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       meta_params     => 'notify=true',
 360       require         => Class['::rabbitmq'],
 361     }
 362
 363     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
 364       pacemaker::resource::service { $::mongodb::params::service_name :
 365         op_params    => 'start timeout=370s stop timeout=200s',
 366         clone_params => true,
 367         require      => Class['::mongodb::server'],
 368       }
 369       # NOTE (spredzy) : The replset can only be run
 370       # once all the nodes have joined the cluster.
 371       mongodb_conn_validator { $mongo_node_ips_with_port :
 372         timeout => '600',
 373         require => Pacemaker::Resource::Service[$::mongodb::params::service_name],
 374         before  => Mongodb_replset[$mongodb_replset],
 375       }
 376       mongodb_replset { $mongodb_replset :
 377         members => $mongo_node_ips_with_port,
 378       }
 379     }
 380
 381     pacemaker::resource::ocf { 'galera' :
 382       ocf_agent_name  => 'heartbeat:galera',
 383       op_params       => 'promote timeout=300s on-fail=block',
 384       master_params   => '',
 385       meta_params     => "master-max=${galera_nodes_count} ordered=true",
 386       resource_params => "additional_parameters='--open-files-limit=16384' enable_creation=true wsrep_cluster_address='gcomm://${galera_nodes}'",
 387       require         => Class['::mysql::server'],
 388       before          => Exec['galera-ready'],
 389     }
 390
 391     pacemaker::resource::ocf { 'redis':
 392       ocf_agent_name  => 'heartbeat:redis',
 393       master_params   => '',
 394       meta_params     => 'notify=true ordered=true interleave=true',
 395       resource_params => 'wait_last_known_master=true',
 396       require         => Class['::redis'],
 397     }
 398
 399   }
 400
 401   exec { 'galera-ready' :
 402     command     => '/usr/bin/clustercheck >/dev/null',
 403     timeout     => 30,
 404     tries       => 180,
 405     try_sleep   => 10,
 406     environment => ['AVAILABLE_WHEN_READONLY=0'],
 407     require     => File['/etc/sysconfig/clustercheck'],
 408   }
 409
 410   file { '/etc/sysconfig/clustercheck' :
 411     ensure  => file,
 412     content => "MYSQL_USERNAME=root\n
 413 MYSQL_PASSWORD=''\n
 414 MYSQL_HOST=localhost\n",
 415   }
 416
 417   xinetd::service { 'galera-monitor' :
 418     port           => '9200',
 419     server         => '/usr/bin/clustercheck',
 420     per_source     => 'UNLIMITED',
 421     log_on_success => '',
 422     log_on_failure => 'HOST',
 423     flags          => 'REUSE',
 424     service_type   => 'UNLISTED',
 425     user           => 'root',
 426     group          => 'root',
 427     require        => File['/etc/sysconfig/clustercheck'],
 428   }
 429
 430   # Create all the database schemas
 431   if $sync_db {
 432     class { '::keystone::db::mysql':
 433       require => Exec['galera-ready'],
 434     }
 435     class { '::glance::db::mysql':
 436       require => Exec['galera-ready'],
 437     }
 438     class { '::nova::db::mysql':
 439       require => Exec['galera-ready'],
 440     }
 441     class { '::nova::db::mysql_api':
 442       require => Exec['galera-ready'],
 443     }
 444     class { '::neutron::db::mysql':
 445       require => Exec['galera-ready'],
 446     }
 447     class { '::cinder::db::mysql':
 448       require => Exec['galera-ready'],
 449     }
 450     class { '::heat::db::mysql':
 451       require => Exec['galera-ready'],
 452     }
 453
 454     if downcase(hiera('ceilometer_backend')) == 'mysql' {
 455       class { '::ceilometer::db::mysql':
 456         require => Exec['galera-ready'],
 457       }
 458     }
 459
 460     class { '::sahara::db::mysql':
 461       require       => Exec['galera-ready'],
 462     }
 463   }
 464
 465   # pre-install swift here so we can build rings
 466   include ::swift
 467
 468   # Ceph
 469   $enable_ceph = hiera('ceph_storage_count', 0) > 0 or hiera('enable_ceph_storage', false)
 470
 471   if $enable_ceph {
 472     class { '::ceph::profile::params':
 473       mon_initial_members => downcase(hiera('ceph_mon_initial_members')),
 474     }
 475     include ::ceph::conf
 476     include ::ceph::profile::mon
 477   }
 478
 479   if str2bool(hiera('enable_ceph_storage', false)) {
 480     if str2bool(hiera('ceph_osd_selinux_permissive', true)) {
 481       exec { 'set selinux to permissive on boot':
 482         command => "sed -ie 's/^SELINUX=.*/SELINUX=permissive/' /etc/selinux/config",
 483         onlyif  => "test -f /etc/selinux/config && ! grep '^SELINUX=permissive' /etc/selinux/config",
 484         path    => ['/usr/bin', '/usr/sbin'],
 485       }
 486
 487       exec { 'set selinux to permissive':
 488         command => 'setenforce 0',
 489         onlyif  => "which setenforce && getenforce | grep -i 'enforcing'",
 490         path    => ['/usr/bin', '/usr/sbin'],
 491       } -> Class['ceph::profile::osd']
 492     }
 493
 494     include ::ceph::conf
 495     include ::ceph::profile::osd
 496   }
 497
 498   if str2bool(hiera('enable_external_ceph', false)) {
 499     include ::ceph::conf
 500     include ::ceph::profile::client
 501   }
 502
 503
 504 } #END STEP 2
 505
 506 if hiera('step') >= 3 {
 507
 508   class { '::keystone':
 509     sync_db          => $sync_db,
 510     manage_service   => false,
 511     enabled          => false,
 512     # TODO: when keystone resources will be managed by puppet-keystone
 513     # for the overcloud, set enable_bootstrap to the default value (True).
 514     enable_bootstrap => false,
 515   }
 516   include ::keystone::config
 517
 518   #TODO: need a cleanup-keystone-tokens.sh solution here
 519
 520   file { [ '/etc/keystone/ssl', '/etc/keystone/ssl/certs', '/etc/keystone/ssl/private' ]:
 521     ensure  => 'directory',
 522     owner   => 'keystone',
 523     group   => 'keystone',
 524     require => Package['keystone'],
 525   }
 526   file { '/etc/keystone/ssl/certs/signing_cert.pem':
 527     content => hiera('keystone_signing_certificate'),
 528     owner   => 'keystone',
 529     group   => 'keystone',
 530     notify  => Service['keystone'],
 531     require => File['/etc/keystone/ssl/certs'],
 532   }
 533   file { '/etc/keystone/ssl/private/signing_key.pem':
 534     content => hiera('keystone_signing_key'),
 535     owner   => 'keystone',
 536     group   => 'keystone',
 537     notify  => Service['keystone'],
 538     require => File['/etc/keystone/ssl/private'],
 539   }
 540   file { '/etc/keystone/ssl/certs/ca.pem':
 541     content => hiera('keystone_ca_certificate'),
 542     owner   => 'keystone',
 543     group   => 'keystone',
 544     notify  => Service['keystone'],
 545     require => File['/etc/keystone/ssl/certs'],
 546   }
 547
 548   $glance_backend = downcase(hiera('glance_backend', 'swift'))
 549   case $glance_backend {
 550       'swift': { $backend_store = 'glance.store.swift.Store' }
 551       'file': { $backend_store = 'glance.store.filesystem.Store' }
 552       'rbd': { $backend_store = 'glance.store.rbd.Store' }
 553       default: { fail('Unrecognized glance_backend parameter.') }
 554   }
 555   $http_store = ['glance.store.http.Store']
 556   $glance_store = concat($http_store, $backend_store)
 557
 558   if $glance_backend == 'file' and hiera('glance_file_pcmk_manage', false) {
 559     $secontext = 'context="system_u:object_r:glance_var_lib_t:s0"'
 560     pacemaker::resource::filesystem { 'glance-fs':
 561       device       => hiera('glance_file_pcmk_device'),
 562       directory    => hiera('glance_file_pcmk_directory'),
 563       fstype       => hiera('glance_file_pcmk_fstype'),
 564       fsoptions    => join([$secontext, hiera('glance_file_pcmk_options', '')],','),
 565       clone_params => '',
 566     }
 567   }
 568
 569   # TODO: notifications, scrubber, etc.
 570   include ::glance
 571   include ::glance::config
 572   class { '::glance::api':
 573     known_stores   => $glance_store,
 574     manage_service => false,
 575     enabled        => false,
 576   }
 577   class { '::glance::registry' :
 578     sync_db        => $sync_db,
 579     manage_service => false,
 580     enabled        => false,
 581   }
 582   include join(['::glance::backend::', $glance_backend])
 583   $rabbit_port = hiera('rabbitmq::port')
 584   class { '::glance::notify::rabbitmq':
 585     rabbit_hosts => suffix(hiera('rabbit_node_ips'), ":${rabbit_port}"),
 586   }
 587
 588   class { '::nova' :
 589     memcached_servers => suffix(hiera('memcache_node_ips'), ':11211'),
 590   }
 591
 592   include ::nova::config
 593
 594   class { '::nova::api' :
 595     sync_db        => $sync_db,
 596     sync_db_api    => $sync_db,
 597     manage_service => false,
 598     enabled        => false,
 599   }
 600   class { '::nova::cert' :
 601     manage_service => false,
 602     enabled        => false,
 603   }
 604   class { '::nova::conductor' :
 605     manage_service => false,
 606     enabled        => false,
 607   }
 608   class { '::nova::consoleauth' :
 609     manage_service => false,
 610     enabled        => false,
 611   }
 612   class { '::nova::vncproxy' :
 613     manage_service => false,
 614     enabled        => false,
 615   }
 616   include ::nova::scheduler::filter
 617   class { '::nova::scheduler' :
 618     manage_service => false,
 619     enabled        => false,
 620   }
 621   include ::nova::network::neutron
 622
 623   if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
 624
 625     # TODO(devvesa) provide non-controller ips for these services
 626     $zookeeper_node_ips = hiera('neutron_api_node_ips')
 627     $cassandra_node_ips = hiera('neutron_api_node_ips')
 628
 629     # Run zookeeper in the controller if configured
 630     if hiera('enable_zookeeper_on_controller') {
 631       class {'::tripleo::cluster::zookeeper':
 632         zookeeper_server_ips => $zookeeper_node_ips,
 633         # TODO: create a 'bind' hiera key for zookeeper
 634         zookeeper_client_ip  => hiera('neutron::bind_host'),
 635         zookeeper_hostnames  => split(hiera('controller_node_names'), ',')
 636       }
 637     }
 638
 639     # Run cassandra in the controller if configured
 640     if hiera('enable_cassandra_on_controller') {
 641       class {'::tripleo::cluster::cassandra':
 642         cassandra_servers => $cassandra_node_ips,
 643         # TODO: create a 'bind' hiera key for cassandra
 644         cassandra_ip      => hiera('neutron::bind_host'),
 645       }
 646     }
 647
 648     class {'::tripleo::network::midonet::agent':
 649       zookeeper_servers => $zookeeper_node_ips,
 650       cassandra_seeds   => $cassandra_node_ips
 651     }
 652
 653     class {'::tripleo::network::midonet::api':
 654       zookeeper_servers    => $zookeeper_node_ips,
 655       vip                  => hiera('tripleo::loadbalancer::public_virtual_ip'),
 656       keystone_ip          => hiera('tripleo::loadbalancer::public_virtual_ip'),
 657       keystone_admin_token => hiera('keystone::admin_token'),
 658       # TODO: create a 'bind' hiera key for api
 659       bind_address         => hiera('neutron::bind_host'),
 660       admin_password       => hiera('admin_password')
 661     }
 662
 663     # Configure Neutron
 664     class {'::neutron':
 665       service_plugins => []
 666     }
 667
 668   }
 669   else {
 670     # Neutron class definitions
 671     include ::neutron
 672   }
 673
 674   include ::neutron::config
 675   class { '::neutron::server' :
 676     sync_db        => $sync_db,
 677     manage_service => false,
 678     enabled        => false,
 679   }
 680   include ::neutron::server::notifications
 681   if  hiera('neutron::core_plugin') == 'neutron.plugins.nuage.plugin.NuagePlugin' {
 682     include ::neutron::plugins::nuage
 683   }
 684   if  hiera('neutron::core_plugin') == 'neutron_plugin_contrail.plugins.opencontrail.contrail_plugin.NeutronPluginContrailCoreV2' {
 685     include ::neutron::plugins::opencontrail
 686   }
 687   if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
 688     class {'::neutron::plugins::midonet':
 689       midonet_api_ip    => hiera('tripleo::loadbalancer::public_virtual_ip'),
 690       keystone_tenant   => hiera('neutron::server::auth_tenant'),
 691       keystone_password => hiera('neutron::server::auth_password')
 692     }
 693   }
 694   if hiera('neutron::enable_dhcp_agent',true) {
 695     class { '::neutron::agents::dhcp' :
 696       manage_service => false,
 697       enabled        => false,
 698     }
 699     file { '/etc/neutron/dnsmasq-neutron.conf':
 700       content => hiera('neutron_dnsmasq_options'),
 701       owner   => 'neutron',
 702       group   => 'neutron',
 703       notify  => Service['neutron-dhcp-service'],
 704       require => Package['neutron'],
 705     }
 706   }
 707   if hiera('neutron::enable_l3_agent',true) {
 708     class { '::neutron::agents::l3' :
 709       manage_service => false,
 710       enabled        => false,
 711     }
 712   }
 713   if hiera('neutron::enable_metadata_agent',true) {
 714     class { '::neutron::agents::metadata':
 715       manage_service => false,
 716       enabled        => false,
 717     }
 718   }
 719   include ::neutron::plugins::ml2
 720   class { '::neutron::agents::ml2::ovs':
 721     manage_service => false,
 722     enabled        => false,
 723   }
 724
 725   if 'cisco_ucsm' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 726     include ::neutron::plugins::ml2::cisco::ucsm
 727   }
 728   if 'cisco_nexus' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 729     include ::neutron::plugins::ml2::cisco::nexus
 730     include ::neutron::plugins::ml2::cisco::type_nexus_vxlan
 731   }
 732   if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 733     include ::neutron::plugins::ml2::cisco::nexus1000v
 734
 735     class { '::neutron::agents::n1kv_vem':
 736       n1kv_source  => hiera('n1kv_vem_source', undef),
 737       n1kv_version => hiera('n1kv_vem_version', undef),
 738     }
 739
 740     class { '::n1k_vsm':
 741       n1kv_source  => hiera('n1kv_vsm_source', undef),
 742       n1kv_version => hiera('n1kv_vsm_version', undef),
 743     }
 744   }
 745
 746   if 'bsn_ml2' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 747     include ::neutron::plugins::ml2::bigswitch::restproxy
 748     include ::neutron::agents::bigswitch
 749   }
 750   neutron_l3_agent_config {
 751     'DEFAULT/ovs_use_veth': value => hiera('neutron_ovs_use_veth', false);
 752   }
 753   neutron_dhcp_agent_config {
 754     'DEFAULT/ovs_use_veth': value => hiera('neutron_ovs_use_veth', false);
 755   }
 756   neutron_config {
 757     'DEFAULT/notification_driver': value => 'messaging';
 758   }
 759
 760   include ::cinder
 761   include ::cinder::config
 762   include ::tripleo::ssl::cinder_config
 763   class { '::cinder::api':
 764     sync_db        => $sync_db,
 765     manage_service => false,
 766     enabled        => false,
 767   }
 768   class { '::cinder::scheduler' :
 769     manage_service => false,
 770     enabled        => false,
 771   }
 772   class { '::cinder::volume' :
 773     manage_service => false,
 774     enabled        => false,
 775   }
 776   include ::cinder::glance
 777   include ::cinder::ceilometer
 778   class { '::cinder::setup_test_volume':
 779     size => join([hiera('cinder_lvm_loop_device_size'), 'M']),
 780   }
 781
 782   $cinder_enable_iscsi = hiera('cinder_enable_iscsi_backend', true)
 783   if $cinder_enable_iscsi {
 784     $cinder_iscsi_backend = 'tripleo_iscsi'
 785
 786     cinder::backend::iscsi { $cinder_iscsi_backend :
 787       iscsi_ip_address => hiera('cinder_iscsi_ip_address'),
 788       iscsi_helper     => hiera('cinder_iscsi_helper'),
 789     }
 790   }
 791
 792   if $enable_ceph {
 793
 794     $ceph_pools = hiera('ceph_pools')
 795     ceph::pool { $ceph_pools :
 796       pg_num  => hiera('ceph::profile::params::osd_pool_default_pg_num'),
 797       pgp_num => hiera('ceph::profile::params::osd_pool_default_pgp_num'),
 798       size    => hiera('ceph::profile::params::osd_pool_default_size'),
 799     }
 800
 801     $cinder_pool_requires = [Ceph::Pool[hiera('cinder_rbd_pool_name')]]
 802
 803   } else {
 804     $cinder_pool_requires = []
 805   }
 806
 807   if hiera('cinder_enable_rbd_backend', false) {
 808     $cinder_rbd_backend = 'tripleo_ceph'
 809
 810     cinder::backend::rbd { $cinder_rbd_backend :
 811       rbd_pool        => hiera('cinder_rbd_pool_name'),
 812       rbd_user        => hiera('ceph_client_user_name'),
 813       rbd_secret_uuid => hiera('ceph::profile::params::fsid'),
 814       require         => $cinder_pool_requires,
 815     }
 816   }
 817
 818   if hiera('cinder_enable_eqlx_backend', false) {
 819     $cinder_eqlx_backend = hiera('cinder::backend::eqlx::volume_backend_name')
 820
 821     cinder::backend::eqlx { $cinder_eqlx_backend :
 822       volume_backend_name => hiera('cinder::backend::eqlx::volume_backend_name', undef),
 823       san_ip              => hiera('cinder::backend::eqlx::san_ip', undef),
 824       san_login           => hiera('cinder::backend::eqlx::san_login', undef),
 825       san_password        => hiera('cinder::backend::eqlx::san_password', undef),
 826       san_thin_provision  => hiera('cinder::backend::eqlx::san_thin_provision', undef),
 827       eqlx_group_name     => hiera('cinder::backend::eqlx::eqlx_group_name', undef),
 828       eqlx_pool           => hiera('cinder::backend::eqlx::eqlx_pool', undef),
 829       eqlx_use_chap       => hiera('cinder::backend::eqlx::eqlx_use_chap', undef),
 830       eqlx_chap_login     => hiera('cinder::backend::eqlx::eqlx_chap_login', undef),
 831       eqlx_chap_password  => hiera('cinder::backend::eqlx::eqlx_san_password', undef),
 832     }
 833   }
 834
 835   if hiera('cinder_enable_dellsc_backend', false) {
 836     $cinder_dellsc_backend = hiera('cinder::backend::dellsc_iscsi::volume_backend_name')
 837
 838     cinder::backend::dellsc_iscsi{ $cinder_dellsc_backend :
 839       volume_backend_name   => hiera('cinder::backend::dellsc_iscsi::volume_backend_name', undef),
 840       san_ip                => hiera('cinder::backend::dellsc_iscsi::san_ip', undef),
 841       san_login             => hiera('cinder::backend::dellsc_iscsi::san_login', undef),
 842       san_password          => hiera('cinder::backend::dellsc_iscsi::san_password', undef),
 843       dell_sc_ssn           => hiera('cinder::backend::dellsc_iscsi::dell_sc_ssn', undef),
 844       iscsi_ip_address      => hiera('cinder::backend::dellsc_iscsi::iscsi_ip_address', undef),
 845       iscsi_port            => hiera('cinder::backend::dellsc_iscsi::iscsi_port', undef),
 846       dell_sc_api_port      => hiera('cinder::backend::dellsc_iscsi::dell_sc_api_port', undef),
 847       dell_sc_server_folder => hiera('cinder::backend::dellsc_iscsi::dell_sc_server_folder', undef),
 848       dell_sc_volume_folder => hiera('cinder::backend::dellsc_iscsi::dell_sc_volume_folder', undef),
 849     }
 850   }
 851
 852   if hiera('cinder_enable_netapp_backend', false) {
 853     $cinder_netapp_backend = hiera('cinder::backend::netapp::title')
 854
 855     if hiera('cinder::backend::netapp::nfs_shares', undef) {
 856       $cinder_netapp_nfs_shares = split(hiera('cinder::backend::netapp::nfs_shares', undef), ',')
 857     }
 858
 859     cinder::backend::netapp { $cinder_netapp_backend :
 860       netapp_login                 => hiera('cinder::backend::netapp::netapp_login', undef),
 861       netapp_password              => hiera('cinder::backend::netapp::netapp_password', undef),
 862       netapp_server_hostname       => hiera('cinder::backend::netapp::netapp_server_hostname', undef),
 863       netapp_server_port           => hiera('cinder::backend::netapp::netapp_server_port', undef),
 864       netapp_size_multiplier       => hiera('cinder::backend::netapp::netapp_size_multiplier', undef),
 865       netapp_storage_family        => hiera('cinder::backend::netapp::netapp_storage_family', undef),
 866       netapp_storage_protocol      => hiera('cinder::backend::netapp::netapp_storage_protocol', undef),
 867       netapp_transport_type        => hiera('cinder::backend::netapp::netapp_transport_type', undef),
 868       netapp_vfiler                => hiera('cinder::backend::netapp::netapp_vfiler', undef),
 869       netapp_volume_list           => hiera('cinder::backend::netapp::netapp_volume_list', undef),
 870       netapp_vserver               => hiera('cinder::backend::netapp::netapp_vserver', undef),
 871       netapp_partner_backend_name  => hiera('cinder::backend::netapp::netapp_partner_backend_name', undef),
 872       nfs_shares                   => $cinder_netapp_nfs_shares,
 873       nfs_shares_config            => hiera('cinder::backend::netapp::nfs_shares_config', undef),
 874       netapp_copyoffload_tool_path => hiera('cinder::backend::netapp::netapp_copyoffload_tool_path', undef),
 875       netapp_controller_ips        => hiera('cinder::backend::netapp::netapp_controller_ips', undef),
 876       netapp_sa_password           => hiera('cinder::backend::netapp::netapp_sa_password', undef),
 877       netapp_storage_pools         => hiera('cinder::backend::netapp::netapp_storage_pools', undef),
 878       netapp_eseries_host_type     => hiera('cinder::backend::netapp::netapp_eseries_host_type', undef),
 879       netapp_webservice_path       => hiera('cinder::backend::netapp::netapp_webservice_path', undef),
 880     }
 881   }
 882
 883   if hiera('cinder_enable_nfs_backend', false) {
 884     $cinder_nfs_backend = 'tripleo_nfs'
 885
 886     if str2bool($::selinux) {
 887       selboolean { 'virt_use_nfs':
 888         value      => on,
 889         persistent => true,
 890       } -> Package['nfs-utils']
 891     }
 892
 893     package { 'nfs-utils': } ->
 894     cinder::backend::nfs { $cinder_nfs_backend:
 895       nfs_servers       => hiera('cinder_nfs_servers'),
 896       nfs_mount_options => hiera('cinder_nfs_mount_options',''),
 897       nfs_shares_config => '/etc/cinder/shares-nfs.conf',
 898     }
 899   }
 900
 901   $cinder_enabled_backends = delete_undef_values([$cinder_iscsi_backend, $cinder_rbd_backend, $cinder_eqlx_backend, $cinder_dellsc_backend, $cinder_netapp_backend, $cinder_nfs_backend])
 902   class { '::cinder::backends' :
 903     enabled_backends => $cinder_enabled_backends,
 904   }
 905
 906   class { '::sahara':
 907     sync_db => $sync_db,
 908   }
 909   class { '::sahara::service::api':
 910     manage_service => false,
 911     enabled        => false,
 912   }
 913   class { '::sahara::service::engine':
 914     manage_service => false,
 915     enabled        => false,
 916   }
 917
 918   # swift proxy
 919   class { '::swift::proxy' :
 920     manage_service => $non_pcmk_start,
 921     enabled        => $non_pcmk_start,
 922   }
 923   include ::swift::proxy::proxy_logging
 924   include ::swift::proxy::healthcheck
 925   include ::swift::proxy::cache
 926   include ::swift::proxy::keystone
 927   include ::swift::proxy::authtoken
 928   include ::swift::proxy::staticweb
 929   include ::swift::proxy::ratelimit
 930   include ::swift::proxy::catch_errors
 931   include ::swift::proxy::tempurl
 932   include ::swift::proxy::formpost
 933
 934   # swift storage
 935   if str2bool(hiera('enable_swift_storage', true)) {
 936     class {'::swift::storage::all':
 937       mount_check => str2bool(hiera('swift_mount_check')),
 938     }
 939     class {'::swift::storage::account':
 940       manage_service => $non_pcmk_start,
 941       enabled        => $non_pcmk_start,
 942     }
 943     class {'::swift::storage::container':
 944       manage_service => $non_pcmk_start,
 945       enabled        => $non_pcmk_start,
 946     }
 947     class {'::swift::storage::object':
 948       manage_service => $non_pcmk_start,
 949       enabled        => $non_pcmk_start,
 950     }
 951     if(!defined(File['/srv/node'])) {
 952       file { '/srv/node':
 953         ensure  => directory,
 954         owner   => 'swift',
 955         group   => 'swift',
 956         require => Package['openstack-swift'],
 957       }
 958     }
 959     $swift_components = ['account', 'container', 'object']
 960     swift::storage::filter::recon { $swift_components : }
 961     swift::storage::filter::healthcheck { $swift_components : }
 962   }
 963
 964   # Ceilometer
 965   case downcase(hiera('ceilometer_backend')) {
 966     /mysql/: {
 967       $ceilometer_database_connection = hiera('ceilometer_mysql_conn_string')
 968     }
 969     default: {
 970       $mongo_node_string = join($mongo_node_ips_with_port, ',')
 971       $ceilometer_database_connection = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}"
 972     }
 973   }
 974   include ::ceilometer
 975   include ::ceilometer::config
 976   class { '::ceilometer::api' :
 977     manage_service => false,
 978     enabled        => false,
 979   }
 980   class { '::ceilometer::agent::notification' :
 981     manage_service => false,
 982     enabled        => false,
 983   }
 984   class { '::ceilometer::agent::central' :
 985     manage_service => false,
 986     enabled        => false,
 987   }
 988   class { '::ceilometer::collector' :
 989     manage_service => false,
 990     enabled        => false,
 991   }
 992   include ::ceilometer::expirer
 993   class { '::ceilometer::db' :
 994     database_connection => $ceilometer_database_connection,
 995     sync_db             => $sync_db,
 996   }
 997   include ::ceilometer::agent::auth
 998
 999   Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" }
1000
1001   # Heat
1002   include ::heat::config
1003   class { '::heat' :
1004     sync_db             => $sync_db,
1005     notification_driver => 'messaging',
1006   }
1007   class { '::heat::api' :
1008     manage_service => false,
1009     enabled        => false,
1010   }
1011   class { '::heat::api_cfn' :
1012     manage_service => false,
1013     enabled        => false,
1014   }
1015   class { '::heat::api_cloudwatch' :
1016     manage_service => false,
1017     enabled        => false,
1018   }
1019   class { '::heat::engine' :
1020     manage_service => false,
1021     enabled        => false,
1022   }
1023
1024   # httpd/apache and horizon
1025   # NOTE(gfidente): server-status can be consumed by the pacemaker resource agent
1026   class { '::apache' :
1027     service_enable => false,
1028     # service_manage => false, # <-- not supported with horizon&apache mod_wsgi?
1029   }
1030   include ::keystone::wsgi::apache
1031   include ::apache::mod::status
1032   if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
1033     $_profile_support = 'cisco'
1034   } else {
1035     $_profile_support = 'None'
1036   }
1037   $neutron_options   = {'profile_support' => $_profile_support }
1038   class { '::horizon':
1039     cache_server_ip => hiera('memcache_node_ips', '127.0.0.1'),
1040     neutron_options => $neutron_options,
1041   }
1042
1043   # Aodh
1044   class { '::aodh' :
1045     database_connection => $ceilometer_database_connection,
1046   }
1047   include ::aodh::config
1048   include ::aodh::auth
1049   include ::aodh::client
1050   include ::aodh::wsgi::apache
1051   class { '::aodh::api':
1052     manage_service => false,
1053     enabled        => false,
1054     service_name   => 'httpd',
1055   }
1056   class { '::aodh::evaluator':
1057     manage_service => false,
1058     enabled        => false,
1059   }
1060   class { '::aodh::notifier':
1061     manage_service => false,
1062     enabled        => false,
1063   }
1064   class { '::aodh::listener':
1065     manage_service => false,
1066     enabled        => false,
1067   }
1068
1069   $snmpd_user = hiera('snmpd_readonly_user_name')
1070   snmp::snmpv3_user { $snmpd_user:
1071     authtype => 'MD5',
1072     authpass => hiera('snmpd_readonly_user_password'),
1073   }
1074   class { '::snmp':
1075     agentaddress => ['udp:161','udp6:[::1]:161'],
1076     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' ],
1077   }
1078
1079   hiera_include('controller_classes')
1080
1081 } #END STEP 3
1082
1083 if hiera('step') >= 4 {
1084   $keystone_enable_db_purge = hiera('keystone_enable_db_purge', true)
1085   $nova_enable_db_purge = hiera('nova_enable_db_purge', true)
1086   $cinder_enable_db_purge = hiera('cinder_enable_db_purge', true)
1087   $heat_enable_db_purge = hiera('heat_enable_db_purge', true)
1088
1089   if $keystone_enable_db_purge {
1090     include ::keystone::cron::token_flush
1091   }
1092   if $nova_enable_db_purge {
1093     include ::nova::cron::archive_deleted_rows
1094   }
1095   if $cinder_enable_db_purge {
1096     include ::cinder::cron::db_purge
1097   }
1098   if $heat_enable_db_purge {
1099     include ::heat::cron::purge_deleted
1100   }
1101
1102   if $pacemaker_master {
1103
1104     if $enable_load_balancer {
1105       pacemaker::constraint::base { 'haproxy-then-keystone-constraint':
1106         constraint_type => 'order',
1107         first_resource  => 'haproxy-clone',
1108         second_resource => "${::apache::params::service_name}-clone",
1109         first_action    => 'start',
1110         second_action   => 'start',
1111         require         => [Pacemaker::Resource::Service['haproxy'],
1112                             Pacemaker::Resource::Service[$::apache::params::service_name]],
1113       }
1114     }
1115     pacemaker::constraint::base { 'rabbitmq-then-keystone-constraint':
1116       constraint_type => 'order',
1117       first_resource  => 'rabbitmq-clone',
1118       second_resource => "${::apache::params::service_name}-clone",
1119       first_action    => 'start',
1120       second_action   => 'start',
1121       require         => [Pacemaker::Resource::Ocf['rabbitmq'],
1122                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1123     }
1124     pacemaker::constraint::base { 'memcached-then-keystone-constraint':
1125       constraint_type => 'order',
1126       first_resource  => 'memcached-clone',
1127       second_resource => "${::apache::params::service_name}-clone",
1128       first_action    => 'start',
1129       second_action   => 'start',
1130       require         => [Pacemaker::Resource::Service['memcached'],
1131                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1132     }
1133     pacemaker::constraint::base { 'galera-then-keystone-constraint':
1134       constraint_type => 'order',
1135       first_resource  => 'galera-master',
1136       second_resource => "${::apache::params::service_name}-clone",
1137       first_action    => 'promote',
1138       second_action   => 'start',
1139       require         => [Pacemaker::Resource::Ocf['galera'],
1140                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1141     }
1142
1143     # Cinder
1144     pacemaker::resource::service { $::cinder::params::api_service :
1145       clone_params => 'interleave=true',
1146       require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1147     }
1148     pacemaker::resource::service { $::cinder::params::scheduler_service :
1149       clone_params => 'interleave=true',
1150     }
1151     pacemaker::resource::service { $::cinder::params::volume_service : }
1152
1153     pacemaker::constraint::base { 'keystone-then-cinder-api-constraint':
1154       constraint_type => 'order',
1155       first_resource  => "${::apache::params::service_name}-clone",
1156       second_resource => "${::cinder::params::api_service}-clone",
1157       first_action    => 'start',
1158       second_action   => 'start',
1159       require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1160                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1161     }
1162     pacemaker::constraint::base { 'cinder-api-then-cinder-scheduler-constraint':
1163       constraint_type => 'order',
1164       first_resource  => "${::cinder::params::api_service}-clone",
1165       second_resource => "${::cinder::params::scheduler_service}-clone",
1166       first_action    => 'start',
1167       second_action   => 'start',
1168       require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1169                           Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
1170     }
1171     pacemaker::constraint::colocation { 'cinder-scheduler-with-cinder-api-colocation':
1172       source  => "${::cinder::params::scheduler_service}-clone",
1173       target  => "${::cinder::params::api_service}-clone",
1174       score   => 'INFINITY',
1175       require => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1176                   Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
1177     }
1178     pacemaker::constraint::base { 'cinder-scheduler-then-cinder-volume-constraint':
1179       constraint_type => 'order',
1180       first_resource  => "${::cinder::params::scheduler_service}-clone",
1181       second_resource => $::cinder::params::volume_service,
1182       first_action    => 'start',
1183       second_action   => 'start',
1184       require         => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
1185                           Pacemaker::Resource::Service[$::cinder::params::volume_service]],
1186     }
1187     pacemaker::constraint::colocation { 'cinder-volume-with-cinder-scheduler-colocation':
1188       source  => $::cinder::params::volume_service,
1189       target  => "${::cinder::params::scheduler_service}-clone",
1190       score   => 'INFINITY',
1191       require => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
1192                   Pacemaker::Resource::Service[$::cinder::params::volume_service]],
1193     }
1194
1195     # Sahara
1196     pacemaker::resource::service { $::sahara::params::api_service_name :
1197       clone_params => 'interleave=true',
1198       require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1199     }
1200     pacemaker::resource::service { $::sahara::params::engine_service_name :
1201       clone_params => 'interleave=true',
1202     }
1203     pacemaker::constraint::base { 'keystone-then-sahara-api-constraint':
1204       constraint_type => 'order',
1205       first_resource  => "${::apache::params::service_name}-clone",
1206       second_resource => "${::sahara::params::api_service_name}-clone",
1207       first_action    => 'start',
1208       second_action   => 'start',
1209       require         => [Pacemaker::Resource::Service[$::sahara::params::api_service_name],
1210                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1211     }
1212
1213     # Glance
1214     pacemaker::resource::service { $::glance::params::registry_service_name :
1215       clone_params => 'interleave=true',
1216       require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1217     }
1218     pacemaker::resource::service { $::glance::params::api_service_name :
1219       clone_params => 'interleave=true',
1220     }
1221
1222     pacemaker::constraint::base { 'keystone-then-glance-registry-constraint':
1223       constraint_type => 'order',
1224       first_resource  => "${::apache::params::service_name}-clone",
1225       second_resource => "${::glance::params::registry_service_name}-clone",
1226       first_action    => 'start',
1227       second_action   => 'start',
1228       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1229                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1230     }
1231     pacemaker::constraint::base { 'glance-registry-then-glance-api-constraint':
1232       constraint_type => 'order',
1233       first_resource  => "${::glance::params::registry_service_name}-clone",
1234       second_resource => "${::glance::params::api_service_name}-clone",
1235       first_action    => 'start',
1236       second_action   => 'start',
1237       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1238                           Pacemaker::Resource::Service[$::glance::params::api_service_name]],
1239     }
1240     pacemaker::constraint::colocation { 'glance-api-with-glance-registry-colocation':
1241       source  => "${::glance::params::api_service_name}-clone",
1242       target  => "${::glance::params::registry_service_name}-clone",
1243       score   => 'INFINITY',
1244       require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1245                   Pacemaker::Resource::Service[$::glance::params::api_service_name]],
1246     }
1247
1248     if hiera('step') == 4 {
1249       # Neutron
1250       # NOTE(gfidente): Neutron will try to populate the database with some data
1251       # as soon as neutron-server is started; to avoid races we want to make this
1252       # happen only on one node, before normal Pacemaker initialization
1253       # https://bugzilla.redhat.com/show_bug.cgi?id=1233061
1254       # NOTE(emilien): we need to run this Exec only at Step 4 otherwise this exec
1255       # will try to start the service while it's already started by Pacemaker
1256       # It would result to a deployment failure since systemd would return 1 to Puppet
1257       # and the overcloud would fail to deploy (6 would be returned).
1258       # This conditional prevents from a race condition during the deployment.
1259       # https://bugzilla.redhat.com/show_bug.cgi?id=1290582
1260       exec { 'neutron-server-systemd-start-sleep' :
1261         command => 'systemctl start neutron-server && /usr/bin/sleep 5',
1262         path    => '/usr/bin',
1263         unless  => '/sbin/pcs resource show neutron-server',
1264       } ->
1265       pacemaker::resource::service { $::neutron::params::server_service:
1266         clone_params => 'interleave=true',
1267         require      => Pacemaker::Resource::Service[$::apache::params::service_name]
1268       }
1269     } else {
1270       pacemaker::resource::service { $::neutron::params::server_service:
1271         clone_params => 'interleave=true',
1272         require      => Pacemaker::Resource::Service[$::apache::params::service_name]
1273       }
1274     }
1275     if hiera('neutron::enable_l3_agent', true) {
1276       pacemaker::resource::service { $::neutron::params::l3_agent_service:
1277         clone_params => 'interleave=true',
1278       }
1279     }
1280     if hiera('neutron::enable_dhcp_agent', true) {
1281       pacemaker::resource::service { $::neutron::params::dhcp_agent_service:
1282         clone_params => 'interleave=true',
1283       }
1284     }
1285     if hiera('neutron::enable_ovs_agent', true) {
1286       pacemaker::resource::service { $::neutron::params::ovs_agent_service:
1287         clone_params => 'interleave=true',
1288       }
1289     }
1290     if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
1291       pacemaker::resource::service {'tomcat':
1292         clone_params => 'interleave=true',
1293       }
1294     }
1295     if hiera('neutron::enable_metadata_agent', true) {
1296       pacemaker::resource::service { $::neutron::params::metadata_agent_service:
1297         clone_params => 'interleave=true',
1298       }
1299     }
1300     if hiera('neutron::enable_ovs_agent', true) {
1301       pacemaker::resource::ocf { $::neutron::params::ovs_cleanup_service:
1302         ocf_agent_name => 'neutron:OVSCleanup',
1303         clone_params   => 'interleave=true',
1304       }
1305       pacemaker::resource::ocf { 'neutron-netns-cleanup':
1306         ocf_agent_name => 'neutron:NetnsCleanup',
1307         clone_params   => 'interleave=true',
1308       }
1309
1310       # neutron - one chain ovs-cleanup-->netns-cleanup-->ovs-agent
1311       pacemaker::constraint::base { 'neutron-ovs-cleanup-to-netns-cleanup-constraint':
1312         constraint_type => 'order',
1313         first_resource  => "${::neutron::params::ovs_cleanup_service}-clone",
1314         second_resource => 'neutron-netns-cleanup-clone',
1315         first_action    => 'start',
1316         second_action   => 'start',
1317         require         => [Pacemaker::Resource::Ocf[$::neutron::params::ovs_cleanup_service],
1318                             Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1319       }
1320       pacemaker::constraint::colocation { 'neutron-ovs-cleanup-to-netns-cleanup-colocation':
1321         source  => 'neutron-netns-cleanup-clone',
1322         target  => "${::neutron::params::ovs_cleanup_service}-clone",
1323         score   => 'INFINITY',
1324         require => [Pacemaker::Resource::Ocf[$::neutron::params::ovs_cleanup_service],
1325                     Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1326       }
1327       pacemaker::constraint::base { 'neutron-netns-cleanup-to-openvswitch-agent-constraint':
1328         constraint_type => 'order',
1329         first_resource  => 'neutron-netns-cleanup-clone',
1330         second_resource => "${::neutron::params::ovs_agent_service}-clone",
1331         first_action    => 'start',
1332         second_action   => 'start',
1333         require         => [Pacemaker::Resource::Ocf['neutron-netns-cleanup'],
1334                             Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1335       }
1336       pacemaker::constraint::colocation { 'neutron-netns-cleanup-to-openvswitch-agent-colocation':
1337         source  => "${::neutron::params::ovs_agent_service}-clone",
1338         target  => 'neutron-netns-cleanup-clone',
1339         score   => 'INFINITY',
1340         require => [Pacemaker::Resource::Ocf['neutron-netns-cleanup'],
1341                     Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1342       }
1343     }
1344     pacemaker::constraint::base { 'keystone-to-neutron-server-constraint':
1345       constraint_type   => 'order',
1346       first_resource    => "${::apache::params::service_name}-clone",
1347         second_resource => "${::neutron::params::server_service}-clone",
1348         first_action    => 'start',
1349         second_action   => 'start',
1350         require         => [Pacemaker::Resource::Service[$::apache::params::service_name],
1351                             Pacemaker::Resource::Service[$::neutron::params::server_service]],
1352       }
1353     if hiera('neutron::enable_ovs_agent',true) {
1354       pacemaker::constraint::base { 'neutron-openvswitch-agent-to-dhcp-agent-constraint':
1355         constraint_type => 'order',
1356         first_resource  => "${::neutron::params::ovs_agent_service}-clone",
1357         second_resource => "${::neutron::params::dhcp_agent_service}-clone",
1358         first_action    => 'start',
1359         second_action   => 'start',
1360         require         => [Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service],
1361                             Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1362       }
1363     }
1364     if hiera('neutron::enable_dhcp_agent',true) and hiera('neutron::enable_ovs_agent',true) {
1365       pacemaker::constraint::base { 'neutron-server-to-openvswitch-agent-constraint':
1366         constraint_type => 'order',
1367         first_resource  => "${::neutron::params::server_service}-clone",
1368         second_resource => "${::neutron::params::ovs_agent_service}-clone",
1369         first_action    => 'start',
1370         second_action   => 'start',
1371         require         => [Pacemaker::Resource::Service[$::neutron::params::server_service],
1372                             Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1373     }
1374
1375       pacemaker::constraint::colocation { 'neutron-openvswitch-agent-to-dhcp-agent-colocation':
1376         source  => "${::neutron::params::dhcp_agent_service}-clone",
1377         target  => "${::neutron::params::ovs_agent_service}-clone",
1378         score   => 'INFINITY',
1379         require => [Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service],
1380                     Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1381       }
1382     }
1383     if hiera('neutron::enable_dhcp_agent',true) and hiera('l3_agent_service',true) {
1384       pacemaker::constraint::base { 'neutron-dhcp-agent-to-l3-agent-constraint':
1385         constraint_type => 'order',
1386         first_resource  => "${::neutron::params::dhcp_agent_service}-clone",
1387         second_resource => "${::neutron::params::l3_agent_service}-clone",
1388         first_action    => 'start',
1389         second_action   => 'start',
1390         require         => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1391                             Pacemaker::Resource::Service[$::neutron::params::l3_agent_service]]
1392       }
1393       pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-l3-agent-colocation':
1394         source  => "${::neutron::params::l3_agent_service}-clone",
1395         target  => "${::neutron::params::dhcp_agent_service}-clone",
1396         score   => 'INFINITY',
1397         require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1398                     Pacemaker::Resource::Service[$::neutron::params::l3_agent_service]]
1399       }
1400     }
1401     if hiera('neutron::enable_l3_agent',true) and hiera('neutron::enable_metadata_agent',true) {
1402       pacemaker::constraint::base { 'neutron-l3-agent-to-metadata-agent-constraint':
1403         constraint_type => 'order',
1404         first_resource  => "${::neutron::params::l3_agent_service}-clone",
1405         second_resource => "${::neutron::params::metadata_agent_service}-clone",
1406         first_action    => 'start',
1407         second_action   => 'start',
1408         require         => [Pacemaker::Resource::Service[$::neutron::params::l3_agent_service],
1409                             Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]]
1410       }
1411       pacemaker::constraint::colocation { 'neutron-l3-agent-to-metadata-agent-colocation':
1412         source  => "${::neutron::params::metadata_agent_service}-clone",
1413         target  => "${::neutron::params::l3_agent_service}-clone",
1414         score   => 'INFINITY',
1415         require => [Pacemaker::Resource::Service[$::neutron::params::l3_agent_service],
1416                     Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]]
1417       }
1418     }
1419     if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
1420       #midonet-chain chain keystone-->neutron-server-->dhcp-->metadata->tomcat
1421       pacemaker::constraint::base { 'neutron-server-to-dhcp-agent-constraint':
1422         constraint_type => 'order',
1423         first_resource  => "${::neutron::params::server_service}-clone",
1424         second_resource => "${::neutron::params::dhcp_agent_service}-clone",
1425         first_action    => 'start',
1426         second_action   => 'start',
1427         require         => [Pacemaker::Resource::Service[$::neutron::params::server_service],
1428                             Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1429       }
1430       pacemaker::constraint::base { 'neutron-dhcp-agent-to-metadata-agent-constraint':
1431         constraint_type => 'order',
1432         first_resource  => "${::neutron::params::dhcp_agent_service}-clone",
1433         second_resource => "${::neutron::params::metadata_agent_service}-clone",
1434         first_action    => 'start',
1435         second_action   => 'start',
1436         require         => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1437                             Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
1438       }
1439       pacemaker::constraint::base { 'neutron-metadata-agent-to-tomcat-constraint':
1440         constraint_type => 'order',
1441         first_resource  => "${::neutron::params::metadata_agent_service}-clone",
1442         second_resource => 'tomcat-clone',
1443         first_action    => 'start',
1444         second_action   => 'start',
1445         require         => [Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service],
1446                             Pacemaker::Resource::Service['tomcat']],
1447       }
1448       pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-metadata-agent-colocation':
1449         source  => "${::neutron::params::metadata_agent_service}-clone",
1450         target  => "${::neutron::params::dhcp_agent_service}-clone",
1451         score   => 'INFINITY',
1452         require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1453                     Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
1454       }
1455     }
1456
1457     # Nova
1458     pacemaker::resource::service { $::nova::params::api_service_name :
1459       clone_params => 'interleave=true',
1460     }
1461     pacemaker::resource::service { $::nova::params::conductor_service_name :
1462       clone_params => 'interleave=true',
1463     }
1464     pacemaker::resource::service { $::nova::params::consoleauth_service_name :
1465       clone_params => 'interleave=true',
1466       require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1467     }
1468     pacemaker::resource::service { $::nova::params::vncproxy_service_name :
1469       clone_params => 'interleave=true',
1470     }
1471     pacemaker::resource::service { $::nova::params::scheduler_service_name :
1472       clone_params => 'interleave=true',
1473     }
1474
1475     pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint':
1476       constraint_type => 'order',
1477       first_resource  => "${::apache::params::service_name}-clone",
1478       second_resource => "${::nova::params::consoleauth_service_name}-clone",
1479       first_action    => 'start',
1480       second_action   => 'start',
1481       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1482                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1483     }
1484     pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint':
1485       constraint_type => 'order',
1486       first_resource  => "${::nova::params::consoleauth_service_name}-clone",
1487       second_resource => "${::nova::params::vncproxy_service_name}-clone",
1488       first_action    => 'start',
1489       second_action   => 'start',
1490       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1491                           Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1492     }
1493     pacemaker::constraint::colocation { 'nova-vncproxy-with-nova-consoleauth-colocation':
1494       source  => "${::nova::params::vncproxy_service_name}-clone",
1495       target  => "${::nova::params::consoleauth_service_name}-clone",
1496       score   => 'INFINITY',
1497       require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1498                   Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1499     }
1500     pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint':
1501       constraint_type => 'order',
1502       first_resource  => "${::nova::params::vncproxy_service_name}-clone",
1503       second_resource => "${::nova::params::api_service_name}-clone",
1504       first_action    => 'start',
1505       second_action   => 'start',
1506       require         => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1507                           Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1508     }
1509     pacemaker::constraint::colocation { 'nova-api-with-nova-vncproxy-colocation':
1510       source  => "${::nova::params::api_service_name}-clone",
1511       target  => "${::nova::params::vncproxy_service_name}-clone",
1512       score   => 'INFINITY',
1513       require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1514                   Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1515     }
1516     pacemaker::constraint::base { 'nova-api-then-nova-scheduler-constraint':
1517       constraint_type => 'order',
1518       first_resource  => "${::nova::params::api_service_name}-clone",
1519       second_resource => "${::nova::params::scheduler_service_name}-clone",
1520       first_action    => 'start',
1521       second_action   => 'start',
1522       require         => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1523                           Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1524     }
1525     pacemaker::constraint::colocation { 'nova-scheduler-with-nova-api-colocation':
1526       source  => "${::nova::params::scheduler_service_name}-clone",
1527       target  => "${::nova::params::api_service_name}-clone",
1528       score   => 'INFINITY',
1529       require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1530                   Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1531     }
1532     pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint':
1533       constraint_type => 'order',
1534       first_resource  => "${::nova::params::scheduler_service_name}-clone",
1535       second_resource => "${::nova::params::conductor_service_name}-clone",
1536       first_action    => 'start',
1537       second_action   => 'start',
1538       require         => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1539                           Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1540     }
1541     pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation':
1542       source  => "${::nova::params::conductor_service_name}-clone",
1543       target  => "${::nova::params::scheduler_service_name}-clone",
1544       score   => 'INFINITY',
1545       require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1546                   Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1547     }
1548
1549     # Ceilometer and Aodh
1550     case downcase(hiera('ceilometer_backend')) {
1551       /mysql/: {
1552         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name :
1553           clone_params => 'interleave=true',
1554           require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1555         }
1556       }
1557       default: {
1558         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name :
1559           clone_params => 'interleave=true',
1560           require      => [Pacemaker::Resource::Service[$::apache::params::service_name],
1561           Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1562         }
1563       }
1564     }
1565     pacemaker::resource::service { $::ceilometer::params::collector_service_name :
1566       clone_params => 'interleave=true',
1567     }
1568     pacemaker::resource::service { $::ceilometer::params::api_service_name :
1569       clone_params => 'interleave=true',
1570     }
1571     pacemaker::resource::service { $::ceilometer::params::agent_notification_service_name :
1572       clone_params => 'interleave=true',
1573     }
1574     pacemaker::resource::ocf { 'delay' :
1575       ocf_agent_name  => 'heartbeat:Delay',
1576       clone_params    => 'interleave=true',
1577       resource_params => 'startdelay=10',
1578     }
1579     # Fedora doesn't know `require-all` parameter for constraints yet
1580     if $::operatingsystem == 'Fedora' {
1581       $redis_ceilometer_constraint_params = undef
1582       $redis_aodh_constraint_params = undef
1583     } else {
1584       $redis_ceilometer_constraint_params = 'require-all=false'
1585       $redis_aodh_constraint_params = 'require-all=false'
1586     }
1587     pacemaker::constraint::base { 'redis-then-ceilometer-central-constraint':
1588       constraint_type   => 'order',
1589       first_resource    => 'redis-master',
1590       second_resource   => "${::ceilometer::params::agent_central_service_name}-clone",
1591       first_action      => 'promote',
1592       second_action     => 'start',
1593       constraint_params => $redis_ceilometer_constraint_params,
1594       require           => [Pacemaker::Resource::Ocf['redis'],
1595                             Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name]],
1596     }
1597     pacemaker::constraint::base { 'redis-then-aodh-evaluator-constraint':
1598       constraint_type   => 'order',
1599       first_resource    => 'redis-master',
1600       second_resource   => "${::aodh::params::evaluator_service_name}-clone",
1601       first_action      => 'promote',
1602       second_action     => 'start',
1603       constraint_params => $redis_aodh_constraint_params,
1604       require           => [Pacemaker::Resource::Ocf['redis'],
1605                             Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name]],
1606     }
1607     pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint':
1608       constraint_type => 'order',
1609       first_resource  => "${::apache::params::service_name}-clone",
1610       second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1611       first_action    => 'start',
1612       second_action   => 'start',
1613       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1614                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1615     }
1616     pacemaker::constraint::base { 'ceilometer-central-then-ceilometer-collector-constraint':
1617       constraint_type => 'order',
1618       first_resource  => "${::ceilometer::params::agent_central_service_name}-clone",
1619       second_resource => "${::ceilometer::params::collector_service_name}-clone",
1620       first_action    => 'start',
1621       second_action   => 'start',
1622       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1623                           Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1624     }
1625     pacemaker::constraint::base { 'ceilometer-collector-then-ceilometer-api-constraint':
1626       constraint_type => 'order',
1627       first_resource  => "${::ceilometer::params::collector_service_name}-clone",
1628       second_resource => "${::ceilometer::params::api_service_name}-clone",
1629       first_action    => 'start',
1630       second_action   => 'start',
1631       require         => [Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name],
1632                           Pacemaker::Resource::Service[$::ceilometer::params::api_service_name]],
1633     }
1634     pacemaker::constraint::colocation { 'ceilometer-api-with-ceilometer-collector-colocation':
1635       source  => "${::ceilometer::params::api_service_name}-clone",
1636       target  => "${::ceilometer::params::collector_service_name}-clone",
1637       score   => 'INFINITY',
1638       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1639                   Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1640     }
1641     pacemaker::constraint::base { 'ceilometer-api-then-ceilometer-delay-constraint':
1642       constraint_type => 'order',
1643       first_resource  => "${::ceilometer::params::api_service_name}-clone",
1644       second_resource => 'delay-clone',
1645       first_action    => 'start',
1646       second_action   => 'start',
1647       require         => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1648                           Pacemaker::Resource::Ocf['delay']],
1649     }
1650     pacemaker::constraint::colocation { 'ceilometer-delay-with-ceilometer-api-colocation':
1651       source  => 'delay-clone',
1652       target  => "${::ceilometer::params::api_service_name}-clone",
1653       score   => 'INFINITY',
1654       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1655                   Pacemaker::Resource::Ocf['delay']],
1656     }
1657     # Aodh
1658     pacemaker::resource::service { $::aodh::params::api_service_name :
1659       clone_params => 'interleave=true',
1660     }
1661     pacemaker::resource::service { $::aodh::params::evaluator_service_name :
1662       clone_params => 'interleave=true',
1663     }
1664     pacemaker::resource::service { $::aodh::params::notifier_service_name :
1665       clone_params => 'interleave=true',
1666     }
1667     pacemaker::resource::service { $::aodh::params::listener_service_name :
1668       clone_params => 'interleave=true',
1669     }
1670     pacemaker::constraint::base { 'keystone-then-aodh-api-constraint':
1671       constraint_type => 'order',
1672       first_resource  => "${::apache::params::service_name}-clone",
1673       second_resource => "${::aodh::params::api_service_name}-clone",
1674       first_action    => 'start',
1675       second_action   => 'start',
1676       require         => [Pacemaker::Resource::Service[$::aodh::params::api_service_name],
1677                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1678     }
1679     pacemaker::constraint::base { 'aodh-delay-then-aodh-evaluator-constraint':
1680       constraint_type => 'order',
1681       first_resource  => 'delay-clone',
1682       second_resource => "${::aodh::params::evaluator_service_name}-clone",
1683       first_action    => 'start',
1684       second_action   => 'start',
1685       require         => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
1686                           Pacemaker::Resource::Ocf['delay']],
1687     }
1688     pacemaker::constraint::colocation { 'aodh-evaluator-with-aodh-delay-colocation':
1689       source  => "${::aodh::params::evaluator_service_name}-clone",
1690       target  => 'delay-clone',
1691       score   => 'INFINITY',
1692       require => [Pacemaker::Resource::Service[$::horizon::params::http_service],
1693                   Pacemaker::Resource::Ocf['delay']],
1694     }
1695     pacemaker::constraint::base { 'aodh-evaluator-then-aodh-notifier-constraint':
1696       constraint_type => 'order',
1697       first_resource  => "${::aodh::params::evaluator_service_name}-clone",
1698       second_resource => "${::aodh::params::notifier_service_name}-clone",
1699       first_action    => 'start',
1700       second_action   => 'start',
1701       require         => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
1702                           Pacemaker::Resource::Service[$::aodh::params::notifier_service_name]],
1703     }
1704     pacemaker::constraint::colocation { 'aodh-notifier-with-aodh-evaluator-colocation':
1705       source  => "${::aodh::params::notifier_service_name}-clone",
1706       target  => "${::aodh::params::evaluator_service_name}-clone",
1707       score   => 'INFINITY',
1708       require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
1709                   Pacemaker::Resource::Service[$::aodh::params::notifier_service_name]],
1710     }
1711     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
1712       pacemaker::constraint::base { 'mongodb-then-ceilometer-central-constraint':
1713         constraint_type => 'order',
1714         first_resource  => "${::mongodb::params::service_name}-clone",
1715         second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1716         first_action    => 'start',
1717         second_action   => 'start',
1718         require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1719                             Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1720       }
1721     }
1722
1723     # Heat
1724     pacemaker::resource::service { $::heat::params::api_service_name :
1725       clone_params => 'interleave=true',
1726     }
1727     pacemaker::resource::service { $::heat::params::api_cloudwatch_service_name :
1728       clone_params => 'interleave=true',
1729     }
1730     pacemaker::resource::service { $::heat::params::api_cfn_service_name :
1731       clone_params => 'interleave=true',
1732     }
1733     pacemaker::resource::service { $::heat::params::engine_service_name :
1734       clone_params => 'interleave=true',
1735     }
1736     pacemaker::constraint::base { 'keystone-then-heat-api-constraint':
1737       constraint_type => 'order',
1738       first_resource  => "${::apache::params::service_name}-clone",
1739       second_resource => "${::heat::params::api_service_name}-clone",
1740       first_action    => 'start',
1741       second_action   => 'start',
1742       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1743                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1744     }
1745     pacemaker::constraint::base { 'heat-api-then-heat-api-cfn-constraint':
1746       constraint_type => 'order',
1747       first_resource  => "${::heat::params::api_service_name}-clone",
1748       second_resource => "${::heat::params::api_cfn_service_name}-clone",
1749       first_action    => 'start',
1750       second_action   => 'start',
1751       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1752                           Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1753     }
1754     pacemaker::constraint::colocation { 'heat-api-cfn-with-heat-api-colocation':
1755       source  => "${::heat::params::api_cfn_service_name}-clone",
1756       target  => "${::heat::params::api_service_name}-clone",
1757       score   => 'INFINITY',
1758       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1759                   Pacemaker::Resource::Service[$::heat::params::api_service_name]],
1760     }
1761     pacemaker::constraint::base { 'heat-api-cfn-then-heat-api-cloudwatch-constraint':
1762       constraint_type => 'order',
1763       first_resource  => "${::heat::params::api_cfn_service_name}-clone",
1764       second_resource => "${::heat::params::api_cloudwatch_service_name}-clone",
1765       first_action    => 'start',
1766       second_action   => 'start',
1767       require         => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1768                           Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1769     }
1770     pacemaker::constraint::colocation { 'heat-api-cloudwatch-with-heat-api-cfn-colocation':
1771       source  => "${::heat::params::api_cloudwatch_service_name}-clone",
1772       target  => "${::heat::params::api_cfn_service_name}-clone",
1773       score   => 'INFINITY',
1774       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1775                   Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name]],
1776     }
1777     pacemaker::constraint::base { 'heat-api-cloudwatch-then-heat-engine-constraint':
1778       constraint_type => 'order',
1779       first_resource  => "${::heat::params::api_cloudwatch_service_name}-clone",
1780       second_resource => "${::heat::params::engine_service_name}-clone",
1781       first_action    => 'start',
1782       second_action   => 'start',
1783       require         => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1784                           Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1785     }
1786     pacemaker::constraint::colocation { 'heat-engine-with-heat-api-cloudwatch-colocation':
1787       source  => "${::heat::params::engine_service_name}-clone",
1788       target  => "${::heat::params::api_cloudwatch_service_name}-clone",
1789       score   => 'INFINITY',
1790       require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1791                   Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1792     }
1793     pacemaker::constraint::base { 'ceilometer-notification-then-heat-api-constraint':
1794       constraint_type => 'order',
1795       first_resource  => "${::ceilometer::params::agent_notification_service_name}-clone",
1796       second_resource => "${::heat::params::api_service_name}-clone",
1797       first_action    => 'start',
1798       second_action   => 'start',
1799       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1800                           Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name]],
1801     }
1802
1803     # Horizon and Keystone
1804     pacemaker::resource::service { $::apache::params::service_name:
1805       clone_params     => 'interleave=true',
1806       verify_on_create => true,
1807       require          => [File['/etc/keystone/ssl/certs/ca.pem'],
1808       File['/etc/keystone/ssl/private/signing_key.pem'],
1809       File['/etc/keystone/ssl/certs/signing_cert.pem']],
1810     }
1811
1812     #VSM
1813     if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
1814       pacemaker::resource::ocf { 'vsm-p' :
1815         ocf_agent_name  => 'heartbeat:VirtualDomain',
1816         resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_primary_deploy.xml',
1817         require         => Class['n1k_vsm'],
1818         meta_params     => 'resource-stickiness=INFINITY',
1819       }
1820       if str2bool(hiera('n1k_vsm::pacemaker_control', true)) {
1821         pacemaker::resource::ocf { 'vsm-s' :
1822           ocf_agent_name  => 'heartbeat:VirtualDomain',
1823           resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_secondary_deploy.xml',
1824           require         => Class['n1k_vsm'],
1825           meta_params     => 'resource-stickiness=INFINITY',
1826         }
1827         pacemaker::constraint::colocation { 'vsm-colocation-contraint':
1828           source  => 'vsm-p',
1829           target  => 'vsm-s',
1830           score   => '-INFINITY',
1831           require => [Pacemaker::Resource::Ocf['vsm-p'],
1832                       Pacemaker::Resource::Ocf['vsm-s']],
1833         }
1834       }
1835     }
1836
1837   }
1838
1839 } #END STEP 4
1840
1841 if hiera('step') >= 5 {
1842
1843   if $pacemaker_master {
1844
1845     class {'::keystone::roles::admin' :
1846       require => Pacemaker::Resource::Service[$::apache::params::service_name],
1847     } ->
1848     class {'::keystone::endpoint' :
1849       require => Pacemaker::Resource::Service[$::apache::params::service_name],
1850     }
1851   }
1852
1853 } #END STEP 5
1854
1855 $package_manifest_name = join(['/var/lib/tripleo/installed-packages/overcloud_controller_pacemaker', hiera('step')])
1856 package_manifest{$package_manifest_name: ensure => present}