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