puppet/manifests/overcloud_controller_pacemaker.pp

   1 # Copyright 2015 Red Hat, Inc.
   2 # All Rights Reserved.
   3 #
   4 # Licensed under the Apache License, Version 2.0 (the "License"); you may
   5 # not use this file except in compliance with the License. You may obtain
   6 # a copy of the License at
   7 #
   8 #     http://www.apache.org/licenses/LICENSE-2.0
   9 #
  10 # Unless required by applicable law or agreed to in writing, software
  11 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  12 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  13 # License for the specific language governing permissions and limitations
  14 # under the License.
  15
  16 Pcmk_resource <| |> {
  17   tries     => 10,
  18   try_sleep => 3,
  19 }
  20
  21 include ::tripleo::packages
  22 include ::tripleo::firewall
  23
  24 if $::hostname == downcase(hiera('bootstrap_nodeid')) {
  25   $pacemaker_master = true
  26   $sync_db = true
  27 } else {
  28   $pacemaker_master = false
  29   $sync_db = false
  30 }
  31
  32 $enable_fencing = str2bool(hiera('enable_fencing', false)) and hiera('step') >= 5
  33 $enable_load_balancer = hiera('enable_load_balancer', true)
  34
  35 # When to start and enable services which haven't been Pacemakerized
  36 # FIXME: remove when we start all OpenStack services using Pacemaker
  37 # (occurences of this variable will be gradually replaced with false)
  38 $non_pcmk_start = hiera('step') >= 4
  39
  40 if hiera('step') >= 1 {
  41
  42   create_resources(kmod::load, hiera('kernel_modules'), {})
  43   create_resources(sysctl::value, hiera('sysctl_settings'), {})
  44   Exec <| tag == 'kmod::load' |>  -> Sysctl <| |>
  45
  46   include ::timezone
  47
  48   if count(hiera('ntp::servers')) > 0 {
  49     include ::ntp
  50   }
  51
  52   $controller_node_ips = split(hiera('controller_node_ips'), ',')
  53   $controller_node_names = split(downcase(hiera('controller_node_names')), ',')
  54   if $enable_load_balancer {
  55     class { '::tripleo::loadbalancer' :
  56       controller_hosts       => $controller_node_ips,
  57       controller_hosts_names => $controller_node_names,
  58       manage_vip             => false,
  59       mysql_clustercheck     => true,
  60       haproxy_service_manage => false,
  61     }
  62   }
  63
  64   $pacemaker_cluster_members = downcase(regsubst(hiera('controller_node_names'), ',', ' ', 'G'))
  65   $corosync_ipv6 = str2bool(hiera('corosync_ipv6', false))
  66   if $corosync_ipv6 {
  67     $cluster_setup_extras = { '--ipv6' => '' }
  68   } else {
  69     $cluster_setup_extras = {}
  70   }
  71   user { 'hacluster':
  72     ensure => present,
  73   } ->
  74   class { '::pacemaker':
  75     hacluster_pwd => hiera('hacluster_pwd'),
  76   } ->
  77   class { '::pacemaker::corosync':
  78     cluster_members      => $pacemaker_cluster_members,
  79     setup_cluster        => $pacemaker_master,
  80     cluster_setup_extras => $cluster_setup_extras,
  81   }
  82   class { '::pacemaker::stonith':
  83     disable => !$enable_fencing,
  84   }
  85   if $enable_fencing {
  86     include ::tripleo::fencing
  87
  88     # enable stonith after all fencing devices have been created
  89     Class['tripleo::fencing'] -> Class['pacemaker::stonith']
  90   }
  91
  92   # FIXME(gfidente): sets 200secs as default start timeout op
  93   # param; until we can use pcmk global defaults we'll still
  94   # need to add it to every resource which redefines op params
  95   Pacemaker::Resource::Service {
  96     op_params => 'start timeout=200s stop timeout=200s',
  97   }
  98
  99   # Only configure RabbitMQ in this step, don't start it yet to
 100   # avoid races where non-master nodes attempt to start without
 101   # config (eg. binding on 0.0.0.0)
 102   # The module ignores erlang_cookie if cluster_config is false
 103   class { '::rabbitmq':
 104     service_manage          => false,
 105     tcp_keepalive           => false,
 106     config_kernel_variables => hiera('rabbitmq_kernel_variables'),
 107     config_variables        => hiera('rabbitmq_config_variables'),
 108     environment_variables   => hiera('rabbitmq_environment'),
 109   } ->
 110   file { '/var/lib/rabbitmq/.erlang.cookie':
 111     ensure  => file,
 112     owner   => 'rabbitmq',
 113     group   => 'rabbitmq',
 114     mode    => '0400',
 115     content => hiera('rabbitmq::erlang_cookie'),
 116     replace => true,
 117   }
 118
 119   if downcase(hiera('ceilometer_backend')) == 'mongodb' {
 120     include ::mongodb::globals
 121     class { '::mongodb::server' :
 122       service_manage => false,
 123     }
 124   }
 125
 126   # Memcached
 127   class {'::memcached' :
 128     service_manage => false,
 129   }
 130
 131   # Redis
 132   class { '::redis' :
 133     service_manage => false,
 134     notify_service => false,
 135   }
 136
 137   # Galera
 138   if str2bool(hiera('enable_galera', true)) {
 139     $mysql_config_file = '/etc/my.cnf.d/galera.cnf'
 140   } else {
 141     $mysql_config_file = '/etc/my.cnf.d/server.cnf'
 142   }
 143   $galera_nodes = downcase(hiera('galera_node_names', $::hostname))
 144   $galera_nodes_count = count(split($galera_nodes, ','))
 145
 146   # FIXME: due to https://bugzilla.redhat.com/show_bug.cgi?id=1298671 we
 147   # set bind-address to a hostname instead of an ip address; to move Mysql
 148   # from internal_api on another network we'll have to customize both
 149   # MysqlNetwork and ControllerHostnameResolveNetwork in ServiceNetMap
 150   $mysql_bind_host = hiera('mysql_bind_host')
 151   $mysqld_options = {
 152     'mysqld' => {
 153       'skip-name-resolve'             => '1',
 154       'binlog_format'                 => 'ROW',
 155       'default-storage-engine'        => 'innodb',
 156       'innodb_autoinc_lock_mode'      => '2',
 157       'innodb_locks_unsafe_for_binlog'=> '1',
 158       'query_cache_size'              => '0',
 159       'query_cache_type'              => '0',
 160       'bind-address'                  => $::hostname,
 161       'max_connections'               => hiera('mysql_max_connections'),
 162       'open_files_limit'              => '-1',
 163       'wsrep_provider'                => '/usr/lib64/galera/libgalera_smm.so',
 164       'wsrep_cluster_name'            => 'galera_cluster',
 165       'wsrep_slave_threads'           => '1',
 166       'wsrep_certify_nonPK'           => '1',
 167       'wsrep_max_ws_rows'             => '131072',
 168       'wsrep_max_ws_size'             => '1073741824',
 169       'wsrep_debug'                   => '0',
 170       'wsrep_convert_LOCK_to_trx'     => '0',
 171       'wsrep_retry_autocommit'        => '1',
 172       'wsrep_auto_increment_control'  => '1',
 173       'wsrep_drupal_282555_workaround'=> '0',
 174       'wsrep_causal_reads'            => '0',
 175       'wsrep_sst_method'              => 'rsync',
 176       'wsrep_provider_options'        => "gmcast.listen_addr=tcp://[${mysql_bind_host}]:4567;",
 177     },
 178   }
 179
 180   class { '::mysql::server':
 181     create_root_user        => false,
 182     create_root_my_cnf      => false,
 183     config_file             => $mysql_config_file,
 184     override_options        => $mysqld_options,
 185     remove_default_accounts => $pacemaker_master,
 186     service_manage          => false,
 187     service_enabled         => false,
 188   }
 189
 190 }
 191
 192 if hiera('step') >= 2 {
 193
 194   # NOTE(gfidente): the following vars are needed on all nodes so they
 195   # need to stay out of pacemaker_master conditional
 196   $mongo_node_ips_with_port = suffix(hiera('mongo_node_ips'), ':27017')
 197   $mongodb_replset = hiera('mongodb::server::replset')
 198
 199   if $pacemaker_master {
 200
 201     if $enable_load_balancer {
 202
 203       include ::pacemaker::resource_defaults
 204
 205       # Create an openstack-core dummy resource. See RHBZ 1290121
 206       pacemaker::resource::ocf { 'openstack-core':
 207         ocf_agent_name => 'heartbeat:Dummy',
 208         clone_params   => true,
 209       }
 210       # FIXME: we should not have to access tripleo::loadbalancer class
 211       # parameters here to configure pacemaker VIPs. The configuration
 212       # of pacemaker VIPs could move into puppet-tripleo or we should
 213       # make use of less specific hiera parameters here for the settings.
 214       pacemaker::resource::service { 'haproxy':
 215         clone_params => true,
 216       }
 217
 218       $control_vip = hiera('tripleo::loadbalancer::controller_virtual_ip')
 219       if is_ipv6_address($control_vip) {
 220         $control_vip_netmask = '64'
 221       } else {
 222         $control_vip_netmask = '32'
 223       }
 224       pacemaker::resource::ip { 'control_vip':
 225         ip_address   => $control_vip,
 226         cidr_netmask => $control_vip_netmask,
 227       }
 228       pacemaker::constraint::base { 'control_vip-then-haproxy':
 229         constraint_type   => 'order',
 230         first_resource    => "ip-${control_vip}",
 231         second_resource   => 'haproxy-clone',
 232         first_action      => 'start',
 233         second_action     => 'start',
 234         constraint_params => 'kind=Optional',
 235         require           => [Pacemaker::Resource::Service['haproxy'],
 236                               Pacemaker::Resource::Ip['control_vip']],
 237       }
 238       pacemaker::constraint::colocation { 'control_vip-with-haproxy':
 239         source  => "ip-${control_vip}",
 240         target  => 'haproxy-clone',
 241         score   => 'INFINITY',
 242         require => [Pacemaker::Resource::Service['haproxy'],
 243                     Pacemaker::Resource::Ip['control_vip']],
 244       }
 245
 246       $public_vip = hiera('tripleo::loadbalancer::public_virtual_ip')
 247       if is_ipv6_address($public_vip) {
 248         $public_vip_netmask = '64'
 249       } else {
 250         $public_vip_netmask = '32'
 251       }
 252       if $public_vip and $public_vip != $control_vip {
 253         pacemaker::resource::ip { 'public_vip':
 254           ip_address   => $public_vip,
 255           cidr_netmask => $public_vip_netmask,
 256         }
 257         pacemaker::constraint::base { 'public_vip-then-haproxy':
 258           constraint_type   => 'order',
 259           first_resource    => "ip-${public_vip}",
 260           second_resource   => 'haproxy-clone',
 261           first_action      => 'start',
 262           second_action     => 'start',
 263           constraint_params => 'kind=Optional',
 264           require           => [Pacemaker::Resource::Service['haproxy'],
 265                                 Pacemaker::Resource::Ip['public_vip']],
 266         }
 267         pacemaker::constraint::colocation { 'public_vip-with-haproxy':
 268           source  => "ip-${public_vip}",
 269           target  => 'haproxy-clone',
 270           score   => 'INFINITY',
 271           require => [Pacemaker::Resource::Service['haproxy'],
 272                       Pacemaker::Resource::Ip['public_vip']],
 273         }
 274       }
 275
 276       $redis_vip = hiera('redis_vip')
 277       if is_ipv6_address($redis_vip) {
 278         $redis_vip_netmask = '64'
 279       } else {
 280         $redis_vip_netmask = '32'
 281       }
 282       if $redis_vip and $redis_vip != $control_vip {
 283         pacemaker::resource::ip { 'redis_vip':
 284           ip_address   => $redis_vip,
 285           cidr_netmask => $redis_vip_netmask,
 286         }
 287         pacemaker::constraint::base { 'redis_vip-then-haproxy':
 288           constraint_type   => 'order',
 289           first_resource    => "ip-${redis_vip}",
 290           second_resource   => 'haproxy-clone',
 291           first_action      => 'start',
 292           second_action     => 'start',
 293           constraint_params => 'kind=Optional',
 294           require           => [Pacemaker::Resource::Service['haproxy'],
 295                                 Pacemaker::Resource::Ip['redis_vip']],
 296         }
 297         pacemaker::constraint::colocation { 'redis_vip-with-haproxy':
 298           source  => "ip-${redis_vip}",
 299           target  => 'haproxy-clone',
 300           score   => 'INFINITY',
 301           require => [Pacemaker::Resource::Service['haproxy'],
 302                       Pacemaker::Resource::Ip['redis_vip']],
 303         }
 304       }
 305
 306       $internal_api_vip = hiera('tripleo::loadbalancer::internal_api_virtual_ip')
 307       if is_ipv6_address($internal_api_vip) {
 308         $internal_api_vip_netmask = '64'
 309       } else {
 310         $internal_api_vip_netmask = '32'
 311       }
 312       if $internal_api_vip and $internal_api_vip != $control_vip {
 313         pacemaker::resource::ip { 'internal_api_vip':
 314           ip_address   => $internal_api_vip,
 315           cidr_netmask => $internal_api_vip_netmask,
 316         }
 317         pacemaker::constraint::base { 'internal_api_vip-then-haproxy':
 318           constraint_type   => 'order',
 319           first_resource    => "ip-${internal_api_vip}",
 320           second_resource   => 'haproxy-clone',
 321           first_action      => 'start',
 322           second_action     => 'start',
 323           constraint_params => 'kind=Optional',
 324           require           => [Pacemaker::Resource::Service['haproxy'],
 325                                 Pacemaker::Resource::Ip['internal_api_vip']],
 326         }
 327         pacemaker::constraint::colocation { 'internal_api_vip-with-haproxy':
 328           source  => "ip-${internal_api_vip}",
 329           target  => 'haproxy-clone',
 330           score   => 'INFINITY',
 331           require => [Pacemaker::Resource::Service['haproxy'],
 332                       Pacemaker::Resource::Ip['internal_api_vip']],
 333         }
 334       }
 335
 336       $storage_vip = hiera('tripleo::loadbalancer::storage_virtual_ip')
 337       if is_ipv6_address($storage_vip) {
 338         $storage_vip_netmask = '64'
 339       } else {
 340         $storage_vip_netmask = '32'
 341       }
 342       if $storage_vip and $storage_vip != $control_vip {
 343         pacemaker::resource::ip { 'storage_vip':
 344           ip_address   => $storage_vip,
 345           cidr_netmask => $storage_vip_netmask,
 346         }
 347         pacemaker::constraint::base { 'storage_vip-then-haproxy':
 348           constraint_type   => 'order',
 349           first_resource    => "ip-${storage_vip}",
 350           second_resource   => 'haproxy-clone',
 351           first_action      => 'start',
 352           second_action     => 'start',
 353           constraint_params => 'kind=Optional',
 354           require           => [Pacemaker::Resource::Service['haproxy'],
 355                                 Pacemaker::Resource::Ip['storage_vip']],
 356         }
 357         pacemaker::constraint::colocation { 'storage_vip-with-haproxy':
 358           source  => "ip-${storage_vip}",
 359           target  => 'haproxy-clone',
 360           score   => 'INFINITY',
 361           require => [Pacemaker::Resource::Service['haproxy'],
 362                       Pacemaker::Resource::Ip['storage_vip']],
 363         }
 364       }
 365
 366       $storage_mgmt_vip = hiera('tripleo::loadbalancer::storage_mgmt_virtual_ip')
 367       if is_ipv6_address($storage_mgmt_vip) {
 368         $storage_mgmt_vip_netmask = '64'
 369       } else {
 370         $storage_mgmt_vip_netmask = '32'
 371       }
 372       if $storage_mgmt_vip and $storage_mgmt_vip != $control_vip {
 373         pacemaker::resource::ip { 'storage_mgmt_vip':
 374           ip_address   => $storage_mgmt_vip,
 375           cidr_netmask => $storage_mgmt_vip_netmask,
 376         }
 377         pacemaker::constraint::base { 'storage_mgmt_vip-then-haproxy':
 378           constraint_type   => 'order',
 379           first_resource    => "ip-${storage_mgmt_vip}",
 380           second_resource   => 'haproxy-clone',
 381           first_action      => 'start',
 382           second_action     => 'start',
 383           constraint_params => 'kind=Optional',
 384           require           => [Pacemaker::Resource::Service['haproxy'],
 385                                 Pacemaker::Resource::Ip['storage_mgmt_vip']],
 386         }
 387         pacemaker::constraint::colocation { 'storage_mgmt_vip-with-haproxy':
 388           source  => "ip-${storage_mgmt_vip}",
 389           target  => 'haproxy-clone',
 390           score   => 'INFINITY',
 391           require => [Pacemaker::Resource::Service['haproxy'],
 392                       Pacemaker::Resource::Ip['storage_mgmt_vip']],
 393         }
 394       }
 395
 396     }
 397
 398     pacemaker::resource::service { $::memcached::params::service_name :
 399       clone_params => 'interleave=true',
 400       require      => Class['::memcached'],
 401     }
 402
 403     pacemaker::resource::ocf { 'rabbitmq':
 404       ocf_agent_name  => 'heartbeat:rabbitmq-cluster',
 405       resource_params => 'set_policy=\'ha-all ^(?!amq\.).* {"ha-mode":"all"}\'',
 406       clone_params    => 'ordered=true interleave=true',
 407       meta_params     => 'notify=true',
 408       require         => Class['::rabbitmq'],
 409     }
 410
 411     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
 412       pacemaker::resource::service { $::mongodb::params::service_name :
 413         op_params    => 'start timeout=370s stop timeout=200s',
 414         clone_params => true,
 415         require      => Class['::mongodb::server'],
 416       }
 417       # NOTE (spredzy) : The replset can only be run
 418       # once all the nodes have joined the cluster.
 419       mongodb_conn_validator { $mongo_node_ips_with_port :
 420         timeout => '600',
 421         require => Pacemaker::Resource::Service[$::mongodb::params::service_name],
 422         before  => Mongodb_replset[$mongodb_replset],
 423       }
 424       mongodb_replset { $mongodb_replset :
 425         members => $mongo_node_ips_with_port,
 426       }
 427     }
 428
 429     pacemaker::resource::ocf { 'galera' :
 430       ocf_agent_name  => 'heartbeat:galera',
 431       op_params       => 'promote timeout=300s on-fail=block',
 432       master_params   => '',
 433       meta_params     => "master-max=${galera_nodes_count} ordered=true",
 434       resource_params => "additional_parameters='--open-files-limit=16384' enable_creation=true wsrep_cluster_address='gcomm://${galera_nodes}'",
 435       require         => Class['::mysql::server'],
 436       before          => Exec['galera-ready'],
 437     }
 438
 439     pacemaker::resource::ocf { 'redis':
 440       ocf_agent_name  => 'heartbeat:redis',
 441       master_params   => '',
 442       meta_params     => 'notify=true ordered=true interleave=true',
 443       resource_params => 'wait_last_known_master=true',
 444       require         => Class['::redis'],
 445     }
 446
 447   }
 448
 449   exec { 'galera-ready' :
 450     command     => '/usr/bin/clustercheck >/dev/null',
 451     timeout     => 30,
 452     tries       => 180,
 453     try_sleep   => 10,
 454     environment => ['AVAILABLE_WHEN_READONLY=0'],
 455     require     => File['/etc/sysconfig/clustercheck'],
 456   }
 457
 458   file { '/etc/sysconfig/clustercheck' :
 459     ensure  => file,
 460     content => "MYSQL_USERNAME=root\n
 461 MYSQL_PASSWORD=''\n
 462 MYSQL_HOST=localhost\n",
 463   }
 464
 465   xinetd::service { 'galera-monitor' :
 466     port           => '9200',
 467     server         => '/usr/bin/clustercheck',
 468     per_source     => 'UNLIMITED',
 469     log_on_success => '',
 470     log_on_failure => 'HOST',
 471     flags          => 'REUSE',
 472     service_type   => 'UNLISTED',
 473     user           => 'root',
 474     group          => 'root',
 475     require        => File['/etc/sysconfig/clustercheck'],
 476   }
 477
 478   # Create all the database schemas
 479   if $sync_db {
 480     class { '::keystone::db::mysql':
 481       require => Exec['galera-ready'],
 482     }
 483     class { '::glance::db::mysql':
 484       require => Exec['galera-ready'],
 485     }
 486     class { '::nova::db::mysql':
 487       require => Exec['galera-ready'],
 488     }
 489     class { '::nova::db::mysql_api':
 490       require => Exec['galera-ready'],
 491     }
 492     class { '::neutron::db::mysql':
 493       require => Exec['galera-ready'],
 494     }
 495     class { '::cinder::db::mysql':
 496       require => Exec['galera-ready'],
 497     }
 498     class { '::heat::db::mysql':
 499       require => Exec['galera-ready'],
 500     }
 501
 502     if downcase(hiera('ceilometer_backend')) == 'mysql' {
 503       class { '::ceilometer::db::mysql':
 504         require => Exec['galera-ready'],
 505       }
 506     }
 507
 508     class { '::sahara::db::mysql':
 509       require       => Exec['galera-ready'],
 510     }
 511   }
 512
 513   # pre-install swift here so we can build rings
 514   include ::swift
 515
 516   # Ceph
 517   $enable_ceph = hiera('ceph_storage_count', 0) > 0 or hiera('enable_ceph_storage', false)
 518
 519   if $enable_ceph {
 520     class { '::ceph::profile::params':
 521       mon_initial_members => downcase(hiera('ceph_mon_initial_members')),
 522     }
 523     include ::ceph::conf
 524     include ::ceph::profile::mon
 525   }
 526
 527   if str2bool(hiera('enable_ceph_storage', false)) {
 528     if str2bool(hiera('ceph_osd_selinux_permissive', true)) {
 529       exec { 'set selinux to permissive on boot':
 530         command => "sed -ie 's/^SELINUX=.*/SELINUX=permissive/' /etc/selinux/config",
 531         onlyif  => "test -f /etc/selinux/config && ! grep '^SELINUX=permissive' /etc/selinux/config",
 532         path    => ['/usr/bin', '/usr/sbin'],
 533       }
 534
 535       exec { 'set selinux to permissive':
 536         command => 'setenforce 0',
 537         onlyif  => "which setenforce && getenforce | grep -i 'enforcing'",
 538         path    => ['/usr/bin', '/usr/sbin'],
 539       } -> Class['ceph::profile::osd']
 540     }
 541
 542     include ::ceph::conf
 543     include ::ceph::profile::osd
 544   }
 545
 546   if str2bool(hiera('enable_external_ceph', false)) {
 547     include ::ceph::conf
 548     include ::ceph::profile::client
 549   }
 550
 551
 552 } #END STEP 2
 553
 554 if hiera('step') >= 3 {
 555
 556   class { '::keystone':
 557     sync_db          => $sync_db,
 558     manage_service   => false,
 559     enabled          => false,
 560     enable_bootstrap => $pacemaker_master,
 561   }
 562   include ::keystone::config
 563
 564   #TODO: need a cleanup-keystone-tokens.sh solution here
 565
 566   file { [ '/etc/keystone/ssl', '/etc/keystone/ssl/certs', '/etc/keystone/ssl/private' ]:
 567     ensure  => 'directory',
 568     owner   => 'keystone',
 569     group   => 'keystone',
 570     require => Package['keystone'],
 571   }
 572   file { '/etc/keystone/ssl/certs/signing_cert.pem':
 573     content => hiera('keystone_signing_certificate'),
 574     owner   => 'keystone',
 575     group   => 'keystone',
 576     notify  => Service['keystone'],
 577     require => File['/etc/keystone/ssl/certs'],
 578   }
 579   file { '/etc/keystone/ssl/private/signing_key.pem':
 580     content => hiera('keystone_signing_key'),
 581     owner   => 'keystone',
 582     group   => 'keystone',
 583     notify  => Service['keystone'],
 584     require => File['/etc/keystone/ssl/private'],
 585   }
 586   file { '/etc/keystone/ssl/certs/ca.pem':
 587     content => hiera('keystone_ca_certificate'),
 588     owner   => 'keystone',
 589     group   => 'keystone',
 590     notify  => Service['keystone'],
 591     require => File['/etc/keystone/ssl/certs'],
 592   }
 593
 594   $glance_backend = downcase(hiera('glance_backend', 'swift'))
 595   case $glance_backend {
 596       'swift': { $backend_store = 'glance.store.swift.Store' }
 597       'file': { $backend_store = 'glance.store.filesystem.Store' }
 598       'rbd': { $backend_store = 'glance.store.rbd.Store' }
 599       default: { fail('Unrecognized glance_backend parameter.') }
 600   }
 601   $http_store = ['glance.store.http.Store']
 602   $glance_store = concat($http_store, $backend_store)
 603
 604   if $glance_backend == 'file' and hiera('glance_file_pcmk_manage', false) {
 605     $secontext = 'context="system_u:object_r:glance_var_lib_t:s0"'
 606     pacemaker::resource::filesystem { 'glance-fs':
 607       device       => hiera('glance_file_pcmk_device'),
 608       directory    => hiera('glance_file_pcmk_directory'),
 609       fstype       => hiera('glance_file_pcmk_fstype'),
 610       fsoptions    => join([$secontext, hiera('glance_file_pcmk_options', '')],','),
 611       clone_params => '',
 612     }
 613   }
 614
 615   # TODO: notifications, scrubber, etc.
 616   include ::glance
 617   include ::glance::config
 618   class { '::glance::api':
 619     known_stores   => $glance_store,
 620     manage_service => false,
 621     enabled        => false,
 622   }
 623   class { '::glance::registry' :
 624     sync_db        => $sync_db,
 625     manage_service => false,
 626     enabled        => false,
 627   }
 628   include ::glance::notify::rabbitmq
 629   include join(['::glance::backend::', $glance_backend])
 630
 631   $nova_ipv6 = hiera('nova::use_ipv6', false)
 632   if $nova_ipv6 {
 633     $memcached_servers = suffix(hiera('memcache_node_ips_v6'), ':11211')
 634   } else {
 635     $memcached_servers = suffix(hiera('memcache_node_ips'), ':11211')
 636   }
 637
 638   class { '::nova' :
 639     memcached_servers => $memcached_servers
 640   }
 641
 642   include ::nova::config
 643
 644   class { '::nova::api' :
 645     sync_db        => $sync_db,
 646     sync_db_api    => $sync_db,
 647     manage_service => false,
 648     enabled        => false,
 649   }
 650   class { '::nova::cert' :
 651     manage_service => false,
 652     enabled        => false,
 653   }
 654   class { '::nova::conductor' :
 655     manage_service => false,
 656     enabled        => false,
 657   }
 658   class { '::nova::consoleauth' :
 659     manage_service => false,
 660     enabled        => false,
 661   }
 662   class { '::nova::vncproxy' :
 663     manage_service => false,
 664     enabled        => false,
 665   }
 666   include ::nova::scheduler::filter
 667   class { '::nova::scheduler' :
 668     manage_service => false,
 669     enabled        => false,
 670   }
 671   include ::nova::network::neutron
 672
 673   if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
 674
 675     # TODO(devvesa) provide non-controller ips for these services
 676     $zookeeper_node_ips = hiera('neutron_api_node_ips')
 677     $cassandra_node_ips = hiera('neutron_api_node_ips')
 678
 679     # Run zookeeper in the controller if configured
 680     if hiera('enable_zookeeper_on_controller') {
 681       class {'::tripleo::cluster::zookeeper':
 682         zookeeper_server_ips => $zookeeper_node_ips,
 683         # TODO: create a 'bind' hiera key for zookeeper
 684         zookeeper_client_ip  => hiera('neutron::bind_host'),
 685         zookeeper_hostnames  => split(hiera('controller_node_names'), ',')
 686       }
 687     }
 688
 689     # Run cassandra in the controller if configured
 690     if hiera('enable_cassandra_on_controller') {
 691       class {'::tripleo::cluster::cassandra':
 692         cassandra_servers => $cassandra_node_ips,
 693         # TODO: create a 'bind' hiera key for cassandra
 694         cassandra_ip      => hiera('neutron::bind_host'),
 695       }
 696     }
 697
 698     class {'::tripleo::network::midonet::agent':
 699       zookeeper_servers => $zookeeper_node_ips,
 700       cassandra_seeds   => $cassandra_node_ips
 701     }
 702
 703     class {'::tripleo::network::midonet::api':
 704       zookeeper_servers    => $zookeeper_node_ips,
 705       vip                  => hiera('tripleo::loadbalancer::public_virtual_ip'),
 706       keystone_ip          => hiera('tripleo::loadbalancer::public_virtual_ip'),
 707       keystone_admin_token => hiera('keystone::admin_token'),
 708       # TODO: create a 'bind' hiera key for api
 709       bind_address         => hiera('neutron::bind_host'),
 710       admin_password       => hiera('admin_password')
 711     }
 712
 713     # Configure Neutron
 714     class {'::neutron':
 715       service_plugins => []
 716     }
 717
 718   }
 719   else {
 720     # Neutron class definitions
 721     include ::neutron
 722   }
 723
 724   include ::neutron::config
 725   class { '::neutron::server' :
 726     sync_db        => $sync_db,
 727     manage_service => false,
 728     enabled        => false,
 729   }
 730   include ::neutron::server::notifications
 731   if  hiera('neutron::core_plugin') == 'neutron.plugins.nuage.plugin.NuagePlugin' {
 732     include ::neutron::plugins::nuage
 733   }
 734   if  hiera('neutron::core_plugin') == 'neutron_plugin_contrail.plugins.opencontrail.contrail_plugin.NeutronPluginContrailCoreV2' {
 735     include ::neutron::plugins::opencontrail
 736   }
 737   if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
 738     class {'::neutron::plugins::midonet':
 739       midonet_api_ip    => hiera('tripleo::loadbalancer::public_virtual_ip'),
 740       keystone_tenant   => hiera('neutron::server::auth_tenant'),
 741       keystone_password => hiera('neutron::server::auth_password')
 742     }
 743   }
 744   if hiera('neutron::enable_dhcp_agent',true) {
 745     class { '::neutron::agents::dhcp' :
 746       manage_service => false,
 747       enabled        => false,
 748     }
 749     file { '/etc/neutron/dnsmasq-neutron.conf':
 750       content => hiera('neutron_dnsmasq_options'),
 751       owner   => 'neutron',
 752       group   => 'neutron',
 753       notify  => Service['neutron-dhcp-service'],
 754       require => Package['neutron'],
 755     }
 756   }
 757   if hiera('neutron::enable_l3_agent',true) {
 758     class { '::neutron::agents::l3' :
 759       manage_service => false,
 760       enabled        => false,
 761     }
 762   }
 763   if hiera('neutron::enable_metadata_agent',true) {
 764     class { '::neutron::agents::metadata':
 765       manage_service => false,
 766       enabled        => false,
 767     }
 768   }
 769   include ::neutron::plugins::ml2
 770   class { '::neutron::agents::ml2::ovs':
 771     manage_service => false,
 772     enabled        => false,
 773   }
 774
 775   if 'cisco_ucsm' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 776     include ::neutron::plugins::ml2::cisco::ucsm
 777   }
 778   if 'cisco_nexus' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 779     include ::neutron::plugins::ml2::cisco::nexus
 780     include ::neutron::plugins::ml2::cisco::type_nexus_vxlan
 781   }
 782   if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 783     include ::neutron::plugins::ml2::cisco::nexus1000v
 784
 785     class { '::neutron::agents::n1kv_vem':
 786       n1kv_source  => hiera('n1kv_vem_source', undef),
 787       n1kv_version => hiera('n1kv_vem_version', undef),
 788     }
 789
 790     class { '::n1k_vsm':
 791       n1kv_source  => hiera('n1kv_vsm_source', undef),
 792       n1kv_version => hiera('n1kv_vsm_version', undef),
 793     }
 794   }
 795
 796   if 'bsn_ml2' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 797     include ::neutron::plugins::ml2::bigswitch::restproxy
 798     include ::neutron::agents::bigswitch
 799   }
 800   neutron_l3_agent_config {
 801     'DEFAULT/ovs_use_veth': value => hiera('neutron_ovs_use_veth', false);
 802   }
 803   neutron_dhcp_agent_config {
 804     'DEFAULT/ovs_use_veth': value => hiera('neutron_ovs_use_veth', false);
 805   }
 806   neutron_config {
 807     'DEFAULT/notification_driver': value => 'messaging';
 808   }
 809
 810   include ::cinder
 811   include ::cinder::config
 812   include ::tripleo::ssl::cinder_config
 813   class { '::cinder::api':
 814     sync_db        => $sync_db,
 815     manage_service => false,
 816     enabled        => false,
 817   }
 818   class { '::cinder::scheduler' :
 819     manage_service => false,
 820     enabled        => false,
 821   }
 822   class { '::cinder::volume' :
 823     manage_service => false,
 824     enabled        => false,
 825   }
 826   include ::cinder::glance
 827   include ::cinder::ceilometer
 828   class { '::cinder::setup_test_volume':
 829     size => join([hiera('cinder_lvm_loop_device_size'), 'M']),
 830   }
 831
 832   $cinder_enable_iscsi = hiera('cinder_enable_iscsi_backend', true)
 833   if $cinder_enable_iscsi {
 834     $cinder_iscsi_backend = 'tripleo_iscsi'
 835
 836     cinder::backend::iscsi { $cinder_iscsi_backend :
 837       iscsi_ip_address => hiera('cinder_iscsi_ip_address'),
 838       iscsi_helper     => hiera('cinder_iscsi_helper'),
 839     }
 840   }
 841
 842   if $enable_ceph {
 843
 844     $ceph_pools = hiera('ceph_pools')
 845     ceph::pool { $ceph_pools :
 846       pg_num  => hiera('ceph::profile::params::osd_pool_default_pg_num'),
 847       pgp_num => hiera('ceph::profile::params::osd_pool_default_pgp_num'),
 848       size    => hiera('ceph::profile::params::osd_pool_default_size'),
 849     }
 850
 851     $cinder_pool_requires = [Ceph::Pool[hiera('cinder_rbd_pool_name')]]
 852
 853   } else {
 854     $cinder_pool_requires = []
 855   }
 856
 857   if hiera('cinder_enable_rbd_backend', false) {
 858     $cinder_rbd_backend = 'tripleo_ceph'
 859
 860     cinder::backend::rbd { $cinder_rbd_backend :
 861       rbd_pool        => hiera('cinder_rbd_pool_name'),
 862       rbd_user        => hiera('ceph_client_user_name'),
 863       rbd_secret_uuid => hiera('ceph::profile::params::fsid'),
 864       require         => $cinder_pool_requires,
 865     }
 866   }
 867
 868   if hiera('cinder_enable_eqlx_backend', false) {
 869     $cinder_eqlx_backend = hiera('cinder::backend::eqlx::volume_backend_name')
 870
 871     cinder::backend::eqlx { $cinder_eqlx_backend :
 872       volume_backend_name => hiera('cinder::backend::eqlx::volume_backend_name', undef),
 873       san_ip              => hiera('cinder::backend::eqlx::san_ip', undef),
 874       san_login           => hiera('cinder::backend::eqlx::san_login', undef),
 875       san_password        => hiera('cinder::backend::eqlx::san_password', undef),
 876       san_thin_provision  => hiera('cinder::backend::eqlx::san_thin_provision', undef),
 877       eqlx_group_name     => hiera('cinder::backend::eqlx::eqlx_group_name', undef),
 878       eqlx_pool           => hiera('cinder::backend::eqlx::eqlx_pool', undef),
 879       eqlx_use_chap       => hiera('cinder::backend::eqlx::eqlx_use_chap', undef),
 880       eqlx_chap_login     => hiera('cinder::backend::eqlx::eqlx_chap_login', undef),
 881       eqlx_chap_password  => hiera('cinder::backend::eqlx::eqlx_san_password', undef),
 882     }
 883   }
 884
 885   if hiera('cinder_enable_dellsc_backend', false) {
 886     $cinder_dellsc_backend = hiera('cinder::backend::dellsc_iscsi::volume_backend_name')
 887
 888     cinder::backend::dellsc_iscsi{ $cinder_dellsc_backend :
 889       volume_backend_name   => hiera('cinder::backend::dellsc_iscsi::volume_backend_name', undef),
 890       san_ip                => hiera('cinder::backend::dellsc_iscsi::san_ip', undef),
 891       san_login             => hiera('cinder::backend::dellsc_iscsi::san_login', undef),
 892       san_password          => hiera('cinder::backend::dellsc_iscsi::san_password', undef),
 893       dell_sc_ssn           => hiera('cinder::backend::dellsc_iscsi::dell_sc_ssn', undef),
 894       iscsi_ip_address      => hiera('cinder::backend::dellsc_iscsi::iscsi_ip_address', undef),
 895       iscsi_port            => hiera('cinder::backend::dellsc_iscsi::iscsi_port', undef),
 896       dell_sc_api_port      => hiera('cinder::backend::dellsc_iscsi::dell_sc_api_port', undef),
 897       dell_sc_server_folder => hiera('cinder::backend::dellsc_iscsi::dell_sc_server_folder', undef),
 898       dell_sc_volume_folder => hiera('cinder::backend::dellsc_iscsi::dell_sc_volume_folder', undef),
 899     }
 900   }
 901
 902   if hiera('cinder_enable_netapp_backend', false) {
 903     $cinder_netapp_backend = hiera('cinder::backend::netapp::title')
 904
 905     if hiera('cinder::backend::netapp::nfs_shares', undef) {
 906       $cinder_netapp_nfs_shares = split(hiera('cinder::backend::netapp::nfs_shares', undef), ',')
 907     }
 908
 909     cinder::backend::netapp { $cinder_netapp_backend :
 910       netapp_login                 => hiera('cinder::backend::netapp::netapp_login', undef),
 911       netapp_password              => hiera('cinder::backend::netapp::netapp_password', undef),
 912       netapp_server_hostname       => hiera('cinder::backend::netapp::netapp_server_hostname', undef),
 913       netapp_server_port           => hiera('cinder::backend::netapp::netapp_server_port', undef),
 914       netapp_size_multiplier       => hiera('cinder::backend::netapp::netapp_size_multiplier', undef),
 915       netapp_storage_family        => hiera('cinder::backend::netapp::netapp_storage_family', undef),
 916       netapp_storage_protocol      => hiera('cinder::backend::netapp::netapp_storage_protocol', undef),
 917       netapp_transport_type        => hiera('cinder::backend::netapp::netapp_transport_type', undef),
 918       netapp_vfiler                => hiera('cinder::backend::netapp::netapp_vfiler', undef),
 919       netapp_volume_list           => hiera('cinder::backend::netapp::netapp_volume_list', undef),
 920       netapp_vserver               => hiera('cinder::backend::netapp::netapp_vserver', undef),
 921       netapp_partner_backend_name  => hiera('cinder::backend::netapp::netapp_partner_backend_name', undef),
 922       nfs_shares                   => $cinder_netapp_nfs_shares,
 923       nfs_shares_config            => hiera('cinder::backend::netapp::nfs_shares_config', undef),
 924       netapp_copyoffload_tool_path => hiera('cinder::backend::netapp::netapp_copyoffload_tool_path', undef),
 925       netapp_controller_ips        => hiera('cinder::backend::netapp::netapp_controller_ips', undef),
 926       netapp_sa_password           => hiera('cinder::backend::netapp::netapp_sa_password', undef),
 927       netapp_storage_pools         => hiera('cinder::backend::netapp::netapp_storage_pools', undef),
 928       netapp_eseries_host_type     => hiera('cinder::backend::netapp::netapp_eseries_host_type', undef),
 929       netapp_webservice_path       => hiera('cinder::backend::netapp::netapp_webservice_path', undef),
 930     }
 931   }
 932
 933   if hiera('cinder_enable_nfs_backend', false) {
 934     $cinder_nfs_backend = 'tripleo_nfs'
 935
 936     if str2bool($::selinux) {
 937       selboolean { 'virt_use_nfs':
 938         value      => on,
 939         persistent => true,
 940       } -> Package['nfs-utils']
 941     }
 942
 943     package { 'nfs-utils': } ->
 944     cinder::backend::nfs { $cinder_nfs_backend:
 945       nfs_servers       => hiera('cinder_nfs_servers'),
 946       nfs_mount_options => hiera('cinder_nfs_mount_options',''),
 947       nfs_shares_config => '/etc/cinder/shares-nfs.conf',
 948     }
 949   }
 950
 951   $cinder_enabled_backends = delete_undef_values([$cinder_iscsi_backend, $cinder_rbd_backend, $cinder_eqlx_backend, $cinder_dellsc_backend, $cinder_netapp_backend, $cinder_nfs_backend])
 952   class { '::cinder::backends' :
 953     enabled_backends => union($cinder_enabled_backends, hiera('cinder_user_enabled_backends')),
 954   }
 955
 956   class { '::sahara':
 957     sync_db => $sync_db,
 958   }
 959   class { '::sahara::service::api':
 960     manage_service => false,
 961     enabled        => false,
 962   }
 963   class { '::sahara::service::engine':
 964     manage_service => false,
 965     enabled        => false,
 966   }
 967
 968   # swift proxy
 969   class { '::swift::proxy' :
 970     manage_service => $non_pcmk_start,
 971     enabled        => $non_pcmk_start,
 972   }
 973   include ::swift::proxy::proxy_logging
 974   include ::swift::proxy::healthcheck
 975   include ::swift::proxy::cache
 976   include ::swift::proxy::keystone
 977   include ::swift::proxy::authtoken
 978   include ::swift::proxy::staticweb
 979   include ::swift::proxy::ratelimit
 980   include ::swift::proxy::catch_errors
 981   include ::swift::proxy::tempurl
 982   include ::swift::proxy::formpost
 983
 984   # swift storage
 985   if str2bool(hiera('enable_swift_storage', true)) {
 986     class {'::swift::storage::all':
 987       mount_check => str2bool(hiera('swift_mount_check')),
 988     }
 989     class {'::swift::storage::account':
 990       manage_service => $non_pcmk_start,
 991       enabled        => $non_pcmk_start,
 992     }
 993     class {'::swift::storage::container':
 994       manage_service => $non_pcmk_start,
 995       enabled        => $non_pcmk_start,
 996     }
 997     class {'::swift::storage::object':
 998       manage_service => $non_pcmk_start,
 999       enabled        => $non_pcmk_start,
1000     }
1001     if(!defined(File['/srv/node'])) {
1002       file { '/srv/node':
1003         ensure  => directory,
1004         owner   => 'swift',
1005         group   => 'swift',
1006         require => Package['openstack-swift'],
1007       }
1008     }
1009     $swift_components = ['account', 'container', 'object']
1010     swift::storage::filter::recon { $swift_components : }
1011     swift::storage::filter::healthcheck { $swift_components : }
1012   }
1013
1014   # Ceilometer
1015   case downcase(hiera('ceilometer_backend')) {
1016     /mysql/: {
1017       $ceilometer_database_connection = hiera('ceilometer_mysql_conn_string')
1018     }
1019     default: {
1020       $mongo_node_string = join($mongo_node_ips_with_port, ',')
1021       $ceilometer_database_connection = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}"
1022     }
1023   }
1024   include ::ceilometer
1025   include ::ceilometer::config
1026   class { '::ceilometer::api' :
1027     manage_service => false,
1028     enabled        => false,
1029   }
1030   class { '::ceilometer::agent::notification' :
1031     manage_service => false,
1032     enabled        => false,
1033   }
1034   class { '::ceilometer::agent::central' :
1035     manage_service => false,
1036     enabled        => false,
1037   }
1038   class { '::ceilometer::collector' :
1039     manage_service => false,
1040     enabled        => false,
1041   }
1042   include ::ceilometer::expirer
1043   class { '::ceilometer::db' :
1044     database_connection => $ceilometer_database_connection,
1045     sync_db             => $sync_db,
1046   }
1047   include ::ceilometer::agent::auth
1048
1049   Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" }
1050
1051   # Heat
1052   include ::heat::config
1053   class { '::heat' :
1054     sync_db             => $sync_db,
1055     notification_driver => 'messaging',
1056   }
1057   class { '::heat::api' :
1058     manage_service => false,
1059     enabled        => false,
1060   }
1061   class { '::heat::api_cfn' :
1062     manage_service => false,
1063     enabled        => false,
1064   }
1065   class { '::heat::api_cloudwatch' :
1066     manage_service => false,
1067     enabled        => false,
1068   }
1069   class { '::heat::engine' :
1070     manage_service => false,
1071     enabled        => false,
1072   }
1073
1074   # httpd/apache and horizon
1075   # NOTE(gfidente): server-status can be consumed by the pacemaker resource agent
1076   class { '::apache' :
1077     service_enable => false,
1078     # service_manage => false, # <-- not supported with horizon&apache mod_wsgi?
1079   }
1080   include ::keystone::wsgi::apache
1081   include ::apache::mod::status
1082   if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
1083     $_profile_support = 'cisco'
1084   } else {
1085     $_profile_support = 'None'
1086   }
1087   $neutron_options   = {'profile_support' => $_profile_support }
1088   class { '::horizon':
1089     cache_server_ip => hiera('memcache_node_ips', '127.0.0.1'),
1090     neutron_options => $neutron_options,
1091   }
1092
1093   $snmpd_user = hiera('snmpd_readonly_user_name')
1094   snmp::snmpv3_user { $snmpd_user:
1095     authtype => 'MD5',
1096     authpass => hiera('snmpd_readonly_user_password'),
1097   }
1098   class { '::snmp':
1099     agentaddress => ['udp:161','udp6:[::1]:161'],
1100     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' ],
1101   }
1102
1103   hiera_include('controller_classes')
1104
1105 } #END STEP 3
1106
1107 if hiera('step') >= 4 {
1108   $keystone_enable_db_purge = hiera('keystone_enable_db_purge', true)
1109   $nova_enable_db_purge = hiera('nova_enable_db_purge', true)
1110   $cinder_enable_db_purge = hiera('cinder_enable_db_purge', true)
1111   $heat_enable_db_purge = hiera('heat_enable_db_purge', true)
1112
1113   if $keystone_enable_db_purge {
1114     include ::keystone::cron::token_flush
1115   }
1116   if $nova_enable_db_purge {
1117     include ::nova::cron::archive_deleted_rows
1118   }
1119   if $cinder_enable_db_purge {
1120     include ::cinder::cron::db_purge
1121   }
1122   if $heat_enable_db_purge {
1123     include ::heat::cron::purge_deleted
1124   }
1125
1126   if $pacemaker_master {
1127
1128     if $enable_load_balancer {
1129       pacemaker::constraint::base { 'haproxy-then-keystone-constraint':
1130         constraint_type => 'order',
1131         first_resource  => 'haproxy-clone',
1132         second_resource => 'openstack-core-clone',
1133         first_action    => 'start',
1134         second_action   => 'start',
1135         require         => [Pacemaker::Resource::Service['haproxy'],
1136                             Pacemaker::Resource::Ocf['openstack-core']],
1137       }
1138     }
1139
1140     pacemaker::constraint::base { 'openstack-core-then-httpd-constraint':
1141       constraint_type => 'order',
1142       first_resource  => 'openstack-core-clone',
1143       second_resource => "${::apache::params::service_name}-clone",
1144       first_action    => 'start',
1145       second_action   => 'start',
1146       require         => [Pacemaker::Resource::Service[$::apache::params::service_name],
1147                           Pacemaker::Resource::Ocf['openstack-core']],
1148     }
1149     pacemaker::constraint::base { 'rabbitmq-then-keystone-constraint':
1150       constraint_type => 'order',
1151       first_resource  => 'rabbitmq-clone',
1152       second_resource => 'openstack-core-clone',
1153       first_action    => 'start',
1154       second_action   => 'start',
1155       require         => [Pacemaker::Resource::Ocf['rabbitmq'],
1156                           Pacemaker::Resource::Ocf['openstack-core']],
1157     }
1158     pacemaker::constraint::base { 'memcached-then-openstack-core-constraint':
1159       constraint_type => 'order',
1160       first_resource  => 'memcached-clone',
1161       second_resource => 'openstack-core-clone',
1162       first_action    => 'start',
1163       second_action   => 'start',
1164       require         => [Pacemaker::Resource::Service['memcached'],
1165                           Pacemaker::Resource::Ocf['openstack-core']],
1166     }
1167     pacemaker::constraint::base { 'galera-then-openstack-core-constraint':
1168       constraint_type => 'order',
1169       first_resource  => 'galera-master',
1170       second_resource => 'openstack-core-clone',
1171       first_action    => 'promote',
1172       second_action   => 'start',
1173       require         => [Pacemaker::Resource::Ocf['galera'],
1174                           Pacemaker::Resource::Ocf['openstack-core']],
1175     }
1176
1177     # Cinder
1178     pacemaker::resource::service { $::cinder::params::api_service :
1179       clone_params => 'interleave=true',
1180       require      => Pacemaker::Resource::Ocf['openstack-core'],
1181     }
1182     pacemaker::resource::service { $::cinder::params::scheduler_service :
1183       clone_params => 'interleave=true',
1184     }
1185     pacemaker::resource::service { $::cinder::params::volume_service : }
1186
1187     pacemaker::constraint::base { 'keystone-then-cinder-api-constraint':
1188       constraint_type => 'order',
1189       first_resource  => 'openstack-core-clone',
1190       second_resource => "${::cinder::params::api_service}-clone",
1191       first_action    => 'start',
1192       second_action   => 'start',
1193       require         => [Pacemaker::Resource::Ocf['openstack-core'],
1194                           Pacemaker::Resource::Service[$::cinder::params::api_service]],
1195     }
1196     pacemaker::constraint::base { 'cinder-api-then-cinder-scheduler-constraint':
1197       constraint_type => 'order',
1198       first_resource  => "${::cinder::params::api_service}-clone",
1199       second_resource => "${::cinder::params::scheduler_service}-clone",
1200       first_action    => 'start',
1201       second_action   => 'start',
1202       require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1203                           Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
1204     }
1205     pacemaker::constraint::colocation { 'cinder-scheduler-with-cinder-api-colocation':
1206       source  => "${::cinder::params::scheduler_service}-clone",
1207       target  => "${::cinder::params::api_service}-clone",
1208       score   => 'INFINITY',
1209       require => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1210                   Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
1211     }
1212     pacemaker::constraint::base { 'cinder-scheduler-then-cinder-volume-constraint':
1213       constraint_type => 'order',
1214       first_resource  => "${::cinder::params::scheduler_service}-clone",
1215       second_resource => $::cinder::params::volume_service,
1216       first_action    => 'start',
1217       second_action   => 'start',
1218       require         => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
1219                           Pacemaker::Resource::Service[$::cinder::params::volume_service]],
1220     }
1221     pacemaker::constraint::colocation { 'cinder-volume-with-cinder-scheduler-colocation':
1222       source  => $::cinder::params::volume_service,
1223       target  => "${::cinder::params::scheduler_service}-clone",
1224       score   => 'INFINITY',
1225       require => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
1226                   Pacemaker::Resource::Service[$::cinder::params::volume_service]],
1227     }
1228
1229     # Sahara
1230     pacemaker::resource::service { $::sahara::params::api_service_name :
1231       clone_params => 'interleave=true',
1232       require      => Pacemaker::Resource::Ocf['openstack-core'],
1233     }
1234     pacemaker::resource::service { $::sahara::params::engine_service_name :
1235       clone_params => 'interleave=true',
1236     }
1237     pacemaker::constraint::base { 'keystone-then-sahara-api-constraint':
1238       constraint_type => 'order',
1239       first_resource  => 'openstack-core-clone',
1240       second_resource => "${::sahara::params::api_service_name}-clone",
1241       first_action    => 'start',
1242       second_action   => 'start',
1243       require         => [Pacemaker::Resource::Service[$::sahara::params::api_service_name],
1244                           Pacemaker::Resource::Ocf['openstack-core']],
1245     }
1246
1247     # Glance
1248     pacemaker::resource::service { $::glance::params::registry_service_name :
1249       clone_params => 'interleave=true',
1250       require      => Pacemaker::Resource::Ocf['openstack-core'],
1251     }
1252     pacemaker::resource::service { $::glance::params::api_service_name :
1253       clone_params => 'interleave=true',
1254     }
1255
1256     pacemaker::constraint::base { 'keystone-then-glance-registry-constraint':
1257       constraint_type => 'order',
1258       first_resource  => 'openstack-core-clone',
1259       second_resource => "${::glance::params::registry_service_name}-clone",
1260       first_action    => 'start',
1261       second_action   => 'start',
1262       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1263                           Pacemaker::Resource::Ocf['openstack-core']],
1264     }
1265     pacemaker::constraint::base { 'glance-registry-then-glance-api-constraint':
1266       constraint_type => 'order',
1267       first_resource  => "${::glance::params::registry_service_name}-clone",
1268       second_resource => "${::glance::params::api_service_name}-clone",
1269       first_action    => 'start',
1270       second_action   => 'start',
1271       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1272                           Pacemaker::Resource::Service[$::glance::params::api_service_name]],
1273     }
1274     pacemaker::constraint::colocation { 'glance-api-with-glance-registry-colocation':
1275       source  => "${::glance::params::api_service_name}-clone",
1276       target  => "${::glance::params::registry_service_name}-clone",
1277       score   => 'INFINITY',
1278       require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1279                   Pacemaker::Resource::Service[$::glance::params::api_service_name]],
1280     }
1281
1282     if hiera('step') == 4 {
1283       # Neutron
1284       # NOTE(gfidente): Neutron will try to populate the database with some data
1285       # as soon as neutron-server is started; to avoid races we want to make this
1286       # happen only on one node, before normal Pacemaker initialization
1287       # https://bugzilla.redhat.com/show_bug.cgi?id=1233061
1288       # NOTE(emilien): we need to run this Exec only at Step 4 otherwise this exec
1289       # will try to start the service while it's already started by Pacemaker
1290       # It would result to a deployment failure since systemd would return 1 to Puppet
1291       # and the overcloud would fail to deploy (6 would be returned).
1292       # This conditional prevents from a race condition during the deployment.
1293       # https://bugzilla.redhat.com/show_bug.cgi?id=1290582
1294       exec { 'neutron-server-systemd-start-sleep' :
1295         command => 'systemctl start neutron-server && /usr/bin/sleep 5',
1296         path    => '/usr/bin',
1297         unless  => '/sbin/pcs resource show neutron-server',
1298       } ->
1299       pacemaker::resource::service { $::neutron::params::server_service:
1300         clone_params => 'interleave=true',
1301         require      => Pacemaker::Resource::Ocf['openstack-core']
1302       }
1303     } else {
1304       pacemaker::resource::service { $::neutron::params::server_service:
1305         clone_params => 'interleave=true',
1306         require      => Pacemaker::Resource::Ocf['openstack-core']
1307       }
1308     }
1309     if hiera('neutron::enable_l3_agent', true) {
1310       pacemaker::resource::service { $::neutron::params::l3_agent_service:
1311         clone_params => 'interleave=true',
1312       }
1313     }
1314     if hiera('neutron::enable_dhcp_agent', true) {
1315       pacemaker::resource::service { $::neutron::params::dhcp_agent_service:
1316         clone_params => 'interleave=true',
1317       }
1318     }
1319     if hiera('neutron::enable_ovs_agent', true) {
1320       pacemaker::resource::service { $::neutron::params::ovs_agent_service:
1321         clone_params => 'interleave=true',
1322       }
1323     }
1324     if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
1325       pacemaker::resource::service {'tomcat':
1326         clone_params => 'interleave=true',
1327       }
1328     }
1329     if hiera('neutron::enable_metadata_agent', true) {
1330       pacemaker::resource::service { $::neutron::params::metadata_agent_service:
1331         clone_params => 'interleave=true',
1332       }
1333     }
1334     if hiera('neutron::enable_ovs_agent', true) {
1335       pacemaker::resource::ocf { $::neutron::params::ovs_cleanup_service:
1336         ocf_agent_name => 'neutron:OVSCleanup',
1337         clone_params   => 'interleave=true',
1338       }
1339       pacemaker::resource::ocf { 'neutron-netns-cleanup':
1340         ocf_agent_name => 'neutron:NetnsCleanup',
1341         clone_params   => 'interleave=true',
1342       }
1343
1344       # neutron - one chain ovs-cleanup-->netns-cleanup-->ovs-agent
1345       pacemaker::constraint::base { 'neutron-ovs-cleanup-to-netns-cleanup-constraint':
1346         constraint_type => 'order',
1347         first_resource  => "${::neutron::params::ovs_cleanup_service}-clone",
1348         second_resource => 'neutron-netns-cleanup-clone',
1349         first_action    => 'start',
1350         second_action   => 'start',
1351         require         => [Pacemaker::Resource::Ocf[$::neutron::params::ovs_cleanup_service],
1352                             Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1353       }
1354       pacemaker::constraint::colocation { 'neutron-ovs-cleanup-to-netns-cleanup-colocation':
1355         source  => 'neutron-netns-cleanup-clone',
1356         target  => "${::neutron::params::ovs_cleanup_service}-clone",
1357         score   => 'INFINITY',
1358         require => [Pacemaker::Resource::Ocf[$::neutron::params::ovs_cleanup_service],
1359                     Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1360       }
1361       pacemaker::constraint::base { 'neutron-netns-cleanup-to-openvswitch-agent-constraint':
1362         constraint_type => 'order',
1363         first_resource  => 'neutron-netns-cleanup-clone',
1364         second_resource => "${::neutron::params::ovs_agent_service}-clone",
1365         first_action    => 'start',
1366         second_action   => 'start',
1367         require         => [Pacemaker::Resource::Ocf['neutron-netns-cleanup'],
1368                             Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1369       }
1370       pacemaker::constraint::colocation { 'neutron-netns-cleanup-to-openvswitch-agent-colocation':
1371         source  => "${::neutron::params::ovs_agent_service}-clone",
1372         target  => 'neutron-netns-cleanup-clone',
1373         score   => 'INFINITY',
1374         require => [Pacemaker::Resource::Ocf['neutron-netns-cleanup'],
1375                     Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1376       }
1377     }
1378     pacemaker::constraint::base { 'keystone-to-neutron-server-constraint':
1379       constraint_type => 'order',
1380       first_resource  => 'openstack-core-clone',
1381       second_resource => "${::neutron::params::server_service}-clone",
1382       first_action    => 'start',
1383       second_action   => 'start',
1384       require         => [Pacemaker::Resource::Ocf['openstack-core'],
1385                           Pacemaker::Resource::Service[$::neutron::params::server_service]],
1386     }
1387     if hiera('neutron::enable_ovs_agent',true) {
1388       pacemaker::constraint::base { 'neutron-openvswitch-agent-to-dhcp-agent-constraint':
1389         constraint_type => 'order',
1390         first_resource  => "${::neutron::params::ovs_agent_service}-clone",
1391         second_resource => "${::neutron::params::dhcp_agent_service}-clone",
1392         first_action    => 'start',
1393         second_action   => 'start',
1394         require         => [Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service],
1395                             Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1396       }
1397     }
1398     if hiera('neutron::enable_dhcp_agent',true) and hiera('neutron::enable_ovs_agent',true) {
1399       pacemaker::constraint::base { 'neutron-server-to-openvswitch-agent-constraint':
1400         constraint_type => 'order',
1401         first_resource  => "${::neutron::params::server_service}-clone",
1402         second_resource => "${::neutron::params::ovs_agent_service}-clone",
1403         first_action    => 'start',
1404         second_action   => 'start',
1405         require         => [Pacemaker::Resource::Service[$::neutron::params::server_service],
1406                             Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1407     }
1408
1409       pacemaker::constraint::colocation { 'neutron-openvswitch-agent-to-dhcp-agent-colocation':
1410         source  => "${::neutron::params::dhcp_agent_service}-clone",
1411         target  => "${::neutron::params::ovs_agent_service}-clone",
1412         score   => 'INFINITY',
1413         require => [Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service],
1414                     Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1415       }
1416     }
1417     if hiera('neutron::enable_dhcp_agent',true) and hiera('l3_agent_service',true) {
1418       pacemaker::constraint::base { 'neutron-dhcp-agent-to-l3-agent-constraint':
1419         constraint_type => 'order',
1420         first_resource  => "${::neutron::params::dhcp_agent_service}-clone",
1421         second_resource => "${::neutron::params::l3_agent_service}-clone",
1422         first_action    => 'start',
1423         second_action   => 'start',
1424         require         => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1425                             Pacemaker::Resource::Service[$::neutron::params::l3_agent_service]]
1426       }
1427       pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-l3-agent-colocation':
1428         source  => "${::neutron::params::l3_agent_service}-clone",
1429         target  => "${::neutron::params::dhcp_agent_service}-clone",
1430         score   => 'INFINITY',
1431         require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1432                     Pacemaker::Resource::Service[$::neutron::params::l3_agent_service]]
1433       }
1434     }
1435     if hiera('neutron::enable_l3_agent',true) and hiera('neutron::enable_metadata_agent',true) {
1436       pacemaker::constraint::base { 'neutron-l3-agent-to-metadata-agent-constraint':
1437         constraint_type => 'order',
1438         first_resource  => "${::neutron::params::l3_agent_service}-clone",
1439         second_resource => "${::neutron::params::metadata_agent_service}-clone",
1440         first_action    => 'start',
1441         second_action   => 'start',
1442         require         => [Pacemaker::Resource::Service[$::neutron::params::l3_agent_service],
1443                             Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]]
1444       }
1445       pacemaker::constraint::colocation { 'neutron-l3-agent-to-metadata-agent-colocation':
1446         source  => "${::neutron::params::metadata_agent_service}-clone",
1447         target  => "${::neutron::params::l3_agent_service}-clone",
1448         score   => 'INFINITY',
1449         require => [Pacemaker::Resource::Service[$::neutron::params::l3_agent_service],
1450                     Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]]
1451       }
1452     }
1453     if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
1454       #midonet-chain chain keystone-->neutron-server-->dhcp-->metadata->tomcat
1455       pacemaker::constraint::base { 'neutron-server-to-dhcp-agent-constraint':
1456         constraint_type => 'order',
1457         first_resource  => "${::neutron::params::server_service}-clone",
1458         second_resource => "${::neutron::params::dhcp_agent_service}-clone",
1459         first_action    => 'start',
1460         second_action   => 'start',
1461         require         => [Pacemaker::Resource::Service[$::neutron::params::server_service],
1462                             Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1463       }
1464       pacemaker::constraint::base { 'neutron-dhcp-agent-to-metadata-agent-constraint':
1465         constraint_type => 'order',
1466         first_resource  => "${::neutron::params::dhcp_agent_service}-clone",
1467         second_resource => "${::neutron::params::metadata_agent_service}-clone",
1468         first_action    => 'start',
1469         second_action   => 'start',
1470         require         => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1471                             Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
1472       }
1473       pacemaker::constraint::base { 'neutron-metadata-agent-to-tomcat-constraint':
1474         constraint_type => 'order',
1475         first_resource  => "${::neutron::params::metadata_agent_service}-clone",
1476         second_resource => 'tomcat-clone',
1477         first_action    => 'start',
1478         second_action   => 'start',
1479         require         => [Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service],
1480                             Pacemaker::Resource::Service['tomcat']],
1481       }
1482       pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-metadata-agent-colocation':
1483         source  => "${::neutron::params::metadata_agent_service}-clone",
1484         target  => "${::neutron::params::dhcp_agent_service}-clone",
1485         score   => 'INFINITY',
1486         require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1487                     Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
1488       }
1489     }
1490
1491     # Nova
1492     pacemaker::resource::service { $::nova::params::api_service_name :
1493       clone_params => 'interleave=true',
1494     }
1495     pacemaker::resource::service { $::nova::params::conductor_service_name :
1496       clone_params => 'interleave=true',
1497     }
1498     pacemaker::resource::service { $::nova::params::consoleauth_service_name :
1499       clone_params => 'interleave=true',
1500       require      => Pacemaker::Resource::Ocf['openstack-core'],
1501     }
1502     pacemaker::resource::service { $::nova::params::vncproxy_service_name :
1503       clone_params => 'interleave=true',
1504     }
1505     pacemaker::resource::service { $::nova::params::scheduler_service_name :
1506       clone_params => 'interleave=true',
1507     }
1508
1509     pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint':
1510       constraint_type => 'order',
1511       first_resource  => 'openstack-core-clone',
1512       second_resource => "${::nova::params::consoleauth_service_name}-clone",
1513       first_action    => 'start',
1514       second_action   => 'start',
1515       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1516                           Pacemaker::Resource::Ocf['openstack-core']],
1517     }
1518     pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint':
1519       constraint_type => 'order',
1520       first_resource  => "${::nova::params::consoleauth_service_name}-clone",
1521       second_resource => "${::nova::params::vncproxy_service_name}-clone",
1522       first_action    => 'start',
1523       second_action   => 'start',
1524       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1525                           Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1526     }
1527     pacemaker::constraint::colocation { 'nova-vncproxy-with-nova-consoleauth-colocation':
1528       source  => "${::nova::params::vncproxy_service_name}-clone",
1529       target  => "${::nova::params::consoleauth_service_name}-clone",
1530       score   => 'INFINITY',
1531       require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1532                   Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1533     }
1534     pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint':
1535       constraint_type => 'order',
1536       first_resource  => "${::nova::params::vncproxy_service_name}-clone",
1537       second_resource => "${::nova::params::api_service_name}-clone",
1538       first_action    => 'start',
1539       second_action   => 'start',
1540       require         => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1541                           Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1542     }
1543     pacemaker::constraint::colocation { 'nova-api-with-nova-vncproxy-colocation':
1544       source  => "${::nova::params::api_service_name}-clone",
1545       target  => "${::nova::params::vncproxy_service_name}-clone",
1546       score   => 'INFINITY',
1547       require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1548                   Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1549     }
1550     pacemaker::constraint::base { 'nova-api-then-nova-scheduler-constraint':
1551       constraint_type => 'order',
1552       first_resource  => "${::nova::params::api_service_name}-clone",
1553       second_resource => "${::nova::params::scheduler_service_name}-clone",
1554       first_action    => 'start',
1555       second_action   => 'start',
1556       require         => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1557                           Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1558     }
1559     pacemaker::constraint::colocation { 'nova-scheduler-with-nova-api-colocation':
1560       source  => "${::nova::params::scheduler_service_name}-clone",
1561       target  => "${::nova::params::api_service_name}-clone",
1562       score   => 'INFINITY',
1563       require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1564                   Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1565     }
1566     pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint':
1567       constraint_type => 'order',
1568       first_resource  => "${::nova::params::scheduler_service_name}-clone",
1569       second_resource => "${::nova::params::conductor_service_name}-clone",
1570       first_action    => 'start',
1571       second_action   => 'start',
1572       require         => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1573                           Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1574     }
1575     pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation':
1576       source  => "${::nova::params::conductor_service_name}-clone",
1577       target  => "${::nova::params::scheduler_service_name}-clone",
1578       score   => 'INFINITY',
1579       require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1580                   Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1581     }
1582
1583     # Ceilometer
1584     case downcase(hiera('ceilometer_backend')) {
1585       /mysql/: {
1586         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name:
1587           clone_params => 'interleave=true',
1588           require      => Pacemaker::Resource::Ocf['openstack-core'],
1589         }
1590       }
1591       default: {
1592         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name:
1593           clone_params => 'interleave=true',
1594           require      => [Pacemaker::Resource::Ocf['openstack-core'],
1595                           Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1596         }
1597       }
1598     }
1599     pacemaker::resource::service { $::ceilometer::params::collector_service_name :
1600       clone_params => 'interleave=true',
1601     }
1602     pacemaker::resource::service { $::ceilometer::params::api_service_name :
1603       clone_params => 'interleave=true',
1604     }
1605     pacemaker::resource::service { $::ceilometer::params::agent_notification_service_name :
1606       clone_params => 'interleave=true',
1607     }
1608     pacemaker::resource::ocf { 'delay' :
1609       ocf_agent_name  => 'heartbeat:Delay',
1610       clone_params    => 'interleave=true',
1611       resource_params => 'startdelay=10',
1612     }
1613     # Fedora doesn't know `require-all` parameter for constraints yet
1614     if $::operatingsystem == 'Fedora' {
1615       $redis_ceilometer_constraint_params = undef
1616     } else {
1617       $redis_ceilometer_constraint_params = 'require-all=false'
1618     }
1619     pacemaker::constraint::base { 'redis-then-ceilometer-central-constraint':
1620       constraint_type   => 'order',
1621       first_resource    => 'redis-master',
1622       second_resource   => "${::ceilometer::params::agent_central_service_name}-clone",
1623       first_action      => 'promote',
1624       second_action     => 'start',
1625       constraint_params => $redis_ceilometer_constraint_params,
1626       require           => [Pacemaker::Resource::Ocf['redis'],
1627                             Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name]],
1628     }
1629     pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint':
1630       constraint_type => 'order',
1631       first_resource  => 'openstack-core-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::Ocf['openstack-core']],
1637     }
1638     pacemaker::constraint::base { 'ceilometer-central-then-ceilometer-collector-constraint':
1639       constraint_type => 'order',
1640       first_resource  => "${::ceilometer::params::agent_central_service_name}-clone",
1641       second_resource => "${::ceilometer::params::collector_service_name}-clone",
1642       first_action    => 'start',
1643       second_action   => 'start',
1644       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1645                           Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1646     }
1647     pacemaker::constraint::base { 'ceilometer-collector-then-ceilometer-api-constraint':
1648       constraint_type => 'order',
1649       first_resource  => "${::ceilometer::params::collector_service_name}-clone",
1650       second_resource => "${::ceilometer::params::api_service_name}-clone",
1651       first_action    => 'start',
1652       second_action   => 'start',
1653       require         => [Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name],
1654                           Pacemaker::Resource::Service[$::ceilometer::params::api_service_name]],
1655     }
1656     pacemaker::constraint::colocation { 'ceilometer-api-with-ceilometer-collector-colocation':
1657       source  => "${::ceilometer::params::api_service_name}-clone",
1658       target  => "${::ceilometer::params::collector_service_name}-clone",
1659       score   => 'INFINITY',
1660       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1661                   Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1662     }
1663     pacemaker::constraint::base { 'ceilometer-api-then-ceilometer-delay-constraint':
1664       constraint_type => 'order',
1665       first_resource  => "${::ceilometer::params::api_service_name}-clone",
1666       second_resource => 'delay-clone',
1667       first_action    => 'start',
1668       second_action   => 'start',
1669       require         => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1670                           Pacemaker::Resource::Ocf['delay']],
1671     }
1672     pacemaker::constraint::colocation { 'ceilometer-delay-with-ceilometer-api-colocation':
1673       source  => 'delay-clone',
1674       target  => "${::ceilometer::params::api_service_name}-clone",
1675       score   => 'INFINITY',
1676       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1677                   Pacemaker::Resource::Ocf['delay']],
1678     }
1679     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
1680       pacemaker::constraint::base { 'mongodb-then-ceilometer-central-constraint':
1681         constraint_type => 'order',
1682         first_resource  => "${::mongodb::params::service_name}-clone",
1683         second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1684         first_action    => 'start',
1685         second_action   => 'start',
1686         require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1687                             Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1688       }
1689     }
1690
1691     # Heat
1692     pacemaker::resource::service { $::heat::params::api_service_name :
1693       clone_params => 'interleave=true',
1694     }
1695     pacemaker::resource::service { $::heat::params::api_cloudwatch_service_name :
1696       clone_params => 'interleave=true',
1697     }
1698     pacemaker::resource::service { $::heat::params::api_cfn_service_name :
1699       clone_params => 'interleave=true',
1700     }
1701     pacemaker::resource::service { $::heat::params::engine_service_name :
1702       clone_params => 'interleave=true',
1703     }
1704     pacemaker::constraint::base { 'keystone-then-heat-api-constraint':
1705       constraint_type => 'order',
1706       first_resource  => 'openstack-core-clone',
1707       second_resource => "${::heat::params::api_service_name}-clone",
1708       first_action    => 'start',
1709       second_action   => 'start',
1710       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1711                           Pacemaker::Resource::Ocf['openstack-core']],
1712     }
1713     pacemaker::constraint::base { 'heat-api-then-heat-api-cfn-constraint':
1714       constraint_type => 'order',
1715       first_resource  => "${::heat::params::api_service_name}-clone",
1716       second_resource => "${::heat::params::api_cfn_service_name}-clone",
1717       first_action    => 'start',
1718       second_action   => 'start',
1719       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1720                           Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1721     }
1722     pacemaker::constraint::colocation { 'heat-api-cfn-with-heat-api-colocation':
1723       source  => "${::heat::params::api_cfn_service_name}-clone",
1724       target  => "${::heat::params::api_service_name}-clone",
1725       score   => 'INFINITY',
1726       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1727                   Pacemaker::Resource::Service[$::heat::params::api_service_name]],
1728     }
1729     pacemaker::constraint::base { 'heat-api-cfn-then-heat-api-cloudwatch-constraint':
1730       constraint_type => 'order',
1731       first_resource  => "${::heat::params::api_cfn_service_name}-clone",
1732       second_resource => "${::heat::params::api_cloudwatch_service_name}-clone",
1733       first_action    => 'start',
1734       second_action   => 'start',
1735       require         => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1736                           Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1737     }
1738     pacemaker::constraint::colocation { 'heat-api-cloudwatch-with-heat-api-cfn-colocation':
1739       source  => "${::heat::params::api_cloudwatch_service_name}-clone",
1740       target  => "${::heat::params::api_cfn_service_name}-clone",
1741       score   => 'INFINITY',
1742       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1743                   Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name]],
1744     }
1745     pacemaker::constraint::base { 'heat-api-cloudwatch-then-heat-engine-constraint':
1746       constraint_type => 'order',
1747       first_resource  => "${::heat::params::api_cloudwatch_service_name}-clone",
1748       second_resource => "${::heat::params::engine_service_name}-clone",
1749       first_action    => 'start',
1750       second_action   => 'start',
1751       require         => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1752                           Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1753     }
1754     pacemaker::constraint::colocation { 'heat-engine-with-heat-api-cloudwatch-colocation':
1755       source  => "${::heat::params::engine_service_name}-clone",
1756       target  => "${::heat::params::api_cloudwatch_service_name}-clone",
1757       score   => 'INFINITY',
1758       require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1759                   Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1760     }
1761     pacemaker::constraint::base { 'ceilometer-notification-then-heat-api-constraint':
1762       constraint_type => 'order',
1763       first_resource  => "${::ceilometer::params::agent_notification_service_name}-clone",
1764       second_resource => "${::heat::params::api_service_name}-clone",
1765       first_action    => 'start',
1766       second_action   => 'start',
1767       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1768                           Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name]],
1769     }
1770
1771     # Horizon and Keystone
1772     pacemaker::resource::service { $::apache::params::service_name:
1773       clone_params     => 'interleave=true',
1774       verify_on_create => true,
1775       require          => [File['/etc/keystone/ssl/certs/ca.pem'],
1776       File['/etc/keystone/ssl/private/signing_key.pem'],
1777       File['/etc/keystone/ssl/certs/signing_cert.pem']],
1778     }
1779
1780     #VSM
1781     if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
1782       pacemaker::resource::ocf { 'vsm-p' :
1783         ocf_agent_name  => 'heartbeat:VirtualDomain',
1784         resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_primary_deploy.xml',
1785         require         => Class['n1k_vsm'],
1786         meta_params     => 'resource-stickiness=INFINITY',
1787       }
1788       if str2bool(hiera('n1k_vsm::pacemaker_control', true)) {
1789         pacemaker::resource::ocf { 'vsm-s' :
1790           ocf_agent_name  => 'heartbeat:VirtualDomain',
1791           resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_secondary_deploy.xml',
1792           require         => Class['n1k_vsm'],
1793           meta_params     => 'resource-stickiness=INFINITY',
1794         }
1795         pacemaker::constraint::colocation { 'vsm-colocation-contraint':
1796           source  => 'vsm-p',
1797           target  => 'vsm-s',
1798           score   => '-INFINITY',
1799           require => [Pacemaker::Resource::Ocf['vsm-p'],
1800                       Pacemaker::Resource::Ocf['vsm-s']],
1801         }
1802       }
1803     }
1804
1805   }
1806
1807 } #END STEP 4
1808
1809 if hiera('step') >= 5 {
1810
1811   if $pacemaker_master {
1812
1813     class {'::keystone::roles::admin' :
1814       require => Pacemaker::Resource::Service[$::apache::params::service_name],
1815     } ->
1816     class {'::keystone::endpoint' :
1817       require => Pacemaker::Resource::Service[$::apache::params::service_name],
1818     }
1819   }
1820
1821 } #END STEP 5
1822
1823 $package_manifest_name = join(['/var/lib/tripleo/installed-packages/overcloud_controller_pacemaker', hiera('step')])
1824 package_manifest{$package_manifest_name: ensure => present}