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