puppet/manifests/overcloud_controller_pacemaker.pp

   1 # Copyright 2015 Red Hat, Inc.
   2 # All Rights Reserved.
   3 #
   4 # Licensed under the Apache License, Version 2.0 (the "License"); you may
   5 # not use this file except in compliance with the License. You may obtain
   6 # a copy of the License at
   7 #
   8 #     http://www.apache.org/licenses/LICENSE-2.0
   9 #
  10 # Unless required by applicable law or agreed to in writing, software
  11 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  12 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  13 # License for the specific language governing permissions and limitations
  14 # under the License.
  15
  16 Pcmk_resource <| |> {
  17   tries     => 10,
  18   try_sleep => 3,
  19 }
  20
  21 include tripleo::packages
  22
  23 if $::hostname == downcase(hiera('bootstrap_nodeid')) {
  24   $pacemaker_master = true
  25   $sync_db = true
  26 } else {
  27   $pacemaker_master = false
  28   $sync_db = false
  29 }
  30
  31 $enable_fencing = str2bool(hiera('enable_fencing', 'false')) and hiera('step') >= 5
  32
  33 # When to start and enable services which haven't been Pacemakerized
  34 # FIXME: remove when we start all OpenStack services using Pacemaker
  35 # (occurences of this variable will be gradually replaced with false)
  36 $non_pcmk_start = hiera('step') >= 4
  37
  38 if hiera('step') >= 1 {
  39
  40   create_resources(sysctl::value, hiera('sysctl_settings'), {})
  41
  42   if count(hiera('ntp::servers')) > 0 {
  43     include ::ntp
  44   }
  45
  46   $controller_node_ips = split(hiera('controller_node_ips'), ',')
  47   $controller_node_names = split(downcase(hiera('controller_node_names')), ',')
  48   class { '::tripleo::loadbalancer' :
  49     controller_hosts       => $controller_node_ips,
  50     controller_hosts_names => $controller_node_names,
  51     manage_vip             => false,
  52     mysql_clustercheck     => true,
  53     haproxy_service_manage => false,
  54   }
  55
  56   $pacemaker_cluster_members = downcase(regsubst(hiera('controller_node_names'), ',', ' ', 'G'))
  57   user { 'hacluster':
  58    ensure => present,
  59   } ->
  60   class { '::pacemaker':
  61     hacluster_pwd => hiera('hacluster_pwd'),
  62   } ->
  63   class { '::pacemaker::corosync':
  64     cluster_members => $pacemaker_cluster_members,
  65     setup_cluster   => $pacemaker_master,
  66   }
  67   class { '::pacemaker::stonith':
  68     disable => !$enable_fencing,
  69   }
  70   if $enable_fencing {
  71     include tripleo::fencing
  72
  73     # enable stonith after all fencing devices have been created
  74     Class['tripleo::fencing'] -> Class['pacemaker::stonith']
  75   }
  76
  77   # FIXME(gfidente): sets 90secs as default start timeout op
  78   # param; until we can use pcmk global defaults we'll still
  79   # need to add it to every resource which redefines op params
  80   Pacemaker::Resource::Service {
  81     op_params => 'start timeout=90s',
  82   }
  83
  84   # Only configure RabbitMQ in this step, don't start it yet to
  85   # avoid races where non-master nodes attempt to start without
  86   # config (eg. binding on 0.0.0.0)
  87   # The module ignores erlang_cookie if cluster_config is false
  88   class { '::rabbitmq':
  89     service_manage          => false,
  90     tcp_keepalive           => false,
  91     config_kernel_variables => hiera('rabbitmq_kernel_variables'),
  92     config_variables        => hiera('rabbitmq_config_variables'),
  93     environment_variables   => hiera('rabbitmq_environment'),
  94   } ->
  95   file { '/var/lib/rabbitmq/.erlang.cookie':
  96     ensure  => 'present',
  97     owner   => 'rabbitmq',
  98     group   => 'rabbitmq',
  99     mode    => '0400',
 100     content => hiera('rabbitmq::erlang_cookie'),
 101     replace => true,
 102   }
 103
 104   if downcase(hiera('ceilometer_backend')) == 'mongodb' {
 105     include ::mongodb::globals
 106     class { '::mongodb::server' :
 107       service_manage => false,
 108     }
 109   }
 110
 111   # Memcached
 112   class {'::memcached' :
 113     service_manage => false,
 114   }
 115
 116   # Redis
 117   class { '::redis' :
 118     service_manage => false,
 119     notify_service => false,
 120   }
 121
 122   # Galera
 123   if str2bool(hiera('enable_galera', 'true')) {
 124     $mysql_config_file = '/etc/my.cnf.d/galera.cnf'
 125   } else {
 126     $mysql_config_file = '/etc/my.cnf.d/server.cnf'
 127   }
 128   $galera_nodes = downcase(hiera('galera_node_names', $::hostname))
 129   $galera_nodes_count = count(split($galera_nodes, ','))
 130
 131   $mysqld_options = {
 132     'mysqld' => {
 133       'skip-name-resolve'             => '1',
 134       'binlog_format'                 => 'ROW',
 135       'default-storage-engine'        => 'innodb',
 136       'innodb_autoinc_lock_mode'      => '2',
 137       'innodb_locks_unsafe_for_binlog'=> '1',
 138       'query_cache_size'              => '0',
 139       'query_cache_type'              => '0',
 140       'bind-address'                  => hiera('mysql_bind_host'),
 141       'max_connections'               => hiera('mysql_max_connections'),
 142       'open_files_limit'              => '-1',
 143       'wsrep_provider'                => '/usr/lib64/galera/libgalera_smm.so',
 144       'wsrep_cluster_name'            => 'galera_cluster',
 145       'wsrep_slave_threads'           => '1',
 146       'wsrep_certify_nonPK'           => '1',
 147       'wsrep_max_ws_rows'             => '131072',
 148       'wsrep_max_ws_size'             => '1073741824',
 149       'wsrep_debug'                   => '0',
 150       'wsrep_convert_LOCK_to_trx'     => '0',
 151       'wsrep_retry_autocommit'        => '1',
 152       'wsrep_auto_increment_control'  => '1',
 153       'wsrep_drupal_282555_workaround'=> '0',
 154       'wsrep_causal_reads'            => '0',
 155       'wsrep_notify_cmd'              => '',
 156       'wsrep_sst_method'              => 'rsync',
 157     }
 158   }
 159
 160   class { '::mysql::server':
 161     create_root_user        => false,
 162     create_root_my_cnf      => false,
 163     config_file             => $mysql_config_file,
 164     override_options        => $mysqld_options,
 165     remove_default_accounts => $pacemaker_master,
 166     service_manage          => false,
 167     service_enabled         => false,
 168   }
 169
 170 }
 171
 172 if hiera('step') >= 2 {
 173
 174   # NOTE(gfidente): the following vars are needed on all nodes so they
 175   # need to stay out of pacemaker_master conditional
 176   $mongo_node_ips_with_port = suffix(hiera('mongo_node_ips'), ':27017')
 177   $mongodb_replset = hiera('mongodb::server::replset')
 178
 179   if $pacemaker_master {
 180
 181     include pacemaker::resource_defaults
 182
 183     # FIXME: we should not have to access tripleo::loadbalancer class
 184     # parameters here to configure pacemaker VIPs. The configuration
 185     # of pacemaker VIPs could move into puppet-tripleo or we should
 186     # make use of less specific hiera parameters here for the settings.
 187     pacemaker::resource::service { 'haproxy':
 188       clone_params => true,
 189     }
 190
 191     $control_vip = hiera('tripleo::loadbalancer::controller_virtual_ip')
 192     pacemaker::resource::ip { 'control_vip':
 193       ip_address => $control_vip,
 194     }
 195     pacemaker::constraint::base { 'control_vip-then-haproxy':
 196       constraint_type   => 'order',
 197       first_resource    => "ip-${control_vip}",
 198       second_resource   => 'haproxy-clone',
 199       first_action      => 'start',
 200       second_action     => 'start',
 201       constraint_params => 'kind=Optional',
 202       require => [Pacemaker::Resource::Service['haproxy'],
 203                   Pacemaker::Resource::Ip['control_vip']],
 204     }
 205     pacemaker::constraint::colocation { 'control_vip-with-haproxy':
 206       source  => "ip-${control_vip}",
 207       target  => 'haproxy-clone',
 208       score   => 'INFINITY',
 209       require => [Pacemaker::Resource::Service['haproxy'],
 210                   Pacemaker::Resource::Ip['control_vip']],
 211     }
 212
 213     $public_vip = hiera('tripleo::loadbalancer::public_virtual_ip')
 214     if $public_vip and $public_vip != $control_vip {
 215       pacemaker::resource::ip { 'public_vip':
 216         ip_address => $public_vip,
 217       }
 218       pacemaker::constraint::base { 'public_vip-then-haproxy':
 219         constraint_type   => 'order',
 220         first_resource    => "ip-${public_vip}",
 221         second_resource   => 'haproxy-clone',
 222         first_action      => 'start',
 223         second_action     => 'start',
 224         constraint_params => 'kind=Optional',
 225         require => [Pacemaker::Resource::Service['haproxy'],
 226                     Pacemaker::Resource::Ip['public_vip']],
 227       }
 228       pacemaker::constraint::colocation { 'public_vip-with-haproxy':
 229         source  => "ip-${public_vip}",
 230         target  => 'haproxy-clone',
 231         score   => 'INFINITY',
 232         require => [Pacemaker::Resource::Service['haproxy'],
 233                     Pacemaker::Resource::Ip['public_vip']],
 234       }
 235     }
 236
 237     $redis_vip = hiera('redis_vip')
 238     if $redis_vip and $redis_vip != $control_vip {
 239       pacemaker::resource::ip { 'redis_vip':
 240         ip_address => $redis_vip,
 241       }
 242       pacemaker::constraint::base { 'redis_vip-then-haproxy':
 243         constraint_type   => 'order',
 244         first_resource    => "ip-${redis_vip}",
 245         second_resource   => 'haproxy-clone',
 246         first_action      => 'start',
 247         second_action     => 'start',
 248         constraint_params => 'kind=Optional',
 249         require => [Pacemaker::Resource::Service['haproxy'],
 250                     Pacemaker::Resource::Ip['redis_vip']],
 251       }
 252       pacemaker::constraint::colocation { 'redis_vip-with-haproxy':
 253         source  => "ip-${redis_vip}",
 254         target  => 'haproxy-clone',
 255         score   => 'INFINITY',
 256         require => [Pacemaker::Resource::Service['haproxy'],
 257                     Pacemaker::Resource::Ip['redis_vip']],
 258       }
 259     }
 260
 261     $internal_api_vip = hiera('tripleo::loadbalancer::internal_api_virtual_ip')
 262     if $internal_api_vip and $internal_api_vip != $control_vip {
 263       pacemaker::resource::ip { 'internal_api_vip':
 264         ip_address => $internal_api_vip,
 265       }
 266       pacemaker::constraint::base { 'internal_api_vip-then-haproxy':
 267         constraint_type   => 'order',
 268         first_resource    => "ip-${internal_api_vip}",
 269         second_resource   => 'haproxy-clone',
 270         first_action      => 'start',
 271         second_action     => 'start',
 272         constraint_params => 'kind=Optional',
 273         require => [Pacemaker::Resource::Service['haproxy'],
 274                     Pacemaker::Resource::Ip['internal_api_vip']],
 275       }
 276       pacemaker::constraint::colocation { 'internal_api_vip-with-haproxy':
 277         source  => "ip-${internal_api_vip}",
 278         target  => 'haproxy-clone',
 279         score   => 'INFINITY',
 280         require => [Pacemaker::Resource::Service['haproxy'],
 281                     Pacemaker::Resource::Ip['internal_api_vip']],
 282       }
 283     }
 284
 285     $storage_vip = hiera('tripleo::loadbalancer::storage_virtual_ip')
 286     if $storage_vip and $storage_vip != $control_vip {
 287       pacemaker::resource::ip { 'storage_vip':
 288         ip_address => $storage_vip,
 289       }
 290       pacemaker::constraint::base { 'storage_vip-then-haproxy':
 291         constraint_type   => 'order',
 292         first_resource    => "ip-${storage_vip}",
 293         second_resource   => 'haproxy-clone',
 294         first_action      => 'start',
 295         second_action     => 'start',
 296         constraint_params => 'kind=Optional',
 297         require => [Pacemaker::Resource::Service['haproxy'],
 298                     Pacemaker::Resource::Ip['storage_vip']],
 299       }
 300       pacemaker::constraint::colocation { 'storage_vip-with-haproxy':
 301         source  => "ip-${storage_vip}",
 302         target  => 'haproxy-clone',
 303         score   => 'INFINITY',
 304         require => [Pacemaker::Resource::Service['haproxy'],
 305                     Pacemaker::Resource::Ip['storage_vip']],
 306       }
 307     }
 308
 309     $storage_mgmt_vip = hiera('tripleo::loadbalancer::storage_mgmt_virtual_ip')
 310     if $storage_mgmt_vip and $storage_mgmt_vip != $control_vip {
 311       pacemaker::resource::ip { 'storage_mgmt_vip':
 312         ip_address => $storage_mgmt_vip,
 313       }
 314       pacemaker::constraint::base { 'storage_mgmt_vip-then-haproxy':
 315         constraint_type   => 'order',
 316         first_resource    => "ip-${storage_mgmt_vip}",
 317         second_resource   => 'haproxy-clone',
 318         first_action      => 'start',
 319         second_action     => 'start',
 320         constraint_params => 'kind=Optional',
 321         require => [Pacemaker::Resource::Service['haproxy'],
 322                     Pacemaker::Resource::Ip['storage_mgmt_vip']],
 323       }
 324       pacemaker::constraint::colocation { 'storage_mgmt_vip-with-haproxy':
 325         source  => "ip-${storage_mgmt_vip}",
 326         target  => 'haproxy-clone',
 327         score   => 'INFINITY',
 328         require => [Pacemaker::Resource::Service['haproxy'],
 329                     Pacemaker::Resource::Ip['storage_mgmt_vip']],
 330       }
 331     }
 332
 333     pacemaker::resource::service { $::memcached::params::service_name :
 334       clone_params => true,
 335       require      => Class['::memcached'],
 336     }
 337
 338     pacemaker::resource::ocf { 'rabbitmq':
 339       ocf_agent_name  => 'heartbeat:rabbitmq-cluster',
 340       resource_params => 'set_policy=\'ha-all ^(?!amq\.).* {"ha-mode":"all"}\'',
 341       clone_params    => 'ordered=true interleave=true',
 342       require         => Class['::rabbitmq'],
 343     }
 344
 345     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
 346       pacemaker::resource::service { $::mongodb::params::service_name :
 347         op_params    => 'start timeout=120s',
 348         clone_params => true,
 349         require      => Class['::mongodb::server'],
 350       }
 351       # NOTE (spredzy) : The replset can only be run
 352       # once all the nodes have joined the cluster.
 353       mongodb_conn_validator { $mongo_node_ips_with_port :
 354         timeout => '600',
 355         require => Pacemaker::Resource::Service[$::mongodb::params::service_name],
 356         before  => Mongodb_replset[$mongodb_replset],
 357       }
 358       mongodb_replset { $mongodb_replset :
 359         members => $mongo_node_ips_with_port,
 360       }
 361     }
 362
 363     pacemaker::resource::ocf { 'galera' :
 364       ocf_agent_name  => 'heartbeat:galera',
 365       op_params       => 'promote timeout=300s on-fail=block',
 366       master_params   => '',
 367       meta_params     => "master-max=${galera_nodes_count} ordered=true",
 368       resource_params => "additional_parameters='--open-files-limit=16384' enable_creation=true wsrep_cluster_address='gcomm://${galera_nodes}'",
 369       require         => Class['::mysql::server'],
 370       before          => Exec['galera-ready'],
 371     }
 372
 373     pacemaker::resource::ocf { 'redis':
 374       ocf_agent_name  => 'heartbeat:redis',
 375       master_params   => '',
 376       meta_params     => 'notify=true ordered=true interleave=true',
 377       resource_params => 'wait_last_known_master=true',
 378       require         => Class['::redis'],
 379     }
 380
 381   }
 382
 383   exec { 'galera-ready' :
 384     command     => '/usr/bin/clustercheck >/dev/null',
 385     timeout     => 30,
 386     tries       => 180,
 387     try_sleep   => 10,
 388     environment => ["AVAILABLE_WHEN_READONLY=0"],
 389     require     => File['/etc/sysconfig/clustercheck'],
 390   }
 391
 392   file { '/etc/sysconfig/clustercheck' :
 393     ensure  => file,
 394     content => "MYSQL_USERNAME=root\n
 395 MYSQL_PASSWORD=''\n
 396 MYSQL_HOST=localhost\n",
 397   }
 398
 399   xinetd::service { 'galera-monitor' :
 400     port           => '9200',
 401     server         => '/usr/bin/clustercheck',
 402     per_source     => 'UNLIMITED',
 403     log_on_success => '',
 404     log_on_failure => 'HOST',
 405     flags          => 'REUSE',
 406     service_type   => 'UNLISTED',
 407     user           => 'root',
 408     group          => 'root',
 409     require        => File['/etc/sysconfig/clustercheck'],
 410   }
 411
 412   # Create all the database schemas
 413   if $sync_db {
 414     class { 'keystone::db::mysql':
 415       require       => Exec['galera-ready'],
 416     }
 417     class { 'glance::db::mysql':
 418       require       => Exec['galera-ready'],
 419     }
 420     class { 'nova::db::mysql':
 421       require       => Exec['galera-ready'],
 422     }
 423     class { 'neutron::db::mysql':
 424       require       => Exec['galera-ready'],
 425     }
 426     class { 'cinder::db::mysql':
 427       require       => Exec['galera-ready'],
 428     }
 429     class { 'heat::db::mysql':
 430       require       => Exec['galera-ready'],
 431     }
 432
 433     if downcase(hiera('ceilometer_backend')) == 'mysql' {
 434       class { 'ceilometer::db::mysql':
 435         require       => Exec['galera-ready'],
 436       }
 437     }
 438   }
 439
 440   # pre-install swift here so we can build rings
 441   include ::swift
 442
 443   # Ceph
 444   $enable_ceph = hiera('ceph_storage_count', 0) > 0
 445
 446   if $enable_ceph {
 447     class { 'ceph::profile::params':
 448       mon_initial_members => downcase(hiera('ceph_mon_initial_members'))
 449     }
 450     include ::ceph::profile::mon
 451   }
 452
 453   if str2bool(hiera('enable_ceph_storage', 'false')) {
 454     if str2bool(hiera('ceph_osd_selinux_permissive', true)) {
 455       exec { 'set selinux to permissive on boot':
 456         command => "sed -ie 's/^SELINUX=.*/SELINUX=permissive/' /etc/selinux/config",
 457         onlyif  => "test -f /etc/selinux/config && ! grep '^SELINUX=permissive' /etc/selinux/config",
 458         path    => ["/usr/bin", "/usr/sbin"],
 459       }
 460
 461       exec { 'set selinux to permissive':
 462         command => "setenforce 0",
 463         onlyif  => "which setenforce && getenforce | grep -i 'enforcing'",
 464         path    => ["/usr/bin", "/usr/sbin"],
 465       } -> Class['ceph::profile::osd']
 466     }
 467
 468     include ::ceph::profile::osd
 469   }
 470
 471   if str2bool(hiera('enable_external_ceph', 'false')) {
 472     include ::ceph::profile::client
 473   }
 474
 475
 476 } #END STEP 2
 477
 478 if hiera('step') >= 3 {
 479
 480   class { '::keystone':
 481     sync_db => $sync_db,
 482     manage_service => false,
 483     enabled => false,
 484   }
 485
 486   #TODO: need a cleanup-keystone-tokens.sh solution here
 487   keystone_config {
 488     'ec2/driver': value => 'keystone.contrib.ec2.backends.sql.Ec2';
 489   }
 490   file { [ '/etc/keystone/ssl', '/etc/keystone/ssl/certs', '/etc/keystone/ssl/private' ]:
 491     ensure  => 'directory',
 492     owner   => 'keystone',
 493     group   => 'keystone',
 494     require => Package['keystone'],
 495   }
 496   file { '/etc/keystone/ssl/certs/signing_cert.pem':
 497     content => hiera('keystone_signing_certificate'),
 498     owner   => 'keystone',
 499     group   => 'keystone',
 500     notify  => Service['keystone'],
 501     require => File['/etc/keystone/ssl/certs'],
 502   }
 503   file { '/etc/keystone/ssl/private/signing_key.pem':
 504     content => hiera('keystone_signing_key'),
 505     owner   => 'keystone',
 506     group   => 'keystone',
 507     notify  => Service['keystone'],
 508     require => File['/etc/keystone/ssl/private'],
 509   }
 510   file { '/etc/keystone/ssl/certs/ca.pem':
 511     content => hiera('keystone_ca_certificate'),
 512     owner   => 'keystone',
 513     group   => 'keystone',
 514     notify  => Service['keystone'],
 515     require => File['/etc/keystone/ssl/certs'],
 516   }
 517
 518   $glance_backend = downcase(hiera('glance_backend', 'swift'))
 519   case $glance_backend {
 520       swift: { $backend_store = 'glance.store.swift.Store' }
 521       file: { $backend_store = 'glance.store.filesystem.Store' }
 522       rbd: { $backend_store = 'glance.store.rbd.Store' }
 523       default: { fail('Unrecognized glance_backend parameter.') }
 524   }
 525   $http_store = ['glance.store.http.Store']
 526   $glance_store = concat($http_store, $backend_store)
 527
 528   # TODO: notifications, scrubber, etc.
 529   include ::glance
 530   class { 'glance::api':
 531     known_stores => $glance_store,
 532     manage_service => false,
 533     enabled => false,
 534   }
 535   class { '::glance::registry' :
 536     sync_db => $sync_db,
 537     manage_service => false,
 538     enabled => false,
 539   }
 540   include join(['::glance::backend::', $glance_backend])
 541
 542   class { '::nova' :
 543     memcached_servers => suffix(hiera('memcache_node_ips'), ':11211'),
 544   }
 545
 546   include ::nova::config
 547
 548   class { '::nova::api' :
 549     sync_db => $sync_db,
 550     manage_service => false,
 551     enabled => false,
 552   }
 553   class { '::nova::cert' :
 554     manage_service => false,
 555     enabled => false,
 556   }
 557   class { '::nova::conductor' :
 558     manage_service => false,
 559     enabled => false,
 560   }
 561   class { '::nova::consoleauth' :
 562     manage_service => false,
 563     enabled => false,
 564   }
 565   class { '::nova::vncproxy' :
 566     manage_service => false,
 567     enabled => false,
 568   }
 569   include ::nova::scheduler::filter
 570   class { '::nova::scheduler' :
 571     manage_service => false,
 572     enabled => false,
 573   }
 574   include ::nova::network::neutron
 575
 576   # Neutron class definitions
 577   include ::neutron
 578   class { '::neutron::server' :
 579     sync_db => $sync_db,
 580     manage_service => false,
 581     enabled => false,
 582   }
 583   class { '::neutron::agents::dhcp' :
 584     manage_service => false,
 585     enabled => false,
 586   }
 587   class { '::neutron::agents::l3' :
 588     manage_service => false,
 589     enabled => false,
 590   }
 591   class { 'neutron::agents::metadata':
 592     manage_service => false,
 593     enabled => false,
 594   }
 595   file { '/etc/neutron/dnsmasq-neutron.conf':
 596     content => hiera('neutron_dnsmasq_options'),
 597     owner   => 'neutron',
 598     group   => 'neutron',
 599     notify  => Service['neutron-dhcp-service'],
 600     require => Package['neutron'],
 601   }
 602   class { 'neutron::plugins::ml2':
 603     flat_networks   => split(hiera('neutron_flat_networks'), ','),
 604     tenant_network_types => [hiera('neutron_tenant_network_type')],
 605     mechanism_drivers   => [hiera('neutron_mechanism_drivers')],
 606   }
 607   class { 'neutron::agents::ml2::ovs':
 608     manage_service   => false,
 609     enabled          => false,
 610     bridge_mappings  => split(hiera('neutron_bridge_mappings'), ','),
 611     tunnel_types     => split(hiera('neutron_tunnel_types'), ','),
 612   }
 613
 614   if 'cisco_ucsm' in hiera('neutron_mechanism_drivers') {
 615     include ::neutron::plugins::ml2::cisco::ucsm
 616   }
 617   if 'cisco_nexus' in hiera('neutron_mechanism_drivers') {
 618     include ::neutron::plugins::ml2::cisco::nexus
 619     include ::neutron::plugins::ml2::cisco::type_nexus_vxlan
 620   }
 621
 622   if hiera('neutron_enable_bigswitch_ml2', false) {
 623     include neutron::plugins::ml2::bigswitch::restproxy
 624   }
 625   neutron_l3_agent_config {
 626     'DEFAULT/ovs_use_veth': value => hiera('neutron_ovs_use_veth', false);
 627   }
 628   neutron_dhcp_agent_config {
 629     'DEFAULT/ovs_use_veth': value => hiera('neutron_ovs_use_veth', false);
 630   }
 631
 632   include ::cinder
 633   class { '::cinder::api':
 634     sync_db => $sync_db,
 635     manage_service => false,
 636     enabled => false,
 637   }
 638   class { '::cinder::scheduler' :
 639     manage_service => false,
 640     enabled => false,
 641   }
 642   class { '::cinder::volume' :
 643     manage_service => false,
 644     enabled => false,
 645   }
 646   include ::cinder::glance
 647   class {'cinder::setup_test_volume':
 648     size => join([hiera('cinder_lvm_loop_device_size'), 'M']),
 649   }
 650
 651   $cinder_enable_iscsi = hiera('cinder_enable_iscsi_backend', true)
 652   if $cinder_enable_iscsi {
 653     $cinder_iscsi_backend = 'tripleo_iscsi'
 654
 655     cinder::backend::iscsi { $cinder_iscsi_backend :
 656       iscsi_ip_address => hiera('cinder_iscsi_ip_address'),
 657       iscsi_helper     => hiera('cinder_iscsi_helper'),
 658     }
 659   }
 660
 661   if $enable_ceph {
 662
 663     Ceph_pool {
 664       pg_num  => hiera('ceph::profile::params::osd_pool_default_pg_num'),
 665       pgp_num => hiera('ceph::profile::params::osd_pool_default_pgp_num'),
 666       size    => hiera('ceph::profile::params::osd_pool_default_size'),
 667     }
 668
 669     $ceph_pools = hiera('ceph_pools')
 670     ceph::pool { $ceph_pools : }
 671
 672     $cinder_pool_requires = [Ceph::Pool['volumes']]
 673
 674   } else {
 675     $cinder_pool_requires = []
 676   }
 677
 678   if hiera('cinder_enable_rbd_backend', false) {
 679     $cinder_rbd_backend = 'tripleo_ceph'
 680
 681     cinder::backend::rbd { $cinder_rbd_backend :
 682       rbd_pool        => 'volumes',
 683       rbd_user        => 'openstack',
 684       rbd_secret_uuid => hiera('ceph::profile::params::fsid'),
 685       require         => $cinder_pool_requires,
 686     }
 687   }
 688
 689   if hiera('cinder_enable_netapp_backend', false) {
 690     $cinder_netapp_backend = hiera('cinder::backend::netapp::title')
 691
 692     cinder_config {
 693       "${cinder_netapp_backend}/host": value => 'hostgroup';
 694     }
 695
 696     if hiera('cinder::backend::netapp::nfs_shares', undef) {
 697       $cinder_netapp_nfs_shares = split(hiera('cinder::backend::netapp::nfs_shares', undef), ',')
 698     }
 699
 700     cinder::backend::netapp { $cinder_netapp_backend :
 701       netapp_login                 => hiera('cinder::backend::netapp::netapp_login', undef),
 702       netapp_password              => hiera('cinder::backend::netapp::netapp_password', undef),
 703       netapp_server_hostname       => hiera('cinder::backend::netapp::netapp_server_hostname', undef),
 704       netapp_server_port           => hiera('cinder::backend::netapp::netapp_server_port', undef),
 705       netapp_size_multiplier       => hiera('cinder::backend::netapp::netapp_size_multiplier', undef),
 706       netapp_storage_family        => hiera('cinder::backend::netapp::netapp_storage_family', undef),
 707       netapp_storage_protocol      => hiera('cinder::backend::netapp::netapp_storage_protocol', undef),
 708       netapp_transport_type        => hiera('cinder::backend::netapp::netapp_transport_type', undef),
 709       netapp_vfiler                => hiera('cinder::backend::netapp::netapp_vfiler', undef),
 710       netapp_volume_list           => hiera('cinder::backend::netapp::netapp_volume_list', undef),
 711       netapp_vserver               => hiera('cinder::backend::netapp::netapp_vserver', undef),
 712       netapp_partner_backend_name  => hiera('cinder::backend::netapp::netapp_partner_backend_name', undef),
 713       nfs_shares                   => $cinder_netapp_nfs_shares,
 714       nfs_shares_config            => hiera('cinder::backend::netapp::nfs_shares_config', undef),
 715       netapp_copyoffload_tool_path => hiera('cinder::backend::netapp::netapp_copyoffload_tool_path', undef),
 716       netapp_controller_ips        => hiera('cinder::backend::netapp::netapp_controller_ips', undef),
 717       netapp_sa_password           => hiera('cinder::backend::netapp::netapp_sa_password', undef),
 718       netapp_storage_pools         => hiera('cinder::backend::netapp::netapp_storage_pools', undef),
 719       netapp_eseries_host_type     => hiera('cinder::backend::netapp::netapp_eseries_host_type', undef),
 720       netapp_webservice_path       => hiera('cinder::backend::netapp::netapp_webservice_path', undef),
 721     }
 722   }
 723
 724   if hiera('cinder_enable_nfs_backend', false) {
 725     $cinder_nfs_backend = 'tripleo_nfs'
 726
 727     if ($::selinux != "false") {
 728       selboolean { 'virt_use_nfs':
 729           value => on,
 730           persistent => true,
 731       } -> Package['nfs-utils']
 732     }
 733
 734     package {'nfs-utils': } ->
 735     cinder::backend::nfs { $cinder_nfs_backend:
 736       nfs_servers         => hiera('cinder_nfs_servers'),
 737       nfs_mount_options   => hiera('cinder_nfs_mount_options'),
 738       nfs_shares_config   => '/etc/cinder/shares-nfs.conf',
 739     }
 740   }
 741
 742   $cinder_enabled_backends = delete_undef_values([$cinder_iscsi_backend, $cinder_rbd_backend, $cinder_netapp_backend, $cinder_nfs_backend])
 743   class { '::cinder::backends' :
 744     enabled_backends => $cinder_enabled_backends,
 745   }
 746
 747   # swift proxy
 748   class { '::swift::proxy' :
 749     manage_service => $non_pcmk_start,
 750     enabled => $non_pcmk_start,
 751   }
 752   include ::swift::proxy::proxy_logging
 753   include ::swift::proxy::healthcheck
 754   include ::swift::proxy::cache
 755   include ::swift::proxy::keystone
 756   include ::swift::proxy::authtoken
 757   include ::swift::proxy::staticweb
 758   include ::swift::proxy::ratelimit
 759   include ::swift::proxy::catch_errors
 760   include ::swift::proxy::tempurl
 761   include ::swift::proxy::formpost
 762
 763   # swift storage
 764   if str2bool(hiera('enable_swift_storage', 'true')) {
 765     class {'::swift::storage::all':
 766       mount_check => str2bool(hiera('swift_mount_check'))
 767     }
 768     class {'::swift::storage::account':
 769       manage_service => $non_pcmk_start,
 770       enabled => $non_pcmk_start,
 771     }
 772     class {'::swift::storage::container':
 773       manage_service => $non_pcmk_start,
 774       enabled => $non_pcmk_start,
 775     }
 776     class {'::swift::storage::object':
 777       manage_service => $non_pcmk_start,
 778       enabled => $non_pcmk_start,
 779     }
 780     if(!defined(File['/srv/node'])) {
 781       file { '/srv/node':
 782         ensure  => directory,
 783         owner   => 'swift',
 784         group   => 'swift',
 785         require => Package['openstack-swift'],
 786       }
 787     }
 788     $swift_components = ['account', 'container', 'object']
 789     swift::storage::filter::recon { $swift_components : }
 790     swift::storage::filter::healthcheck { $swift_components : }
 791   }
 792
 793   # Ceilometer
 794   $ceilometer_backend = downcase(hiera('ceilometer_backend'))
 795   case $ceilometer_backend {
 796     /mysql/ : {
 797       $ceilometer_database_connection = hiera('ceilometer_mysql_conn_string')
 798     }
 799     default : {
 800       $mongo_node_string = join($mongo_node_ips_with_port, ',')
 801       $ceilometer_database_connection = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}"
 802     }
 803   }
 804   include ::ceilometer
 805   class { '::ceilometer::api' :
 806     manage_service => false,
 807     enabled => false,
 808   }
 809   class { '::ceilometer::agent::notification' :
 810     manage_service => false,
 811     enabled => false,
 812   }
 813   class { '::ceilometer::agent::central' :
 814     manage_service => false,
 815     enabled => false,
 816   }
 817   class { '::ceilometer::alarm::notifier' :
 818     manage_service => false,
 819     enabled => false,
 820   }
 821   class { '::ceilometer::alarm::evaluator' :
 822     manage_service => false,
 823     enabled => false,
 824   }
 825   class { '::ceilometer::collector' :
 826     manage_service => false,
 827     enabled => false,
 828   }
 829   include ::ceilometer::expirer
 830   class { '::ceilometer::db' :
 831     database_connection => $ceilometer_database_connection,
 832     sync_db             => $sync_db,
 833   }
 834   include ceilometer::agent::auth
 835
 836   Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" }
 837
 838   # Heat
 839   class { '::heat' :
 840     sync_db => $sync_db,
 841   }
 842   class { '::heat::api' :
 843     manage_service => false,
 844     enabled => false,
 845   }
 846   class { '::heat::api_cfn' :
 847     manage_service => false,
 848     enabled => false,
 849   }
 850   class { '::heat::api_cloudwatch' :
 851     manage_service => false,
 852     enabled => false,
 853   }
 854   class { '::heat::engine' :
 855     manage_service => false,
 856     enabled => false,
 857   }
 858
 859   # httpd/apache and horizon
 860   # NOTE(gfidente): server-status can be consumed by the pacemaker resource agent
 861   include ::apache
 862   include ::apache::mod::status
 863   $vhost_params = {
 864     add_listen => false,
 865     priority   => 10,
 866   }
 867   class { 'horizon':
 868     cache_server_ip    => hiera('memcache_node_ips', '127.0.0.1'),
 869     vhost_extra_params => $vhost_params,
 870     server_aliases     => $::hostname,
 871   }
 872
 873   $snmpd_user = hiera('snmpd_readonly_user_name')
 874   snmp::snmpv3_user { $snmpd_user:
 875     authtype => 'MD5',
 876     authpass => hiera('snmpd_readonly_user_password'),
 877   }
 878   class { 'snmp':
 879     agentaddress => ['udp:161','udp6:[::1]:161'],
 880     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' ],
 881   }
 882
 883   hiera_include('controller_classes')
 884
 885 } #END STEP 3
 886
 887 if hiera('step') >= 4 {
 888   include ::keystone::cron::token_flush
 889
 890   if $pacemaker_master {
 891
 892     # Keystone
 893     pacemaker::resource::service { $::keystone::params::service_name :
 894       clone_params => "interleave=true",
 895     }
 896
 897     pacemaker::constraint::base { 'haproxy-then-keystone-constraint':
 898       constraint_type => 'order',
 899       first_resource  => "haproxy-clone",
 900       second_resource => "${::keystone::params::service_name}-clone",
 901       first_action    => 'start',
 902       second_action   => 'start',
 903       require         => [Pacemaker::Resource::Service['haproxy'],
 904                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
 905     }
 906     pacemaker::constraint::base { 'rabbitmq-then-keystone-constraint':
 907       constraint_type => 'order',
 908       first_resource  => "rabbitmq-clone",
 909       second_resource => "${::keystone::params::service_name}-clone",
 910       first_action    => 'start',
 911       second_action   => 'start',
 912       require         => [Pacemaker::Resource::Ocf['rabbitmq'],
 913                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
 914     }
 915     pacemaker::constraint::base { 'memcached-then-keystone-constraint':
 916       constraint_type => 'order',
 917       first_resource  => "memcached-clone",
 918       second_resource => "${::keystone::params::service_name}-clone",
 919       first_action    => 'start',
 920       second_action   => 'start',
 921       require         => [Pacemaker::Resource::Service['memcached'],
 922                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
 923     }
 924     pacemaker::constraint::base { 'galera-then-keystone-constraint':
 925       constraint_type => 'order',
 926       first_resource  => "galera-master",
 927       second_resource => "${::keystone::params::service_name}-clone",
 928       first_action    => 'promote',
 929       second_action   => 'start',
 930       require         => [Pacemaker::Resource::Ocf['galera'],
 931                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
 932     }
 933
 934     # Cinder
 935     pacemaker::resource::service { $::cinder::params::api_service :
 936       clone_params => "interleave=true",
 937       require      => Pacemaker::Resource::Service[$::keystone::params::service_name],
 938     }
 939     pacemaker::resource::service { $::cinder::params::scheduler_service :
 940       clone_params => "interleave=true",
 941     }
 942     pacemaker::resource::service { $::cinder::params::volume_service : }
 943
 944     pacemaker::constraint::base { 'keystone-then-cinder-api-constraint':
 945       constraint_type => 'order',
 946       first_resource  => "${::keystone::params::service_name}-clone",
 947       second_resource => "${::cinder::params::api_service}-clone",
 948       first_action    => 'start',
 949       second_action   => 'start',
 950       require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
 951                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
 952     }
 953     pacemaker::constraint::base { 'cinder-api-then-cinder-scheduler-constraint':
 954       constraint_type => "order",
 955       first_resource => "${::cinder::params::api_service}-clone",
 956       second_resource => "${::cinder::params::scheduler_service}-clone",
 957       first_action => "start",
 958       second_action => "start",
 959       require => [Pacemaker::Resource::Service[$::cinder::params::api_service],
 960                   Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
 961     }
 962     pacemaker::constraint::colocation { 'cinder-scheduler-with-cinder-api-colocation':
 963       source => "${::cinder::params::scheduler_service}-clone",
 964       target => "${::cinder::params::api_service}-clone",
 965       score => "INFINITY",
 966       require => [Pacemaker::Resource::Service[$::cinder::params::api_service],
 967                   Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
 968     }
 969     pacemaker::constraint::base { 'cinder-scheduler-then-cinder-volume-constraint':
 970       constraint_type => "order",
 971       first_resource => "${::cinder::params::scheduler_service}-clone",
 972       second_resource => "${::cinder::params::volume_service}",
 973       first_action => "start",
 974       second_action => "start",
 975       require => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
 976                   Pacemaker::Resource::Service[$::cinder::params::volume_service]],
 977     }
 978     pacemaker::constraint::colocation { 'cinder-volume-with-cinder-scheduler-colocation':
 979       source => "${::cinder::params::volume_service}",
 980       target => "${::cinder::params::scheduler_service}-clone",
 981       score => "INFINITY",
 982       require => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
 983                   Pacemaker::Resource::Service[$::cinder::params::volume_service]],
 984     }
 985
 986     # Glance
 987     pacemaker::resource::service { $::glance::params::registry_service_name :
 988       clone_params => "interleave=true",
 989       require      => Pacemaker::Resource::Service[$::keystone::params::service_name],
 990     }
 991     pacemaker::resource::service { $::glance::params::api_service_name :
 992       clone_params => "interleave=true",
 993     }
 994
 995     pacemaker::constraint::base { 'keystone-then-glance-registry-constraint':
 996       constraint_type => 'order',
 997       first_resource  => "${::keystone::params::service_name}-clone",
 998       second_resource => "${::glance::params::registry_service_name}-clone",
 999       first_action    => 'start',
1000       second_action   => 'start',
1001       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1002                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
1003     }
1004     pacemaker::constraint::base { 'glance-registry-then-glance-api-constraint':
1005       constraint_type => "order",
1006       first_resource  => "${::glance::params::registry_service_name}-clone",
1007       second_resource => "${::glance::params::api_service_name}-clone",
1008       first_action    => "start",
1009       second_action   => "start",
1010       require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1011                   Pacemaker::Resource::Service[$::glance::params::api_service_name]],
1012     }
1013     pacemaker::constraint::colocation { 'glance-api-with-glance-registry-colocation':
1014       source  => "${::glance::params::api_service_name}-clone",
1015       target  => "${::glance::params::registry_service_name}-clone",
1016       score   => "INFINITY",
1017       require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1018                   Pacemaker::Resource::Service[$::glance::params::api_service_name]],
1019     }
1020
1021     # Neutron
1022     # NOTE(gfidente): Neutron will try to populate the database with some data
1023     # as soon as neutron-server is started; to avoid races we want to make this
1024     # happen only on one node, before normal Pacemaker initialization
1025     # https://bugzilla.redhat.com/show_bug.cgi?id=1233061
1026     exec { '/usr/bin/systemctl start neutron-server && /usr/bin/sleep 5' : } ->
1027     pacemaker::resource::service { $::neutron::params::server_service:
1028       op_params => "start timeout=90",
1029       clone_params   => "interleave=true",
1030       require => Pacemaker::Resource::Service[$::keystone::params::service_name]
1031     }
1032     pacemaker::resource::service { $::neutron::params::l3_agent_service:
1033       clone_params   => "interleave=true",
1034     }
1035     pacemaker::resource::service { $::neutron::params::dhcp_agent_service:
1036       clone_params   => "interleave=true",
1037     }
1038     pacemaker::resource::service { $::neutron::params::ovs_agent_service:
1039       clone_params => "interleave=true",
1040     }
1041     pacemaker::resource::service { $::neutron::params::metadata_agent_service:
1042       clone_params => "interleave=true",
1043     }
1044     pacemaker::resource::ocf { $::neutron::params::ovs_cleanup_service:
1045       ocf_agent_name => "neutron:OVSCleanup",
1046       clone_params => "interleave=true",
1047     }
1048     pacemaker::resource::ocf { 'neutron-netns-cleanup':
1049       ocf_agent_name => "neutron:NetnsCleanup",
1050       clone_params => "interleave=true",
1051     }
1052     pacemaker::constraint::base { 'keystone-to-neutron-server-constraint':
1053       constraint_type => "order",
1054       first_resource => "${::keystone::params::service_name}-clone",
1055       second_resource => "${::neutron::params::server_service}-clone",
1056       first_action => "start",
1057       second_action => "start",
1058       require => [Pacemaker::Resource::Service[$::keystone::params::service_name],
1059                   Pacemaker::Resource::Service[$::neutron::params::server_service]],
1060     }
1061     pacemaker::constraint::base { 'neutron-server-to-neutron-ovs-cleanup-constraint':
1062       constraint_type => "order",
1063       first_resource => "${::neutron::params::server_service}-clone",
1064       second_resource => "${::neutron::params::ovs_cleanup_service}-clone",
1065       first_action => "start",
1066       second_action => "start",
1067       require => [Pacemaker::Resource::Service[$::neutron::params::server_service],
1068                   Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"]],
1069     }
1070     pacemaker::constraint::base { 'neutron-ovs-cleanup-to-netns-cleanup-constraint':
1071       constraint_type => "order",
1072       first_resource => "${::neutron::params::ovs_cleanup_service}-clone",
1073       second_resource => "neutron-netns-cleanup-clone",
1074       first_action => "start",
1075       second_action => "start",
1076       require => [Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"],
1077                   Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1078     }
1079     pacemaker::constraint::colocation { 'neutron-ovs-cleanup-to-netns-cleanup-colocation':
1080       source => "neutron-netns-cleanup-clone",
1081       target => "${::neutron::params::ovs_cleanup_service}-clone",
1082       score => "INFINITY",
1083       require => [Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"],
1084                   Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1085     }
1086     pacemaker::constraint::base { 'neutron-netns-cleanup-to-openvswitch-agent-constraint':
1087       constraint_type => "order",
1088       first_resource => "neutron-netns-cleanup-clone",
1089       second_resource => "${::neutron::params::ovs_agent_service}-clone",
1090       first_action => "start",
1091       second_action => "start",
1092       require => [Pacemaker::Resource::Ocf["neutron-netns-cleanup"],
1093                   Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"]],
1094     }
1095     pacemaker::constraint::colocation { 'neutron-netns-cleanup-to-openvswitch-agent-colocation':
1096       source => "${::neutron::params::ovs_agent_service}-clone",
1097       target => "neutron-netns-cleanup-clone",
1098       score => "INFINITY",
1099       require => [Pacemaker::Resource::Ocf["neutron-netns-cleanup"],
1100                   Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"]],
1101     }
1102     pacemaker::constraint::base { 'neutron-openvswitch-agent-to-dhcp-agent-constraint':
1103       constraint_type => "order",
1104       first_resource => "${::neutron::params::ovs_agent_service}-clone",
1105       second_resource => "${::neutron::params::dhcp_agent_service}-clone",
1106       first_action => "start",
1107       second_action => "start",
1108       require => [Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"],
1109                   Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"]],
1110
1111     }
1112     pacemaker::constraint::colocation { 'neutron-openvswitch-agent-to-dhcp-agent-colocation':
1113       source => "${::neutron::params::dhcp_agent_service}-clone",
1114       target => "${::neutron::params::ovs_agent_service}-clone",
1115       score => "INFINITY",
1116       require => [Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"],
1117                   Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"]],
1118     }
1119     pacemaker::constraint::base { 'neutron-dhcp-agent-to-l3-agent-constraint':
1120       constraint_type => "order",
1121       first_resource => "${::neutron::params::dhcp_agent_service}-clone",
1122       second_resource => "${::neutron::params::l3_agent_service}-clone",
1123       first_action => "start",
1124       second_action => "start",
1125       require => [Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"],
1126                   Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"]]
1127     }
1128     pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-l3-agent-colocation':
1129       source => "${::neutron::params::l3_agent_service}-clone",
1130       target => "${::neutron::params::dhcp_agent_service}-clone",
1131       score => "INFINITY",
1132       require => [Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"],
1133                   Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"]]
1134     }
1135     pacemaker::constraint::base { 'neutron-l3-agent-to-metadata-agent-constraint':
1136       constraint_type => "order",
1137       first_resource => "${::neutron::params::l3_agent_service}-clone",
1138       second_resource => "${::neutron::params::metadata_agent_service}-clone",
1139       first_action => "start",
1140       second_action => "start",
1141       require => [Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"],
1142                   Pacemaker::Resource::Service["${::neutron::params::metadata_agent_service}"]]
1143     }
1144     pacemaker::constraint::colocation { 'neutron-l3-agent-to-metadata-agent-colocation':
1145       source => "${::neutron::params::metadata_agent_service}-clone",
1146       target => "${::neutron::params::l3_agent_service}-clone",
1147       score => "INFINITY",
1148       require => [Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"],
1149                   Pacemaker::Resource::Service["${::neutron::params::metadata_agent_service}"]]
1150     }
1151
1152     # Nova
1153     pacemaker::resource::service { $::nova::params::api_service_name :
1154       clone_params    => "interleave=true",
1155       op_params       => "start timeout=90s monitor start-delay=10s",
1156     }
1157     pacemaker::resource::service { $::nova::params::conductor_service_name :
1158       clone_params    => "interleave=true",
1159       op_params       => "start timeout=90s monitor start-delay=10s",
1160     }
1161     pacemaker::resource::service { $::nova::params::consoleauth_service_name :
1162       clone_params    => "interleave=true",
1163       op_params       => "start timeout=90s monitor start-delay=10s",
1164       require         => Pacemaker::Resource::Service[$::keystone::params::service_name],
1165     }
1166     pacemaker::resource::service { $::nova::params::vncproxy_service_name :
1167       clone_params    => "interleave=true",
1168       op_params       => "start timeout=90s monitor start-delay=10s",
1169     }
1170     pacemaker::resource::service { $::nova::params::scheduler_service_name :
1171       clone_params    => "interleave=true",
1172       op_params       => "start timeout=90s monitor start-delay=10s",
1173     }
1174
1175     pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint':
1176       constraint_type => 'order',
1177       first_resource  => "${::keystone::params::service_name}-clone",
1178       second_resource => "${::nova::params::consoleauth_service_name}-clone",
1179       first_action    => 'start',
1180       second_action   => 'start',
1181       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1182                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
1183     }
1184     pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint':
1185       constraint_type => "order",
1186       first_resource  => "${::nova::params::consoleauth_service_name}-clone",
1187       second_resource => "${::nova::params::vncproxy_service_name}-clone",
1188       first_action    => "start",
1189       second_action   => "start",
1190       require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1191                   Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1192     }
1193     pacemaker::constraint::colocation { 'nova-vncproxy-with-nova-consoleauth-colocation':
1194       source => "${::nova::params::vncproxy_service_name}-clone",
1195       target => "${::nova::params::consoleauth_service_name}-clone",
1196       score => "INFINITY",
1197       require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1198                   Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1199     }
1200     pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint':
1201       constraint_type => "order",
1202       first_resource  => "${::nova::params::vncproxy_service_name}-clone",
1203       second_resource => "${::nova::params::api_service_name}-clone",
1204       first_action    => "start",
1205       second_action   => "start",
1206       require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1207                   Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1208     }
1209     pacemaker::constraint::colocation { 'nova-api-with-nova-vncproxy-colocation':
1210       source => "${::nova::params::api_service_name}-clone",
1211       target => "${::nova::params::vncproxy_service_name}-clone",
1212       score => "INFINITY",
1213       require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1214                   Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1215     }
1216     pacemaker::constraint::base { 'nova-api-then-nova-scheduler-constraint':
1217       constraint_type => "order",
1218       first_resource  => "${::nova::params::api_service_name}-clone",
1219       second_resource => "${::nova::params::scheduler_service_name}-clone",
1220       first_action    => "start",
1221       second_action   => "start",
1222       require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1223                   Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1224     }
1225     pacemaker::constraint::colocation { 'nova-scheduler-with-nova-api-colocation':
1226       source => "${::nova::params::scheduler_service_name}-clone",
1227       target => "${::nova::params::api_service_name}-clone",
1228       score => "INFINITY",
1229       require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1230                   Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1231     }
1232     pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint':
1233       constraint_type => "order",
1234       first_resource  => "${::nova::params::scheduler_service_name}-clone",
1235       second_resource => "${::nova::params::conductor_service_name}-clone",
1236       first_action    => "start",
1237       second_action   => "start",
1238       require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1239                   Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1240     }
1241     pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation':
1242       source => "${::nova::params::conductor_service_name}-clone",
1243       target => "${::nova::params::scheduler_service_name}-clone",
1244       score => "INFINITY",
1245       require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1246                   Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1247     }
1248
1249     # Ceilometer
1250     pacemaker::resource::service { $::ceilometer::params::agent_central_service_name :
1251       clone_params => 'interleave=true',
1252       require      => [Pacemaker::Resource::Service[$::keystone::params::service_name],
1253                        Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1254     }
1255     pacemaker::resource::service { $::ceilometer::params::collector_service_name :
1256       clone_params => 'interleave=true',
1257     }
1258     pacemaker::resource::service { $::ceilometer::params::api_service_name :
1259       clone_params => 'interleave=true',
1260     }
1261     pacemaker::resource::service { $::ceilometer::params::alarm_evaluator_service_name :
1262       clone_params => 'interleave=true',
1263     }
1264     pacemaker::resource::service { $::ceilometer::params::alarm_notifier_service_name :
1265       clone_params => 'interleave=true',
1266     }
1267     pacemaker::resource::service { $::ceilometer::params::agent_notification_service_name :
1268       clone_params => 'interleave=true',
1269     }
1270     pacemaker::resource::ocf { 'delay' :
1271       ocf_agent_name  => 'heartbeat:Delay',
1272       clone_params    => 'interleave=true',
1273       resource_params => 'startdelay=10',
1274     }
1275     # Fedora doesn't know `require-all` parameter for constraints yet
1276     if $::operatingsystem == 'Fedora' {
1277       $redis_ceilometer_constraint_params = undef
1278     } else {
1279       $redis_ceilometer_constraint_params = 'require-all=false'
1280     }
1281     pacemaker::constraint::base { 'redis-then-ceilometer-central-constraint':
1282       constraint_type   => 'order',
1283       first_resource    => "redis-master",
1284       second_resource   => "${::ceilometer::params::agent_central_service_name}-clone",
1285       first_action      => 'promote',
1286       second_action     => 'start',
1287       constraint_params => $redis_ceilometer_constraint_params,
1288       require           => [Pacemaker::Resource::Ocf['redis'],
1289                             Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name]],
1290     }
1291     pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint':
1292       constraint_type => 'order',
1293       first_resource  => "${::keystone::params::service_name}-clone",
1294       second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1295       first_action    => 'start',
1296       second_action   => 'start',
1297       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1298                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
1299     }
1300     pacemaker::constraint::base { 'ceilometer-central-then-ceilometer-collector-constraint':
1301       constraint_type => 'order',
1302       first_resource  => "${::ceilometer::params::agent_central_service_name}-clone",
1303       second_resource => "${::ceilometer::params::collector_service_name}-clone",
1304       first_action    => 'start',
1305       second_action   => 'start',
1306       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1307                           Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1308     }
1309     pacemaker::constraint::base { 'ceilometer-collector-then-ceilometer-api-constraint':
1310       constraint_type => 'order',
1311       first_resource  => "${::ceilometer::params::collector_service_name}-clone",
1312       second_resource => "${::ceilometer::params::api_service_name}-clone",
1313       first_action    => 'start',
1314       second_action   => 'start',
1315       require         => [Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name],
1316                           Pacemaker::Resource::Service[$::ceilometer::params::api_service_name]],
1317     }
1318     pacemaker::constraint::colocation { 'ceilometer-api-with-ceilometer-collector-colocation':
1319       source  => "${::ceilometer::params::api_service_name}-clone",
1320       target  => "${::ceilometer::params::collector_service_name}-clone",
1321       score   => 'INFINITY',
1322       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1323                   Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1324     }
1325     pacemaker::constraint::base { 'ceilometer-api-then-ceilometer-delay-constraint':
1326       constraint_type => 'order',
1327       first_resource  => "${::ceilometer::params::api_service_name}-clone",
1328       second_resource => 'delay-clone',
1329       first_action    => 'start',
1330       second_action   => 'start',
1331       require         => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1332                           Pacemaker::Resource::Ocf['delay']],
1333     }
1334     pacemaker::constraint::colocation { 'ceilometer-delay-with-ceilometer-api-colocation':
1335       source  => 'delay-clone',
1336       target  => "${::ceilometer::params::api_service_name}-clone",
1337       score   => 'INFINITY',
1338       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1339                   Pacemaker::Resource::Ocf['delay']],
1340     }
1341     pacemaker::constraint::base { 'ceilometer-delay-then-ceilometer-alarm-evaluator-constraint':
1342       constraint_type => 'order',
1343       first_resource  => 'delay-clone',
1344       second_resource => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
1345       first_action    => 'start',
1346       second_action   => 'start',
1347       require         => [Pacemaker::Resource::Service[$::ceilometer::params::alarm_evaluator_service_name],
1348                           Pacemaker::Resource::Ocf['delay']],
1349     }
1350     pacemaker::constraint::colocation { 'ceilometer-alarm-evaluator-with-ceilometer-delay-colocation':
1351       source  => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
1352       target  => 'delay-clone',
1353       score   => 'INFINITY',
1354       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1355                   Pacemaker::Resource::Ocf['delay']],
1356     }
1357     pacemaker::constraint::base { 'ceilometer-alarm-evaluator-then-ceilometer-alarm-notifier-constraint':
1358       constraint_type => 'order',
1359       first_resource  => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
1360       second_resource => "${::ceilometer::params::alarm_notifier_service_name}-clone",
1361       first_action    => 'start',
1362       second_action   => 'start',
1363       require         => [Pacemaker::Resource::Service[$::ceilometer::params::alarm_evaluator_service_name],
1364                           Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
1365     }
1366     pacemaker::constraint::colocation { 'ceilometer-alarm-notifier-with-ceilometer-alarm-evaluator-colocation':
1367       source  => "${::ceilometer::params::alarm_notifier_service_name}-clone",
1368       target  => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
1369       score   => 'INFINITY',
1370       require => [Pacemaker::Resource::Service[$::ceilometer::params::alarm_evaluator_service_name],
1371                   Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
1372     }
1373     pacemaker::constraint::base { 'ceilometer-alarm-notifier-then-ceilometer-notification-constraint':
1374       constraint_type => 'order',
1375       first_resource  => "${::ceilometer::params::alarm_notifier_service_name}-clone",
1376       second_resource => "${::ceilometer::params::agent_notification_service_name}-clone",
1377       first_action    => 'start',
1378       second_action   => 'start',
1379       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name],
1380                           Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
1381     }
1382     pacemaker::constraint::colocation { 'ceilometer-notification-with-ceilometer-alarm-notifier-colocation':
1383       source  => "${::ceilometer::params::agent_notification_service_name}-clone",
1384       target  => "${::ceilometer::params::alarm_notifier_service_name}-clone",
1385       score   => 'INFINITY',
1386       require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name],
1387                   Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
1388     }
1389     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
1390       pacemaker::constraint::base { 'mongodb-then-ceilometer-central-constraint':
1391         constraint_type => 'order',
1392         first_resource  => "${::mongodb::params::service_name}-clone",
1393         second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1394         first_action    => 'start',
1395         second_action   => 'start',
1396         require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1397                             Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1398       }
1399     }
1400
1401     # Heat
1402     pacemaker::resource::service { $::heat::params::api_service_name :
1403       clone_params => 'interleave=true',
1404     }
1405     pacemaker::resource::service { $::heat::params::api_cloudwatch_service_name :
1406       clone_params => 'interleave=true',
1407     }
1408     pacemaker::resource::service { $::heat::params::api_cfn_service_name :
1409       clone_params => 'interleave=true',
1410     }
1411     pacemaker::resource::service { $::heat::params::engine_service_name :
1412       clone_params => 'interleave=true',
1413     }
1414     pacemaker::constraint::base { 'keystone-then-heat-api-constraint':
1415       constraint_type => 'order',
1416       first_resource  => "${::keystone::params::service_name}-clone",
1417       second_resource => "${::heat::params::api_service_name}-clone",
1418       first_action    => 'start',
1419       second_action   => 'start',
1420       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1421                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
1422     }
1423     pacemaker::constraint::base { 'heat-api-then-heat-api-cfn-constraint':
1424       constraint_type => 'order',
1425       first_resource  => "${::heat::params::api_service_name}-clone",
1426       second_resource => "${::heat::params::api_cfn_service_name}-clone",
1427       first_action    => 'start',
1428       second_action   => 'start',
1429       require => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1430                   Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1431     }
1432     pacemaker::constraint::colocation { 'heat-api-cfn-with-heat-api-colocation':
1433       source  => "${::heat::params::api_cfn_service_name}-clone",
1434       target  => "${::heat::params::api_service_name}-clone",
1435       score   => 'INFINITY',
1436       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1437                   Pacemaker::Resource::Service[$::heat::params::api_service_name]],
1438     }
1439     pacemaker::constraint::base { 'heat-api-cfn-then-heat-api-cloudwatch-constraint':
1440       constraint_type => 'order',
1441       first_resource  => "${::heat::params::api_cfn_service_name}-clone",
1442       second_resource => "${::heat::params::api_cloudwatch_service_name}-clone",
1443       first_action    => 'start',
1444       second_action   => 'start',
1445       require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1446                   Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1447     }
1448     pacemaker::constraint::colocation { 'heat-api-cloudwatch-with-heat-api-cfn-colocation':
1449       source  => "${::heat::params::api_cloudwatch_service_name}-clone",
1450       target  => "${::heat::params::api_cfn_service_name}-clone",
1451       score   => 'INFINITY',
1452       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1453                   Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name]],
1454     }
1455     pacemaker::constraint::base { 'heat-api-cloudwatch-then-heat-engine-constraint':
1456       constraint_type => 'order',
1457       first_resource  => "${::heat::params::api_cloudwatch_service_name}-clone",
1458       second_resource => "${::heat::params::engine_service_name}-clone",
1459       first_action    => 'start',
1460       second_action   => 'start',
1461       require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1462                   Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1463     }
1464     pacemaker::constraint::colocation { 'heat-engine-with-heat-api-cloudwatch-colocation':
1465       source  => "${::heat::params::engine_service_name}-clone",
1466       target  => "${::heat::params::api_cloudwatch_service_name}-clone",
1467       score   => 'INFINITY',
1468       require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1469                   Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1470     }
1471     pacemaker::constraint::base { 'ceilometer-notification-then-heat-api-constraint':
1472       constraint_type => 'order',
1473       first_resource  => "${::ceilometer::params::agent_notification_service_name}-clone",
1474       second_resource => "${::heat::params::api_service_name}-clone",
1475       first_action    => 'start',
1476       second_action   => 'start',
1477       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1478                           Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name]],
1479     }
1480
1481     # Horizon
1482     pacemaker::resource::service { $::horizon::params::http_service:
1483         clone_params => "interleave=true",
1484     }
1485
1486
1487   }
1488
1489 } #END STEP 4
1490
1491 $package_manifest_name = join(['/var/lib/tripleo/installed-packages/overcloud_controller_pacemaker', hiera('step')])
1492 package_manifest{$package_manifest_name: ensure => present}