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   $rabbit_ipv6 = str2bool(hiera('rabbit_ipv6', false))
 104   if $rabbit_ipv6 {
 105       $rabbit_env = merge(hiera('rabbitmq_environment'), {
 106         'RABBITMQ_SERVER_START_ARGS' => '"-proto_dist inet6_tcp"'
 107       })
 108   } else {
 109     $rabbit_env = hiera('rabbitmq_environment')
 110   }
 111
 112   class { '::rabbitmq':
 113     service_manage          => false,
 114     tcp_keepalive           => false,
 115     config_kernel_variables => hiera('rabbitmq_kernel_variables'),
 116     config_variables        => hiera('rabbitmq_config_variables'),
 117     environment_variables   => $rabbit_env,
 118   } ->
 119   file { '/var/lib/rabbitmq/.erlang.cookie':
 120     ensure  => file,
 121     owner   => 'rabbitmq',
 122     group   => 'rabbitmq',
 123     mode    => '0400',
 124     content => hiera('rabbitmq::erlang_cookie'),
 125     replace => true,
 126   }
 127
 128   if downcase(hiera('ceilometer_backend')) == 'mongodb' {
 129     include ::mongodb::globals
 130     class { '::mongodb::server' :
 131       service_manage => false,
 132     }
 133   }
 134
 135   # Memcached
 136   class {'::memcached' :
 137     service_manage => false,
 138   }
 139
 140   # Redis
 141   class { '::redis' :
 142     service_manage => false,
 143     notify_service => false,
 144   }
 145
 146   # Galera
 147   if str2bool(hiera('enable_galera', true)) {
 148     $mysql_config_file = '/etc/my.cnf.d/galera.cnf'
 149   } else {
 150     $mysql_config_file = '/etc/my.cnf.d/server.cnf'
 151   }
 152   $galera_nodes = downcase(hiera('galera_node_names', $::hostname))
 153   $galera_nodes_count = count(split($galera_nodes, ','))
 154
 155   # FIXME: due to https://bugzilla.redhat.com/show_bug.cgi?id=1298671 we
 156   # set bind-address to a hostname instead of an ip address; to move Mysql
 157   # from internal_api on another network we'll have to customize both
 158   # MysqlNetwork and ControllerHostnameResolveNetwork in ServiceNetMap
 159   $mysql_bind_host = hiera('mysql_bind_host')
 160   $mysqld_options = {
 161     'mysqld' => {
 162       'skip-name-resolve'             => '1',
 163       'binlog_format'                 => 'ROW',
 164       'default-storage-engine'        => 'innodb',
 165       'innodb_autoinc_lock_mode'      => '2',
 166       'innodb_locks_unsafe_for_binlog'=> '1',
 167       'query_cache_size'              => '0',
 168       'query_cache_type'              => '0',
 169       'bind-address'                  => $::hostname,
 170       'max_connections'               => hiera('mysql_max_connections'),
 171       'open_files_limit'              => '-1',
 172       'wsrep_provider'                => '/usr/lib64/galera/libgalera_smm.so',
 173       'wsrep_cluster_name'            => 'galera_cluster',
 174       'wsrep_slave_threads'           => '1',
 175       'wsrep_certify_nonPK'           => '1',
 176       'wsrep_max_ws_rows'             => '131072',
 177       'wsrep_max_ws_size'             => '1073741824',
 178       'wsrep_debug'                   => '0',
 179       'wsrep_convert_LOCK_to_trx'     => '0',
 180       'wsrep_retry_autocommit'        => '1',
 181       'wsrep_auto_increment_control'  => '1',
 182       'wsrep_drupal_282555_workaround'=> '0',
 183       'wsrep_causal_reads'            => '0',
 184       'wsrep_sst_method'              => 'rsync',
 185       'wsrep_provider_options'        => "gmcast.listen_addr=tcp://[${mysql_bind_host}]:4567;",
 186     },
 187   }
 188
 189   class { '::mysql::server':
 190     create_root_user        => false,
 191     create_root_my_cnf      => false,
 192     config_file             => $mysql_config_file,
 193     override_options        => $mysqld_options,
 194     remove_default_accounts => $pacemaker_master,
 195     service_manage          => false,
 196     service_enabled         => false,
 197   }
 198
 199 }
 200
 201 if hiera('step') >= 2 {
 202
 203   # NOTE(gfidente): the following vars are needed on all nodes so they
 204   # need to stay out of pacemaker_master conditional.
 205   # The addresses mangling will hopefully go away when we'll be able to
 206   # configure the connection string via hostnames, until then, we need to pass
 207   # the list of IPv6 addresses *with* port and without the brackets as 'members'
 208   # argument for the 'mongodb_replset' resource.
 209   if str2bool(hiera('mongodb::server::ipv6', false)) {
 210     $mongo_node_ips_with_port_prefixed = prefix(hiera('mongo_node_ips'), '[')
 211     $mongo_node_ips_with_port = suffix($mongo_node_ips_with_port_prefixed, ']:27017')
 212     $mongo_node_ips_with_port_nobr = suffix(hiera('mongo_node_ips'), ':27017')
 213   } else {
 214     $mongo_node_ips_with_port = suffix(hiera('mongo_node_ips'), ':27017')
 215     $mongo_node_ips_with_port_nobr = suffix(hiera('mongo_node_ips'), ':27017')
 216   }
 217   $mongodb_replset = hiera('mongodb::server::replset')
 218
 219   if $pacemaker_master {
 220
 221     if $enable_load_balancer {
 222
 223       include ::pacemaker::resource_defaults
 224
 225       # Create an openstack-core dummy resource. See RHBZ 1290121
 226       pacemaker::resource::ocf { 'openstack-core':
 227         ocf_agent_name => 'heartbeat:Dummy',
 228         clone_params   => true,
 229       }
 230       # FIXME: we should not have to access tripleo::loadbalancer class
 231       # parameters here to configure pacemaker VIPs. The configuration
 232       # of pacemaker VIPs could move into puppet-tripleo or we should
 233       # make use of less specific hiera parameters here for the settings.
 234       pacemaker::resource::service { 'haproxy':
 235         clone_params => true,
 236       }
 237
 238       $control_vip = hiera('tripleo::loadbalancer::controller_virtual_ip')
 239       if is_ipv6_address($control_vip) {
 240         $control_vip_netmask = '64'
 241       } else {
 242         $control_vip_netmask = '32'
 243       }
 244       pacemaker::resource::ip { 'control_vip':
 245         ip_address   => $control_vip,
 246         cidr_netmask => $control_vip_netmask,
 247       }
 248       pacemaker::constraint::base { 'control_vip-then-haproxy':
 249         constraint_type   => 'order',
 250         first_resource    => "ip-${control_vip}",
 251         second_resource   => 'haproxy-clone',
 252         first_action      => 'start',
 253         second_action     => 'start',
 254         constraint_params => 'kind=Optional',
 255         require           => [Pacemaker::Resource::Service['haproxy'],
 256                               Pacemaker::Resource::Ip['control_vip']],
 257       }
 258       pacemaker::constraint::colocation { 'control_vip-with-haproxy':
 259         source  => "ip-${control_vip}",
 260         target  => 'haproxy-clone',
 261         score   => 'INFINITY',
 262         require => [Pacemaker::Resource::Service['haproxy'],
 263                     Pacemaker::Resource::Ip['control_vip']],
 264       }
 265
 266       $public_vip = hiera('tripleo::loadbalancer::public_virtual_ip')
 267       if is_ipv6_address($public_vip) {
 268         $public_vip_netmask = '64'
 269       } else {
 270         $public_vip_netmask = '32'
 271       }
 272       if $public_vip and $public_vip != $control_vip {
 273         pacemaker::resource::ip { 'public_vip':
 274           ip_address   => $public_vip,
 275           cidr_netmask => $public_vip_netmask,
 276         }
 277         pacemaker::constraint::base { 'public_vip-then-haproxy':
 278           constraint_type   => 'order',
 279           first_resource    => "ip-${public_vip}",
 280           second_resource   => 'haproxy-clone',
 281           first_action      => 'start',
 282           second_action     => 'start',
 283           constraint_params => 'kind=Optional',
 284           require           => [Pacemaker::Resource::Service['haproxy'],
 285                                 Pacemaker::Resource::Ip['public_vip']],
 286         }
 287         pacemaker::constraint::colocation { 'public_vip-with-haproxy':
 288           source  => "ip-${public_vip}",
 289           target  => 'haproxy-clone',
 290           score   => 'INFINITY',
 291           require => [Pacemaker::Resource::Service['haproxy'],
 292                       Pacemaker::Resource::Ip['public_vip']],
 293         }
 294       }
 295
 296       $redis_vip = hiera('redis_vip')
 297       if is_ipv6_address($redis_vip) {
 298         $redis_vip_netmask = '64'
 299       } else {
 300         $redis_vip_netmask = '32'
 301       }
 302       if $redis_vip and $redis_vip != $control_vip {
 303         pacemaker::resource::ip { 'redis_vip':
 304           ip_address   => $redis_vip,
 305           cidr_netmask => $redis_vip_netmask,
 306         }
 307         pacemaker::constraint::base { 'redis_vip-then-haproxy':
 308           constraint_type   => 'order',
 309           first_resource    => "ip-${redis_vip}",
 310           second_resource   => 'haproxy-clone',
 311           first_action      => 'start',
 312           second_action     => 'start',
 313           constraint_params => 'kind=Optional',
 314           require           => [Pacemaker::Resource::Service['haproxy'],
 315                                 Pacemaker::Resource::Ip['redis_vip']],
 316         }
 317         pacemaker::constraint::colocation { 'redis_vip-with-haproxy':
 318           source  => "ip-${redis_vip}",
 319           target  => 'haproxy-clone',
 320           score   => 'INFINITY',
 321           require => [Pacemaker::Resource::Service['haproxy'],
 322                       Pacemaker::Resource::Ip['redis_vip']],
 323         }
 324       }
 325
 326       $internal_api_vip = hiera('tripleo::loadbalancer::internal_api_virtual_ip')
 327       if is_ipv6_address($internal_api_vip) {
 328         $internal_api_vip_netmask = '64'
 329       } else {
 330         $internal_api_vip_netmask = '32'
 331       }
 332       if $internal_api_vip and $internal_api_vip != $control_vip {
 333         pacemaker::resource::ip { 'internal_api_vip':
 334           ip_address   => $internal_api_vip,
 335           cidr_netmask => $internal_api_vip_netmask,
 336         }
 337         pacemaker::constraint::base { 'internal_api_vip-then-haproxy':
 338           constraint_type   => 'order',
 339           first_resource    => "ip-${internal_api_vip}",
 340           second_resource   => 'haproxy-clone',
 341           first_action      => 'start',
 342           second_action     => 'start',
 343           constraint_params => 'kind=Optional',
 344           require           => [Pacemaker::Resource::Service['haproxy'],
 345                                 Pacemaker::Resource::Ip['internal_api_vip']],
 346         }
 347         pacemaker::constraint::colocation { 'internal_api_vip-with-haproxy':
 348           source  => "ip-${internal_api_vip}",
 349           target  => 'haproxy-clone',
 350           score   => 'INFINITY',
 351           require => [Pacemaker::Resource::Service['haproxy'],
 352                       Pacemaker::Resource::Ip['internal_api_vip']],
 353         }
 354       }
 355
 356       $storage_vip = hiera('tripleo::loadbalancer::storage_virtual_ip')
 357       if is_ipv6_address($storage_vip) {
 358         $storage_vip_netmask = '64'
 359       } else {
 360         $storage_vip_netmask = '32'
 361       }
 362       if $storage_vip and $storage_vip != $control_vip {
 363         pacemaker::resource::ip { 'storage_vip':
 364           ip_address   => $storage_vip,
 365           cidr_netmask => $storage_vip_netmask,
 366         }
 367         pacemaker::constraint::base { 'storage_vip-then-haproxy':
 368           constraint_type   => 'order',
 369           first_resource    => "ip-${storage_vip}",
 370           second_resource   => 'haproxy-clone',
 371           first_action      => 'start',
 372           second_action     => 'start',
 373           constraint_params => 'kind=Optional',
 374           require           => [Pacemaker::Resource::Service['haproxy'],
 375                                 Pacemaker::Resource::Ip['storage_vip']],
 376         }
 377         pacemaker::constraint::colocation { 'storage_vip-with-haproxy':
 378           source  => "ip-${storage_vip}",
 379           target  => 'haproxy-clone',
 380           score   => 'INFINITY',
 381           require => [Pacemaker::Resource::Service['haproxy'],
 382                       Pacemaker::Resource::Ip['storage_vip']],
 383         }
 384       }
 385
 386       $storage_mgmt_vip = hiera('tripleo::loadbalancer::storage_mgmt_virtual_ip')
 387       if is_ipv6_address($storage_mgmt_vip) {
 388         $storage_mgmt_vip_netmask = '64'
 389       } else {
 390         $storage_mgmt_vip_netmask = '32'
 391       }
 392       if $storage_mgmt_vip and $storage_mgmt_vip != $control_vip {
 393         pacemaker::resource::ip { 'storage_mgmt_vip':
 394           ip_address   => $storage_mgmt_vip,
 395           cidr_netmask => $storage_mgmt_vip_netmask,
 396         }
 397         pacemaker::constraint::base { 'storage_mgmt_vip-then-haproxy':
 398           constraint_type   => 'order',
 399           first_resource    => "ip-${storage_mgmt_vip}",
 400           second_resource   => 'haproxy-clone',
 401           first_action      => 'start',
 402           second_action     => 'start',
 403           constraint_params => 'kind=Optional',
 404           require           => [Pacemaker::Resource::Service['haproxy'],
 405                                 Pacemaker::Resource::Ip['storage_mgmt_vip']],
 406         }
 407         pacemaker::constraint::colocation { 'storage_mgmt_vip-with-haproxy':
 408           source  => "ip-${storage_mgmt_vip}",
 409           target  => 'haproxy-clone',
 410           score   => 'INFINITY',
 411           require => [Pacemaker::Resource::Service['haproxy'],
 412                       Pacemaker::Resource::Ip['storage_mgmt_vip']],
 413         }
 414       }
 415
 416     }
 417
 418     pacemaker::resource::service { $::memcached::params::service_name :
 419       clone_params => 'interleave=true',
 420       require      => Class['::memcached'],
 421     }
 422
 423     pacemaker::resource::ocf { 'rabbitmq':
 424       ocf_agent_name  => 'heartbeat:rabbitmq-cluster',
 425       resource_params => 'set_policy=\'ha-all ^(?!amq\.).* {"ha-mode":"all"}\'',
 426       clone_params    => 'ordered=true interleave=true',
 427       meta_params     => 'notify=true',
 428       require         => Class['::rabbitmq'],
 429     }
 430
 431     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
 432       pacemaker::resource::service { $::mongodb::params::service_name :
 433         op_params    => 'start timeout=370s stop timeout=200s',
 434         clone_params => true,
 435         require      => Class['::mongodb::server'],
 436       }
 437       # NOTE (spredzy) : The replset can only be run
 438       # once all the nodes have joined the cluster.
 439       mongodb_conn_validator { $mongo_node_ips_with_port :
 440         timeout => '600',
 441         require => Pacemaker::Resource::Service[$::mongodb::params::service_name],
 442         before  => Mongodb_replset[$mongodb_replset],
 443       }
 444       mongodb_replset { $mongodb_replset :
 445         members => $mongo_node_ips_with_port_nobr,
 446       }
 447     }
 448
 449     pacemaker::resource::ocf { 'galera' :
 450       ocf_agent_name  => 'heartbeat:galera',
 451       op_params       => 'promote timeout=300s on-fail=block',
 452       master_params   => '',
 453       meta_params     => "master-max=${galera_nodes_count} ordered=true",
 454       resource_params => "additional_parameters='--open-files-limit=16384' enable_creation=true wsrep_cluster_address='gcomm://${galera_nodes}'",
 455       require         => Class['::mysql::server'],
 456       before          => Exec['galera-ready'],
 457     }
 458
 459     pacemaker::resource::ocf { 'redis':
 460       ocf_agent_name  => 'heartbeat:redis',
 461       master_params   => '',
 462       meta_params     => 'notify=true ordered=true interleave=true',
 463       resource_params => 'wait_last_known_master=true',
 464       require         => Class['::redis'],
 465     }
 466
 467   }
 468
 469   exec { 'galera-ready' :
 470     command     => '/usr/bin/clustercheck >/dev/null',
 471     timeout     => 30,
 472     tries       => 180,
 473     try_sleep   => 10,
 474     environment => ['AVAILABLE_WHEN_READONLY=0'],
 475     require     => File['/etc/sysconfig/clustercheck'],
 476   }
 477
 478   file { '/etc/sysconfig/clustercheck' :
 479     ensure  => file,
 480     content => "MYSQL_USERNAME=root\n
 481 MYSQL_PASSWORD=''\n
 482 MYSQL_HOST=localhost\n",
 483   }
 484
 485   xinetd::service { 'galera-monitor' :
 486     port           => '9200',
 487     server         => '/usr/bin/clustercheck',
 488     per_source     => 'UNLIMITED',
 489     log_on_success => '',
 490     log_on_failure => 'HOST',
 491     flags          => 'REUSE',
 492     service_type   => 'UNLISTED',
 493     user           => 'root',
 494     group          => 'root',
 495     require        => File['/etc/sysconfig/clustercheck'],
 496   }
 497
 498   # Create all the database schemas
 499   if $sync_db {
 500     class { '::keystone::db::mysql':
 501       require => Exec['galera-ready'],
 502     }
 503     class { '::glance::db::mysql':
 504       require => Exec['galera-ready'],
 505     }
 506     class { '::nova::db::mysql':
 507       require => Exec['galera-ready'],
 508     }
 509     class { '::nova::db::mysql_api':
 510       require => Exec['galera-ready'],
 511     }
 512     class { '::neutron::db::mysql':
 513       require => Exec['galera-ready'],
 514     }
 515     class { '::cinder::db::mysql':
 516       require => Exec['galera-ready'],
 517     }
 518     class { '::heat::db::mysql':
 519       require => Exec['galera-ready'],
 520     }
 521
 522     if downcase(hiera('ceilometer_backend')) == 'mysql' {
 523       class { '::ceilometer::db::mysql':
 524         require => Exec['galera-ready'],
 525       }
 526     }
 527
 528     class { '::sahara::db::mysql':
 529       require       => Exec['galera-ready'],
 530     }
 531   }
 532
 533   # pre-install swift here so we can build rings
 534   include ::swift
 535
 536   # Ceph
 537   $enable_ceph = hiera('ceph_storage_count', 0) > 0 or hiera('enable_ceph_storage', false)
 538
 539   if $enable_ceph {
 540     class { '::ceph::profile::params':
 541       mon_initial_members => downcase(hiera('ceph_mon_initial_members')),
 542     }
 543     include ::ceph::conf
 544     include ::ceph::profile::mon
 545   }
 546
 547   if str2bool(hiera('enable_ceph_storage', false)) {
 548     if str2bool(hiera('ceph_osd_selinux_permissive', true)) {
 549       exec { 'set selinux to permissive on boot':
 550         command => "sed -ie 's/^SELINUX=.*/SELINUX=permissive/' /etc/selinux/config",
 551         onlyif  => "test -f /etc/selinux/config && ! grep '^SELINUX=permissive' /etc/selinux/config",
 552         path    => ['/usr/bin', '/usr/sbin'],
 553       }
 554
 555       exec { 'set selinux to permissive':
 556         command => 'setenforce 0',
 557         onlyif  => "which setenforce && getenforce | grep -i 'enforcing'",
 558         path    => ['/usr/bin', '/usr/sbin'],
 559       } -> Class['ceph::profile::osd']
 560     }
 561
 562     include ::ceph::conf
 563     include ::ceph::profile::osd
 564   }
 565
 566   if str2bool(hiera('enable_external_ceph', false)) {
 567     include ::ceph::conf
 568     include ::ceph::profile::client
 569   }
 570
 571
 572 } #END STEP 2
 573
 574 if hiera('step') >= 3 {
 575
 576   class { '::keystone':
 577     sync_db          => $sync_db,
 578     manage_service   => false,
 579     enabled          => false,
 580     enable_bootstrap => $pacemaker_master,
 581   }
 582   include ::keystone::config
 583
 584   #TODO: need a cleanup-keystone-tokens.sh solution here
 585
 586   file { [ '/etc/keystone/ssl', '/etc/keystone/ssl/certs', '/etc/keystone/ssl/private' ]:
 587     ensure  => 'directory',
 588     owner   => 'keystone',
 589     group   => 'keystone',
 590     require => Package['keystone'],
 591   }
 592   file { '/etc/keystone/ssl/certs/signing_cert.pem':
 593     content => hiera('keystone_signing_certificate'),
 594     owner   => 'keystone',
 595     group   => 'keystone',
 596     notify  => Service['keystone'],
 597     require => File['/etc/keystone/ssl/certs'],
 598   }
 599   file { '/etc/keystone/ssl/private/signing_key.pem':
 600     content => hiera('keystone_signing_key'),
 601     owner   => 'keystone',
 602     group   => 'keystone',
 603     notify  => Service['keystone'],
 604     require => File['/etc/keystone/ssl/private'],
 605   }
 606   file { '/etc/keystone/ssl/certs/ca.pem':
 607     content => hiera('keystone_ca_certificate'),
 608     owner   => 'keystone',
 609     group   => 'keystone',
 610     notify  => Service['keystone'],
 611     require => File['/etc/keystone/ssl/certs'],
 612   }
 613
 614   $glance_backend = downcase(hiera('glance_backend', 'swift'))
 615   case $glance_backend {
 616       'swift': { $backend_store = 'glance.store.swift.Store' }
 617       'file': { $backend_store = 'glance.store.filesystem.Store' }
 618       'rbd': { $backend_store = 'glance.store.rbd.Store' }
 619       default: { fail('Unrecognized glance_backend parameter.') }
 620   }
 621   $http_store = ['glance.store.http.Store']
 622   $glance_store = concat($http_store, $backend_store)
 623
 624   if $glance_backend == 'file' and hiera('glance_file_pcmk_manage', false) {
 625     $secontext = 'context="system_u:object_r:glance_var_lib_t:s0"'
 626     pacemaker::resource::filesystem { 'glance-fs':
 627       device       => hiera('glance_file_pcmk_device'),
 628       directory    => hiera('glance_file_pcmk_directory'),
 629       fstype       => hiera('glance_file_pcmk_fstype'),
 630       fsoptions    => join([$secontext, hiera('glance_file_pcmk_options', '')],','),
 631       clone_params => '',
 632     }
 633   }
 634
 635   # TODO: notifications, scrubber, etc.
 636   include ::glance
 637   include ::glance::config
 638   class { '::glance::api':
 639     known_stores   => $glance_store,
 640     manage_service => false,
 641     enabled        => false,
 642   }
 643   class { '::glance::registry' :
 644     sync_db        => $sync_db,
 645     manage_service => false,
 646     enabled        => false,
 647   }
 648   include ::glance::notify::rabbitmq
 649   include join(['::glance::backend::', $glance_backend])
 650
 651   $nova_ipv6 = hiera('nova::use_ipv6', false)
 652   if $nova_ipv6 {
 653     $memcached_servers = suffix(hiera('memcache_node_ips_v6'), ':11211')
 654   } else {
 655     $memcached_servers = suffix(hiera('memcache_node_ips'), ':11211')
 656   }
 657
 658   class { '::nova' :
 659     memcached_servers => $memcached_servers
 660   }
 661
 662   include ::nova::config
 663
 664   class { '::nova::api' :
 665     sync_db        => $sync_db,
 666     sync_db_api    => $sync_db,
 667     manage_service => false,
 668     enabled        => false,
 669   }
 670   class { '::nova::cert' :
 671     manage_service => false,
 672     enabled        => false,
 673   }
 674   class { '::nova::conductor' :
 675     manage_service => false,
 676     enabled        => false,
 677   }
 678   class { '::nova::consoleauth' :
 679     manage_service => false,
 680     enabled        => false,
 681   }
 682   class { '::nova::vncproxy' :
 683     manage_service => false,
 684     enabled        => false,
 685   }
 686   include ::nova::scheduler::filter
 687   class { '::nova::scheduler' :
 688     manage_service => false,
 689     enabled        => false,
 690   }
 691   include ::nova::network::neutron
 692
 693   if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
 694
 695     # TODO(devvesa) provide non-controller ips for these services
 696     $zookeeper_node_ips = hiera('neutron_api_node_ips')
 697     $cassandra_node_ips = hiera('neutron_api_node_ips')
 698
 699     # Run zookeeper in the controller if configured
 700     if hiera('enable_zookeeper_on_controller') {
 701       class {'::tripleo::cluster::zookeeper':
 702         zookeeper_server_ips => $zookeeper_node_ips,
 703         # TODO: create a 'bind' hiera key for zookeeper
 704         zookeeper_client_ip  => hiera('neutron::bind_host'),
 705         zookeeper_hostnames  => split(hiera('controller_node_names'), ',')
 706       }
 707     }
 708
 709     # Run cassandra in the controller if configured
 710     if hiera('enable_cassandra_on_controller') {
 711       class {'::tripleo::cluster::cassandra':
 712         cassandra_servers => $cassandra_node_ips,
 713         # TODO: create a 'bind' hiera key for cassandra
 714         cassandra_ip      => hiera('neutron::bind_host'),
 715       }
 716     }
 717
 718     class {'::tripleo::network::midonet::agent':
 719       zookeeper_servers => $zookeeper_node_ips,
 720       cassandra_seeds   => $cassandra_node_ips
 721     }
 722
 723     class {'::tripleo::network::midonet::api':
 724       zookeeper_servers    => $zookeeper_node_ips,
 725       vip                  => hiera('tripleo::loadbalancer::public_virtual_ip'),
 726       keystone_ip          => hiera('tripleo::loadbalancer::public_virtual_ip'),
 727       keystone_admin_token => hiera('keystone::admin_token'),
 728       # TODO: create a 'bind' hiera key for api
 729       bind_address         => hiera('neutron::bind_host'),
 730       admin_password       => hiera('admin_password')
 731     }
 732
 733     # Configure Neutron
 734     class {'::neutron':
 735       service_plugins => []
 736     }
 737
 738   }
 739   else {
 740     # Neutron class definitions
 741     include ::neutron
 742   }
 743
 744   include ::neutron::config
 745   class { '::neutron::server' :
 746     sync_db        => $sync_db,
 747     manage_service => false,
 748     enabled        => false,
 749   }
 750   include ::neutron::server::notifications
 751   if  hiera('neutron::core_plugin') == 'neutron.plugins.nuage.plugin.NuagePlugin' {
 752     include ::neutron::plugins::nuage
 753   }
 754   if  hiera('neutron::core_plugin') == 'neutron_plugin_contrail.plugins.opencontrail.contrail_plugin.NeutronPluginContrailCoreV2' {
 755     include ::neutron::plugins::opencontrail
 756   }
 757   if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
 758     class {'::neutron::plugins::midonet':
 759       midonet_api_ip    => hiera('tripleo::loadbalancer::public_virtual_ip'),
 760       keystone_tenant   => hiera('neutron::server::auth_tenant'),
 761       keystone_password => hiera('neutron::server::auth_password')
 762     }
 763   }
 764   if hiera('neutron::enable_dhcp_agent',true) {
 765     class { '::neutron::agents::dhcp' :
 766       manage_service => false,
 767       enabled        => false,
 768     }
 769     file { '/etc/neutron/dnsmasq-neutron.conf':
 770       content => hiera('neutron_dnsmasq_options'),
 771       owner   => 'neutron',
 772       group   => 'neutron',
 773       notify  => Service['neutron-dhcp-service'],
 774       require => Package['neutron'],
 775     }
 776   }
 777   if hiera('neutron::enable_l3_agent',true) {
 778     class { '::neutron::agents::l3' :
 779       manage_service => false,
 780       enabled        => false,
 781     }
 782   }
 783   if hiera('neutron::enable_metadata_agent',true) {
 784     class { '::neutron::agents::metadata':
 785       manage_service => false,
 786       enabled        => false,
 787     }
 788   }
 789   include ::neutron::plugins::ml2
 790   class { '::neutron::agents::ml2::ovs':
 791     manage_service => false,
 792     enabled        => false,
 793   }
 794
 795   if 'cisco_ucsm' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 796     include ::neutron::plugins::ml2::cisco::ucsm
 797   }
 798   if 'cisco_nexus' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 799     include ::neutron::plugins::ml2::cisco::nexus
 800     include ::neutron::plugins::ml2::cisco::type_nexus_vxlan
 801   }
 802   if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 803     include ::neutron::plugins::ml2::cisco::nexus1000v
 804
 805     class { '::neutron::agents::n1kv_vem':
 806       n1kv_source  => hiera('n1kv_vem_source', undef),
 807       n1kv_version => hiera('n1kv_vem_version', undef),
 808     }
 809
 810     class { '::n1k_vsm':
 811       n1kv_source  => hiera('n1kv_vsm_source', undef),
 812       n1kv_version => hiera('n1kv_vsm_version', undef),
 813     }
 814   }
 815
 816   if 'bsn_ml2' in hiera('neutron::plugins::ml2::mechanism_drivers') {
 817     include ::neutron::plugins::ml2::bigswitch::restproxy
 818     include ::neutron::agents::bigswitch
 819   }
 820   neutron_l3_agent_config {
 821     'DEFAULT/ovs_use_veth': value => hiera('neutron_ovs_use_veth', false);
 822   }
 823   neutron_dhcp_agent_config {
 824     'DEFAULT/ovs_use_veth': value => hiera('neutron_ovs_use_veth', false);
 825   }
 826   neutron_config {
 827     'DEFAULT/notification_driver': value => 'messaging';
 828   }
 829
 830   include ::cinder
 831   include ::cinder::config
 832   include ::tripleo::ssl::cinder_config
 833   class { '::cinder::api':
 834     sync_db        => $sync_db,
 835     manage_service => false,
 836     enabled        => false,
 837   }
 838   class { '::cinder::scheduler' :
 839     manage_service => false,
 840     enabled        => false,
 841   }
 842   class { '::cinder::volume' :
 843     manage_service => false,
 844     enabled        => false,
 845   }
 846   include ::cinder::glance
 847   include ::cinder::ceilometer
 848   class { '::cinder::setup_test_volume':
 849     size => join([hiera('cinder_lvm_loop_device_size'), 'M']),
 850   }
 851
 852   $cinder_enable_iscsi = hiera('cinder_enable_iscsi_backend', true)
 853   if $cinder_enable_iscsi {
 854     $cinder_iscsi_backend = 'tripleo_iscsi'
 855
 856     cinder::backend::iscsi { $cinder_iscsi_backend :
 857       iscsi_ip_address => hiera('cinder_iscsi_ip_address'),
 858       iscsi_helper     => hiera('cinder_iscsi_helper'),
 859     }
 860   }
 861
 862   if $enable_ceph {
 863
 864     $ceph_pools = hiera('ceph_pools')
 865     ceph::pool { $ceph_pools :
 866       pg_num  => hiera('ceph::profile::params::osd_pool_default_pg_num'),
 867       pgp_num => hiera('ceph::profile::params::osd_pool_default_pgp_num'),
 868       size    => hiera('ceph::profile::params::osd_pool_default_size'),
 869     }
 870
 871     $cinder_pool_requires = [Ceph::Pool[hiera('cinder_rbd_pool_name')]]
 872
 873   } else {
 874     $cinder_pool_requires = []
 875   }
 876
 877   if hiera('cinder_enable_rbd_backend', false) {
 878     $cinder_rbd_backend = 'tripleo_ceph'
 879
 880     cinder::backend::rbd { $cinder_rbd_backend :
 881       rbd_pool        => hiera('cinder_rbd_pool_name'),
 882       rbd_user        => hiera('ceph_client_user_name'),
 883       rbd_secret_uuid => hiera('ceph::profile::params::fsid'),
 884       require         => $cinder_pool_requires,
 885     }
 886   }
 887
 888   if hiera('cinder_enable_eqlx_backend', false) {
 889     $cinder_eqlx_backend = hiera('cinder::backend::eqlx::volume_backend_name')
 890
 891     cinder::backend::eqlx { $cinder_eqlx_backend :
 892       volume_backend_name => hiera('cinder::backend::eqlx::volume_backend_name', undef),
 893       san_ip              => hiera('cinder::backend::eqlx::san_ip', undef),
 894       san_login           => hiera('cinder::backend::eqlx::san_login', undef),
 895       san_password        => hiera('cinder::backend::eqlx::san_password', undef),
 896       san_thin_provision  => hiera('cinder::backend::eqlx::san_thin_provision', undef),
 897       eqlx_group_name     => hiera('cinder::backend::eqlx::eqlx_group_name', undef),
 898       eqlx_pool           => hiera('cinder::backend::eqlx::eqlx_pool', undef),
 899       eqlx_use_chap       => hiera('cinder::backend::eqlx::eqlx_use_chap', undef),
 900       eqlx_chap_login     => hiera('cinder::backend::eqlx::eqlx_chap_login', undef),
 901       eqlx_chap_password  => hiera('cinder::backend::eqlx::eqlx_san_password', undef),
 902     }
 903   }
 904
 905   if hiera('cinder_enable_dellsc_backend', false) {
 906     $cinder_dellsc_backend = hiera('cinder::backend::dellsc_iscsi::volume_backend_name')
 907
 908     cinder::backend::dellsc_iscsi{ $cinder_dellsc_backend :
 909       volume_backend_name   => hiera('cinder::backend::dellsc_iscsi::volume_backend_name', undef),
 910       san_ip                => hiera('cinder::backend::dellsc_iscsi::san_ip', undef),
 911       san_login             => hiera('cinder::backend::dellsc_iscsi::san_login', undef),
 912       san_password          => hiera('cinder::backend::dellsc_iscsi::san_password', undef),
 913       dell_sc_ssn           => hiera('cinder::backend::dellsc_iscsi::dell_sc_ssn', undef),
 914       iscsi_ip_address      => hiera('cinder::backend::dellsc_iscsi::iscsi_ip_address', undef),
 915       iscsi_port            => hiera('cinder::backend::dellsc_iscsi::iscsi_port', undef),
 916       dell_sc_api_port      => hiera('cinder::backend::dellsc_iscsi::dell_sc_api_port', undef),
 917       dell_sc_server_folder => hiera('cinder::backend::dellsc_iscsi::dell_sc_server_folder', undef),
 918       dell_sc_volume_folder => hiera('cinder::backend::dellsc_iscsi::dell_sc_volume_folder', undef),
 919     }
 920   }
 921
 922   if hiera('cinder_enable_netapp_backend', false) {
 923     $cinder_netapp_backend = hiera('cinder::backend::netapp::title')
 924
 925     if hiera('cinder::backend::netapp::nfs_shares', undef) {
 926       $cinder_netapp_nfs_shares = split(hiera('cinder::backend::netapp::nfs_shares', undef), ',')
 927     }
 928
 929     cinder::backend::netapp { $cinder_netapp_backend :
 930       netapp_login                 => hiera('cinder::backend::netapp::netapp_login', undef),
 931       netapp_password              => hiera('cinder::backend::netapp::netapp_password', undef),
 932       netapp_server_hostname       => hiera('cinder::backend::netapp::netapp_server_hostname', undef),
 933       netapp_server_port           => hiera('cinder::backend::netapp::netapp_server_port', undef),
 934       netapp_size_multiplier       => hiera('cinder::backend::netapp::netapp_size_multiplier', undef),
 935       netapp_storage_family        => hiera('cinder::backend::netapp::netapp_storage_family', undef),
 936       netapp_storage_protocol      => hiera('cinder::backend::netapp::netapp_storage_protocol', undef),
 937       netapp_transport_type        => hiera('cinder::backend::netapp::netapp_transport_type', undef),
 938       netapp_vfiler                => hiera('cinder::backend::netapp::netapp_vfiler', undef),
 939       netapp_volume_list           => hiera('cinder::backend::netapp::netapp_volume_list', undef),
 940       netapp_vserver               => hiera('cinder::backend::netapp::netapp_vserver', undef),
 941       netapp_partner_backend_name  => hiera('cinder::backend::netapp::netapp_partner_backend_name', undef),
 942       nfs_shares                   => $cinder_netapp_nfs_shares,
 943       nfs_shares_config            => hiera('cinder::backend::netapp::nfs_shares_config', undef),
 944       netapp_copyoffload_tool_path => hiera('cinder::backend::netapp::netapp_copyoffload_tool_path', undef),
 945       netapp_controller_ips        => hiera('cinder::backend::netapp::netapp_controller_ips', undef),
 946       netapp_sa_password           => hiera('cinder::backend::netapp::netapp_sa_password', undef),
 947       netapp_storage_pools         => hiera('cinder::backend::netapp::netapp_storage_pools', undef),
 948       netapp_eseries_host_type     => hiera('cinder::backend::netapp::netapp_eseries_host_type', undef),
 949       netapp_webservice_path       => hiera('cinder::backend::netapp::netapp_webservice_path', undef),
 950     }
 951   }
 952
 953   if hiera('cinder_enable_nfs_backend', false) {
 954     $cinder_nfs_backend = 'tripleo_nfs'
 955
 956     if str2bool($::selinux) {
 957       selboolean { 'virt_use_nfs':
 958         value      => on,
 959         persistent => true,
 960       } -> Package['nfs-utils']
 961     }
 962
 963     package { 'nfs-utils': } ->
 964     cinder::backend::nfs { $cinder_nfs_backend:
 965       nfs_servers       => hiera('cinder_nfs_servers'),
 966       nfs_mount_options => hiera('cinder_nfs_mount_options',''),
 967       nfs_shares_config => '/etc/cinder/shares-nfs.conf',
 968     }
 969   }
 970
 971   $cinder_enabled_backends = delete_undef_values([$cinder_iscsi_backend, $cinder_rbd_backend, $cinder_eqlx_backend, $cinder_dellsc_backend, $cinder_netapp_backend, $cinder_nfs_backend])
 972   class { '::cinder::backends' :
 973     enabled_backends => union($cinder_enabled_backends, hiera('cinder_user_enabled_backends')),
 974   }
 975
 976   class { '::sahara':
 977     sync_db => $sync_db,
 978   }
 979   class { '::sahara::service::api':
 980     manage_service => false,
 981     enabled        => false,
 982   }
 983   class { '::sahara::service::engine':
 984     manage_service => false,
 985     enabled        => false,
 986   }
 987
 988   # swift proxy
 989   class { '::swift::proxy' :
 990     manage_service => $non_pcmk_start,
 991     enabled        => $non_pcmk_start,
 992   }
 993   include ::swift::proxy::proxy_logging
 994   include ::swift::proxy::healthcheck
 995   include ::swift::proxy::cache
 996   include ::swift::proxy::keystone
 997   include ::swift::proxy::authtoken
 998   include ::swift::proxy::staticweb
 999   include ::swift::proxy::ratelimit
1000   include ::swift::proxy::catch_errors
1001   include ::swift::proxy::tempurl
1002   include ::swift::proxy::formpost
1003
1004   # swift storage
1005   if str2bool(hiera('enable_swift_storage', true)) {
1006     class {'::swift::storage::all':
1007       mount_check => str2bool(hiera('swift_mount_check')),
1008     }
1009     class {'::swift::storage::account':
1010       manage_service => $non_pcmk_start,
1011       enabled        => $non_pcmk_start,
1012     }
1013     class {'::swift::storage::container':
1014       manage_service => $non_pcmk_start,
1015       enabled        => $non_pcmk_start,
1016     }
1017     class {'::swift::storage::object':
1018       manage_service => $non_pcmk_start,
1019       enabled        => $non_pcmk_start,
1020     }
1021     if(!defined(File['/srv/node'])) {
1022       file { '/srv/node':
1023         ensure  => directory,
1024         owner   => 'swift',
1025         group   => 'swift',
1026         require => Package['openstack-swift'],
1027       }
1028     }
1029     $swift_components = ['account', 'container', 'object']
1030     swift::storage::filter::recon { $swift_components : }
1031     swift::storage::filter::healthcheck { $swift_components : }
1032   }
1033
1034   # Ceilometer
1035   case downcase(hiera('ceilometer_backend')) {
1036     /mysql/: {
1037       $ceilometer_database_connection = hiera('ceilometer_mysql_conn_string')
1038     }
1039     default: {
1040       $mongo_node_string = join($mongo_node_ips_with_port, ',')
1041       $ceilometer_database_connection = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}"
1042     }
1043   }
1044   include ::ceilometer
1045   include ::ceilometer::config
1046   class { '::ceilometer::api' :
1047     manage_service => false,
1048     enabled        => false,
1049   }
1050   class { '::ceilometer::agent::notification' :
1051     manage_service => false,
1052     enabled        => false,
1053   }
1054   class { '::ceilometer::agent::central' :
1055     manage_service => false,
1056     enabled        => false,
1057   }
1058   class { '::ceilometer::collector' :
1059     manage_service => false,
1060     enabled        => false,
1061   }
1062   include ::ceilometer::expirer
1063   class { '::ceilometer::db' :
1064     database_connection => $ceilometer_database_connection,
1065     sync_db             => $sync_db,
1066   }
1067   include ::ceilometer::agent::auth
1068
1069   Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" }
1070
1071   # Heat
1072   include ::heat::config
1073   class { '::heat' :
1074     sync_db             => $sync_db,
1075     notification_driver => 'messaging',
1076   }
1077   class { '::heat::api' :
1078     manage_service => false,
1079     enabled        => false,
1080   }
1081   class { '::heat::api_cfn' :
1082     manage_service => false,
1083     enabled        => false,
1084   }
1085   class { '::heat::api_cloudwatch' :
1086     manage_service => false,
1087     enabled        => false,
1088   }
1089   class { '::heat::engine' :
1090     manage_service => false,
1091     enabled        => false,
1092   }
1093
1094   # httpd/apache and horizon
1095   # NOTE(gfidente): server-status can be consumed by the pacemaker resource agent
1096   class { '::apache' :
1097     service_enable => false,
1098     # service_manage => false, # <-- not supported with horizon&apache mod_wsgi?
1099   }
1100   include ::keystone::wsgi::apache
1101   include ::apache::mod::status
1102   if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
1103     $_profile_support = 'cisco'
1104   } else {
1105     $_profile_support = 'None'
1106   }
1107   $neutron_options   = {'profile_support' => $_profile_support }
1108   class { '::horizon':
1109     cache_server_ip => hiera('memcache_node_ips', '127.0.0.1'),
1110     neutron_options => $neutron_options,
1111   }
1112
1113   $snmpd_user = hiera('snmpd_readonly_user_name')
1114   snmp::snmpv3_user { $snmpd_user:
1115     authtype => 'MD5',
1116     authpass => hiera('snmpd_readonly_user_password'),
1117   }
1118   class { '::snmp':
1119     agentaddress => ['udp:161','udp6:[::1]:161'],
1120     snmpd_config => [ join(['createUser ', hiera('snmpd_readonly_user_name'), ' MD5 "', hiera('snmpd_readonly_user_password'), '"']), join(['rouser ', hiera('snmpd_readonly_user_name')]), 'proc  cron', 'includeAllDisks  10%', 'master agentx', 'trapsink localhost public', 'iquerySecName internalUser', 'rouser internalUser', 'defaultMonitors yes', 'linkUpDownNotifications yes' ],
1121   }
1122
1123   hiera_include('controller_classes')
1124
1125 } #END STEP 3
1126
1127 if hiera('step') >= 4 {
1128   $keystone_enable_db_purge = hiera('keystone_enable_db_purge', true)
1129   $nova_enable_db_purge = hiera('nova_enable_db_purge', true)
1130   $cinder_enable_db_purge = hiera('cinder_enable_db_purge', true)
1131   $heat_enable_db_purge = hiera('heat_enable_db_purge', true)
1132
1133   if $keystone_enable_db_purge {
1134     include ::keystone::cron::token_flush
1135   }
1136   if $nova_enable_db_purge {
1137     include ::nova::cron::archive_deleted_rows
1138   }
1139   if $cinder_enable_db_purge {
1140     include ::cinder::cron::db_purge
1141   }
1142   if $heat_enable_db_purge {
1143     include ::heat::cron::purge_deleted
1144   }
1145
1146   if $pacemaker_master {
1147
1148     if $enable_load_balancer {
1149       pacemaker::constraint::base { 'haproxy-then-keystone-constraint':
1150         constraint_type => 'order',
1151         first_resource  => 'haproxy-clone',
1152         second_resource => 'openstack-core-clone',
1153         first_action    => 'start',
1154         second_action   => 'start',
1155         require         => [Pacemaker::Resource::Service['haproxy'],
1156                             Pacemaker::Resource::Ocf['openstack-core']],
1157       }
1158     }
1159
1160     pacemaker::constraint::base { 'openstack-core-then-httpd-constraint':
1161       constraint_type => 'order',
1162       first_resource  => 'openstack-core-clone',
1163       second_resource => "${::apache::params::service_name}-clone",
1164       first_action    => 'start',
1165       second_action   => 'start',
1166       require         => [Pacemaker::Resource::Service[$::apache::params::service_name],
1167                           Pacemaker::Resource::Ocf['openstack-core']],
1168     }
1169     pacemaker::constraint::base { 'rabbitmq-then-keystone-constraint':
1170       constraint_type => 'order',
1171       first_resource  => 'rabbitmq-clone',
1172       second_resource => 'openstack-core-clone',
1173       first_action    => 'start',
1174       second_action   => 'start',
1175       require         => [Pacemaker::Resource::Ocf['rabbitmq'],
1176                           Pacemaker::Resource::Ocf['openstack-core']],
1177     }
1178     pacemaker::constraint::base { 'memcached-then-openstack-core-constraint':
1179       constraint_type => 'order',
1180       first_resource  => 'memcached-clone',
1181       second_resource => 'openstack-core-clone',
1182       first_action    => 'start',
1183       second_action   => 'start',
1184       require         => [Pacemaker::Resource::Service['memcached'],
1185                           Pacemaker::Resource::Ocf['openstack-core']],
1186     }
1187     pacemaker::constraint::base { 'galera-then-openstack-core-constraint':
1188       constraint_type => 'order',
1189       first_resource  => 'galera-master',
1190       second_resource => 'openstack-core-clone',
1191       first_action    => 'promote',
1192       second_action   => 'start',
1193       require         => [Pacemaker::Resource::Ocf['galera'],
1194                           Pacemaker::Resource::Ocf['openstack-core']],
1195     }
1196
1197     # Cinder
1198     pacemaker::resource::service { $::cinder::params::api_service :
1199       clone_params => 'interleave=true',
1200       require      => Pacemaker::Resource::Ocf['openstack-core'],
1201     }
1202     pacemaker::resource::service { $::cinder::params::scheduler_service :
1203       clone_params => 'interleave=true',
1204     }
1205     pacemaker::resource::service { $::cinder::params::volume_service : }
1206
1207     pacemaker::constraint::base { 'keystone-then-cinder-api-constraint':
1208       constraint_type => 'order',
1209       first_resource  => 'openstack-core-clone',
1210       second_resource => "${::cinder::params::api_service}-clone",
1211       first_action    => 'start',
1212       second_action   => 'start',
1213       require         => [Pacemaker::Resource::Ocf['openstack-core'],
1214                           Pacemaker::Resource::Service[$::cinder::params::api_service]],
1215     }
1216     pacemaker::constraint::base { 'cinder-api-then-cinder-scheduler-constraint':
1217       constraint_type => 'order',
1218       first_resource  => "${::cinder::params::api_service}-clone",
1219       second_resource => "${::cinder::params::scheduler_service}-clone",
1220       first_action    => 'start',
1221       second_action   => 'start',
1222       require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1223                           Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
1224     }
1225     pacemaker::constraint::colocation { 'cinder-scheduler-with-cinder-api-colocation':
1226       source  => "${::cinder::params::scheduler_service}-clone",
1227       target  => "${::cinder::params::api_service}-clone",
1228       score   => 'INFINITY',
1229       require => [Pacemaker::Resource::Service[$::cinder::params::api_service],
1230                   Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
1231     }
1232     pacemaker::constraint::base { 'cinder-scheduler-then-cinder-volume-constraint':
1233       constraint_type => 'order',
1234       first_resource  => "${::cinder::params::scheduler_service}-clone",
1235       second_resource => $::cinder::params::volume_service,
1236       first_action    => 'start',
1237       second_action   => 'start',
1238       require         => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
1239                           Pacemaker::Resource::Service[$::cinder::params::volume_service]],
1240     }
1241     pacemaker::constraint::colocation { 'cinder-volume-with-cinder-scheduler-colocation':
1242       source  => $::cinder::params::volume_service,
1243       target  => "${::cinder::params::scheduler_service}-clone",
1244       score   => 'INFINITY',
1245       require => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
1246                   Pacemaker::Resource::Service[$::cinder::params::volume_service]],
1247     }
1248
1249     # Sahara
1250     pacemaker::resource::service { $::sahara::params::api_service_name :
1251       clone_params => 'interleave=true',
1252       require      => Pacemaker::Resource::Ocf['openstack-core'],
1253     }
1254     pacemaker::resource::service { $::sahara::params::engine_service_name :
1255       clone_params => 'interleave=true',
1256     }
1257     pacemaker::constraint::base { 'keystone-then-sahara-api-constraint':
1258       constraint_type => 'order',
1259       first_resource  => 'openstack-core-clone',
1260       second_resource => "${::sahara::params::api_service_name}-clone",
1261       first_action    => 'start',
1262       second_action   => 'start',
1263       require         => [Pacemaker::Resource::Service[$::sahara::params::api_service_name],
1264                           Pacemaker::Resource::Ocf['openstack-core']],
1265     }
1266
1267     # Glance
1268     pacemaker::resource::service { $::glance::params::registry_service_name :
1269       clone_params => 'interleave=true',
1270       require      => Pacemaker::Resource::Ocf['openstack-core'],
1271     }
1272     pacemaker::resource::service { $::glance::params::api_service_name :
1273       clone_params => 'interleave=true',
1274     }
1275
1276     pacemaker::constraint::base { 'keystone-then-glance-registry-constraint':
1277       constraint_type => 'order',
1278       first_resource  => 'openstack-core-clone',
1279       second_resource => "${::glance::params::registry_service_name}-clone",
1280       first_action    => 'start',
1281       second_action   => 'start',
1282       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1283                           Pacemaker::Resource::Ocf['openstack-core']],
1284     }
1285     pacemaker::constraint::base { 'glance-registry-then-glance-api-constraint':
1286       constraint_type => 'order',
1287       first_resource  => "${::glance::params::registry_service_name}-clone",
1288       second_resource => "${::glance::params::api_service_name}-clone",
1289       first_action    => 'start',
1290       second_action   => 'start',
1291       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1292                           Pacemaker::Resource::Service[$::glance::params::api_service_name]],
1293     }
1294     pacemaker::constraint::colocation { 'glance-api-with-glance-registry-colocation':
1295       source  => "${::glance::params::api_service_name}-clone",
1296       target  => "${::glance::params::registry_service_name}-clone",
1297       score   => 'INFINITY',
1298       require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
1299                   Pacemaker::Resource::Service[$::glance::params::api_service_name]],
1300     }
1301
1302     if hiera('step') == 4 {
1303       # Neutron
1304       # NOTE(gfidente): Neutron will try to populate the database with some data
1305       # as soon as neutron-server is started; to avoid races we want to make this
1306       # happen only on one node, before normal Pacemaker initialization
1307       # https://bugzilla.redhat.com/show_bug.cgi?id=1233061
1308       # NOTE(emilien): we need to run this Exec only at Step 4 otherwise this exec
1309       # will try to start the service while it's already started by Pacemaker
1310       # It would result to a deployment failure since systemd would return 1 to Puppet
1311       # and the overcloud would fail to deploy (6 would be returned).
1312       # This conditional prevents from a race condition during the deployment.
1313       # https://bugzilla.redhat.com/show_bug.cgi?id=1290582
1314       exec { 'neutron-server-systemd-start-sleep' :
1315         command => 'systemctl start neutron-server && /usr/bin/sleep 5',
1316         path    => '/usr/bin',
1317         unless  => '/sbin/pcs resource show neutron-server',
1318       } ->
1319       pacemaker::resource::service { $::neutron::params::server_service:
1320         clone_params => 'interleave=true',
1321         require      => Pacemaker::Resource::Ocf['openstack-core']
1322       }
1323     } else {
1324       pacemaker::resource::service { $::neutron::params::server_service:
1325         clone_params => 'interleave=true',
1326         require      => Pacemaker::Resource::Ocf['openstack-core']
1327       }
1328     }
1329     if hiera('neutron::enable_l3_agent', true) {
1330       pacemaker::resource::service { $::neutron::params::l3_agent_service:
1331         clone_params => 'interleave=true',
1332       }
1333     }
1334     if hiera('neutron::enable_dhcp_agent', true) {
1335       pacemaker::resource::service { $::neutron::params::dhcp_agent_service:
1336         clone_params => 'interleave=true',
1337       }
1338     }
1339     if hiera('neutron::enable_ovs_agent', true) {
1340       pacemaker::resource::service { $::neutron::params::ovs_agent_service:
1341         clone_params => 'interleave=true',
1342       }
1343     }
1344     if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
1345       pacemaker::resource::service {'tomcat':
1346         clone_params => 'interleave=true',
1347       }
1348     }
1349     if hiera('neutron::enable_metadata_agent', true) {
1350       pacemaker::resource::service { $::neutron::params::metadata_agent_service:
1351         clone_params => 'interleave=true',
1352       }
1353     }
1354     if hiera('neutron::enable_ovs_agent', true) {
1355       pacemaker::resource::ocf { $::neutron::params::ovs_cleanup_service:
1356         ocf_agent_name => 'neutron:OVSCleanup',
1357         clone_params   => 'interleave=true',
1358       }
1359       pacemaker::resource::ocf { 'neutron-netns-cleanup':
1360         ocf_agent_name => 'neutron:NetnsCleanup',
1361         clone_params   => 'interleave=true',
1362       }
1363
1364       # neutron - one chain ovs-cleanup-->netns-cleanup-->ovs-agent
1365       pacemaker::constraint::base { 'neutron-ovs-cleanup-to-netns-cleanup-constraint':
1366         constraint_type => 'order',
1367         first_resource  => "${::neutron::params::ovs_cleanup_service}-clone",
1368         second_resource => 'neutron-netns-cleanup-clone',
1369         first_action    => 'start',
1370         second_action   => 'start',
1371         require         => [Pacemaker::Resource::Ocf[$::neutron::params::ovs_cleanup_service],
1372                             Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1373       }
1374       pacemaker::constraint::colocation { 'neutron-ovs-cleanup-to-netns-cleanup-colocation':
1375         source  => 'neutron-netns-cleanup-clone',
1376         target  => "${::neutron::params::ovs_cleanup_service}-clone",
1377         score   => 'INFINITY',
1378         require => [Pacemaker::Resource::Ocf[$::neutron::params::ovs_cleanup_service],
1379                     Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
1380       }
1381       pacemaker::constraint::base { 'neutron-netns-cleanup-to-openvswitch-agent-constraint':
1382         constraint_type => 'order',
1383         first_resource  => 'neutron-netns-cleanup-clone',
1384         second_resource => "${::neutron::params::ovs_agent_service}-clone",
1385         first_action    => 'start',
1386         second_action   => 'start',
1387         require         => [Pacemaker::Resource::Ocf['neutron-netns-cleanup'],
1388                             Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1389       }
1390       pacemaker::constraint::colocation { 'neutron-netns-cleanup-to-openvswitch-agent-colocation':
1391         source  => "${::neutron::params::ovs_agent_service}-clone",
1392         target  => 'neutron-netns-cleanup-clone',
1393         score   => 'INFINITY',
1394         require => [Pacemaker::Resource::Ocf['neutron-netns-cleanup'],
1395                     Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1396       }
1397     }
1398     pacemaker::constraint::base { 'keystone-to-neutron-server-constraint':
1399       constraint_type => 'order',
1400       first_resource  => 'openstack-core-clone',
1401       second_resource => "${::neutron::params::server_service}-clone",
1402       first_action    => 'start',
1403       second_action   => 'start',
1404       require         => [Pacemaker::Resource::Ocf['openstack-core'],
1405                           Pacemaker::Resource::Service[$::neutron::params::server_service]],
1406     }
1407     if hiera('neutron::enable_ovs_agent',true) {
1408       pacemaker::constraint::base { 'neutron-openvswitch-agent-to-dhcp-agent-constraint':
1409         constraint_type => 'order',
1410         first_resource  => "${::neutron::params::ovs_agent_service}-clone",
1411         second_resource => "${::neutron::params::dhcp_agent_service}-clone",
1412         first_action    => 'start',
1413         second_action   => 'start',
1414         require         => [Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service],
1415                             Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1416       }
1417     }
1418     if hiera('neutron::enable_dhcp_agent',true) and hiera('neutron::enable_ovs_agent',true) {
1419       pacemaker::constraint::base { 'neutron-server-to-openvswitch-agent-constraint':
1420         constraint_type => 'order',
1421         first_resource  => "${::neutron::params::server_service}-clone",
1422         second_resource => "${::neutron::params::ovs_agent_service}-clone",
1423         first_action    => 'start',
1424         second_action   => 'start',
1425         require         => [Pacemaker::Resource::Service[$::neutron::params::server_service],
1426                             Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service]],
1427     }
1428
1429       pacemaker::constraint::colocation { 'neutron-openvswitch-agent-to-dhcp-agent-colocation':
1430         source  => "${::neutron::params::dhcp_agent_service}-clone",
1431         target  => "${::neutron::params::ovs_agent_service}-clone",
1432         score   => 'INFINITY',
1433         require => [Pacemaker::Resource::Service[$::neutron::params::ovs_agent_service],
1434                     Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1435       }
1436     }
1437     if hiera('neutron::enable_dhcp_agent',true) and hiera('l3_agent_service',true) {
1438       pacemaker::constraint::base { 'neutron-dhcp-agent-to-l3-agent-constraint':
1439         constraint_type => 'order',
1440         first_resource  => "${::neutron::params::dhcp_agent_service}-clone",
1441         second_resource => "${::neutron::params::l3_agent_service}-clone",
1442         first_action    => 'start',
1443         second_action   => 'start',
1444         require         => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1445                             Pacemaker::Resource::Service[$::neutron::params::l3_agent_service]]
1446       }
1447       pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-l3-agent-colocation':
1448         source  => "${::neutron::params::l3_agent_service}-clone",
1449         target  => "${::neutron::params::dhcp_agent_service}-clone",
1450         score   => 'INFINITY',
1451         require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1452                     Pacemaker::Resource::Service[$::neutron::params::l3_agent_service]]
1453       }
1454     }
1455     if hiera('neutron::enable_l3_agent',true) and hiera('neutron::enable_metadata_agent',true) {
1456       pacemaker::constraint::base { 'neutron-l3-agent-to-metadata-agent-constraint':
1457         constraint_type => 'order',
1458         first_resource  => "${::neutron::params::l3_agent_service}-clone",
1459         second_resource => "${::neutron::params::metadata_agent_service}-clone",
1460         first_action    => 'start',
1461         second_action   => 'start',
1462         require         => [Pacemaker::Resource::Service[$::neutron::params::l3_agent_service],
1463                             Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]]
1464       }
1465       pacemaker::constraint::colocation { 'neutron-l3-agent-to-metadata-agent-colocation':
1466         source  => "${::neutron::params::metadata_agent_service}-clone",
1467         target  => "${::neutron::params::l3_agent_service}-clone",
1468         score   => 'INFINITY',
1469         require => [Pacemaker::Resource::Service[$::neutron::params::l3_agent_service],
1470                     Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]]
1471       }
1472     }
1473     if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
1474       #midonet-chain chain keystone-->neutron-server-->dhcp-->metadata->tomcat
1475       pacemaker::constraint::base { 'neutron-server-to-dhcp-agent-constraint':
1476         constraint_type => 'order',
1477         first_resource  => "${::neutron::params::server_service}-clone",
1478         second_resource => "${::neutron::params::dhcp_agent_service}-clone",
1479         first_action    => 'start',
1480         second_action   => 'start',
1481         require         => [Pacemaker::Resource::Service[$::neutron::params::server_service],
1482                             Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
1483       }
1484       pacemaker::constraint::base { 'neutron-dhcp-agent-to-metadata-agent-constraint':
1485         constraint_type => 'order',
1486         first_resource  => "${::neutron::params::dhcp_agent_service}-clone",
1487         second_resource => "${::neutron::params::metadata_agent_service}-clone",
1488         first_action    => 'start',
1489         second_action   => 'start',
1490         require         => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1491                             Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
1492       }
1493       pacemaker::constraint::base { 'neutron-metadata-agent-to-tomcat-constraint':
1494         constraint_type => 'order',
1495         first_resource  => "${::neutron::params::metadata_agent_service}-clone",
1496         second_resource => 'tomcat-clone',
1497         first_action    => 'start',
1498         second_action   => 'start',
1499         require         => [Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service],
1500                             Pacemaker::Resource::Service['tomcat']],
1501       }
1502       pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-metadata-agent-colocation':
1503         source  => "${::neutron::params::metadata_agent_service}-clone",
1504         target  => "${::neutron::params::dhcp_agent_service}-clone",
1505         score   => 'INFINITY',
1506         require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
1507                     Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
1508       }
1509     }
1510
1511     # Nova
1512     pacemaker::resource::service { $::nova::params::api_service_name :
1513       clone_params => 'interleave=true',
1514     }
1515     pacemaker::resource::service { $::nova::params::conductor_service_name :
1516       clone_params => 'interleave=true',
1517     }
1518     pacemaker::resource::service { $::nova::params::consoleauth_service_name :
1519       clone_params => 'interleave=true',
1520       require      => Pacemaker::Resource::Ocf['openstack-core'],
1521     }
1522     pacemaker::resource::service { $::nova::params::vncproxy_service_name :
1523       clone_params => 'interleave=true',
1524     }
1525     pacemaker::resource::service { $::nova::params::scheduler_service_name :
1526       clone_params => 'interleave=true',
1527     }
1528
1529     pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint':
1530       constraint_type => 'order',
1531       first_resource  => 'openstack-core-clone',
1532       second_resource => "${::nova::params::consoleauth_service_name}-clone",
1533       first_action    => 'start',
1534       second_action   => 'start',
1535       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1536                           Pacemaker::Resource::Ocf['openstack-core']],
1537     }
1538     pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint':
1539       constraint_type => 'order',
1540       first_resource  => "${::nova::params::consoleauth_service_name}-clone",
1541       second_resource => "${::nova::params::vncproxy_service_name}-clone",
1542       first_action    => 'start',
1543       second_action   => 'start',
1544       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1545                           Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1546     }
1547     pacemaker::constraint::colocation { 'nova-vncproxy-with-nova-consoleauth-colocation':
1548       source  => "${::nova::params::vncproxy_service_name}-clone",
1549       target  => "${::nova::params::consoleauth_service_name}-clone",
1550       score   => 'INFINITY',
1551       require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
1552                   Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
1553     }
1554     pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint':
1555       constraint_type => 'order',
1556       first_resource  => "${::nova::params::vncproxy_service_name}-clone",
1557       second_resource => "${::nova::params::api_service_name}-clone",
1558       first_action    => 'start',
1559       second_action   => 'start',
1560       require         => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1561                           Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1562     }
1563     pacemaker::constraint::colocation { 'nova-api-with-nova-vncproxy-colocation':
1564       source  => "${::nova::params::api_service_name}-clone",
1565       target  => "${::nova::params::vncproxy_service_name}-clone",
1566       score   => 'INFINITY',
1567       require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
1568                   Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1569     }
1570     pacemaker::constraint::base { 'nova-api-then-nova-scheduler-constraint':
1571       constraint_type => 'order',
1572       first_resource  => "${::nova::params::api_service_name}-clone",
1573       second_resource => "${::nova::params::scheduler_service_name}-clone",
1574       first_action    => 'start',
1575       second_action   => 'start',
1576       require         => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1577                           Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1578     }
1579     pacemaker::constraint::colocation { 'nova-scheduler-with-nova-api-colocation':
1580       source  => "${::nova::params::scheduler_service_name}-clone",
1581       target  => "${::nova::params::api_service_name}-clone",
1582       score   => 'INFINITY',
1583       require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1584                   Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1585     }
1586     pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint':
1587       constraint_type => 'order',
1588       first_resource  => "${::nova::params::scheduler_service_name}-clone",
1589       second_resource => "${::nova::params::conductor_service_name}-clone",
1590       first_action    => 'start',
1591       second_action   => 'start',
1592       require         => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1593                           Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1594     }
1595     pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation':
1596       source  => "${::nova::params::conductor_service_name}-clone",
1597       target  => "${::nova::params::scheduler_service_name}-clone",
1598       score   => 'INFINITY',
1599       require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1600                   Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1601     }
1602
1603     # Ceilometer
1604     case downcase(hiera('ceilometer_backend')) {
1605       /mysql/: {
1606         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name:
1607           clone_params => 'interleave=true',
1608           require      => Pacemaker::Resource::Ocf['openstack-core'],
1609         }
1610       }
1611       default: {
1612         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name:
1613           clone_params => 'interleave=true',
1614           require      => [Pacemaker::Resource::Ocf['openstack-core'],
1615                           Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1616         }
1617       }
1618     }
1619     pacemaker::resource::service { $::ceilometer::params::collector_service_name :
1620       clone_params => 'interleave=true',
1621     }
1622     pacemaker::resource::service { $::ceilometer::params::api_service_name :
1623       clone_params => 'interleave=true',
1624     }
1625     pacemaker::resource::service { $::ceilometer::params::agent_notification_service_name :
1626       clone_params => 'interleave=true',
1627     }
1628     pacemaker::resource::ocf { 'delay' :
1629       ocf_agent_name  => 'heartbeat:Delay',
1630       clone_params    => 'interleave=true',
1631       resource_params => 'startdelay=10',
1632     }
1633     # Fedora doesn't know `require-all` parameter for constraints yet
1634     if $::operatingsystem == 'Fedora' {
1635       $redis_ceilometer_constraint_params = undef
1636     } else {
1637       $redis_ceilometer_constraint_params = 'require-all=false'
1638     }
1639     pacemaker::constraint::base { 'redis-then-ceilometer-central-constraint':
1640       constraint_type   => 'order',
1641       first_resource    => 'redis-master',
1642       second_resource   => "${::ceilometer::params::agent_central_service_name}-clone",
1643       first_action      => 'promote',
1644       second_action     => 'start',
1645       constraint_params => $redis_ceilometer_constraint_params,
1646       require           => [Pacemaker::Resource::Ocf['redis'],
1647                             Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name]],
1648     }
1649     pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint':
1650       constraint_type => 'order',
1651       first_resource  => 'openstack-core-clone',
1652       second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1653       first_action    => 'start',
1654       second_action   => 'start',
1655       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1656                           Pacemaker::Resource::Ocf['openstack-core']],
1657     }
1658     pacemaker::constraint::base { 'ceilometer-central-then-ceilometer-collector-constraint':
1659       constraint_type => 'order',
1660       first_resource  => "${::ceilometer::params::agent_central_service_name}-clone",
1661       second_resource => "${::ceilometer::params::collector_service_name}-clone",
1662       first_action    => 'start',
1663       second_action   => 'start',
1664       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1665                           Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1666     }
1667     pacemaker::constraint::base { 'ceilometer-collector-then-ceilometer-api-constraint':
1668       constraint_type => 'order',
1669       first_resource  => "${::ceilometer::params::collector_service_name}-clone",
1670       second_resource => "${::ceilometer::params::api_service_name}-clone",
1671       first_action    => 'start',
1672       second_action   => 'start',
1673       require         => [Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name],
1674                           Pacemaker::Resource::Service[$::ceilometer::params::api_service_name]],
1675     }
1676     pacemaker::constraint::colocation { 'ceilometer-api-with-ceilometer-collector-colocation':
1677       source  => "${::ceilometer::params::api_service_name}-clone",
1678       target  => "${::ceilometer::params::collector_service_name}-clone",
1679       score   => 'INFINITY',
1680       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1681                   Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
1682     }
1683     pacemaker::constraint::base { 'ceilometer-api-then-ceilometer-delay-constraint':
1684       constraint_type => 'order',
1685       first_resource  => "${::ceilometer::params::api_service_name}-clone",
1686       second_resource => 'delay-clone',
1687       first_action    => 'start',
1688       second_action   => 'start',
1689       require         => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1690                           Pacemaker::Resource::Ocf['delay']],
1691     }
1692     pacemaker::constraint::colocation { 'ceilometer-delay-with-ceilometer-api-colocation':
1693       source  => 'delay-clone',
1694       target  => "${::ceilometer::params::api_service_name}-clone",
1695       score   => 'INFINITY',
1696       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
1697                   Pacemaker::Resource::Ocf['delay']],
1698     }
1699     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
1700       pacemaker::constraint::base { 'mongodb-then-ceilometer-central-constraint':
1701         constraint_type => 'order',
1702         first_resource  => "${::mongodb::params::service_name}-clone",
1703         second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
1704         first_action    => 'start',
1705         second_action   => 'start',
1706         require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
1707                             Pacemaker::Resource::Service[$::mongodb::params::service_name]],
1708       }
1709     }
1710
1711     # Heat
1712     pacemaker::resource::service { $::heat::params::api_service_name :
1713       clone_params => 'interleave=true',
1714     }
1715     pacemaker::resource::service { $::heat::params::api_cloudwatch_service_name :
1716       clone_params => 'interleave=true',
1717     }
1718     pacemaker::resource::service { $::heat::params::api_cfn_service_name :
1719       clone_params => 'interleave=true',
1720     }
1721     pacemaker::resource::service { $::heat::params::engine_service_name :
1722       clone_params => 'interleave=true',
1723     }
1724     pacemaker::constraint::base { 'keystone-then-heat-api-constraint':
1725       constraint_type => 'order',
1726       first_resource  => 'openstack-core-clone',
1727       second_resource => "${::heat::params::api_service_name}-clone",
1728       first_action    => 'start',
1729       second_action   => 'start',
1730       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1731                           Pacemaker::Resource::Ocf['openstack-core']],
1732     }
1733     pacemaker::constraint::base { 'heat-api-then-heat-api-cfn-constraint':
1734       constraint_type => 'order',
1735       first_resource  => "${::heat::params::api_service_name}-clone",
1736       second_resource => "${::heat::params::api_cfn_service_name}-clone",
1737       first_action    => 'start',
1738       second_action   => 'start',
1739       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1740                           Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1741     }
1742     pacemaker::constraint::colocation { 'heat-api-cfn-with-heat-api-colocation':
1743       source  => "${::heat::params::api_cfn_service_name}-clone",
1744       target  => "${::heat::params::api_service_name}-clone",
1745       score   => 'INFINITY',
1746       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1747                   Pacemaker::Resource::Service[$::heat::params::api_service_name]],
1748     }
1749     pacemaker::constraint::base { 'heat-api-cfn-then-heat-api-cloudwatch-constraint':
1750       constraint_type => 'order',
1751       first_resource  => "${::heat::params::api_cfn_service_name}-clone",
1752       second_resource => "${::heat::params::api_cloudwatch_service_name}-clone",
1753       first_action    => 'start',
1754       second_action   => 'start',
1755       require         => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1756                           Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
1757     }
1758     pacemaker::constraint::colocation { 'heat-api-cloudwatch-with-heat-api-cfn-colocation':
1759       source  => "${::heat::params::api_cloudwatch_service_name}-clone",
1760       target  => "${::heat::params::api_cfn_service_name}-clone",
1761       score   => 'INFINITY',
1762       require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
1763                   Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name]],
1764     }
1765     pacemaker::constraint::base { 'heat-api-cloudwatch-then-heat-engine-constraint':
1766       constraint_type => 'order',
1767       first_resource  => "${::heat::params::api_cloudwatch_service_name}-clone",
1768       second_resource => "${::heat::params::engine_service_name}-clone",
1769       first_action    => 'start',
1770       second_action   => 'start',
1771       require         => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1772                           Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1773     }
1774     pacemaker::constraint::colocation { 'heat-engine-with-heat-api-cloudwatch-colocation':
1775       source  => "${::heat::params::engine_service_name}-clone",
1776       target  => "${::heat::params::api_cloudwatch_service_name}-clone",
1777       score   => 'INFINITY',
1778       require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
1779                   Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
1780     }
1781     pacemaker::constraint::base { 'ceilometer-notification-then-heat-api-constraint':
1782       constraint_type => 'order',
1783       first_resource  => "${::ceilometer::params::agent_notification_service_name}-clone",
1784       second_resource => "${::heat::params::api_service_name}-clone",
1785       first_action    => 'start',
1786       second_action   => 'start',
1787       require         => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
1788                           Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name]],
1789     }
1790
1791     # Horizon and Keystone
1792     pacemaker::resource::service { $::apache::params::service_name:
1793       clone_params     => 'interleave=true',
1794       verify_on_create => true,
1795       require          => [File['/etc/keystone/ssl/certs/ca.pem'],
1796       File['/etc/keystone/ssl/private/signing_key.pem'],
1797       File['/etc/keystone/ssl/certs/signing_cert.pem']],
1798     }
1799
1800     #VSM
1801     if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
1802       pacemaker::resource::ocf { 'vsm-p' :
1803         ocf_agent_name  => 'heartbeat:VirtualDomain',
1804         resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_primary_deploy.xml',
1805         require         => Class['n1k_vsm'],
1806         meta_params     => 'resource-stickiness=INFINITY',
1807       }
1808       if str2bool(hiera('n1k_vsm::pacemaker_control', true)) {
1809         pacemaker::resource::ocf { 'vsm-s' :
1810           ocf_agent_name  => 'heartbeat:VirtualDomain',
1811           resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_secondary_deploy.xml',
1812           require         => Class['n1k_vsm'],
1813           meta_params     => 'resource-stickiness=INFINITY',
1814         }
1815         pacemaker::constraint::colocation { 'vsm-colocation-contraint':
1816           source  => 'vsm-p',
1817           target  => 'vsm-s',
1818           score   => '-INFINITY',
1819           require => [Pacemaker::Resource::Ocf['vsm-p'],
1820                       Pacemaker::Resource::Ocf['vsm-s']],
1821         }
1822       }
1823     }
1824
1825   }
1826
1827 } #END STEP 4
1828
1829 if hiera('step') >= 5 {
1830
1831   if $pacemaker_master {
1832
1833     class {'::keystone::roles::admin' :
1834       require => Pacemaker::Resource::Service[$::apache::params::service_name],
1835     } ->
1836     class {'::keystone::endpoint' :
1837       require => Pacemaker::Resource::Service[$::apache::params::service_name],
1838     }
1839   }
1840
1841 } #END STEP 5
1842
1843 $package_manifest_name = join(['/var/lib/tripleo/installed-packages/overcloud_controller_pacemaker', hiera('step')])
1844 package_manifest{$package_manifest_name: ensure => present}