params => 'interleave=true',
1424     }
1425
1426     pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint':
1427       constraint_type => 'order',
1428       first_resource  => "${::apache::params::service_name}-clone",
1429       second_resource => "${::nova::params::consoleauth_service_name}-clone",
1430       first_action    => 'start',
1431       second_action   => 'start',
1432       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1433                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1434     }
1435     pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint':
1436       constraint_type => 'order',
1437       first_resource  => "${::nova::params::consoleauth_service_name}-clone",
1438       second_resource => "${::nova::params::vncproxy_service_name}-clone",
1439       first_action    => 'start',
1440       second_action   => 'start',
1441       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1442                           Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1443     }
1444     pacemaker::constraint::colocation { 'nova-vncproxy-with-nova-consoleauth-colocation':
1445       source  => "${::nova::params::vncproxy_service_name}-clone",
1446       target  => "${::nova::params::consoleauth_service_name}-clone",
1447       score   => 'INFINITY',
1448       require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1449                   Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1450     }
1451     pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint':
1452       constraint_type => 'order',
1453       first_resource  => "${::nova::params::vncproxy_service_name}-clone",
1454       second_resource => "${::nova::params::api_service_name}-clone",
1455       first_action    => 'start',
1456       second_action   => 'start',
1457       require         => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1458                           Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1459     }
1460     pacemaker::constraint::colocation { 'nova-api-with-nova-vncproxy-colocation':
1461       source  => "${::nova::params::api_service_name}-clone",
1462       target  => "${::nova::params::vncproxy_service_name}-clone",
1463       score   => 'INFINITY',
1464       require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1465                   Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1466     }
1467     pacemaker::constraint::base { 'nova-api-then-nova-scheduler-constraint':
1468       constraint_type => 'order',
1469       first_resource  => "${::nova::params::api_service_name}-clone",
1470       second_resource => "${::nova::params::scheduler_service_name}-clone",
1471       first_action    => 'start',
1472       second_action   => 'start',
1473       require         => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1474                           Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1475     }
1476     pacemaker::constraint::colocation { 'nova-scheduler-with-nova-api-colocation':
1477       source  => "${::nova::params::scheduler_service_name}-clone",
1478       target  => "${::nova::params::api_service_name}-clone",
1479       score   => 'INFINITY',
1480       require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1481                   Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1482     }
1483     pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint':
1484       constraint_type => 'order',
1485       first_resource  => "${::nova::params::scheduler_service_name}-clone",
1486       second_resource => "${::nova::params::conductor_service_name}-clone",
1487       first_action    => 'start',
1488       second_action   => 'start',
1489       require         => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1490                           Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1491     }
1492     pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation':
1493       source  => "${::nova::params::conductor_service_name}-clone",
1494       target  => "${::nova::params::scheduler_service_name}-clone",
1495       score   => 'INFINITY',
1496       require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1497                   Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1498     }
1499
1500     # Ceilometer
1501     case downcase(hiera('ceilometer_backend')) {
1502       /mysql/: {
1503         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name :
1504           clone_params => 'interleave=true',
1505           require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1506         }
1507       }
1508       default: {
1509         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name :
1510           clone_params => 'interleave=true',
1511           require      => [Pacemaker::Resource::Service[$::apache::params::service_name],
1512           Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1513         }
1514       }
1515     }
1516     pacemaker::resource::service { $::ceilometer::params::collector_service_name :
1517       clone_params => 'interleave=true',
1518     }
1519     pacemaker::resource::service { $::ceilometer::params::api_service_name :
1520       clone_params => 'interleave=true',
1521     }
1522     pacemaker::resource::service { $::ceilometer::params::agent_notification_service_name :
1523       clone_params => 'interleave=true',
1524     }
1525     pacemaker::resource::ocf { 'delay' :
1526       ocf_agent_name  => 'heartbeat:Delay',
1527       clone_params    => 'interleave=true',
1528       resource_params => 'startdelay=10',
1529     }
1530     # Fedora doesn't know `require-all` parameter for constraints yet
1531     if $::operatingsystem == 'Fedora' {
1532       $redis_ceilometer_constraint_params = undef
1533     } else {
1534       $redis_ceilometer_constraint_params = 'require-all=false'
1535     }
1536     pacemaker::constraint::base { 'redis-then-ceilometer-central-constraint':
1537       constraint_type   => 'order',
1538       first_resource    => 'redis-master',
1539       second_resource   => "${::ceilometer::params::agent_central_service_name}-clone",
1540       first_action      => 'promote',
1541       second_action     => 'start',
1542       constraint_params => $redis_ceilometer_constraint_params,
1543       require           => [Pacemaker::Resource::Ocf['redis'],
1544                             Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name]],
1545     }
1546     pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint':
1547       constraint_type => 'order',
1548       first_resource  => "${::apache::params::service_name}-clone",
1549       second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1550       first_action    => 'start',
1551       second_action   => 'start',
1552       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1553                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1554     }
1555     pacemaker::constraint::base { 'ceilometer-central-then-ceilometer-collector-constraint':
1556       constraint_type => 'order',
1557       first_resource  => "${::ceilometer::params::agent_central_service_name}-clone",
1558       second_resource => "${::ceilometer::params::collector_service_name}-clone",
1559       first_action    => 'start',
1560       second_action   => 'start',
1561       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1562                           Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1563     }
1564     pacemaker::constraint::base { 'ceilometer-collector-then-ceilometer-api-constraint':
1565       constraint_type => 'order',
1566       first_resource  => "${::ceilometer::params::collector_service_name}-clone",
1567       second_resource => "${::ceilometer::params::api_service_name}-clone",
1568       first_action    => 'start',
1569       second_action   => 'start',
1570       require         => [Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name],
1571                           Pacemaker::Resource::Service[$::ceilometer::params::api_service_name]],
1572     }
1573     pacemaker::constraint::colocation { 'ceilometer-api-with-ceilometer-collector-colocation':
1574       source  => "${::ceilometer::params::api_service_name}-clone",
1575       target  => "${::ceilometer::params::collector_service_name}-clone",
1576       score   => 'INFINITY',
1577       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1578                   Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1579     }
1580     pacemaker::constraint::base { 'ceilometer-api-then-ceilometer-delay-constraint':
1581       constraint_type => 'order',
1582       first_resource  => "${::ceilometer::params::api_service_name}-clone",
1583       second_resource => 'delay-clone',
1584       first_action    => 'start',
1585       second_action   => 'start',
1586       require         => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1587                           Pacemaker::Resource::Ocf['delay']],
1588     }
1589     pacemaker::constraint::colocation { 'ceilometer-delay-with-ceilometer-api-colocation':
1590       source  => 'delay-clone',
1591       target  => "${::ceilometer::params::api_service_name}-clone",
1592       score   => 'INFINITY',
1593       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1594                   Pacemaker::Resource::Ocf['delay']],
1595     }
1596     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
1597       pacemaker::constraint::base { 'mongodb-then-ceilometer-central-constraint':
1598         constraint_type => 'order',
1599         first_resource  => "${::mongodb::params::service_name}-clone",
1600         second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1601         first_action    => 'start',
1602         second_action   => 'start',
1603         require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1604                             Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1605       }
1606     }
1607
1608     # Heat
1609     pacemaker::resource::service { $::heat::params::api_service_name :
1610       clone_params => 'interleave=true',
1611     }
1612     pacemaker::resource::service { $::heat::params::api_cloudwatch_service_name :
1613       clone_params => 'interleave=true',
1614     }
1615     pacemaker::resource::service { $::heat::params::api_cfn_service_name :
1616       clone_params => 'interleave=true',
1617     }
1618     pacemaker::resource::service { $::heat::params::engine_service_name :
1619       clone_params => 'interleave=true',
1620     }
1621     pacemaker::constraint::base { 'keystone-then-heat-api-constraint':
1622       constraint_type => 'order',
1623       first_resource  => "${::apache::params::service_name}-clone",
1624       second_resource => "${::heat::params::api_service_name}-clone",
1625       first_action    => 'start',
1626       second_action   => 'start',
1627       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1628                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1629     }
1630     pacemaker::constraint::base { 'heat-api-then-heat-api-cfn-constraint':
1631       constraint_type => 'order',
1632       first_resource  => "${::heat::params::api_service_name}-clone",
1633       second_resource => "${::heat::params::api_cfn_service_name}-clone",
1634       first_action    => 'start',
1635       second_action   => 'start',
1636       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1637                           Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1638     }
1639     pacemaker::constraint::colocation { 'heat-api-cfn-with-heat-api-colocation':
1640       source  => "${::heat::params::api_cfn_service_name}-clone",
1641       target  => "${::heat::params::api_service_name}-clone",
1642       score   => 'INFINITY',
1643       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1644                   Pacemaker::Resource::Service[$::heat::params::api_service_name]],
1645     }
1646     pacemaker::constraint::base { 'heat-api-cfn-then-heat-api-cloudwatch-constraint':
1647       constraint_type => 'order',
1648       first_resource  => "${::heat::params::api_cfn_service_name}-clone",
1649       second_resource => "${::heat::params::api_cloudwatch_service_name}-clone",
1650       first_action    => 'start',
1651       second_action   => 'start',
1652       require         => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1653                           Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1654     }
1655     pacemaker::constraint::colocation { 'heat-api-cloudwatch-with-heat-api-cfn-colocation':
1656       source  => "${::heat::params::api_cloudwatch_service_name}-clone",
1657       target  => "${::heat::params::api_cfn_service_name}-clone",
1658       score   => 'INFINITY',
1659       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1660                   Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name]],
1661     }
1662     pacemaker::constraint::base { 'heat-api-cloudwatch-then-heat-engine-constraint':
1663       constraint_type => 'order',
1664       first_resource  => "${::heat::params::api_cloudwatch_service_name}-clone",
1665       second_resource => "${::heat::params::engine_service_name}-clone",
1666       first_action    => 'start',
1667       second_action   => 'start',
1668       require         => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1669                           Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1670     }
1671     pacemaker::constraint::colocation { 'heat-engine-with-heat-api-cloudwatch-colocation':
1672       source  => "${::heat::params::engine_service_name}-clone",
1673       target  => "${::heat::params::api_cloudwatch_service_name}-clone",
1674       score   => 'INFINITY',
1675       require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1676                   Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1677     }
1678     pacemaker::constraint::base { 'ceilometer-notification-then-heat-api-constraint':
1679       constraint_type => 'order',
1680       first_resource  => "${::ceilometer::params::agent_notification_service_name}-clone",
1681       second_resource => "${::heat::params::api_service_name}-clone",
1682       first_action    => 'start',
1683       second_action   => 'start',
1684       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1685                           Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name]],
1686     }
1687
1688     # Horizon and Keystone
1689     pacemaker::resource::service { $::apache::params::service_name:
1690       clone_params     => 'interleave=true',
1691       verify_on_create => true,
1692       require          => [File['/etc/keystone/ssl/certs/ca.pem'],
1693       File['/etc/keystone/ssl/private/signing_key.pem'],
1694       File['/etc/keystone/ssl/certs/signing_cert.pem']],
1695     }
1696
1697     #VSM
1698     if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
1699       pacemaker::resource::ocf { 'vsm-p' :
1700         ocf_agent_name  => 'heartbeat:VirtualDomain',
1701         resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_primary_deploy.xml',
1702         require         => Class['n1k_vsm'],
1703         meta_params     => 'resource-stickiness=INFINITY',
1704       }
1705       if str2bool(hiera('n1k_vsm::pacemaker_control', true)) {
1706         pacemaker::resource::ocf { 'vsm-s' :
1707           ocf_agent_name  => 'heartbeat:VirtualDomain',
1708           resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_secondary_deploy.xml',
1709           require         => Class['n1k_vsm'],
1710           meta_params     => 'resource-stickiness=INFINITY',
1711         }
1712         pacemaker::constraint::colocation { 'vsm-colocation-contraint':
1713           source  => 'vsm-p',
1714           target  => 'vsm-s',
1715           score   => '-INFINITY',
1716           require => [Pacemaker::Resource::Ocf['vsm-p'],
1717                       Pacemaker::Resource::Ocf['vsm-s']],
1718         }
1719       }
1720     }
1721
1722   }
1723
1724 } #END STEP 4
1725
1726 if hiera('step') >= 5 {
1727
1728   if $pacemaker_master {
1729
1730     class {'::keystone::roles::admin' :
1731       require => Pacemaker::Resource::Service[$::apache::params::service_name],
1732     } ->
1733     class {'::keystone::endpoint' :
1734       require => Pacemaker::Resource::Service[$::apache::params::service_name],
1735     }
1736   }
1737
1738 } #END STEP 5
1739
1740 $package_manifest_name = join(['/var/lib/tripleo/installed-packages/overcloud_controller_pacemaker', hiera('step')])
1741 package_manifest{$package_manifest_name: ensure => present}