puppet/manifests/overcloud_controller_pacemaker.pp

   1 # Copyright 2015 Red Hat, Inc.
   2 # All Rights Reserved.
   3 #
   4 # Licensed under the Apache License, Version 2.0 (the "License"); you may
   5 # not use this file except in compliance with the License. You may obtain
   6 # a copy of the License at
   7 #
   8 #     http://www.apache.org/licenses/LICENSE-2.0
   9 #
  10 # Unless required by applicable law or agreed to in writing, software
  11 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  12 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  13 # License for the specific language governing permissions and limitations
  14 # under the License.
  15
  16 Pcmk_resource <| |> {
  17   tries     => 10,
  18   try_sleep => 3,
  19 }
  20
  21 include ::tripleo::packages
  22 include ::tripleo::firewall
  23
  24 if $::hostname == downcase(hiera('bootstrap_nodeid')) {
  25   $pacemaker_master = true
  26   $sync_db = true
  27 } else {
  28   $pacemaker_master = false
  29   $sync_db = false
  30 }
  31
  32 $enable_fencing = str2bool(hiera('enable_fencing', false)) and hiera('step') >= 5
  33 $enable_load_balancer = hiera('enable_load_balancer', true)
  34
  35 # When to start and enable services which haven't been Pacemakerized
  36 # FIXME: remove when we start all OpenStack services using Pacemaker
  37 # (occurences of this variable will be gradually replaced with false)
  38 $non_pcmk_start = hiera('step') >= 4
  39
  40 if hiera('step') >= 1 {
  41
  42   create_resources(kmod::load, hiera('kernel_modules'), {})
  43   create_resources(sysctl::value, hiera('sysctl_settings'), {})
  44   Exec <| tag == 'kmod::load' |>  -> Sysctl <| |>
  45
  46   include ::timezone
  47
  48   if count(hiera('ntp::servers')) > 0 {
  49     include ::ntp
  50   }
  51
  52   $controller_node_ips = split(hiera('controller_node_ips'), ',')
  53   $controller_node_names = split(downcase(hiera('controller_node_names')), ',')
  54   if $enable_load_balancer {
  55     class { '::tripleo::loadbalancer' :
  56       controller_hosts       => $controller_node_ips,
  57       controller_hosts_names => $controller_node_names,
  58       manage_vip             => false,
  59       mysql_clustercheck     => true,
  60       haproxy_service_manage => false,
  61     }
  62   }
  63
  64   $pacemaker_cluster_members = downcase(regsubst(hiera('controller_node_names'), ',', ' ', 'G'))
  65   user { 'hacluster':
  66     ensure => present,
  67   } ->
  68   class { '::pacemaker':
  69     hacluster_pwd => hiera('hacluster_pwd'),
  70   } ->
  71   class { '::pacemaker::corosync':
  72     cluster_members => $pacemaker_cluster_members,
  73     setup_cluster   => $pacemaker_master,
  74   }
  75   class { '::pacemaker::stonith':
  76     disable => !$enable_fencing,
  77   }
  78   if $enable_fencing {
  79     include ::tripleo::fencing
  80
  81     # enable stonith after all fencing devices have been created
  82     Class['tripleo::fencing'] -> Class['pacemaker::stonith']
  83   }
  84
  85   # FIXME(gfidente): sets 200secs as default start timeout op
  86   # param; until we can use pcmk global defaults we'll still
  87   # need to add it to every resource which redefines op params
  88   Pacemaker::Resource::Service {
  89     op_params => 'start timeout=200s stop timeout=200s',
  90   }
  91
  92   # Only configure RabbitMQ in this step, don't start it yet to
  93   # avoid races where non-master nodes attempt to start without
  94   # config (eg. binding on 0.0.0.0)
  95   # The module ignores erlang_cookie if cluster_config is false
  96   class { '::rabbitmq':
  97     service_manage          => false,
  98     tcp_keepalive           => false,
  99     config_kernel_variables => hiera('rabbitmq_kernel_variables'),
 100     config_variables        => hiera('rabbitmq_config_variables'),
 101     environment_variables   => hiera('rabbitmq_environment'),
 102   } ->
 103   file { '/var/lib/rabbitmq/.erlang.cookie':
 104     ensure  => file,
 105     owner   => 'rabbitmq',
 106     group   => 'rabbitmq',
 107     mode    => '0400',
 108     content => hiera('rabbitmq::erlang_cookie'),
 109     replace => true,
 110   }
 111
 112   if downcase(hiera('ceilometer_backend')) == 'mongodb' {
 113     include ::mongodb::globals
 114     class { '::mongodb::server' :
 115       service_manage => false,
 116     }
 117   }
 118
 119   # Memcached
 120   class {'::memcached' :
 121     service_manage => false,
 122   }
 123
 124   # Redis
 125   class { '::redis' :
 126     service_manage => false,
 127     notify_service => false,
 128   }
 129
 130   # Galera
 131   if str2bool(hiera('enable_galera', true)) {
 132     $mysql_config_file = '/etc/my.cnf.d/galera.cnf'
 133   } else {
 134     $mysql_config_file = '/etc/my.cnf.d/server.cnf'
 135   }
 136   $galera_nodes = downcase(hiera('galera_node_names', $::hostname))
 137   $galera_nodes_count = count(split($galera_nodes, ','))
 138
 139   # FIXME: due to https://bugzilla.redhat.com/show_bug.cgi?id=1298671 we
 140   # set bind-address to a hostname instead of an ip address; to move Mysql
 141   # from internal_api on another network we'll have to customize both
 142   # MysqlNetwork and ControllerHostnameResolveNetwork in ServiceNetMap
 143   $mysql_bind_host = hiera('mysql_bind_host')
 144   $mysqld_options = {
 145     'mysqld' => {
 146       'skip-name-resolve'             => '1',
 147       'binlog_format'                 => 'ROW',
 148       'default-storage-engine'        => 'innodb',
 149       'innodb_autoinc_lock_mode'      => '2',
 150       'innodb_locks_unsafe_for_binlog'=> '1',
 151       'query_cache_size'              => '0',
 152       'query_cache_type'              => '0',
 153       'bind-address'                  => $::hostname,
 154       'max_connections'               => hiera('mysql_max_connections'),
 155       'open_files_limit'              => '-1',
 156       'wsrep_provider'                => '/usr/lib64/galera/libgalera_smm.so',
 157       'wsrep_cluster_name'            => 'galera_cluster',
 158       'wsrep_slave_threads'           => '1',
 159       'wsrep_certify_nonPK'           => '1',
 160       'wsrep_max_ws_rows'             => '131072',
 161       'wsrep_max_ws_size'             => '1073741824',
 162       'wsrep_debug'                   => '0',
 163       'wsrep_convert_LOCK_to_trx'     => '0',
 164       'wsrep_retry_autocommit'        => '1',
 165       'wsrep_auto_increment_control'  => '1',
 166       'wsrep_drupal_282555_workaround'=> '0',
 167       'wsrep_causal_reads'            => '0',
 168       'wsrep_sst_method'              => 'rsync',
 169       'wsrep_provider_options'        => "gmcast.listen_addr=tcp://[${mysql_bind_host}]:4567;",
 170     },
 171   }
 172
 173   class { '::mysql::server':
 174     create_root_user        => false,
 175     create_root_my_cnf      => false,
 176     config_file             => $mysql_config_file,
 177     override_options        => $mysqld_options,
 178     remove_default_accounts => $pacemaker_master,
 179     service_manage          => false,
 180     service_enabled         => false,
 181   }
 182
 183 }
 184
 185 if hiera('step') >= 2 {
 186
 187   # NOTE(gfidente): the following vars are needed on all nodes so they
 188   # need to stay out of pacemaker_master conditional
 189   $mongo_node_ips_with_port = suffix(hiera('mongo_node_ips'), ':27017')
 190   $mongodb_replset = hiera('mongodb::server::replset')
 191
 192   if $pacemaker_master {
 193
 194     if $enable_load_balancer {
 195
 196       include ::pacemaker::resource_defaults
 197
 198       # FIXME: we should not have to access tripleo::loadbalancer class
 199       # parameters here to configure pacemaker VIPs. The configuration
 200       # of pacemaker VIPs could move into puppet-tripleo or we should
 201       # make use of less specific hiera parameters here for the settings.
 202       pacemaker::resource::service { 'haproxy':
 203         clone_params => true,
 204       }
 205
 206       $control_vip = hiera('tripleo::loadbalancer::controller_virtual_ip')
 207       pacemaker::resource::ip { 'control_vip':
 208         ip_address => $control_vip,
 209       }
 210       pacemaker::constraint::base { 'control_vip-then-haproxy':
 211         constraint_type   => 'order',
 212         first_resource    => "ip-${control_vip}",
 213         second_resource   => 'haproxy-clone',
 214         first_action      => 'start',
 215         second_action     => 'start',
 216         constraint_params => 'kind=Optional',
 217         require           => [Pacemaker::Resource::Service['haproxy'],
 218                               Pacemaker::Resource::Ip['control_vip']],
 219       }
 220       pacemaker::constraint::colocation { 'control_vip-with-haproxy':
 221         source  => "ip-${control_vip}",
 222         target  => 'haproxy-clone',
 223         score   => 'INFINITY',
 224         require => [Pacemaker::Resource::Service['haproxy'],
 225                     Pacemaker::Resource::Ip['control_vip']],
 226       }
 227
 228       $public_vip = hiera('tripleo::loadbalancer::public_virtual_ip')
 229       if $public_vip and $public_vip != $control_vip {
 230         pacemaker::resource::ip { 'public_vip':
 231           ip_address => $public_vip,
 232         }
 233         pacemaker::constraint::base { 'public_vip-then-haproxy':
 234           constraint_type   => 'order',
 235           first_resource    => "ip-${public_vip}",
 236           second_resource   => 'haproxy-clone',
 237           first_action      => 'start',
 238           second_action     => 'start',
 239           constraint_params => 'kind=Optional',
 240           require           => [Pacemaker::Resource::Service['haproxy'],
 241                                 Pacemaker::Resource::Ip['public_vip']],
 242         }
 243         pacemaker::constraint::colocation { 'public_vip-with-haproxy':
 244           source  => "ip-${public_vip}",
 245           target  => 'haproxy-clone',
 246           score   => 'INFINITY',
 247           require => [Pacemaker::Resource::Service['haproxy'],
 248                       Pacemaker::Resource::Ip['public_vip']],
 249         }
 250       }
 251
 252       $redis_vip = hiera('redis_vip')
 253       if $redis_vip and $redis_vip != $control_vip {
 254         pacemaker::resource::ip { 'redis_vip':
 255           ip_address => $redis_vip,
 256         }
 257         pacemaker::constraint::base { 'redis_vip-then-haproxy':
 258           constraint_type   => 'order',
 259           first_resource    => "ip-${redis_vip}",
 260           second_resource   => 'haproxy-clone',
 261           first_action      => 'start',
 262           second_action     => 'start',
 263           constraint_params => 'kind=Optional',
 264           require           => [Pacemaker::Resource::Service['haproxy'],
 265                                 Pacemaker::Resource::Ip['redis_vip']],
 266         }
 267         pacemaker::constraint::colocation { 'redis_vip-with-haproxy':
 268           source  => "ip-${redis_vip}",
 269           target  => 'haproxy-clone',
 270           score   => 'INFINITY',
 271           require => [Pacemaker::Resource::Service['haproxy'],
 272                       Pacemaker::Resource::Ip['redis_vip']],
 273         }
 274       }
 275
 276       $internal_api_vip = hiera('tripleo::loadbalancer::internal_api_virtual_ip')
 277       if $internal_api_vip and $internal_api_vip != $control_vip {
 278         pacemaker::resource::ip { 'internal_api_vip':
 279           ip_address => $internal_api_vip,
 280         }
 281         pacemaker::constraint::base { 'internal_api_vip-then-haproxy':
 282           constraint_type   => 'order',
 283           first_resource    => "ip-${internal_api_vip}",
 284           second_resource   => 'haproxy-clone',
 285           first_action      => 'start',
 286           second_action     => 'start',
 287           constraint_params => 'kind=Optional',
 288           require           => [Pacemaker::Resource::Service['haproxy'],
 289                                 Pacemaker::Resource::Ip['internal_api_vip']],
 290         }
 291         pacemaker::constraint::colocation { 'internal_api_vip-with-haproxy':
 292           source  => "ip-${internal_api_vip}",
 293           target  => 'haproxy-clone',
 294           score   => 'INFINITY',
 295           require => [Pacemaker::Resource::Service['haproxy'],
 296                       Pacemaker::Resource::Ip['internal_api_vip']],
 297         }
 298       }
 299
 300       $storage_vip = hiera('tripleo::loadbalancer::storage_virtual_ip')
 301       if $storage_vip and $storage_vip != $control_vip {
 302         pacemaker::resource::ip { 'storage_vip':
 303           ip_address => $storage_vip,
 304         }
 305         pacemaker::constraint::base { 'storage_vip-then-haproxy':
 306           constraint_type   => 'order',
 307           first_resource    => "ip-${storage_vip}",
 308           second_resource   => 'haproxy-clone',
 309           first_action      => 'start',
 310           second_action     => 'start',
 311           constraint_params => 'kind=Optional',
 312           require           => [Pacemaker::Resource::Service['haproxy'],
 313                                 Pacemaker::Resource::Ip['storage_vip']],
 314         }
 315         pacemaker::constraint::colocation { 'storage_vip-with-haproxy':
 316           source  => "ip-${storage_vip}",
 317           target  => 'haproxy-clone',
 318           score   => 'INFINITY',
 319           require => [Pacemaker::Resource::Service['haproxy'],
 320                       Pacemaker::Resource::Ip['storage_vip']],
 321         }
 322       }
 323
 324       $storage_mgmt_vip = hiera('tripleo::loadbalancer::storage_mgmt_virtual_ip')
 325       if $storage_mgmt_vip and $storage_mgmt_vip != $control_vip {
 326         pacemaker::resource::ip { 'storage_mgmt_vip':
 327           ip_address => $storage_mgmt_vip,
 328         }
 329         pacemaker::constraint::base { 'storage_mgmt_vip-then-haproxy':
 330           constraint_type   => 'order',
 331           first_resource    => "ip-${storage_mgmt_vip}",
 332           second_resource   => 'haproxy-clone',
 333           first_action      => 'start',
 334           second_action     => 'start',
 335           constraint_params => 'kind=Optional',
 336           require           => [Pacemaker::Resource::Service['haproxy'],
 337                                 Pacemaker::Resource::Ip['storage_mgmt_vip']],
 338         }
 339         pacemaker::constraint::colocation { 'storage_mgmt_vip-with-haproxy':
 340           source  => "ip-${storage_mgmt_vip}",
 341           target  => 'haproxy-clone',
 342           score   => 'INFINITY',
 343           require => [Pacemaker::Resource::Service['haproxy'],
 344                       Pacemaker::Resource::Ip['storage_mgmt_vip']],
 345         }
 346       }
 347
 348     }
 349
 350     pacemaker::resource::service { $::memcached::params::service_name :
 351       clone_params => 'interleave=true',
 352       require      => Class['::memcached'],
 353     }
 354
 355     pacemaker::resource::ocf { 'rabbitmq':
 356       ocf_agent_name  => 'heartbeat:rabbitmq-cluster',
 357       resource_params => 'set_policy=\'ha-all ^(?!amq\.).* {"ha-mode":"all"}\'',
 358       clone_params    => 'ordered=true interleave=true',
 359       require         => Class['::rabbitmq'],
 360     }
 361
 362     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
 363       pacemaker::resource::service { $::mongodb::params::service_name :
 364         op_params    => 'start timeout=370s stop timeout=200s',
 365         clone_params => true,
 366         require      => Class['::mongodb::server'],
 367       }
 368       # NOTE (spredzy) : The replset can only be run
 369       # once all the nodes have joined the cluster.
 370       mongodb_conn_validator { $mongo_node_ips_with_port :
 371         timeout => '600',
 372         require => Pacemaker::Resource::Service[$::mongodb::params::service_name],
 373         before  => Mongodb_replset[$mongodb_replset],
 374       }
 375       mongodb_replset { $mongodb_replset :
 376         members => $mongo_node_ips_with_port,
 377       }
 378     }
 379
 380     pacemaker::resource::ocf { 'galera' :
 381       ocf_agent_name  => 'heartbeat:galera',
 382       op_params       => 'promote timeout=300s on-fail=block',
 383       master_params   => '',
 384       meta_params     => "master-max=${galera_nodes_count} ordered=true",
 385       resource_params => "additional_parameters='--open-files-limit=16384' enable_creation=true wsrep_cluster_address='gcomm://${galera_nodes}'",
 386       require         => Class['::mysql::server'],
 387       before          => Exec['galera-ready'],
 388     }
 389
 390     pacemaker::resource::ocf { 'redis':
 391       ocf_agent_name  => 'heartbeat:redis',
 392       master_params   => '',
 393       meta_params     => 'notify=true ordered=true interleave=true',
 394       resource_params => 'wait_last_known_master=true',
 395       require         => Class['::redis'],
 396     }
 397
 398   }
 399
 400   exec { 'galera-ready' :
 401     command     => '/usr/bin/clustercheck >/dev/null',
 402     timeout     => 30,
 403     tries       => 180,
 404     try_sleep   => 10,
 405     environment => ['AVAILABLE_WHEN_READONLY=0'],
 406     require     => File['/etc/sysconfig/clustercheck'],
 407   }
 408
 409   file { '/etc/sysconfig/clustercheck' :
 410     ensure  => file,
 411     content => "MYSQL_USERNAME=root\n
 412 MYSQL_PASSWORD=''\n
 413 MYSQL_HOST=localhost\n",
 414   }
 415
 416   xinetd::service { 'galera-monitor' :
 417     port           => '9200',
 418     server         => '/usr/bin/clustercheck',
 419     per_source     => 'UNLIMITED',
 420     log_on_success => '',
 421     log_on_failure => 'HOST',
 422     flags          => 'REUSE',
 423     service_type   => 'UNLISTED',
 424     user           => 'root',
 425     group          => 'root',
 426     require        => File['/etc/sysconfig/clustercheck'],
 427   }
 428
 429   # Create all the database schemas
 430   if $sync_db {
 431     class { '::keystone::db::mysql':
 432       require => Exec['galera-ready'],
 433     }
 434     class { '::glance::db::mysql':
 435       require => Exec['galera-ready'],
 436     }
 437     class { '::nova::db::mysql':
 438       require => Exec['galera-ready'],
 439     }
 440     class { '::nova::db::mysql_api':
 441       require => Exec['galera-ready'],
 442     }
 443     class { '::neutron::db::mysql':
 444       require => Exec['galera-ready'],
 445     }
 446     class { '::cinder::db::mysql':
 447       require => Exec['galera-ready'],
 448     }
 449     class { '::heat::db::mysql':
 450       require => Exec['galera-ready'],
 451     }
 452
 453     if downcase(hiera('ceilometer_backend')) == 'mysql' {
 454       class { '::ceilometer::db::mysql':
 455         require => Exec['galera-ready'],
 456       }
 457     }
 458
 459     class { '::sahara::db::mysql':
 460       require       => Exec['galera-ready'],
 461     }
 462   }
 463
 464   # pre-install swift here so we can build rings
 465   include ::swift
 466
 467   # Ceph
 468   $enable_ceph = hiera('ceph_storage_count', 0) > 0 or hiera('enable_ceph_storage', false)
 469
 470   if $enable_ceph {
 471     class { '::ceph::profile::params':
 472       mon_initial_members => downcase(hiera('ceph_mon_initial_members')),
 473     }
 474     include ::ceph::conf
 475     include ::ceph::profile::mon
 476   }
 477
 478   if str2bool(hiera('enable_ceph_storage', false)) {
 479     if str2bool(hiera('ceph_osd_selinux_permissive', true)) {
 480       exec { 'set selinux to permissive on boot':
 481         command => "sed -ie 's/^SELINUX=.*/SELINUX=permissive/' /etc/selinux/config",
 482         onlyif  => "test -f /etc/selinux/config && ! grep '^SELINUX=permissive' /etc/selinux/config",
 483         path    => ['/usr/bin', '/usr/sbin'],
 484       }
 485
 486       exec { 'set selinux to permissive':
 487         command => 'setenforce 0',
 488         onlyif  => "which setenforce && getenforce | grep -i 'enforcing'",
 489         path    => ['/usr/bin', '/usr/sbin'],
 490       } -> Class['ceph::profile::osd']
 491     }
 492
 493     include ::ceph::conf
 494     include ::ceph::profile::osd
 495   }
 496
 497   if str2bool(hiera('enable_external_ceph', false)) {
 498     include ::ceph::conf
 499     include ::ceph::profile::client
 500   }
 501
 502
 503 } #END STEP 2
 504
 505 if hiera('step') >= 3 {
 506
 507   class { '::keystone':
 508     sync_db        => $sync_db,
 509     manage_service => false,
 510     enabled        => false,
 511   }
 512   include ::keystone::config
 513
 514   #TODO: need a cleanup-keystone-tokens.sh solution here
 515
 516   file { [ '/etc/keystone/ssl', '/etc/keystone/ssl/certs', '/etc/keystone/ssl/private' ]:
 517     ensure  => 'directory',
 518     owner   => 'keystone',
 519     group   => 'keystone',
 520     require => Package['keystone'],
 521   }
 522   file { '/etc/keystone/ssl/certs/signing_cert.pem':
 523     content => hiera('keystone_signing_certificate'),
 524     owner   => 'keystone',
 525     group   => 'keystone',
 526     notify  => Service['keystone'],
 527     require => File['/etc/keystone/ssl/certs'],
 528   }
 529   file { '/etc/keystone/ssl/private/signing_key.pem':
 530     content => hiera('keystone_signing_key'),
 531     owner   => 'keystone',
 532     group   => 'keystone',
 533     notify  => Service['keystone'],
 534     require => File['/etc/keystone/ssl/private'],
 535   }
 536   file { '/etc/keystone/ssl/certs/ca.pem':
 537     content => hiera('keystone_ca_certificate'),
 538     owner   => 'keystone',
 539     group   => 'keystone',
 540     notify  => Service['keystone'],
 541     require => File['/etc/keystone/ssl/certs'],
 542   }
 543
 544   $glance_backend = downcase(hiera('glance_backend', 'swift'))
 545   case $glance_backend {
 546       'swift': { $backend_store = 'glance.store.swift.Store' }
 547       'file': { $backend_store = 'glance.store.filesystem.Store' }
 548       'rbd': { $backend_store = 'glance.store.rbd.Store' }
 549       default: { fail('Unrecognized glance_backend parameter.') }
 550   }
 551   $http_store = ['glance.store.http.Store']
 552   $glance_store = concat($http_store, $backend_store)
 553
 554   if $glance_backend == 'file' and hiera('glance_file_pcmk_manage', false) {
 555     $secontext = 'context="system_u:object_r:glance_var_lib_t:s0"'
 556     pacemaker::resource::filesystem { 'glance-fs':
 557       device       => hiera('glance_file_pcmk_device'),
 558       directory    => hiera('glance_file_pcmk_directory'),
 559       fstype       => hiera('glance_file_pcmk_fstype'),
 560       fsoptions    => join([$secontext, hiera('glance_file_pcmk_options', '')],','),
 561       clone_params => '',
 562     }
 563   }
 564
 565   # TODO: notifications, scrubber, etc.
 566   include ::glance
 567   include ::glance::config
 568   class { '::glance::api':
 569     known_stores   => $glance_store,
 570     manage_service => false,
 571     enabled        => false,
 572   }
 573   class { '::glance::registry' :
 574     sync_db        => $sync_db,
 575     manage_service => false,
 576     enabled        => false,
 577   }
 578   include join(['::glance::backend::', $glance_backend])
 579
 580   class { '::nova' :
 581     memcached_servers => suffix(hiera('memcache_node_ips'), ':11211'),
 582   }
 583
 584   include ::nova::config
 585
 586   class { '::nova::api' :
 587     sync_db        => $sync_db,
 588     sync_db_api    => $sync_db,
 589     manage_service => false,
 590     enabled        => false,
 591   }
 592   class { '::nova::cert' :
 593     manage_service => false,
 594     enabled        => false,
 595   }
 596   class { '::nova::conductor' :
 597     manage_service => false,
 598     enabled        => false,
 599   }
 600   class { '::nova::consoleauth' :
 601     manage_service => false,
 602     enabled        => false,
 603   }
 604   class { '::nova::vncproxy' :
 605     manage_service => false,
 606     enabled        => false,
 607   }
 608   include ::nova::scheduler::filter
 609   class { '::nova::scheduler' :
 610     manage_service => false,
 611     enabled        => false,
 612   }
 613   include ::nova::network::neutron
 614
 615   if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
 616
 617     # TODO(devvesa) provide non-controller ips for these services
 618     $zookeeper_node_ips = hiera('neutron_api_node_ips')
 619     $cassandra_node_ips = hiera('neutron_api_node_ips')
 620
 621     # Run zookeeper in the controller if configured
 622     if hiera('enable_zookeeper_on_controller') {
 623       class {'::tripleo::cluster::zookeeper':
 624         zookeeper_server_ips => $zookeeper_node_ips,
 625         # TODO: create a 'bind' hiera key for zookeeper
 626         zookeeper_client_ip  => hiera('neutron::bind_host'),
 627         zookeeper_hostnames  => split(hiera('controller_node_names'), ',')
 628       }
 629     }
 630
 631     # Run cassandra in the controller if configured
 632     if hiera('enable_cassandra_on_controller') {
 633       class {'::tripleo::cluster::cassandra':
 634         cassandra_servers => $cassandra_node_ips,
 635         # TODO: create a 'bind' hiera key for cassandra
 636         cassandra_ip      => hiera('neutron::bind_host'),
 637       }
 638     }
 639
 640     class {'::tripleo::network::midonet::agent':
 641       zookeeper_servers => $zookeeper_node_ips,
 642       cassandra_seeds   => $cassandra_node_ips
 643     }
 644
 645     class {'::tripleo::network::midonet::api':
 646       zookeeper_servers    => $zookeeper_node_ips,
 647       vip                  => hiera('tripleo::loadbalancer::public_virtual_ip'),
 648       keystone_ip          => hiera('tripleo::loadbalancer::public_virtual_ip'),
 649       keystone_admin_token => hiera('keystone::admin_token'),
 650       # TODO: create a 'bind' hiera key for api
 651       bind_address         => hiera('neutron::bind_host'),
 652       admin_password       => hiera('admin_password')
 653     }
 654
 655     # Configure Neutron
 656     class {'::neutron':
 657       service_plugins => []
 658     }
 659
 660   }
 661   else {
 662     # Neutron class definitions
 663     include ::neutron
 664   }
 665
 666   include ::neutron::config
 667   class { '::neutron::server' :
 668     sync_db        => $sync_db,
 669     manage_service => false,
 670     enabled        => false,
 671   }
 672   include ::neutron::server::notifications
 673   if  hiera('neutron::core_plugin') == 'neutron.plugins.nuage.plugin.NuagePlugin' {
 674     include ::neutron::plugins::nuage
 675   }
 676   if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
 677     class {'::neutron::plugins::midonet':
 678       midonet_api_ip    => hiera('tripleo::loadbalancer::public_virtual_ip'),
 679       keystone_tenant   => hiera('neutron::server::auth_tenant'),
 680       keystone_password => hiera('neutron::server::auth_password')
 681     }
 682   }
 683   if hiera('neutron::enable_dhcp_agent',true) {
 684     class { '::neutron::agents::dhcp' :
 685       manage_service => false,
 686       enabled        => false,
 687     }
 688     file { '/etc/neutron/dnsmasq-neutron.conf':
 689       content => hiera('neutron_dnsmasq_options'),
 690       owner   => 'neutron',
 691       group   => 'neutron',
 692       notify  => Service['neutron-dhcp-service'],
 693       require => Package['neutron'],
 694     }
 695   }
 696   if hiera('neutron::enable_l3_agent',true) {
 697     class { '::neutron::agents::l3' :
 698       manage_service => false,
 699       enabled        => false,
 700     }
 701   }
 702   if hiera('neutron::enable_metadata_agent',true) {
 703     class { '::neutron::agents::metadata':
 704       manage_service => false,
 705       enabled        => false,
 706     }
 707   }
 708   include ::neutron::plugins::ml2
 709   class { '::neutron::agents::ml2::ovs':
 710     manage_service => false,
 711     enabled        => false,
 712   }
 713
 714   if 'cisco_ucsm' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 715     include ::neutron::plugins::ml2::cisco::ucsm
 716   }
 717   if 'cisco_nexus' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 718     include ::neutron::plugins::ml2::cisco::nexus
 719     include ::neutron::plugins::ml2::cisco::type_nexus_vxlan
 720   }
 721   if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 722     include ::neutron::plugins::ml2::cisco::nexus1000v
 723
 724     class { '::neutron::agents::n1kv_vem':
 725       n1kv_source  => hiera('n1kv_vem_source', undef),
 726       n1kv_version => hiera('n1kv_vem_version', undef),
 727     }
 728
 729     class { '::n1k_vsm':
 730       n1kv_source  => hiera('n1kv_vsm_source', undef),
 731       n1kv_version => hiera('n1kv_vsm_version', undef),
 732     }
 733   }
 734
 735   if hiera('neutron_enable_bigswitch_ml2', false) {
 736     include ::neutron::plugins::ml2::bigswitch::restproxy
 737   }
 738   neutron_l3_agent_config {
 739     'DEFAULT/ovs_use_veth': value => hiera('neutron_ovs_use_veth', false);
 740   }
 741   neutron_dhcp_agent_config {
 742     'DEFAULT/ovs_use_veth': value => hiera('neutron_ovs_use_veth', false);
 743   }
 744
 745   include ::cinder
 746   include ::cinder::config
 747   include ::tripleo::ssl::cinder_config
 748   class { '::cinder::api':
 749     sync_db        => $sync_db,
 750     manage_service => false,
 751     enabled        => false,
 752   }
 753   class { '::cinder::scheduler' :
 754     manage_service => false,
 755     enabled        => false,
 756   }
 757   class { '::cinder::volume' :
 758     manage_service => false,
 759     enabled        => false,
 760   }
 761   include ::cinder::glance
 762   class { '::cinder::setup_test_volume':
 763     size => join([hiera('cinder_lvm_loop_device_size'), 'M']),
 764   }
 765
 766   $cinder_enable_iscsi = hiera('cinder_enable_iscsi_backend', true)
 767   if $cinder_enable_iscsi {
 768     $cinder_iscsi_backend = 'tripleo_iscsi'
 769
 770     cinder::backend::iscsi { $cinder_iscsi_backend :
 771       iscsi_ip_address => hiera('cinder_iscsi_ip_address'),
 772       iscsi_helper     => hiera('cinder_iscsi_helper'),
 773     }
 774   }
 775
 776   if $enable_ceph {
 777
 778     $ceph_pools = hiera('ceph_pools')
 779     ceph::pool { $ceph_pools :
 780       pg_num  => hiera('ceph::profile::params::osd_pool_default_pg_num'),
 781       pgp_num => hiera('ceph::profile::params::osd_pool_default_pgp_num'),
 782       size    => hiera('ceph::profile::params::osd_pool_default_size'),
 783     }
 784
 785     $cinder_pool_requires = [Ceph::Pool[hiera('cinder_rbd_pool_name')]]
 786
 787   } else {
 788     $cinder_pool_requires = []
 789   }
 790
 791   if hiera('cinder_enable_rbd_backend', false) {
 792     $cinder_rbd_backend = 'tripleo_ceph'
 793
 794     cinder::backend::rbd { $cinder_rbd_backend :
 795       rbd_pool        => hiera('cinder_rbd_pool_name'),
 796       rbd_user        => hiera('ceph_client_user_name'),
 797       rbd_secret_uuid => hiera('ceph::profile::params::fsid'),
 798       require         => $cinder_pool_requires,
 799     }
 800   }
 801
 802   if hiera('cinder_enable_eqlx_backend', false) {
 803     $cinder_eqlx_backend = hiera('cinder::backend::eqlx::volume_backend_name')
 804
 805     cinder::backend::eqlx { $cinder_eqlx_backend :
 806       volume_backend_name => hiera('cinder::backend::eqlx::volume_backend_name', undef),
 807       san_ip              => hiera('cinder::backend::eqlx::san_ip', undef),
 808       san_login           => hiera('cinder::backend::eqlx::san_login', undef),
 809       san_password        => hiera('cinder::backend::eqlx::san_password', undef),
 810       san_thin_provision  => hiera('cinder::backend::eqlx::san_thin_provision', undef),
 811       eqlx_group_name     => hiera('cinder::backend::eqlx::eqlx_group_name', undef),
 812       eqlx_pool           => hiera('cinder::backend::eqlx::eqlx_pool', undef),
 813       eqlx_use_chap       => hiera('cinder::backend::eqlx::eqlx_use_chap', undef),
 814       eqlx_chap_login     => hiera('cinder::backend::eqlx::eqlx_chap_login', undef),
 815       eqlx_chap_password  => hiera('cinder::backend::eqlx::eqlx_san_password', undef),
 816     }
 817   }
 818
 819   if hiera('cinder_enable_dellsc_backend', false) {
 820     $cinder_dellsc_backend = hiera('cinder::backend::dellsc_iscsi::volume_backend_name')
 821
 822     cinder::backend::dellsc_iscsi{ $cinder_dellsc_backend :
 823       volume_backend_name   => hiera('cinder::backend::dellsc_iscsi::volume_backend_name', undef),
 824       san_ip                => hiera('cinder::backend::dellsc_iscsi::san_ip', undef),
 825       san_login             => hiera('cinder::backend::dellsc_iscsi::san_login', undef),
 826       san_password          => hiera('cinder::backend::dellsc_iscsi::san_password', undef),
 827       dell_sc_ssn           => hiera('cinder::backend::dellsc_iscsi::dell_sc_ssn', undef),
 828       iscsi_ip_address      => hiera('cinder::backend::dellsc_iscsi::iscsi_ip_address', undef),
 829       iscsi_port            => hiera('cinder::backend::dellsc_iscsi::iscsi_port', undef),
 830       dell_sc_api_port      => hiera('cinder::backend::dellsc_iscsi::dell_sc_api_port', undef),
 831       dell_sc_server_folder => hiera('cinder::backend::dellsc_iscsi::dell_sc_server_folder', undef),
 832       dell_sc_volume_folder => hiera('cinder::backend::dellsc_iscsi::dell_sc_volume_folder', undef),
 833     }
 834   }
 835
 836   if hiera('cinder_enable_netapp_backend', false) {
 837     $cinder_netapp_backend = hiera('cinder::backend::netapp::title')
 838
 839     if hiera('cinder::backend::netapp::nfs_shares', undef) {
 840       $cinder_netapp_nfs_shares = split(hiera('cinder::backend::netapp::nfs_shares', undef), ',')
 841     }
 842
 843     cinder::backend::netapp { $cinder_netapp_backend :
 844       netapp_login                 => hiera('cinder::backend::netapp::netapp_login', undef),
 845       netapp_password              => hiera('cinder::backend::netapp::netapp_password', undef),
 846       netapp_server_hostname       => hiera('cinder::backend::netapp::netapp_server_hostname', undef),
 847       netapp_server_port           => hiera('cinder::backend::netapp::netapp_server_port', undef),
 848       netapp_size_multiplier       => hiera('cinder::backend::netapp::netapp_size_multiplier', undef),
 849       netapp_storage_family        => hiera('cinder::backend::netapp::netapp_storage_family', undef),
 850       netapp_storage_protocol      => hiera('cinder::backend::netapp::netapp_storage_protocol', undef),
 851       netapp_transport_type        => hiera('cinder::backend::netapp::netapp_transport_type', undef),
 852       netapp_vfiler                => hiera('cinder::backend::netapp::netapp_vfiler', undef),
 853       netapp_volume_list           => hiera('cinder::backend::netapp::netapp_volume_list', undef),
 854       netapp_vserver               => hiera('cinder::backend::netapp::netapp_vserver', undef),
 855       netapp_partner_backend_name  => hiera('cinder::backend::netapp::netapp_partner_backend_name', undef),
 856       nfs_shares                   => $cinder_netapp_nfs_shares,
 857       nfs_shares_config            => hiera('cinder::backend::netapp::nfs_shares_config', undef),
 858       netapp_copyoffload_tool_path => hiera('cinder::backend::netapp::netapp_copyoffload_tool_path', undef),
 859       netapp_controller_ips        => hiera('cinder::backend::netapp::netapp_controller_ips', undef),
 860       netapp_sa_password           => hiera('cinder::backend::netapp::netapp_sa_password', undef),
 861       netapp_storage_pools         => hiera('cinder::backend::netapp::netapp_storage_pools', undef),
 862       netapp_eseries_host_type     => hiera('cinder::backend::netapp::netapp_eseries_host_type', undef),
 863       netapp_webservice_path       => hiera('cinder::backend::netapp::netapp_webservice_path', undef),
 864     }
 865   }
 866
 867   if hiera('cinder_enable_nfs_backend', false) {
 868     $cinder_nfs_backend = 'tripleo_nfs'
 869
 870     if str2bool($::selinux) {
 871       selboolean { 'virt_use_nfs':
 872         value      => on,
 873         persistent => true,
 874       } -> Package['nfs-utils']
 875     }
 876
 877     package { 'nfs-utils': } ->
 878     cinder::backend::nfs { $cinder_nfs_backend:
 879       nfs_servers       => hiera('cinder_nfs_servers'),
 880       nfs_mount_options => hiera('cinder_nfs_mount_options',''),
 881       nfs_shares_config => '/etc/cinder/shares-nfs.conf',
 882     }
 883   }
 884
 885   $cinder_enabled_backends = delete_undef_values([$cinder_iscsi_backend, $cinder_rbd_backend, $cinder_eqlx_backend, $cinder_dellsc_backend, $cinder_netapp_backend, $cinder_nfs_backend])
 886   class { '::cinder::backends' :
 887     enabled_backends => $cinder_enabled_backends,
 888   }
 889
 890   class { '::sahara':
 891     sync_db => $sync_db,
 892   }
 893   class { '::sahara::service::api':
 894     manage_service => false,
 895     enabled        => false,
 896   }
 897   class { '::sahara::service::engine':
 898     manage_service => false,
 899     enabled        => false,
 900   }
 901
 902   # swift proxy
 903   class { '::swift::proxy' :
 904     manage_service => $non_pcmk_start,
 905     enabled        => $non_pcmk_start,
 906   }
 907   include ::swift::proxy::proxy_logging
 908   include ::swift::proxy::healthcheck
 909   include ::swift::proxy::cache
 910   include ::swift::proxy::keystone
 911   include ::swift::proxy::authtoken
 912   include ::swift::proxy::staticweb
 913   include ::swift::proxy::ratelimit
 914   include ::swift::proxy::catch_errors
 915   include ::swift::proxy::tempurl
 916   include ::swift::proxy::formpost
 917
 918   # swift storage
 919   if str2bool(hiera('enable_swift_storage', true)) {
 920     class {'::swift::storage::all':
 921       mount_check => str2bool(hiera('swift_mount_check')),
 922     }
 923     class {'::swift::storage::account':
 924       manage_service => $non_pcmk_start,
 925       enabled        => $non_pcmk_start,
 926     }
 927     class {'::swift::storage::container':
 928       manage_service => $non_pcmk_start,
 929       enabled        => $non_pcmk_start,
 930     }
 931     class {'::swift::storage::object':
 932       manage_service => $non_pcmk_start,
 933       enabled        => $non_pcmk_start,
 934     }
 935     if(!defined(File['/srv/node'])) {
 936       file { '/srv/node':
 937         ensure  => directory,
 938         owner   => 'swift',
 939         group   => 'swift',
 940         require => Package['openstack-swift'],
 941       }
 942     }
 943     $swift_components = ['account', 'container', 'object']
 944     swift::storage::filter::recon { $swift_components : }
 945     swift::storage::filter::healthcheck { $swift_components : }
 946   }
 947
 948   # Ceilometer
 949   case downcase(hiera('ceilometer_backend')) {
 950     /mysql/: {
 951       $ceilometer_database_connection = hiera('ceilometer_mysql_conn_string')
 952     }
 953     default: {
 954       $mongo_node_string = join($mongo_node_ips_with_port, ',')
 955       $ceilometer_database_connection = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}"
 956     }
 957   }
 958   include ::ceilometer
 959   include ::ceilometer::config
 960   class { '::ceilometer::api' :
 961     manage_service => false,
 962     enabled        => false,
 963   }
 964   class { '::ceilometer::agent::notification' :
 965     manage_service => false,
 966     enabled        => false,
 967   }
 968   class { '::ceilometer::agent::central' :
 969     manage_service => false,
 970     enabled        => false,
 971   }
 972   class { '::ceilometer::collector' :
 973     manage_service => false,
 974     enabled        => false,
 975   }
 976   include ::ceilometer::expirer
 977   class { '::ceilometer::db' :
 978     database_connection => $ceilometer_database_connection,
 979     sync_db             => $sync_db,
 980   }
 981   include ::ceilometer::agent::auth
 982
 983   Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" }
 984
 985   # Heat
 986   include ::heat::config
 987   class { '::heat' :
 988     sync_db => $sync_db,
 989   }
 990   class { '::heat::api' :
 991     manage_service => false,
 992     enabled        => false,
 993   }
 994   class { '::heat::api_cfn' :
 995     manage_service => false,
 996     enabled        => false,
 997   }
 998   class { '::heat::api_cloudwatch' :
 999     manage_service => false,
1000     enabled        => false,
1001   }
1002   class { '::heat::engine' :
1003     manage_service => false,
1004     enabled        => false,
1005   }
1006
1007   # httpd/apache and horizon
1008   # NOTE(gfidente): server-status can be consumed by the pacemaker resource agent
1009   class { '::apache' :
1010     service_enable => false,
1011     # service_manage => false, # <-- not supported with horizon&apache mod_wsgi?
1012   }
1013   include ::keystone::wsgi::apache
1014   include ::apache::mod::status
1015   if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
1016     $_profile_support = 'cisco'
1017   } else {
1018     $_profile_support = 'None'
1019   }
1020   $neutron_options   = {'profile_support' => $_profile_support }
1021   class { '::horizon':
1022     cache_server_ip => hiera('memcache_node_ips', '127.0.0.1'),
1023     neutron_options => $neutron_options,
1024   }
1025
1026   $snmpd_user = hiera('snmpd_readonly_user_name')
1027   snmp::snmpv3_user { $snmpd_user:
1028     authtype => 'MD5',
1029     authpass => hiera('snmpd_readonly_user_password'),
1030   }
1031   class { '::snmp':
1032     agentaddress => ['udp:161','udp6:[::1]:161'],
1033     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' ],
1034   }
1035
1036   hiera_include('controller_classes')
1037
1038 } #END STEP 3
1039
1040 if hiera('step') >= 4 {
1041   $keystone_enable_db_purge = hiera('keystone_enable_db_purge', true)
1042   $nova_enable_db_purge = hiera('nova_enable_db_purge', true)
1043   $cinder_enable_db_purge = hiera('cinder_enable_db_purge', true)
1044
1045   if $keystone_enable_db_purge {
1046     include ::keystone::cron::token_flush
1047   }
1048   if $nova_enable_db_purge {
1049     include ::nova::cron::archive_deleted_rows
1050   }
1051   if $cinder_enable_db_purge {
1052     include ::cinder::cron::db_purge
1053   }
1054
1055   if $pacemaker_master {
1056
1057     if $enable_load_balancer {
1058       pacemaker::constraint::base { 'haproxy-then-keystone-constraint':
1059         constraint_type => 'order',
1060         first_resource  => 'haproxy-clone',
1061         second_resource => "${::apache::params::service_name}-clone",
1062         first_action    => 'start',
1063         second_action   => 'start',
1064         require         => [Pacemaker::Resource::Service['haproxy'],
1065                             Pacemaker::Resource::Service[$::apache::params::service_name]],
1066       }
1067     }
1068     pacemaker::constraint::base { 'rabbitmq-then-keystone-constraint':
1069       constraint_type => 'order',
1070       first_resource  => 'rabbitmq-clone',
1071       second_resource => "${::apache::params::service_name}-clone",
1072       first_action    => 'start',
1073       second_action   => 'start',
1074       require         => [Pacemaker::Resource::Ocf['rabbitmq'],
1075                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1076     }
1077     pacemaker::constraint::base { 'memcached-then-keystone-constraint':
1078       constraint_type => 'order',
1079       first_resource  => 'memcached-clone',
1080       second_resource => "${::apache::params::service_name}-clone",
1081       first_action    => 'start',
1082       second_action   => 'start',
1083       require         => [Pacemaker::Resource::Service['memcached'],
1084                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1085     }
1086     pacemaker::constraint::base { 'galera-then-keystone-constraint':
1087       constraint_type => 'order',
1088       first_resource  => 'galera-master',
1089       second_resource => "${::apache::params::service_name}-clone",
1090       first_action    => 'promote',
1091       second_action   => 'start',
1092       require         => [Pacemaker::Resource::Ocf['galera'],
1093                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1094     }
1095
1096     # Cinder
1097     pacemaker::resource::service { $::cinder::params::api_service :
1098       clone_params => 'interleave=true',
1099       require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1100     }
1101     pacemaker::resource::service { $::cinder::params::scheduler_service :
1102       clone_params => 'interleave=true',
1103     }
1104     pacemaker::resource::service { $::cinder::params::volume_service : }
1105
1106     pacemaker::constraint::base { 'keystone-then-cinder-api-constraint':
1107       constraint_type => 'order',
1108       first_resource  => "${::apache::params::service_name}-clone",
1109       second_resource => "${::cinder::params::api_service}-clone",
1110       first_action    => 'start',
1111       second_action   => 'start',
1112       require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1113                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1114     }
1115     pacemaker::constraint::base { 'cinder-api-then-cinder-scheduler-constraint':
1116       constraint_type => 'order',
1117       first_resource  => "${::cinder::params::api_service}-clone",
1118       second_resource => "${::cinder::params::scheduler_service}-clone",
1119       first_action    => 'start',
1120       second_action   => 'start',
1121       require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1122                           Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
1123     }
1124     pacemaker::constraint::colocation { 'cinder-scheduler-with-cinder-api-colocation':
1125       source  => "${::cinder::params::scheduler_service}-clone",
1126       target  => "${::cinder::params::api_service}-clone",
1127       score   => 'INFINITY',
1128       require => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1129                   Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
1130     }
1131     pacemaker::constraint::base { 'cinder-scheduler-then-cinder-volume-constraint':
1132       constraint_type => 'order',
1133       first_resource  => "${::cinder::params::scheduler_service}-clone",
1134       second_resource => $::cinder::params::volume_service,
1135       first_action    => 'start',
1136       second_action   => 'start',
1137       require         => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
1138                           Pacemaker::Resource::Service[$::cinder::params::volume_service]],
1139     }
1140     pacemaker::constraint::colocation { 'cinder-volume-with-cinder-scheduler-colocation':
1141       source  => $::cinder::params::volume_service,
1142       target  => "${::cinder::params::scheduler_service}-clone",
1143       score   => 'INFINITY',
1144       require => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
1145                   Pacemaker::Resource::Service[$::cinder::params::volume_service]],
1146     }
1147
1148     # Sahara
1149     pacemaker::resource::service { $::sahara::params::api_service_name :
1150       clone_params => 'interleave=true',
1151       require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1152     }
1153     pacemaker::resource::service { $::sahara::params::engine_service_name :
1154       clone_params => 'interleave=true',
1155     }
1156     pacemaker::constraint::base { 'keystone-then-sahara-api-constraint':
1157       constraint_type => 'order',
1158       first_resource  => "${::apache::params::service_name}-clone",
1159       second_resource => "${::sahara::params::api_service_name}-clone",
1160       first_action    => 'start',
1161       second_action   => 'start',
1162       require         => [Pacemaker::Resource::Service[$::sahara::params::api_service_name],
1163                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1164     }
1165
1166     # Glance
1167     pacemaker::resource::service { $::glance::params::registry_service_name :
1168       clone_params => 'interleave=true',
1169       require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1170     }
1171     pacemaker::resource::service { $::glance::params::api_service_name :
1172       clone_params => 'interleave=true',
1173     }
1174
1175     pacemaker::constraint::base { 'keystone-then-glance-registry-constraint':
1176       constraint_type => 'order',
1177       first_resource  => "${::apache::params::service_name}-clone",
1178       second_resource => "${::glance::params::registry_service_name}-clone",
1179       first_action    => 'start',
1180       second_action   => 'start',
1181       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1182                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1183     }
1184     pacemaker::constraint::base { 'glance-registry-then-glance-api-constraint':
1185       constraint_type => 'order',
1186       first_resource  => "${::glance::params::registry_service_name}-clone",
1187       second_resource => "${::glance::params::api_service_name}-clone",
1188       first_action    => 'start',
1189       second_action   => 'start',
1190       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1191                           Pacemaker::Resource::Service[$::glance::params::api_service_name]],
1192     }
1193     pacemaker::constraint::colocation { 'glance-api-with-glance-registry-colocation':
1194       source  => "${::glance::params::api_service_name}-clone",
1195       target  => "${::glance::params::registry_service_name}-clone",
1196       score   => 'INFINITY',
1197       require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1198                   Pacemaker::Resource::Service[$::glance::params::api_service_name]],
1199     }
1200
1201     if hiera('step') == 4 {
1202       # Neutron
1203       # NOTE(gfidente): Neutron will try to populate the database with some data
1204       # as soon as neutron-server is started; to avoid races we want to make this
1205       # happen only on one node, before normal Pacemaker initialization
1206       # https://bugzilla.redhat.com/show_bug.cgi?id=1233061
1207       # NOTE(emilien): we need to run this Exec only at Step 4 otherwise this exec
1208       # will try to start the service while it's already started by Pacemaker
1209       # It would result to a deployment failure since systemd would return 1 to Puppet
1210       # and the overcloud would fail to deploy (6 would be returned).
1211       # This conditional prevents from a race condition during the deployment.
1212       # https://bugzilla.redhat.com/show_bug.cgi?id=1290582
1213       exec { 'neutron-server-systemd-start-sleep' :
1214         command => 'systemctl start neutron-server && /usr/bin/sleep 5',
1215         path    => '/usr/bin',
1216         unless  => '/sbin/pcs resource show neutron-server',
1217       } ->
1218       pacemaker::resource::service { $::neutron::params::server_service:
1219         clone_params => 'interleave=true',
1220         require      => Pacemaker::Resource::Service[$::apache::params::service_name]
1221       }
1222     } else {
1223       pacemaker::resource::service { $::neutron::params::server_service:
1224         clone_params => 'interleave=true',
1225         require      => Pacemaker::Resource::Service[$::apache::params::service_name]
1226       }
1227     }
1228     if hiera('neutron::enable_l3_agent', true) {
1229       pacemaker::resource::service { $::neutron::params::l3_agent_service:
1230         clone_params => 'interleave=true',
1231       }
1232     }
1233     if hiera('neutron::enable_dhcp_agent', true) {
1234       pacemaker::resource::service { $::neutron::params::dhcp_agent_service:
1235         clone_params => 'interleave=true',
1236       }
1237     }
1238     if hiera('neutron::enable_ovs_agent', true) {
1239       pacemaker::resource::service { $::neutron::params::ovs_agent_service:
1240         clone_params => 'interleave=true',
1241       }
1242     }
1243     if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
1244       pacemaker::resource::service {'tomcat':
1245         clone_params => 'interleave=true',
1246       }
1247     }
1248     if hiera('neutron::enable_metadata_agent', true) {
1249       pacemaker::resource::service { $::neutron::params::metadata_agent_service:
1250         clone_params => 'interleave=true',
1251       }
1252     }
1253     if hiera('neutron::enable_ovs_agent', true) {
1254       pacemaker::resource::ocf { $::neutron::params::ovs_cleanup_service:
1255         ocf_agent_name => 'neutron:OVSCleanup',
1256         clone_params   => 'interleave=true',
1257       }
1258       pacemaker::resource::ocf { 'neutron-netns-cleanup':
1259         ocf_agent_name => 'neutron:NetnsCleanup',
1260         clone_params   => 'interleave=true',
1261       }
1262
1263       # neutron - one chain ovs-cleanup-->netns-cleanup-->ovs-agent
1264       pacemaker::constraint::base { 'neutron-ovs-cleanup-to-netns-cleanup-constraint':
1265         constraint_type => 'order',
1266         first_resource  => "${::neutron::params::ovs_cleanup_service}-clone",
1267         second_resource => 'neutron-netns-cleanup-clone',
1268         first_action    => 'start',
1269         second_action   => 'start',
1270         require         => [Pacemaker::Resource::Ocf[$::neutron::params::ovs_cleanup_service],
1271                             Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1272       }
1273       pacemaker::constraint::colocation { 'neutron-ovs-cleanup-to-netns-cleanup-colocation':
1274         source  => 'neutron-netns-cleanup-clone',
1275         target  => "${::neutron::params::ovs_cleanup_service}-clone",
1276         score   => 'INFINITY',
1277         require => [Pacemaker::Resource::Ocf[$::neutron::params::ovs_cleanup_service],
1278                     Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1279       }
1280       pacemaker::constraint::base { 'neutron-netns-cleanup-to-openvswitch-agent-constraint':
1281         constraint_type => 'order',
1282         first_resource  => 'neutron-netns-cleanup-clone',
1283         second_resource => "${::neutron::params::ovs_agent_service}-clone",
1284         first_action    => 'start',
1285         second_action   => 'start',
1286         require         => [Pacemaker::Resource::Ocf['neutron-netns-cleanup'],
1287                             Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1288       }
1289       pacemaker::constraint::colocation { 'neutron-netns-cleanup-to-openvswitch-agent-colocation':
1290         source  => "${::neutron::params::ovs_agent_service}-clone",
1291         target  => 'neutron-netns-cleanup-clone',
1292         score   => 'INFINITY',
1293         require => [Pacemaker::Resource::Ocf['neutron-netns-cleanup'],
1294                     Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1295       }
1296     }
1297     pacemaker::constraint::base { 'keystone-to-neutron-server-constraint':
1298       constraint_type   => 'order',
1299       first_resource    => "${::apache::params::service_name}-clone",
1300         second_resource => "${::neutron::params::server_service}-clone",
1301         first_action    => 'start',
1302         second_action   => 'start',
1303         require         => [Pacemaker::Resource::Service[$::apache::params::service_name],
1304                             Pacemaker::Resource::Service[$::neutron::params::server_service]],
1305       }
1306     if hiera('neutron::enable_ovs_agent',true) {
1307       pacemaker::constraint::base { 'neutron-openvswitch-agent-to-dhcp-agent-constraint':
1308         constraint_type => 'order',
1309         first_resource  => "${::neutron::params::ovs_agent_service}-clone",
1310         second_resource => "${::neutron::params::dhcp_agent_service}-clone",
1311         first_action    => 'start',
1312         second_action   => 'start',
1313         require         => [Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service],
1314                             Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1315       }
1316     }
1317     if hiera('neutron::enable_dhcp_agent',true) and hiera('neutron::enable_ovs_agent',true) {
1318       pacemaker::constraint::base { 'neutron-server-to-openvswitch-agent-constraint':
1319         constraint_type => 'order',
1320         first_resource  => "${::neutron::params::server_service}-clone",
1321         second_resource => "${::neutron::params::ovs_agent_service}-clone",
1322         first_action    => 'start',
1323         second_action   => 'start',
1324         require         => [Pacemaker::Resource::Service[$::neutron::params::server_service],
1325                             Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1326     }
1327
1328       pacemaker::constraint::colocation { 'neutron-openvswitch-agent-to-dhcp-agent-colocation':
1329         source  => "${::neutron::params::dhcp_agent_service}-clone",
1330         target  => "${::neutron::params::ovs_agent_service}-clone",
1331         score   => 'INFINITY',
1332         require => [Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service],
1333                     Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1334       }
1335     }
1336     if hiera('neutron::enable_dhcp_agent',true) and hiera('l3_agent_service',true) {
1337       pacemaker::constraint::base { 'neutron-dhcp-agent-to-l3-agent-constraint':
1338         constraint_type => 'order',
1339         first_resource  => "${::neutron::params::dhcp_agent_service}-clone",
1340         second_resource => "${::neutron::params::l3_agent_service}-clone",
1341         first_action    => 'start',
1342         second_action   => 'start',
1343         require         => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1344                             Pacemaker::Resource::Service[$::neutron::params::l3_agent_service]]
1345       }
1346       pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-l3-agent-colocation':
1347         source  => "${::neutron::params::l3_agent_service}-clone",
1348         target  => "${::neutron::params::dhcp_agent_service}-clone",
1349         score   => 'INFINITY',
1350         require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1351                     Pacemaker::Resource::Service[$::neutron::params::l3_agent_service]]
1352       }
1353     }
1354     if hiera('neutron::enable_l3_agent',true) and hiera('neutron::enable_metadata_agent',true) {
1355       pacemaker::constraint::base { 'neutron-l3-agent-to-metadata-agent-constraint':
1356         constraint_type => 'order',
1357         first_resource  => "${::neutron::params::l3_agent_service}-clone",
1358         second_resource => "${::neutron::params::metadata_agent_service}-clone",
1359         first_action    => 'start',
1360         second_action   => 'start',
1361         require         => [Pacemaker::Resource::Service[$::neutron::params::l3_agent_service],
1362                             Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]]
1363       }
1364       pacemaker::constraint::colocation { 'neutron-l3-agent-to-metadata-agent-colocation':
1365         source  => "${::neutron::params::metadata_agent_service}-clone",
1366         target  => "${::neutron::params::l3_agent_service}-clone",
1367         score   => 'INFINITY',
1368         require => [Pacemaker::Resource::Service[$::neutron::params::l3_agent_service],
1369                     Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]]
1370       }
1371     }
1372     if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
1373       #midonet-chain chain keystone-->neutron-server-->dhcp-->metadata->tomcat
1374       pacemaker::constraint::base { 'neutron-server-to-dhcp-agent-constraint':
1375         constraint_type => 'order',
1376         first_resource  => "${::neutron::params::server_service}-clone",
1377         second_resource => "${::neutron::params::dhcp_agent_service}-clone",
1378         first_action    => 'start',
1379         second_action   => 'start',
1380         require         => [Pacemaker::Resource::Service[$::neutron::params::server_service],
1381                             Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1382       }
1383       pacemaker::constraint::base { 'neutron-dhcp-agent-to-metadata-agent-constraint':
1384         constraint_type => 'order',
1385         first_resource  => "${::neutron::params::dhcp_agent_service}-clone",
1386         second_resource => "${::neutron::params::metadata_agent_service}-clone",
1387         first_action    => 'start',
1388         second_action   => 'start',
1389         require         => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1390                             Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
1391       }
1392       pacemaker::constraint::base { 'neutron-metadata-agent-to-tomcat-constraint':
1393         constraint_type => 'order',
1394         first_resource  => "${::neutron::params::metadata_agent_service}-clone",
1395         second_resource => 'tomcat-clone',
1396         first_action    => 'start',
1397         second_action   => 'start',
1398         require         => [Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service],
1399                             Pacemaker::Resource::Service['tomcat']],
1400       }
1401       pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-metadata-agent-colocation':
1402         source  => "${::neutron::params::metadata_agent_service}-clone",
1403         target  => "${::neutron::params::dhcp_agent_service}-clone",
1404         score   => 'INFINITY',
1405         require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1406                     Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
1407       }
1408     }
1409
1410     # Nova
1411     pacemaker::resource::service { $::nova::params::api_service_name :
1412       clone_params => 'interleave=true',
1413     }
1414     pacemaker::resource::service { $::nova::params::conductor_service_name :
1415       clone_params => 'interleave=true',
1416     }
1417     pacemaker::resource::service { $::nova::params::consoleauth_service_name :
1418       clone_params => 'interleave=true',
1419       require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1420     }
1421     pacemaker::resource::service { $::nova::params::vncproxy_service_name :
1422       clone_params => 'interleave=true',
1423     }
1424     pacemaker::resource::service { $::nova::params::scheduler_service_name :
1425       clone_params => 'interleave=true',
1426     }
1427
1428     pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint':
1429       constraint_type => 'order',
1430       first_resource  => "${::apache::params::service_name}-clone",
1431       second_resource => "${::nova::params::consoleauth_service_name}-clone",
1432       first_action    => 'start',
1433       second_action   => 'start',
1434       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1435                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1436     }
1437     pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint':
1438       constraint_type => 'order',
1439       first_resource  => "${::nova::params::consoleauth_service_name}-clone",
1440       second_resource => "${::nova::params::vncproxy_service_name}-clone",
1441       first_action    => 'start',
1442       second_action   => 'start',
1443       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1444                           Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1445     }
1446     pacemaker::constraint::colocation { 'nova-vncproxy-with-nova-consoleauth-colocation':
1447       source  => "${::nova::params::vncproxy_service_name}-clone",
1448       target  => "${::nova::params::consoleauth_service_name}-clone",
1449       score   => 'INFINITY',
1450       require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1451                   Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1452     }
1453     pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint':
1454       constraint_type => 'order',
1455       first_resource  => "${::nova::params::vncproxy_service_name}-clone",
1456       second_resource => "${::nova::params::api_service_name}-clone",
1457       first_action    => 'start',
1458       second_action   => 'start',
1459       require         => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1460                           Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1461     }
1462     pacemaker::constraint::colocation { 'nova-api-with-nova-vncproxy-colocation':
1463       source  => "${::nova::params::api_service_name}-clone",
1464       target  => "${::nova::params::vncproxy_service_name}-clone",
1465       score   => 'INFINITY',
1466       require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1467                   Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1468     }
1469     pacemaker::constraint::base { 'nova-api-then-nova-scheduler-constraint':
1470       constraint_type => 'order',
1471       first_resource  => "${::nova::params::api_service_name}-clone",
1472       second_resource => "${::nova::params::scheduler_service_name}-clone",
1473       first_action    => 'start',
1474       second_action   => 'start',
1475       require         => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1476                           Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1477     }
1478     pacemaker::constraint::colocation { 'nova-scheduler-with-nova-api-colocation':
1479       source  => "${::nova::params::scheduler_service_name}-clone",
1480       target  => "${::nova::params::api_service_name}-clone",
1481       score   => 'INFINITY',
1482       require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1483                   Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1484     }
1485     pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint':
1486       constraint_type => 'order',
1487       first_resource  => "${::nova::params::scheduler_service_name}-clone",
1488       second_resource => "${::nova::params::conductor_service_name}-clone",
1489       first_action    => 'start',
1490       second_action   => 'start',
1491       require         => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1492                           Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1493     }
1494     pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation':
1495       source  => "${::nova::params::conductor_service_name}-clone",
1496       target  => "${::nova::params::scheduler_service_name}-clone",
1497       score   => 'INFINITY',
1498       require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1499                   Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1500     }
1501
1502     # Ceilometer
1503     case downcase(hiera('ceilometer_backend')) {
1504       /mysql/: {
1505         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name :
1506           clone_params => 'interleave=true',
1507           require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1508         }
1509       }
1510       default: {
1511         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name :
1512           clone_params => 'interleave=true',
1513           require      => [Pacemaker::Resource::Service[$::apache::params::service_name],
1514           Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1515         }
1516       }
1517     }
1518     pacemaker::resource::service { $::ceilometer::params::collector_service_name :
1519       clone_params => 'interleave=true',
1520     }
1521     pacemaker::resource::service { $::ceilometer::params::api_service_name :
1522       clone_params => 'interleave=true',
1523     }
1524     pacemaker::resource::service { $::ceilometer::params::agent_notification_service_name :
1525       clone_params => 'interleave=true',
1526     }
1527     pacemaker::resource::ocf { 'delay' :
1528       ocf_agent_name  => 'heartbeat:Delay',
1529       clone_params    => 'interleave=true',
1530       resource_params => 'startdelay=10',
1531     }
1532     # Fedora doesn't know `require-all` parameter for constraints yet
1533     if $::operatingsystem == 'Fedora' {
1534       $redis_ceilometer_constraint_params = undef
1535     } else {
1536       $redis_ceilometer_constraint_params = 'require-all=false'
1537     }
1538     pacemaker::constraint::base { 'redis-then-ceilometer-central-constraint':
1539       constraint_type   => 'order',
1540       first_resource    => 'redis-master',
1541       second_resource   => "${::ceilometer::params::agent_central_service_name}-clone",
1542       first_action      => 'promote',
1543       second_action     => 'start',
1544       constraint_params => $redis_ceilometer_constraint_params,
1545       require           => [Pacemaker::Resource::Ocf['redis'],
1546                             Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name]],
1547     }
1548     pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint':
1549       constraint_type => 'order',
1550       first_resource  => "${::apache::params::service_name}-clone",
1551       second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1552       first_action    => 'start',
1553       second_action   => 'start',
1554       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1555                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1556     }
1557     pacemaker::constraint::base { 'ceilometer-central-then-ceilometer-collector-constraint':
1558       constraint_type => 'order',
1559       first_resource  => "${::ceilometer::params::agent_central_service_name}-clone",
1560       second_resource => "${::ceilometer::params::collector_service_name}-clone",
1561       first_action    => 'start',
1562       second_action   => 'start',
1563       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1564                           Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1565     }
1566     pacemaker::constraint::base { 'ceilometer-collector-then-ceilometer-api-constraint':
1567       constraint_type => 'order',
1568       first_resource  => "${::ceilometer::params::collector_service_name}-clone",
1569       second_resource => "${::ceilometer::params::api_service_name}-clone",
1570       first_action    => 'start',
1571       second_action   => 'start',
1572       require         => [Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name],
1573                           Pacemaker::Resource::Service[$::ceilometer::params::api_service_name]],
1574     }
1575     pacemaker::constraint::colocation { 'ceilometer-api-with-ceilometer-collector-colocation':
1576       source  => "${::ceilometer::params::api_service_name}-clone",
1577       target  => "${::ceilometer::params::collector_service_name}-clone",
1578       score   => 'INFINITY',
1579       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1580                   Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1581     }
1582     pacemaker::constraint::base { 'ceilometer-api-then-ceilometer-delay-constraint':
1583       constraint_type => 'order',
1584       first_resource  => "${::ceilometer::params::api_service_name}-clone",
1585       second_resource => 'delay-clone',
1586       first_action    => 'start',
1587       second_action   => 'start',
1588       require         => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1589                           Pacemaker::Resource::Ocf['delay']],
1590     }
1591     pacemaker::constraint::colocation { 'ceilometer-delay-with-ceilometer-api-colocation':
1592       source  => 'delay-clone',
1593       target  => "${::ceilometer::params::api_service_name}-clone",
1594       score   => 'INFINITY',
1595       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1596                   Pacemaker::Resource::Ocf['delay']],
1597     }
1598     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
1599       pacemaker::constraint::base { 'mongodb-then-ceilometer-central-constraint':
1600         constraint_type => 'order',
1601         first_resource  => "${::mongodb::params::service_name}-clone",
1602         second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1603         first_action    => 'start',
1604         second_action   => 'start',
1605         require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1606                             Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1607       }
1608     }
1609
1610     # Heat
1611     pacemaker::resource::service { $::heat::params::api_service_name :
1612       clone_params => 'interleave=true',
1613     }
1614     pacemaker::resource::service { $::heat::params::api_cloudwatch_service_name :
1615       clone_params => 'interleave=true',
1616     }
1617     pacemaker::resource::service { $::heat::params::api_cfn_service_name :
1618       clone_params => 'interleave=true',
1619     }
1620     pacemaker::resource::service { $::heat::params::engine_service_name :
1621       clone_params => 'interleave=true',
1622     }
1623     pacemaker::constraint::base { 'keystone-then-heat-api-constraint':
1624       constraint_type => 'order',
1625       first_resource  => "${::apache::params::service_name}-clone",
1626       second_resource => "${::heat::params::api_service_name}-clone",
1627       first_action    => 'start',
1628       second_action   => 'start',
1629       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1630                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1631     }
1632     pacemaker::constraint::base { 'heat-api-then-heat-api-cfn-constraint':
1633       constraint_type => 'order',
1634       first_resource  => "${::heat::params::api_service_name}-clone",
1635       second_resource => "${::heat::params::api_cfn_service_name}-clone",
1636       first_action    => 'start',
1637       second_action   => 'start',
1638       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1639                           Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1640     }
1641     pacemaker::constraint::colocation { 'heat-api-cfn-with-heat-api-colocation':
1642       source  => "${::heat::params::api_cfn_service_name}-clone",
1643       target  => "${::heat::params::api_service_name}-clone",
1644       score   => 'INFINITY',
1645       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1646                   Pacemaker::Resource::Service[$::heat::params::api_service_name]],
1647     }
1648     pacemaker::constraint::base { 'heat-api-cfn-then-heat-api-cloudwatch-constraint':
1649       constraint_type => 'order',
1650       first_resource  => "${::heat::params::api_cfn_service_name}-clone",
1651       second_resource => "${::heat::params::api_cloudwatch_service_name}-clone",
1652       first_action    => 'start',
1653       second_action   => 'start',
1654       require         => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1655                           Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1656     }
1657     pacemaker::constraint::colocation { 'heat-api-cloudwatch-with-heat-api-cfn-colocation':
1658       source  => "${::heat::params::api_cloudwatch_service_name}-clone",
1659       target  => "${::heat::params::api_cfn_service_name}-clone",
1660       score   => 'INFINITY',
1661       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1662                   Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name]],
1663     }
1664     pacemaker::constraint::base { 'heat-api-cloudwatch-then-heat-engine-constraint':
1665       constraint_type => 'order',
1666       first_resource  => "${::heat::params::api_cloudwatch_service_name}-clone",
1667       second_resource => "${::heat::params::engine_service_name}-clone",
1668       first_action    => 'start',
1669       second_action   => 'start',
1670       require         => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1671                           Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1672     }
1673     pacemaker::constraint::colocation { 'heat-engine-with-heat-api-cloudwatch-colocation':
1674       source  => "${::heat::params::engine_service_name}-clone",
1675       target  => "${::heat::params::api_cloudwatch_service_name}-clone",
1676       score   => 'INFINITY',
1677       require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1678                   Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1679     }
1680     pacemaker::constraint::base { 'ceilometer-notification-then-heat-api-constraint':
1681       constraint_type => 'order',
1682       first_resource  => "${::ceilometer::params::agent_notification_service_name}-clone",
1683       second_resource => "${::heat::params::api_service_name}-clone",
1684       first_action    => 'start',
1685       second_action   => 'start',
1686       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1687                           Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name]],
1688     }
1689
1690     # Horizon and Keystone
1691     pacemaker::resource::service { $::apache::params::service_name:
1692       clone_params     => 'interleave=true',
1693       verify_on_create => true,
1694       require          => [File['/etc/keystone/ssl/certs/ca.pem'],
1695       File['/etc/keystone/ssl/private/signing_key.pem'],
1696       File['/etc/keystone/ssl/certs/signing_cert.pem']],
1697     }
1698
1699     #VSM
1700     if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
1701       pacemaker::resource::ocf { 'vsm-p' :
1702         ocf_agent_name  => 'heartbeat:VirtualDomain',
1703         resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_primary_deploy.xml',
1704         require         => Class['n1k_vsm'],
1705         meta_params     => 'resource-stickiness=INFINITY',
1706       }
1707       if str2bool(hiera('n1k_vsm::pacemaker_control', true)) {
1708         pacemaker::resource::ocf { 'vsm-s' :
1709           ocf_agent_name  => 'heartbeat:VirtualDomain',
1710           resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_secondary_deploy.xml',
1711           require         => Class['n1k_vsm'],
1712           meta_params     => 'resource-stickiness=INFINITY',
1713         }
1714         pacemaker::constraint::colocation { 'vsm-colocation-contraint':
1715           source  => 'vsm-p',
1716           target  => 'vsm-s',
1717           score   => '-INFINITY',
1718           require => [Pacemaker::Resource::Ocf['vsm-p'],
1719                       Pacemaker::Resource::Ocf['vsm-s']],
1720         }
1721       }
1722     }
1723
1724   }
1725
1726 } #END STEP 4
1727
1728 if hiera('step') >= 5 {
1729
1730   if $pacemaker_master {
1731
1732     class {'::keystone::roles::admin' :
1733       require => Pacemaker::Resource::Service[$::apache::params::service_name],
1734     } ->
1735     class {'::keystone::endpoint' :
1736       require => Pacemaker::Resource::Service[$::apache::params::service_name],
1737     }
1738   }
1739
1740 } #END STEP 5
1741
1742 $package_manifest_name = join(['/var/lib/tripleo/installed-packages/overcloud_controller_pacemaker', hiera('step')])
1743 package_manifest{$package_manifest_name: ensure => present}