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       # FIXME: we should not have to access tripleo::loadbalancer class
 206       # parameters here to configure pacemaker VIPs. The configuration
 207       # of pacemaker VIPs could move into puppet-tripleo or we should
 208       # make use of less specific hiera parameters here for the settings.
 209       pacemaker::resource::service { 'haproxy':
 210         clone_params => true,
 211       }
 212
 213       $control_vip = hiera('tripleo::loadbalancer::controller_virtual_ip')
 214       if is_ipv6_address($control_vip) {
 215         $control_vip_netmask = '64'
 216       } else {
 217         $control_vip_netmask = '32'
 218       }
 219       pacemaker::resource::ip { 'control_vip':
 220         ip_address   => $control_vip,
 221         cidr_netmask => $control_vip_netmask,
 222       }
 223       pacemaker::constraint::base { 'control_vip-then-haproxy':
 224         constraint_type   => 'order',
 225         first_resource    => "ip-${control_vip}",
 226         second_resource   => 'haproxy-clone',
 227         first_action      => 'start',
 228         second_action     => 'start',
 229         constraint_params => 'kind=Optional',
 230         require           => [Pacemaker::Resource::Service['haproxy'],
 231                               Pacemaker::Resource::Ip['control_vip']],
 232       }
 233       pacemaker::constraint::colocation { 'control_vip-with-haproxy':
 234         source  => "ip-${control_vip}",
 235         target  => 'haproxy-clone',
 236         score   => 'INFINITY',
 237         require => [Pacemaker::Resource::Service['haproxy'],
 238                     Pacemaker::Resource::Ip['control_vip']],
 239       }
 240
 241       $public_vip = hiera('tripleo::loadbalancer::public_virtual_ip')
 242       if is_ipv6_address($public_vip) {
 243         $public_vip_netmask = '64'
 244       } else {
 245         $public_vip_netmask = '32'
 246       }
 247       if $public_vip and $public_vip != $control_vip {
 248         pacemaker::resource::ip { 'public_vip':
 249           ip_address   => $public_vip,
 250           cidr_netmask => $public_vip_netmask,
 251         }
 252         pacemaker::constraint::base { 'public_vip-then-haproxy':
 253           constraint_type   => 'order',
 254           first_resource    => "ip-${public_vip}",
 255           second_resource   => 'haproxy-clone',
 256           first_action      => 'start',
 257           second_action     => 'start',
 258           constraint_params => 'kind=Optional',
 259           require           => [Pacemaker::Resource::Service['haproxy'],
 260                                 Pacemaker::Resource::Ip['public_vip']],
 261         }
 262         pacemaker::constraint::colocation { 'public_vip-with-haproxy':
 263           source  => "ip-${public_vip}",
 264           target  => 'haproxy-clone',
 265           score   => 'INFINITY',
 266           require => [Pacemaker::Resource::Service['haproxy'],
 267                       Pacemaker::Resource::Ip['public_vip']],
 268         }
 269       }
 270
 271       $redis_vip = hiera('redis_vip')
 272       if is_ipv6_address($redis_vip) {
 273         $redis_vip_netmask = '64'
 274       } else {
 275         $redis_vip_netmask = '32'
 276       }
 277       if $redis_vip and $redis_vip != $control_vip {
 278         pacemaker::resource::ip { 'redis_vip':
 279           ip_address   => $redis_vip,
 280           cidr_netmask => $redis_vip_netmask,
 281         }
 282         pacemaker::constraint::base { 'redis_vip-then-haproxy':
 283           constraint_type   => 'order',
 284           first_resource    => "ip-${redis_vip}",
 285           second_resource   => 'haproxy-clone',
 286           first_action      => 'start',
 287           second_action     => 'start',
 288           constraint_params => 'kind=Optional',
 289           require           => [Pacemaker::Resource::Service['haproxy'],
 290                                 Pacemaker::Resource::Ip['redis_vip']],
 291         }
 292         pacemaker::constraint::colocation { 'redis_vip-with-haproxy':
 293           source  => "ip-${redis_vip}",
 294           target  => 'haproxy-clone',
 295           score   => 'INFINITY',
 296           require => [Pacemaker::Resource::Service['haproxy'],
 297                       Pacemaker::Resource::Ip['redis_vip']],
 298         }
 299       }
 300
 301       $internal_api_vip = hiera('tripleo::loadbalancer::internal_api_virtual_ip')
 302       if is_ipv6_address($internal_api_vip) {
 303         $internal_api_vip_netmask = '64'
 304       } else {
 305         $internal_api_vip_netmask = '32'
 306       }
 307       if $internal_api_vip and $internal_api_vip != $control_vip {
 308         pacemaker::resource::ip { 'internal_api_vip':
 309           ip_address   => $internal_api_vip,
 310           cidr_netmask => $internal_api_vip_netmask,
 311         }
 312         pacemaker::constraint::base { 'internal_api_vip-then-haproxy':
 313           constraint_type   => 'order',
 314           first_resource    => "ip-${internal_api_vip}",
 315           second_resource   => 'haproxy-clone',
 316           first_action      => 'start',
 317           second_action     => 'start',
 318           constraint_params => 'kind=Optional',
 319           require           => [Pacemaker::Resource::Service['haproxy'],
 320                                 Pacemaker::Resource::Ip['internal_api_vip']],
 321         }
 322         pacemaker::constraint::colocation { 'internal_api_vip-with-haproxy':
 323           source  => "ip-${internal_api_vip}",
 324           target  => 'haproxy-clone',
 325           score   => 'INFINITY',
 326           require => [Pacemaker::Resource::Service['haproxy'],
 327                       Pacemaker::Resource::Ip['internal_api_vip']],
 328         }
 329       }
 330
 331       $storage_vip = hiera('tripleo::loadbalancer::storage_virtual_ip')
 332       if is_ipv6_address($storage_vip) {
 333         $storage_vip_netmask = '64'
 334       } else {
 335         $storage_vip_netmask = '32'
 336       }
 337       if $storage_vip and $storage_vip != $control_vip {
 338         pacemaker::resource::ip { 'storage_vip':
 339           ip_address   => $storage_vip,
 340           cidr_netmask => $storage_vip_netmask,
 341         }
 342         pacemaker::constraint::base { 'storage_vip-then-haproxy':
 343           constraint_type   => 'order',
 344           first_resource    => "ip-${storage_vip}",
 345           second_resource   => 'haproxy-clone',
 346           first_action      => 'start',
 347           second_action     => 'start',
 348           constraint_params => 'kind=Optional',
 349           require           => [Pacemaker::Resource::Service['haproxy'],
 350                                 Pacemaker::Resource::Ip['storage_vip']],
 351         }
 352         pacemaker::constraint::colocation { 'storage_vip-with-haproxy':
 353           source  => "ip-${storage_vip}",
 354           target  => 'haproxy-clone',
 355           score   => 'INFINITY',
 356           require => [Pacemaker::Resource::Service['haproxy'],
 357                       Pacemaker::Resource::Ip['storage_vip']],
 358         }
 359       }
 360
 361       $storage_mgmt_vip = hiera('tripleo::loadbalancer::storage_mgmt_virtual_ip')
 362       if is_ipv6_address($storage_mgmt_vip) {
 363         $storage_mgmt_vip_netmask = '64'
 364       } else {
 365         $storage_mgmt_vip_netmask = '32'
 366       }
 367       if $storage_mgmt_vip and $storage_mgmt_vip != $control_vip {
 368         pacemaker::resource::ip { 'storage_mgmt_vip':
 369           ip_address   => $storage_mgmt_vip,
 370           cidr_netmask => $storage_mgmt_vip_netmask,
 371         }
 372         pacemaker::constraint::base { 'storage_mgmt_vip-then-haproxy':
 373           constraint_type   => 'order',
 374           first_resource    => "ip-${storage_mgmt_vip}",
 375           second_resource   => 'haproxy-clone',
 376           first_action      => 'start',
 377           second_action     => 'start',
 378           constraint_params => 'kind=Optional',
 379           require           => [Pacemaker::Resource::Service['haproxy'],
 380                                 Pacemaker::Resource::Ip['storage_mgmt_vip']],
 381         }
 382         pacemaker::constraint::colocation { 'storage_mgmt_vip-with-haproxy':
 383           source  => "ip-${storage_mgmt_vip}",
 384           target  => 'haproxy-clone',
 385           score   => 'INFINITY',
 386           require => [Pacemaker::Resource::Service['haproxy'],
 387                       Pacemaker::Resource::Ip['storage_mgmt_vip']],
 388         }
 389       }
 390
 391     }
 392
 393     pacemaker::resource::service { $::memcached::params::service_name :
 394       clone_params => 'interleave=true',
 395       require      => Class['::memcached'],
 396     }
 397
 398     pacemaker::resource::ocf { 'rabbitmq':
 399       ocf_agent_name  => 'heartbeat:rabbitmq-cluster',
 400       resource_params => 'set_policy=\'ha-all ^(?!amq\.).* {"ha-mode":"all"}\'',
 401       clone_params    => 'ordered=true interleave=true',
 402       meta_params     => 'notify=true',
 403       require         => Class['::rabbitmq'],
 404     }
 405
 406     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
 407       pacemaker::resource::service { $::mongodb::params::service_name :
 408         op_params    => 'start timeout=370s stop timeout=200s',
 409         clone_params => true,
 410         require      => Class['::mongodb::server'],
 411       }
 412       # NOTE (spredzy) : The replset can only be run
 413       # once all the nodes have joined the cluster.
 414       mongodb_conn_validator { $mongo_node_ips_with_port :
 415         timeout => '600',
 416         require => Pacemaker::Resource::Service[$::mongodb::params::service_name],
 417         before  => Mongodb_replset[$mongodb_replset],
 418       }
 419       mongodb_replset { $mongodb_replset :
 420         members => $mongo_node_ips_with_port,
 421       }
 422     }
 423
 424     pacemaker::resource::ocf { 'galera' :
 425       ocf_agent_name  => 'heartbeat:galera',
 426       op_params       => 'promote timeout=300s on-fail=block',
 427       master_params   => '',
 428       meta_params     => "master-max=${galera_nodes_count} ordered=true",
 429       resource_params => "additional_parameters='--open-files-limit=16384' enable_creation=true wsrep_cluster_address='gcomm://${galera_nodes}'",
 430       require         => Class['::mysql::server'],
 431       before          => Exec['galera-ready'],
 432     }
 433
 434     pacemaker::resource::ocf { 'redis':
 435       ocf_agent_name  => 'heartbeat:redis',
 436       master_params   => '',
 437       meta_params     => 'notify=true ordered=true interleave=true',
 438       resource_params => 'wait_last_known_master=true',
 439       require         => Class['::redis'],
 440     }
 441
 442   }
 443
 444   exec { 'galera-ready' :
 445     command     => '/usr/bin/clustercheck >/dev/null',
 446     timeout     => 30,
 447     tries       => 180,
 448     try_sleep   => 10,
 449     environment => ['AVAILABLE_WHEN_READONLY=0'],
 450     require     => File['/etc/sysconfig/clustercheck'],
 451   }
 452
 453   file { '/etc/sysconfig/clustercheck' :
 454     ensure  => file,
 455     content => "MYSQL_USERNAME=root\n
 456 MYSQL_PASSWORD=''\n
 457 MYSQL_HOST=localhost\n",
 458   }
 459
 460   xinetd::service { 'galera-monitor' :
 461     port           => '9200',
 462     server         => '/usr/bin/clustercheck',
 463     per_source     => 'UNLIMITED',
 464     log_on_success => '',
 465     log_on_failure => 'HOST',
 466     flags          => 'REUSE',
 467     service_type   => 'UNLISTED',
 468     user           => 'root',
 469     group          => 'root',
 470     require        => File['/etc/sysconfig/clustercheck'],
 471   }
 472
 473   # Create all the database schemas
 474   if $sync_db {
 475     class { '::keystone::db::mysql':
 476       require => Exec['galera-ready'],
 477     }
 478     class { '::glance::db::mysql':
 479       require => Exec['galera-ready'],
 480     }
 481     class { '::nova::db::mysql':
 482       require => Exec['galera-ready'],
 483     }
 484     class { '::nova::db::mysql_api':
 485       require => Exec['galera-ready'],
 486     }
 487     class { '::neutron::db::mysql':
 488       require => Exec['galera-ready'],
 489     }
 490     class { '::cinder::db::mysql':
 491       require => Exec['galera-ready'],
 492     }
 493     class { '::heat::db::mysql':
 494       require => Exec['galera-ready'],
 495     }
 496
 497     if downcase(hiera('ceilometer_backend')) == 'mysql' {
 498       class { '::ceilometer::db::mysql':
 499         require => Exec['galera-ready'],
 500       }
 501     }
 502
 503     class { '::sahara::db::mysql':
 504       require       => Exec['galera-ready'],
 505     }
 506   }
 507
 508   # pre-install swift here so we can build rings
 509   include ::swift
 510
 511   # Ceph
 512   $enable_ceph = hiera('ceph_storage_count', 0) > 0 or hiera('enable_ceph_storage', false)
 513
 514   if $enable_ceph {
 515     class { '::ceph::profile::params':
 516       mon_initial_members => downcase(hiera('ceph_mon_initial_members')),
 517     }
 518     include ::ceph::conf
 519     include ::ceph::profile::mon
 520   }
 521
 522   if str2bool(hiera('enable_ceph_storage', false)) {
 523     if str2bool(hiera('ceph_osd_selinux_permissive', true)) {
 524       exec { 'set selinux to permissive on boot':
 525         command => "sed -ie 's/^SELINUX=.*/SELINUX=permissive/' /etc/selinux/config",
 526         onlyif  => "test -f /etc/selinux/config && ! grep '^SELINUX=permissive' /etc/selinux/config",
 527         path    => ['/usr/bin', '/usr/sbin'],
 528       }
 529
 530       exec { 'set selinux to permissive':
 531         command => 'setenforce 0',
 532         onlyif  => "which setenforce && getenforce | grep -i 'enforcing'",
 533         path    => ['/usr/bin', '/usr/sbin'],
 534       } -> Class['ceph::profile::osd']
 535     }
 536
 537     include ::ceph::conf
 538     include ::ceph::profile::osd
 539   }
 540
 541   if str2bool(hiera('enable_external_ceph', false)) {
 542     include ::ceph::conf
 543     include ::ceph::profile::client
 544   }
 545
 546
 547 } #END STEP 2
 548
 549 if hiera('step') >= 3 {
 550
 551   class { '::keystone':
 552     sync_db          => $sync_db,
 553     manage_service   => false,
 554     enabled          => false,
 555     enable_bootstrap => $pacemaker_master,
 556   }
 557   include ::keystone::config
 558
 559   #TODO: need a cleanup-keystone-tokens.sh solution here
 560
 561   file { [ '/etc/keystone/ssl', '/etc/keystone/ssl/certs', '/etc/keystone/ssl/private' ]:
 562     ensure  => 'directory',
 563     owner   => 'keystone',
 564     group   => 'keystone',
 565     require => Package['keystone'],
 566   }
 567   file { '/etc/keystone/ssl/certs/signing_cert.pem':
 568     content => hiera('keystone_signing_certificate'),
 569     owner   => 'keystone',
 570     group   => 'keystone',
 571     notify  => Service['keystone'],
 572     require => File['/etc/keystone/ssl/certs'],
 573   }
 574   file { '/etc/keystone/ssl/private/signing_key.pem':
 575     content => hiera('keystone_signing_key'),
 576     owner   => 'keystone',
 577     group   => 'keystone',
 578     notify  => Service['keystone'],
 579     require => File['/etc/keystone/ssl/private'],
 580   }
 581   file { '/etc/keystone/ssl/certs/ca.pem':
 582     content => hiera('keystone_ca_certificate'),
 583     owner   => 'keystone',
 584     group   => 'keystone',
 585     notify  => Service['keystone'],
 586     require => File['/etc/keystone/ssl/certs'],
 587   }
 588
 589   $glance_backend = downcase(hiera('glance_backend', 'swift'))
 590   case $glance_backend {
 591       'swift': { $backend_store = 'glance.store.swift.Store' }
 592       'file': { $backend_store = 'glance.store.filesystem.Store' }
 593       'rbd': { $backend_store = 'glance.store.rbd.Store' }
 594       default: { fail('Unrecognized glance_backend parameter.') }
 595   }
 596   $http_store = ['glance.store.http.Store']
 597   $glance_store = concat($http_store, $backend_store)
 598
 599   if $glance_backend == 'file' and hiera('glance_file_pcmk_manage', false) {
 600     $secontext = 'context="system_u:object_r:glance_var_lib_t:s0"'
 601     pacemaker::resource::filesystem { 'glance-fs':
 602       device       => hiera('glance_file_pcmk_device'),
 603       directory    => hiera('glance_file_pcmk_directory'),
 604       fstype       => hiera('glance_file_pcmk_fstype'),
 605       fsoptions    => join([$secontext, hiera('glance_file_pcmk_options', '')],','),
 606       clone_params => '',
 607     }
 608   }
 609
 610   # TODO: notifications, scrubber, etc.
 611   include ::glance
 612   include ::glance::config
 613   class { '::glance::api':
 614     known_stores   => $glance_store,
 615     manage_service => false,
 616     enabled        => false,
 617   }
 618   class { '::glance::registry' :
 619     sync_db        => $sync_db,
 620     manage_service => false,
 621     enabled        => false,
 622   }
 623   include ::glance::notify::rabbitmq
 624   include join(['::glance::backend::', $glance_backend])
 625
 626   class { '::nova' :
 627     memcached_servers => suffix(hiera('memcache_node_ips'), ':11211'),
 628   }
 629
 630   include ::nova::config
 631
 632   class { '::nova::api' :
 633     sync_db        => $sync_db,
 634     sync_db_api    => $sync_db,
 635     manage_service => false,
 636     enabled        => false,
 637   }
 638   class { '::nova::cert' :
 639     manage_service => false,
 640     enabled        => false,
 641   }
 642   class { '::nova::conductor' :
 643     manage_service => false,
 644     enabled        => false,
 645   }
 646   class { '::nova::consoleauth' :
 647     manage_service => false,
 648     enabled        => false,
 649   }
 650   class { '::nova::vncproxy' :
 651     manage_service => false,
 652     enabled        => false,
 653   }
 654   include ::nova::scheduler::filter
 655   class { '::nova::scheduler' :
 656     manage_service => false,
 657     enabled        => false,
 658   }
 659   include ::nova::network::neutron
 660
 661   if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
 662
 663     # TODO(devvesa) provide non-controller ips for these services
 664     $zookeeper_node_ips = hiera('neutron_api_node_ips')
 665     $cassandra_node_ips = hiera('neutron_api_node_ips')
 666
 667     # Run zookeeper in the controller if configured
 668     if hiera('enable_zookeeper_on_controller') {
 669       class {'::tripleo::cluster::zookeeper':
 670         zookeeper_server_ips => $zookeeper_node_ips,
 671         # TODO: create a 'bind' hiera key for zookeeper
 672         zookeeper_client_ip  => hiera('neutron::bind_host'),
 673         zookeeper_hostnames  => split(hiera('controller_node_names'), ',')
 674       }
 675     }
 676
 677     # Run cassandra in the controller if configured
 678     if hiera('enable_cassandra_on_controller') {
 679       class {'::tripleo::cluster::cassandra':
 680         cassandra_servers => $cassandra_node_ips,
 681         # TODO: create a 'bind' hiera key for cassandra
 682         cassandra_ip      => hiera('neutron::bind_host'),
 683       }
 684     }
 685
 686     class {'::tripleo::network::midonet::agent':
 687       zookeeper_servers => $zookeeper_node_ips,
 688       cassandra_seeds   => $cassandra_node_ips
 689     }
 690
 691     class {'::tripleo::network::midonet::api':
 692       zookeeper_servers    => $zookeeper_node_ips,
 693       vip                  => hiera('tripleo::loadbalancer::public_virtual_ip'),
 694       keystone_ip          => hiera('tripleo::loadbalancer::public_virtual_ip'),
 695       keystone_admin_token => hiera('keystone::admin_token'),
 696       # TODO: create a 'bind' hiera key for api
 697       bind_address         => hiera('neutron::bind_host'),
 698       admin_password       => hiera('admin_password')
 699     }
 700
 701     # Configure Neutron
 702     class {'::neutron':
 703       service_plugins => []
 704     }
 705
 706   }
 707   else {
 708     # Neutron class definitions
 709     include ::neutron
 710   }
 711
 712   include ::neutron::config
 713   class { '::neutron::server' :
 714     sync_db        => $sync_db,
 715     manage_service => false,
 716     enabled        => false,
 717   }
 718   include ::neutron::server::notifications
 719   if  hiera('neutron::core_plugin') == 'neutron.plugins.nuage.plugin.NuagePlugin' {
 720     include ::neutron::plugins::nuage
 721   }
 722   if  hiera('neutron::core_plugin') == 'neutron_plugin_contrail.plugins.opencontrail.contrail_plugin.NeutronPluginContrailCoreV2' {
 723     include ::neutron::plugins::opencontrail
 724   }
 725   if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
 726     class {'::neutron::plugins::midonet':
 727       midonet_api_ip    => hiera('tripleo::loadbalancer::public_virtual_ip'),
 728       keystone_tenant   => hiera('neutron::server::auth_tenant'),
 729       keystone_password => hiera('neutron::server::auth_password')
 730     }
 731   }
 732   if hiera('neutron::enable_dhcp_agent',true) {
 733     class { '::neutron::agents::dhcp' :
 734       manage_service => false,
 735       enabled        => false,
 736     }
 737     file { '/etc/neutron/dnsmasq-neutron.conf':
 738       content => hiera('neutron_dnsmasq_options'),
 739       owner   => 'neutron',
 740       group   => 'neutron',
 741       notify  => Service['neutron-dhcp-service'],
 742       require => Package['neutron'],
 743     }
 744   }
 745   if hiera('neutron::enable_l3_agent',true) {
 746     class { '::neutron::agents::l3' :
 747       manage_service => false,
 748       enabled        => false,
 749     }
 750   }
 751   if hiera('neutron::enable_metadata_agent',true) {
 752     class { '::neutron::agents::metadata':
 753       manage_service => false,
 754       enabled        => false,
 755     }
 756   }
 757   include ::neutron::plugins::ml2
 758   class { '::neutron::agents::ml2::ovs':
 759     manage_service => false,
 760     enabled        => false,
 761   }
 762
 763   if 'cisco_ucsm' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 764     include ::neutron::plugins::ml2::cisco::ucsm
 765   }
 766   if 'cisco_nexus' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 767     include ::neutron::plugins::ml2::cisco::nexus
 768     include ::neutron::plugins::ml2::cisco::type_nexus_vxlan
 769   }
 770   if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 771     include ::neutron::plugins::ml2::cisco::nexus1000v
 772
 773     class { '::neutron::agents::n1kv_vem':
 774       n1kv_source  => hiera('n1kv_vem_source', undef),
 775       n1kv_version => hiera('n1kv_vem_version', undef),
 776     }
 777
 778     class { '::n1k_vsm':
 779       n1kv_source  => hiera('n1kv_vsm_source', undef),
 780       n1kv_version => hiera('n1kv_vsm_version', undef),
 781     }
 782   }
 783
 784   if 'bsn_ml2' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 785     include ::neutron::plugins::ml2::bigswitch::restproxy
 786     include ::neutron::agents::bigswitch
 787   }
 788   neutron_l3_agent_config {
 789     'DEFAULT/ovs_use_veth': value => hiera('neutron_ovs_use_veth', false);
 790   }
 791   neutron_dhcp_agent_config {
 792     'DEFAULT/ovs_use_veth': value => hiera('neutron_ovs_use_veth', false);
 793   }
 794   neutron_config {
 795     'DEFAULT/notification_driver': value => 'messaging';
 796   }
 797
 798   include ::cinder
 799   include ::cinder::config
 800   include ::tripleo::ssl::cinder_config
 801   class { '::cinder::api':
 802     sync_db        => $sync_db,
 803     manage_service => false,
 804     enabled        => false,
 805   }
 806   class { '::cinder::scheduler' :
 807     manage_service => false,
 808     enabled        => false,
 809   }
 810   class { '::cinder::volume' :
 811     manage_service => false,
 812     enabled        => false,
 813   }
 814   include ::cinder::glance
 815   include ::cinder::ceilometer
 816   class { '::cinder::setup_test_volume':
 817     size => join([hiera('cinder_lvm_loop_device_size'), 'M']),
 818   }
 819
 820   $cinder_enable_iscsi = hiera('cinder_enable_iscsi_backend', true)
 821   if $cinder_enable_iscsi {
 822     $cinder_iscsi_backend = 'tripleo_iscsi'
 823
 824     cinder::backend::iscsi { $cinder_iscsi_backend :
 825       iscsi_ip_address => hiera('cinder_iscsi_ip_address'),
 826       iscsi_helper     => hiera('cinder_iscsi_helper'),
 827     }
 828   }
 829
 830   if $enable_ceph {
 831
 832     $ceph_pools = hiera('ceph_pools')
 833     ceph::pool { $ceph_pools :
 834       pg_num  => hiera('ceph::profile::params::osd_pool_default_pg_num'),
 835       pgp_num => hiera('ceph::profile::params::osd_pool_default_pgp_num'),
 836       size    => hiera('ceph::profile::params::osd_pool_default_size'),
 837     }
 838
 839     $cinder_pool_requires = [Ceph::Pool[hiera('cinder_rbd_pool_name')]]
 840
 841   } else {
 842     $cinder_pool_requires = []
 843   }
 844
 845   if hiera('cinder_enable_rbd_backend', false) {
 846     $cinder_rbd_backend = 'tripleo_ceph'
 847
 848     cinder::backend::rbd { $cinder_rbd_backend :
 849       rbd_pool        => hiera('cinder_rbd_pool_name'),
 850       rbd_user        => hiera('ceph_client_user_name'),
 851       rbd_secret_uuid => hiera('ceph::profile::params::fsid'),
 852       require         => $cinder_pool_requires,
 853     }
 854   }
 855
 856   if hiera('cinder_enable_eqlx_backend', false) {
 857     $cinder_eqlx_backend = hiera('cinder::backend::eqlx::volume_backend_name')
 858
 859     cinder::backend::eqlx { $cinder_eqlx_backend :
 860       volume_backend_name => hiera('cinder::backend::eqlx::volume_backend_name', undef),
 861       san_ip              => hiera('cinder::backend::eqlx::san_ip', undef),
 862       san_login           => hiera('cinder::backend::eqlx::san_login', undef),
 863       san_password        => hiera('cinder::backend::eqlx::san_password', undef),
 864       san_thin_provision  => hiera('cinder::backend::eqlx::san_thin_provision', undef),
 865       eqlx_group_name     => hiera('cinder::backend::eqlx::eqlx_group_name', undef),
 866       eqlx_pool           => hiera('cinder::backend::eqlx::eqlx_pool', undef),
 867       eqlx_use_chap       => hiera('cinder::backend::eqlx::eqlx_use_chap', undef),
 868       eqlx_chap_login     => hiera('cinder::backend::eqlx::eqlx_chap_login', undef),
 869       eqlx_chap_password  => hiera('cinder::backend::eqlx::eqlx_san_password', undef),
 870     }
 871   }
 872
 873   if hiera('cinder_enable_dellsc_backend', false) {
 874     $cinder_dellsc_backend = hiera('cinder::backend::dellsc_iscsi::volume_backend_name')
 875
 876     cinder::backend::dellsc_iscsi{ $cinder_dellsc_backend :
 877       volume_backend_name   => hiera('cinder::backend::dellsc_iscsi::volume_backend_name', undef),
 878       san_ip                => hiera('cinder::backend::dellsc_iscsi::san_ip', undef),
 879       san_login             => hiera('cinder::backend::dellsc_iscsi::san_login', undef),
 880       san_password          => hiera('cinder::backend::dellsc_iscsi::san_password', undef),
 881       dell_sc_ssn           => hiera('cinder::backend::dellsc_iscsi::dell_sc_ssn', undef),
 882       iscsi_ip_address      => hiera('cinder::backend::dellsc_iscsi::iscsi_ip_address', undef),
 883       iscsi_port            => hiera('cinder::backend::dellsc_iscsi::iscsi_port', undef),
 884       dell_sc_api_port      => hiera('cinder::backend::dellsc_iscsi::dell_sc_api_port', undef),
 885       dell_sc_server_folder => hiera('cinder::backend::dellsc_iscsi::dell_sc_server_folder', undef),
 886       dell_sc_volume_folder => hiera('cinder::backend::dellsc_iscsi::dell_sc_volume_folder', undef),
 887     }
 888   }
 889
 890   if hiera('cinder_enable_netapp_backend', false) {
 891     $cinder_netapp_backend = hiera('cinder::backend::netapp::title')
 892
 893     if hiera('cinder::backend::netapp::nfs_shares', undef) {
 894       $cinder_netapp_nfs_shares = split(hiera('cinder::backend::netapp::nfs_shares', undef), ',')
 895     }
 896
 897     cinder::backend::netapp { $cinder_netapp_backend :
 898       netapp_login                 => hiera('cinder::backend::netapp::netapp_login', undef),
 899       netapp_password              => hiera('cinder::backend::netapp::netapp_password', undef),
 900       netapp_server_hostname       => hiera('cinder::backend::netapp::netapp_server_hostname', undef),
 901       netapp_server_port           => hiera('cinder::backend::netapp::netapp_server_port', undef),
 902       netapp_size_multiplier       => hiera('cinder::backend::netapp::netapp_size_multiplier', undef),
 903       netapp_storage_family        => hiera('cinder::backend::netapp::netapp_storage_family', undef),
 904       netapp_storage_protocol      => hiera('cinder::backend::netapp::netapp_storage_protocol', undef),
 905       netapp_transport_type        => hiera('cinder::backend::netapp::netapp_transport_type', undef),
 906       netapp_vfiler                => hiera('cinder::backend::netapp::netapp_vfiler', undef),
 907       netapp_volume_list           => hiera('cinder::backend::netapp::netapp_volume_list', undef),
 908       netapp_vserver               => hiera('cinder::backend::netapp::netapp_vserver', undef),
 909       netapp_partner_backend_name  => hiera('cinder::backend::netapp::netapp_partner_backend_name', undef),
 910       nfs_shares                   => $cinder_netapp_nfs_shares,
 911       nfs_shares_config            => hiera('cinder::backend::netapp::nfs_shares_config', undef),
 912       netapp_copyoffload_tool_path => hiera('cinder::backend::netapp::netapp_copyoffload_tool_path', undef),
 913       netapp_controller_ips        => hiera('cinder::backend::netapp::netapp_controller_ips', undef),
 914       netapp_sa_password           => hiera('cinder::backend::netapp::netapp_sa_password', undef),
 915       netapp_storage_pools         => hiera('cinder::backend::netapp::netapp_storage_pools', undef),
 916       netapp_eseries_host_type     => hiera('cinder::backend::netapp::netapp_eseries_host_type', undef),
 917       netapp_webservice_path       => hiera('cinder::backend::netapp::netapp_webservice_path', undef),
 918     }
 919   }
 920
 921   if hiera('cinder_enable_nfs_backend', false) {
 922     $cinder_nfs_backend = 'tripleo_nfs'
 923
 924     if str2bool($::selinux) {
 925       selboolean { 'virt_use_nfs':
 926         value      => on,
 927         persistent => true,
 928       } -> Package['nfs-utils']
 929     }
 930
 931     package { 'nfs-utils': } ->
 932     cinder::backend::nfs { $cinder_nfs_backend:
 933       nfs_servers       => hiera('cinder_nfs_servers'),
 934       nfs_mount_options => hiera('cinder_nfs_mount_options',''),
 935       nfs_shares_config => '/etc/cinder/shares-nfs.conf',
 936     }
 937   }
 938
 939   $cinder_enabled_backends = delete_undef_values([$cinder_iscsi_backend, $cinder_rbd_backend, $cinder_eqlx_backend, $cinder_dellsc_backend, $cinder_netapp_backend, $cinder_nfs_backend])
 940   class { '::cinder::backends' :
 941     enabled_backends => $cinder_enabled_backends,
 942   }
 943
 944   class { '::sahara':
 945     sync_db => $sync_db,
 946   }
 947   class { '::sahara::service::api':
 948     manage_service => false,
 949     enabled        => false,
 950   }
 951   class { '::sahara::service::engine':
 952     manage_service => false,
 953     enabled        => false,
 954   }
 955
 956   # swift proxy
 957   class { '::swift::proxy' :
 958     manage_service => $non_pcmk_start,
 959     enabled        => $non_pcmk_start,
 960   }
 961   include ::swift::proxy::proxy_logging
 962   include ::swift::proxy::healthcheck
 963   include ::swift::proxy::cache
 964   include ::swift::proxy::keystone
 965   include ::swift::proxy::authtoken
 966   include ::swift::proxy::staticweb
 967   include ::swift::proxy::ratelimit
 968   include ::swift::proxy::catch_errors
 969   include ::swift::proxy::tempurl
 970   include ::swift::proxy::formpost
 971
 972   # swift storage
 973   if str2bool(hiera('enable_swift_storage', true)) {
 974     class {'::swift::storage::all':
 975       mount_check => str2bool(hiera('swift_mount_check')),
 976     }
 977     class {'::swift::storage::account':
 978       manage_service => $non_pcmk_start,
 979       enabled        => $non_pcmk_start,
 980     }
 981     class {'::swift::storage::container':
 982       manage_service => $non_pcmk_start,
 983       enabled        => $non_pcmk_start,
 984     }
 985     class {'::swift::storage::object':
 986       manage_service => $non_pcmk_start,
 987       enabled        => $non_pcmk_start,
 988     }
 989     if(!defined(File['/srv/node'])) {
 990       file { '/srv/node':
 991         ensure  => directory,
 992         owner   => 'swift',
 993         group   => 'swift',
 994         require => Package['openstack-swift'],
 995       }
 996     }
 997     $swift_components = ['account', 'container', 'object']
 998     swift::storage::filter::recon { $swift_components : }
 999     swift::storage::filter::healthcheck { $swift_components : }
1000   }
1001
1002   # Ceilometer
1003   case downcase(hiera('ceilometer_backend')) {
1004     /mysql/: {
1005       $ceilometer_database_connection = hiera('ceilometer_mysql_conn_string')
1006     }
1007     default: {
1008       $mongo_node_string = join($mongo_node_ips_with_port, ',')
1009       $ceilometer_database_connection = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}"
1010     }
1011   }
1012   include ::ceilometer
1013   include ::ceilometer::config
1014   class { '::ceilometer::api' :
1015     manage_service => false,
1016     enabled        => false,
1017   }
1018   class { '::ceilometer::agent::notification' :
1019     manage_service => false,
1020     enabled        => false,
1021   }
1022   class { '::ceilometer::agent::central' :
1023     manage_service => false,
1024     enabled        => false,
1025   }
1026   class { '::ceilometer::collector' :
1027     manage_service => false,
1028     enabled        => false,
1029   }
1030   include ::ceilometer::expirer
1031   class { '::ceilometer::db' :
1032     database_connection => $ceilometer_database_connection,
1033     sync_db             => $sync_db,
1034   }
1035   include ::ceilometer::agent::auth
1036
1037   Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" }
1038
1039   # Heat
1040   include ::heat::config
1041   class { '::heat' :
1042     sync_db             => $sync_db,
1043     notification_driver => 'messaging',
1044   }
1045   class { '::heat::api' :
1046     manage_service => false,
1047     enabled        => false,
1048   }
1049   class { '::heat::api_cfn' :
1050     manage_service => false,
1051     enabled        => false,
1052   }
1053   class { '::heat::api_cloudwatch' :
1054     manage_service => false,
1055     enabled        => false,
1056   }
1057   class { '::heat::engine' :
1058     manage_service => false,
1059     enabled        => false,
1060   }
1061
1062   # httpd/apache and horizon
1063   # NOTE(gfidente): server-status can be consumed by the pacemaker resource agent
1064   class { '::apache' :
1065     service_enable => false,
1066     # service_manage => false, # <-- not supported with horizon&apache mod_wsgi?
1067   }
1068   include ::keystone::wsgi::apache
1069   include ::apache::mod::status
1070   if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
1071     $_profile_support = 'cisco'
1072   } else {
1073     $_profile_support = 'None'
1074   }
1075   $neutron_options   = {'profile_support' => $_profile_support }
1076   class { '::horizon':
1077     cache_server_ip => hiera('memcache_node_ips', '127.0.0.1'),
1078     neutron_options => $neutron_options,
1079   }
1080
1081   $snmpd_user = hiera('snmpd_readonly_user_name')
1082   snmp::snmpv3_user { $snmpd_user:
1083     authtype => 'MD5',
1084     authpass => hiera('snmpd_readonly_user_password'),
1085   }
1086   class { '::snmp':
1087     agentaddress => ['udp:161','udp6:[::1]:161'],
1088     snmpd_config => [ join(['rouser ', hiera('snmpd_readonly_user_name')]), 'proc  cron', 'includeAllDisks  10%', 'master agentx', 'trapsink localhost public', 'iquerySecName internalUser', 'rouser internalUser', 'defaultMonitors yes', 'linkUpDownNotifications yes' ],
1089   }
1090
1091   hiera_include('controller_classes')
1092
1093 } #END STEP 3
1094
1095 if hiera('step') >= 4 {
1096   $keystone_enable_db_purge = hiera('keystone_enable_db_purge', true)
1097   $nova_enable_db_purge = hiera('nova_enable_db_purge', true)
1098   $cinder_enable_db_purge = hiera('cinder_enable_db_purge', true)
1099   $heat_enable_db_purge = hiera('heat_enable_db_purge', true)
1100
1101   if $keystone_enable_db_purge {
1102     include ::keystone::cron::token_flush
1103   }
1104   if $nova_enable_db_purge {
1105     include ::nova::cron::archive_deleted_rows
1106   }
1107   if $cinder_enable_db_purge {
1108     include ::cinder::cron::db_purge
1109   }
1110   if $heat_enable_db_purge {
1111     include ::heat::cron::purge_deleted
1112   }
1113
1114   if $pacemaker_master {
1115
1116     if $enable_load_balancer {
1117       pacemaker::constraint::base { 'haproxy-then-keystone-constraint':
1118         constraint_type => 'order',
1119         first_resource  => 'haproxy-clone',
1120         second_resource => "${::apache::params::service_name}-clone",
1121         first_action    => 'start',
1122         second_action   => 'start',
1123         require         => [Pacemaker::Resource::Service['haproxy'],
1124                             Pacemaker::Resource::Service[$::apache::params::service_name]],
1125       }
1126     }
1127     pacemaker::constraint::base { 'rabbitmq-then-keystone-constraint':
1128       constraint_type => 'order',
1129       first_resource  => 'rabbitmq-clone',
1130       second_resource => "${::apache::params::service_name}-clone",
1131       first_action    => 'start',
1132       second_action   => 'start',
1133       require         => [Pacemaker::Resource::Ocf['rabbitmq'],
1134                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1135     }
1136     pacemaker::constraint::base { 'memcached-then-keystone-constraint':
1137       constraint_type => 'order',
1138       first_resource  => 'memcached-clone',
1139       second_resource => "${::apache::params::service_name}-clone",
1140       first_action    => 'start',
1141       second_action   => 'start',
1142       require         => [Pacemaker::Resource::Service['memcached'],
1143                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1144     }
1145     pacemaker::constraint::base { 'galera-then-keystone-constraint':
1146       constraint_type => 'order',
1147       first_resource  => 'galera-master',
1148       second_resource => "${::apache::params::service_name}-clone",
1149       first_action    => 'promote',
1150       second_action   => 'start',
1151       require         => [Pacemaker::Resource::Ocf['galera'],
1152                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1153     }
1154
1155     # Cinder
1156     pacemaker::resource::service { $::cinder::params::api_service :
1157       clone_params => 'interleave=true',
1158       require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1159     }
1160     pacemaker::resource::service { $::cinder::params::scheduler_service :
1161       clone_params => 'interleave=true',
1162     }
1163     pacemaker::resource::service { $::cinder::params::volume_service : }
1164
1165     pacemaker::constraint::base { 'keystone-then-cinder-api-constraint':
1166       constraint_type => 'order',
1167       first_resource  => "${::apache::params::service_name}-clone",
1168       second_resource => "${::cinder::params::api_service}-clone",
1169       first_action    => 'start',
1170       second_action   => 'start',
1171       require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1172                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1173     }
1174     pacemaker::constraint::base { 'cinder-api-then-cinder-scheduler-constraint':
1175       constraint_type => 'order',
1176       first_resource  => "${::cinder::params::api_service}-clone",
1177       second_resource => "${::cinder::params::scheduler_service}-clone",
1178       first_action    => 'start',
1179       second_action   => 'start',
1180       require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1181                           Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
1182     }
1183     pacemaker::constraint::colocation { 'cinder-scheduler-with-cinder-api-colocation':
1184       source  => "${::cinder::params::scheduler_service}-clone",
1185       target  => "${::cinder::params::api_service}-clone",
1186       score   => 'INFINITY',
1187       require => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1188                   Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
1189     }
1190     pacemaker::constraint::base { 'cinder-scheduler-then-cinder-volume-constraint':
1191       constraint_type => 'order',
1192       first_resource  => "${::cinder::params::scheduler_service}-clone",
1193       second_resource => $::cinder::params::volume_service,
1194       first_action    => 'start',
1195       second_action   => 'start',
1196       require         => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
1197                           Pacemaker::Resource::Service[$::cinder::params::volume_service]],
1198     }
1199     pacemaker::constraint::colocation { 'cinder-volume-with-cinder-scheduler-colocation':
1200       source  => $::cinder::params::volume_service,
1201       target  => "${::cinder::params::scheduler_service}-clone",
1202       score   => 'INFINITY',
1203       require => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
1204                   Pacemaker::Resource::Service[$::cinder::params::volume_service]],
1205     }
1206
1207     # Sahara
1208     pacemaker::resource::service { $::sahara::params::api_service_name :
1209       clone_params => 'interleave=true',
1210       require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1211     }
1212     pacemaker::resource::service { $::sahara::params::engine_service_name :
1213       clone_params => 'interleave=true',
1214     }
1215     pacemaker::constraint::base { 'keystone-then-sahara-api-constraint':
1216       constraint_type => 'order',
1217       first_resource  => "${::apache::params::service_name}-clone",
1218       second_resource => "${::sahara::params::api_service_name}-clone",
1219       first_action    => 'start',
1220       second_action   => 'start',
1221       require         => [Pacemaker::Resource::Service[$::sahara::params::api_service_name],
1222                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1223     }
1224
1225     # Glance
1226     pacemaker::resource::service { $::glance::params::registry_service_name :
1227       clone_params => 'interleave=true',
1228       require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1229     }
1230     pacemaker::resource::service { $::glance::params::api_service_name :
1231       clone_params => 'interleave=true',
1232     }
1233
1234     pacemaker::constraint::base { 'keystone-then-glance-registry-constraint':
1235       constraint_type => 'order',
1236       first_resource  => "${::apache::params::service_name}-clone",
1237       second_resource => "${::glance::params::registry_service_name}-clone",
1238       first_action    => 'start',
1239       second_action   => 'start',
1240       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1241                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1242     }
1243     pacemaker::constraint::base { 'glance-registry-then-glance-api-constraint':
1244       constraint_type => 'order',
1245       first_resource  => "${::glance::params::registry_service_name}-clone",
1246       second_resource => "${::glance::params::api_service_name}-clone",
1247       first_action    => 'start',
1248       second_action   => 'start',
1249       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1250                           Pacemaker::Resource::Service[$::glance::params::api_service_name]],
1251     }
1252     pacemaker::constraint::colocation { 'glance-api-with-glance-registry-colocation':
1253       source  => "${::glance::params::api_service_name}-clone",
1254       target  => "${::glance::params::registry_service_name}-clone",
1255       score   => 'INFINITY',
1256       require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1257                   Pacemaker::Resource::Service[$::glance::params::api_service_name]],
1258     }
1259
1260     if hiera('step') == 4 {
1261       # Neutron
1262       # NOTE(gfidente): Neutron will try to populate the database with some data
1263       # as soon as neutron-server is started; to avoid races we want to make this
1264       # happen only on one node, before normal Pacemaker initialization
1265       # https://bugzilla.redhat.com/show_bug.cgi?id=1233061
1266       # NOTE(emilien): we need to run this Exec only at Step 4 otherwise this exec
1267       # will try to start the service while it's already started by Pacemaker
1268       # It would result to a deployment failure since systemd would return 1 to Puppet
1269       # and the overcloud would fail to deploy (6 would be returned).
1270       # This conditional prevents from a race condition during the deployment.
1271       # https://bugzilla.redhat.com/show_bug.cgi?id=1290582
1272       exec { 'neutron-server-systemd-start-sleep' :
1273         command => 'systemctl start neutron-server && /usr/bin/sleep 5',
1274         path    => '/usr/bin',
1275         unless  => '/sbin/pcs resource show neutron-server',
1276       } ->
1277       pacemaker::resource::service { $::neutron::params::server_service:
1278         clone_params => 'interleave=true',
1279         require      => Pacemaker::Resource::Service[$::apache::params::service_name]
1280       }
1281     } else {
1282       pacemaker::resource::service { $::neutron::params::server_service:
1283         clone_params => 'interleave=true',
1284         require      => Pacemaker::Resource::Service[$::apache::params::service_name]
1285       }
1286     }
1287     if hiera('neutron::enable_l3_agent', true) {
1288       pacemaker::resource::service { $::neutron::params::l3_agent_service:
1289         clone_params => 'interleave=true',
1290       }
1291     }
1292     if hiera('neutron::enable_dhcp_agent', true) {
1293       pacemaker::resource::service { $::neutron::params::dhcp_agent_service:
1294         clone_params => 'interleave=true',
1295       }
1296     }
1297     if hiera('neutron::enable_ovs_agent', true) {
1298       pacemaker::resource::service { $::neutron::params::ovs_agent_service:
1299         clone_params => 'interleave=true',
1300       }
1301     }
1302     if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
1303       pacemaker::resource::service {'tomcat':
1304         clone_params => 'interleave=true',
1305       }
1306     }
1307     if hiera('neutron::enable_metadata_agent', true) {
1308       pacemaker::resource::service { $::neutron::params::metadata_agent_service:
1309         clone_params => 'interleave=true',
1310       }
1311     }
1312     if hiera('neutron::enable_ovs_agent', true) {
1313       pacemaker::resource::ocf { $::neutron::params::ovs_cleanup_service:
1314         ocf_agent_name => 'neutron:OVSCleanup',
1315         clone_params   => 'interleave=true',
1316       }
1317       pacemaker::resource::ocf { 'neutron-netns-cleanup':
1318         ocf_agent_name => 'neutron:NetnsCleanup',
1319         clone_params   => 'interleave=true',
1320       }
1321
1322       # neutron - one chain ovs-cleanup-->netns-cleanup-->ovs-agent
1323       pacemaker::constraint::base { 'neutron-ovs-cleanup-to-netns-cleanup-constraint':
1324         constraint_type => 'order',
1325         first_resource  => "${::neutron::params::ovs_cleanup_service}-clone",
1326         second_resource => 'neutron-netns-cleanup-clone',
1327         first_action    => 'start',
1328         second_action   => 'start',
1329         require         => [Pacemaker::Resource::Ocf[$::neutron::params::ovs_cleanup_service],
1330                             Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1331       }
1332       pacemaker::constraint::colocation { 'neutron-ovs-cleanup-to-netns-cleanup-colocation':
1333         source  => 'neutron-netns-cleanup-clone',
1334         target  => "${::neutron::params::ovs_cleanup_service}-clone",
1335         score   => 'INFINITY',
1336         require => [Pacemaker::Resource::Ocf[$::neutron::params::ovs_cleanup_service],
1337                     Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1338       }
1339       pacemaker::constraint::base { 'neutron-netns-cleanup-to-openvswitch-agent-constraint':
1340         constraint_type => 'order',
1341         first_resource  => 'neutron-netns-cleanup-clone',
1342         second_resource => "${::neutron::params::ovs_agent_service}-clone",
1343         first_action    => 'start',
1344         second_action   => 'start',
1345         require         => [Pacemaker::Resource::Ocf['neutron-netns-cleanup'],
1346                             Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1347       }
1348       pacemaker::constraint::colocation { 'neutron-netns-cleanup-to-openvswitch-agent-colocation':
1349         source  => "${::neutron::params::ovs_agent_service}-clone",
1350         target  => 'neutron-netns-cleanup-clone',
1351         score   => 'INFINITY',
1352         require => [Pacemaker::Resource::Ocf['neutron-netns-cleanup'],
1353                     Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1354       }
1355     }
1356     pacemaker::constraint::base { 'keystone-to-neutron-server-constraint':
1357       constraint_type   => 'order',
1358       first_resource    => "${::apache::params::service_name}-clone",
1359         second_resource => "${::neutron::params::server_service}-clone",
1360         first_action    => 'start',
1361         second_action   => 'start',
1362         require         => [Pacemaker::Resource::Service[$::apache::params::service_name],
1363                             Pacemaker::Resource::Service[$::neutron::params::server_service]],
1364       }
1365     if hiera('neutron::enable_ovs_agent',true) {
1366       pacemaker::constraint::base { 'neutron-openvswitch-agent-to-dhcp-agent-constraint':
1367         constraint_type => 'order',
1368         first_resource  => "${::neutron::params::ovs_agent_service}-clone",
1369         second_resource => "${::neutron::params::dhcp_agent_service}-clone",
1370         first_action    => 'start',
1371         second_action   => 'start',
1372         require         => [Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service],
1373                             Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1374       }
1375     }
1376     if hiera('neutron::enable_dhcp_agent',true) and hiera('neutron::enable_ovs_agent',true) {
1377       pacemaker::constraint::base { 'neutron-server-to-openvswitch-agent-constraint':
1378         constraint_type => 'order',
1379         first_resource  => "${::neutron::params::server_service}-clone",
1380         second_resource => "${::neutron::params::ovs_agent_service}-clone",
1381         first_action    => 'start',
1382         second_action   => 'start',
1383         require         => [Pacemaker::Resource::Service[$::neutron::params::server_service],
1384                             Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1385     }
1386
1387       pacemaker::constraint::colocation { 'neutron-openvswitch-agent-to-dhcp-agent-colocation':
1388         source  => "${::neutron::params::dhcp_agent_service}-clone",
1389         target  => "${::neutron::params::ovs_agent_service}-clone",
1390         score   => 'INFINITY',
1391         require => [Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service],
1392                     Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1393       }
1394     }
1395     if hiera('neutron::enable_dhcp_agent',true) and hiera('l3_agent_service',true) {
1396       pacemaker::constraint::base { 'neutron-dhcp-agent-to-l3-agent-constraint':
1397         constraint_type => 'order',
1398         first_resource  => "${::neutron::params::dhcp_agent_service}-clone",
1399         second_resource => "${::neutron::params::l3_agent_service}-clone",
1400         first_action    => 'start',
1401         second_action   => 'start',
1402         require         => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1403                             Pacemaker::Resource::Service[$::neutron::params::l3_agent_service]]
1404       }
1405       pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-l3-agent-colocation':
1406         source  => "${::neutron::params::l3_agent_service}-clone",
1407         target  => "${::neutron::params::dhcp_agent_service}-clone",
1408         score   => 'INFINITY',
1409         require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1410                     Pacemaker::Resource::Service[$::neutron::params::l3_agent_service]]
1411       }
1412     }
1413     if hiera('neutron::enable_l3_agent',true) and hiera('neutron::enable_metadata_agent',true) {
1414       pacemaker::constraint::base { 'neutron-l3-agent-to-metadata-agent-constraint':
1415         constraint_type => 'order',
1416         first_resource  => "${::neutron::params::l3_agent_service}-clone",
1417         second_resource => "${::neutron::params::metadata_agent_service}-clone",
1418         first_action    => 'start',
1419         second_action   => 'start',
1420         require         => [Pacemaker::Resource::Service[$::neutron::params::l3_agent_service],
1421                             Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]]
1422       }
1423       pacemaker::constraint::colocation { 'neutron-l3-agent-to-metadata-agent-colocation':
1424         source  => "${::neutron::params::metadata_agent_service}-clone",
1425         target  => "${::neutron::params::l3_agent_service}-clone",
1426         score   => 'INFINITY',
1427         require => [Pacemaker::Resource::Service[$::neutron::params::l3_agent_service],
1428                     Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]]
1429       }
1430     }
1431     if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
1432       #midonet-chain chain keystone-->neutron-server-->dhcp-->metadata->tomcat
1433       pacemaker::constraint::base { 'neutron-server-to-dhcp-agent-constraint':
1434         constraint_type => 'order',
1435         first_resource  => "${::neutron::params::server_service}-clone",
1436         second_resource => "${::neutron::params::dhcp_agent_service}-clone",
1437         first_action    => 'start',
1438         second_action   => 'start',
1439         require         => [Pacemaker::Resource::Service[$::neutron::params::server_service],
1440                             Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1441       }
1442       pacemaker::constraint::base { 'neutron-dhcp-agent-to-metadata-agent-constraint':
1443         constraint_type => 'order',
1444         first_resource  => "${::neutron::params::dhcp_agent_service}-clone",
1445         second_resource => "${::neutron::params::metadata_agent_service}-clone",
1446         first_action    => 'start',
1447         second_action   => 'start',
1448         require         => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1449                             Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
1450       }
1451       pacemaker::constraint::base { 'neutron-metadata-agent-to-tomcat-constraint':
1452         constraint_type => 'order',
1453         first_resource  => "${::neutron::params::metadata_agent_service}-clone",
1454         second_resource => 'tomcat-clone',
1455         first_action    => 'start',
1456         second_action   => 'start',
1457         require         => [Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service],
1458                             Pacemaker::Resource::Service['tomcat']],
1459       }
1460       pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-metadata-agent-colocation':
1461         source  => "${::neutron::params::metadata_agent_service}-clone",
1462         target  => "${::neutron::params::dhcp_agent_service}-clone",
1463         score   => 'INFINITY',
1464         require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1465                     Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
1466       }
1467     }
1468
1469     # Nova
1470     pacemaker::resource::service { $::nova::params::api_service_name :
1471       clone_params => 'interleave=true',
1472     }
1473     pacemaker::resource::service { $::nova::params::conductor_service_name :
1474       clone_params => 'interleave=true',
1475     }
1476     pacemaker::resource::service { $::nova::params::consoleauth_service_name :
1477       clone_params => 'interleave=true',
1478       require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1479     }
1480     pacemaker::resource::service { $::nova::params::vncproxy_service_name :
1481       clone_params => 'interleave=true',
1482     }
1483     pacemaker::resource::service { $::nova::params::scheduler_service_name :
1484       clone_params => 'interleave=true',
1485     }
1486
1487     pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint':
1488       constraint_type => 'order',
1489       first_resource  => "${::apache::params::service_name}-clone",
1490       second_resource => "${::nova::params::consoleauth_service_name}-clone",
1491       first_action    => 'start',
1492       second_action   => 'start',
1493       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1494                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1495     }
1496     pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint':
1497       constraint_type => 'order',
1498       first_resource  => "${::nova::params::consoleauth_service_name}-clone",
1499       second_resource => "${::nova::params::vncproxy_service_name}-clone",
1500       first_action    => 'start',
1501       second_action   => 'start',
1502       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1503                           Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1504     }
1505     pacemaker::constraint::colocation { 'nova-vncproxy-with-nova-consoleauth-colocation':
1506       source  => "${::nova::params::vncproxy_service_name}-clone",
1507       target  => "${::nova::params::consoleauth_service_name}-clone",
1508       score   => 'INFINITY',
1509       require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1510                   Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1511     }
1512     pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint':
1513       constraint_type => 'order',
1514       first_resource  => "${::nova::params::vncproxy_service_name}-clone",
1515       second_resource => "${::nova::params::api_service_name}-clone",
1516       first_action    => 'start',
1517       second_action   => 'start',
1518       require         => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1519                           Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1520     }
1521     pacemaker::constraint::colocation { 'nova-api-with-nova-vncproxy-colocation':
1522       source  => "${::nova::params::api_service_name}-clone",
1523       target  => "${::nova::params::vncproxy_service_name}-clone",
1524       score   => 'INFINITY',
1525       require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1526                   Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1527     }
1528     pacemaker::constraint::base { 'nova-api-then-nova-scheduler-constraint':
1529       constraint_type => 'order',
1530       first_resource  => "${::nova::params::api_service_name}-clone",
1531       second_resource => "${::nova::params::scheduler_service_name}-clone",
1532       first_action    => 'start',
1533       second_action   => 'start',
1534       require         => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1535                           Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1536     }
1537     pacemaker::constraint::colocation { 'nova-scheduler-with-nova-api-colocation':
1538       source  => "${::nova::params::scheduler_service_name}-clone",
1539       target  => "${::nova::params::api_service_name}-clone",
1540       score   => 'INFINITY',
1541       require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1542                   Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1543     }
1544     pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint':
1545       constraint_type => 'order',
1546       first_resource  => "${::nova::params::scheduler_service_name}-clone",
1547       second_resource => "${::nova::params::conductor_service_name}-clone",
1548       first_action    => 'start',
1549       second_action   => 'start',
1550       require         => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1551                           Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1552     }
1553     pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation':
1554       source  => "${::nova::params::conductor_service_name}-clone",
1555       target  => "${::nova::params::scheduler_service_name}-clone",
1556       score   => 'INFINITY',
1557       require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1558                   Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1559     }
1560
1561     # Ceilometer
1562     case downcase(hiera('ceilometer_backend')) {
1563       /mysql/: {
1564         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name :
1565           clone_params => 'interleave=true',
1566           require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1567         }
1568       }
1569       default: {
1570         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name :
1571           clone_params => 'interleave=true',
1572           require      => [Pacemaker::Resource::Service[$::apache::params::service_name],
1573           Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1574         }
1575       }
1576     }
1577     pacemaker::resource::service { $::ceilometer::params::collector_service_name :
1578       clone_params => 'interleave=true',
1579     }
1580     pacemaker::resource::service { $::ceilometer::params::api_service_name :
1581       clone_params => 'interleave=true',
1582     }
1583     pacemaker::resource::service { $::ceilometer::params::agent_notification_service_name :
1584       clone_params => 'interleave=true',
1585     }
1586     pacemaker::resource::ocf { 'delay' :
1587       ocf_agent_name  => 'heartbeat:Delay',
1588       clone_params    => 'interleave=true',
1589       resource_params => 'startdelay=10',
1590     }
1591     # Fedora doesn't know `require-all` parameter for constraints yet
1592     if $::operatingsystem == 'Fedora' {
1593       $redis_ceilometer_constraint_params = undef
1594     } else {
1595       $redis_ceilometer_constraint_params = 'require-all=false'
1596     }
1597     pacemaker::constraint::base { 'redis-then-ceilometer-central-constraint':
1598       constraint_type   => 'order',
1599       first_resource    => 'redis-master',
1600       second_resource   => "${::ceilometer::params::agent_central_service_name}-clone",
1601       first_action      => 'promote',
1602       second_action     => 'start',
1603       constraint_params => $redis_ceilometer_constraint_params,
1604       require           => [Pacemaker::Resource::Ocf['redis'],
1605                             Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name]],
1606     }
1607     pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint':
1608       constraint_type => 'order',
1609       first_resource  => "${::apache::params::service_name}-clone",
1610       second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1611       first_action    => 'start',
1612       second_action   => 'start',
1613       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1614                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1615     }
1616     pacemaker::constraint::base { 'ceilometer-central-then-ceilometer-collector-constraint':
1617       constraint_type => 'order',
1618       first_resource  => "${::ceilometer::params::agent_central_service_name}-clone",
1619       second_resource => "${::ceilometer::params::collector_service_name}-clone",
1620       first_action    => 'start',
1621       second_action   => 'start',
1622       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1623                           Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1624     }
1625     pacemaker::constraint::base { 'ceilometer-collector-then-ceilometer-api-constraint':
1626       constraint_type => 'order',
1627       first_resource  => "${::ceilometer::params::collector_service_name}-clone",
1628       second_resource => "${::ceilometer::params::api_service_name}-clone",
1629       first_action    => 'start',
1630       second_action   => 'start',
1631       require         => [Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name],
1632                           Pacemaker::Resource::Service[$::ceilometer::params::api_service_name]],
1633     }
1634     pacemaker::constraint::colocation { 'ceilometer-api-with-ceilometer-collector-colocation':
1635       source  => "${::ceilometer::params::api_service_name}-clone",
1636       target  => "${::ceilometer::params::collector_service_name}-clone",
1637       score   => 'INFINITY',
1638       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1639                   Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1640     }
1641     pacemaker::constraint::base { 'ceilometer-api-then-ceilometer-delay-constraint':
1642       constraint_type => 'order',
1643       first_resource  => "${::ceilometer::params::api_service_name}-clone",
1644       second_resource => 'delay-clone',
1645       first_action    => 'start',
1646       second_action   => 'start',
1647       require         => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1648                           Pacemaker::Resource::Ocf['delay']],
1649     }
1650     pacemaker::constraint::colocation { 'ceilometer-delay-with-ceilometer-api-colocation':
1651       source  => 'delay-clone',
1652       target  => "${::ceilometer::params::api_service_name}-clone",
1653       score   => 'INFINITY',
1654       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1655                   Pacemaker::Resource::Ocf['delay']],
1656     }
1657     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
1658       pacemaker::constraint::base { 'mongodb-then-ceilometer-central-constraint':
1659         constraint_type => 'order',
1660         first_resource  => "${::mongodb::params::service_name}-clone",
1661         second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1662         first_action    => 'start',
1663         second_action   => 'start',
1664         require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1665                             Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1666       }
1667     }
1668
1669     # Heat
1670     pacemaker::resource::service { $::heat::params::api_service_name :
1671       clone_params => 'interleave=true',
1672     }
1673     pacemaker::resource::service { $::heat::params::api_cloudwatch_service_name :
1674       clone_params => 'interleave=true',
1675     }
1676     pacemaker::resource::service { $::heat::params::api_cfn_service_name :
1677       clone_params => 'interleave=true',
1678     }
1679     pacemaker::resource::service { $::heat::params::engine_service_name :
1680       clone_params => 'interleave=true',
1681     }
1682     pacemaker::constraint::base { 'keystone-then-heat-api-constraint':
1683       constraint_type => 'order',
1684       first_resource  => "${::apache::params::service_name}-clone",
1685       second_resource => "${::heat::params::api_service_name}-clone",
1686       first_action    => 'start',
1687       second_action   => 'start',
1688       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1689                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1690     }
1691     pacemaker::constraint::base { 'heat-api-then-heat-api-cfn-constraint':
1692       constraint_type => 'order',
1693       first_resource  => "${::heat::params::api_service_name}-clone",
1694       second_resource => "${::heat::params::api_cfn_service_name}-clone",
1695       first_action    => 'start',
1696       second_action   => 'start',
1697       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1698                           Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1699     }
1700     pacemaker::constraint::colocation { 'heat-api-cfn-with-heat-api-colocation':
1701       source  => "${::heat::params::api_cfn_service_name}-clone",
1702       target  => "${::heat::params::api_service_name}-clone",
1703       score   => 'INFINITY',
1704       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1705                   Pacemaker::Resource::Service[$::heat::params::api_service_name]],
1706     }
1707     pacemaker::constraint::base { 'heat-api-cfn-then-heat-api-cloudwatch-constraint':
1708       constraint_type => 'order',
1709       first_resource  => "${::heat::params::api_cfn_service_name}-clone",
1710       second_resource => "${::heat::params::api_cloudwatch_service_name}-clone",
1711       first_action    => 'start',
1712       second_action   => 'start',
1713       require         => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1714                           Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1715     }
1716     pacemaker::constraint::colocation { 'heat-api-cloudwatch-with-heat-api-cfn-colocation':
1717       source  => "${::heat::params::api_cloudwatch_service_name}-clone",
1718       target  => "${::heat::params::api_cfn_service_name}-clone",
1719       score   => 'INFINITY',
1720       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1721                   Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name]],
1722     }
1723     pacemaker::constraint::base { 'heat-api-cloudwatch-then-heat-engine-constraint':
1724       constraint_type => 'order',
1725       first_resource  => "${::heat::params::api_cloudwatch_service_name}-clone",
1726       second_resource => "${::heat::params::engine_service_name}-clone",
1727       first_action    => 'start',
1728       second_action   => 'start',
1729       require         => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1730                           Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1731     }
1732     pacemaker::constraint::colocation { 'heat-engine-with-heat-api-cloudwatch-colocation':
1733       source  => "${::heat::params::engine_service_name}-clone",
1734       target  => "${::heat::params::api_cloudwatch_service_name}-clone",
1735       score   => 'INFINITY',
1736       require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1737                   Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1738     }
1739     pacemaker::constraint::base { 'ceilometer-notification-then-heat-api-constraint':
1740       constraint_type => 'order',
1741       first_resource  => "${::ceilometer::params::agent_notification_service_name}-clone",
1742       second_resource => "${::heat::params::api_service_name}-clone",
1743       first_action    => 'start',
1744       second_action   => 'start',
1745       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1746                           Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name]],
1747     }
1748
1749     # Horizon and Keystone
1750     pacemaker::resource::service { $::apache::params::service_name:
1751       clone_params     => 'interleave=true',
1752       verify_on_create => true,
1753       require          => [File['/etc/keystone/ssl/certs/ca.pem'],
1754       File['/etc/keystone/ssl/private/signing_key.pem'],
1755       File['/etc/keystone/ssl/certs/signing_cert.pem']],
1756     }
1757
1758     #VSM
1759     if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
1760       pacemaker::resource::ocf { 'vsm-p' :
1761         ocf_agent_name  => 'heartbeat:VirtualDomain',
1762         resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_primary_deploy.xml',
1763         require         => Class['n1k_vsm'],
1764         meta_params     => 'resource-stickiness=INFINITY',
1765       }
1766       if str2bool(hiera('n1k_vsm::pacemaker_control', true)) {
1767         pacemaker::resource::ocf { 'vsm-s' :
1768           ocf_agent_name  => 'heartbeat:VirtualDomain',
1769           resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_secondary_deploy.xml',
1770           require         => Class['n1k_vsm'],
1771           meta_params     => 'resource-stickiness=INFINITY',
1772         }
1773         pacemaker::constraint::colocation { 'vsm-colocation-contraint':
1774           source  => 'vsm-p',
1775           target  => 'vsm-s',
1776           score   => '-INFINITY',
1777           require => [Pacemaker::Resource::Ocf['vsm-p'],
1778                       Pacemaker::Resource::Ocf['vsm-s']],
1779         }
1780       }
1781     }
1782
1783   }
1784
1785 } #END STEP 4
1786
1787 if hiera('step') >= 5 {
1788
1789   if $pacemaker_master {
1790
1791     class {'::keystone::roles::admin' :
1792       require => Pacemaker::Resource::Service[$::apache::params::service_name],
1793     } ->
1794     class {'::keystone::endpoint' :
1795       require => Pacemaker::Resource::Service[$::apache::params::service_name],
1796     }
1797   }
1798
1799 } #END STEP 5
1800
1801 $package_manifest_name = join(['/var/lib/tripleo/installed-packages/overcloud_controller_pacemaker', hiera('step')])
1802 package_manifest{$package_manifest_name: ensure => present}