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     redis                  => false,
  59     manage_vip             => false,
  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   }
 161
 162 }
 163
 164 if hiera('step') >= 2 {
 165
 166   if $pacemaker_master {
 167
 168     # FIXME: we should not have to access tripleo::loadbalancer class
 169     # parameters here to configure pacemaker VIPs. The configuration
 170     # of pacemaker VIPs could move into puppet-tripleo or we should
 171     # make use of less specific hiera parameters here for the settings.
 172     $control_vip = hiera('tripleo::loadbalancer::controller_virtual_ip')
 173     pacemaker::resource::ip { 'control_vip':
 174       ip_address => $control_vip,
 175     }
 176     $public_vip = hiera('tripleo::loadbalancer::public_virtual_ip')
 177     pacemaker::resource::ip { 'public_vip':
 178       ip_address => $public_vip,
 179     }
 180
 181     $internal_api_vip = hiera('tripleo::loadbalancer::internal_api_virtual_ip')
 182     if $internal_api_vip and $internal_api_vip != $control_vip {
 183       pacemaker::resource::ip { 'internal_api_vip':
 184         ip_address => $internal_api_vip,
 185       }
 186     }
 187
 188     $storage_vip = hiera('tripleo::loadbalancer::storage_virtual_ip')
 189     if $storage_vip and $storage_vip != $control_vip {
 190       pacemaker::resource::ip { 'storage_vip':
 191         ip_address => $storage_vip,
 192       }
 193     }
 194
 195     $storage_mgmt_vip = hiera('tripleo::loadbalancer::storage_mgmt_virtual_ip')
 196     if $storage_mgmt_vip and $storage_mgmt_vip != $control_vip {
 197       pacemaker::resource::ip { 'storage_mgmt_vip':
 198         ip_address => $storage_mgmt_vip,
 199       }
 200     }
 201
 202     pacemaker::resource::service { 'haproxy':
 203       clone_params => true,
 204     }
 205     pacemaker::resource::service { $::memcached::params::service_name :
 206       clone_params => true,
 207       require      => Class['::memcached'],
 208     }
 209
 210     pacemaker::resource::ocf { 'rabbitmq':
 211       ocf_agent_name  => 'heartbeat:rabbitmq-cluster',
 212       resource_params => 'set_policy=\'ha-all ^(?!amq\.).* {"ha-mode":"all"}\'',
 213       clone_params    => 'ordered=true interleave=true',
 214       require         => Class['::rabbitmq'],
 215     }
 216
 217     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
 218       pacemaker::resource::service { $::mongodb::params::service_name :
 219         op_params    => 'start timeout=120s',
 220         clone_params => true,
 221         require      => Class['::mongodb::server'],
 222       }
 223       # NOTE (spredzy) : The replset can only be run
 224       # once all the nodes have joined the cluster.
 225       $mongo_node_ips = hiera('mongo_node_ips')
 226       $mongo_node_ips_with_port = suffix($mongo_node_ips, ':27017')
 227       $mongo_node_string = join($mongo_node_ips_with_port, ',')
 228       $mongodb_pacemaker_resource = Pacemaker::Resource::Service[$::mongodb::params::service_name]
 229       $mongodb_replset = hiera('mongodb::server::replset')
 230       mongodb_conn_validator { $mongo_node_ips_with_port :
 231         require => Pacemaker::Resource::Service[$::mongodb::params::service_name],
 232         before  => Mongodb_replset[$mongodb_replset],
 233       }
 234       mongodb_replset { $mongodb_replset :
 235         members => $mongo_node_ips_with_port,
 236       }
 237     }
 238
 239     pacemaker::resource::ocf { 'galera' :
 240       ocf_agent_name  => 'heartbeat:galera',
 241       op_params       => 'promote timeout=300s on-fail=block',
 242       master_params   => '',
 243       meta_params     => "master-max=${galera_nodes_count} ordered=true",
 244       resource_params => "additional_parameters='--open-files-limit=16384' enable_creation=true wsrep_cluster_address='gcomm://${galera_nodes}'",
 245       require         => Class['::mysql::server'],
 246       before          => Exec['galera-ready'],
 247     }
 248
 249     pacemaker::resource::ocf { 'redis':
 250       ocf_agent_name  => 'heartbeat:redis',
 251       master_params   => '',
 252       meta_params     => 'notify=true ordered=true interleave=true',
 253       resource_params => 'wait_last_known_master=true',
 254       require         => Class['::redis'],
 255     }
 256     $redis_vip = hiera('redis_vip')
 257     if $redis_vip and $redis_vip != $control_vip {
 258         pacemaker::resource::ip { 'vip-redis':
 259           ip_address => $redis_vip,
 260         }
 261     }
 262     pacemaker::constraint::base { 'redis-master-then-vip-redis':
 263       constraint_type => 'order',
 264       first_resource  => 'redis-master',
 265       second_resource => "ip-${redis_vip}",
 266       first_action    => 'promote',
 267       second_action   => 'start',
 268       require => [Pacemaker::Resource::Ocf['redis'],
 269                   Pacemaker::Resource::Ip['vip-redis']],
 270     }
 271     pacemaker::constraint::colocation { 'vip-redis-with-redis-master':
 272       source  => "ip-${redis_vip}",
 273       target  => 'redis-master',
 274       score   => 'INFINITY',
 275       require => [Pacemaker::Resource::Ocf['redis'],
 276                   Pacemaker::Resource::Ip['vip-redis']],
 277     }
 278
 279   }
 280
 281   exec { 'galera-ready' :
 282     command     => '/usr/bin/clustercheck >/dev/null',
 283     timeout     => 30,
 284     tries       => 180,
 285     try_sleep   => 10,
 286     environment => ["AVAILABLE_WHEN_READONLY=0"],
 287     require     => File['/etc/sysconfig/clustercheck'],
 288   }
 289
 290   file { '/etc/sysconfig/clustercheck' :
 291     ensure  => file,
 292     content => "MYSQL_USERNAME=root\n
 293 MYSQL_PASSWORD=''\n
 294 MYSQL_HOST=localhost\n",
 295   }
 296
 297   xinetd::service { 'galera-monitor' :
 298     port           => '9200',
 299     server         => '/usr/bin/clustercheck',
 300     per_source     => 'UNLIMITED',
 301     log_on_success => '',
 302     log_on_failure => 'HOST',
 303     flags          => 'REUSE',
 304     service_type   => 'UNLISTED',
 305     user           => 'root',
 306     group          => 'root',
 307     require        => File['/etc/sysconfig/clustercheck'],
 308   }
 309
 310   # Create all the database schemas
 311   # Example DSN format: mysql://user:password@host/dbname
 312   if $sync_db {
 313     $allowed_hosts = ['%',hiera('mysql_bind_host')]
 314     $keystone_dsn = split(hiera('keystone::database_connection'), '[@:/?]')
 315     class { 'keystone::db::mysql':
 316       user          => $keystone_dsn[3],
 317       password      => $keystone_dsn[4],
 318       host          => $keystone_dsn[5],
 319       dbname        => $keystone_dsn[6],
 320       allowed_hosts => $allowed_hosts,
 321       require       => Exec['galera-ready'],
 322     }
 323     $glance_dsn = split(hiera('glance::api::database_connection'), '[@:/?]')
 324     class { 'glance::db::mysql':
 325       user          => $glance_dsn[3],
 326       password      => $glance_dsn[4],
 327       host          => $glance_dsn[5],
 328       dbname        => $glance_dsn[6],
 329       allowed_hosts => $allowed_hosts,
 330       require       => Exec['galera-ready'],
 331     }
 332     $nova_dsn = split(hiera('nova::database_connection'), '[@:/?]')
 333     class { 'nova::db::mysql':
 334       user          => $nova_dsn[3],
 335       password      => $nova_dsn[4],
 336       host          => $nova_dsn[5],
 337       dbname        => $nova_dsn[6],
 338       allowed_hosts => $allowed_hosts,
 339       require       => Exec['galera-ready'],
 340     }
 341     $neutron_dsn = split(hiera('neutron::server::database_connection'), '[@:/?]')
 342     class { 'neutron::db::mysql':
 343       user          => $neutron_dsn[3],
 344       password      => $neutron_dsn[4],
 345       host          => $neutron_dsn[5],
 346       dbname        => $neutron_dsn[6],
 347       allowed_hosts => $allowed_hosts,
 348       require       => Exec['galera-ready'],
 349     }
 350     $cinder_dsn = split(hiera('cinder::database_connection'), '[@:/?]')
 351     class { 'cinder::db::mysql':
 352       user          => $cinder_dsn[3],
 353       password      => $cinder_dsn[4],
 354       host          => $cinder_dsn[5],
 355       dbname        => $cinder_dsn[6],
 356       allowed_hosts => $allowed_hosts,
 357       require       => Exec['galera-ready'],
 358     }
 359     $heat_dsn = split(hiera('heat::database_connection'), '[@:/?]')
 360     class { 'heat::db::mysql':
 361       user          => $heat_dsn[3],
 362       password      => $heat_dsn[4],
 363       host          => $heat_dsn[5],
 364       dbname        => $heat_dsn[6],
 365       allowed_hosts => $allowed_hosts,
 366       require       => Exec['galera-ready'],
 367     }
 368     if downcase(hiera('ceilometer_backend')) == 'mysql' {
 369       $ceilometer_dsn = split(hiera('ceilometer_mysql_conn_string'), '[@:/?]')
 370       class { 'ceilometer::db::mysql':
 371         user          => $ceilometer_dsn[3],
 372         password      => $ceilometer_dsn[4],
 373         host          => $ceilometer_dsn[5],
 374         dbname        => $ceilometer_dsn[6],
 375         allowed_hosts => $allowed_hosts,
 376         require       => Exec['galera-ready'],
 377       }
 378     }
 379   }
 380
 381   # pre-install swift here so we can build rings
 382   include ::swift
 383
 384   # Ceph
 385   $cinder_enable_rbd_backend = hiera('cinder_enable_rbd_backend', false)
 386   $enable_ceph = $cinder_enable_rbd_backend
 387
 388   if $enable_ceph {
 389     class { 'ceph::profile::params':
 390       mon_initial_members => downcase(hiera('ceph_mon_initial_members'))
 391     }
 392     include ::ceph::profile::mon
 393   }
 394
 395   if str2bool(hiera('enable_ceph_storage', 'false')) {
 396     include ::ceph::profile::client
 397     include ::ceph::profile::osd
 398   }
 399
 400
 401 } #END STEP 2
 402
 403 if hiera('step') >= 3 {
 404
 405   class { '::keystone':
 406     sync_db => $sync_db,
 407     manage_service => false,
 408     enabled => false,
 409   }
 410
 411   #TODO: need a cleanup-keystone-tokens.sh solution here
 412   keystone_config {
 413     'ec2/driver': value => 'keystone.contrib.ec2.backends.sql.Ec2';
 414   }
 415   file { [ '/etc/keystone/ssl', '/etc/keystone/ssl/certs', '/etc/keystone/ssl/private' ]:
 416     ensure  => 'directory',
 417     owner   => 'keystone',
 418     group   => 'keystone',
 419     require => Package['keystone'],
 420   }
 421   file { '/etc/keystone/ssl/certs/signing_cert.pem':
 422     content => hiera('keystone_signing_certificate'),
 423     owner   => 'keystone',
 424     group   => 'keystone',
 425     notify  => Service['keystone'],
 426     require => File['/etc/keystone/ssl/certs'],
 427   }
 428   file { '/etc/keystone/ssl/private/signing_key.pem':
 429     content => hiera('keystone_signing_key'),
 430     owner   => 'keystone',
 431     group   => 'keystone',
 432     notify  => Service['keystone'],
 433     require => File['/etc/keystone/ssl/private'],
 434   }
 435   file { '/etc/keystone/ssl/certs/ca.pem':
 436     content => hiera('keystone_ca_certificate'),
 437     owner   => 'keystone',
 438     group   => 'keystone',
 439     notify  => Service['keystone'],
 440     require => File['/etc/keystone/ssl/certs'],
 441   }
 442
 443   $glance_backend = downcase(hiera('glance_backend', 'swift'))
 444   case $glance_backend {
 445       swift: { $glance_store = 'glance.store.swift.Store' }
 446       file: { $glance_store = 'glance.store.filesystem.Store' }
 447       rbd: { $glance_store = 'glance.store.rbd.Store' }
 448       default: { fail('Unrecognized glance_backend parameter.') }
 449   }
 450
 451   # TODO: notifications, scrubber, etc.
 452   include ::glance
 453   class { 'glance::api':
 454     known_stores => [$glance_store],
 455     manage_service => false,
 456     enabled => false,
 457   }
 458   class { '::glance::registry' :
 459     sync_db => $sync_db,
 460     manage_service => false,
 461     enabled => false,
 462   }
 463   include join(['::glance::backend::', $glance_backend])
 464
 465   include ::nova
 466
 467   class { '::nova::api' :
 468     sync_db => $sync_db,
 469     manage_service => false,
 470     enabled => false,
 471   }
 472   class { '::nova::cert' :
 473     manage_service => false,
 474     enabled => false,
 475   }
 476   class { '::nova::conductor' :
 477     manage_service => false,
 478     enabled => false,
 479   }
 480   class { '::nova::consoleauth' :
 481     manage_service => false,
 482     enabled => false,
 483   }
 484   class { '::nova::vncproxy' :
 485     manage_service => false,
 486     enabled => false,
 487   }
 488   class { '::nova::scheduler' :
 489     manage_service => false,
 490     enabled => false,
 491   }
 492   include ::nova::network::neutron
 493
 494   # Neutron class definitions
 495   include ::neutron
 496   class { '::neutron::server' :
 497     sync_db => $sync_db,
 498     manage_service => false,
 499     enabled => false,
 500   }
 501   class { '::neutron::agents::dhcp' :
 502     manage_service => false,
 503     enabled => false,
 504   }
 505   class { '::neutron::agents::l3' :
 506     manage_service => false,
 507     enabled => false,
 508   }
 509   class { 'neutron::agents::metadata':
 510     manage_service => false,
 511     enabled => false,
 512   }
 513   file { '/etc/neutron/dnsmasq-neutron.conf':
 514     content => hiera('neutron_dnsmasq_options'),
 515     owner   => 'neutron',
 516     group   => 'neutron',
 517     notify  => Service['neutron-dhcp-service'],
 518     require => Package['neutron'],
 519   }
 520   class { 'neutron::plugins::ml2':
 521     flat_networks   => split(hiera('neutron_flat_networks'), ','),
 522     tenant_network_types => [hiera('neutron_tenant_network_type')],
 523   }
 524   class { 'neutron::agents::ml2::ovs':
 525     # manage_service   => false # not implemented
 526     enabled          => false,
 527     bridge_mappings  => split(hiera('neutron_bridge_mappings'), ','),
 528     tunnel_types     => split(hiera('neutron_tunnel_types'), ','),
 529   }
 530
 531   include ::cinder
 532   class { '::cinder::api':
 533     sync_db => $sync_db,
 534     manage_service => false,
 535     enabled => false,
 536   }
 537   class { '::cinder::scheduler' :
 538     manage_service => false,
 539     enabled => false,
 540   }
 541   class { '::cinder::volume' :
 542     manage_service => false,
 543     enabled => false,
 544   }
 545   include ::cinder::glance
 546   class {'cinder::setup_test_volume':
 547     size => join([hiera('cinder_lvm_loop_device_size'), 'M']),
 548   }
 549
 550   $cinder_enable_iscsi = hiera('cinder_enable_iscsi_backend', true)
 551   if $cinder_enable_iscsi {
 552     $cinder_iscsi_backend = 'tripleo_iscsi'
 553
 554     cinder::backend::iscsi { $cinder_iscsi_backend :
 555       iscsi_ip_address => hiera('cinder_iscsi_ip_address'),
 556       iscsi_helper     => hiera('cinder_iscsi_helper'),
 557     }
 558   }
 559
 560   if $enable_ceph {
 561
 562     Ceph_pool {
 563       pg_num  => hiera('ceph::profile::params::osd_pool_default_pg_num'),
 564       pgp_num => hiera('ceph::profile::params::osd_pool_default_pgp_num'),
 565       size    => hiera('ceph::profile::params::osd_pool_default_size'),
 566     }
 567
 568     $ceph_pools = hiera('ceph_pools')
 569     ceph::pool { $ceph_pools : }
 570   }
 571
 572   if $cinder_enable_rbd_backend {
 573     $cinder_rbd_backend = 'tripleo_ceph'
 574
 575     cinder_config {
 576       "${cinder_rbd_backend}/host": value => 'hostgroup';
 577     }
 578
 579     cinder::backend::rbd { $cinder_rbd_backend :
 580       rbd_pool        => 'volumes',
 581       rbd_user        => 'openstack',
 582       rbd_secret_uuid => hiera('ceph::profile::params::fsid'),
 583       require         => Ceph::Pool['volumes'],
 584     }
 585   }
 586
 587   if hiera('cinder_enable_netapp_backend', false) {
 588     $cinder_netapp_backend = hiera('cinder::backend::netapp::title')
 589
 590     cinder_config {
 591       "${cinder_netapp_backend}/host": value => 'hostgroup';
 592     }
 593
 594     if hiera('cinder_netapp_nfs_shares', undef) {
 595       $cinder_netapp_nfs_shares = split(hiera('cinder_netapp_nfs_shares', undef), ',')
 596     }
 597
 598     cinder::backend::netapp { $cinder_netapp_backend :
 599       nfs_shares => $cinder_netapp_nfs_shares,
 600     }
 601   }
 602
 603   $cinder_enabled_backends = delete_undef_values([$cinder_iscsi_backend, $cinder_rbd_backend, $cinder_netapp_backend])
 604   class { '::cinder::backends' :
 605     enabled_backends => $cinder_enabled_backends,
 606   }
 607
 608   # swift proxy
 609   class { '::swift::proxy' :
 610     manage_service => $non_pcmk_start,
 611     enabled => $non_pcmk_start,
 612   }
 613   include ::swift::proxy::proxy_logging
 614   include ::swift::proxy::healthcheck
 615   include ::swift::proxy::cache
 616   include ::swift::proxy::keystone
 617   include ::swift::proxy::authtoken
 618   include ::swift::proxy::staticweb
 619   include ::swift::proxy::ceilometer
 620   include ::swift::proxy::ratelimit
 621   include ::swift::proxy::catch_errors
 622   include ::swift::proxy::tempurl
 623   include ::swift::proxy::formpost
 624
 625   # swift storage
 626   if str2bool(hiera('enable_swift_storage', 'true')) {
 627     class {'::swift::storage::all':
 628       mount_check => str2bool(hiera('swift_mount_check'))
 629     }
 630     class {'::swift::storage::account':
 631       manage_service => $non_pcmk_start,
 632       enabled => $non_pcmk_start,
 633     }
 634     class {'::swift::storage::container':
 635       manage_service => $non_pcmk_start,
 636       enabled => $non_pcmk_start,
 637     }
 638     class {'::swift::storage::object':
 639       manage_service => $non_pcmk_start,
 640       enabled => $non_pcmk_start,
 641     }
 642     if(!defined(File['/srv/node'])) {
 643       file { '/srv/node':
 644         ensure  => directory,
 645         owner   => 'swift',
 646         group   => 'swift',
 647         require => Package['openstack-swift'],
 648       }
 649     }
 650     $swift_components = ['account', 'container', 'object']
 651     swift::storage::filter::recon { $swift_components : }
 652     swift::storage::filter::healthcheck { $swift_components : }
 653   }
 654
 655   # Ceilometer
 656   $ceilometer_backend = downcase(hiera('ceilometer_backend'))
 657   case $ceilometer_backend {
 658     /mysql/ : {
 659       $ceilometer_database_connection = hiera('ceilometer_mysql_conn_string')
 660     }
 661     default : {
 662       $ceilometer_database_connection = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}"
 663     }
 664   }
 665   include ::ceilometer
 666   class { '::ceilometer::api' :
 667     manage_service => false,
 668     enabled => false,
 669   }
 670   class { '::ceilometer::agent::notification' :
 671     manage_service => false,
 672     enabled => false,
 673   }
 674   class { '::ceilometer::agent::central' :
 675     manage_service => false,
 676     enabled => false,
 677     coordination_url => "redis://${redis_vip}:6379",
 678   }
 679   class { '::ceilometer::alarm::notifier' :
 680     manage_service => false,
 681     enabled => false,
 682   }
 683   class { '::ceilometer::alarm::evaluator' :
 684     manage_service => false,
 685     enabled => false,
 686   }
 687   class { '::ceilometer::collector' :
 688     manage_service => false,
 689     enabled => false,
 690   }
 691   include ::ceilometer::expirer
 692   class { '::ceilometer::db' :
 693     database_connection => $ceilometer_database_connection,
 694     sync_db             => $sync_db,
 695   }
 696   include ceilometer::agent::auth
 697
 698   Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" }
 699
 700   # Heat
 701   class { '::heat' :
 702     sync_db => $sync_db,
 703   }
 704   class { '::heat::api' :
 705     manage_service => false,
 706     enabled => false,
 707   }
 708   class { '::heat::api_cfn' :
 709     manage_service => false,
 710     enabled => false,
 711   }
 712   class { '::heat::api_cloudwatch' :
 713     manage_service => false,
 714     enabled => false,
 715   }
 716   class { '::heat::engine' :
 717     manage_service => false,
 718     enabled => false,
 719   }
 720
 721   # Horizon
 722   $vhost_params = { add_listen => false }
 723   class { 'horizon':
 724     cache_server_ip    => hiera('memcache_node_ips', '127.0.0.1'),
 725     vhost_extra_params => $vhost_params,
 726   }
 727
 728   $snmpd_user = hiera('snmpd_readonly_user_name')
 729   snmp::snmpv3_user { $snmpd_user:
 730     authtype => 'MD5',
 731     authpass => hiera('snmpd_readonly_user_password'),
 732   }
 733   class { 'snmp':
 734     agentaddress => ['udp:161','udp6:[::1]:161'],
 735     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' ],
 736   }
 737
 738 } #END STEP 3
 739
 740 if hiera('step') >= 4 {
 741   if $pacemaker_master {
 742
 743     # Keystone
 744     pacemaker::resource::service { $::keystone::params::service_name :
 745       clone_params => "interleave=true",
 746     }
 747
 748     # Cinder
 749     pacemaker::resource::service { $::cinder::params::api_service :
 750       clone_params => "interleave=true",
 751       require      => Pacemaker::Resource::Service[$::keystone::params::service_name],
 752     }
 753     pacemaker::resource::service { $::cinder::params::scheduler_service :
 754       clone_params => "interleave=true",
 755     }
 756     pacemaker::resource::service { $::cinder::params::volume_service : }
 757
 758     pacemaker::constraint::base { 'keystone-then-cinder-api-constraint':
 759       constraint_type => 'order',
 760       first_resource  => "${::keystone::params::service_name}-clone",
 761       second_resource => "${::cinder::params::api_service}-clone",
 762       first_action    => 'start',
 763       second_action   => 'start',
 764       require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
 765                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
 766     }
 767     pacemaker::constraint::base { 'cinder-api-then-cinder-scheduler-constraint':
 768       constraint_type => "order",
 769       first_resource => "${::cinder::params::api_service}-clone",
 770       second_resource => "${::cinder::params::scheduler_service}-clone",
 771       first_action => "start",
 772       second_action => "start",
 773       require => [Pacemaker::Resource::Service[$::cinder::params::api_service],
 774                   Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
 775     }
 776     pacemaker::constraint::colocation { 'cinder-scheduler-with-cinder-api-colocation':
 777       source => "${::cinder::params::scheduler_service}-clone",
 778       target => "${::cinder::params::api_service}-clone",
 779       score => "INFINITY",
 780       require => [Pacemaker::Resource::Service[$::cinder::params::api_service],
 781                   Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
 782     }
 783     pacemaker::constraint::base { 'cinder-scheduler-then-cinder-volume-constraint':
 784       constraint_type => "order",
 785       first_resource => "${::cinder::params::scheduler_service}-clone",
 786       second_resource => "${::cinder::params::volume_service}",
 787       first_action => "start",
 788       second_action => "start",
 789       require => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
 790                   Pacemaker::Resource::Service[$::cinder::params::volume_service]],
 791     }
 792     pacemaker::constraint::colocation { 'cinder-volume-with-cinder-scheduler-colocation':
 793       source => "${::cinder::params::volume_service}",
 794       target => "${::cinder::params::scheduler_service}-clone",
 795       score => "INFINITY",
 796       require => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
 797                   Pacemaker::Resource::Service[$::cinder::params::volume_service]],
 798     }
 799
 800     # Glance
 801     pacemaker::resource::service { $::glance::params::registry_service_name :
 802       clone_params => "interleave=true",
 803       require      => Pacemaker::Resource::Service[$::keystone::params::service_name],
 804     }
 805     pacemaker::resource::service { $::glance::params::api_service_name :
 806       clone_params => "interleave=true",
 807     }
 808
 809     pacemaker::constraint::base { 'keystone-then-glance-registry-constraint':
 810       constraint_type => 'order',
 811       first_resource  => "${::keystone::params::service_name}-clone",
 812       second_resource => "${::glance::params::registry_service_name}-clone",
 813       first_action    => 'start',
 814       second_action   => 'start',
 815       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
 816                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
 817     }
 818     pacemaker::constraint::base { 'glance-registry-then-glance-api-constraint':
 819       constraint_type => "order",
 820       first_resource  => "${::glance::params::registry_service_name}-clone",
 821       second_resource => "${::glance::params::api_service_name}-clone",
 822       first_action    => "start",
 823       second_action   => "start",
 824       require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
 825                   Pacemaker::Resource::Service[$::glance::params::api_service_name]],
 826     }
 827     pacemaker::constraint::colocation { 'glance-api-with-glance-registry-colocation':
 828       source  => "${::glance::params::api_service_name}-clone",
 829       target  => "${::glance::params::registry_service_name}-clone",
 830       score   => "INFINITY",
 831       require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
 832                   Pacemaker::Resource::Service[$::glance::params::api_service_name]],
 833     }
 834
 835     # Neutron
 836     pacemaker::resource::service { $::neutron::params::server_service:
 837       op_params => "start timeout=90",
 838       clone_params   => "interleave=true",
 839       require => Pacemaker::Resource::Service[$::keystone::params::service_name]
 840     }
 841     pacemaker::resource::service { $::neutron::params::l3_agent_service:
 842       clone_params   => "interleave=true",
 843     }
 844     pacemaker::resource::service { $::neutron::params::dhcp_agent_service:
 845       clone_params   => "interleave=true",
 846     }
 847     pacemaker::resource::service { $::neutron::params::ovs_agent_service:
 848       clone_params => "interleave=true",
 849     }
 850     pacemaker::resource::service { $::neutron::params::metadata_agent_service:
 851       clone_params => "interleave=true",
 852     }
 853     pacemaker::resource::ocf { $::neutron::params::ovs_cleanup_service:
 854       ocf_agent_name => "neutron:OVSCleanup",
 855       clone_params => "interleave=true",
 856     }
 857     pacemaker::resource::ocf { 'neutron-netns-cleanup':
 858       ocf_agent_name => "neutron:NetnsCleanup",
 859       clone_params => "interleave=true",
 860     }
 861     pacemaker::resource::ocf { 'neutron-scale':
 862       ocf_agent_name => "neutron:NeutronScale",
 863       clone_params => "globally-unique=true clone-max=3 interleave=true",
 864     }
 865     pacemaker::constraint::base { 'keystone-to-neutron-server-constraint':
 866       constraint_type => "order",
 867       first_resource => "${::keystone::params::service_name}-clone",
 868       second_resource => "${::neutron::params::server_service}-clone",
 869       first_action => "start",
 870       second_action => "start",
 871       require => [Pacemaker::Resource::Service[$::keystone::params::service_name],
 872                   Pacemaker::Resource::Service[$::neutron::params::server_service]],
 873     }
 874     pacemaker::constraint::base { 'neutron-server-to-neutron-scale-constraint':
 875       constraint_type => "order",
 876       first_resource => "${::neutron::params::server_service}-clone",
 877       second_resource => "neutron-scale-clone",
 878       first_action => "start",
 879       second_action => "start",
 880       require => [Pacemaker::Resource::Service[$::neutron::params::server_service],
 881                   Pacemaker::Resource::Ocf['neutron-scale']],
 882     }
 883     pacemaker::constraint::base { 'neutron-scale-to-ovs-cleanup-constraint':
 884       constraint_type => "order",
 885       first_resource => "neutron-scale-clone",
 886       second_resource => "${::neutron::params::ovs_cleanup_service}-clone",
 887       first_action => "start",
 888       second_action => "start",
 889       require => [Pacemaker::Resource::Ocf['neutron-scale'],
 890                   Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"]],
 891     }
 892     pacemaker::constraint::colocation { 'neutron-scale-to-ovs-cleanup-colocation':
 893       source => "${::neutron::params::ovs_cleanup_service}-clone",
 894       target => "neutron-scale-clone",
 895       score => "INFINITY",
 896       require => [Pacemaker::Resource::Ocf['neutron-scale'],
 897                   Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"]],
 898     }
 899     pacemaker::constraint::base { 'neutron-ovs-cleanup-to-netns-cleanup-constraint':
 900       constraint_type => "order",
 901       first_resource => "${::neutron::params::ovs_cleanup_service}-clone",
 902       second_resource => "neutron-netns-cleanup-clone",
 903       first_action => "start",
 904       second_action => "start",
 905       require => [Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"],
 906                   Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
 907     }
 908     pacemaker::constraint::colocation { 'neutron-ovs-cleanup-to-netns-cleanup-colocation':
 909       source => "neutron-netns-cleanup-clone",
 910       target => "${::neutron::params::ovs_cleanup_service}-clone",
 911       score => "INFINITY",
 912       require => [Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"],
 913                   Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
 914     }
 915     pacemaker::constraint::base { 'neutron-netns-cleanup-to-openvswitch-agent-constraint':
 916       constraint_type => "order",
 917       first_resource => "neutron-netns-cleanup-clone",
 918       second_resource => "${::neutron::params::ovs_agent_service}-clone",
 919       first_action => "start",
 920       second_action => "start",
 921       require => [Pacemaker::Resource::Ocf["neutron-netns-cleanup"],
 922                   Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"]],
 923     }
 924     pacemaker::constraint::colocation { 'neutron-netns-cleanup-to-openvswitch-agent-colocation':
 925       source => "${::neutron::params::ovs_agent_service}-clone",
 926       target => "neutron-netns-cleanup-clone",
 927       score => "INFINITY",
 928       require => [Pacemaker::Resource::Ocf["neutron-netns-cleanup"],
 929                   Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"]],
 930     }
 931     pacemaker::constraint::base { 'neutron-openvswitch-agent-to-dhcp-agent-constraint':
 932       constraint_type => "order",
 933       first_resource => "${::neutron::params::ovs_agent_service}-clone",
 934       second_resource => "${::neutron::params::dhcp_agent_service}-clone",
 935       first_action => "start",
 936       second_action => "start",
 937       require => [Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"],
 938                   Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"]],
 939
 940     }
 941     pacemaker::constraint::colocation { 'neutron-openvswitch-agent-to-dhcp-agent-colocation':
 942       source => "${::neutron::params::dhcp_agent_service}-clone",
 943       target => "${::neutron::params::ovs_agent_service}-clone",
 944       score => "INFINITY",
 945       require => [Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"],
 946                   Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"]],
 947     }
 948     pacemaker::constraint::base { 'neutron-dhcp-agent-to-l3-agent-constraint':
 949       constraint_type => "order",
 950       first_resource => "${::neutron::params::dhcp_agent_service}-clone",
 951       second_resource => "${::neutron::params::l3_agent_service}-clone",
 952       first_action => "start",
 953       second_action => "start",
 954       require => [Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"],
 955                   Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"]]
 956     }
 957     pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-l3-agent-colocation':
 958       source => "${::neutron::params::l3_agent_service}-clone",
 959       target => "${::neutron::params::dhcp_agent_service}-clone",
 960       score => "INFINITY",
 961       require => [Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"],
 962                   Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"]]
 963     }
 964     pacemaker::constraint::base { 'neutron-l3-agent-to-metadata-agent-constraint':
 965       constraint_type => "order",
 966       first_resource => "${::neutron::params::l3_agent_service}-clone",
 967       second_resource => "${::neutron::params::metadata_agent_service}-clone",
 968       first_action => "start",
 969       second_action => "start",
 970       require => [Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"],
 971                   Pacemaker::Resource::Service["${::neutron::params::metadata_agent_service}"]]
 972     }
 973     pacemaker::constraint::colocation { 'neutron-l3-agent-to-metadata-agent-colocation':
 974       source => "${::neutron::params::metadata_agent_service}-clone",
 975       target => "${::neutron::params::l3_agent_service}-clone",
 976       score => "INFINITY",
 977       require => [Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"],
 978                   Pacemaker::Resource::Service["${::neutron::params::metadata_agent_service}"]]
 979     }
 980
 981     # Nova
 982     pacemaker::resource::service { $::nova::params::api_service_name :
 983       clone_params    => "interleave=true",
 984       op_params       => "monitor start-delay=10s",
 985     }
 986     pacemaker::resource::service { $::nova::params::conductor_service_name :
 987       clone_params    => "interleave=true",
 988       op_params       => "monitor start-delay=10s",
 989     }
 990     pacemaker::resource::service { $::nova::params::consoleauth_service_name :
 991       clone_params    => "interleave=true",
 992       op_params       => "monitor start-delay=10s",
 993       require         => Pacemaker::Resource::Service[$::keystone::params::service_name],
 994     }
 995     pacemaker::resource::service { $::nova::params::vncproxy_service_name :
 996       clone_params    => "interleave=true",
 997       op_params       => "monitor start-delay=10s",
 998     }
 999     pacemaker::resource::service { $::nova::params::scheduler_service_name :
1000       clone_params    => "interleave=true",
1001       op_params       => "monitor start-delay=10s",
1002     }
1003
1004     pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint':
1005       constraint_type => 'order',
1006       first_resource  => "${::keystone::params::service_name}-clone",
1007       second_resource => "${::nova::params::consoleauth_service_name}-clone",
1008       first_action    => 'start',
1009       second_action   => 'start',
1010       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1011                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
1012     }
1013     pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint':
1014       constraint_type => "order",
1015       first_resource  => "${::nova::params::consoleauth_service_name}-clone",
1016       second_resource => "${::nova::params::vncproxy_service_name}-clone",
1017       first_action    => "start",
1018       second_action   => "start",
1019       require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1020                   Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1021     }
1022     pacemaker::constraint::colocation { 'nova-vncproxy-with-nova-consoleauth-colocation':
1023       source => "${::nova::params::vncproxy_service_name}-clone",
1024       target => "${::nova::params::consoleauth_service_name}-clone",
1025       score => "INFINITY",
1026       require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1027                   Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1028     }
1029     # FIXME(gfidente): novncproxy will not start unless websockify is updated to 0.6
1030     # which is not the case for f20 nor f21; ucomment when it becomes available
1031     #pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint':
1032     #  constraint_type => "order",
1033     #  first_resource  => "${::nova::params::vncproxy_service_name}-clone",
1034     #  second_resource => "${::nova::params::api_service_name}-clone",
1035     #  first_action    => "start",
1036     #  second_action   => "start",
1037     #  require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1038     #              Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1039     #}
1040     #pacemaker::constraint::colocation { 'nova-api-with-nova-vncproxy-colocation':
1041     #  source => "${::nova::params::api_service_name}-clone",
1042     #  target => "${::nova::params::vncproxy_service_name}-clone",
1043     #  score => "INFINITY",
1044     #  require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1045     #              Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1046     #}
1047     pacemaker::constraint::base { 'nova-api-then-nova-scheduler-constraint':
1048       constraint_type => "order",
1049       first_resource  => "${::nova::params::api_service_name}-clone",
1050       second_resource => "${::nova::params::scheduler_service_name}-clone",
1051       first_action    => "start",
1052       second_action   => "start",
1053       require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1054                   Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1055     }
1056     pacemaker::constraint::colocation { 'nova-scheduler-with-nova-api-colocation':
1057       source => "${::nova::params::scheduler_service_name}-clone",
1058       target => "${::nova::params::api_service_name}-clone",
1059       score => "INFINITY",
1060       require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1061                   Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1062     }
1063     pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint':
1064       constraint_type => "order",
1065       first_resource  => "${::nova::params::scheduler_service_name}-clone",
1066       second_resource => "${::nova::params::conductor_service_name}-clone",
1067       first_action    => "start",
1068       second_action   => "start",
1069       require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1070                   Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1071     }
1072     pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation':
1073       source => "${::nova::params::conductor_service_name}-clone",
1074       target => "${::nova::params::scheduler_service_name}-clone",
1075       score => "INFINITY",
1076       require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1077                   Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1078     }
1079
1080     # Ceilometer
1081     pacemaker::resource::service { $::ceilometer::params::agent_central_service_name :
1082       clone_params => 'interleave=true',
1083       require      => [Pacemaker::Resource::Service[$::keystone::params::service_name],
1084                        $mongodb_pacemaker_resource],
1085     }
1086     pacemaker::resource::service { $::ceilometer::params::collector_service_name :
1087       clone_params => 'interleave=true',
1088     }
1089     pacemaker::resource::service { $::ceilometer::params::api_service_name :
1090       clone_params => 'interleave=true',
1091     }
1092     pacemaker::resource::service { $::ceilometer::params::alarm_evaluator_service_name :
1093       clone_params => 'interleave=true',
1094     }
1095     pacemaker::resource::service { $::ceilometer::params::alarm_notifier_service_name :
1096       clone_params => 'interleave=true',
1097     }
1098     pacemaker::resource::service { $::ceilometer::params::agent_notification_service_name :
1099       clone_params => 'interleave=true',
1100     }
1101     pacemaker::resource::ocf { 'delay' :
1102       ocf_agent_name  => 'heartbeat:Delay',
1103       clone_params    => 'interleave=true',
1104       resource_params => 'startdelay=10',
1105     }
1106     pacemaker::constraint::base { 'ceilometer-central-then-ceilometer-collector-constraint':
1107       constraint_type => 'order',
1108       first_resource  => "${::ceilometer::params::agent_central_service_name}-clone",
1109       second_resource => "${::ceilometer::params::collector_service_name}-clone",
1110       first_action    => 'start',
1111       second_action   => 'start',
1112       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1113                           Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1114     }
1115     pacemaker::constraint::base { 'ceilometer-collector-then-ceilometer-api-constraint':
1116       constraint_type => 'order',
1117       first_resource  => "${::ceilometer::params::collector_service_name}-clone",
1118       second_resource => "${::ceilometer::params::api_service_name}-clone",
1119       first_action    => 'start',
1120       second_action   => 'start',
1121       require         => [Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name],
1122                           Pacemaker::Resource::Service[$::ceilometer::params::api_service_name]],
1123     }
1124     pacemaker::constraint::colocation { 'ceilometer-api-with-ceilometer-collector-colocation':
1125       source  => "${::ceilometer::params::api_service_name}-clone",
1126       target  => "${::ceilometer::params::collector_service_name}-clone",
1127       score   => 'INFINITY',
1128       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1129                   Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1130     }
1131     pacemaker::constraint::base { 'ceilometer-api-then-ceilometer-delay-constraint':
1132       constraint_type => 'order',
1133       first_resource  => "${::ceilometer::params::api_service_name}-clone",
1134       second_resource => 'delay-clone',
1135       first_action    => 'start',
1136       second_action   => 'start',
1137       require         => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1138                           Pacemaker::Resource::Ocf['delay']],
1139     }
1140     pacemaker::constraint::colocation { 'ceilometer-delay-with-ceilometer-api-colocation':
1141       source  => 'delay-clone',
1142       target  => "${::ceilometer::params::api_service_name}-clone",
1143       score   => 'INFINITY',
1144       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1145                   Pacemaker::Resource::Ocf['delay']],
1146     }
1147     pacemaker::constraint::base { 'ceilometer-delay-then-ceilometer-alarm-evaluator-constraint':
1148       constraint_type => 'order',
1149       first_resource  => 'delay-clone',
1150       second_resource => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
1151       first_action    => 'start',
1152       second_action   => 'start',
1153       require         => [Pacemaker::Resource::Service[$::ceilometer::params::alarm_evaluator_service_name],
1154                           Pacemaker::Resource::Ocf['delay']],
1155     }
1156     pacemaker::constraint::colocation { 'ceilometer-alarm-evaluator-with-ceilometer-delay-colocation':
1157       source  => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
1158       target  => 'delay-clone',
1159       score   => 'INFINITY',
1160       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1161                   Pacemaker::Resource::Ocf['delay']],
1162     }
1163     pacemaker::constraint::base { 'ceilometer-alarm-evaluator-then-ceilometer-alarm-notifier-constraint':
1164       constraint_type => 'order',
1165       first_resource  => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
1166       second_resource => "${::ceilometer::params::alarm_notifier_service_name}-clone",
1167       first_action    => 'start',
1168       second_action   => 'start',
1169       require         => [Pacemaker::Resource::Service[$::ceilometer::params::alarm_evaluator_service_name],
1170                           Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
1171     }
1172     pacemaker::constraint::colocation { 'ceilometer-alarm-notifier-with-ceilometer-alarm-evaluator-colocation':
1173       source  => "${::ceilometer::params::alarm_notifier_service_name}-clone",
1174       target  => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
1175       score   => 'INFINITY',
1176       require => [Pacemaker::Resource::Service[$::ceilometer::params::alarm_evaluator_service_name],
1177                   Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
1178     }
1179     pacemaker::constraint::base { 'ceilometer-alarm-notifier-then-ceilometer-notification-constraint':
1180       constraint_type => 'order',
1181       first_resource  => "${::ceilometer::params::alarm_notifier_service_name}-clone",
1182       second_resource => "${::ceilometer::params::agent_notification_service_name}-clone",
1183       first_action    => 'start',
1184       second_action   => 'start',
1185       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name],
1186                           Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
1187     }
1188     pacemaker::constraint::colocation { 'ceilometer-notification-with-ceilometer-alarm-notifier-colocation':
1189       source  => "${::ceilometer::params::agent_notification_service_name}-clone",
1190       target  => "${::ceilometer::params::alarm_notifier_service_name}-clone",
1191       score   => 'INFINITY',
1192       require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name],
1193                   Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
1194     }
1195     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
1196       pacemaker::constraint::base { 'mongodb-then-ceilometer-central-constraint':
1197         constraint_type => 'order',
1198         first_resource  => "${::mongodb::params::service_name}-clone",
1199         second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1200         first_action    => 'start',
1201         second_action   => 'start',
1202         require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1203                             Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1204       }
1205     }
1206     pacemaker::constraint::base { 'vip-redis-then-ceilometer-central':
1207       constraint_type => 'order',
1208       first_resource  => "ip-${redis_vip}",
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::Ip['vip-redis']],
1214     }
1215     pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint':
1216       constraint_type => 'order',
1217       first_resource  => "${::keystone::params::service_name}-clone",
1218       second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1219       first_action    => 'start',
1220       second_action   => 'start',
1221       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1222                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
1223     }
1224
1225     # Heat
1226     pacemaker::resource::service { $::heat::params::api_service_name :
1227       clone_params => 'interleave=true',
1228     }
1229     pacemaker::resource::service { $::heat::params::api_cloudwatch_service_name :
1230       clone_params => 'interleave=true',
1231     }
1232     pacemaker::resource::service { $::heat::params::api_cfn_service_name :
1233       clone_params => 'interleave=true',
1234     }
1235     pacemaker::resource::service { $::heat::params::engine_service_name :
1236       clone_params => 'interleave=true',
1237     }
1238     pacemaker::constraint::base { 'heat-api-then-heat-api-cfn-constraint':
1239       constraint_type => 'order',
1240       first_resource  => "${::heat::params::api_service_name}-clone",
1241       second_resource => "${::heat::params::api_cfn_service_name}-clone",
1242       first_action    => 'start',
1243       second_action   => 'start',
1244       require => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1245                   Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1246     }
1247     pacemaker::constraint::colocation { 'heat-api-cfn-with-heat-api-colocation':
1248       source  => "${::heat::params::api_cfn_service_name}-clone",
1249       target  => "${::heat::params::api_service_name}-clone",
1250       score   => 'INFINITY',
1251       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1252                   Pacemaker::Resource::Service[$::heat::params::api_service_name]],
1253     }
1254     pacemaker::constraint::base { 'heat-api-cfn-then-heat-api-cloudwatch-constraint':
1255       constraint_type => 'order',
1256       first_resource  => "${::heat::params::api_cfn_service_name}-clone",
1257       second_resource => "${::heat::params::api_cloudwatch_service_name}-clone",
1258       first_action    => 'start',
1259       second_action   => 'start',
1260       require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1261                   Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1262     }
1263     pacemaker::constraint::colocation { 'heat-api-cloudwatch-with-heat-api-cfn-colocation':
1264       source  => "${::heat::params::api_cloudwatch_service_name}-clone",
1265       target  => "${::heat::params::api_cfn_service_name}-clone",
1266       score   => 'INFINITY',
1267       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1268                   Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name]],
1269     }
1270     pacemaker::constraint::base { 'heat-api-cloudwatch-then-heat-engine-constraint':
1271       constraint_type => 'order',
1272       first_resource  => "${::heat::params::api_cloudwatch_service_name}-clone",
1273       second_resource => "${::heat::params::engine_service_name}-clone",
1274       first_action    => 'start',
1275       second_action   => 'start',
1276       require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1277                   Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1278     }
1279     pacemaker::constraint::colocation { 'heat-engine-with-heat-api-cloudwatch-colocation':
1280       source  => "${::heat::params::engine_service_name}-clone",
1281       target  => "${::heat::params::api_cloudwatch_service_name}-clone",
1282       score   => 'INFINITY',
1283       require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1284                   Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1285     }
1286     pacemaker::constraint::base { 'ceilometer-notification-then-heat-api-constraint':
1287       constraint_type => 'order',
1288       first_resource  => "${::ceilometer::params::agent_notification_service_name}-clone",
1289       second_resource => "${::heat::params::api_service_name}-clone",
1290       first_action    => 'start',
1291       second_action   => 'start',
1292       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1293                           Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name]],
1294     }
1295
1296   }
1297
1298 } #END STEP 4