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 join(['::glance::backend::', $glance_backend])
 624   $rabbit_port = hiera('rabbitmq::port')
 625   class { '::glance::notify::rabbitmq':
 626     rabbit_hosts => suffix(hiera('rabbit_node_ips'), ":${rabbit_port}"),
 627   }
 628
 629   class { '::nova' :
 630     memcached_servers => suffix(hiera('memcache_node_ips'), ':11211'),
 631   }
 632
 633   include ::nova::config
 634
 635   class { '::nova::api' :
 636     sync_db        => $sync_db,
 637     sync_db_api    => $sync_db,
 638     manage_service => false,
 639     enabled        => false,
 640   }
 641   class { '::nova::cert' :
 642     manage_service => false,
 643     enabled        => false,
 644   }
 645   class { '::nova::conductor' :
 646     manage_service => false,
 647     enabled        => false,
 648   }
 649   class { '::nova::consoleauth' :
 650     manage_service => false,
 651     enabled        => false,
 652   }
 653   class { '::nova::vncproxy' :
 654     manage_service => false,
 655     enabled        => false,
 656   }
 657   include ::nova::scheduler::filter
 658   class { '::nova::scheduler' :
 659     manage_service => false,
 660     enabled        => false,
 661   }
 662   include ::nova::network::neutron
 663
 664   if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
 665
 666     # TODO(devvesa) provide non-controller ips for these services
 667     $zookeeper_node_ips = hiera('neutron_api_node_ips')
 668     $cassandra_node_ips = hiera('neutron_api_node_ips')
 669
 670     # Run zookeeper in the controller if configured
 671     if hiera('enable_zookeeper_on_controller') {
 672       class {'::tripleo::cluster::zookeeper':
 673         zookeeper_server_ips => $zookeeper_node_ips,
 674         # TODO: create a 'bind' hiera key for zookeeper
 675         zookeeper_client_ip  => hiera('neutron::bind_host'),
 676         zookeeper_hostnames  => split(hiera('controller_node_names'), ',')
 677       }
 678     }
 679
 680     # Run cassandra in the controller if configured
 681     if hiera('enable_cassandra_on_controller') {
 682       class {'::tripleo::cluster::cassandra':
 683         cassandra_servers => $cassandra_node_ips,
 684         # TODO: create a 'bind' hiera key for cassandra
 685         cassandra_ip      => hiera('neutron::bind_host'),
 686       }
 687     }
 688
 689     class {'::tripleo::network::midonet::agent':
 690       zookeeper_servers => $zookeeper_node_ips,
 691       cassandra_seeds   => $cassandra_node_ips
 692     }
 693
 694     class {'::tripleo::network::midonet::api':
 695       zookeeper_servers    => $zookeeper_node_ips,
 696       vip                  => hiera('tripleo::loadbalancer::public_virtual_ip'),
 697       keystone_ip          => hiera('tripleo::loadbalancer::public_virtual_ip'),
 698       keystone_admin_token => hiera('keystone::admin_token'),
 699       # TODO: create a 'bind' hiera key for api
 700       bind_address         => hiera('neutron::bind_host'),
 701       admin_password       => hiera('admin_password')
 702     }
 703
 704     # Configure Neutron
 705     class {'::neutron':
 706       service_plugins => []
 707     }
 708
 709   }
 710   else {
 711     # Neutron class definitions
 712     include ::neutron
 713   }
 714
 715   include ::neutron::config
 716   class { '::neutron::server' :
 717     sync_db        => $sync_db,
 718     manage_service => false,
 719     enabled        => false,
 720   }
 721   include ::neutron::server::notifications
 722   if  hiera('neutron::core_plugin') == 'neutron.plugins.nuage.plugin.NuagePlugin' {
 723     include ::neutron::plugins::nuage
 724   }
 725   if  hiera('neutron::core_plugin') == 'neutron_plugin_contrail.plugins.opencontrail.contrail_plugin.NeutronPluginContrailCoreV2' {
 726     include ::neutron::plugins::opencontrail
 727   }
 728   if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
 729     class {'::neutron::plugins::midonet':
 730       midonet_api_ip    => hiera('tripleo::loadbalancer::public_virtual_ip'),
 731       keystone_tenant   => hiera('neutron::server::auth_tenant'),
 732       keystone_password => hiera('neutron::server::auth_password')
 733     }
 734   }
 735   if hiera('neutron::enable_dhcp_agent',true) {
 736     class { '::neutron::agents::dhcp' :
 737       manage_service => false,
 738       enabled        => false,
 739     }
 740     file { '/etc/neutron/dnsmasq-neutron.conf':
 741       content => hiera('neutron_dnsmasq_options'),
 742       owner   => 'neutron',
 743       group   => 'neutron',
 744       notify  => Service['neutron-dhcp-service'],
 745       require => Package['neutron'],
 746     }
 747   }
 748   if hiera('neutron::enable_l3_agent',true) {
 749     class { '::neutron::agents::l3' :
 750       manage_service => false,
 751       enabled        => false,
 752     }
 753   }
 754   if hiera('neutron::enable_metadata_agent',true) {
 755     class { '::neutron::agents::metadata':
 756       manage_service => false,
 757       enabled        => false,
 758     }
 759   }
 760   include ::neutron::plugins::ml2
 761   class { '::neutron::agents::ml2::ovs':
 762     manage_service => false,
 763     enabled        => false,
 764   }
 765
 766   if 'cisco_ucsm' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 767     include ::neutron::plugins::ml2::cisco::ucsm
 768   }
 769   if 'cisco_nexus' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 770     include ::neutron::plugins::ml2::cisco::nexus
 771     include ::neutron::plugins::ml2::cisco::type_nexus_vxlan
 772   }
 773   if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 774     include ::neutron::plugins::ml2::cisco::nexus1000v
 775
 776     class { '::neutron::agents::n1kv_vem':
 777       n1kv_source  => hiera('n1kv_vem_source', undef),
 778       n1kv_version => hiera('n1kv_vem_version', undef),
 779     }
 780
 781     class { '::n1k_vsm':
 782       n1kv_source  => hiera('n1kv_vsm_source', undef),
 783       n1kv_version => hiera('n1kv_vsm_version', undef),
 784     }
 785   }
 786
 787   if 'bsn_ml2' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 788     include ::neutron::plugins::ml2::bigswitch::restproxy
 789     include ::neutron::agents::bigswitch
 790   }
 791   neutron_l3_agent_config {
 792     'DEFAULT/ovs_use_veth': value => hiera('neutron_ovs_use_veth', false);
 793   }
 794   neutron_dhcp_agent_config {
 795     'DEFAULT/ovs_use_veth': value => hiera('neutron_ovs_use_veth', false);
 796   }
 797   neutron_config {
 798     'DEFAULT/notification_driver': value => 'messaging';
 799   }
 800
 801   include ::cinder
 802   include ::cinder::config
 803   include ::tripleo::ssl::cinder_config
 804   class { '::cinder::api':
 805     sync_db        => $sync_db,
 806     manage_service => false,
 807     enabled        => false,
 808   }
 809   class { '::cinder::scheduler' :
 810     manage_service => false,
 811     enabled        => false,
 812   }
 813   class { '::cinder::volume' :
 814     manage_service => false,
 815     enabled        => false,
 816   }
 817   include ::cinder::glance
 818   include ::cinder::ceilometer
 819   class { '::cinder::setup_test_volume':
 820     size => join([hiera('cinder_lvm_loop_device_size'), 'M']),
 821   }
 822
 823   $cinder_enable_iscsi = hiera('cinder_enable_iscsi_backend', true)
 824   if $cinder_enable_iscsi {
 825     $cinder_iscsi_backend = 'tripleo_iscsi'
 826
 827     cinder::backend::iscsi { $cinder_iscsi_backend :
 828       iscsi_ip_address => hiera('cinder_iscsi_ip_address'),
 829       iscsi_helper     => hiera('cinder_iscsi_helper'),
 830     }
 831   }
 832
 833   if $enable_ceph {
 834
 835     $ceph_pools = hiera('ceph_pools')
 836     ceph::pool { $ceph_pools :
 837       pg_num  => hiera('ceph::profile::params::osd_pool_default_pg_num'),
 838       pgp_num => hiera('ceph::profile::params::osd_pool_default_pgp_num'),
 839       size    => hiera('ceph::profile::params::osd_pool_default_size'),
 840     }
 841
 842     $cinder_pool_requires = [Ceph::Pool[hiera('cinder_rbd_pool_name')]]
 843
 844   } else {
 845     $cinder_pool_requires = []
 846   }
 847
 848   if hiera('cinder_enable_rbd_backend', false) {
 849     $cinder_rbd_backend = 'tripleo_ceph'
 850
 851     cinder::backend::rbd { $cinder_rbd_backend :
 852       rbd_pool        => hiera('cinder_rbd_pool_name'),
 853       rbd_user        => hiera('ceph_client_user_name'),
 854       rbd_secret_uuid => hiera('ceph::profile::params::fsid'),
 855       require         => $cinder_pool_requires,
 856     }
 857   }
 858
 859   if hiera('cinder_enable_eqlx_backend', false) {
 860     $cinder_eqlx_backend = hiera('cinder::backend::eqlx::volume_backend_name')
 861
 862     cinder::backend::eqlx { $cinder_eqlx_backend :
 863       volume_backend_name => hiera('cinder::backend::eqlx::volume_backend_name', undef),
 864       san_ip              => hiera('cinder::backend::eqlx::san_ip', undef),
 865       san_login           => hiera('cinder::backend::eqlx::san_login', undef),
 866       san_password        => hiera('cinder::backend::eqlx::san_password', undef),
 867       san_thin_provision  => hiera('cinder::backend::eqlx::san_thin_provision', undef),
 868       eqlx_group_name     => hiera('cinder::backend::eqlx::eqlx_group_name', undef),
 869       eqlx_pool           => hiera('cinder::backend::eqlx::eqlx_pool', undef),
 870       eqlx_use_chap       => hiera('cinder::backend::eqlx::eqlx_use_chap', undef),
 871       eqlx_chap_login     => hiera('cinder::backend::eqlx::eqlx_chap_login', undef),
 872       eqlx_chap_password  => hiera('cinder::backend::eqlx::eqlx_san_password', undef),
 873     }
 874   }
 875
 876   if hiera('cinder_enable_dellsc_backend', false) {
 877     $cinder_dellsc_backend = hiera('cinder::backend::dellsc_iscsi::volume_backend_name')
 878
 879     cinder::backend::dellsc_iscsi{ $cinder_dellsc_backend :
 880       volume_backend_name   => hiera('cinder::backend::dellsc_iscsi::volume_backend_name', undef),
 881       san_ip                => hiera('cinder::backend::dellsc_iscsi::san_ip', undef),
 882       san_login             => hiera('cinder::backend::dellsc_iscsi::san_login', undef),
 883       san_password          => hiera('cinder::backend::dellsc_iscsi::san_password', undef),
 884       dell_sc_ssn           => hiera('cinder::backend::dellsc_iscsi::dell_sc_ssn', undef),
 885       iscsi_ip_address      => hiera('cinder::backend::dellsc_iscsi::iscsi_ip_address', undef),
 886       iscsi_port            => hiera('cinder::backend::dellsc_iscsi::iscsi_port', undef),
 887       dell_sc_api_port      => hiera('cinder::backend::dellsc_iscsi::dell_sc_api_port', undef),
 888       dell_sc_server_folder => hiera('cinder::backend::dellsc_iscsi::dell_sc_server_folder', undef),
 889       dell_sc_volume_folder => hiera('cinder::backend::dellsc_iscsi::dell_sc_volume_folder', undef),
 890     }
 891   }
 892
 893   if hiera('cinder_enable_netapp_backend', false) {
 894     $cinder_netapp_backend = hiera('cinder::backend::netapp::title')
 895
 896     if hiera('cinder::backend::netapp::nfs_shares', undef) {
 897       $cinder_netapp_nfs_shares = split(hiera('cinder::backend::netapp::nfs_shares', undef), ',')
 898     }
 899
 900     cinder::backend::netapp { $cinder_netapp_backend :
 901       netapp_login                 => hiera('cinder::backend::netapp::netapp_login', undef),
 902       netapp_password              => hiera('cinder::backend::netapp::netapp_password', undef),
 903       netapp_server_hostname       => hiera('cinder::backend::netapp::netapp_server_hostname', undef),
 904       netapp_server_port           => hiera('cinder::backend::netapp::netapp_server_port', undef),
 905       netapp_size_multiplier       => hiera('cinder::backend::netapp::netapp_size_multiplier', undef),
 906       netapp_storage_family        => hiera('cinder::backend::netapp::netapp_storage_family', undef),
 907       netapp_storage_protocol      => hiera('cinder::backend::netapp::netapp_storage_protocol', undef),
 908       netapp_transport_type        => hiera('cinder::backend::netapp::netapp_transport_type', undef),
 909       netapp_vfiler                => hiera('cinder::backend::netapp::netapp_vfiler', undef),
 910       netapp_volume_list           => hiera('cinder::backend::netapp::netapp_volume_list', undef),
 911       netapp_vserver               => hiera('cinder::backend::netapp::netapp_vserver', undef),
 912       netapp_partner_backend_name  => hiera('cinder::backend::netapp::netapp_partner_backend_name', undef),
 913       nfs_shares                   => $cinder_netapp_nfs_shares,
 914       nfs_shares_config            => hiera('cinder::backend::netapp::nfs_shares_config', undef),
 915       netapp_copyoffload_tool_path => hiera('cinder::backend::netapp::netapp_copyoffload_tool_path', undef),
 916       netapp_controller_ips        => hiera('cinder::backend::netapp::netapp_controller_ips', undef),
 917       netapp_sa_password           => hiera('cinder::backend::netapp::netapp_sa_password', undef),
 918       netapp_storage_pools         => hiera('cinder::backend::netapp::netapp_storage_pools', undef),
 919       netapp_eseries_host_type     => hiera('cinder::backend::netapp::netapp_eseries_host_type', undef),
 920       netapp_webservice_path       => hiera('cinder::backend::netapp::netapp_webservice_path', undef),
 921     }
 922   }
 923
 924   if hiera('cinder_enable_nfs_backend', false) {
 925     $cinder_nfs_backend = 'tripleo_nfs'
 926
 927     if str2bool($::selinux) {
 928       selboolean { 'virt_use_nfs':
 929         value      => on,
 930         persistent => true,
 931       } -> Package['nfs-utils']
 932     }
 933
 934     package { 'nfs-utils': } ->
 935     cinder::backend::nfs { $cinder_nfs_backend:
 936       nfs_servers       => hiera('cinder_nfs_servers'),
 937       nfs_mount_options => hiera('cinder_nfs_mount_options',''),
 938       nfs_shares_config => '/etc/cinder/shares-nfs.conf',
 939     }
 940   }
 941
 942   $cinder_enabled_backends = delete_undef_values([$cinder_iscsi_backend, $cinder_rbd_backend, $cinder_eqlx_backend, $cinder_dellsc_backend, $cinder_netapp_backend, $cinder_nfs_backend])
 943   class { '::cinder::backends' :
 944     enabled_backends => $cinder_enabled_backends,
 945   }
 946
 947   class { '::sahara':
 948     sync_db => $sync_db,
 949   }
 950   class { '::sahara::service::api':
 951     manage_service => false,
 952     enabled        => false,
 953   }
 954   class { '::sahara::service::engine':
 955     manage_service => false,
 956     enabled        => false,
 957   }
 958
 959   # swift proxy
 960   class { '::swift::proxy' :
 961     manage_service => $non_pcmk_start,
 962     enabled        => $non_pcmk_start,
 963   }
 964   include ::swift::proxy::proxy_logging
 965   include ::swift::proxy::healthcheck
 966   include ::swift::proxy::cache
 967   include ::swift::proxy::keystone
 968   include ::swift::proxy::authtoken
 969   include ::swift::proxy::staticweb
 970   include ::swift::proxy::ratelimit
 971   include ::swift::proxy::catch_errors
 972   include ::swift::proxy::tempurl
 973   include ::swift::proxy::formpost
 974
 975   # swift storage
 976   if str2bool(hiera('enable_swift_storage', true)) {
 977     class {'::swift::storage::all':
 978       mount_check => str2bool(hiera('swift_mount_check')),
 979     }
 980     class {'::swift::storage::account':
 981       manage_service => $non_pcmk_start,
 982       enabled        => $non_pcmk_start,
 983     }
 984     class {'::swift::storage::container':
 985       manage_service => $non_pcmk_start,
 986       enabled        => $non_pcmk_start,
 987     }
 988     class {'::swift::storage::object':
 989       manage_service => $non_pcmk_start,
 990       enabled        => $non_pcmk_start,
 991     }
 992     if(!defined(File['/srv/node'])) {
 993       file { '/srv/node':
 994         ensure  => directory,
 995         owner   => 'swift',
 996         group   => 'swift',
 997         require => Package['openstack-swift'],
 998       }
 999     }
1000     $swift_components = ['account', 'container', 'object']
1001     swift::storage::filter::recon { $swift_components : }
1002     swift::storage::filter::healthcheck { $swift_components : }
1003   }
1004
1005   # Ceilometer
1006   case downcase(hiera('ceilometer_backend')) {
1007     /mysql/: {
1008       $ceilometer_database_connection = hiera('ceilometer_mysql_conn_string')
1009     }
1010     default: {
1011       $mongo_node_string = join($mongo_node_ips_with_port, ',')
1012       $ceilometer_database_connection = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}"
1013     }
1014   }
1015   include ::ceilometer
1016   include ::ceilometer::config
1017   class { '::ceilometer::api' :
1018     manage_service => false,
1019     enabled        => false,
1020   }
1021   class { '::ceilometer::agent::notification' :
1022     manage_service => false,
1023     enabled        => false,
1024   }
1025   class { '::ceilometer::agent::central' :
1026     manage_service => false,
1027     enabled        => false,
1028   }
1029   class { '::ceilometer::collector' :
1030     manage_service => false,
1031     enabled        => false,
1032   }
1033   include ::ceilometer::expirer
1034   class { '::ceilometer::db' :
1035     database_connection => $ceilometer_database_connection,
1036     sync_db             => $sync_db,
1037   }
1038   include ::ceilometer::agent::auth
1039
1040   Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" }
1041
1042   # Heat
1043   include ::heat::config
1044   class { '::heat' :
1045     sync_db             => $sync_db,
1046     notification_driver => 'messaging',
1047   }
1048   class { '::heat::api' :
1049     manage_service => false,
1050     enabled        => false,
1051   }
1052   class { '::heat::api_cfn' :
1053     manage_service => false,
1054     enabled        => false,
1055   }
1056   class { '::heat::api_cloudwatch' :
1057     manage_service => false,
1058     enabled        => false,
1059   }
1060   class { '::heat::engine' :
1061     manage_service => false,
1062     enabled        => false,
1063   }
1064
1065   # httpd/apache and horizon
1066   # NOTE(gfidente): server-status can be consumed by the pacemaker resource agent
1067   class { '::apache' :
1068     service_enable => false,
1069     # service_manage => false, # <-- not supported with horizon&apache mod_wsgi?
1070   }
1071   include ::keystone::wsgi::apache
1072   include ::apache::mod::status
1073   if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
1074     $_profile_support = 'cisco'
1075   } else {
1076     $_profile_support = 'None'
1077   }
1078   $neutron_options   = {'profile_support' => $_profile_support }
1079   class { '::horizon':
1080     cache_server_ip => hiera('memcache_node_ips', '127.0.0.1'),
1081     neutron_options => $neutron_options,
1082   }
1083
1084   # Aodh
1085   class { '::aodh' :
1086     database_connection => $ceilometer_database_connection,
1087   }
1088   include ::aodh::config
1089   include ::aodh::auth
1090   include ::aodh::client
1091   include ::aodh::wsgi::apache
1092   class { '::aodh::api':
1093     manage_service => false,
1094     enabled        => false,
1095     service_name   => 'httpd',
1096   }
1097   class { '::aodh::evaluator':
1098     manage_service => false,
1099     enabled        => false,
1100   }
1101   class { '::aodh::notifier':
1102     manage_service => false,
1103     enabled        => false,
1104   }
1105   class { '::aodh::listener':
1106     manage_service => false,
1107     enabled        => false,
1108   }
1109
1110   $snmpd_user = hiera('snmpd_readonly_user_name')
1111   snmp::snmpv3_user { $snmpd_user:
1112     authtype => 'MD5',
1113     authpass => hiera('snmpd_readonly_user_password'),
1114   }
1115   class { '::snmp':
1116     agentaddress => ['udp:161','udp6:[::1]:161'],
1117     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' ],
1118   }
1119
1120   hiera_include('controller_classes')
1121
1122 } #END STEP 3
1123
1124 if hiera('step') >= 4 {
1125   $keystone_enable_db_purge = hiera('keystone_enable_db_purge', true)
1126   $nova_enable_db_purge = hiera('nova_enable_db_purge', true)
1127   $cinder_enable_db_purge = hiera('cinder_enable_db_purge', true)
1128   $heat_enable_db_purge = hiera('heat_enable_db_purge', true)
1129
1130   if $keystone_enable_db_purge {
1131     include ::keystone::cron::token_flush
1132   }
1133   if $nova_enable_db_purge {
1134     include ::nova::cron::archive_deleted_rows
1135   }
1136   if $cinder_enable_db_purge {
1137     include ::cinder::cron::db_purge
1138   }
1139   if $heat_enable_db_purge {
1140     include ::heat::cron::purge_deleted
1141   }
1142
1143   if $pacemaker_master {
1144
1145     if $enable_load_balancer {
1146       pacemaker::constraint::base { 'haproxy-then-keystone-constraint':
1147         constraint_type => 'order',
1148         first_resource  => 'haproxy-clone',
1149         second_resource => "${::apache::params::service_name}-clone",
1150         first_action    => 'start',
1151         second_action   => 'start',
1152         require         => [Pacemaker::Resource::Service['haproxy'],
1153                             Pacemaker::Resource::Service[$::apache::params::service_name]],
1154       }
1155     }
1156     pacemaker::constraint::base { 'rabbitmq-then-keystone-constraint':
1157       constraint_type => 'order',
1158       first_resource  => 'rabbitmq-clone',
1159       second_resource => "${::apache::params::service_name}-clone",
1160       first_action    => 'start',
1161       second_action   => 'start',
1162       require         => [Pacemaker::Resource::Ocf['rabbitmq'],
1163                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1164     }
1165     pacemaker::constraint::base { 'memcached-then-keystone-constraint':
1166       constraint_type => 'order',
1167       first_resource  => 'memcached-clone',
1168       second_resource => "${::apache::params::service_name}-clone",
1169       first_action    => 'start',
1170       second_action   => 'start',
1171       require         => [Pacemaker::Resource::Service['memcached'],
1172                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1173     }
1174     pacemaker::constraint::base { 'galera-then-keystone-constraint':
1175       constraint_type => 'order',
1176       first_resource  => 'galera-master',
1177       second_resource => "${::apache::params::service_name}-clone",
1178       first_action    => 'promote',
1179       second_action   => 'start',
1180       require         => [Pacemaker::Resource::Ocf['galera'],
1181                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1182     }
1183
1184     # Cinder
1185     pacemaker::resource::service { $::cinder::params::api_service :
1186       clone_params => 'interleave=true',
1187       require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1188     }
1189     pacemaker::resource::service { $::cinder::params::scheduler_service :
1190       clone_params => 'interleave=true',
1191     }
1192     pacemaker::resource::service { $::cinder::params::volume_service : }
1193
1194     pacemaker::constraint::base { 'keystone-then-cinder-api-constraint':
1195       constraint_type => 'order',
1196       first_resource  => "${::apache::params::service_name}-clone",
1197       second_resource => "${::cinder::params::api_service}-clone",
1198       first_action    => 'start',
1199       second_action   => 'start',
1200       require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1201                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1202     }
1203     pacemaker::constraint::base { 'cinder-api-then-cinder-scheduler-constraint':
1204       constraint_type => 'order',
1205       first_resource  => "${::cinder::params::api_service}-clone",
1206       second_resource => "${::cinder::params::scheduler_service}-clone",
1207       first_action    => 'start',
1208       second_action   => 'start',
1209       require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1210                           Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
1211     }
1212     pacemaker::constraint::colocation { 'cinder-scheduler-with-cinder-api-colocation':
1213       source  => "${::cinder::params::scheduler_service}-clone",
1214       target  => "${::cinder::params::api_service}-clone",
1215       score   => 'INFINITY',
1216       require => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1217                   Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
1218     }
1219     pacemaker::constraint::base { 'cinder-scheduler-then-cinder-volume-constraint':
1220       constraint_type => 'order',
1221       first_resource  => "${::cinder::params::scheduler_service}-clone",
1222       second_resource => $::cinder::params::volume_service,
1223       first_action    => 'start',
1224       second_action   => 'start',
1225       require         => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
1226                           Pacemaker::Resource::Service[$::cinder::params::volume_service]],
1227     }
1228     pacemaker::constraint::colocation { 'cinder-volume-with-cinder-scheduler-colocation':
1229       source  => $::cinder::params::volume_service,
1230       target  => "${::cinder::params::scheduler_service}-clone",
1231       score   => 'INFINITY',
1232       require => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
1233                   Pacemaker::Resource::Service[$::cinder::params::volume_service]],
1234     }
1235
1236     # Sahara
1237     pacemaker::resource::service { $::sahara::params::api_service_name :
1238       clone_params => 'interleave=true',
1239       require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1240     }
1241     pacemaker::resource::service { $::sahara::params::engine_service_name :
1242       clone_params => 'interleave=true',
1243     }
1244     pacemaker::constraint::base { 'keystone-then-sahara-api-constraint':
1245       constraint_type => 'order',
1246       first_resource  => "${::apache::params::service_name}-clone",
1247       second_resource => "${::sahara::params::api_service_name}-clone",
1248       first_action    => 'start',
1249       second_action   => 'start',
1250       require         => [Pacemaker::Resource::Service[$::sahara::params::api_service_name],
1251                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1252     }
1253
1254     # Glance
1255     pacemaker::resource::service { $::glance::params::registry_service_name :
1256       clone_params => 'interleave=true',
1257       require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1258     }
1259     pacemaker::resource::service { $::glance::params::api_service_name :
1260       clone_params => 'interleave=true',
1261     }
1262
1263     pacemaker::constraint::base { 'keystone-then-glance-registry-constraint':
1264       constraint_type => 'order',
1265       first_resource  => "${::apache::params::service_name}-clone",
1266       second_resource => "${::glance::params::registry_service_name}-clone",
1267       first_action    => 'start',
1268       second_action   => 'start',
1269       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1270                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1271     }
1272     pacemaker::constraint::base { 'glance-registry-then-glance-api-constraint':
1273       constraint_type => 'order',
1274       first_resource  => "${::glance::params::registry_service_name}-clone",
1275       second_resource => "${::glance::params::api_service_name}-clone",
1276       first_action    => 'start',
1277       second_action   => 'start',
1278       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1279                           Pacemaker::Resource::Service[$::glance::params::api_service_name]],
1280     }
1281     pacemaker::constraint::colocation { 'glance-api-with-glance-registry-colocation':
1282       source  => "${::glance::params::api_service_name}-clone",
1283       target  => "${::glance::params::registry_service_name}-clone",
1284       score   => 'INFINITY',
1285       require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1286                   Pacemaker::Resource::Service[$::glance::params::api_service_name]],
1287     }
1288
1289     if hiera('step') == 4 {
1290       # Neutron
1291       # NOTE(gfidente): Neutron will try to populate the database with some data
1292       # as soon as neutron-server is started; to avoid races we want to make this
1293       # happen only on one node, before normal Pacemaker initialization
1294       # https://bugzilla.redhat.com/show_bug.cgi?id=1233061
1295       # NOTE(emilien): we need to run this Exec only at Step 4 otherwise this exec
1296       # will try to start the service while it's already started by Pacemaker
1297       # It would result to a deployment failure since systemd would return 1 to Puppet
1298       # and the overcloud would fail to deploy (6 would be returned).
1299       # This conditional prevents from a race condition during the deployment.
1300       # https://bugzilla.redhat.com/show_bug.cgi?id=1290582
1301       exec { 'neutron-server-systemd-start-sleep' :
1302         command => 'systemctl start neutron-server && /usr/bin/sleep 5',
1303         path    => '/usr/bin',
1304         unless  => '/sbin/pcs resource show neutron-server',
1305       } ->
1306       pacemaker::resource::service { $::neutron::params::server_service:
1307         clone_params => 'interleave=true',
1308         require      => Pacemaker::Resource::Service[$::apache::params::service_name]
1309       }
1310     } else {
1311       pacemaker::resource::service { $::neutron::params::server_service:
1312         clone_params => 'interleave=true',
1313         require      => Pacemaker::Resource::Service[$::apache::params::service_name]
1314       }
1315     }
1316     if hiera('neutron::enable_l3_agent', true) {
1317       pacemaker::resource::service { $::neutron::params::l3_agent_service:
1318         clone_params => 'interleave=true',
1319       }
1320     }
1321     if hiera('neutron::enable_dhcp_agent', true) {
1322       pacemaker::resource::service { $::neutron::params::dhcp_agent_service:
1323         clone_params => 'interleave=true',
1324       }
1325     }
1326     if hiera('neutron::enable_ovs_agent', true) {
1327       pacemaker::resource::service { $::neutron::params::ovs_agent_service:
1328         clone_params => 'interleave=true',
1329       }
1330     }
1331     if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
1332       pacemaker::resource::service {'tomcat':
1333         clone_params => 'interleave=true',
1334       }
1335     }
1336     if hiera('neutron::enable_metadata_agent', true) {
1337       pacemaker::resource::service { $::neutron::params::metadata_agent_service:
1338         clone_params => 'interleave=true',
1339       }
1340     }
1341     if hiera('neutron::enable_ovs_agent', true) {
1342       pacemaker::resource::ocf { $::neutron::params::ovs_cleanup_service:
1343         ocf_agent_name => 'neutron:OVSCleanup',
1344         clone_params   => 'interleave=true',
1345       }
1346       pacemaker::resource::ocf { 'neutron-netns-cleanup':
1347         ocf_agent_name => 'neutron:NetnsCleanup',
1348         clone_params   => 'interleave=true',
1349       }
1350
1351       # neutron - one chain ovs-cleanup-->netns-cleanup-->ovs-agent
1352       pacemaker::constraint::base { 'neutron-ovs-cleanup-to-netns-cleanup-constraint':
1353         constraint_type => 'order',
1354         first_resource  => "${::neutron::params::ovs_cleanup_service}-clone",
1355         second_resource => 'neutron-netns-cleanup-clone',
1356         first_action    => 'start',
1357         second_action   => 'start',
1358         require         => [Pacemaker::Resource::Ocf[$::neutron::params::ovs_cleanup_service],
1359                             Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1360       }
1361       pacemaker::constraint::colocation { 'neutron-ovs-cleanup-to-netns-cleanup-colocation':
1362         source  => 'neutron-netns-cleanup-clone',
1363         target  => "${::neutron::params::ovs_cleanup_service}-clone",
1364         score   => 'INFINITY',
1365         require => [Pacemaker::Resource::Ocf[$::neutron::params::ovs_cleanup_service],
1366                     Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1367       }
1368       pacemaker::constraint::base { 'neutron-netns-cleanup-to-openvswitch-agent-constraint':
1369         constraint_type => 'order',
1370         first_resource  => 'neutron-netns-cleanup-clone',
1371         second_resource => "${::neutron::params::ovs_agent_service}-clone",
1372         first_action    => 'start',
1373         second_action   => 'start',
1374         require         => [Pacemaker::Resource::Ocf['neutron-netns-cleanup'],
1375                             Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1376       }
1377       pacemaker::constraint::colocation { 'neutron-netns-cleanup-to-openvswitch-agent-colocation':
1378         source  => "${::neutron::params::ovs_agent_service}-clone",
1379         target  => 'neutron-netns-cleanup-clone',
1380         score   => 'INFINITY',
1381         require => [Pacemaker::Resource::Ocf['neutron-netns-cleanup'],
1382                     Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1383       }
1384     }
1385     pacemaker::constraint::base { 'keystone-to-neutron-server-constraint':
1386       constraint_type   => 'order',
1387       first_resource    => "${::apache::params::service_name}-clone",
1388         second_resource => "${::neutron::params::server_service}-clone",
1389         first_action    => 'start',
1390         second_action   => 'start',
1391         require         => [Pacemaker::Resource::Service[$::apache::params::service_name],
1392                             Pacemaker::Resource::Service[$::neutron::params::server_service]],
1393       }
1394     if hiera('neutron::enable_ovs_agent',true) {
1395       pacemaker::constraint::base { 'neutron-openvswitch-agent-to-dhcp-agent-constraint':
1396         constraint_type => 'order',
1397         first_resource  => "${::neutron::params::ovs_agent_service}-clone",
1398         second_resource => "${::neutron::params::dhcp_agent_service}-clone",
1399         first_action    => 'start',
1400         second_action   => 'start',
1401         require         => [Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service],
1402                             Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1403       }
1404     }
1405     if hiera('neutron::enable_dhcp_agent',true) and hiera('neutron::enable_ovs_agent',true) {
1406       pacemaker::constraint::base { 'neutron-server-to-openvswitch-agent-constraint':
1407         constraint_type => 'order',
1408         first_resource  => "${::neutron::params::server_service}-clone",
1409         second_resource => "${::neutron::params::ovs_agent_service}-clone",
1410         first_action    => 'start',
1411         second_action   => 'start',
1412         require         => [Pacemaker::Resource::Service[$::neutron::params::server_service],
1413                             Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1414     }
1415
1416       pacemaker::constraint::colocation { 'neutron-openvswitch-agent-to-dhcp-agent-colocation':
1417         source  => "${::neutron::params::dhcp_agent_service}-clone",
1418         target  => "${::neutron::params::ovs_agent_service}-clone",
1419         score   => 'INFINITY',
1420         require => [Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service],
1421                     Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1422       }
1423     }
1424     if hiera('neutron::enable_dhcp_agent',true) and hiera('l3_agent_service',true) {
1425       pacemaker::constraint::base { 'neutron-dhcp-agent-to-l3-agent-constraint':
1426         constraint_type => 'order',
1427         first_resource  => "${::neutron::params::dhcp_agent_service}-clone",
1428         second_resource => "${::neutron::params::l3_agent_service}-clone",
1429         first_action    => 'start',
1430         second_action   => 'start',
1431         require         => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1432                             Pacemaker::Resource::Service[$::neutron::params::l3_agent_service]]
1433       }
1434       pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-l3-agent-colocation':
1435         source  => "${::neutron::params::l3_agent_service}-clone",
1436         target  => "${::neutron::params::dhcp_agent_service}-clone",
1437         score   => 'INFINITY',
1438         require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1439                     Pacemaker::Resource::Service[$::neutron::params::l3_agent_service]]
1440       }
1441     }
1442     if hiera('neutron::enable_l3_agent',true) and hiera('neutron::enable_metadata_agent',true) {
1443       pacemaker::constraint::base { 'neutron-l3-agent-to-metadata-agent-constraint':
1444         constraint_type => 'order',
1445         first_resource  => "${::neutron::params::l3_agent_service}-clone",
1446         second_resource => "${::neutron::params::metadata_agent_service}-clone",
1447         first_action    => 'start',
1448         second_action   => 'start',
1449         require         => [Pacemaker::Resource::Service[$::neutron::params::l3_agent_service],
1450                             Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]]
1451       }
1452       pacemaker::constraint::colocation { 'neutron-l3-agent-to-metadata-agent-colocation':
1453         source  => "${::neutron::params::metadata_agent_service}-clone",
1454         target  => "${::neutron::params::l3_agent_service}-clone",
1455         score   => 'INFINITY',
1456         require => [Pacemaker::Resource::Service[$::neutron::params::l3_agent_service],
1457                     Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]]
1458       }
1459     }
1460     if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
1461       #midonet-chain chain keystone-->neutron-server-->dhcp-->metadata->tomcat
1462       pacemaker::constraint::base { 'neutron-server-to-dhcp-agent-constraint':
1463         constraint_type => 'order',
1464         first_resource  => "${::neutron::params::server_service}-clone",
1465         second_resource => "${::neutron::params::dhcp_agent_service}-clone",
1466         first_action    => 'start',
1467         second_action   => 'start',
1468         require         => [Pacemaker::Resource::Service[$::neutron::params::server_service],
1469                             Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1470       }
1471       pacemaker::constraint::base { 'neutron-dhcp-agent-to-metadata-agent-constraint':
1472         constraint_type => 'order',
1473         first_resource  => "${::neutron::params::dhcp_agent_service}-clone",
1474         second_resource => "${::neutron::params::metadata_agent_service}-clone",
1475         first_action    => 'start',
1476         second_action   => 'start',
1477         require         => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1478                             Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
1479       }
1480       pacemaker::constraint::base { 'neutron-metadata-agent-to-tomcat-constraint':
1481         constraint_type => 'order',
1482         first_resource  => "${::neutron::params::metadata_agent_service}-clone",
1483         second_resource => 'tomcat-clone',
1484         first_action    => 'start',
1485         second_action   => 'start',
1486         require         => [Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service],
1487                             Pacemaker::Resource::Service['tomcat']],
1488       }
1489       pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-metadata-agent-colocation':
1490         source  => "${::neutron::params::metadata_agent_service}-clone",
1491         target  => "${::neutron::params::dhcp_agent_service}-clone",
1492         score   => 'INFINITY',
1493         require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1494                     Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
1495       }
1496     }
1497
1498     # Nova
1499     pacemaker::resource::service { $::nova::params::api_service_name :
1500       clone_params => 'interleave=true',
1501     }
1502     pacemaker::resource::service { $::nova::params::conductor_service_name :
1503       clone_params => 'interleave=true',
1504     }
1505     pacemaker::resource::service { $::nova::params::consoleauth_service_name :
1506       clone_params => 'interleave=true',
1507       require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1508     }
1509     pacemaker::resource::service { $::nova::params::vncproxy_service_name :
1510       clone_params => 'interleave=true',
1511     }
1512     pacemaker::resource::service { $::nova::params::scheduler_service_name :
1513       clone_params => 'interleave=true',
1514     }
1515
1516     pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint':
1517       constraint_type => 'order',
1518       first_resource  => "${::apache::params::service_name}-clone",
1519       second_resource => "${::nova::params::consoleauth_service_name}-clone",
1520       first_action    => 'start',
1521       second_action   => 'start',
1522       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1523                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1524     }
1525     pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint':
1526       constraint_type => 'order',
1527       first_resource  => "${::nova::params::consoleauth_service_name}-clone",
1528       second_resource => "${::nova::params::vncproxy_service_name}-clone",
1529       first_action    => 'start',
1530       second_action   => 'start',
1531       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1532                           Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1533     }
1534     pacemaker::constraint::colocation { 'nova-vncproxy-with-nova-consoleauth-colocation':
1535       source  => "${::nova::params::vncproxy_service_name}-clone",
1536       target  => "${::nova::params::consoleauth_service_name}-clone",
1537       score   => 'INFINITY',
1538       require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1539                   Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1540     }
1541     pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint':
1542       constraint_type => 'order',
1543       first_resource  => "${::nova::params::vncproxy_service_name}-clone",
1544       second_resource => "${::nova::params::api_service_name}-clone",
1545       first_action    => 'start',
1546       second_action   => 'start',
1547       require         => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1548                           Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1549     }
1550     pacemaker::constraint::colocation { 'nova-api-with-nova-vncproxy-colocation':
1551       source  => "${::nova::params::api_service_name}-clone",
1552       target  => "${::nova::params::vncproxy_service_name}-clone",
1553       score   => 'INFINITY',
1554       require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1555                   Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1556     }
1557     pacemaker::constraint::base { 'nova-api-then-nova-scheduler-constraint':
1558       constraint_type => 'order',
1559       first_resource  => "${::nova::params::api_service_name}-clone",
1560       second_resource => "${::nova::params::scheduler_service_name}-clone",
1561       first_action    => 'start',
1562       second_action   => 'start',
1563       require         => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1564                           Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1565     }
1566     pacemaker::constraint::colocation { 'nova-scheduler-with-nova-api-colocation':
1567       source  => "${::nova::params::scheduler_service_name}-clone",
1568       target  => "${::nova::params::api_service_name}-clone",
1569       score   => 'INFINITY',
1570       require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1571                   Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1572     }
1573     pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint':
1574       constraint_type => 'order',
1575       first_resource  => "${::nova::params::scheduler_service_name}-clone",
1576       second_resource => "${::nova::params::conductor_service_name}-clone",
1577       first_action    => 'start',
1578       second_action   => 'start',
1579       require         => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1580                           Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1581     }
1582     pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation':
1583       source  => "${::nova::params::conductor_service_name}-clone",
1584       target  => "${::nova::params::scheduler_service_name}-clone",
1585       score   => 'INFINITY',
1586       require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1587                   Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1588     }
1589
1590     # Ceilometer and Aodh
1591     case downcase(hiera('ceilometer_backend')) {
1592       /mysql/: {
1593         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name :
1594           clone_params => 'interleave=true',
1595           require      => Pacemaker::Resource::Service[$::apache::params::service_name],
1596         }
1597       }
1598       default: {
1599         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name :
1600           clone_params => 'interleave=true',
1601           require      => [Pacemaker::Resource::Service[$::apache::params::service_name],
1602           Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1603         }
1604       }
1605     }
1606     pacemaker::resource::service { $::ceilometer::params::collector_service_name :
1607       clone_params => 'interleave=true',
1608     }
1609     pacemaker::resource::service { $::ceilometer::params::api_service_name :
1610       clone_params => 'interleave=true',
1611     }
1612     pacemaker::resource::service { $::ceilometer::params::agent_notification_service_name :
1613       clone_params => 'interleave=true',
1614     }
1615     pacemaker::resource::ocf { 'delay' :
1616       ocf_agent_name  => 'heartbeat:Delay',
1617       clone_params    => 'interleave=true',
1618       resource_params => 'startdelay=10',
1619     }
1620     # Fedora doesn't know `require-all` parameter for constraints yet
1621     if $::operatingsystem == 'Fedora' {
1622       $redis_ceilometer_constraint_params = undef
1623       $redis_aodh_constraint_params = undef
1624     } else {
1625       $redis_ceilometer_constraint_params = 'require-all=false'
1626       $redis_aodh_constraint_params = 'require-all=false'
1627     }
1628     pacemaker::constraint::base { 'redis-then-ceilometer-central-constraint':
1629       constraint_type   => 'order',
1630       first_resource    => 'redis-master',
1631       second_resource   => "${::ceilometer::params::agent_central_service_name}-clone",
1632       first_action      => 'promote',
1633       second_action     => 'start',
1634       constraint_params => $redis_ceilometer_constraint_params,
1635       require           => [Pacemaker::Resource::Ocf['redis'],
1636                             Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name]],
1637     }
1638     pacemaker::constraint::base { 'redis-then-aodh-evaluator-constraint':
1639       constraint_type   => 'order',
1640       first_resource    => 'redis-master',
1641       second_resource   => "${::aodh::params::evaluator_service_name}-clone",
1642       first_action      => 'promote',
1643       second_action     => 'start',
1644       constraint_params => $redis_aodh_constraint_params,
1645       require           => [Pacemaker::Resource::Ocf['redis'],
1646                             Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name]],
1647     }
1648     pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint':
1649       constraint_type => 'order',
1650       first_resource  => "${::apache::params::service_name}-clone",
1651       second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1652       first_action    => 'start',
1653       second_action   => 'start',
1654       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1655                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1656     }
1657     pacemaker::constraint::base { 'ceilometer-central-then-ceilometer-collector-constraint':
1658       constraint_type => 'order',
1659       first_resource  => "${::ceilometer::params::agent_central_service_name}-clone",
1660       second_resource => "${::ceilometer::params::collector_service_name}-clone",
1661       first_action    => 'start',
1662       second_action   => 'start',
1663       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1664                           Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1665     }
1666     pacemaker::constraint::base { 'ceilometer-collector-then-ceilometer-api-constraint':
1667       constraint_type => 'order',
1668       first_resource  => "${::ceilometer::params::collector_service_name}-clone",
1669       second_resource => "${::ceilometer::params::api_service_name}-clone",
1670       first_action    => 'start',
1671       second_action   => 'start',
1672       require         => [Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name],
1673                           Pacemaker::Resource::Service[$::ceilometer::params::api_service_name]],
1674     }
1675     pacemaker::constraint::colocation { 'ceilometer-api-with-ceilometer-collector-colocation':
1676       source  => "${::ceilometer::params::api_service_name}-clone",
1677       target  => "${::ceilometer::params::collector_service_name}-clone",
1678       score   => 'INFINITY',
1679       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1680                   Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1681     }
1682     pacemaker::constraint::base { 'ceilometer-api-then-ceilometer-delay-constraint':
1683       constraint_type => 'order',
1684       first_resource  => "${::ceilometer::params::api_service_name}-clone",
1685       second_resource => 'delay-clone',
1686       first_action    => 'start',
1687       second_action   => 'start',
1688       require         => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1689                           Pacemaker::Resource::Ocf['delay']],
1690     }
1691     pacemaker::constraint::colocation { 'ceilometer-delay-with-ceilometer-api-colocation':
1692       source  => 'delay-clone',
1693       target  => "${::ceilometer::params::api_service_name}-clone",
1694       score   => 'INFINITY',
1695       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1696                   Pacemaker::Resource::Ocf['delay']],
1697     }
1698     # Aodh
1699     pacemaker::resource::service { $::aodh::params::api_service_name :
1700       clone_params => 'interleave=true',
1701     }
1702     pacemaker::resource::service { $::aodh::params::evaluator_service_name :
1703       clone_params => 'interleave=true',
1704     }
1705     pacemaker::resource::service { $::aodh::params::notifier_service_name :
1706       clone_params => 'interleave=true',
1707     }
1708     pacemaker::resource::service { $::aodh::params::listener_service_name :
1709       clone_params => 'interleave=true',
1710     }
1711     pacemaker::constraint::base { 'keystone-then-aodh-api-constraint':
1712       constraint_type => 'order',
1713       first_resource  => "${::apache::params::service_name}-clone",
1714       second_resource => "${::aodh::params::api_service_name}-clone",
1715       first_action    => 'start',
1716       second_action   => 'start',
1717       require         => [Pacemaker::Resource::Service[$::aodh::params::api_service_name],
1718                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1719     }
1720     pacemaker::constraint::base { 'aodh-delay-then-aodh-evaluator-constraint':
1721       constraint_type => 'order',
1722       first_resource  => 'delay-clone',
1723       second_resource => "${::aodh::params::evaluator_service_name}-clone",
1724       first_action    => 'start',
1725       second_action   => 'start',
1726       require         => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
1727                           Pacemaker::Resource::Ocf['delay']],
1728     }
1729     pacemaker::constraint::colocation { 'aodh-evaluator-with-aodh-delay-colocation':
1730       source  => "${::aodh::params::evaluator_service_name}-clone",
1731       target  => 'delay-clone',
1732       score   => 'INFINITY',
1733       require => [Pacemaker::Resource::Service[$::horizon::params::http_service],
1734                   Pacemaker::Resource::Ocf['delay']],
1735     }
1736     pacemaker::constraint::base { 'aodh-evaluator-then-aodh-notifier-constraint':
1737       constraint_type => 'order',
1738       first_resource  => "${::aodh::params::evaluator_service_name}-clone",
1739       second_resource => "${::aodh::params::notifier_service_name}-clone",
1740       first_action    => 'start',
1741       second_action   => 'start',
1742       require         => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
1743                           Pacemaker::Resource::Service[$::aodh::params::notifier_service_name]],
1744     }
1745     pacemaker::constraint::colocation { 'aodh-notifier-with-aodh-evaluator-colocation':
1746       source  => "${::aodh::params::notifier_service_name}-clone",
1747       target  => "${::aodh::params::evaluator_service_name}-clone",
1748       score   => 'INFINITY',
1749       require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
1750                   Pacemaker::Resource::Service[$::aodh::params::notifier_service_name]],
1751     }
1752     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
1753       pacemaker::constraint::base { 'mongodb-then-ceilometer-central-constraint':
1754         constraint_type => 'order',
1755         first_resource  => "${::mongodb::params::service_name}-clone",
1756         second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1757         first_action    => 'start',
1758         second_action   => 'start',
1759         require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1760                             Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1761       }
1762     }
1763
1764     # Heat
1765     pacemaker::resource::service { $::heat::params::api_service_name :
1766       clone_params => 'interleave=true',
1767     }
1768     pacemaker::resource::service { $::heat::params::api_cloudwatch_service_name :
1769       clone_params => 'interleave=true',
1770     }
1771     pacemaker::resource::service { $::heat::params::api_cfn_service_name :
1772       clone_params => 'interleave=true',
1773     }
1774     pacemaker::resource::service { $::heat::params::engine_service_name :
1775       clone_params => 'interleave=true',
1776     }
1777     pacemaker::constraint::base { 'keystone-then-heat-api-constraint':
1778       constraint_type => 'order',
1779       first_resource  => "${::apache::params::service_name}-clone",
1780       second_resource => "${::heat::params::api_service_name}-clone",
1781       first_action    => 'start',
1782       second_action   => 'start',
1783       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1784                           Pacemaker::Resource::Service[$::apache::params::service_name]],
1785     }
1786     pacemaker::constraint::base { 'heat-api-then-heat-api-cfn-constraint':
1787       constraint_type => 'order',
1788       first_resource  => "${::heat::params::api_service_name}-clone",
1789       second_resource => "${::heat::params::api_cfn_service_name}-clone",
1790       first_action    => 'start',
1791       second_action   => 'start',
1792       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1793                           Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1794     }
1795     pacemaker::constraint::colocation { 'heat-api-cfn-with-heat-api-colocation':
1796       source  => "${::heat::params::api_cfn_service_name}-clone",
1797       target  => "${::heat::params::api_service_name}-clone",
1798       score   => 'INFINITY',
1799       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1800                   Pacemaker::Resource::Service[$::heat::params::api_service_name]],
1801     }
1802     pacemaker::constraint::base { 'heat-api-cfn-then-heat-api-cloudwatch-constraint':
1803       constraint_type => 'order',
1804       first_resource  => "${::heat::params::api_cfn_service_name}-clone",
1805       second_resource => "${::heat::params::api_cloudwatch_service_name}-clone",
1806       first_action    => 'start',
1807       second_action   => 'start',
1808       require         => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1809                           Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1810     }
1811     pacemaker::constraint::colocation { 'heat-api-cloudwatch-with-heat-api-cfn-colocation':
1812       source  => "${::heat::params::api_cloudwatch_service_name}-clone",
1813       target  => "${::heat::params::api_cfn_service_name}-clone",
1814       score   => 'INFINITY',
1815       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1816                   Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name]],
1817     }
1818     pacemaker::constraint::base { 'heat-api-cloudwatch-then-heat-engine-constraint':
1819       constraint_type => 'order',
1820       first_resource  => "${::heat::params::api_cloudwatch_service_name}-clone",
1821       second_resource => "${::heat::params::engine_service_name}-clone",
1822       first_action    => 'start',
1823       second_action   => 'start',
1824       require         => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1825                           Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1826     }
1827     pacemaker::constraint::colocation { 'heat-engine-with-heat-api-cloudwatch-colocation':
1828       source  => "${::heat::params::engine_service_name}-clone",
1829       target  => "${::heat::params::api_cloudwatch_service_name}-clone",
1830       score   => 'INFINITY',
1831       require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1832                   Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1833     }
1834     pacemaker::constraint::base { 'ceilometer-notification-then-heat-api-constraint':
1835       constraint_type => 'order',
1836       first_resource  => "${::ceilometer::params::agent_notification_service_name}-clone",
1837       second_resource => "${::heat::params::api_service_name}-clone",
1838       first_action    => 'start',
1839       second_action   => 'start',
1840       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1841                           Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name]],
1842     }
1843
1844     # Horizon and Keystone
1845     pacemaker::resource::service { $::apache::params::service_name:
1846       clone_params     => 'interleave=true',
1847       verify_on_create => true,
1848       require          => [File['/etc/keystone/ssl/certs/ca.pem'],
1849       File['/etc/keystone/ssl/private/signing_key.pem'],
1850       File['/etc/keystone/ssl/certs/signing_cert.pem']],
1851     }
1852
1853     #VSM
1854     if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
1855       pacemaker::resource::ocf { 'vsm-p' :
1856         ocf_agent_name  => 'heartbeat:VirtualDomain',
1857         resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_primary_deploy.xml',
1858         require         => Class['n1k_vsm'],
1859         meta_params     => 'resource-stickiness=INFINITY',
1860       }
1861       if str2bool(hiera('n1k_vsm::pacemaker_control', true)) {
1862         pacemaker::resource::ocf { 'vsm-s' :
1863           ocf_agent_name  => 'heartbeat:VirtualDomain',
1864           resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_secondary_deploy.xml',
1865           require         => Class['n1k_vsm'],
1866           meta_params     => 'resource-stickiness=INFINITY',
1867         }
1868         pacemaker::constraint::colocation { 'vsm-colocation-contraint':
1869           source  => 'vsm-p',
1870           target  => 'vsm-s',
1871           score   => '-INFINITY',
1872           require => [Pacemaker::Resource::Ocf['vsm-p'],
1873                       Pacemaker::Resource::Ocf['vsm-s']],
1874         }
1875       }
1876     }
1877
1878   }
1879
1880 } #END STEP 4
1881
1882 if hiera('step') >= 5 {
1883
1884   if $pacemaker_master {
1885
1886     class {'::keystone::roles::admin' :
1887       require => Pacemaker::Resource::Service[$::apache::params::service_name],
1888     } ->
1889     class {'::keystone::endpoint' :
1890       require => Pacemaker::Resource::Service[$::apache::params::service_name],
1891     }
1892   }
1893
1894 } #END STEP 5
1895
1896 $package_manifest_name = join(['/var/lib/tripleo/installed-packages/overcloud_controller_pacemaker', hiera('step')])
1897 package_manifest{$package_manifest_name: ensure => present}