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 # TODO(jistr): use pcs resource provider instead of just no-ops
  22 Service <|
  23   tag == 'aodh-service' or
  24   tag == 'cinder-service' or
  25   tag == 'ceilometer-service' or
  26   tag == 'gnocchi-service' or
  27   tag == 'heat-service' or
  28   tag == 'neutron-service' or
  29   tag == 'nova-service' or
  30   tag == 'sahara-service'
  31 |> {
  32   hasrestart => true,
  33   restart    => '/bin/true',
  34   start      => '/bin/true',
  35   stop       => '/bin/true',
  36 }
  37
  38 include ::tripleo::packages
  39 include ::tripleo::firewall
  40
  41 if $::hostname == downcase(hiera('bootstrap_nodeid')) {
  42   $pacemaker_master = true
  43   $sync_db = true
  44 } else {
  45   $pacemaker_master = false
  46   $sync_db = false
  47 }
  48
  49 $enable_fencing = str2bool(hiera('enable_fencing', false)) and hiera('step') >= 6
  50 $enable_load_balancer = hiera('enable_load_balancer', true)
  51
  52 # When to start and enable services which haven't been Pacemakerized
  53 # FIXME: remove when we start all OpenStack services using Pacemaker
  54 # (occurrences of this variable will be gradually replaced with false)
  55 $non_pcmk_start = hiera('step') >= 5
  56
  57 if hiera('step') >= 1 {
  58
  59   create_resources(kmod::load, hiera('kernel_modules'), {})
  60   create_resources(sysctl::value, hiera('sysctl_settings'), {})
  61   Exec <| tag == 'kmod::load' |>  -> Sysctl <| |>
  62
  63   include ::timezone
  64
  65   if count(hiera('ntp::servers')) > 0 {
  66     include ::ntp
  67   }
  68
  69   $controller_node_ips = split(hiera('controller_node_ips'), ',')
  70   $controller_node_names = split(downcase(hiera('controller_node_names')), ',')
  71   if $enable_load_balancer {
  72     class { '::tripleo::loadbalancer' :
  73       controller_hosts       => $controller_node_ips,
  74       controller_hosts_names => $controller_node_names,
  75       manage_vip             => false,
  76       mysql_clustercheck     => true,
  77       haproxy_service_manage => false,
  78     }
  79   }
  80
  81   $pacemaker_cluster_members = downcase(regsubst(hiera('controller_node_names'), ',', ' ', 'G'))
  82   $corosync_ipv6 = str2bool(hiera('corosync_ipv6', false))
  83   if $corosync_ipv6 {
  84     $cluster_setup_extras = { '--token' => hiera('corosync_token_timeout', 1000), '--ipv6' => '' }
  85   } else {
  86     $cluster_setup_extras = { '--token' => hiera('corosync_token_timeout', 1000) }
  87   }
  88   class { '::pacemaker':
  89     hacluster_pwd => hiera('hacluster_pwd'),
  90   } ->
  91   class { '::pacemaker::corosync':
  92     cluster_members      => $pacemaker_cluster_members,
  93     setup_cluster        => $pacemaker_master,
  94     cluster_setup_extras => $cluster_setup_extras,
  95   }
  96   class { '::pacemaker::stonith':
  97     disable => !$enable_fencing,
  98   }
  99   if $enable_fencing {
 100     include ::tripleo::fencing
 101
 102     # enable stonith after all fencing devices have been created
 103     Class['tripleo::fencing'] -> Class['pacemaker::stonith']
 104   }
 105
 106   # FIXME(gfidente): sets 200secs as default start timeout op
 107   # param; until we can use pcmk global defaults we'll still
 108   # need to add it to every resource which redefines op params
 109   Pacemaker::Resource::Service {
 110     op_params => 'start timeout=200s stop timeout=200s',
 111   }
 112
 113   # Only configure RabbitMQ in this step, don't start it yet to
 114   # avoid races where non-master nodes attempt to start without
 115   # config (eg. binding on 0.0.0.0)
 116   # The module ignores erlang_cookie if cluster_config is false
 117   $rabbit_ipv6 = str2bool(hiera('rabbit_ipv6', false))
 118   if $rabbit_ipv6 {
 119       $rabbit_env = merge(hiera('rabbitmq_environment'), {
 120         'RABBITMQ_SERVER_START_ARGS' => '"-proto_dist inet6_tcp"'
 121       })
 122   } else {
 123     $rabbit_env = hiera('rabbitmq_environment')
 124   }
 125
 126   class { '::rabbitmq':
 127     service_manage          => false,
 128     tcp_keepalive           => false,
 129     config_kernel_variables => hiera('rabbitmq_kernel_variables'),
 130     config_variables        => hiera('rabbitmq_config_variables'),
 131     environment_variables   => $rabbit_env,
 132   } ->
 133   file { '/var/lib/rabbitmq/.erlang.cookie':
 134     ensure  => file,
 135     owner   => 'rabbitmq',
 136     group   => 'rabbitmq',
 137     mode    => '0400',
 138     content => hiera('rabbitmq::erlang_cookie'),
 139     replace => true,
 140   }
 141
 142   if downcase(hiera('ceilometer_backend')) == 'mongodb' {
 143     include ::mongodb::globals
 144     include ::mongodb::client
 145     class { '::mongodb::server' :
 146       service_manage => false,
 147     }
 148   }
 149
 150   # Memcached
 151   class {'::memcached' :
 152     service_manage => false,
 153   }
 154
 155   # Redis
 156   class { '::redis' :
 157     service_manage => false,
 158     notify_service => false,
 159   }
 160
 161   # Galera
 162   if str2bool(hiera('enable_galera', true)) {
 163     $mysql_config_file = '/etc/my.cnf.d/galera.cnf'
 164   } else {
 165     $mysql_config_file = '/etc/my.cnf.d/server.cnf'
 166   }
 167   $galera_nodes = downcase(hiera('galera_node_names', $::hostname))
 168   $galera_nodes_count = count(split($galera_nodes, ','))
 169
 170   # FIXME: due to https://bugzilla.redhat.com/show_bug.cgi?id=1298671 we
 171   # set bind-address to a hostname instead of an ip address; to move Mysql
 172   # from internal_api on another network we'll have to customize both
 173   # MysqlNetwork and ControllerHostnameResolveNetwork in ServiceNetMap
 174   $mysql_bind_host = hiera('mysql_bind_host')
 175   $mysqld_options = {
 176     'mysqld' => {
 177       'skip-name-resolve'             => '1',
 178       'binlog_format'                 => 'ROW',
 179       'default-storage-engine'        => 'innodb',
 180       'innodb_autoinc_lock_mode'      => '2',
 181       'innodb_locks_unsafe_for_binlog'=> '1',
 182       'query_cache_size'              => '0',
 183       'query_cache_type'              => '0',
 184       'bind-address'                  => $::hostname,
 185       'max_connections'               => hiera('mysql_max_connections'),
 186       'open_files_limit'              => '-1',
 187       'wsrep_on'                      => 'ON',
 188       'wsrep_provider'                => '/usr/lib64/galera/libgalera_smm.so',
 189       'wsrep_cluster_name'            => 'galera_cluster',
 190       'wsrep_cluster_address'         => "gcomm://${galera_nodes}",
 191       'wsrep_slave_threads'           => '1',
 192       'wsrep_certify_nonPK'           => '1',
 193       'wsrep_max_ws_rows'             => '131072',
 194       'wsrep_max_ws_size'             => '1073741824',
 195       'wsrep_debug'                   => '0',
 196       'wsrep_convert_LOCK_to_trx'     => '0',
 197       'wsrep_retry_autocommit'        => '1',
 198       'wsrep_auto_increment_control'  => '1',
 199       'wsrep_drupal_282555_workaround'=> '0',
 200       'wsrep_causal_reads'            => '0',
 201       'wsrep_sst_method'              => 'rsync',
 202       'wsrep_provider_options'        => "gmcast.listen_addr=tcp://[${mysql_bind_host}]:4567;",
 203     },
 204   }
 205
 206   class { '::mysql::server':
 207     create_root_user        => false,
 208     create_root_my_cnf      => false,
 209     config_file             => $mysql_config_file,
 210     override_options        => $mysqld_options,
 211     remove_default_accounts => $pacemaker_master,
 212     service_manage          => false,
 213     service_enabled         => false,
 214   }
 215
 216 }
 217
 218 if hiera('step') >= 2 {
 219
 220   # NOTE(gfidente): the following vars are needed on all nodes so they
 221   # need to stay out of pacemaker_master conditional.
 222   # The addresses mangling will hopefully go away when we'll be able to
 223   # configure the connection string via hostnames, until then, we need to pass
 224   # the list of IPv6 addresses *with* port and without the brackets as 'members'
 225   # argument for the 'mongodb_replset' resource.
 226   if str2bool(hiera('mongodb::server::ipv6', false)) {
 227     $mongo_node_ips_with_port_prefixed = prefix(hiera('mongo_node_ips'), '[')
 228     $mongo_node_ips_with_port = suffix($mongo_node_ips_with_port_prefixed, ']:27017')
 229     $mongo_node_ips_with_port_nobr = suffix(hiera('mongo_node_ips'), ':27017')
 230   } else {
 231     $mongo_node_ips_with_port = suffix(hiera('mongo_node_ips'), ':27017')
 232     $mongo_node_ips_with_port_nobr = suffix(hiera('mongo_node_ips'), ':27017')
 233   }
 234   $mongodb_replset = hiera('mongodb::server::replset')
 235
 236   if $pacemaker_master {
 237
 238     if $enable_load_balancer {
 239
 240       include ::pacemaker::resource_defaults
 241
 242       # Create an openstack-core dummy resource. See RHBZ 1290121
 243       pacemaker::resource::ocf { 'openstack-core':
 244         ocf_agent_name => 'heartbeat:Dummy',
 245         clone_params   => true,
 246       }
 247       # FIXME: we should not have to access tripleo::loadbalancer class
 248       # parameters here to configure pacemaker VIPs. The configuration
 249       # of pacemaker VIPs could move into puppet-tripleo or we should
 250       # make use of less specific hiera parameters here for the settings.
 251       pacemaker::resource::service { 'haproxy':
 252         clone_params => true,
 253       }
 254
 255       $control_vip = hiera('tripleo::loadbalancer::controller_virtual_ip')
 256       tripleo::pacemaker::haproxy_with_vip { 'haproxy_and_control_vip':
 257         vip_name   => 'control',
 258         ip_address => $control_vip,
 259       }
 260
 261       $public_vip = hiera('tripleo::loadbalancer::public_virtual_ip')
 262       tripleo::pacemaker::haproxy_with_vip { 'haproxy_and_public_vip':
 263         ensure     => $public_vip and $public_vip != $control_vip,
 264         vip_name   => 'public',
 265         ip_address => $public_vip,
 266       }
 267
 268       $redis_vip = hiera('redis_vip')
 269       tripleo::pacemaker::haproxy_with_vip { 'haproxy_and_redis_vip':
 270         ensure     => $redis_vip and $redis_vip != $control_vip,
 271         vip_name   => 'redis',
 272         ip_address => $redis_vip,
 273       }
 274
 275
 276       $internal_api_vip = hiera('tripleo::loadbalancer::internal_api_virtual_ip')
 277       tripleo::pacemaker::haproxy_with_vip { 'haproxy_and_internal_api_vip':
 278         ensure     => $internal_api_vip and $internal_api_vip != $control_vip,
 279         vip_name   => 'internal_api',
 280         ip_address => $internal_api_vip,
 281       }
 282
 283       $storage_vip = hiera('tripleo::loadbalancer::storage_virtual_ip')
 284       tripleo::pacemaker::haproxy_with_vip { 'haproxy_and_storage_vip':
 285         ensure     => $storage_vip and $storage_vip != $control_vip,
 286         vip_name   => 'storage',
 287         ip_address => $storage_vip,
 288       }
 289
 290       $storage_mgmt_vip = hiera('tripleo::loadbalancer::storage_mgmt_virtual_ip')
 291       tripleo::pacemaker::haproxy_with_vip { 'haproxy_and_storage_mgmt_vip':
 292         ensure     => $storage_mgmt_vip and $storage_mgmt_vip != $control_vip,
 293         vip_name   => 'storage_mgmt',
 294         ip_address => $storage_mgmt_vip,
 295       }
 296     }
 297
 298     pacemaker::resource::service { $::memcached::params::service_name :
 299       clone_params => 'interleave=true',
 300       require      => Class['::memcached'],
 301     }
 302
 303     pacemaker::resource::ocf { 'rabbitmq':
 304       ocf_agent_name  => 'heartbeat:rabbitmq-cluster',
 305       resource_params => 'set_policy=\'ha-all ^(?!amq\.).* {"ha-mode":"all"}\'',
 306       clone_params    => 'ordered=true interleave=true',
 307       meta_params     => 'notify=true',
 308       require         => Class['::rabbitmq'],
 309     }
 310
 311     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
 312       pacemaker::resource::service { $::mongodb::params::service_name :
 313         op_params    => 'start timeout=370s stop timeout=200s',
 314         clone_params => true,
 315         require      => Class['::mongodb::server'],
 316       }
 317       # NOTE (spredzy) : The replset can only be run
 318       # once all the nodes have joined the cluster.
 319       mongodb_conn_validator { $mongo_node_ips_with_port :
 320         timeout => '600',
 321         require => Pacemaker::Resource::Service[$::mongodb::params::service_name],
 322         before  => Mongodb_replset[$mongodb_replset],
 323       }
 324       mongodb_replset { $mongodb_replset :
 325         members => $mongo_node_ips_with_port_nobr,
 326       }
 327     }
 328
 329     pacemaker::resource::ocf { 'galera' :
 330       ocf_agent_name  => 'heartbeat:galera',
 331       op_params       => 'promote timeout=300s on-fail=block',
 332       master_params   => '',
 333       meta_params     => "master-max=${galera_nodes_count} ordered=true",
 334       resource_params => "additional_parameters='--open-files-limit=16384' enable_creation=true wsrep_cluster_address='gcomm://${galera_nodes}'",
 335       require         => Class['::mysql::server'],
 336       before          => Exec['galera-ready'],
 337     }
 338
 339     pacemaker::resource::ocf { 'redis':
 340       ocf_agent_name  => 'heartbeat:redis',
 341       master_params   => '',
 342       meta_params     => 'notify=true ordered=true interleave=true',
 343       resource_params => 'wait_last_known_master=true',
 344       require         => Class['::redis'],
 345     }
 346
 347   }
 348
 349   exec { 'galera-ready' :
 350     command     => '/usr/bin/clustercheck >/dev/null',
 351     timeout     => 30,
 352     tries       => 180,
 353     try_sleep   => 10,
 354     environment => ['AVAILABLE_WHEN_READONLY=0'],
 355     require     => File['/etc/sysconfig/clustercheck'],
 356   }
 357
 358   file { '/etc/sysconfig/clustercheck' :
 359     ensure  => file,
 360     content => "MYSQL_USERNAME=root\n
 361 MYSQL_PASSWORD=''\n
 362 MYSQL_HOST=localhost\n",
 363   }
 364
 365   xinetd::service { 'galera-monitor' :
 366     port           => '9200',
 367     server         => '/usr/bin/clustercheck',
 368     per_source     => 'UNLIMITED',
 369     log_on_success => '',
 370     log_on_failure => 'HOST',
 371     flags          => 'REUSE',
 372     service_type   => 'UNLISTED',
 373     user           => 'root',
 374     group          => 'root',
 375     require        => File['/etc/sysconfig/clustercheck'],
 376   }
 377
 378   # Create all the database schemas
 379   if $sync_db {
 380     class { '::keystone::db::mysql':
 381       require => Exec['galera-ready'],
 382     }
 383     class { '::glance::db::mysql':
 384       require => Exec['galera-ready'],
 385     }
 386     class { '::nova::db::mysql':
 387       require => Exec['galera-ready'],
 388     }
 389     class { '::nova::db::mysql_api':
 390       require => Exec['galera-ready'],
 391     }
 392     class { '::neutron::db::mysql':
 393       require => Exec['galera-ready'],
 394     }
 395     class { '::cinder::db::mysql':
 396       require => Exec['galera-ready'],
 397     }
 398     class { '::heat::db::mysql':
 399       require => Exec['galera-ready'],
 400     }
 401
 402     if downcase(hiera('ceilometer_backend')) == 'mysql' {
 403       class { '::ceilometer::db::mysql':
 404         require => Exec['galera-ready'],
 405       }
 406     }
 407
 408     if downcase(hiera('gnocchi_indexer_backend')) == 'mysql' {
 409       class { '::gnocchi::db::mysql':
 410         require => Exec['galera-ready'],
 411       }
 412     }
 413     class { '::sahara::db::mysql':
 414       require       => Exec['galera-ready'],
 415     }
 416   }
 417
 418   # pre-install swift here so we can build rings
 419   include ::swift
 420
 421   # Ceph
 422   $enable_ceph = hiera('ceph_storage_count', 0) > 0 or hiera('enable_ceph_storage', false)
 423
 424   if $enable_ceph {
 425     $mon_initial_members = downcase(hiera('ceph_mon_initial_members'))
 426     if str2bool(hiera('ceph_ipv6', false)) {
 427       $mon_host = hiera('ceph_mon_host_v6')
 428     } else {
 429       $mon_host = hiera('ceph_mon_host')
 430     }
 431     class { '::ceph::profile::params':
 432       mon_initial_members => $mon_initial_members,
 433       mon_host            => $mon_host,
 434     }
 435     include ::ceph::conf
 436     include ::ceph::profile::mon
 437   }
 438
 439   if str2bool(hiera('enable_ceph_storage', false)) {
 440     if str2bool(hiera('ceph_osd_selinux_permissive', true)) {
 441       exec { 'set selinux to permissive on boot':
 442         command => "sed -ie 's/^SELINUX=.*/SELINUX=permissive/' /etc/selinux/config",
 443         onlyif  => "test -f /etc/selinux/config && ! grep '^SELINUX=permissive' /etc/selinux/config",
 444         path    => ['/usr/bin', '/usr/sbin'],
 445       }
 446
 447       exec { 'set selinux to permissive':
 448         command => 'setenforce 0',
 449         onlyif  => "which setenforce && getenforce | grep -i 'enforcing'",
 450         path    => ['/usr/bin', '/usr/sbin'],
 451       } -> Class['ceph::profile::osd']
 452     }
 453
 454     include ::ceph::conf
 455     include ::ceph::profile::osd
 456   }
 457
 458   if str2bool(hiera('enable_external_ceph', false)) {
 459     if str2bool(hiera('ceph_ipv6', false)) {
 460       $mon_host = hiera('ceph_mon_host_v6')
 461     } else {
 462       $mon_host = hiera('ceph_mon_host')
 463     }
 464     class { '::ceph::profile::params':
 465       mon_host            => $mon_host,
 466     }
 467     include ::ceph::conf
 468     include ::ceph::profile::client
 469   }
 470
 471
 472 } #END STEP 2
 473
 474 if hiera('step') >= 4 or ( hiera('step') >= 3 and $sync_db ) {
 475
 476   $nova_ipv6 = hiera('nova::use_ipv6', false)
 477   if $nova_ipv6 {
 478     $memcached_servers = suffix(hiera('memcache_node_ips_v6'), ':11211')
 479   } else {
 480     $memcached_servers = suffix(hiera('memcache_node_ips'), ':11211')
 481   }
 482
 483   class { '::nova' :
 484     memcached_servers => $memcached_servers
 485   }
 486
 487   include ::nova::config
 488
 489   class { '::nova::api' :
 490     sync_db        => $sync_db,
 491     sync_db_api    => $sync_db,
 492     manage_service => false,
 493     enabled        => false,
 494   }
 495   class { '::nova::cert' :
 496     manage_service => false,
 497     enabled        => false,
 498   }
 499   class { '::nova::conductor' :
 500     manage_service => false,
 501     enabled        => false,
 502   }
 503   class { '::nova::consoleauth' :
 504     manage_service => false,
 505     enabled        => false,
 506   }
 507   class { '::nova::vncproxy' :
 508     manage_service => false,
 509     enabled        => false,
 510   }
 511   include ::nova::scheduler::filter
 512   class { '::nova::scheduler' :
 513     manage_service => false,
 514     enabled        => false,
 515   }
 516   include ::nova::network::neutron
 517
 518   if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
 519
 520     # TODO(devvesa) provide non-controller ips for these services
 521     $zookeeper_node_ips = hiera('neutron_api_node_ips')
 522     $cassandra_node_ips = hiera('neutron_api_node_ips')
 523
 524     # Run zookeeper in the controller if configured
 525     if hiera('enable_zookeeper_on_controller') {
 526       class {'::tripleo::cluster::zookeeper':
 527         zookeeper_server_ips => $zookeeper_node_ips,
 528         # TODO: create a 'bind' hiera key for zookeeper
 529         zookeeper_client_ip  => hiera('neutron::bind_host'),
 530         zookeeper_hostnames  => split(hiera('controller_node_names'), ',')
 531       }
 532     }
 533
 534     # Run cassandra in the controller if configured
 535     if hiera('enable_cassandra_on_controller') {
 536       class {'::tripleo::cluster::cassandra':
 537         cassandra_servers => $cassandra_node_ips,
 538         # TODO: create a 'bind' hiera key for cassandra
 539         cassandra_ip      => hiera('neutron::bind_host'),
 540       }
 541     }
 542
 543     class {'::tripleo::network::midonet::agent':
 544       zookeeper_servers => $zookeeper_node_ips,
 545       cassandra_seeds   => $cassandra_node_ips
 546     }
 547
 548     class {'::tripleo::network::midonet::api':
 549       zookeeper_servers    => $zookeeper_node_ips,
 550       vip                  => hiera('tripleo::loadbalancer::public_virtual_ip'),
 551       keystone_ip          => hiera('tripleo::loadbalancer::public_virtual_ip'),
 552       keystone_admin_token => hiera('keystone::admin_token'),
 553       # TODO: create a 'bind' hiera key for api
 554       bind_address         => hiera('neutron::bind_host'),
 555       admin_password       => hiera('admin_password')
 556     }
 557
 558     # Configure Neutron
 559     class {'::neutron':
 560       service_plugins => []
 561     }
 562
 563   }
 564   else {
 565     # Neutron class definitions
 566     include ::neutron
 567   }
 568
 569   include ::neutron::config
 570   class { '::neutron::server' :
 571     sync_db        => $sync_db,
 572     manage_service => false,
 573     enabled        => false,
 574   }
 575   include ::neutron::server::notifications
 576   if  hiera('neutron::core_plugin') == 'neutron.plugins.nuage.plugin.NuagePlugin' {
 577     include ::neutron::plugins::nuage
 578   }
 579   if  hiera('neutron::core_plugin') == 'neutron_plugin_contrail.plugins.opencontrail.contrail_plugin.NeutronPluginContrailCoreV2' {
 580     include ::neutron::plugins::opencontrail
 581   }
 582   if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
 583     class {'::neutron::plugins::midonet':
 584       midonet_api_ip    => hiera('tripleo::loadbalancer::public_virtual_ip'),
 585       keystone_tenant   => hiera('neutron::server::auth_tenant'),
 586       keystone_password => hiera('neutron::server::auth_password')
 587     }
 588   }
 589   if hiera('neutron::core_plugin') == 'networking_plumgrid.neutron.plugins.plugin.NeutronPluginPLUMgridV2' {
 590     class { '::neutron::plugins::plumgrid' :
 591       connection                   => hiera('neutron::server::database_connection'),
 592       controller_priv_host         => hiera('keystone_admin_api_vip'),
 593       admin_password               => hiera('admin_password'),
 594       metadata_proxy_shared_secret => hiera('nova::api::neutron_metadata_proxy_shared_secret'),
 595     }
 596   }
 597   if hiera('neutron::enable_dhcp_agent',true) {
 598     class { '::neutron::agents::dhcp' :
 599       manage_service => false,
 600       enabled        => false,
 601     }
 602     file { '/etc/neutron/dnsmasq-neutron.conf':
 603       content => hiera('neutron_dnsmasq_options'),
 604       owner   => 'neutron',
 605       group   => 'neutron',
 606       notify  => Service['neutron-dhcp-service'],
 607       require => Package['neutron'],
 608     }
 609   }
 610   if hiera('neutron::enable_l3_agent',true) {
 611     class { '::neutron::agents::l3' :
 612       manage_service => false,
 613       enabled        => false,
 614     }
 615   }
 616   if hiera('neutron::enable_metadata_agent',true) {
 617     class { '::neutron::agents::metadata':
 618       manage_service => false,
 619       enabled        => false,
 620     }
 621   }
 622   include ::neutron::plugins::ml2
 623   class { '::neutron::agents::ml2::ovs':
 624     manage_service => false,
 625     enabled        => false,
 626   }
 627
 628   if 'cisco_ucsm' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 629     include ::neutron::plugins::ml2::cisco::ucsm
 630   }
 631   if 'cisco_nexus' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 632     include ::neutron::plugins::ml2::cisco::nexus
 633     include ::neutron::plugins::ml2::cisco::type_nexus_vxlan
 634   }
 635   if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 636     include ::neutron::plugins::ml2::cisco::nexus1000v
 637
 638     class { '::neutron::agents::n1kv_vem':
 639       n1kv_source  => hiera('n1kv_vem_source', undef),
 640       n1kv_version => hiera('n1kv_vem_version', undef),
 641     }
 642
 643     class { '::n1k_vsm':
 644       n1kv_source  => hiera('n1kv_vsm_source', undef),
 645       n1kv_version => hiera('n1kv_vsm_version', undef),
 646     }
 647   }
 648
 649   if 'bsn_ml2' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 650     include ::neutron::plugins::ml2::bigswitch::restproxy
 651     include ::neutron::agents::bigswitch
 652   }
 653   neutron_l3_agent_config {
 654     'DEFAULT/ovs_use_veth': value => hiera('neutron_ovs_use_veth', false);
 655   }
 656   neutron_dhcp_agent_config {
 657     'DEFAULT/ovs_use_veth': value => hiera('neutron_ovs_use_veth', false);
 658   }
 659   neutron_config {
 660     'DEFAULT/notification_driver': value => 'messaging';
 661   }
 662
 663   include ::cinder
 664   include ::cinder::config
 665   include ::tripleo::ssl::cinder_config
 666   class { '::cinder::api':
 667     sync_db        => $sync_db,
 668     manage_service => false,
 669     enabled        => false,
 670   }
 671   class { '::cinder::scheduler' :
 672     manage_service => false,
 673     enabled        => false,
 674   }
 675   class { '::cinder::volume' :
 676     manage_service => false,
 677     enabled        => false,
 678   }
 679   include ::cinder::glance
 680   include ::cinder::ceilometer
 681   class { '::cinder::setup_test_volume':
 682     size => join([hiera('cinder_lvm_loop_device_size'), 'M']),
 683   }
 684
 685   $cinder_enable_iscsi = hiera('cinder_enable_iscsi_backend', true)
 686   if $cinder_enable_iscsi {
 687     $cinder_iscsi_backend = 'tripleo_iscsi'
 688
 689     cinder::backend::iscsi { $cinder_iscsi_backend :
 690       iscsi_ip_address => hiera('cinder_iscsi_ip_address'),
 691       iscsi_helper     => hiera('cinder_iscsi_helper'),
 692     }
 693   }
 694
 695   if $enable_ceph {
 696
 697     $ceph_pools = hiera('ceph_pools')
 698     ceph::pool { $ceph_pools :
 699       pg_num  => hiera('ceph::profile::params::osd_pool_default_pg_num'),
 700       pgp_num => hiera('ceph::profile::params::osd_pool_default_pgp_num'),
 701       size    => hiera('ceph::profile::params::osd_pool_default_size'),
 702     }
 703
 704     $cinder_pool_requires = [Ceph::Pool[hiera('cinder_rbd_pool_name')]]
 705
 706   } else {
 707     $cinder_pool_requires = []
 708   }
 709
 710   if hiera('cinder_enable_rbd_backend', false) {
 711     $cinder_rbd_backend = 'tripleo_ceph'
 712
 713     cinder::backend::rbd { $cinder_rbd_backend :
 714       backend_host    => hiera('cinder::host'),
 715       rbd_pool        => hiera('cinder_rbd_pool_name'),
 716       rbd_user        => hiera('ceph_client_user_name'),
 717       rbd_secret_uuid => hiera('ceph::profile::params::fsid'),
 718       require         => $cinder_pool_requires,
 719     }
 720   }
 721
 722   if hiera('cinder_enable_eqlx_backend', false) {
 723     $cinder_eqlx_backend = hiera('cinder::backend::eqlx::volume_backend_name')
 724
 725     cinder::backend::eqlx { $cinder_eqlx_backend :
 726       volume_backend_name => hiera('cinder::backend::eqlx::volume_backend_name', undef),
 727       san_ip              => hiera('cinder::backend::eqlx::san_ip', undef),
 728       san_login           => hiera('cinder::backend::eqlx::san_login', undef),
 729       san_password        => hiera('cinder::backend::eqlx::san_password', undef),
 730       san_thin_provision  => hiera('cinder::backend::eqlx::san_thin_provision', undef),
 731       eqlx_group_name     => hiera('cinder::backend::eqlx::eqlx_group_name', undef),
 732       eqlx_pool           => hiera('cinder::backend::eqlx::eqlx_pool', undef),
 733       eqlx_use_chap       => hiera('cinder::backend::eqlx::eqlx_use_chap', undef),
 734       eqlx_chap_login     => hiera('cinder::backend::eqlx::eqlx_chap_login', undef),
 735       eqlx_chap_password  => hiera('cinder::backend::eqlx::eqlx_san_password', undef),
 736     }
 737   }
 738
 739   if hiera('cinder_enable_dellsc_backend', false) {
 740     $cinder_dellsc_backend = hiera('cinder::backend::dellsc_iscsi::volume_backend_name')
 741
 742     cinder::backend::dellsc_iscsi{ $cinder_dellsc_backend :
 743       volume_backend_name   => hiera('cinder::backend::dellsc_iscsi::volume_backend_name', undef),
 744       san_ip                => hiera('cinder::backend::dellsc_iscsi::san_ip', undef),
 745       san_login             => hiera('cinder::backend::dellsc_iscsi::san_login', undef),
 746       san_password          => hiera('cinder::backend::dellsc_iscsi::san_password', undef),
 747       dell_sc_ssn           => hiera('cinder::backend::dellsc_iscsi::dell_sc_ssn', undef),
 748       iscsi_ip_address      => hiera('cinder::backend::dellsc_iscsi::iscsi_ip_address', undef),
 749       iscsi_port            => hiera('cinder::backend::dellsc_iscsi::iscsi_port', undef),
 750       dell_sc_api_port      => hiera('cinder::backend::dellsc_iscsi::dell_sc_api_port', undef),
 751       dell_sc_server_folder => hiera('cinder::backend::dellsc_iscsi::dell_sc_server_folder', undef),
 752       dell_sc_volume_folder => hiera('cinder::backend::dellsc_iscsi::dell_sc_volume_folder', undef),
 753     }
 754   }
 755
 756   if hiera('cinder_enable_netapp_backend', false) {
 757     $cinder_netapp_backend = hiera('cinder::backend::netapp::title')
 758
 759     if hiera('cinder::backend::netapp::nfs_shares', undef) {
 760       $cinder_netapp_nfs_shares = split(hiera('cinder::backend::netapp::nfs_shares', undef), ',')
 761     }
 762
 763     cinder::backend::netapp { $cinder_netapp_backend :
 764       netapp_login                 => hiera('cinder::backend::netapp::netapp_login', undef),
 765       netapp_password              => hiera('cinder::backend::netapp::netapp_password', undef),
 766       netapp_server_hostname       => hiera('cinder::backend::netapp::netapp_server_hostname', undef),
 767       netapp_server_port           => hiera('cinder::backend::netapp::netapp_server_port', undef),
 768       netapp_size_multiplier       => hiera('cinder::backend::netapp::netapp_size_multiplier', undef),
 769       netapp_storage_family        => hiera('cinder::backend::netapp::netapp_storage_family', undef),
 770       netapp_storage_protocol      => hiera('cinder::backend::netapp::netapp_storage_protocol', undef),
 771       netapp_transport_type        => hiera('cinder::backend::netapp::netapp_transport_type', undef),
 772       netapp_vfiler                => hiera('cinder::backend::netapp::netapp_vfiler', undef),
 773       netapp_volume_list           => hiera('cinder::backend::netapp::netapp_volume_list', undef),
 774       netapp_vserver               => hiera('cinder::backend::netapp::netapp_vserver', undef),
 775       netapp_partner_backend_name  => hiera('cinder::backend::netapp::netapp_partner_backend_name', undef),
 776       nfs_shares                   => $cinder_netapp_nfs_shares,
 777       nfs_shares_config            => hiera('cinder::backend::netapp::nfs_shares_config', undef),
 778       netapp_copyoffload_tool_path => hiera('cinder::backend::netapp::netapp_copyoffload_tool_path', undef),
 779       netapp_controller_ips        => hiera('cinder::backend::netapp::netapp_controller_ips', undef),
 780       netapp_sa_password           => hiera('cinder::backend::netapp::netapp_sa_password', undef),
 781       netapp_storage_pools         => hiera('cinder::backend::netapp::netapp_storage_pools', undef),
 782       netapp_eseries_host_type     => hiera('cinder::backend::netapp::netapp_eseries_host_type', undef),
 783       netapp_webservice_path       => hiera('cinder::backend::netapp::netapp_webservice_path', undef),
 784     }
 785   }
 786
 787   if hiera('cinder_enable_nfs_backend', false) {
 788     $cinder_nfs_backend = 'tripleo_nfs'
 789
 790     if str2bool($::selinux) {
 791       selboolean { 'virt_use_nfs':
 792         value      => on,
 793         persistent => true,
 794       } -> Package['nfs-utils']
 795     }
 796
 797     package { 'nfs-utils': } ->
 798     cinder::backend::nfs { $cinder_nfs_backend:
 799       nfs_servers       => hiera('cinder_nfs_servers'),
 800       nfs_mount_options => hiera('cinder_nfs_mount_options',''),
 801       nfs_shares_config => '/etc/cinder/shares-nfs.conf',
 802     }
 803   }
 804
 805   $cinder_enabled_backends = delete_undef_values([$cinder_iscsi_backend, $cinder_rbd_backend, $cinder_eqlx_backend, $cinder_dellsc_backend, $cinder_netapp_backend, $cinder_nfs_backend])
 806   class { '::cinder::backends' :
 807     enabled_backends => union($cinder_enabled_backends, hiera('cinder_user_enabled_backends')),
 808   }
 809
 810   class { '::sahara':
 811     sync_db => $sync_db,
 812   }
 813   class { '::sahara::service::api':
 814     manage_service => false,
 815     enabled        => false,
 816   }
 817   class { '::sahara::service::engine':
 818     manage_service => false,
 819     enabled        => false,
 820   }
 821
 822   # swift proxy
 823   class { '::swift::proxy' :
 824     manage_service => $non_pcmk_start,
 825     enabled        => $non_pcmk_start,
 826   }
 827   include ::swift::proxy::proxy_logging
 828   include ::swift::proxy::healthcheck
 829   include ::swift::proxy::cache
 830   include ::swift::proxy::keystone
 831   include ::swift::proxy::authtoken
 832   include ::swift::proxy::staticweb
 833   include ::swift::proxy::ratelimit
 834   include ::swift::proxy::catch_errors
 835   include ::swift::proxy::tempurl
 836   include ::swift::proxy::formpost
 837
 838   # swift storage
 839   if str2bool(hiera('enable_swift_storage', true)) {
 840     class {'::swift::storage::all':
 841       mount_check => str2bool(hiera('swift_mount_check')),
 842     }
 843     class {'::swift::storage::account':
 844       manage_service => $non_pcmk_start,
 845       enabled        => $non_pcmk_start,
 846     }
 847     class {'::swift::storage::container':
 848       manage_service => $non_pcmk_start,
 849       enabled        => $non_pcmk_start,
 850     }
 851     class {'::swift::storage::object':
 852       manage_service => $non_pcmk_start,
 853       enabled        => $non_pcmk_start,
 854     }
 855     if(!defined(File['/srv/node'])) {
 856       file { '/srv/node':
 857         ensure  => directory,
 858         owner   => 'swift',
 859         group   => 'swift',
 860         require => Package['openstack-swift'],
 861       }
 862     }
 863     $swift_components = ['account', 'container', 'object']
 864     swift::storage::filter::recon { $swift_components : }
 865     swift::storage::filter::healthcheck { $swift_components : }
 866   }
 867
 868   # Ceilometer
 869   case downcase(hiera('ceilometer_backend')) {
 870     /mysql/: {
 871       $ceilometer_database_connection = hiera('ceilometer_mysql_conn_string')
 872     }
 873     default: {
 874       $mongo_node_string = join($mongo_node_ips_with_port, ',')
 875       $ceilometer_database_connection = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}"
 876     }
 877   }
 878   include ::ceilometer
 879   include ::ceilometer::config
 880   class { '::ceilometer::api' :
 881     manage_service => false,
 882     enabled        => false,
 883   }
 884   class { '::ceilometer::agent::notification' :
 885     manage_service => false,
 886     enabled        => false,
 887   }
 888   class { '::ceilometer::agent::central' :
 889     manage_service => false,
 890     enabled        => false,
 891   }
 892   class { '::ceilometer::collector' :
 893     manage_service => false,
 894     enabled        => false,
 895   }
 896   include ::ceilometer::expirer
 897   class { '::ceilometer::db' :
 898     database_connection => $ceilometer_database_connection,
 899     sync_db             => $sync_db,
 900   }
 901   include ::ceilometer::agent::auth
 902   include ::ceilometer::dispatcher::gnocchi
 903
 904   Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" }
 905
 906   # Heat
 907   include ::heat::config
 908   class { '::heat' :
 909     sync_db             => $sync_db,
 910     notification_driver => 'messaging',
 911   }
 912   class { '::heat::api' :
 913     manage_service => false,
 914     enabled        => false,
 915   }
 916   class { '::heat::api_cfn' :
 917     manage_service => false,
 918     enabled        => false,
 919   }
 920   class { '::heat::api_cloudwatch' :
 921     manage_service => false,
 922     enabled        => false,
 923   }
 924   class { '::heat::engine' :
 925     manage_service => false,
 926     enabled        => false,
 927   }
 928
 929   # httpd/apache and horizon
 930   # NOTE(gfidente): server-status can be consumed by the pacemaker resource agent
 931   class { '::apache' :
 932     service_enable => false,
 933     # service_manage => false, # <-- not supported with horizon&apache mod_wsgi?
 934   }
 935   include ::apache::mod::remoteip
 936   include ::apache::mod::status
 937   if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 938     $_profile_support = 'cisco'
 939   } else {
 940     $_profile_support = 'None'
 941   }
 942   $neutron_options   = {'profile_support' => $_profile_support }
 943
 944   $memcached_ipv6 = hiera('memcached_ipv6', false)
 945   if $memcached_ipv6 {
 946     $horizon_memcached_servers = hiera('memcache_node_ips_v6', '[::1]')
 947   } else {
 948     $horizon_memcached_servers = hiera('memcache_node_ips', '127.0.0.1')
 949   }
 950
 951   class { '::horizon':
 952     cache_server_ip => $horizon_memcached_servers,
 953     neutron_options => $neutron_options,
 954   }
 955
 956   # Aodh
 957   class { '::aodh' :
 958     database_connection => $ceilometer_database_connection,
 959   }
 960   include ::aodh::config
 961   include ::aodh::auth
 962   include ::aodh::client
 963   include ::aodh::wsgi::apache
 964   class { '::aodh::api':
 965     manage_service => false,
 966     enabled        => false,
 967     service_name   => 'httpd',
 968   }
 969   class { '::aodh::evaluator':
 970     manage_service => false,
 971     enabled        => false,
 972   }
 973   class { '::aodh::notifier':
 974     manage_service => false,
 975     enabled        => false,
 976   }
 977   class { '::aodh::listener':
 978     manage_service => false,
 979     enabled        => false,
 980   }
 981
 982   # Gnocchi
 983   $gnocchi_database_connection = hiera('gnocchi_mysql_conn_string')
 984   include ::gnocchi::client
 985   if $sync_db {
 986     include ::gnocchi::db::sync
 987   }
 988   include ::gnocchi::storage
 989   $gnocchi_backend = downcase(hiera('gnocchi_backend', 'swift'))
 990   case $gnocchi_backend {
 991       'swift': { include ::gnocchi::storage::swift }
 992       'file': { include ::gnocchi::storage::file }
 993       'rbd': { include ::gnocchi::storage::ceph }
 994       default: { fail('Unrecognized gnocchi_backend parameter.') }
 995   }
 996   class { '::gnocchi':
 997     database_connection => $gnocchi_database_connection,
 998   }
 999   class { '::gnocchi::api' :
1000     manage_service => false,
1001     enabled        => false,
1002     service_name   => 'httpd',
1003   }
1004   class { '::gnocchi::wsgi::apache' :
1005     ssl => false,
1006   }
1007   class { '::gnocchi::metricd' :
1008     manage_service => false,
1009     enabled        => false,
1010   }
1011   class { '::gnocchi::statsd' :
1012     manage_service => false,
1013     enabled        => false,
1014   }
1015
1016   $snmpd_user = hiera('snmpd_readonly_user_name')
1017   snmp::snmpv3_user { $snmpd_user:
1018     authtype => 'MD5',
1019     authpass => hiera('snmpd_readonly_user_password'),
1020   }
1021   class { '::snmp':
1022     agentaddress => ['udp:161','udp6:[::1]:161'],
1023     snmpd_config => [ join(['createUser ', hiera('snmpd_readonly_user_name'), ' MD5 "', hiera('snmpd_readonly_user_password'), '"']), join(['rouser ', hiera('snmpd_readonly_user_name')]), 'proc  cron', 'includeAllDisks  10%', 'master agentx', 'trapsink localhost public', 'iquerySecName internalUser', 'rouser internalUser', 'defaultMonitors yes', 'linkUpDownNotifications yes' ],
1024   }
1025
1026   hiera_include('controller_classes')
1027
1028 } #END STEP 4
1029
1030 if hiera('step') >= 5 {
1031   $nova_enable_db_purge = hiera('nova_enable_db_purge', true)
1032   $cinder_enable_db_purge = hiera('cinder_enable_db_purge', true)
1033   $heat_enable_db_purge = hiera('heat_enable_db_purge', true)
1034
1035   if $nova_enable_db_purge {
1036     include ::nova::cron::archive_deleted_rows
1037   }
1038   if $cinder_enable_db_purge {
1039     include ::cinder::cron::db_purge
1040   }
1041   if $heat_enable_db_purge {
1042     include ::heat::cron::purge_deleted
1043   }
1044
1045   if $pacemaker_master {
1046
1047     pacemaker::constraint::base { 'openstack-core-then-httpd-constraint':
1048       constraint_type => 'order',
1049       first_resource  => 'openstack-core-clone',
1050       second_resource => "${::apache::params::service_name}-clone",
1051       first_action    => 'start',
1052       second_action   => 'start',
1053       require         => [Pacemaker::Resource::Service[$::apache::params::service_name],
1054                           Pacemaker::Resource::Ocf['openstack-core']],
1055     }
1056     pacemaker::constraint::base { 'memcached-then-openstack-core-constraint':
1057       constraint_type => 'order',
1058       first_resource  => 'memcached-clone',
1059       second_resource => 'openstack-core-clone',
1060       first_action    => 'start',
1061       second_action   => 'start',
1062       require         => [Pacemaker::Resource::Service['memcached'],
1063                           Pacemaker::Resource::Ocf['openstack-core']],
1064     }
1065     pacemaker::constraint::base { 'galera-then-openstack-core-constraint':
1066       constraint_type => 'order',
1067       first_resource  => 'galera-master',
1068       second_resource => 'openstack-core-clone',
1069       first_action    => 'promote',
1070       second_action   => 'start',
1071       require         => [Pacemaker::Resource::Ocf['galera'],
1072                           Pacemaker::Resource::Ocf['openstack-core']],
1073     }
1074
1075     # Cinder
1076     pacemaker::resource::service { $::cinder::params::api_service :
1077       clone_params => 'interleave=true',
1078       require      => Pacemaker::Resource::Ocf['openstack-core'],
1079     }
1080     pacemaker::resource::service { $::cinder::params::scheduler_service :
1081       clone_params => 'interleave=true',
1082     }
1083     pacemaker::resource::service { $::cinder::params::volume_service : }
1084
1085     pacemaker::constraint::base { 'keystone-then-cinder-api-constraint':
1086       constraint_type => 'order',
1087       first_resource  => 'openstack-core-clone',
1088       second_resource => "${::cinder::params::api_service}-clone",
1089       first_action    => 'start',
1090       second_action   => 'start',
1091       require         => [Pacemaker::Resource::Ocf['openstack-core'],
1092                           Pacemaker::Resource::Service[$::cinder::params::api_service]],
1093     }
1094     pacemaker::constraint::base { 'cinder-api-then-cinder-scheduler-constraint':
1095       constraint_type => 'order',
1096       first_resource  => "${::cinder::params::api_service}-clone",
1097       second_resource => "${::cinder::params::scheduler_service}-clone",
1098       first_action    => 'start',
1099       second_action   => 'start',
1100       require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1101                           Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
1102     }
1103     pacemaker::constraint::colocation { 'cinder-scheduler-with-cinder-api-colocation':
1104       source  => "${::cinder::params::scheduler_service}-clone",
1105       target  => "${::cinder::params::api_service}-clone",
1106       score   => 'INFINITY',
1107       require => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1108                   Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
1109     }
1110     pacemaker::constraint::base { 'cinder-scheduler-then-cinder-volume-constraint':
1111       constraint_type => 'order',
1112       first_resource  => "${::cinder::params::scheduler_service}-clone",
1113       second_resource => $::cinder::params::volume_service,
1114       first_action    => 'start',
1115       second_action   => 'start',
1116       require         => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
1117                           Pacemaker::Resource::Service[$::cinder::params::volume_service]],
1118     }
1119     pacemaker::constraint::colocation { 'cinder-volume-with-cinder-scheduler-colocation':
1120       source  => $::cinder::params::volume_service,
1121       target  => "${::cinder::params::scheduler_service}-clone",
1122       score   => 'INFINITY',
1123       require => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
1124                   Pacemaker::Resource::Service[$::cinder::params::volume_service]],
1125     }
1126
1127     # Sahara
1128     pacemaker::resource::service { $::sahara::params::api_service_name :
1129       clone_params => 'interleave=true',
1130       require      => Pacemaker::Resource::Ocf['openstack-core'],
1131     }
1132     pacemaker::resource::service { $::sahara::params::engine_service_name :
1133       clone_params => 'interleave=true',
1134     }
1135     pacemaker::constraint::base { 'keystone-then-sahara-api-constraint':
1136       constraint_type => 'order',
1137       first_resource  => 'openstack-core-clone',
1138       second_resource => "${::sahara::params::api_service_name}-clone",
1139       first_action    => 'start',
1140       second_action   => 'start',
1141       require         => [Pacemaker::Resource::Service[$::sahara::params::api_service_name],
1142                           Pacemaker::Resource::Ocf['openstack-core']],
1143     }
1144     pacemaker::constraint::base { 'sahara-api-then-sahara-engine-constraint':
1145       constraint_type => 'order',
1146       first_resource  => "${::sahara::params::api_service_name}-clone",
1147       second_resource => "${::sahara::params::engine_service_name}-clone",
1148       first_action    => 'start',
1149       second_action   => 'start',
1150       require         => [Pacemaker::Resource::Service[$::sahara::params::api_service_name],
1151                           Pacemaker::Resource::Service[$::sahara::params::engine_service_name]],
1152     }
1153
1154     if hiera('step') == 5 {
1155       # Neutron
1156       # NOTE(gfidente): Neutron will try to populate the database with some data
1157       # as soon as neutron-server is started; to avoid races we want to make this
1158       # happen only on one node, before normal Pacemaker initialization
1159       # https://bugzilla.redhat.com/show_bug.cgi?id=1233061
1160       # NOTE(emilien): we need to run this Exec only at Step 4 otherwise this exec
1161       # will try to start the service while it's already started by Pacemaker
1162       # It would result to a deployment failure since systemd would return 1 to Puppet
1163       # and the overcloud would fail to deploy (6 would be returned).
1164       # This conditional prevents from a race condition during the deployment.
1165       # https://bugzilla.redhat.com/show_bug.cgi?id=1290582
1166       exec { 'neutron-server-systemd-start-sleep' :
1167         command => 'systemctl start neutron-server && /usr/bin/sleep 5',
1168         path    => '/usr/bin',
1169         unless  => '/sbin/pcs resource show neutron-server',
1170       } ->
1171       pacemaker::resource::service { $::neutron::params::server_service:
1172         clone_params => 'interleave=true',
1173         require      => Pacemaker::Resource::Ocf['openstack-core']
1174       }
1175     } else {
1176       pacemaker::resource::service { $::neutron::params::server_service:
1177         clone_params => 'interleave=true',
1178         require      => Pacemaker::Resource::Ocf['openstack-core']
1179       }
1180     }
1181     if hiera('neutron::enable_l3_agent', true) {
1182       pacemaker::resource::service { $::neutron::params::l3_agent_service:
1183         clone_params => 'interleave=true',
1184       }
1185     }
1186     if hiera('neutron::enable_dhcp_agent', true) {
1187       pacemaker::resource::service { $::neutron::params::dhcp_agent_service:
1188         clone_params => 'interleave=true',
1189       }
1190     }
1191     if hiera('neutron::enable_ovs_agent', true) {
1192       pacemaker::resource::service { $::neutron::params::ovs_agent_service:
1193         clone_params => 'interleave=true',
1194       }
1195     }
1196     if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
1197       pacemaker::resource::service {'tomcat':
1198         clone_params => 'interleave=true',
1199       }
1200     }
1201     if hiera('neutron::enable_metadata_agent', true) {
1202       pacemaker::resource::service { $::neutron::params::metadata_agent_service:
1203         clone_params => 'interleave=true',
1204       }
1205     }
1206     if hiera('neutron::enable_ovs_agent', true) {
1207       pacemaker::resource::ocf { $::neutron::params::ovs_cleanup_service:
1208         ocf_agent_name => 'neutron:OVSCleanup',
1209         clone_params   => 'interleave=true',
1210       }
1211       pacemaker::resource::ocf { 'neutron-netns-cleanup':
1212         ocf_agent_name => 'neutron:NetnsCleanup',
1213         clone_params   => 'interleave=true',
1214       }
1215
1216       # neutron - one chain ovs-cleanup-->netns-cleanup-->ovs-agent
1217       pacemaker::constraint::base { 'neutron-ovs-cleanup-to-netns-cleanup-constraint':
1218         constraint_type => 'order',
1219         first_resource  => "${::neutron::params::ovs_cleanup_service}-clone",
1220         second_resource => 'neutron-netns-cleanup-clone',
1221         first_action    => 'start',
1222         second_action   => 'start',
1223         require         => [Pacemaker::Resource::Ocf[$::neutron::params::ovs_cleanup_service],
1224                             Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1225       }
1226       pacemaker::constraint::colocation { 'neutron-ovs-cleanup-to-netns-cleanup-colocation':
1227         source  => 'neutron-netns-cleanup-clone',
1228         target  => "${::neutron::params::ovs_cleanup_service}-clone",
1229         score   => 'INFINITY',
1230         require => [Pacemaker::Resource::Ocf[$::neutron::params::ovs_cleanup_service],
1231                     Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1232       }
1233       pacemaker::constraint::base { 'neutron-netns-cleanup-to-openvswitch-agent-constraint':
1234         constraint_type => 'order',
1235         first_resource  => 'neutron-netns-cleanup-clone',
1236         second_resource => "${::neutron::params::ovs_agent_service}-clone",
1237         first_action    => 'start',
1238         second_action   => 'start',
1239         require         => [Pacemaker::Resource::Ocf['neutron-netns-cleanup'],
1240                             Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1241       }
1242       pacemaker::constraint::colocation { 'neutron-netns-cleanup-to-openvswitch-agent-colocation':
1243         source  => "${::neutron::params::ovs_agent_service}-clone",
1244         target  => 'neutron-netns-cleanup-clone',
1245         score   => 'INFINITY',
1246         require => [Pacemaker::Resource::Ocf['neutron-netns-cleanup'],
1247                     Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1248       }
1249     }
1250     pacemaker::constraint::base { 'keystone-to-neutron-server-constraint':
1251       constraint_type => 'order',
1252       first_resource  => 'openstack-core-clone',
1253       second_resource => "${::neutron::params::server_service}-clone",
1254       first_action    => 'start',
1255       second_action   => 'start',
1256       require         => [Pacemaker::Resource::Ocf['openstack-core'],
1257                           Pacemaker::Resource::Service[$::neutron::params::server_service]],
1258     }
1259     if hiera('neutron::enable_ovs_agent',true) {
1260       pacemaker::constraint::base { 'neutron-openvswitch-agent-to-dhcp-agent-constraint':
1261         constraint_type => 'order',
1262         first_resource  => "${::neutron::params::ovs_agent_service}-clone",
1263         second_resource => "${::neutron::params::dhcp_agent_service}-clone",
1264         first_action    => 'start',
1265         second_action   => 'start',
1266         require         => [Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service],
1267                             Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1268       }
1269     }
1270     if hiera('neutron::enable_dhcp_agent',true) and hiera('neutron::enable_ovs_agent',true) {
1271       pacemaker::constraint::base { 'neutron-server-to-openvswitch-agent-constraint':
1272         constraint_type => 'order',
1273         first_resource  => "${::neutron::params::server_service}-clone",
1274         second_resource => "${::neutron::params::ovs_agent_service}-clone",
1275         first_action    => 'start',
1276         second_action   => 'start',
1277         require         => [Pacemaker::Resource::Service[$::neutron::params::server_service],
1278                             Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1279     }
1280
1281       pacemaker::constraint::colocation { 'neutron-openvswitch-agent-to-dhcp-agent-colocation':
1282         source  => "${::neutron::params::dhcp_agent_service}-clone",
1283         target  => "${::neutron::params::ovs_agent_service}-clone",
1284         score   => 'INFINITY',
1285         require => [Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service],
1286                     Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1287       }
1288     }
1289     if hiera('neutron::enable_dhcp_agent',true) and hiera('neutron::enable_l3_agent',true) {
1290       pacemaker::constraint::base { 'neutron-dhcp-agent-to-l3-agent-constraint':
1291         constraint_type => 'order',
1292         first_resource  => "${::neutron::params::dhcp_agent_service}-clone",
1293         second_resource => "${::neutron::params::l3_agent_service}-clone",
1294         first_action    => 'start',
1295         second_action   => 'start',
1296         require         => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1297                             Pacemaker::Resource::Service[$::neutron::params::l3_agent_service]]
1298       }
1299       pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-l3-agent-colocation':
1300         source  => "${::neutron::params::l3_agent_service}-clone",
1301         target  => "${::neutron::params::dhcp_agent_service}-clone",
1302         score   => 'INFINITY',
1303         require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1304                     Pacemaker::Resource::Service[$::neutron::params::l3_agent_service]]
1305       }
1306     }
1307     if hiera('neutron::enable_l3_agent',true) and hiera('neutron::enable_metadata_agent',true) {
1308       pacemaker::constraint::base { 'neutron-l3-agent-to-metadata-agent-constraint':
1309         constraint_type => 'order',
1310         first_resource  => "${::neutron::params::l3_agent_service}-clone",
1311         second_resource => "${::neutron::params::metadata_agent_service}-clone",
1312         first_action    => 'start',
1313         second_action   => 'start',
1314         require         => [Pacemaker::Resource::Service[$::neutron::params::l3_agent_service],
1315                             Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]]
1316       }
1317       pacemaker::constraint::colocation { 'neutron-l3-agent-to-metadata-agent-colocation':
1318         source  => "${::neutron::params::metadata_agent_service}-clone",
1319         target  => "${::neutron::params::l3_agent_service}-clone",
1320         score   => 'INFINITY',
1321         require => [Pacemaker::Resource::Service[$::neutron::params::l3_agent_service],
1322                     Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]]
1323       }
1324     }
1325     if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
1326       #midonet-chain chain keystone-->neutron-server-->dhcp-->metadata->tomcat
1327       pacemaker::constraint::base { 'neutron-server-to-dhcp-agent-constraint':
1328         constraint_type => 'order',
1329         first_resource  => "${::neutron::params::server_service}-clone",
1330         second_resource => "${::neutron::params::dhcp_agent_service}-clone",
1331         first_action    => 'start',
1332         second_action   => 'start',
1333         require         => [Pacemaker::Resource::Service[$::neutron::params::server_service],
1334                             Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1335       }
1336       pacemaker::constraint::base { 'neutron-dhcp-agent-to-metadata-agent-constraint':
1337         constraint_type => 'order',
1338         first_resource  => "${::neutron::params::dhcp_agent_service}-clone",
1339         second_resource => "${::neutron::params::metadata_agent_service}-clone",
1340         first_action    => 'start',
1341         second_action   => 'start',
1342         require         => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1343                             Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
1344       }
1345       pacemaker::constraint::base { 'neutron-metadata-agent-to-tomcat-constraint':
1346         constraint_type => 'order',
1347         first_resource  => "${::neutron::params::metadata_agent_service}-clone",
1348         second_resource => 'tomcat-clone',
1349         first_action    => 'start',
1350         second_action   => 'start',
1351         require         => [Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service],
1352                             Pacemaker::Resource::Service['tomcat']],
1353       }
1354       pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-metadata-agent-colocation':
1355         source  => "${::neutron::params::metadata_agent_service}-clone",
1356         target  => "${::neutron::params::dhcp_agent_service}-clone",
1357         score   => 'INFINITY',
1358         require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1359                     Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
1360       }
1361     }
1362
1363     # Nova
1364     pacemaker::resource::service { $::nova::params::api_service_name :
1365       clone_params => 'interleave=true',
1366     }
1367     pacemaker::resource::service { $::nova::params::conductor_service_name :
1368       clone_params => 'interleave=true',
1369     }
1370     pacemaker::resource::service { $::nova::params::consoleauth_service_name :
1371       clone_params => 'interleave=true',
1372       require      => Pacemaker::Resource::Ocf['openstack-core'],
1373     }
1374     pacemaker::resource::service { $::nova::params::vncproxy_service_name :
1375       clone_params => 'interleave=true',
1376     }
1377     pacemaker::resource::service { $::nova::params::scheduler_service_name :
1378       clone_params => 'interleave=true',
1379     }
1380
1381     pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint':
1382       constraint_type => 'order',
1383       first_resource  => 'openstack-core-clone',
1384       second_resource => "${::nova::params::consoleauth_service_name}-clone",
1385       first_action    => 'start',
1386       second_action   => 'start',
1387       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1388                           Pacemaker::Resource::Ocf['openstack-core']],
1389     }
1390     pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint':
1391       constraint_type => 'order',
1392       first_resource  => "${::nova::params::consoleauth_service_name}-clone",
1393       second_resource => "${::nova::params::vncproxy_service_name}-clone",
1394       first_action    => 'start',
1395       second_action   => 'start',
1396       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1397                           Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1398     }
1399     pacemaker::constraint::colocation { 'nova-vncproxy-with-nova-consoleauth-colocation':
1400       source  => "${::nova::params::vncproxy_service_name}-clone",
1401       target  => "${::nova::params::consoleauth_service_name}-clone",
1402       score   => 'INFINITY',
1403       require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1404                   Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1405     }
1406     pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint':
1407       constraint_type => 'order',
1408       first_resource  => "${::nova::params::vncproxy_service_name}-clone",
1409       second_resource => "${::nova::params::api_service_name}-clone",
1410       first_action    => 'start',
1411       second_action   => 'start',
1412       require         => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1413                           Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1414     }
1415     pacemaker::constraint::colocation { 'nova-api-with-nova-vncproxy-colocation':
1416       source  => "${::nova::params::api_service_name}-clone",
1417       target  => "${::nova::params::vncproxy_service_name}-clone",
1418       score   => 'INFINITY',
1419       require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1420                   Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1421     }
1422     pacemaker::constraint::base { 'nova-api-then-nova-scheduler-constraint':
1423       constraint_type => 'order',
1424       first_resource  => "${::nova::params::api_service_name}-clone",
1425       second_resource => "${::nova::params::scheduler_service_name}-clone",
1426       first_action    => 'start',
1427       second_action   => 'start',
1428       require         => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1429                           Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1430     }
1431     pacemaker::constraint::colocation { 'nova-scheduler-with-nova-api-colocation':
1432       source  => "${::nova::params::scheduler_service_name}-clone",
1433       target  => "${::nova::params::api_service_name}-clone",
1434       score   => 'INFINITY',
1435       require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1436                   Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1437     }
1438     pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint':
1439       constraint_type => 'order',
1440       first_resource  => "${::nova::params::scheduler_service_name}-clone",
1441       second_resource => "${::nova::params::conductor_service_name}-clone",
1442       first_action    => 'start',
1443       second_action   => 'start',
1444       require         => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1445                           Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1446     }
1447     pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation':
1448       source  => "${::nova::params::conductor_service_name}-clone",
1449       target  => "${::nova::params::scheduler_service_name}-clone",
1450       score   => 'INFINITY',
1451       require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1452                   Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1453     }
1454
1455     # Ceilometer and Aodh
1456     case downcase(hiera('ceilometer_backend')) {
1457       /mysql/: {
1458         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name:
1459           clone_params => 'interleave=true',
1460           require      => Pacemaker::Resource::Ocf['openstack-core'],
1461         }
1462       }
1463       default: {
1464         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name:
1465           clone_params => 'interleave=true',
1466           require      => [Pacemaker::Resource::Ocf['openstack-core'],
1467                           Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1468         }
1469       }
1470     }
1471     pacemaker::resource::service { $::ceilometer::params::collector_service_name :
1472       clone_params => 'interleave=true',
1473     }
1474     pacemaker::resource::service { $::ceilometer::params::api_service_name :
1475       clone_params => 'interleave=true',
1476     }
1477     pacemaker::resource::service { $::ceilometer::params::agent_notification_service_name :
1478       clone_params => 'interleave=true',
1479     }
1480     pacemaker::resource::ocf { 'delay' :
1481       ocf_agent_name  => 'heartbeat:Delay',
1482       clone_params    => 'interleave=true',
1483       resource_params => 'startdelay=10',
1484     }
1485     # Fedora doesn't know `require-all` parameter for constraints yet
1486     if $::operatingsystem == 'Fedora' {
1487       $redis_ceilometer_constraint_params = undef
1488       $redis_aodh_constraint_params = undef
1489     } else {
1490       $redis_ceilometer_constraint_params = 'require-all=false'
1491       $redis_aodh_constraint_params = 'require-all=false'
1492     }
1493     pacemaker::constraint::base { 'redis-then-ceilometer-central-constraint':
1494       constraint_type   => 'order',
1495       first_resource    => 'redis-master',
1496       second_resource   => "${::ceilometer::params::agent_central_service_name}-clone",
1497       first_action      => 'promote',
1498       second_action     => 'start',
1499       constraint_params => $redis_ceilometer_constraint_params,
1500       require           => [Pacemaker::Resource::Ocf['redis'],
1501                             Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name]],
1502     }
1503     pacemaker::constraint::base { 'redis-then-aodh-evaluator-constraint':
1504       constraint_type   => 'order',
1505       first_resource    => 'redis-master',
1506       second_resource   => "${::aodh::params::evaluator_service_name}-clone",
1507       first_action      => 'promote',
1508       second_action     => 'start',
1509       constraint_params => $redis_aodh_constraint_params,
1510       require           => [Pacemaker::Resource::Ocf['redis'],
1511                             Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name]],
1512     }
1513     pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint':
1514       constraint_type => 'order',
1515       first_resource  => 'openstack-core-clone',
1516       second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1517       first_action    => 'start',
1518       second_action   => 'start',
1519       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1520                           Pacemaker::Resource::Ocf['openstack-core']],
1521     }
1522     pacemaker::constraint::base { 'keystone-then-ceilometer-notification-constraint':
1523       constraint_type => 'order',
1524       first_resource  => 'openstack-core-clone',
1525       second_resource => "${::ceilometer::params::agent_notification_service_name}-clone",
1526       first_action    => 'start',
1527       second_action   => 'start',
1528       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1529                           Pacemaker::Resource::Ocf['openstack-core']],
1530     }
1531     pacemaker::constraint::base { 'ceilometer-central-then-ceilometer-collector-constraint':
1532       constraint_type => 'order',
1533       first_resource  => "${::ceilometer::params::agent_central_service_name}-clone",
1534       second_resource => "${::ceilometer::params::collector_service_name}-clone",
1535       first_action    => 'start',
1536       second_action   => 'start',
1537       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1538                           Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1539     }
1540     pacemaker::constraint::base { 'ceilometer-collector-then-ceilometer-api-constraint':
1541       constraint_type => 'order',
1542       first_resource  => "${::ceilometer::params::collector_service_name}-clone",
1543       second_resource => "${::ceilometer::params::api_service_name}-clone",
1544       first_action    => 'start',
1545       second_action   => 'start',
1546       require         => [Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name],
1547                           Pacemaker::Resource::Service[$::ceilometer::params::api_service_name]],
1548     }
1549     pacemaker::constraint::colocation { 'ceilometer-api-with-ceilometer-collector-colocation':
1550       source  => "${::ceilometer::params::api_service_name}-clone",
1551       target  => "${::ceilometer::params::collector_service_name}-clone",
1552       score   => 'INFINITY',
1553       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1554                   Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1555     }
1556     pacemaker::constraint::base { 'ceilometer-api-then-ceilometer-delay-constraint':
1557       constraint_type => 'order',
1558       first_resource  => "${::ceilometer::params::api_service_name}-clone",
1559       second_resource => 'delay-clone',
1560       first_action    => 'start',
1561       second_action   => 'start',
1562       require         => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1563                           Pacemaker::Resource::Ocf['delay']],
1564     }
1565     pacemaker::constraint::colocation { 'ceilometer-delay-with-ceilometer-api-colocation':
1566       source  => 'delay-clone',
1567       target  => "${::ceilometer::params::api_service_name}-clone",
1568       score   => 'INFINITY',
1569       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1570                   Pacemaker::Resource::Ocf['delay']],
1571     }
1572     # Aodh
1573     pacemaker::resource::service { $::aodh::params::evaluator_service_name :
1574       clone_params => 'interleave=true',
1575     }
1576     pacemaker::resource::service { $::aodh::params::notifier_service_name :
1577       clone_params => 'interleave=true',
1578     }
1579     pacemaker::resource::service { $::aodh::params::listener_service_name :
1580       clone_params => 'interleave=true',
1581     }
1582     pacemaker::constraint::base { 'aodh-delay-then-aodh-evaluator-constraint':
1583       constraint_type => 'order',
1584       first_resource  => 'delay-clone',
1585       second_resource => "${::aodh::params::evaluator_service_name}-clone",
1586       first_action    => 'start',
1587       second_action   => 'start',
1588       require         => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
1589                           Pacemaker::Resource::Ocf['delay']],
1590     }
1591     pacemaker::constraint::colocation { 'aodh-evaluator-with-aodh-delay-colocation':
1592       source  => "${::aodh::params::evaluator_service_name}-clone",
1593       target  => 'delay-clone',
1594       score   => 'INFINITY',
1595       require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
1596                   Pacemaker::Resource::Ocf['delay']],
1597     }
1598     pacemaker::constraint::base { 'aodh-evaluator-then-aodh-notifier-constraint':
1599       constraint_type => 'order',
1600       first_resource  => "${::aodh::params::evaluator_service_name}-clone",
1601       second_resource => "${::aodh::params::notifier_service_name}-clone",
1602       first_action    => 'start',
1603       second_action   => 'start',
1604       require         => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
1605                           Pacemaker::Resource::Service[$::aodh::params::notifier_service_name]],
1606     }
1607     pacemaker::constraint::colocation { 'aodh-notifier-with-aodh-evaluator-colocation':
1608       source  => "${::aodh::params::notifier_service_name}-clone",
1609       target  => "${::aodh::params::evaluator_service_name}-clone",
1610       score   => 'INFINITY',
1611       require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
1612                   Pacemaker::Resource::Service[$::aodh::params::notifier_service_name]],
1613     }
1614     pacemaker::constraint::base { 'aodh-evaluator-then-aodh-listener-constraint':
1615       constraint_type => 'order',
1616       first_resource  => "${::aodh::params::evaluator_service_name}-clone",
1617       second_resource => "${::aodh::params::listener_service_name}-clone",
1618       first_action    => 'start',
1619       second_action   => 'start',
1620       require         => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
1621                           Pacemaker::Resource::Service[$::aodh::params::listener_service_name]],
1622     }
1623     pacemaker::constraint::colocation { 'aodh-listener-with-aodh-evaluator-colocation':
1624       source  => "${::aodh::params::listener_service_name}-clone",
1625       target  => "${::aodh::params::evaluator_service_name}-clone",
1626       score   => 'INFINITY',
1627       require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
1628                   Pacemaker::Resource::Service[$::aodh::params::listener_service_name]],
1629     }
1630     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
1631       pacemaker::constraint::base { 'mongodb-then-ceilometer-central-constraint':
1632         constraint_type => 'order',
1633         first_resource  => "${::mongodb::params::service_name}-clone",
1634         second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1635         first_action    => 'start',
1636         second_action   => 'start',
1637         require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1638                             Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1639       }
1640     }
1641
1642     # gnocchi
1643     pacemaker::resource::service { $::gnocchi::params::metricd_service_name :
1644       clone_params => 'interleave=true',
1645     }
1646     pacemaker::resource::service { $::gnocchi::params::statsd_service_name :
1647       clone_params => 'interleave=true',
1648     }
1649     pacemaker::constraint::base { 'gnocchi-metricd-then-gnocchi-statsd-constraint':
1650       constraint_type => 'order',
1651       first_resource  => "${::gnocchi::params::metricd_service_name}-clone",
1652       second_resource => "${::gnocchi::params::statsd_service_name}-clone",
1653       first_action    => 'start',
1654       second_action   => 'start',
1655       require         => [Pacemaker::Resource::Service[$::gnocchi::params::metricd_service_name],
1656                           Pacemaker::Resource::Service[$::gnocchi::params::statsd_service_name]],
1657     }
1658     pacemaker::constraint::colocation { 'gnocchi-statsd-with-metricd-colocation':
1659       source  => "${::gnocchi::params::statsd_service_name}-clone",
1660       target  => "${::gnocchi::params::metricd_service_name}-clone",
1661       score   => 'INFINITY',
1662       require => [Pacemaker::Resource::Service[$::gnocchi::params::metricd_service_name],
1663                   Pacemaker::Resource::Service[$::gnocchi::params::statsd_service_name]],
1664     }
1665
1666     # Heat
1667     pacemaker::resource::service { $::heat::params::api_service_name :
1668       clone_params => 'interleave=true',
1669     }
1670     pacemaker::resource::service { $::heat::params::api_cloudwatch_service_name :
1671       clone_params => 'interleave=true',
1672     }
1673     pacemaker::resource::service { $::heat::params::api_cfn_service_name :
1674       clone_params => 'interleave=true',
1675     }
1676     pacemaker::resource::service { $::heat::params::engine_service_name :
1677       clone_params => 'interleave=true',
1678     }
1679     pacemaker::constraint::base { 'heat-api-then-heat-api-cfn-constraint':
1680       constraint_type => 'order',
1681       first_resource  => "${::heat::params::api_service_name}-clone",
1682       second_resource => "${::heat::params::api_cfn_service_name}-clone",
1683       first_action    => 'start',
1684       second_action   => 'start',
1685       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1686                           Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1687     }
1688     pacemaker::constraint::colocation { 'heat-api-cfn-with-heat-api-colocation':
1689       source  => "${::heat::params::api_cfn_service_name}-clone",
1690       target  => "${::heat::params::api_service_name}-clone",
1691       score   => 'INFINITY',
1692       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1693                   Pacemaker::Resource::Service[$::heat::params::api_service_name]],
1694     }
1695     pacemaker::constraint::base { 'heat-api-cfn-then-heat-api-cloudwatch-constraint':
1696       constraint_type => 'order',
1697       first_resource  => "${::heat::params::api_cfn_service_name}-clone",
1698       second_resource => "${::heat::params::api_cloudwatch_service_name}-clone",
1699       first_action    => 'start',
1700       second_action   => 'start',
1701       require         => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1702                           Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1703     }
1704     pacemaker::constraint::colocation { 'heat-api-cloudwatch-with-heat-api-cfn-colocation':
1705       source  => "${::heat::params::api_cloudwatch_service_name}-clone",
1706       target  => "${::heat::params::api_cfn_service_name}-clone",
1707       score   => 'INFINITY',
1708       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1709                   Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name]],
1710     }
1711     pacemaker::constraint::base { 'heat-api-cloudwatch-then-heat-engine-constraint':
1712       constraint_type => 'order',
1713       first_resource  => "${::heat::params::api_cloudwatch_service_name}-clone",
1714       second_resource => "${::heat::params::engine_service_name}-clone",
1715       first_action    => 'start',
1716       second_action   => 'start',
1717       require         => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1718                           Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1719     }
1720     pacemaker::constraint::colocation { 'heat-engine-with-heat-api-cloudwatch-colocation':
1721       source  => "${::heat::params::engine_service_name}-clone",
1722       target  => "${::heat::params::api_cloudwatch_service_name}-clone",
1723       score   => 'INFINITY',
1724       require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1725                   Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1726     }
1727     pacemaker::constraint::base { 'ceilometer-notification-then-heat-api-constraint':
1728       constraint_type => 'order',
1729       first_resource  => "${::ceilometer::params::agent_notification_service_name}-clone",
1730       second_resource => "${::heat::params::api_service_name}-clone",
1731       first_action    => 'start',
1732       second_action   => 'start',
1733       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1734                           Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name]],
1735     }
1736
1737     # Horizon and Keystone
1738     pacemaker::resource::service { $::apache::params::service_name:
1739       clone_params     => 'interleave=true',
1740       verify_on_create => true,
1741       require          => [File['/etc/keystone/ssl/certs/ca.pem'],
1742       File['/etc/keystone/ssl/private/signing_key.pem'],
1743       File['/etc/keystone/ssl/certs/signing_cert.pem']],
1744     }
1745
1746     #VSM
1747     if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
1748       pacemaker::resource::ocf { 'vsm-p' :
1749         ocf_agent_name  => 'heartbeat:VirtualDomain',
1750         resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_primary_deploy.xml',
1751         require         => Class['n1k_vsm'],
1752         meta_params     => 'resource-stickiness=INFINITY',
1753       }
1754       if str2bool(hiera('n1k_vsm::pacemaker_control', true)) {
1755         pacemaker::resource::ocf { 'vsm-s' :
1756           ocf_agent_name  => 'heartbeat:VirtualDomain',
1757           resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_secondary_deploy.xml',
1758           require         => Class['n1k_vsm'],
1759           meta_params     => 'resource-stickiness=INFINITY',
1760         }
1761         pacemaker::constraint::colocation { 'vsm-colocation-contraint':
1762           source  => 'vsm-p',
1763           target  => 'vsm-s',
1764           score   => '-INFINITY',
1765           require => [Pacemaker::Resource::Ocf['vsm-p'],
1766                       Pacemaker::Resource::Ocf['vsm-s']],
1767         }
1768       }
1769     }
1770
1771   }
1772
1773 } #END STEP 5
1774
1775 $package_manifest_name = join(['/var/lib/tripleo/installed-packages/overcloud_controller_pacemaker', hiera('step')])
1776 package_manifest{$package_manifest_name: ensure => present}