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
  23 if $::hostname == downcase(hiera('bootstrap_nodeid')) {
  24   $pacemaker_master = true
  25   $sync_db = true
  26 } else {
  27   $pacemaker_master = false
  28   $sync_db = false
  29 }
  30
  31 $enable_fencing = str2bool(hiera('enable_fencing', 'false')) and hiera('step') >= 5
  32
  33 # When to start and enable services which haven't been Pacemakerized
  34 # FIXME: remove when we start all OpenStack services using Pacemaker
  35 # (occurences of this variable will be gradually replaced with false)
  36 $non_pcmk_start = hiera('step') >= 4
  37
  38 if hiera('step') >= 1 {
  39
  40   create_resources(sysctl::value, hiera('sysctl_settings'), {})
  41
  42   if count(hiera('ntp::servers')) > 0 {
  43     include ::ntp
  44   }
  45
  46   $controller_node_ips = split(hiera('controller_node_ips'), ',')
  47   $controller_node_names = split(downcase(hiera('controller_node_names')), ',')
  48   class { '::tripleo::loadbalancer' :
  49     controller_hosts       => $controller_node_ips,
  50     controller_hosts_names => $controller_node_names,
  51     manage_vip             => false,
  52     mysql_clustercheck     => true,
  53     haproxy_service_manage => false,
  54   }
  55
  56   $pacemaker_cluster_members = downcase(regsubst(hiera('controller_node_names'), ',', ' ', 'G'))
  57   user { 'hacluster':
  58    ensure => present,
  59   } ->
  60   class { '::pacemaker':
  61     hacluster_pwd => hiera('hacluster_pwd'),
  62   } ->
  63   class { '::pacemaker::corosync':
  64     cluster_members => $pacemaker_cluster_members,
  65     setup_cluster   => $pacemaker_master,
  66   }
  67   class { '::pacemaker::stonith':
  68     disable => !$enable_fencing,
  69   }
  70   if $enable_fencing {
  71     include tripleo::fencing
  72
  73     # enable stonith after all fencing devices have been created
  74     Class['tripleo::fencing'] -> Class['pacemaker::stonith']
  75   }
  76
  77   # FIXME(gfidente): sets 90secs as default start timeout op
  78   # param; until we can use pcmk global defaults we'll still
  79   # need to add it to every resource which redefines op params
  80   Pacemaker::Resource::Service {
  81     op_params => 'start timeout=90s',
  82   }
  83
  84   # Only configure RabbitMQ in this step, don't start it yet to
  85   # avoid races where non-master nodes attempt to start without
  86   # config (eg. binding on 0.0.0.0)
  87   # The module ignores erlang_cookie if cluster_config is false
  88   class { '::rabbitmq':
  89     service_manage          => false,
  90     tcp_keepalive           => false,
  91     config_kernel_variables => hiera('rabbitmq_kernel_variables'),
  92     config_variables        => hiera('rabbitmq_config_variables'),
  93     environment_variables   => hiera('rabbitmq_environment'),
  94   } ->
  95   file { '/var/lib/rabbitmq/.erlang.cookie':
  96     ensure  => 'present',
  97     owner   => 'rabbitmq',
  98     group   => 'rabbitmq',
  99     mode    => '0400',
 100     content => hiera('rabbitmq::erlang_cookie'),
 101     replace => true,
 102   }
 103
 104   if downcase(hiera('ceilometer_backend')) == 'mongodb' {
 105     include ::mongodb::globals
 106     class { '::mongodb::server' :
 107       service_manage => false,
 108     }
 109   }
 110
 111   # Memcached
 112   class {'::memcached' :
 113     service_manage => false,
 114   }
 115
 116   # Redis
 117   class { '::redis' :
 118     service_manage => false,
 119     notify_service => false,
 120   }
 121
 122   # Galera
 123   if str2bool(hiera('enable_galera', 'true')) {
 124     $mysql_config_file = '/etc/my.cnf.d/galera.cnf'
 125   } else {
 126     $mysql_config_file = '/etc/my.cnf.d/server.cnf'
 127   }
 128   $galera_nodes = downcase(hiera('galera_node_names', $::hostname))
 129   $galera_nodes_count = count(split($galera_nodes, ','))
 130
 131   $mysqld_options = {
 132     'mysqld' => {
 133       'skip-name-resolve'             => '1',
 134       'binlog_format'                 => 'ROW',
 135       'default-storage-engine'        => 'innodb',
 136       'innodb_autoinc_lock_mode'      => '2',
 137       'innodb_locks_unsafe_for_binlog'=> '1',
 138       'query_cache_size'              => '0',
 139       'query_cache_type'              => '0',
 140       'bind-address'                  => hiera('mysql_bind_host'),
 141       'max_connections'               => hiera('mysql_max_connections'),
 142       'open_files_limit'              => '-1',
 143       'wsrep_provider'                => '/usr/lib64/galera/libgalera_smm.so',
 144       'wsrep_cluster_name'            => 'galera_cluster',
 145       'wsrep_slave_threads'           => '1',
 146       'wsrep_certify_nonPK'           => '1',
 147       'wsrep_max_ws_rows'             => '131072',
 148       'wsrep_max_ws_size'             => '1073741824',
 149       'wsrep_debug'                   => '0',
 150       'wsrep_convert_LOCK_to_trx'     => '0',
 151       'wsrep_retry_autocommit'        => '1',
 152       'wsrep_auto_increment_control'  => '1',
 153       'wsrep_drupal_282555_workaround'=> '0',
 154       'wsrep_causal_reads'            => '0',
 155       'wsrep_notify_cmd'              => '',
 156       'wsrep_sst_method'              => 'rsync',
 157     }
 158   }
 159
 160   class { '::mysql::server':
 161     create_root_user   => false,
 162     create_root_my_cnf => false,
 163     config_file        => $mysql_config_file,
 164     override_options   => $mysqld_options,
 165     service_manage     => false,
 166     service_enabled    => false,
 167   }
 168
 169 }
 170
 171 if hiera('step') >= 2 {
 172
 173   # NOTE(gfidente): the following vars are needed on all nodes so they
 174   # need to stay out of pacemaker_master conditional
 175   $mongo_node_ips_with_port = suffix(hiera('mongo_node_ips'), ':27017')
 176   $mongodb_replset = hiera('mongodb::server::replset')
 177
 178   if $pacemaker_master {
 179
 180     # FIXME: we should not have to access tripleo::loadbalancer class
 181     # parameters here to configure pacemaker VIPs. The configuration
 182     # of pacemaker VIPs could move into puppet-tripleo or we should
 183     # make use of less specific hiera parameters here for the settings.
 184     pacemaker::resource::service { 'haproxy':
 185       clone_params => true,
 186     }
 187
 188     $control_vip = hiera('tripleo::loadbalancer::controller_virtual_ip')
 189     pacemaker::resource::ip { 'control_vip':
 190       ip_address => $control_vip,
 191     }
 192     pacemaker::constraint::base { 'control_vip-then-haproxy':
 193       constraint_type   => 'order',
 194       first_resource    => "ip-${control_vip}",
 195       second_resource   => 'haproxy-clone',
 196       first_action      => 'start',
 197       second_action     => 'start',
 198       constraint_params => 'kind=Optional',
 199       require => [Pacemaker::Resource::Service['haproxy'],
 200                   Pacemaker::Resource::Ip['control_vip']],
 201     }
 202     pacemaker::constraint::colocation { 'control_vip-with-haproxy':
 203       source  => "ip-${control_vip}",
 204       target  => 'haproxy-clone',
 205       score   => 'INFINITY',
 206       require => [Pacemaker::Resource::Service['haproxy'],
 207                   Pacemaker::Resource::Ip['control_vip']],
 208     }
 209
 210     $public_vip = hiera('tripleo::loadbalancer::public_virtual_ip')
 211     if $public_vip and $public_vip != $control_vip {
 212       pacemaker::resource::ip { 'public_vip':
 213         ip_address => $public_vip,
 214       }
 215       pacemaker::constraint::base { 'public_vip-then-haproxy':
 216         constraint_type   => 'order',
 217         first_resource    => "ip-${public_vip}",
 218         second_resource   => 'haproxy-clone',
 219         first_action      => 'start',
 220         second_action     => 'start',
 221         constraint_params => 'kind=Optional',
 222         require => [Pacemaker::Resource::Service['haproxy'],
 223                     Pacemaker::Resource::Ip['public_vip']],
 224       }
 225       pacemaker::constraint::colocation { 'public_vip-with-haproxy':
 226         source  => "ip-${public_vip}",
 227         target  => 'haproxy-clone',
 228         score   => 'INFINITY',
 229         require => [Pacemaker::Resource::Service['haproxy'],
 230                     Pacemaker::Resource::Ip['public_vip']],
 231       }
 232     }
 233
 234     $redis_vip = hiera('redis_vip')
 235     if $redis_vip and $redis_vip != $control_vip {
 236       pacemaker::resource::ip { 'redis_vip':
 237         ip_address => $redis_vip,
 238       }
 239       pacemaker::constraint::base { 'redis_vip-then-haproxy':
 240         constraint_type   => 'order',
 241         first_resource    => "ip-${redis_vip}",
 242         second_resource   => 'haproxy-clone',
 243         first_action      => 'start',
 244         second_action     => 'start',
 245         constraint_params => 'kind=Optional',
 246         require => [Pacemaker::Resource::Service['haproxy'],
 247                     Pacemaker::Resource::Ip['redis_vip']],
 248       }
 249       pacemaker::constraint::colocation { 'redis_vip-with-haproxy':
 250         source  => "ip-${redis_vip}",
 251         target  => 'haproxy-clone',
 252         score   => 'INFINITY',
 253         require => [Pacemaker::Resource::Service['haproxy'],
 254                     Pacemaker::Resource::Ip['redis_vip']],
 255       }
 256     }
 257
 258     $internal_api_vip = hiera('tripleo::loadbalancer::internal_api_virtual_ip')
 259     if $internal_api_vip and $internal_api_vip != $control_vip {
 260       pacemaker::resource::ip { 'internal_api_vip':
 261         ip_address => $internal_api_vip,
 262       }
 263       pacemaker::constraint::base { 'internal_api_vip-then-haproxy':
 264         constraint_type   => 'order',
 265         first_resource    => "ip-${internal_api_vip}",
 266         second_resource   => 'haproxy-clone',
 267         first_action      => 'start',
 268         second_action     => 'start',
 269         constraint_params => 'kind=Optional',
 270         require => [Pacemaker::Resource::Service['haproxy'],
 271                     Pacemaker::Resource::Ip['internal_api_vip']],
 272       }
 273       pacemaker::constraint::colocation { 'internal_api_vip-with-haproxy':
 274         source  => "ip-${internal_api_vip}",
 275         target  => 'haproxy-clone',
 276         score   => 'INFINITY',
 277         require => [Pacemaker::Resource::Service['haproxy'],
 278                     Pacemaker::Resource::Ip['internal_api_vip']],
 279       }
 280     }
 281
 282     $storage_vip = hiera('tripleo::loadbalancer::storage_virtual_ip')
 283     if $storage_vip and $storage_vip != $control_vip {
 284       pacemaker::resource::ip { 'storage_vip':
 285         ip_address => $storage_vip,
 286       }
 287       pacemaker::constraint::base { 'storage_vip-then-haproxy':
 288         constraint_type   => 'order',
 289         first_resource    => "ip-${storage_vip}",
 290         second_resource   => 'haproxy-clone',
 291         first_action      => 'start',
 292         second_action     => 'start',
 293         constraint_params => 'kind=Optional',
 294         require => [Pacemaker::Resource::Service['haproxy'],
 295                     Pacemaker::Resource::Ip['storage_vip']],
 296       }
 297       pacemaker::constraint::colocation { 'storage_vip-with-haproxy':
 298         source  => "ip-${storage_vip}",
 299         target  => 'haproxy-clone',
 300         score   => 'INFINITY',
 301         require => [Pacemaker::Resource::Service['haproxy'],
 302                     Pacemaker::Resource::Ip['storage_vip']],
 303       }
 304     }
 305
 306     $storage_mgmt_vip = hiera('tripleo::loadbalancer::storage_mgmt_virtual_ip')
 307     if $storage_mgmt_vip and $storage_mgmt_vip != $control_vip {
 308       pacemaker::resource::ip { 'storage_mgmt_vip':
 309         ip_address => $storage_mgmt_vip,
 310       }
 311       pacemaker::constraint::base { 'storage_mgmt_vip-then-haproxy':
 312         constraint_type   => 'order',
 313         first_resource    => "ip-${storage_mgmt_vip}",
 314         second_resource   => 'haproxy-clone',
 315         first_action      => 'start',
 316         second_action     => 'start',
 317         constraint_params => 'kind=Optional',
 318         require => [Pacemaker::Resource::Service['haproxy'],
 319                     Pacemaker::Resource::Ip['storage_mgmt_vip']],
 320       }
 321       pacemaker::constraint::colocation { 'storage_mgmt_vip-with-haproxy':
 322         source  => "ip-${storage_mgmt_vip}",
 323         target  => 'haproxy-clone',
 324         score   => 'INFINITY',
 325         require => [Pacemaker::Resource::Service['haproxy'],
 326                     Pacemaker::Resource::Ip['storage_mgmt_vip']],
 327       }
 328     }
 329
 330     pacemaker::resource::service { $::memcached::params::service_name :
 331       clone_params => true,
 332       require      => Class['::memcached'],
 333     }
 334
 335     pacemaker::resource::ocf { 'rabbitmq':
 336       ocf_agent_name  => 'heartbeat:rabbitmq-cluster',
 337       resource_params => 'set_policy=\'ha-all ^(?!amq\.).* {"ha-mode":"all"}\'',
 338       clone_params    => 'ordered=true interleave=true',
 339       require         => Class['::rabbitmq'],
 340     }
 341
 342     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
 343       pacemaker::resource::service { $::mongodb::params::service_name :
 344         op_params    => 'start timeout=120s',
 345         clone_params => true,
 346         require      => Class['::mongodb::server'],
 347       }
 348       # NOTE (spredzy) : The replset can only be run
 349       # once all the nodes have joined the cluster.
 350       mongodb_conn_validator { $mongo_node_ips_with_port :
 351         timeout => '600',
 352         require => Pacemaker::Resource::Service[$::mongodb::params::service_name],
 353         before  => Mongodb_replset[$mongodb_replset],
 354       }
 355       mongodb_replset { $mongodb_replset :
 356         members => $mongo_node_ips_with_port,
 357       }
 358     }
 359
 360     pacemaker::resource::ocf { 'galera' :
 361       ocf_agent_name  => 'heartbeat:galera',
 362       op_params       => 'promote timeout=300s on-fail=block',
 363       master_params   => '',
 364       meta_params     => "master-max=${galera_nodes_count} ordered=true",
 365       resource_params => "additional_parameters='--open-files-limit=16384' enable_creation=true wsrep_cluster_address='gcomm://${galera_nodes}'",
 366       require         => Class['::mysql::server'],
 367       before          => Exec['galera-ready'],
 368     }
 369
 370     pacemaker::resource::ocf { 'redis':
 371       ocf_agent_name  => 'heartbeat:redis',
 372       master_params   => '',
 373       meta_params     => 'notify=true ordered=true interleave=true',
 374       resource_params => 'wait_last_known_master=true',
 375       require         => Class['::redis'],
 376     }
 377
 378   }
 379
 380   exec { 'galera-ready' :
 381     command     => '/usr/bin/clustercheck >/dev/null',
 382     timeout     => 30,
 383     tries       => 180,
 384     try_sleep   => 10,
 385     environment => ["AVAILABLE_WHEN_READONLY=0"],
 386     require     => File['/etc/sysconfig/clustercheck'],
 387   }
 388
 389   file { '/etc/sysconfig/clustercheck' :
 390     ensure  => file,
 391     content => "MYSQL_USERNAME=root\n
 392 MYSQL_PASSWORD=''\n
 393 MYSQL_HOST=localhost\n",
 394   }
 395
 396   xinetd::service { 'galera-monitor' :
 397     port           => '9200',
 398     server         => '/usr/bin/clustercheck',
 399     per_source     => 'UNLIMITED',
 400     log_on_success => '',
 401     log_on_failure => 'HOST',
 402     flags          => 'REUSE',
 403     service_type   => 'UNLISTED',
 404     user           => 'root',
 405     group          => 'root',
 406     require        => File['/etc/sysconfig/clustercheck'],
 407   }
 408
 409   # Create all the database schemas
 410   # Example DSN format: mysql://user:password@host/dbname
 411   if $sync_db {
 412     $allowed_hosts = ['%',hiera('mysql_bind_host')]
 413     $keystone_dsn = split(hiera('keystone::database_connection'), '[@:/?]')
 414     class { 'keystone::db::mysql':
 415       user          => $keystone_dsn[3],
 416       password      => $keystone_dsn[4],
 417       host          => $keystone_dsn[5],
 418       dbname        => $keystone_dsn[6],
 419       allowed_hosts => $allowed_hosts,
 420       require       => Exec['galera-ready'],
 421     }
 422     $glance_dsn = split(hiera('glance::api::database_connection'), '[@:/?]')
 423     class { 'glance::db::mysql':
 424       user          => $glance_dsn[3],
 425       password      => $glance_dsn[4],
 426       host          => $glance_dsn[5],
 427       dbname        => $glance_dsn[6],
 428       allowed_hosts => $allowed_hosts,
 429       require       => Exec['galera-ready'],
 430     }
 431     $nova_dsn = split(hiera('nova::database_connection'), '[@:/?]')
 432     class { 'nova::db::mysql':
 433       user          => $nova_dsn[3],
 434       password      => $nova_dsn[4],
 435       host          => $nova_dsn[5],
 436       dbname        => $nova_dsn[6],
 437       allowed_hosts => $allowed_hosts,
 438       require       => Exec['galera-ready'],
 439     }
 440     $neutron_dsn = split(hiera('neutron::server::database_connection'), '[@:/?]')
 441     class { 'neutron::db::mysql':
 442       user          => $neutron_dsn[3],
 443       password      => $neutron_dsn[4],
 444       host          => $neutron_dsn[5],
 445       dbname        => $neutron_dsn[6],
 446       allowed_hosts => $allowed_hosts,
 447       require       => Exec['galera-ready'],
 448     }
 449     $cinder_dsn = split(hiera('cinder::database_connection'), '[@:/?]')
 450     class { 'cinder::db::mysql':
 451       user          => $cinder_dsn[3],
 452       password      => $cinder_dsn[4],
 453       host          => $cinder_dsn[5],
 454       dbname        => $cinder_dsn[6],
 455       allowed_hosts => $allowed_hosts,
 456       require       => Exec['galera-ready'],
 457     }
 458     $heat_dsn = split(hiera('heat::database_connection'), '[@:/?]')
 459     class { 'heat::db::mysql':
 460       user          => $heat_dsn[3],
 461       password      => $heat_dsn[4],
 462       host          => $heat_dsn[5],
 463       dbname        => $heat_dsn[6],
 464       allowed_hosts => $allowed_hosts,
 465       require       => Exec['galera-ready'],
 466     }
 467     if downcase(hiera('ceilometer_backend')) == 'mysql' {
 468       $ceilometer_dsn = split(hiera('ceilometer_mysql_conn_string'), '[@:/?]')
 469       class { 'ceilometer::db::mysql':
 470         user          => $ceilometer_dsn[3],
 471         password      => $ceilometer_dsn[4],
 472         host          => $ceilometer_dsn[5],
 473         dbname        => $ceilometer_dsn[6],
 474         allowed_hosts => $allowed_hosts,
 475         require       => Exec['galera-ready'],
 476       }
 477     }
 478   }
 479
 480   # pre-install swift here so we can build rings
 481   include ::swift
 482
 483   # Ceph
 484   $cinder_enable_rbd_backend = hiera('cinder_enable_rbd_backend', false)
 485   $enable_ceph = $cinder_enable_rbd_backend
 486
 487   if $enable_ceph {
 488     class { 'ceph::profile::params':
 489       mon_initial_members => downcase(hiera('ceph_mon_initial_members'))
 490     }
 491     include ::ceph::profile::mon
 492   }
 493
 494   if str2bool(hiera('enable_ceph_storage', 'false')) {
 495     include ::ceph::profile::client
 496     include ::ceph::profile::osd
 497   }
 498
 499
 500 } #END STEP 2
 501
 502 if hiera('step') >= 3 {
 503
 504   class { '::keystone':
 505     sync_db => $sync_db,
 506     manage_service => false,
 507     enabled => false,
 508   }
 509
 510   #TODO: need a cleanup-keystone-tokens.sh solution here
 511   keystone_config {
 512     'ec2/driver': value => 'keystone.contrib.ec2.backends.sql.Ec2';
 513   }
 514   file { [ '/etc/keystone/ssl', '/etc/keystone/ssl/certs', '/etc/keystone/ssl/private' ]:
 515     ensure  => 'directory',
 516     owner   => 'keystone',
 517     group   => 'keystone',
 518     require => Package['keystone'],
 519   }
 520   file { '/etc/keystone/ssl/certs/signing_cert.pem':
 521     content => hiera('keystone_signing_certificate'),
 522     owner   => 'keystone',
 523     group   => 'keystone',
 524     notify  => Service['keystone'],
 525     require => File['/etc/keystone/ssl/certs'],
 526   }
 527   file { '/etc/keystone/ssl/private/signing_key.pem':
 528     content => hiera('keystone_signing_key'),
 529     owner   => 'keystone',
 530     group   => 'keystone',
 531     notify  => Service['keystone'],
 532     require => File['/etc/keystone/ssl/private'],
 533   }
 534   file { '/etc/keystone/ssl/certs/ca.pem':
 535     content => hiera('keystone_ca_certificate'),
 536     owner   => 'keystone',
 537     group   => 'keystone',
 538     notify  => Service['keystone'],
 539     require => File['/etc/keystone/ssl/certs'],
 540   }
 541
 542   $glance_backend = downcase(hiera('glance_backend', 'swift'))
 543   case $glance_backend {
 544       swift: { $backend_store = 'glance.store.swift.Store' }
 545       file: { $backend_store = 'glance.store.filesystem.Store' }
 546       rbd: { $backend_store = 'glance.store.rbd.Store' }
 547       default: { fail('Unrecognized glance_backend parameter.') }
 548   }
 549   $http_store = ['glance.store.http.Store']
 550   $glance_store = concat($http_store, $backend_store)
 551
 552   # TODO: notifications, scrubber, etc.
 553   include ::glance
 554   class { 'glance::api':
 555     known_stores => $glance_store,
 556     manage_service => false,
 557     enabled => false,
 558   }
 559   class { '::glance::registry' :
 560     sync_db => $sync_db,
 561     manage_service => false,
 562     enabled => false,
 563   }
 564   include join(['::glance::backend::', $glance_backend])
 565
 566   class { '::nova' :
 567     memcached_servers => suffix(hiera('memcache_node_ips'), ':11211'),
 568   }
 569
 570   include ::nova::config
 571
 572   class { '::nova::api' :
 573     sync_db => $sync_db,
 574     manage_service => false,
 575     enabled => false,
 576   }
 577   class { '::nova::cert' :
 578     manage_service => false,
 579     enabled => false,
 580   }
 581   class { '::nova::conductor' :
 582     manage_service => false,
 583     enabled => false,
 584   }
 585   class { '::nova::consoleauth' :
 586     manage_service => false,
 587     enabled => false,
 588   }
 589   class { '::nova::vncproxy' :
 590     manage_service => false,
 591     enabled => false,
 592   }
 593   class { '::nova::scheduler' :
 594     manage_service => false,
 595     enabled => false,
 596   }
 597   include ::nova::network::neutron
 598
 599   # Neutron class definitions
 600   include ::neutron
 601   class { '::neutron::server' :
 602     sync_db => $sync_db,
 603     manage_service => false,
 604     enabled => false,
 605   }
 606   class { '::neutron::agents::dhcp' :
 607     manage_service => false,
 608     enabled => false,
 609   }
 610   class { '::neutron::agents::l3' :
 611     manage_service => false,
 612     enabled => false,
 613   }
 614   class { 'neutron::agents::metadata':
 615     manage_service => false,
 616     enabled => false,
 617   }
 618   file { '/etc/neutron/dnsmasq-neutron.conf':
 619     content => hiera('neutron_dnsmasq_options'),
 620     owner   => 'neutron',
 621     group   => 'neutron',
 622     notify  => Service['neutron-dhcp-service'],
 623     require => Package['neutron'],
 624   }
 625   class { 'neutron::plugins::ml2':
 626     flat_networks   => split(hiera('neutron_flat_networks'), ','),
 627     tenant_network_types => [hiera('neutron_tenant_network_type')],
 628   }
 629   class { 'neutron::agents::ml2::ovs':
 630     manage_service   => false,
 631     enabled          => false,
 632     bridge_mappings  => split(hiera('neutron_bridge_mappings'), ','),
 633     tunnel_types     => split(hiera('neutron_tunnel_types'), ','),
 634   }
 635
 636   include ::cinder
 637   class { '::cinder::api':
 638     sync_db => $sync_db,
 639     manage_service => false,
 640     enabled => false,
 641   }
 642   class { '::cinder::scheduler' :
 643     manage_service => false,
 644     enabled => false,
 645   }
 646   class { '::cinder::volume' :
 647     manage_service => false,
 648     enabled => false,
 649   }
 650   include ::cinder::glance
 651   class {'cinder::setup_test_volume':
 652     size => join([hiera('cinder_lvm_loop_device_size'), 'M']),
 653   }
 654
 655   $cinder_enable_iscsi = hiera('cinder_enable_iscsi_backend', true)
 656   if $cinder_enable_iscsi {
 657     $cinder_iscsi_backend = 'tripleo_iscsi'
 658
 659     cinder::backend::iscsi { $cinder_iscsi_backend :
 660       iscsi_ip_address => hiera('cinder_iscsi_ip_address'),
 661       iscsi_helper     => hiera('cinder_iscsi_helper'),
 662     }
 663   }
 664
 665   if $enable_ceph {
 666
 667     Ceph_pool {
 668       pg_num  => hiera('ceph::profile::params::osd_pool_default_pg_num'),
 669       pgp_num => hiera('ceph::profile::params::osd_pool_default_pgp_num'),
 670       size    => hiera('ceph::profile::params::osd_pool_default_size'),
 671     }
 672
 673     $ceph_pools = hiera('ceph_pools')
 674     ceph::pool { $ceph_pools : }
 675   }
 676
 677   if $cinder_enable_rbd_backend {
 678     $cinder_rbd_backend = 'tripleo_ceph'
 679
 680     cinder_config {
 681       "${cinder_rbd_backend}/host": value => 'hostgroup';
 682     }
 683
 684     cinder::backend::rbd { $cinder_rbd_backend :
 685       rbd_pool        => 'volumes',
 686       rbd_user        => 'openstack',
 687       rbd_secret_uuid => hiera('ceph::profile::params::fsid'),
 688       require         => Ceph::Pool['volumes'],
 689     }
 690   }
 691
 692   if hiera('cinder_enable_netapp_backend', false) {
 693     $cinder_netapp_backend = hiera('cinder::backend::netapp::title')
 694
 695     cinder_config {
 696       "${cinder_netapp_backend}/host": value => 'hostgroup';
 697     }
 698
 699     if hiera('cinder::backend::netapp::nfs_shares', undef) {
 700       $cinder_netapp_nfs_shares = split(hiera('cinder::backend::netapp::nfs_shares', undef), ',')
 701     }
 702
 703     cinder::backend::netapp { $cinder_netapp_backend :
 704       netapp_login                 => hiera('cinder::backend::netapp::netapp_login', undef),
 705       netapp_password              => hiera('cinder::backend::netapp::netapp_password', undef),
 706       netapp_server_hostname       => hiera('cinder::backend::netapp::netapp_server_hostname', undef),
 707       netapp_server_port           => hiera('cinder::backend::netapp::netapp_server_port', undef),
 708       netapp_size_multiplier       => hiera('cinder::backend::netapp::netapp_size_multiplier', undef),
 709       netapp_storage_family        => hiera('cinder::backend::netapp::netapp_storage_family', undef),
 710       netapp_storage_protocol      => hiera('cinder::backend::netapp::netapp_storage_protocol', undef),
 711       netapp_transport_type        => hiera('cinder::backend::netapp::netapp_transport_type', undef),
 712       netapp_vfiler                => hiera('cinder::backend::netapp::netapp_vfiler', undef),
 713       netapp_volume_list           => hiera('cinder::backend::netapp::netapp_volume_list', undef),
 714       netapp_vserver               => hiera('cinder::backend::netapp::netapp_vserver', undef),
 715       netapp_partner_backend_name  => hiera('cinder::backend::netapp::netapp_partner_backend_name', undef),
 716       nfs_shares                   => $cinder_netapp_nfs_shares,
 717       nfs_shares_config            => hiera('cinder::backend::netapp::nfs_shares_config', undef),
 718       netapp_copyoffload_tool_path => hiera('cinder::backend::netapp::netapp_copyoffload_tool_path', undef),
 719       netapp_controller_ips        => hiera('cinder::backend::netapp::netapp_controller_ips', undef),
 720       netapp_sa_password           => hiera('cinder::backend::netapp::netapp_sa_password', undef),
 721       netapp_storage_pools         => hiera('cinder::backend::netapp::netapp_storage_pools', undef),
 722       netapp_eseries_host_type     => hiera('cinder::backend::netapp::netapp_eseries_host_type', undef),
 723       netapp_webservice_path       => hiera('cinder::backend::netapp::netapp_webservice_path', undef),
 724     }
 725   }
 726
 727   $cinder_enabled_backends = delete_undef_values([$cinder_iscsi_backend, $cinder_rbd_backend, $cinder_netapp_backend])
 728   class { '::cinder::backends' :
 729     enabled_backends => $cinder_enabled_backends,
 730   }
 731
 732   # swift proxy
 733   class { '::swift::proxy' :
 734     manage_service => $non_pcmk_start,
 735     enabled => $non_pcmk_start,
 736   }
 737   include ::swift::proxy::proxy_logging
 738   include ::swift::proxy::healthcheck
 739   include ::swift::proxy::cache
 740   include ::swift::proxy::keystone
 741   include ::swift::proxy::authtoken
 742   include ::swift::proxy::staticweb
 743   include ::swift::proxy::ratelimit
 744   include ::swift::proxy::catch_errors
 745   include ::swift::proxy::tempurl
 746   include ::swift::proxy::formpost
 747
 748   # swift storage
 749   if str2bool(hiera('enable_swift_storage', 'true')) {
 750     class {'::swift::storage::all':
 751       mount_check => str2bool(hiera('swift_mount_check'))
 752     }
 753     class {'::swift::storage::account':
 754       manage_service => $non_pcmk_start,
 755       enabled => $non_pcmk_start,
 756     }
 757     class {'::swift::storage::container':
 758       manage_service => $non_pcmk_start,
 759       enabled => $non_pcmk_start,
 760     }
 761     class {'::swift::storage::object':
 762       manage_service => $non_pcmk_start,
 763       enabled => $non_pcmk_start,
 764     }
 765     if(!defined(File['/srv/node'])) {
 766       file { '/srv/node':
 767         ensure  => directory,
 768         owner   => 'swift',
 769         group   => 'swift',
 770         require => Package['openstack-swift'],
 771       }
 772     }
 773     $swift_components = ['account', 'container', 'object']
 774     swift::storage::filter::recon { $swift_components : }
 775     swift::storage::filter::healthcheck { $swift_components : }
 776   }
 777
 778   # Ceilometer
 779   $ceilometer_backend = downcase(hiera('ceilometer_backend'))
 780   case $ceilometer_backend {
 781     /mysql/ : {
 782       $ceilometer_database_connection = hiera('ceilometer_mysql_conn_string')
 783     }
 784     default : {
 785       $mongo_node_string = join($mongo_node_ips_with_port, ',')
 786       $ceilometer_database_connection = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}"
 787     }
 788   }
 789   include ::ceilometer
 790   class { '::ceilometer::api' :
 791     manage_service => false,
 792     enabled => false,
 793   }
 794   class { '::ceilometer::agent::notification' :
 795     manage_service => false,
 796     enabled => false,
 797   }
 798   class { '::ceilometer::agent::central' :
 799     manage_service => false,
 800     enabled => false,
 801   }
 802   class { '::ceilometer::alarm::notifier' :
 803     manage_service => false,
 804     enabled => false,
 805   }
 806   class { '::ceilometer::alarm::evaluator' :
 807     manage_service => false,
 808     enabled => false,
 809   }
 810   class { '::ceilometer::collector' :
 811     manage_service => false,
 812     enabled => false,
 813   }
 814   include ::ceilometer::expirer
 815   class { '::ceilometer::db' :
 816     database_connection => $ceilometer_database_connection,
 817     sync_db             => $sync_db,
 818   }
 819   include ceilometer::agent::auth
 820
 821   Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" }
 822
 823   # Heat
 824   class { '::heat' :
 825     sync_db => $sync_db,
 826   }
 827   class { '::heat::api' :
 828     manage_service => false,
 829     enabled => false,
 830   }
 831   class { '::heat::api_cfn' :
 832     manage_service => false,
 833     enabled => false,
 834   }
 835   class { '::heat::api_cloudwatch' :
 836     manage_service => false,
 837     enabled => false,
 838   }
 839   class { '::heat::engine' :
 840     manage_service => false,
 841     enabled => false,
 842   }
 843
 844   # httpd/apache and horizon
 845   # NOTE(gfidente): server-status can be consumed by the pacemaker resource agent
 846   include ::apache
 847   include ::apache::mod::status
 848   $vhost_params = {
 849     add_listen => false,
 850     priority   => 10,
 851   }
 852   class { 'horizon':
 853     cache_server_ip    => hiera('memcache_node_ips', '127.0.0.1'),
 854     vhost_extra_params => $vhost_params,
 855     server_aliases     => $::hostname,
 856   }
 857
 858   $snmpd_user = hiera('snmpd_readonly_user_name')
 859   snmp::snmpv3_user { $snmpd_user:
 860     authtype => 'MD5',
 861     authpass => hiera('snmpd_readonly_user_password'),
 862   }
 863   class { 'snmp':
 864     agentaddress => ['udp:161','udp6:[::1]:161'],
 865     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' ],
 866   }
 867
 868   hiera_include('controller_classes')
 869
 870 } #END STEP 3
 871
 872 if hiera('step') >= 4 {
 873   if $pacemaker_master {
 874
 875     # Keystone
 876     pacemaker::resource::service { $::keystone::params::service_name :
 877       clone_params => "interleave=true",
 878     }
 879
 880     # Cinder
 881     pacemaker::resource::service { $::cinder::params::api_service :
 882       clone_params => "interleave=true",
 883       require      => Pacemaker::Resource::Service[$::keystone::params::service_name],
 884     }
 885     pacemaker::resource::service { $::cinder::params::scheduler_service :
 886       clone_params => "interleave=true",
 887     }
 888     pacemaker::resource::service { $::cinder::params::volume_service : }
 889
 890     pacemaker::constraint::base { 'keystone-then-cinder-api-constraint':
 891       constraint_type => 'order',
 892       first_resource  => "${::keystone::params::service_name}-clone",
 893       second_resource => "${::cinder::params::api_service}-clone",
 894       first_action    => 'start',
 895       second_action   => 'start',
 896       require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
 897                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
 898     }
 899     pacemaker::constraint::base { 'cinder-api-then-cinder-scheduler-constraint':
 900       constraint_type => "order",
 901       first_resource => "${::cinder::params::api_service}-clone",
 902       second_resource => "${::cinder::params::scheduler_service}-clone",
 903       first_action => "start",
 904       second_action => "start",
 905       require => [Pacemaker::Resource::Service[$::cinder::params::api_service],
 906                   Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
 907     }
 908     pacemaker::constraint::colocation { 'cinder-scheduler-with-cinder-api-colocation':
 909       source => "${::cinder::params::scheduler_service}-clone",
 910       target => "${::cinder::params::api_service}-clone",
 911       score => "INFINITY",
 912       require => [Pacemaker::Resource::Service[$::cinder::params::api_service],
 913                   Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
 914     }
 915     pacemaker::constraint::base { 'cinder-scheduler-then-cinder-volume-constraint':
 916       constraint_type => "order",
 917       first_resource => "${::cinder::params::scheduler_service}-clone",
 918       second_resource => "${::cinder::params::volume_service}",
 919       first_action => "start",
 920       second_action => "start",
 921       require => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
 922                   Pacemaker::Resource::Service[$::cinder::params::volume_service]],
 923     }
 924     pacemaker::constraint::colocation { 'cinder-volume-with-cinder-scheduler-colocation':
 925       source => "${::cinder::params::volume_service}",
 926       target => "${::cinder::params::scheduler_service}-clone",
 927       score => "INFINITY",
 928       require => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
 929                   Pacemaker::Resource::Service[$::cinder::params::volume_service]],
 930     }
 931
 932     # Glance
 933     pacemaker::resource::service { $::glance::params::registry_service_name :
 934       clone_params => "interleave=true",
 935       require      => Pacemaker::Resource::Service[$::keystone::params::service_name],
 936     }
 937     pacemaker::resource::service { $::glance::params::api_service_name :
 938       clone_params => "interleave=true",
 939     }
 940
 941     pacemaker::constraint::base { 'keystone-then-glance-registry-constraint':
 942       constraint_type => 'order',
 943       first_resource  => "${::keystone::params::service_name}-clone",
 944       second_resource => "${::glance::params::registry_service_name}-clone",
 945       first_action    => 'start',
 946       second_action   => 'start',
 947       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
 948                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
 949     }
 950     pacemaker::constraint::base { 'glance-registry-then-glance-api-constraint':
 951       constraint_type => "order",
 952       first_resource  => "${::glance::params::registry_service_name}-clone",
 953       second_resource => "${::glance::params::api_service_name}-clone",
 954       first_action    => "start",
 955       second_action   => "start",
 956       require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
 957                   Pacemaker::Resource::Service[$::glance::params::api_service_name]],
 958     }
 959     pacemaker::constraint::colocation { 'glance-api-with-glance-registry-colocation':
 960       source  => "${::glance::params::api_service_name}-clone",
 961       target  => "${::glance::params::registry_service_name}-clone",
 962       score   => "INFINITY",
 963       require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
 964                   Pacemaker::Resource::Service[$::glance::params::api_service_name]],
 965     }
 966
 967     # Neutron
 968     # NOTE(gfidente): Neutron will try to populate the database with some data
 969     # as soon as neutron-server is started; to avoid races we want to make this
 970     # happen only on one node, before normal Pacemaker initialization
 971     # https://bugzilla.redhat.com/show_bug.cgi?id=1233061
 972     exec { '/usr/bin/systemctl start neutron-server && /usr/bin/sleep 5' : } ->
 973     pacemaker::resource::service { $::neutron::params::server_service:
 974       op_params => "start timeout=90",
 975       clone_params   => "interleave=true",
 976       require => Pacemaker::Resource::Service[$::keystone::params::service_name]
 977     }
 978     pacemaker::resource::service { $::neutron::params::l3_agent_service:
 979       clone_params   => "interleave=true",
 980     }
 981     pacemaker::resource::service { $::neutron::params::dhcp_agent_service:
 982       clone_params   => "interleave=true",
 983     }
 984     pacemaker::resource::service { $::neutron::params::ovs_agent_service:
 985       clone_params => "interleave=true",
 986     }
 987     pacemaker::resource::service { $::neutron::params::metadata_agent_service:
 988       clone_params => "interleave=true",
 989     }
 990     pacemaker::resource::ocf { $::neutron::params::ovs_cleanup_service:
 991       ocf_agent_name => "neutron:OVSCleanup",
 992       clone_params => "interleave=true",
 993     }
 994     pacemaker::resource::ocf { 'neutron-netns-cleanup':
 995       ocf_agent_name => "neutron:NetnsCleanup",
 996       clone_params => "interleave=true",
 997     }
 998     pacemaker::constraint::base { 'keystone-to-neutron-server-constraint':
 999       constraint_type => "order",
1000       first_resource => "${::keystone::params::service_name}-clone",
1001       second_resource => "${::neutron::params::server_service}-clone",
1002       first_action => "start",
1003       second_action => "start",
1004       require => [Pacemaker::Resource::Service[$::keystone::params::service_name],
1005                   Pacemaker::Resource::Service[$::neutron::params::server_service]],
1006     }
1007     pacemaker::constraint::base { 'neutron-server-to-neutron-ovs-cleanup-constraint':
1008       constraint_type => "order",
1009       first_resource => "${::neutron::params::server_service}-clone",
1010       second_resource => "${::neutron::params::ovs_cleanup_service}-clone",
1011       first_action => "start",
1012       second_action => "start",
1013       require => [Pacemaker::Resource::Service[$::neutron::params::server_service],
1014                   Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"]],
1015     }
1016     pacemaker::constraint::base { 'neutron-ovs-cleanup-to-netns-cleanup-constraint':
1017       constraint_type => "order",
1018       first_resource => "${::neutron::params::ovs_cleanup_service}-clone",
1019       second_resource => "neutron-netns-cleanup-clone",
1020       first_action => "start",
1021       second_action => "start",
1022       require => [Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"],
1023                   Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1024     }
1025     pacemaker::constraint::colocation { 'neutron-ovs-cleanup-to-netns-cleanup-colocation':
1026       source => "neutron-netns-cleanup-clone",
1027       target => "${::neutron::params::ovs_cleanup_service}-clone",
1028       score => "INFINITY",
1029       require => [Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"],
1030                   Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1031     }
1032     pacemaker::constraint::base { 'neutron-netns-cleanup-to-openvswitch-agent-constraint':
1033       constraint_type => "order",
1034       first_resource => "neutron-netns-cleanup-clone",
1035       second_resource => "${::neutron::params::ovs_agent_service}-clone",
1036       first_action => "start",
1037       second_action => "start",
1038       require => [Pacemaker::Resource::Ocf["neutron-netns-cleanup"],
1039                   Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"]],
1040     }
1041     pacemaker::constraint::colocation { 'neutron-netns-cleanup-to-openvswitch-agent-colocation':
1042       source => "${::neutron::params::ovs_agent_service}-clone",
1043       target => "neutron-netns-cleanup-clone",
1044       score => "INFINITY",
1045       require => [Pacemaker::Resource::Ocf["neutron-netns-cleanup"],
1046                   Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"]],
1047     }
1048     pacemaker::constraint::base { 'neutron-openvswitch-agent-to-dhcp-agent-constraint':
1049       constraint_type => "order",
1050       first_resource => "${::neutron::params::ovs_agent_service}-clone",
1051       second_resource => "${::neutron::params::dhcp_agent_service}-clone",
1052       first_action => "start",
1053       second_action => "start",
1054       require => [Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"],
1055                   Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"]],
1056
1057     }
1058     pacemaker::constraint::colocation { 'neutron-openvswitch-agent-to-dhcp-agent-colocation':
1059       source => "${::neutron::params::dhcp_agent_service}-clone",
1060       target => "${::neutron::params::ovs_agent_service}-clone",
1061       score => "INFINITY",
1062       require => [Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"],
1063                   Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"]],
1064     }
1065     pacemaker::constraint::base { 'neutron-dhcp-agent-to-l3-agent-constraint':
1066       constraint_type => "order",
1067       first_resource => "${::neutron::params::dhcp_agent_service}-clone",
1068       second_resource => "${::neutron::params::l3_agent_service}-clone",
1069       first_action => "start",
1070       second_action => "start",
1071       require => [Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"],
1072                   Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"]]
1073     }
1074     pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-l3-agent-colocation':
1075       source => "${::neutron::params::l3_agent_service}-clone",
1076       target => "${::neutron::params::dhcp_agent_service}-clone",
1077       score => "INFINITY",
1078       require => [Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"],
1079                   Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"]]
1080     }
1081     pacemaker::constraint::base { 'neutron-l3-agent-to-metadata-agent-constraint':
1082       constraint_type => "order",
1083       first_resource => "${::neutron::params::l3_agent_service}-clone",
1084       second_resource => "${::neutron::params::metadata_agent_service}-clone",
1085       first_action => "start",
1086       second_action => "start",
1087       require => [Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"],
1088                   Pacemaker::Resource::Service["${::neutron::params::metadata_agent_service}"]]
1089     }
1090     pacemaker::constraint::colocation { 'neutron-l3-agent-to-metadata-agent-colocation':
1091       source => "${::neutron::params::metadata_agent_service}-clone",
1092       target => "${::neutron::params::l3_agent_service}-clone",
1093       score => "INFINITY",
1094       require => [Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"],
1095                   Pacemaker::Resource::Service["${::neutron::params::metadata_agent_service}"]]
1096     }
1097
1098     # Nova
1099     pacemaker::resource::service { $::nova::params::api_service_name :
1100       clone_params    => "interleave=true",
1101       op_params       => "start timeout=90s monitor start-delay=10s",
1102     }
1103     pacemaker::resource::service { $::nova::params::conductor_service_name :
1104       clone_params    => "interleave=true",
1105       op_params       => "start timeout=90s monitor start-delay=10s",
1106     }
1107     pacemaker::resource::service { $::nova::params::consoleauth_service_name :
1108       clone_params    => "interleave=true",
1109       op_params       => "start timeout=90s monitor start-delay=10s",
1110       require         => Pacemaker::Resource::Service[$::keystone::params::service_name],
1111     }
1112     pacemaker::resource::service { $::nova::params::vncproxy_service_name :
1113       clone_params    => "interleave=true",
1114       op_params       => "start timeout=90s monitor start-delay=10s",
1115     }
1116     pacemaker::resource::service { $::nova::params::scheduler_service_name :
1117       clone_params    => "interleave=true",
1118       op_params       => "start timeout=90s monitor start-delay=10s",
1119     }
1120
1121     pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint':
1122       constraint_type => 'order',
1123       first_resource  => "${::keystone::params::service_name}-clone",
1124       second_resource => "${::nova::params::consoleauth_service_name}-clone",
1125       first_action    => 'start',
1126       second_action   => 'start',
1127       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1128                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
1129     }
1130     pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint':
1131       constraint_type => "order",
1132       first_resource  => "${::nova::params::consoleauth_service_name}-clone",
1133       second_resource => "${::nova::params::vncproxy_service_name}-clone",
1134       first_action    => "start",
1135       second_action   => "start",
1136       require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1137                   Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1138     }
1139     pacemaker::constraint::colocation { 'nova-vncproxy-with-nova-consoleauth-colocation':
1140       source => "${::nova::params::vncproxy_service_name}-clone",
1141       target => "${::nova::params::consoleauth_service_name}-clone",
1142       score => "INFINITY",
1143       require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1144                   Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1145     }
1146     # FIXME(gfidente): novncproxy will not start unless websockify is updated to 0.6
1147     # which is not the case for f20 nor f21; ucomment when it becomes available
1148     #pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint':
1149     #  constraint_type => "order",
1150     #  first_resource  => "${::nova::params::vncproxy_service_name}-clone",
1151     #  second_resource => "${::nova::params::api_service_name}-clone",
1152     #  first_action    => "start",
1153     #  second_action   => "start",
1154     #  require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1155     #              Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1156     #}
1157     #pacemaker::constraint::colocation { 'nova-api-with-nova-vncproxy-colocation':
1158     #  source => "${::nova::params::api_service_name}-clone",
1159     #  target => "${::nova::params::vncproxy_service_name}-clone",
1160     #  score => "INFINITY",
1161     #  require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1162     #              Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1163     #}
1164     pacemaker::constraint::base { 'nova-api-then-nova-scheduler-constraint':
1165       constraint_type => "order",
1166       first_resource  => "${::nova::params::api_service_name}-clone",
1167       second_resource => "${::nova::params::scheduler_service_name}-clone",
1168       first_action    => "start",
1169       second_action   => "start",
1170       require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1171                   Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1172     }
1173     pacemaker::constraint::colocation { 'nova-scheduler-with-nova-api-colocation':
1174       source => "${::nova::params::scheduler_service_name}-clone",
1175       target => "${::nova::params::api_service_name}-clone",
1176       score => "INFINITY",
1177       require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1178                   Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1179     }
1180     pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint':
1181       constraint_type => "order",
1182       first_resource  => "${::nova::params::scheduler_service_name}-clone",
1183       second_resource => "${::nova::params::conductor_service_name}-clone",
1184       first_action    => "start",
1185       second_action   => "start",
1186       require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1187                   Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1188     }
1189     pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation':
1190       source => "${::nova::params::conductor_service_name}-clone",
1191       target => "${::nova::params::scheduler_service_name}-clone",
1192       score => "INFINITY",
1193       require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1194                   Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1195     }
1196
1197     # Ceilometer
1198     pacemaker::resource::service { $::ceilometer::params::agent_central_service_name :
1199       clone_params => 'interleave=true',
1200       require      => [Pacemaker::Resource::Service[$::keystone::params::service_name],
1201                        Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1202     }
1203     pacemaker::resource::service { $::ceilometer::params::collector_service_name :
1204       clone_params => 'interleave=true',
1205     }
1206     pacemaker::resource::service { $::ceilometer::params::api_service_name :
1207       clone_params => 'interleave=true',
1208     }
1209     pacemaker::resource::service { $::ceilometer::params::alarm_evaluator_service_name :
1210       clone_params => 'interleave=true',
1211     }
1212     pacemaker::resource::service { $::ceilometer::params::alarm_notifier_service_name :
1213       clone_params => 'interleave=true',
1214     }
1215     pacemaker::resource::service { $::ceilometer::params::agent_notification_service_name :
1216       clone_params => 'interleave=true',
1217     }
1218     pacemaker::resource::ocf { 'delay' :
1219       ocf_agent_name  => 'heartbeat:Delay',
1220       clone_params    => 'interleave=true',
1221       resource_params => 'startdelay=10',
1222     }
1223     pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint':
1224       constraint_type => 'order',
1225       first_resource  => "${::keystone::params::service_name}-clone",
1226       second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1227       first_action    => 'start',
1228       second_action   => 'start',
1229       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1230                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
1231     }
1232     pacemaker::constraint::base { 'ceilometer-central-then-ceilometer-collector-constraint':
1233       constraint_type => 'order',
1234       first_resource  => "${::ceilometer::params::agent_central_service_name}-clone",
1235       second_resource => "${::ceilometer::params::collector_service_name}-clone",
1236       first_action    => 'start',
1237       second_action   => 'start',
1238       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1239                           Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1240     }
1241     pacemaker::constraint::base { 'ceilometer-collector-then-ceilometer-api-constraint':
1242       constraint_type => 'order',
1243       first_resource  => "${::ceilometer::params::collector_service_name}-clone",
1244       second_resource => "${::ceilometer::params::api_service_name}-clone",
1245       first_action    => 'start',
1246       second_action   => 'start',
1247       require         => [Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name],
1248                           Pacemaker::Resource::Service[$::ceilometer::params::api_service_name]],
1249     }
1250     pacemaker::constraint::colocation { 'ceilometer-api-with-ceilometer-collector-colocation':
1251       source  => "${::ceilometer::params::api_service_name}-clone",
1252       target  => "${::ceilometer::params::collector_service_name}-clone",
1253       score   => 'INFINITY',
1254       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1255                   Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1256     }
1257     pacemaker::constraint::base { 'ceilometer-api-then-ceilometer-delay-constraint':
1258       constraint_type => 'order',
1259       first_resource  => "${::ceilometer::params::api_service_name}-clone",
1260       second_resource => 'delay-clone',
1261       first_action    => 'start',
1262       second_action   => 'start',
1263       require         => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1264                           Pacemaker::Resource::Ocf['delay']],
1265     }
1266     pacemaker::constraint::colocation { 'ceilometer-delay-with-ceilometer-api-colocation':
1267       source  => 'delay-clone',
1268       target  => "${::ceilometer::params::api_service_name}-clone",
1269       score   => 'INFINITY',
1270       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1271                   Pacemaker::Resource::Ocf['delay']],
1272     }
1273     pacemaker::constraint::base { 'ceilometer-delay-then-ceilometer-alarm-evaluator-constraint':
1274       constraint_type => 'order',
1275       first_resource  => 'delay-clone',
1276       second_resource => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
1277       first_action    => 'start',
1278       second_action   => 'start',
1279       require         => [Pacemaker::Resource::Service[$::ceilometer::params::alarm_evaluator_service_name],
1280                           Pacemaker::Resource::Ocf['delay']],
1281     }
1282     pacemaker::constraint::colocation { 'ceilometer-alarm-evaluator-with-ceilometer-delay-colocation':
1283       source  => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
1284       target  => 'delay-clone',
1285       score   => 'INFINITY',
1286       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1287                   Pacemaker::Resource::Ocf['delay']],
1288     }
1289     pacemaker::constraint::base { 'ceilometer-alarm-evaluator-then-ceilometer-alarm-notifier-constraint':
1290       constraint_type => 'order',
1291       first_resource  => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
1292       second_resource => "${::ceilometer::params::alarm_notifier_service_name}-clone",
1293       first_action    => 'start',
1294       second_action   => 'start',
1295       require         => [Pacemaker::Resource::Service[$::ceilometer::params::alarm_evaluator_service_name],
1296                           Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
1297     }
1298     pacemaker::constraint::colocation { 'ceilometer-alarm-notifier-with-ceilometer-alarm-evaluator-colocation':
1299       source  => "${::ceilometer::params::alarm_notifier_service_name}-clone",
1300       target  => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
1301       score   => 'INFINITY',
1302       require => [Pacemaker::Resource::Service[$::ceilometer::params::alarm_evaluator_service_name],
1303                   Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
1304     }
1305     pacemaker::constraint::base { 'ceilometer-alarm-notifier-then-ceilometer-notification-constraint':
1306       constraint_type => 'order',
1307       first_resource  => "${::ceilometer::params::alarm_notifier_service_name}-clone",
1308       second_resource => "${::ceilometer::params::agent_notification_service_name}-clone",
1309       first_action    => 'start',
1310       second_action   => 'start',
1311       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name],
1312                           Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
1313     }
1314     pacemaker::constraint::colocation { 'ceilometer-notification-with-ceilometer-alarm-notifier-colocation':
1315       source  => "${::ceilometer::params::agent_notification_service_name}-clone",
1316       target  => "${::ceilometer::params::alarm_notifier_service_name}-clone",
1317       score   => 'INFINITY',
1318       require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name],
1319                   Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
1320     }
1321     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
1322       pacemaker::constraint::base { 'mongodb-then-ceilometer-central-constraint':
1323         constraint_type => 'order',
1324         first_resource  => "${::mongodb::params::service_name}-clone",
1325         second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1326         first_action    => 'start',
1327         second_action   => 'start',
1328         require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1329                             Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1330       }
1331     }
1332
1333     # Heat
1334     pacemaker::resource::service { $::heat::params::api_service_name :
1335       clone_params => 'interleave=true',
1336     }
1337     pacemaker::resource::service { $::heat::params::api_cloudwatch_service_name :
1338       clone_params => 'interleave=true',
1339     }
1340     pacemaker::resource::service { $::heat::params::api_cfn_service_name :
1341       clone_params => 'interleave=true',
1342     }
1343     pacemaker::resource::service { $::heat::params::engine_service_name :
1344       clone_params => 'interleave=true',
1345     }
1346     pacemaker::constraint::base { 'keystone-then-heat-api-constraint':
1347       constraint_type => 'order',
1348       first_resource  => "${::keystone::params::service_name}-clone",
1349       second_resource => "${::heat::params::api_service_name}-clone",
1350       first_action    => 'start',
1351       second_action   => 'start',
1352       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1353                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
1354     }
1355     pacemaker::constraint::base { 'heat-api-then-heat-api-cfn-constraint':
1356       constraint_type => 'order',
1357       first_resource  => "${::heat::params::api_service_name}-clone",
1358       second_resource => "${::heat::params::api_cfn_service_name}-clone",
1359       first_action    => 'start',
1360       second_action   => 'start',
1361       require => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1362                   Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1363     }
1364     pacemaker::constraint::colocation { 'heat-api-cfn-with-heat-api-colocation':
1365       source  => "${::heat::params::api_cfn_service_name}-clone",
1366       target  => "${::heat::params::api_service_name}-clone",
1367       score   => 'INFINITY',
1368       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1369                   Pacemaker::Resource::Service[$::heat::params::api_service_name]],
1370     }
1371     pacemaker::constraint::base { 'heat-api-cfn-then-heat-api-cloudwatch-constraint':
1372       constraint_type => 'order',
1373       first_resource  => "${::heat::params::api_cfn_service_name}-clone",
1374       second_resource => "${::heat::params::api_cloudwatch_service_name}-clone",
1375       first_action    => 'start',
1376       second_action   => 'start',
1377       require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1378                   Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1379     }
1380     pacemaker::constraint::colocation { 'heat-api-cloudwatch-with-heat-api-cfn-colocation':
1381       source  => "${::heat::params::api_cloudwatch_service_name}-clone",
1382       target  => "${::heat::params::api_cfn_service_name}-clone",
1383       score   => 'INFINITY',
1384       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1385                   Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name]],
1386     }
1387     pacemaker::constraint::base { 'heat-api-cloudwatch-then-heat-engine-constraint':
1388       constraint_type => 'order',
1389       first_resource  => "${::heat::params::api_cloudwatch_service_name}-clone",
1390       second_resource => "${::heat::params::engine_service_name}-clone",
1391       first_action    => 'start',
1392       second_action   => 'start',
1393       require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1394                   Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1395     }
1396     pacemaker::constraint::colocation { 'heat-engine-with-heat-api-cloudwatch-colocation':
1397       source  => "${::heat::params::engine_service_name}-clone",
1398       target  => "${::heat::params::api_cloudwatch_service_name}-clone",
1399       score   => 'INFINITY',
1400       require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1401                   Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1402     }
1403     pacemaker::constraint::base { 'ceilometer-notification-then-heat-api-constraint':
1404       constraint_type => 'order',
1405       first_resource  => "${::ceilometer::params::agent_notification_service_name}-clone",
1406       second_resource => "${::heat::params::api_service_name}-clone",
1407       first_action    => 'start',
1408       second_action   => 'start',
1409       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1410                           Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name]],
1411     }
1412
1413     # Horizon
1414     pacemaker::resource::service { $::horizon::params::http_service:
1415         clone_params => "interleave=true",
1416     }
1417
1418
1419   }
1420
1421 } #END STEP 4