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