puppet/manifests/overcloud_controller_pacemaker.pp

   1 # Copyright 2015 Red Hat, Inc.
   2 # All Rights Reserved.
   3 #
   4 # Licensed under the Apache License, Version 2.0 (the "License"); you may
   5 # not use this file except in compliance with the License. You may obtain
   6 # a copy of the License at
   7 #
   8 #     http://www.apache.org/licenses/LICENSE-2.0
   9 #
  10 # Unless required by applicable law or agreed to in writing, software
  11 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  12 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  13 # License for the specific language governing permissions and limitations
  14 # under the License.
  15
  16 Pcmk_resource <| |> {
  17   tries     => 10,
  18   try_sleep => 3,
  19 }
  20
  21 include tripleo::packages
  22
  23 if $::hostname == downcase(hiera('bootstrap_nodeid')) {
  24   $pacemaker_master = true
  25   $sync_db = true
  26 } else {
  27   $pacemaker_master = false
  28   $sync_db = false
  29 }
  30
  31 $enable_fencing = str2bool(hiera('enable_fencing', 'false')) and hiera('step') >= 5
  32
  33 # When to start and enable services which haven't been Pacemakerized
  34 # FIXME: remove when we start all OpenStack services using Pacemaker
  35 # (occurences of this variable will be gradually replaced with false)
  36 $non_pcmk_start = hiera('step') >= 4
  37
  38 if hiera('step') >= 1 {
  39
  40   create_resources(sysctl::value, hiera('sysctl_settings'), {})
  41
  42   if count(hiera('ntp::servers')) > 0 {
  43     include ::ntp
  44   }
  45
  46   $controller_node_ips = split(hiera('controller_node_ips'), ',')
  47   $controller_node_names = split(downcase(hiera('controller_node_names')), ',')
  48   class { '::tripleo::loadbalancer' :
  49     controller_hosts       => $controller_node_ips,
  50     controller_hosts_names => $controller_node_names,
  51     manage_vip             => false,
  52     mysql_clustercheck     => true,
  53     haproxy_service_manage => false,
  54   }
  55
  56   $pacemaker_cluster_members = downcase(regsubst(hiera('controller_node_names'), ',', ' ', 'G'))
  57   user { 'hacluster':
  58    ensure => present,
  59   } ->
  60   class { '::pacemaker':
  61     hacluster_pwd => hiera('hacluster_pwd'),
  62   } ->
  63   class { '::pacemaker::corosync':
  64     cluster_members => $pacemaker_cluster_members,
  65     setup_cluster   => $pacemaker_master,
  66   }
  67   class { '::pacemaker::stonith':
  68     disable => !$enable_fencing,
  69   }
  70   if $enable_fencing {
  71     include tripleo::fencing
  72
  73     # enable stonith after all fencing devices have been created
  74     Class['tripleo::fencing'] -> Class['pacemaker::stonith']
  75   }
  76
  77   # FIXME(gfidente): sets 90secs as default start timeout op
  78   # param; until we can use pcmk global defaults we'll still
  79   # need to add it to every resource which redefines op params
  80   Pacemaker::Resource::Service {
  81     op_params => 'start timeout=90s',
  82   }
  83
  84   # Only configure RabbitMQ in this step, don't start it yet to
  85   # avoid races where non-master nodes attempt to start without
  86   # config (eg. binding on 0.0.0.0)
  87   # The module ignores erlang_cookie if cluster_config is false
  88   class { '::rabbitmq':
  89     service_manage          => false,
  90     tcp_keepalive           => false,
  91     config_kernel_variables => hiera('rabbitmq_kernel_variables'),
  92     config_variables        => hiera('rabbitmq_config_variables'),
  93     environment_variables   => hiera('rabbitmq_environment'),
  94   } ->
  95   file { '/var/lib/rabbitmq/.erlang.cookie':
  96     ensure  => 'present',
  97     owner   => 'rabbitmq',
  98     group   => 'rabbitmq',
  99     mode    => '0400',
 100     content => hiera('rabbitmq::erlang_cookie'),
 101     replace => true,
 102   }
 103
 104   if downcase(hiera('ceilometer_backend')) == 'mongodb' {
 105     include ::mongodb::globals
 106     class { '::mongodb::server' :
 107       service_manage => false,
 108     }
 109   }
 110
 111   # Memcached
 112   class {'::memcached' :
 113     service_manage => false,
 114   }
 115
 116   # Redis
 117   class { '::redis' :
 118     service_manage => false,
 119     notify_service => false,
 120   }
 121
 122   # Galera
 123   if str2bool(hiera('enable_galera', 'true')) {
 124     $mysql_config_file = '/etc/my.cnf.d/galera.cnf'
 125   } else {
 126     $mysql_config_file = '/etc/my.cnf.d/server.cnf'
 127   }
 128   $galera_nodes = downcase(hiera('galera_node_names', $::hostname))
 129   $galera_nodes_count = count(split($galera_nodes, ','))
 130
 131   $mysqld_options = {
 132     'mysqld' => {
 133       'skip-name-resolve'             => '1',
 134       'binlog_format'                 => 'ROW',
 135       'default-storage-engine'        => 'innodb',
 136       'innodb_autoinc_lock_mode'      => '2',
 137       'innodb_locks_unsafe_for_binlog'=> '1',
 138       'query_cache_size'              => '0',
 139       'query_cache_type'              => '0',
 140       'bind-address'                  => hiera('mysql_bind_host'),
 141       'max_connections'               => hiera('mysql_max_connections'),
 142       'open_files_limit'              => '-1',
 143       'wsrep_provider'                => '/usr/lib64/galera/libgalera_smm.so',
 144       'wsrep_cluster_name'            => 'galera_cluster',
 145       'wsrep_slave_threads'           => '1',
 146       'wsrep_certify_nonPK'           => '1',
 147       'wsrep_max_ws_rows'             => '131072',
 148       'wsrep_max_ws_size'             => '1073741824',
 149       'wsrep_debug'                   => '0',
 150       'wsrep_convert_LOCK_to_trx'     => '0',
 151       'wsrep_retry_autocommit'        => '1',
 152       'wsrep_auto_increment_control'  => '1',
 153       'wsrep_drupal_282555_workaround'=> '0',
 154       'wsrep_causal_reads'            => '0',
 155       'wsrep_notify_cmd'              => '',
 156       'wsrep_sst_method'              => 'rsync',
 157     }
 158   }
 159
 160   class { '::mysql::server':
 161     create_root_user   => false,
 162     create_root_my_cnf => false,
 163     config_file        => $mysql_config_file,
 164     override_options   => $mysqld_options,
 165     service_manage     => false,
 166     service_enabled    => false,
 167   }
 168
 169 }
 170
 171 if hiera('step') >= 2 {
 172
 173   # NOTE(gfidente): the following vars are needed on all nodes so they
 174   # need to stay out of pacemaker_master conditional
 175   $mongo_node_ips_with_port = suffix(hiera('mongo_node_ips'), ':27017')
 176   $mongodb_replset = hiera('mongodb::server::replset')
 177
 178   if $pacemaker_master {
 179
 180     # FIXME: we should not have to access tripleo::loadbalancer class
 181     # parameters here to configure pacemaker VIPs. The configuration
 182     # of pacemaker VIPs could move into puppet-tripleo or we should
 183     # make use of less specific hiera parameters here for the settings.
 184     pacemaker::resource::service { 'haproxy':
 185       clone_params => true,
 186     }
 187
 188     $control_vip = hiera('tripleo::loadbalancer::controller_virtual_ip')
 189     pacemaker::resource::ip { 'control_vip':
 190       ip_address => $control_vip,
 191     }
 192     pacemaker::constraint::base { 'control_vip-then-haproxy':
 193       constraint_type   => 'order',
 194       first_resource    => "ip-${control_vip}",
 195       second_resource   => 'haproxy-clone',
 196       first_action      => 'start',
 197       second_action     => 'start',
 198       constraint_params => 'kind=Optional',
 199       require => [Pacemaker::Resource::Service['haproxy'],
 200                   Pacemaker::Resource::Ip['control_vip']],
 201     }
 202     pacemaker::constraint::colocation { 'control_vip-with-haproxy':
 203       source  => "ip-${control_vip}",
 204       target  => 'haproxy-clone',
 205       score   => 'INFINITY',
 206       require => [Pacemaker::Resource::Service['haproxy'],
 207                   Pacemaker::Resource::Ip['control_vip']],
 208     }
 209
 210     $public_vip = hiera('tripleo::loadbalancer::public_virtual_ip')
 211     if $public_vip and $public_vip != $control_vip {
 212       pacemaker::resource::ip { 'public_vip':
 213         ip_address => $public_vip,
 214       }
 215       pacemaker::constraint::base { 'public_vip-then-haproxy':
 216         constraint_type   => 'order',
 217         first_resource    => "ip-${public_vip}",
 218         second_resource   => 'haproxy-clone',
 219         first_action      => 'start',
 220         second_action     => 'start',
 221         constraint_params => 'kind=Optional',
 222         require => [Pacemaker::Resource::Service['haproxy'],
 223                     Pacemaker::Resource::Ip['public_vip']],
 224       }
 225       pacemaker::constraint::colocation { 'public_vip-with-haproxy':
 226         source  => "ip-${public_vip}",
 227         target  => 'haproxy-clone',
 228         score   => 'INFINITY',
 229         require => [Pacemaker::Resource::Service['haproxy'],
 230                     Pacemaker::Resource::Ip['public_vip']],
 231       }
 232     }
 233
 234     $redis_vip = hiera('redis_vip')
 235     if $redis_vip and $redis_vip != $control_vip {
 236       pacemaker::resource::ip { 'redis_vip':
 237         ip_address => $redis_vip,
 238       }
 239       pacemaker::constraint::base { 'redis_vip-then-haproxy':
 240         constraint_type   => 'order',
 241         first_resource    => "ip-${redis_vip}",
 242         second_resource   => 'haproxy-clone',
 243         first_action      => 'start',
 244         second_action     => 'start',
 245         constraint_params => 'kind=Optional',
 246         require => [Pacemaker::Resource::Service['haproxy'],
 247                     Pacemaker::Resource::Ip['redis_vip']],
 248       }
 249       pacemaker::constraint::colocation { 'redis_vip-with-haproxy':
 250         source  => "ip-${redis_vip}",
 251         target  => 'haproxy-clone',
 252         score   => 'INFINITY',
 253         require => [Pacemaker::Resource::Service['haproxy'],
 254                     Pacemaker::Resource::Ip['redis_vip']],
 255       }
 256     }
 257
 258     $internal_api_vip = hiera('tripleo::loadbalancer::internal_api_virtual_ip')
 259     if $internal_api_vip and $internal_api_vip != $control_vip {
 260       pacemaker::resource::ip { 'internal_api_vip':
 261         ip_address => $internal_api_vip,
 262       }
 263       pacemaker::constraint::base { 'internal_api_vip-then-haproxy':
 264         constraint_type   => 'order',
 265         first_resource    => "ip-${internal_api_vip}",
 266         second_resource   => 'haproxy-clone',
 267         first_action      => 'start',
 268         second_action     => 'start',
 269         constraint_params => 'kind=Optional',
 270         require => [Pacemaker::Resource::Service['haproxy'],
 271                     Pacemaker::Resource::Ip['internal_api_vip']],
 272       }
 273       pacemaker::constraint::colocation { 'internal_api_vip-with-haproxy':
 274         source  => "ip-${internal_api_vip}",
 275         target  => 'haproxy-clone',
 276         score   => 'INFINITY',
 277         require => [Pacemaker::Resource::Service['haproxy'],
 278                     Pacemaker::Resource::Ip['internal_api_vip']],
 279       }
 280     }
 281
 282     $storage_vip = hiera('tripleo::loadbalancer::storage_virtual_ip')
 283     if $storage_vip and $storage_vip != $control_vip {
 284       pacemaker::resource::ip { 'storage_vip':
 285         ip_address => $storage_vip,
 286       }
 287       pacemaker::constraint::base { 'storage_vip-then-haproxy':
 288         constraint_type   => 'order',
 289         first_resource    => "ip-${storage_vip}",
 290         second_resource   => 'haproxy-clone',
 291         first_action      => 'start',
 292         second_action     => 'start',
 293         constraint_params => 'kind=Optional',
 294         require => [Pacemaker::Resource::Service['haproxy'],
 295                     Pacemaker::Resource::Ip['storage_vip']],
 296       }
 297       pacemaker::constraint::colocation { 'storage_vip-with-haproxy':
 298         source  => "ip-${storage_vip}",
 299         target  => 'haproxy-clone',
 300         score   => 'INFINITY',
 301         require => [Pacemaker::Resource::Service['haproxy'],
 302                     Pacemaker::Resource::Ip['storage_vip']],
 303       }
 304     }
 305
 306     $storage_mgmt_vip = hiera('tripleo::loadbalancer::storage_mgmt_virtual_ip')
 307     if $storage_mgmt_vip and $storage_mgmt_vip != $control_vip {
 308       pacemaker::resource::ip { 'storage_mgmt_vip':
 309         ip_address => $storage_mgmt_vip,
 310       }
 311       pacemaker::constraint::base { 'storage_mgmt_vip-then-haproxy':
 312         constraint_type   => 'order',
 313         first_resource    => "ip-${storage_mgmt_vip}",
 314         second_resource   => 'haproxy-clone',
 315         first_action      => 'start',
 316         second_action     => 'start',
 317         constraint_params => 'kind=Optional',
 318         require => [Pacemaker::Resource::Service['haproxy'],
 319                     Pacemaker::Resource::Ip['storage_mgmt_vip']],
 320       }
 321       pacemaker::constraint::colocation { 'storage_mgmt_vip-with-haproxy':
 322         source  => "ip-${storage_mgmt_vip}",
 323         target  => 'haproxy-clone',
 324         score   => 'INFINITY',
 325         require => [Pacemaker::Resource::Service['haproxy'],
 326                     Pacemaker::Resource::Ip['storage_mgmt_vip']],
 327       }
 328     }
 329
 330     pacemaker::resource::service { $::memcached::params::service_name :
 331       clone_params => true,
 332       require      => Class['::memcached'],
 333     }
 334
 335     pacemaker::resource::ocf { 'rabbitmq':
 336       ocf_agent_name  => 'heartbeat:rabbitmq-cluster',
 337       resource_params => 'set_policy=\'ha-all ^(?!amq\.).* {"ha-mode":"all"}\'',
 338       clone_params    => 'ordered=true interleave=true',
 339       require         => Class['::rabbitmq'],
 340     }
 341
 342     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
 343       pacemaker::resource::service { $::mongodb::params::service_name :
 344         op_params    => 'start timeout=120s',
 345         clone_params => true,
 346         require      => Class['::mongodb::server'],
 347       }
 348       # NOTE (spredzy) : The replset can only be run
 349       # once all the nodes have joined the cluster.
 350       mongodb_conn_validator { $mongo_node_ips_with_port :
 351         timeout => '600',
 352         require => Pacemaker::Resource::Service[$::mongodb::params::service_name],
 353         before  => Mongodb_replset[$mongodb_replset],
 354       }
 355       mongodb_replset { $mongodb_replset :
 356         members => $mongo_node_ips_with_port,
 357       }
 358     }
 359
 360     pacemaker::resource::ocf { 'galera' :
 361       ocf_agent_name  => 'heartbeat:galera',
 362       op_params       => 'promote timeout=300s on-fail=block',
 363       master_params   => '',
 364       meta_params     => "master-max=${galera_nodes_count} ordered=true",
 365       resource_params => "additional_parameters='--open-files-limit=16384' enable_creation=true wsrep_cluster_address='gcomm://${galera_nodes}'",
 366       require         => Class['::mysql::server'],
 367       before          => Exec['galera-ready'],
 368     }
 369
 370     pacemaker::resource::ocf { 'redis':
 371       ocf_agent_name  => 'heartbeat:redis',
 372       master_params   => '',
 373       meta_params     => 'notify=true ordered=true interleave=true',
 374       resource_params => 'wait_last_known_master=true',
 375       require         => Class['::redis'],
 376     }
 377
 378   }
 379
 380   exec { 'galera-ready' :
 381     command     => '/usr/bin/clustercheck >/dev/null',
 382     timeout     => 30,
 383     tries       => 180,
 384     try_sleep   => 10,
 385     environment => ["AVAILABLE_WHEN_READONLY=0"],
 386     require     => File['/etc/sysconfig/clustercheck'],
 387   }
 388
 389   file { '/etc/sysconfig/clustercheck' :
 390     ensure  => file,
 391     content => "MYSQL_USERNAME=root\n
 392 MYSQL_PASSWORD=''\n
 393 MYSQL_HOST=localhost\n",
 394   }
 395
 396   xinetd::service { 'galera-monitor' :
 397     port           => '9200',
 398     server         => '/usr/bin/clustercheck',
 399     per_source     => 'UNLIMITED',
 400     log_on_success => '',
 401     log_on_failure => 'HOST',
 402     flags          => 'REUSE',
 403     service_type   => 'UNLISTED',
 404     user           => 'root',
 405     group          => 'root',
 406     require        => File['/etc/sysconfig/clustercheck'],
 407   }
 408
 409   # Create all the database schemas
 410   # Example DSN format: mysql://user:password@host/dbname
 411   if $sync_db {
 412     $allowed_hosts = ['%',hiera('mysql_bind_host')]
 413     $keystone_dsn = split(hiera('keystone::database_connection'), '[@:/?]')
 414     class { 'keystone::db::mysql':
 415       user          => $keystone_dsn[3],
 416       password      => $keystone_dsn[4],
 417       host          => $keystone_dsn[5],
 418       dbname        => $keystone_dsn[6],
 419       allowed_hosts => $allowed_hosts,
 420       require       => Exec['galera-ready'],
 421     }
 422     $glance_dsn = split(hiera('glance::api::database_connection'), '[@:/?]')
 423     class { 'glance::db::mysql':
 424       user          => $glance_dsn[3],
 425       password      => $glance_dsn[4],
 426       host          => $glance_dsn[5],
 427       dbname        => $glance_dsn[6],
 428       allowed_hosts => $allowed_hosts,
 429       require       => Exec['galera-ready'],
 430     }
 431     $nova_dsn = split(hiera('nova::database_connection'), '[@:/?]')
 432     class { 'nova::db::mysql':
 433       user          => $nova_dsn[3],
 434       password      => $nova_dsn[4],
 435       host          => $nova_dsn[5],
 436       dbname        => $nova_dsn[6],
 437       allowed_hosts => $allowed_hosts,
 438       require       => Exec['galera-ready'],
 439     }
 440     $neutron_dsn = split(hiera('neutron::server::database_connection'), '[@:/?]')
 441     class { 'neutron::db::mysql':
 442       user          => $neutron_dsn[3],
 443       password      => $neutron_dsn[4],
 444       host          => $neutron_dsn[5],
 445       dbname        => $neutron_dsn[6],
 446       allowed_hosts => $allowed_hosts,
 447       require       => Exec['galera-ready'],
 448     }
 449     $cinder_dsn = split(hiera('cinder::database_connection'), '[@:/?]')
 450     class { 'cinder::db::mysql':
 451       user          => $cinder_dsn[3],
 452       password      => $cinder_dsn[4],
 453       host          => $cinder_dsn[5],
 454       dbname        => $cinder_dsn[6],
 455       allowed_hosts => $allowed_hosts,
 456       require       => Exec['galera-ready'],
 457     }
 458     $heat_dsn = split(hiera('heat::database_connection'), '[@:/?]')
 459     class { 'heat::db::mysql':
 460       user          => $heat_dsn[3],
 461       password      => $heat_dsn[4],
 462       host          => $heat_dsn[5],
 463       dbname        => $heat_dsn[6],
 464       allowed_hosts => $allowed_hosts,
 465       require       => Exec['galera-ready'],
 466     }
 467     if downcase(hiera('ceilometer_backend')) == 'mysql' {
 468       $ceilometer_dsn = split(hiera('ceilometer_mysql_conn_string'), '[@:/?]')
 469       class { 'ceilometer::db::mysql':
 470         user          => $ceilometer_dsn[3],
 471         password      => $ceilometer_dsn[4],
 472         host          => $ceilometer_dsn[5],
 473         dbname        => $ceilometer_dsn[6],
 474         allowed_hosts => $allowed_hosts,
 475         require       => Exec['galera-ready'],
 476       }
 477     }
 478   }
 479
 480   # pre-install swift here so we can build rings
 481   include ::swift
 482
 483   # Ceph
 484   $cinder_enable_rbd_backend = hiera('cinder_enable_rbd_backend', false)
 485   $enable_ceph = $cinder_enable_rbd_backend
 486
 487   if $enable_ceph {
 488     class { 'ceph::profile::params':
 489       mon_initial_members => downcase(hiera('ceph_mon_initial_members'))
 490     }
 491     include ::ceph::profile::mon
 492   }
 493
 494   if str2bool(hiera('enable_ceph_storage', 'false')) {
 495     if str2bool(hiera('ceph_osd_selinux_permissive', true)) {
 496       exec { 'set selinux to permissive on boot':
 497         command => "sed -ie 's/^SELINUX=.*/SELINUX=permissive/' /etc/selinux/config",
 498         onlyif  => "test -f /etc/selinux/config && ! grep '^SELINUX=permissive' /etc/selinux/config",
 499         path    => ["/usr/bin", "/usr/sbin"],
 500       }
 501
 502       exec { 'set selinux to permissive':
 503         command => "setenforce 0",
 504         onlyif  => "which setenforce && getenforce | grep -i 'enforcing'",
 505         path    => ["/usr/bin", "/usr/sbin"],
 506       } -> Class['ceph::profile::osd']
 507     }
 508
 509     include ::ceph::profile::client
 510     include ::ceph::profile::osd
 511   }
 512
 513
 514 } #END STEP 2
 515
 516 if hiera('step') >= 3 {
 517
 518   class { '::keystone':
 519     sync_db => $sync_db,
 520     manage_service => false,
 521     enabled => false,
 522   }
 523
 524   #TODO: need a cleanup-keystone-tokens.sh solution here
 525   keystone_config {
 526     'ec2/driver': value => 'keystone.contrib.ec2.backends.sql.Ec2';
 527   }
 528   file { [ '/etc/keystone/ssl', '/etc/keystone/ssl/certs', '/etc/keystone/ssl/private' ]:
 529     ensure  => 'directory',
 530     owner   => 'keystone',
 531     group   => 'keystone',
 532     require => Package['keystone'],
 533   }
 534   file { '/etc/keystone/ssl/certs/signing_cert.pem':
 535     content => hiera('keystone_signing_certificate'),
 536     owner   => 'keystone',
 537     group   => 'keystone',
 538     notify  => Service['keystone'],
 539     require => File['/etc/keystone/ssl/certs'],
 540   }
 541   file { '/etc/keystone/ssl/private/signing_key.pem':
 542     content => hiera('keystone_signing_key'),
 543     owner   => 'keystone',
 544     group   => 'keystone',
 545     notify  => Service['keystone'],
 546     require => File['/etc/keystone/ssl/private'],
 547   }
 548   file { '/etc/keystone/ssl/certs/ca.pem':
 549     content => hiera('keystone_ca_certificate'),
 550     owner   => 'keystone',
 551     group   => 'keystone',
 552     notify  => Service['keystone'],
 553     require => File['/etc/keystone/ssl/certs'],
 554   }
 555
 556   $glance_backend = downcase(hiera('glance_backend', 'swift'))
 557   case $glance_backend {
 558       swift: { $backend_store = 'glance.store.swift.Store' }
 559       file: { $backend_store = 'glance.store.filesystem.Store' }
 560       rbd: { $backend_store = 'glance.store.rbd.Store' }
 561       default: { fail('Unrecognized glance_backend parameter.') }
 562   }
 563   $http_store = ['glance.store.http.Store']
 564   $glance_store = concat($http_store, $backend_store)
 565
 566   # TODO: notifications, scrubber, etc.
 567   include ::glance
 568   class { 'glance::api':
 569     known_stores => $glance_store,
 570     manage_service => false,
 571     enabled => false,
 572   }
 573   class { '::glance::registry' :
 574     sync_db => $sync_db,
 575     manage_service => false,
 576     enabled => false,
 577   }
 578   include join(['::glance::backend::', $glance_backend])
 579
 580   class { '::nova' :
 581     memcached_servers => suffix(hiera('memcache_node_ips'), ':11211'),
 582   }
 583
 584   include ::nova::config
 585
 586   class { '::nova::api' :
 587     sync_db => $sync_db,
 588     manage_service => false,
 589     enabled => false,
 590   }
 591   class { '::nova::cert' :
 592     manage_service => false,
 593     enabled => false,
 594   }
 595   class { '::nova::conductor' :
 596     manage_service => false,
 597     enabled => false,
 598   }
 599   class { '::nova::consoleauth' :
 600     manage_service => false,
 601     enabled => false,
 602   }
 603   class { '::nova::vncproxy' :
 604     manage_service => false,
 605     enabled => false,
 606   }
 607   class { '::nova::scheduler' :
 608     manage_service => false,
 609     enabled => false,
 610   }
 611   include ::nova::network::neutron
 612
 613   # Neutron class definitions
 614   include ::neutron
 615   class { '::neutron::server' :
 616     sync_db => $sync_db,
 617     manage_service => false,
 618     enabled => false,
 619   }
 620   class { '::neutron::agents::dhcp' :
 621     manage_service => false,
 622     enabled => false,
 623   }
 624   class { '::neutron::agents::l3' :
 625     manage_service => false,
 626     enabled => false,
 627   }
 628   class { 'neutron::agents::metadata':
 629     manage_service => false,
 630     enabled => false,
 631   }
 632   file { '/etc/neutron/dnsmasq-neutron.conf':
 633     content => hiera('neutron_dnsmasq_options'),
 634     owner   => 'neutron',
 635     group   => 'neutron',
 636     notify  => Service['neutron-dhcp-service'],
 637     require => Package['neutron'],
 638   }
 639   class { 'neutron::plugins::ml2':
 640     flat_networks   => split(hiera('neutron_flat_networks'), ','),
 641     tenant_network_types => [hiera('neutron_tenant_network_type')],
 642   }
 643   class { 'neutron::agents::ml2::ovs':
 644     manage_service   => false,
 645     enabled          => false,
 646     bridge_mappings  => split(hiera('neutron_bridge_mappings'), ','),
 647     tunnel_types     => split(hiera('neutron_tunnel_types'), ','),
 648   }
 649
 650   include ::cinder
 651   class { '::cinder::api':
 652     sync_db => $sync_db,
 653     manage_service => false,
 654     enabled => false,
 655   }
 656   class { '::cinder::scheduler' :
 657     manage_service => false,
 658     enabled => false,
 659   }
 660   class { '::cinder::volume' :
 661     manage_service => false,
 662     enabled => false,
 663   }
 664   include ::cinder::glance
 665   class {'cinder::setup_test_volume':
 666     size => join([hiera('cinder_lvm_loop_device_size'), 'M']),
 667   }
 668
 669   $cinder_enable_iscsi = hiera('cinder_enable_iscsi_backend', true)
 670   if $cinder_enable_iscsi {
 671     $cinder_iscsi_backend = 'tripleo_iscsi'
 672
 673     cinder::backend::iscsi { $cinder_iscsi_backend :
 674       iscsi_ip_address => hiera('cinder_iscsi_ip_address'),
 675       iscsi_helper     => hiera('cinder_iscsi_helper'),
 676     }
 677   }
 678
 679   if $enable_ceph {
 680
 681     Ceph_pool {
 682       pg_num  => hiera('ceph::profile::params::osd_pool_default_pg_num'),
 683       pgp_num => hiera('ceph::profile::params::osd_pool_default_pgp_num'),
 684       size    => hiera('ceph::profile::params::osd_pool_default_size'),
 685     }
 686
 687     $ceph_pools = hiera('ceph_pools')
 688     ceph::pool { $ceph_pools : }
 689   }
 690
 691   if $cinder_enable_rbd_backend {
 692     $cinder_rbd_backend = 'tripleo_ceph'
 693
 694     cinder_config {
 695       "${cinder_rbd_backend}/host": value => 'hostgroup';
 696     }
 697
 698     cinder::backend::rbd { $cinder_rbd_backend :
 699       rbd_pool        => 'volumes',
 700       rbd_user        => 'openstack',
 701       rbd_secret_uuid => hiera('ceph::profile::params::fsid'),
 702       require         => Ceph::Pool['volumes'],
 703     }
 704   }
 705
 706   if hiera('cinder_enable_netapp_backend', false) {
 707     $cinder_netapp_backend = hiera('cinder::backend::netapp::title')
 708
 709     cinder_config {
 710       "${cinder_netapp_backend}/host": value => 'hostgroup';
 711     }
 712
 713     if hiera('cinder::backend::netapp::nfs_shares', undef) {
 714       $cinder_netapp_nfs_shares = split(hiera('cinder::backend::netapp::nfs_shares', undef), ',')
 715     }
 716
 717     cinder::backend::netapp { $cinder_netapp_backend :
 718       netapp_login                 => hiera('cinder::backend::netapp::netapp_login', undef),
 719       netapp_password              => hiera('cinder::backend::netapp::netapp_password', undef),
 720       netapp_server_hostname       => hiera('cinder::backend::netapp::netapp_server_hostname', undef),
 721       netapp_server_port           => hiera('cinder::backend::netapp::netapp_server_port', undef),
 722       netapp_size_multiplier       => hiera('cinder::backend::netapp::netapp_size_multiplier', undef),
 723       netapp_storage_family        => hiera('cinder::backend::netapp::netapp_storage_family', undef),
 724       netapp_storage_protocol      => hiera('cinder::backend::netapp::netapp_storage_protocol', undef),
 725       netapp_transport_type        => hiera('cinder::backend::netapp::netapp_transport_type', undef),
 726       netapp_vfiler                => hiera('cinder::backend::netapp::netapp_vfiler', undef),
 727       netapp_volume_list           => hiera('cinder::backend::netapp::netapp_volume_list', undef),
 728       netapp_vserver               => hiera('cinder::backend::netapp::netapp_vserver', undef),
 729       netapp_partner_backend_name  => hiera('cinder::backend::netapp::netapp_partner_backend_name', undef),
 730       nfs_shares                   => $cinder_netapp_nfs_shares,
 731       nfs_shares_config            => hiera('cinder::backend::netapp::nfs_shares_config', undef),
 732       netapp_copyoffload_tool_path => hiera('cinder::backend::netapp::netapp_copyoffload_tool_path', undef),
 733       netapp_controller_ips        => hiera('cinder::backend::netapp::netapp_controller_ips', undef),
 734       netapp_sa_password           => hiera('cinder::backend::netapp::netapp_sa_password', undef),
 735       netapp_storage_pools         => hiera('cinder::backend::netapp::netapp_storage_pools', undef),
 736       netapp_eseries_host_type     => hiera('cinder::backend::netapp::netapp_eseries_host_type', undef),
 737       netapp_webservice_path       => hiera('cinder::backend::netapp::netapp_webservice_path', undef),
 738     }
 739   }
 740
 741   if hiera('cinder_enable_nfs_backend', false) {
 742     $cinder_nfs_backend = 'tripleo_nfs'
 743
 744     if ($::selinux != "false") {
 745       selboolean { 'virt_use_nfs':
 746           value => on,
 747           persistent => true,
 748       } -> Package['nfs-utils']
 749     }
 750
 751     package {'nfs-utils': } ->
 752     cinder::backend::nfs { $cinder_nfs_backend:
 753       nfs_servers         => hiera('cinder_nfs_servers'),
 754       nfs_mount_options   => hiera('cinder_nfs_mount_options'),
 755       nfs_shares_config   => '/etc/cinder/shares-nfs.conf',
 756     }
 757   }
 758
 759   $cinder_enabled_backends = delete_undef_values([$cinder_iscsi_backend, $cinder_rbd_backend, $cinder_netapp_backend, $cinder_nfs_backend])
 760   class { '::cinder::backends' :
 761     enabled_backends => $cinder_enabled_backends,
 762   }
 763
 764   # swift proxy
 765   class { '::swift::proxy' :
 766     manage_service => $non_pcmk_start,
 767     enabled => $non_pcmk_start,
 768   }
 769   include ::swift::proxy::proxy_logging
 770   include ::swift::proxy::healthcheck
 771   include ::swift::proxy::cache
 772   include ::swift::proxy::keystone
 773   include ::swift::proxy::authtoken
 774   include ::swift::proxy::staticweb
 775   include ::swift::proxy::ratelimit
 776   include ::swift::proxy::catch_errors
 777   include ::swift::proxy::tempurl
 778   include ::swift::proxy::formpost
 779
 780   # swift storage
 781   if str2bool(hiera('enable_swift_storage', 'true')) {
 782     class {'::swift::storage::all':
 783       mount_check => str2bool(hiera('swift_mount_check'))
 784     }
 785     class {'::swift::storage::account':
 786       manage_service => $non_pcmk_start,
 787       enabled => $non_pcmk_start,
 788     }
 789     class {'::swift::storage::container':
 790       manage_service => $non_pcmk_start,
 791       enabled => $non_pcmk_start,
 792     }
 793     class {'::swift::storage::object':
 794       manage_service => $non_pcmk_start,
 795       enabled => $non_pcmk_start,
 796     }
 797     if(!defined(File['/srv/node'])) {
 798       file { '/srv/node':
 799         ensure  => directory,
 800         owner   => 'swift',
 801         group   => 'swift',
 802         require => Package['openstack-swift'],
 803       }
 804     }
 805     $swift_components = ['account', 'container', 'object']
 806     swift::storage::filter::recon { $swift_components : }
 807     swift::storage::filter::healthcheck { $swift_components : }
 808   }
 809
 810   # Ceilometer
 811   $ceilometer_backend = downcase(hiera('ceilometer_backend'))
 812   case $ceilometer_backend {
 813     /mysql/ : {
 814       $ceilometer_database_connection = hiera('ceilometer_mysql_conn_string')
 815     }
 816     default : {
 817       $mongo_node_string = join($mongo_node_ips_with_port, ',')
 818       $ceilometer_database_connection = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}"
 819     }
 820   }
 821   include ::ceilometer
 822   class { '::ceilometer::api' :
 823     manage_service => false,
 824     enabled => false,
 825   }
 826   class { '::ceilometer::agent::notification' :
 827     manage_service => false,
 828     enabled => false,
 829   }
 830   class { '::ceilometer::agent::central' :
 831     manage_service => false,
 832     enabled => false,
 833   }
 834   class { '::ceilometer::alarm::notifier' :
 835     manage_service => false,
 836     enabled => false,
 837   }
 838   class { '::ceilometer::alarm::evaluator' :
 839     manage_service => false,
 840     enabled => false,
 841   }
 842   class { '::ceilometer::collector' :
 843     manage_service => false,
 844     enabled => false,
 845   }
 846   include ::ceilometer::expirer
 847   class { '::ceilometer::db' :
 848     database_connection => $ceilometer_database_connection,
 849     sync_db             => $sync_db,
 850   }
 851   include ceilometer::agent::auth
 852
 853   Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" }
 854
 855   # Heat
 856   class { '::heat' :
 857     sync_db => $sync_db,
 858   }
 859   class { '::heat::api' :
 860     manage_service => false,
 861     enabled => false,
 862   }
 863   class { '::heat::api_cfn' :
 864     manage_service => false,
 865     enabled => false,
 866   }
 867   class { '::heat::api_cloudwatch' :
 868     manage_service => false,
 869     enabled => false,
 870   }
 871   class { '::heat::engine' :
 872     manage_service => false,
 873     enabled => false,
 874   }
 875
 876   # httpd/apache and horizon
 877   # NOTE(gfidente): server-status can be consumed by the pacemaker resource agent
 878   include ::apache
 879   include ::apache::mod::status
 880   $vhost_params = {
 881     add_listen => false,
 882     priority   => 10,
 883   }
 884   class { 'horizon':
 885     cache_server_ip    => hiera('memcache_node_ips', '127.0.0.1'),
 886     vhost_extra_params => $vhost_params,
 887     server_aliases     => $::hostname,
 888   }
 889
 890   $snmpd_user = hiera('snmpd_readonly_user_name')
 891   snmp::snmpv3_user { $snmpd_user:
 892     authtype => 'MD5',
 893     authpass => hiera('snmpd_readonly_user_password'),
 894   }
 895   class { 'snmp':
 896     agentaddress => ['udp:161','udp6:[::1]:161'],
 897     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' ],
 898   }
 899
 900   hiera_include('controller_classes')
 901
 902 } #END STEP 3
 903
 904 if hiera('step') >= 4 {
 905   include ::keystone::cron::token_flush
 906
 907   if $pacemaker_master {
 908
 909     # Keystone
 910     pacemaker::resource::service { $::keystone::params::service_name :
 911       clone_params => "interleave=true",
 912     }
 913
 914     # Cinder
 915     pacemaker::resource::service { $::cinder::params::api_service :
 916       clone_params => "interleave=true",
 917       require      => Pacemaker::Resource::Service[$::keystone::params::service_name],
 918     }
 919     pacemaker::resource::service { $::cinder::params::scheduler_service :
 920       clone_params => "interleave=true",
 921     }
 922     pacemaker::resource::service { $::cinder::params::volume_service : }
 923
 924     pacemaker::constraint::base { 'keystone-then-cinder-api-constraint':
 925       constraint_type => 'order',
 926       first_resource  => "${::keystone::params::service_name}-clone",
 927       second_resource => "${::cinder::params::api_service}-clone",
 928       first_action    => 'start',
 929       second_action   => 'start',
 930       require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
 931                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
 932     }
 933     pacemaker::constraint::base { 'cinder-api-then-cinder-scheduler-constraint':
 934       constraint_type => "order",
 935       first_resource => "${::cinder::params::api_service}-clone",
 936       second_resource => "${::cinder::params::scheduler_service}-clone",
 937       first_action => "start",
 938       second_action => "start",
 939       require => [Pacemaker::Resource::Service[$::cinder::params::api_service],
 940                   Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
 941     }
 942     pacemaker::constraint::colocation { 'cinder-scheduler-with-cinder-api-colocation':
 943       source => "${::cinder::params::scheduler_service}-clone",
 944       target => "${::cinder::params::api_service}-clone",
 945       score => "INFINITY",
 946       require => [Pacemaker::Resource::Service[$::cinder::params::api_service],
 947                   Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
 948     }
 949     pacemaker::constraint::base { 'cinder-scheduler-then-cinder-volume-constraint':
 950       constraint_type => "order",
 951       first_resource => "${::cinder::params::scheduler_service}-clone",
 952       second_resource => "${::cinder::params::volume_service}",
 953       first_action => "start",
 954       second_action => "start",
 955       require => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
 956                   Pacemaker::Resource::Service[$::cinder::params::volume_service]],
 957     }
 958     pacemaker::constraint::colocation { 'cinder-volume-with-cinder-scheduler-colocation':
 959       source => "${::cinder::params::volume_service}",
 960       target => "${::cinder::params::scheduler_service}-clone",
 961       score => "INFINITY",
 962       require => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
 963                   Pacemaker::Resource::Service[$::cinder::params::volume_service]],
 964     }
 965
 966     # Glance
 967     pacemaker::resource::service { $::glance::params::registry_service_name :
 968       clone_params => "interleave=true",
 969       require      => Pacemaker::Resource::Service[$::keystone::params::service_name],
 970     }
 971     pacemaker::resource::service { $::glance::params::api_service_name :
 972       clone_params => "interleave=true",
 973     }
 974
 975     pacemaker::constraint::base { 'keystone-then-glance-registry-constraint':
 976       constraint_type => 'order',
 977       first_resource  => "${::keystone::params::service_name}-clone",
 978       second_resource => "${::glance::params::registry_service_name}-clone",
 979       first_action    => 'start',
 980       second_action   => 'start',
 981       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
 982                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
 983     }
 984     pacemaker::constraint::base { 'glance-registry-then-glance-api-constraint':
 985       constraint_type => "order",
 986       first_resource  => "${::glance::params::registry_service_name}-clone",
 987       second_resource => "${::glance::params::api_service_name}-clone",
 988       first_action    => "start",
 989       second_action   => "start",
 990       require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
 991                   Pacemaker::Resource::Service[$::glance::params::api_service_name]],
 992     }
 993     pacemaker::constraint::colocation { 'glance-api-with-glance-registry-colocation':
 994       source  => "${::glance::params::api_service_name}-clone",
 995       target  => "${::glance::params::registry_service_name}-clone",
 996       score   => "INFINITY",
 997       require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
 998                   Pacemaker::Resource::Service[$::glance::params::api_service_name]],
 999     }
1000
1001     # Neutron
1002     # NOTE(gfidente): Neutron will try to populate the database with some data
1003     # as soon as neutron-server is started; to avoid races we want to make this
1004     # happen only on one node, before normal Pacemaker initialization
1005     # https://bugzilla.redhat.com/show_bug.cgi?id=1233061
1006     exec { '/usr/bin/systemctl start neutron-server && /usr/bin/sleep 5' : } ->
1007     pacemaker::resource::service { $::neutron::params::server_service:
1008       op_params => "start timeout=90",
1009       clone_params   => "interleave=true",
1010       require => Pacemaker::Resource::Service[$::keystone::params::service_name]
1011     }
1012     pacemaker::resource::service { $::neutron::params::l3_agent_service:
1013       clone_params   => "interleave=true",
1014     }
1015     pacemaker::resource::service { $::neutron::params::dhcp_agent_service:
1016       clone_params   => "interleave=true",
1017     }
1018     pacemaker::resource::service { $::neutron::params::ovs_agent_service:
1019       clone_params => "interleave=true",
1020     }
1021     pacemaker::resource::service { $::neutron::params::metadata_agent_service:
1022       clone_params => "interleave=true",
1023     }
1024     pacemaker::resource::ocf { $::neutron::params::ovs_cleanup_service:
1025       ocf_agent_name => "neutron:OVSCleanup",
1026       clone_params => "interleave=true",
1027     }
1028     pacemaker::resource::ocf { 'neutron-netns-cleanup':
1029       ocf_agent_name => "neutron:NetnsCleanup",
1030       clone_params => "interleave=true",
1031     }
1032     pacemaker::constraint::base { 'keystone-to-neutron-server-constraint':
1033       constraint_type => "order",
1034       first_resource => "${::keystone::params::service_name}-clone",
1035       second_resource => "${::neutron::params::server_service}-clone",
1036       first_action => "start",
1037       second_action => "start",
1038       require => [Pacemaker::Resource::Service[$::keystone::params::service_name],
1039                   Pacemaker::Resource::Service[$::neutron::params::server_service]],
1040     }
1041     pacemaker::constraint::base { 'neutron-server-to-neutron-ovs-cleanup-constraint':
1042       constraint_type => "order",
1043       first_resource => "${::neutron::params::server_service}-clone",
1044       second_resource => "${::neutron::params::ovs_cleanup_service}-clone",
1045       first_action => "start",
1046       second_action => "start",
1047       require => [Pacemaker::Resource::Service[$::neutron::params::server_service],
1048                   Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"]],
1049     }
1050     pacemaker::constraint::base { 'neutron-ovs-cleanup-to-netns-cleanup-constraint':
1051       constraint_type => "order",
1052       first_resource => "${::neutron::params::ovs_cleanup_service}-clone",
1053       second_resource => "neutron-netns-cleanup-clone",
1054       first_action => "start",
1055       second_action => "start",
1056       require => [Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"],
1057                   Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1058     }
1059     pacemaker::constraint::colocation { 'neutron-ovs-cleanup-to-netns-cleanup-colocation':
1060       source => "neutron-netns-cleanup-clone",
1061       target => "${::neutron::params::ovs_cleanup_service}-clone",
1062       score => "INFINITY",
1063       require => [Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"],
1064                   Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1065     }
1066     pacemaker::constraint::base { 'neutron-netns-cleanup-to-openvswitch-agent-constraint':
1067       constraint_type => "order",
1068       first_resource => "neutron-netns-cleanup-clone",
1069       second_resource => "${::neutron::params::ovs_agent_service}-clone",
1070       first_action => "start",
1071       second_action => "start",
1072       require => [Pacemaker::Resource::Ocf["neutron-netns-cleanup"],
1073                   Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"]],
1074     }
1075     pacemaker::constraint::colocation { 'neutron-netns-cleanup-to-openvswitch-agent-colocation':
1076       source => "${::neutron::params::ovs_agent_service}-clone",
1077       target => "neutron-netns-cleanup-clone",
1078       score => "INFINITY",
1079       require => [Pacemaker::Resource::Ocf["neutron-netns-cleanup"],
1080                   Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"]],
1081     }
1082     pacemaker::constraint::base { 'neutron-openvswitch-agent-to-dhcp-agent-constraint':
1083       constraint_type => "order",
1084       first_resource => "${::neutron::params::ovs_agent_service}-clone",
1085       second_resource => "${::neutron::params::dhcp_agent_service}-clone",
1086       first_action => "start",
1087       second_action => "start",
1088       require => [Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"],
1089                   Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"]],
1090
1091     }
1092     pacemaker::constraint::colocation { 'neutron-openvswitch-agent-to-dhcp-agent-colocation':
1093       source => "${::neutron::params::dhcp_agent_service}-clone",
1094       target => "${::neutron::params::ovs_agent_service}-clone",
1095       score => "INFINITY",
1096       require => [Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"],
1097                   Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"]],
1098     }
1099     pacemaker::constraint::base { 'neutron-dhcp-agent-to-l3-agent-constraint':
1100       constraint_type => "order",
1101       first_resource => "${::neutron::params::dhcp_agent_service}-clone",
1102       second_resource => "${::neutron::params::l3_agent_service}-clone",
1103       first_action => "start",
1104       second_action => "start",
1105       require => [Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"],
1106                   Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"]]
1107     }
1108     pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-l3-agent-colocation':
1109       source => "${::neutron::params::l3_agent_service}-clone",
1110       target => "${::neutron::params::dhcp_agent_service}-clone",
1111       score => "INFINITY",
1112       require => [Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"],
1113                   Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"]]
1114     }
1115     pacemaker::constraint::base { 'neutron-l3-agent-to-metadata-agent-constraint':
1116       constraint_type => "order",
1117       first_resource => "${::neutron::params::l3_agent_service}-clone",
1118       second_resource => "${::neutron::params::metadata_agent_service}-clone",
1119       first_action => "start",
1120       second_action => "start",
1121       require => [Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"],
1122                   Pacemaker::Resource::Service["${::neutron::params::metadata_agent_service}"]]
1123     }
1124     pacemaker::constraint::colocation { 'neutron-l3-agent-to-metadata-agent-colocation':
1125       source => "${::neutron::params::metadata_agent_service}-clone",
1126       target => "${::neutron::params::l3_agent_service}-clone",
1127       score => "INFINITY",
1128       require => [Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"],
1129                   Pacemaker::Resource::Service["${::neutron::params::metadata_agent_service}"]]
1130     }
1131
1132     # Nova
1133     pacemaker::resource::service { $::nova::params::api_service_name :
1134       clone_params    => "interleave=true",
1135       op_params       => "start timeout=90s monitor start-delay=10s",
1136     }
1137     pacemaker::resource::service { $::nova::params::conductor_service_name :
1138       clone_params    => "interleave=true",
1139       op_params       => "start timeout=90s monitor start-delay=10s",
1140     }
1141     pacemaker::resource::service { $::nova::params::consoleauth_service_name :
1142       clone_params    => "interleave=true",
1143       op_params       => "start timeout=90s monitor start-delay=10s",
1144       require         => Pacemaker::Resource::Service[$::keystone::params::service_name],
1145     }
1146     pacemaker::resource::service { $::nova::params::vncproxy_service_name :
1147       clone_params    => "interleave=true",
1148       op_params       => "start timeout=90s monitor start-delay=10s",
1149     }
1150     pacemaker::resource::service { $::nova::params::scheduler_service_name :
1151       clone_params    => "interleave=true",
1152       op_params       => "start timeout=90s monitor start-delay=10s",
1153     }
1154
1155     pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint':
1156       constraint_type => 'order',
1157       first_resource  => "${::keystone::params::service_name}-clone",
1158       second_resource => "${::nova::params::consoleauth_service_name}-clone",
1159       first_action    => 'start',
1160       second_action   => 'start',
1161       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1162                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
1163     }
1164     pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint':
1165       constraint_type => "order",
1166       first_resource  => "${::nova::params::consoleauth_service_name}-clone",
1167       second_resource => "${::nova::params::vncproxy_service_name}-clone",
1168       first_action    => "start",
1169       second_action   => "start",
1170       require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1171                   Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1172     }
1173     pacemaker::constraint::colocation { 'nova-vncproxy-with-nova-consoleauth-colocation':
1174       source => "${::nova::params::vncproxy_service_name}-clone",
1175       target => "${::nova::params::consoleauth_service_name}-clone",
1176       score => "INFINITY",
1177       require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1178                   Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1179     }
1180     # FIXME(gfidente): novncproxy will not start unless websockify is updated to 0.6
1181     # which is not the case for f20 nor f21; ucomment when it becomes available
1182     #pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint':
1183     #  constraint_type => "order",
1184     #  first_resource  => "${::nova::params::vncproxy_service_name}-clone",
1185     #  second_resource => "${::nova::params::api_service_name}-clone",
1186     #  first_action    => "start",
1187     #  second_action   => "start",
1188     #  require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1189     #              Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1190     #}
1191     #pacemaker::constraint::colocation { 'nova-api-with-nova-vncproxy-colocation':
1192     #  source => "${::nova::params::api_service_name}-clone",
1193     #  target => "${::nova::params::vncproxy_service_name}-clone",
1194     #  score => "INFINITY",
1195     #  require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1196     #              Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1197     #}
1198     pacemaker::constraint::base { 'nova-api-then-nova-scheduler-constraint':
1199       constraint_type => "order",
1200       first_resource  => "${::nova::params::api_service_name}-clone",
1201       second_resource => "${::nova::params::scheduler_service_name}-clone",
1202       first_action    => "start",
1203       second_action   => "start",
1204       require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1205                   Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1206     }
1207     pacemaker::constraint::colocation { 'nova-scheduler-with-nova-api-colocation':
1208       source => "${::nova::params::scheduler_service_name}-clone",
1209       target => "${::nova::params::api_service_name}-clone",
1210       score => "INFINITY",
1211       require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1212                   Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1213     }
1214     pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint':
1215       constraint_type => "order",
1216       first_resource  => "${::nova::params::scheduler_service_name}-clone",
1217       second_resource => "${::nova::params::conductor_service_name}-clone",
1218       first_action    => "start",
1219       second_action   => "start",
1220       require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1221                   Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1222     }
1223     pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation':
1224       source => "${::nova::params::conductor_service_name}-clone",
1225       target => "${::nova::params::scheduler_service_name}-clone",
1226       score => "INFINITY",
1227       require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1228                   Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1229     }
1230
1231     # Ceilometer
1232     pacemaker::resource::service { $::ceilometer::params::agent_central_service_name :
1233       clone_params => 'interleave=true',
1234       require      => [Pacemaker::Resource::Service[$::keystone::params::service_name],
1235                        Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1236     }
1237     pacemaker::resource::service { $::ceilometer::params::collector_service_name :
1238       clone_params => 'interleave=true',
1239     }
1240     pacemaker::resource::service { $::ceilometer::params::api_service_name :
1241       clone_params => 'interleave=true',
1242     }
1243     pacemaker::resource::service { $::ceilometer::params::alarm_evaluator_service_name :
1244       clone_params => 'interleave=true',
1245     }
1246     pacemaker::resource::service { $::ceilometer::params::alarm_notifier_service_name :
1247       clone_params => 'interleave=true',
1248     }
1249     pacemaker::resource::service { $::ceilometer::params::agent_notification_service_name :
1250       clone_params => 'interleave=true',
1251     }
1252     pacemaker::resource::ocf { 'delay' :
1253       ocf_agent_name  => 'heartbeat:Delay',
1254       clone_params    => 'interleave=true',
1255       resource_params => 'startdelay=10',
1256     }
1257     pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint':
1258       constraint_type => 'order',
1259       first_resource  => "${::keystone::params::service_name}-clone",
1260       second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1261       first_action    => 'start',
1262       second_action   => 'start',
1263       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1264                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
1265     }
1266     pacemaker::constraint::base { 'ceilometer-central-then-ceilometer-collector-constraint':
1267       constraint_type => 'order',
1268       first_resource  => "${::ceilometer::params::agent_central_service_name}-clone",
1269       second_resource => "${::ceilometer::params::collector_service_name}-clone",
1270       first_action    => 'start',
1271       second_action   => 'start',
1272       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1273                           Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1274     }
1275     pacemaker::constraint::base { 'ceilometer-collector-then-ceilometer-api-constraint':
1276       constraint_type => 'order',
1277       first_resource  => "${::ceilometer::params::collector_service_name}-clone",
1278       second_resource => "${::ceilometer::params::api_service_name}-clone",
1279       first_action    => 'start',
1280       second_action   => 'start',
1281       require         => [Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name],
1282                           Pacemaker::Resource::Service[$::ceilometer::params::api_service_name]],
1283     }
1284     pacemaker::constraint::colocation { 'ceilometer-api-with-ceilometer-collector-colocation':
1285       source  => "${::ceilometer::params::api_service_name}-clone",
1286       target  => "${::ceilometer::params::collector_service_name}-clone",
1287       score   => 'INFINITY',
1288       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1289                   Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1290     }
1291     pacemaker::constraint::base { 'ceilometer-api-then-ceilometer-delay-constraint':
1292       constraint_type => 'order',
1293       first_resource  => "${::ceilometer::params::api_service_name}-clone",
1294       second_resource => 'delay-clone',
1295       first_action    => 'start',
1296       second_action   => 'start',
1297       require         => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1298                           Pacemaker::Resource::Ocf['delay']],
1299     }
1300     pacemaker::constraint::colocation { 'ceilometer-delay-with-ceilometer-api-colocation':
1301       source  => 'delay-clone',
1302       target  => "${::ceilometer::params::api_service_name}-clone",
1303       score   => 'INFINITY',
1304       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1305                   Pacemaker::Resource::Ocf['delay']],
1306     }
1307     pacemaker::constraint::base { 'ceilometer-delay-then-ceilometer-alarm-evaluator-constraint':
1308       constraint_type => 'order',
1309       first_resource  => 'delay-clone',
1310       second_resource => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
1311       first_action    => 'start',
1312       second_action   => 'start',
1313       require         => [Pacemaker::Resource::Service[$::ceilometer::params::alarm_evaluator_service_name],
1314                           Pacemaker::Resource::Ocf['delay']],
1315     }
1316     pacemaker::constraint::colocation { 'ceilometer-alarm-evaluator-with-ceilometer-delay-colocation':
1317       source  => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
1318       target  => 'delay-clone',
1319       score   => 'INFINITY',
1320       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1321                   Pacemaker::Resource::Ocf['delay']],
1322     }
1323     pacemaker::constraint::base { 'ceilometer-alarm-evaluator-then-ceilometer-alarm-notifier-constraint':
1324       constraint_type => 'order',
1325       first_resource  => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
1326       second_resource => "${::ceilometer::params::alarm_notifier_service_name}-clone",
1327       first_action    => 'start',
1328       second_action   => 'start',
1329       require         => [Pacemaker::Resource::Service[$::ceilometer::params::alarm_evaluator_service_name],
1330                           Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
1331     }
1332     pacemaker::constraint::colocation { 'ceilometer-alarm-notifier-with-ceilometer-alarm-evaluator-colocation':
1333       source  => "${::ceilometer::params::alarm_notifier_service_name}-clone",
1334       target  => "${::ceilometer::params::alarm_evaluator_service_name}-clone",
1335       score   => 'INFINITY',
1336       require => [Pacemaker::Resource::Service[$::ceilometer::params::alarm_evaluator_service_name],
1337                   Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
1338     }
1339     pacemaker::constraint::base { 'ceilometer-alarm-notifier-then-ceilometer-notification-constraint':
1340       constraint_type => 'order',
1341       first_resource  => "${::ceilometer::params::alarm_notifier_service_name}-clone",
1342       second_resource => "${::ceilometer::params::agent_notification_service_name}-clone",
1343       first_action    => 'start',
1344       second_action   => 'start',
1345       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name],
1346                           Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
1347     }
1348     pacemaker::constraint::colocation { 'ceilometer-notification-with-ceilometer-alarm-notifier-colocation':
1349       source  => "${::ceilometer::params::agent_notification_service_name}-clone",
1350       target  => "${::ceilometer::params::alarm_notifier_service_name}-clone",
1351       score   => 'INFINITY',
1352       require => [Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name],
1353                   Pacemaker::Resource::Service[$::ceilometer::params::alarm_notifier_service_name]],
1354     }
1355     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
1356       pacemaker::constraint::base { 'mongodb-then-ceilometer-central-constraint':
1357         constraint_type => 'order',
1358         first_resource  => "${::mongodb::params::service_name}-clone",
1359         second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1360         first_action    => 'start',
1361         second_action   => 'start',
1362         require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1363                             Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1364       }
1365     }
1366
1367     # Heat
1368     pacemaker::resource::service { $::heat::params::api_service_name :
1369       clone_params => 'interleave=true',
1370     }
1371     pacemaker::resource::service { $::heat::params::api_cloudwatch_service_name :
1372       clone_params => 'interleave=true',
1373     }
1374     pacemaker::resource::service { $::heat::params::api_cfn_service_name :
1375       clone_params => 'interleave=true',
1376     }
1377     pacemaker::resource::service { $::heat::params::engine_service_name :
1378       clone_params => 'interleave=true',
1379     }
1380     pacemaker::constraint::base { 'keystone-then-heat-api-constraint':
1381       constraint_type => 'order',
1382       first_resource  => "${::keystone::params::service_name}-clone",
1383       second_resource => "${::heat::params::api_service_name}-clone",
1384       first_action    => 'start',
1385       second_action   => 'start',
1386       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1387                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
1388     }
1389     pacemaker::constraint::base { 'heat-api-then-heat-api-cfn-constraint':
1390       constraint_type => 'order',
1391       first_resource  => "${::heat::params::api_service_name}-clone",
1392       second_resource => "${::heat::params::api_cfn_service_name}-clone",
1393       first_action    => 'start',
1394       second_action   => 'start',
1395       require => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1396                   Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1397     }
1398     pacemaker::constraint::colocation { 'heat-api-cfn-with-heat-api-colocation':
1399       source  => "${::heat::params::api_cfn_service_name}-clone",
1400       target  => "${::heat::params::api_service_name}-clone",
1401       score   => 'INFINITY',
1402       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1403                   Pacemaker::Resource::Service[$::heat::params::api_service_name]],
1404     }
1405     pacemaker::constraint::base { 'heat-api-cfn-then-heat-api-cloudwatch-constraint':
1406       constraint_type => 'order',
1407       first_resource  => "${::heat::params::api_cfn_service_name}-clone",
1408       second_resource => "${::heat::params::api_cloudwatch_service_name}-clone",
1409       first_action    => 'start',
1410       second_action   => 'start',
1411       require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1412                   Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1413     }
1414     pacemaker::constraint::colocation { 'heat-api-cloudwatch-with-heat-api-cfn-colocation':
1415       source  => "${::heat::params::api_cloudwatch_service_name}-clone",
1416       target  => "${::heat::params::api_cfn_service_name}-clone",
1417       score   => 'INFINITY',
1418       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1419                   Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name]],
1420     }
1421     pacemaker::constraint::base { 'heat-api-cloudwatch-then-heat-engine-constraint':
1422       constraint_type => 'order',
1423       first_resource  => "${::heat::params::api_cloudwatch_service_name}-clone",
1424       second_resource => "${::heat::params::engine_service_name}-clone",
1425       first_action    => 'start',
1426       second_action   => 'start',
1427       require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1428                   Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1429     }
1430     pacemaker::constraint::colocation { 'heat-engine-with-heat-api-cloudwatch-colocation':
1431       source  => "${::heat::params::engine_service_name}-clone",
1432       target  => "${::heat::params::api_cloudwatch_service_name}-clone",
1433       score   => 'INFINITY',
1434       require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1435                   Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1436     }
1437     pacemaker::constraint::base { 'ceilometer-notification-then-heat-api-constraint':
1438       constraint_type => 'order',
1439       first_resource  => "${::ceilometer::params::agent_notification_service_name}-clone",
1440       second_resource => "${::heat::params::api_service_name}-clone",
1441       first_action    => 'start',
1442       second_action   => 'start',
1443       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1444                           Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name]],
1445     }
1446
1447     # Horizon
1448     pacemaker::resource::service { $::horizon::params::http_service:
1449         clone_params => "interleave=true",
1450     }
1451
1452
1453   }
1454
1455 } #END STEP 4