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 if !str2bool(hiera('enable_package_install', 'false')) {
  22   case $::osfamily {
  23     'RedHat': {
  24       Package { provider => 'norpm' } # provided by tripleo-puppet
  25     }
  26     default: {
  27       warning('enable_package_install option not supported.')
  28     }
  29   }
  30 }
  31
  32 if $::hostname == downcase(hiera('bootstrap_nodeid')) {
  33   $pacemaker_master = true
  34   $sync_db = true
  35 } else {
  36   $pacemaker_master = false
  37   $sync_db = false
  38 }
  39
  40 # When to start and enable services which haven't been Pacemakerized
  41 # FIXME: remove when we start all OpenStack services using Pacemaker
  42 # (occurences of this variable will be gradually replaced with false)
  43 $non_pcmk_start = hiera('step') >= 4
  44
  45 if hiera('step') >= 1 {
  46
  47   create_resources(sysctl::value, hiera('sysctl_settings'), {})
  48
  49   if count(hiera('ntp::servers')) > 0 {
  50     include ::ntp
  51   }
  52
  53   $controller_node_ips = split(hiera('controller_node_ips'), ',')
  54   $controller_node_names = split(downcase(hiera('controller_node_names')), ',')
  55   class { '::tripleo::loadbalancer' :
  56     controller_hosts       => $controller_node_ips,
  57     controller_hosts_names => $controller_node_names,
  58     manage_vip             => false,
  59     haproxy_service_manage => false,
  60   }
  61
  62   $pacemaker_cluster_members = downcase(regsubst(hiera('controller_node_names'), ',', ' ', 'G'))
  63   user { 'hacluster':
  64    ensure => present,
  65   } ->
  66   class { '::pacemaker':
  67     hacluster_pwd => hiera('hacluster_pwd'),
  68   } ->
  69   class { '::pacemaker::corosync':
  70     cluster_members => $pacemaker_cluster_members,
  71     setup_cluster   => $pacemaker_master,
  72   }
  73   class { '::pacemaker::stonith':
  74     disable => true,
  75   }
  76
  77   # Only configure RabbitMQ in this step, don't start it yet to
  78   # avoid races where non-master nodes attempt to start without
  79   # config (eg. binding on 0.0.0.0)
  80   # The module ignores erlang_cookie if cluster_config is false
  81   class { '::rabbitmq':
  82     service_manage          => false,
  83     tcp_keepalive           => false,
  84     config_kernel_variables => hiera('rabbitmq_kernel_variables'),
  85     config_variables        => hiera('rabbitmq_config_variables'),
  86     environment_variables   => hiera('rabbitmq_environment'),
  87   } ->
  88   file { '/var/lib/rabbitmq/.erlang.cookie':
  89     ensure  => 'present',
  90     owner   => 'rabbitmq',
  91     group   => 'rabbitmq',
  92     mode    => '0400',
  93     content => hiera('rabbitmq::erlang_cookie'),
  94     replace => true,
  95   }
  96
  97   if downcase(hiera('ceilometer_backend')) == 'mongodb' {
  98     include ::mongodb::globals
  99     # FIXME: replace with service_manage => false on ::mongodb::server
 100     # when this is merged: https://github.com/puppetlabs/pupp etlabs-mongodb/pull/198
 101     class { '::mongodb::server' :
 102       service_ensure => undef,
 103       service_enable => false,
 104     }
 105   }
 106
 107   # Memcached
 108   class {'::memcached' :
 109     service_manage => false,
 110   }
 111
 112   # Galera
 113   if str2bool(hiera('enable_galera', 'true')) {
 114     $mysql_config_file = '/etc/my.cnf.d/galera.cnf'
 115   } else {
 116     $mysql_config_file = '/etc/my.cnf.d/server.cnf'
 117   }
 118   $galera_nodes = downcase(hiera('galera_node_names', $::hostname))
 119   $galera_nodes_count = count(split($galera_nodes, ','))
 120
 121   $mysqld_options = {
 122     'mysqld' => {
 123       'skip-name-resolve'             => '1',
 124       'binlog_format'                 => 'ROW',
 125       'default-storage-engine'        => 'innodb',
 126       'innodb_autoinc_lock_mode'      => '2',
 127       'innodb_locks_unsafe_for_binlog'=> '1',
 128       'query_cache_size'              => '0',
 129       'query_cache_type'              => '0',
 130       'bind-address'                  => hiera('controller_host'),
 131       'max_connections'               => '1024',
 132       'open_files_limit'              => '-1',
 133       'wsrep_provider'                => '/usr/lib64/galera/libgalera_smm.so',
 134       'wsrep_cluster_name'            => 'galera_cluster',
 135       'wsrep_slave_threads'           => '1',
 136       'wsrep_certify_nonPK'           => '1',
 137       'wsrep_max_ws_rows'             => '131072',
 138       'wsrep_max_ws_size'             => '1073741824',
 139       'wsrep_debug'                   => '0',
 140       'wsrep_convert_LOCK_to_trx'     => '0',
 141       'wsrep_retry_autocommit'        => '1',
 142       'wsrep_auto_increment_control'  => '1',
 143       'wsrep_drupal_282555_workaround'=> '0',
 144       'wsrep_causal_reads'            => '0',
 145       'wsrep_notify_cmd'              => '',
 146       'wsrep_sst_method'              => 'rsync',
 147     }
 148   }
 149
 150   class { '::mysql::server':
 151     create_root_user   => false,
 152     create_root_my_cnf => false,
 153     config_file        => $mysql_config_file,
 154     override_options   => $mysqld_options,
 155     service_manage     => false,
 156   }
 157
 158 }
 159
 160 if hiera('step') >= 2 {
 161
 162   if $pacemaker_master {
 163     $control_vip = hiera('tripleo::loadbalancer::controller_virtual_ip')
 164     pacemaker::resource::ip { 'control_vip':
 165       ip_address => $control_vip,
 166     }
 167     $public_vip = hiera('tripleo::loadbalancer::public_virtual_ip')
 168     pacemaker::resource::ip { 'public_vip':
 169       ip_address => $public_vip,
 170     }
 171     pacemaker::resource::service { 'haproxy':
 172       clone_params => true,
 173     }
 174     pacemaker::resource::service { $::memcached::params::service_name :
 175       clone_params => true,
 176       require      => Class['::memcached'],
 177     }
 178
 179     pacemaker::resource::ocf { 'rabbitmq':
 180       ocf_agent_name  => 'heartbeat:rabbitmq-cluster',
 181       resource_params => 'set_policy=\'ha-all ^(?!amq\.).* {"ha-mode":"all"}\'',
 182       clone_params    => 'ordered=true interleave=true',
 183       require         => Class['::rabbitmq'],
 184     }
 185
 186     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
 187       pacemaker::resource::service { $::mongodb::params::service_name :
 188         op_params    => 'start timeout=120s',
 189         clone_params => true,
 190         require      => Class['::mongodb::server'],
 191         before       => Exec['mongodb-ready'],
 192       }
 193       # NOTE (spredzy) : The replset can only be run
 194       # once all the nodes have joined the cluster.
 195       $mongo_node_ips = split(hiera('mongo_node_ips'), ',')
 196       $mongo_node_ips_with_port = suffix($mongo_node_ips, ':27017')
 197       $mongo_node_string = join($mongo_node_ips_with_port, ',')
 198       $mongodb_replset = hiera('mongodb::server::replset')
 199       $mongodb_cluster_ready_command = join(suffix(prefix($mongo_node_ips, '/bin/nc -w1 '), ' 27017 < /dev/null'), ' && ')
 200       exec { 'mongodb-ready' :
 201         command   => $mongodb_cluster_ready_command,
 202         timeout   => 30,
 203         tries     => 180,
 204         try_sleep => 10,
 205       }
 206       mongodb_replset { $mongodb_replset :
 207         members => $mongo_node_ips_with_port,
 208         require => Exec['mongodb-ready'],
 209       }
 210     }
 211
 212     pacemaker::resource::ocf { 'galera' :
 213       ocf_agent_name  => 'heartbeat:galera',
 214       op_params       => 'promote timeout=300s on-fail=block',
 215       master_params   => '',
 216       meta_params     => "master-max=${galera_nodes_count} ordered=true",
 217       resource_params => "additional_parameters='--open-files-limit=16384' enable_creation=true wsrep_cluster_address='gcomm://${galera_nodes}'",
 218       require         => Class['::mysql::server'],
 219       before          => Exec['galera-ready'],
 220     }
 221   }
 222
 223   # Redis
 224   $redis_node_ips = split(hiera('redis_node_ips'), ',')
 225   $redis_master_hostname = downcase(hiera('bootstrap_nodeid'))
 226
 227   if $redis_master_hostname == $::hostname {
 228     $slaveof = undef
 229   } else {
 230     $slaveof = "${redis_master_hostname} 6379"
 231   }
 232   class {'::redis' :
 233     slaveof => $slaveof,
 234   }
 235
 236   if count($redis_node_ips) > 1 {
 237     Class['::tripleo::redis_notification'] -> Service['redis-sentinel']
 238     include ::redis::sentinel
 239     class {'::tripleo::redis_notification' :
 240       haproxy_monitor_ip => hiera('tripleo::loadbalancer::controller_virtual_ip'),
 241     }
 242   }
 243
 244   exec { 'galera-ready' :
 245     command     => '/usr/bin/clustercheck >/dev/null',
 246     timeout     => 30,
 247     tries       => 180,
 248     try_sleep   => 10,
 249     environment => ["AVAILABLE_WHEN_READONLY=0"],
 250     require     => File['/etc/sysconfig/clustercheck'],
 251   }
 252
 253   file { '/etc/sysconfig/clustercheck' :
 254     ensure  => file,
 255     content => "MYSQL_USERNAME=root\n
 256 MYSQL_PASSWORD=''\n
 257 MYSQL_HOST=localhost\n",
 258   }
 259
 260   xinetd::service { 'galera-monitor' :
 261     port           => '9200',
 262     server         => '/usr/bin/clustercheck',
 263     per_source     => 'UNLIMITED',
 264     log_on_success => '',
 265     log_on_failure => 'HOST',
 266     flags          => 'REUSE',
 267     service_type   => 'UNLISTED',
 268     user           => 'root',
 269     group          => 'root',
 270     require        => File['/etc/sysconfig/clustercheck'],
 271   }
 272
 273   # Create all the database schemas
 274   # Example DSN format: mysql://user:password@host/dbname
 275   if $sync_db {
 276     $allowed_hosts = ['%',hiera('controller_host')]
 277     $keystone_dsn = split(hiera('keystone::database_connection'), '[@:/?]')
 278     class { 'keystone::db::mysql':
 279       user          => $keystone_dsn[3],
 280       password      => $keystone_dsn[4],
 281       host          => $keystone_dsn[5],
 282       dbname        => $keystone_dsn[6],
 283       allowed_hosts => $allowed_hosts,
 284       require       => Exec['galera-ready'],
 285     }
 286     $glance_dsn = split(hiera('glance::api::database_connection'), '[@:/?]')
 287     class { 'glance::db::mysql':
 288       user          => $glance_dsn[3],
 289       password      => $glance_dsn[4],
 290       host          => $glance_dsn[5],
 291       dbname        => $glance_dsn[6],
 292       allowed_hosts => $allowed_hosts,
 293       require       => Exec['galera-ready'],
 294     }
 295     $nova_dsn = split(hiera('nova::database_connection'), '[@:/?]')
 296     class { 'nova::db::mysql':
 297       user          => $nova_dsn[3],
 298       password      => $nova_dsn[4],
 299       host          => $nova_dsn[5],
 300       dbname        => $nova_dsn[6],
 301       allowed_hosts => $allowed_hosts,
 302       require       => Exec['galera-ready'],
 303     }
 304     $neutron_dsn = split(hiera('neutron::server::database_connection'), '[@:/?]')
 305     class { 'neutron::db::mysql':
 306       user          => $neutron_dsn[3],
 307       password      => $neutron_dsn[4],
 308       host          => $neutron_dsn[5],
 309       dbname        => $neutron_dsn[6],
 310       allowed_hosts => $allowed_hosts,
 311       require       => Exec['galera-ready'],
 312     }
 313     $cinder_dsn = split(hiera('cinder::database_connection'), '[@:/?]')
 314     class { 'cinder::db::mysql':
 315       user          => $cinder_dsn[3],
 316       password      => $cinder_dsn[4],
 317       host          => $cinder_dsn[5],
 318       dbname        => $cinder_dsn[6],
 319       allowed_hosts => $allowed_hosts,
 320       require       => Exec['galera-ready'],
 321     }
 322     $heat_dsn = split(hiera('heat::database_connection'), '[@:/?]')
 323     class { 'heat::db::mysql':
 324       user          => $heat_dsn[3],
 325       password      => $heat_dsn[4],
 326       host          => $heat_dsn[5],
 327       dbname        => $heat_dsn[6],
 328       allowed_hosts => $allowed_hosts,
 329       require       => Exec['galera-ready'],
 330     }
 331     if downcase(hiera('ceilometer_backend')) == 'mysql' {
 332       $ceilometer_dsn = split(hiera('ceilometer_mysql_conn_string'), '[@:/?]')
 333       class { 'ceilometer::db::mysql':
 334         user          => $ceilometer_dsn[3],
 335         password      => $ceilometer_dsn[4],
 336         host          => $ceilometer_dsn[5],
 337         dbname        => $ceilometer_dsn[6],
 338         allowed_hosts => $allowed_hosts,
 339         require       => Exec['galera-ready'],
 340       }
 341     }
 342   }
 343
 344   # pre-install swift here so we can build rings
 345   include ::swift
 346
 347   # Ceph
 348   $cinder_enable_rbd_backend = hiera('cinder_enable_rbd_backend', false)
 349   $enable_ceph = $cinder_enable_rbd_backend
 350
 351   if $enable_ceph {
 352     class { 'ceph::profile::params':
 353       mon_initial_members => downcase(hiera('ceph_mon_initial_members'))
 354     }
 355     include ::ceph::profile::mon
 356   }
 357
 358   if str2bool(hiera('enable_ceph_storage', 'false')) {
 359     include ::ceph::profile::client
 360     include ::ceph::profile::osd
 361   }
 362
 363
 364 } #END STEP 2
 365
 366 if hiera('step') >= 3 {
 367
 368   class { '::keystone':
 369     sync_db => $sync_db,
 370     manage_service => false,
 371     enabled => false,
 372   }
 373
 374   #TODO: need a cleanup-keystone-tokens.sh solution here
 375   keystone_config {
 376     'ec2/driver': value => 'keystone.contrib.ec2.backends.sql.Ec2';
 377   }
 378   file { [ '/etc/keystone/ssl', '/etc/keystone/ssl/certs', '/etc/keystone/ssl/private' ]:
 379     ensure  => 'directory',
 380     owner   => 'keystone',
 381     group   => 'keystone',
 382     require => Package['keystone'],
 383   }
 384   file { '/etc/keystone/ssl/certs/signing_cert.pem':
 385     content => hiera('keystone_signing_certificate'),
 386     owner   => 'keystone',
 387     group   => 'keystone',
 388     notify  => Service['keystone'],
 389     require => File['/etc/keystone/ssl/certs'],
 390   }
 391   file { '/etc/keystone/ssl/private/signing_key.pem':
 392     content => hiera('keystone_signing_key'),
 393     owner   => 'keystone',
 394     group   => 'keystone',
 395     notify  => Service['keystone'],
 396     require => File['/etc/keystone/ssl/private'],
 397   }
 398   file { '/etc/keystone/ssl/certs/ca.pem':
 399     content => hiera('keystone_ca_certificate'),
 400     owner   => 'keystone',
 401     group   => 'keystone',
 402     notify  => Service['keystone'],
 403     require => File['/etc/keystone/ssl/certs'],
 404   }
 405
 406   $glance_backend = downcase(hiera('glance_backend', 'swift'))
 407   case $glance_backend {
 408       swift: { $glance_store = 'glance.store.swift.Store' }
 409       file: { $glance_store = 'glance.store.filesystem.Store' }
 410       rbd: { $glance_store = 'glance.store.rbd.Store' }
 411       default: { fail('Unrecognized glance_backend parameter.') }
 412   }
 413
 414   # TODO: notifications, scrubber, etc.
 415   include ::glance
 416   class { 'glance::api':
 417     known_stores => [$glance_store],
 418     manage_service => false,
 419     enabled => false,
 420   }
 421   class { '::glance::registry' :
 422     sync_db => $sync_db,
 423     manage_service => false,
 424     enabled => false,
 425   }
 426   include join(['::glance::backend::', $glance_backend])
 427
 428   class { 'nova':
 429     glance_api_servers     => join([hiera('glance_protocol'), '://', hiera('controller_virtual_ip'), ':', hiera('glance_port')]),
 430   }
 431
 432   class { '::nova::api' :
 433     sync_db => $sync_db,
 434     manage_service => false,
 435     enabled => false,
 436   }
 437   class { '::nova::cert' :
 438     manage_service => false,
 439     enabled => false,
 440   }
 441   class { '::nova::conductor' :
 442     manage_service => false,
 443     enabled => false,
 444   }
 445   class { '::nova::consoleauth' :
 446     manage_service => false,
 447     enabled => false,
 448   }
 449   class { '::nova::vncproxy' :
 450     manage_service => false,
 451     enabled => false,
 452   }
 453   class { '::nova::scheduler' :
 454     manage_service => false,
 455     enabled => false,
 456   }
 457   include ::nova::network::neutron
 458
 459   # Neutron class definitions
 460   include ::neutron
 461   class { '::neutron::server' :
 462     sync_db => $sync_db,
 463     manage_service => false,
 464     enabled => false,
 465   }
 466   class { '::neutron::agents::dhcp' :
 467     manage_service => false,
 468     enabled => false,
 469   }
 470   class { '::neutron::agents::l3' :
 471     manage_service => false,
 472     enabled => false,
 473   }
 474   class { 'neutron::agents::metadata':
 475     auth_url => join(['http://', hiera('controller_virtual_ip'), ':35357/v2.0']),
 476     manage_service => false,
 477     enabled => false,
 478   }
 479   file { '/etc/neutron/dnsmasq-neutron.conf':
 480     content => hiera('neutron_dnsmasq_options'),
 481     owner   => 'neutron',
 482     group   => 'neutron',
 483     notify  => Service['neutron-dhcp-service'],
 484     require => Package['neutron'],
 485   }
 486   class { 'neutron::plugins::ml2':
 487     flat_networks   => split(hiera('neutron_flat_networks'), ','),
 488     tenant_network_types => [hiera('neutron_tenant_network_type')],
 489     type_drivers    => [hiera('neutron_tenant_network_type')],
 490   }
 491   class { 'neutron::agents::ml2::ovs':
 492     # manage_service   => false # not implemented
 493     enabled          => false,
 494     bridge_mappings  => split(hiera('neutron_bridge_mappings'), ','),
 495     tunnel_types     => split(hiera('neutron_tunnel_types'), ','),
 496     local_ip    => hiera('controller_host'),
 497   }
 498
 499
 500   include ::cinder
 501   class { '::cinder::api':
 502     sync_db => $sync_db,
 503     manage_service => false,
 504     enabled => false,
 505   }
 506   class { '::cinder::scheduler' :
 507     manage_service => false,
 508     enabled => false,
 509   }
 510   class { '::cinder::volume' :
 511     manage_service => false,
 512     enabled => false,
 513   }
 514   include ::cinder::glance
 515   class {'cinder::setup_test_volume':
 516     size => join([hiera('cinder_lvm_loop_device_size'), 'M']),
 517   }
 518
 519   $cinder_enable_iscsi = hiera('cinder_enable_iscsi_backend', true)
 520   if $cinder_enable_iscsi {
 521     $cinder_iscsi_backend = 'tripleo_iscsi'
 522
 523     cinder::backend::iscsi { $cinder_iscsi_backend :
 524       iscsi_ip_address => hiera('cinder_iscsi_ip_address'),
 525       iscsi_helper     => hiera('cinder_iscsi_helper'),
 526     }
 527   }
 528
 529   if $enable_ceph {
 530
 531     Ceph_pool {
 532       pg_num  => hiera('ceph::profile::params::osd_pool_default_pg_num'),
 533       pgp_num => hiera('ceph::profile::params::osd_pool_default_pgp_num'),
 534       size    => hiera('ceph::profile::params::osd_pool_default_size'),
 535     }
 536
 537     $ceph_pools = hiera('ceph_pools')
 538     ceph::pool { $ceph_pools : }
 539   }
 540
 541   if $cinder_enable_rbd_backend {
 542     $cinder_rbd_backend = 'tripleo_ceph'
 543
 544     cinder_config {
 545       "${cinder_rbd_backend}/host": value => 'hostgroup';
 546     }
 547
 548     cinder::backend::rbd { $cinder_rbd_backend :
 549       rbd_pool        => 'volumes',
 550       rbd_user        => 'openstack',
 551       rbd_secret_uuid => hiera('ceph::profile::params::fsid'),
 552       require         => Ceph::Pool['volumes'],
 553     }
 554   }
 555
 556   $cinder_enabled_backends = delete_undef_values([$cinder_iscsi_backend, $cinder_rbd_backend])
 557   class { '::cinder::backends' :
 558     enabled_backends => $cinder_enabled_backends,
 559   }
 560
 561   # swift proxy
 562   class { '::swift::proxy' :
 563     manage_service => $non_pcmk_start,
 564     enabled => $non_pcmk_start,
 565   }
 566   include ::swift::proxy::proxy_logging
 567   include ::swift::proxy::healthcheck
 568   include ::swift::proxy::cache
 569   include ::swift::proxy::keystone
 570   include ::swift::proxy::authtoken
 571   include ::swift::proxy::staticweb
 572   include ::swift::proxy::ceilometer
 573   include ::swift::proxy::ratelimit
 574   include ::swift::proxy::catch_errors
 575   include ::swift::proxy::tempurl
 576   include ::swift::proxy::formpost
 577
 578   # swift storage
 579   if str2bool(hiera('enable_swift_storage', 'true')) {
 580     class {'::swift::storage::all':
 581       mount_check => str2bool(hiera('swift_mount_check'))
 582     }
 583     class {'::swift::storage::account':
 584       manage_service => $non_pcmk_start,
 585       enabled => $non_pcmk_start,
 586     }
 587     class {'::swift::storage::container':
 588       manage_service => $non_pcmk_start,
 589       enabled => $non_pcmk_start,
 590     }
 591     class {'::swift::storage::object':
 592       manage_service => $non_pcmk_start,
 593       enabled => $non_pcmk_start,
 594     }
 595     if(!defined(File['/srv/node'])) {
 596       file { '/srv/node':
 597         ensure  => directory,
 598         owner   => 'swift',
 599         group   => 'swift',
 600         require => Package['openstack-swift'],
 601       }
 602     }
 603     $swift_components = ['account', 'container', 'object']
 604     swift::storage::filter::recon { $swift_components : }
 605     swift::storage::filter::healthcheck { $swift_components : }
 606   }
 607
 608   # Ceilometer
 609   $ceilometer_backend = downcase(hiera('ceilometer_backend'))
 610   case $ceilometer_backend {
 611     /mysql/ : {
 612       $ceilometer_database_connection = hiera('ceilometer_mysql_conn_string')
 613     }
 614     default : {
 615       $ceilometer_database_connection = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}"
 616     }
 617   }
 618   include ::ceilometer
 619   class { '::ceilometer::api' :
 620     manage_service => $non_pcmk_start,
 621     enabled => $non_pcmk_start,
 622   }
 623   class { '::ceilometer::agent::notification' :
 624     manage_service => $non_pcmk_start,
 625     enabled => $non_pcmk_start,
 626   }
 627   class { '::ceilometer::agent::central' :
 628     manage_service => $non_pcmk_start,
 629     enabled => $non_pcmk_start,
 630   }
 631   class { '::ceilometer::alarm::notifier' :
 632     manage_service => $non_pcmk_start,
 633     enabled => $non_pcmk_start,
 634   }
 635   class { '::ceilometer::alarm::evaluator' :
 636     manage_service => $non_pcmk_start,
 637     enabled => $non_pcmk_start,
 638   }
 639   class { '::ceilometer::collector' :
 640     manage_service => $non_pcmk_start,
 641     enabled => $non_pcmk_start,
 642   }
 643   include ::ceilometer::expirer
 644   class { '::ceilometer::db' :
 645     database_connection => $ceilometer_database_connection,
 646     sync_db             => $sync_db,
 647   }
 648   class { 'ceilometer::agent::auth':
 649     auth_url => join(['http://', hiera('controller_virtual_ip'), ':5000/v2.0']),
 650   }
 651
 652   Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" }
 653
 654   # Heat
 655   class { '::heat' :
 656     sync_db => $sync_db,
 657   }
 658   class { '::heat::api' :
 659     manage_service => $non_pcmk_start,
 660     enabled => $non_pcmk_start,
 661   }
 662   class { '::heat::api_cfn' :
 663     manage_service => $non_pcmk_start,
 664     enabled => $non_pcmk_start,
 665   }
 666   class { '::heat::api_cloudwatch' :
 667     manage_service => $non_pcmk_start,
 668     enabled => $non_pcmk_start,
 669   }
 670   class { '::heat::engine' :
 671     manage_service => $non_pcmk_start,
 672     enabled => $non_pcmk_start,
 673   }
 674
 675   # Horizon
 676   $vhost_params = { add_listen => false }
 677   class { 'horizon':
 678     cache_server_ip    => split(hiera('memcache_node_ips', '127.0.0.1'), ','),
 679     vhost_extra_params => $vhost_params,
 680   }
 681
 682   $snmpd_user = hiera('snmpd_readonly_user_name')
 683   snmp::snmpv3_user { $snmpd_user:
 684     authtype => 'MD5',
 685     authpass => hiera('snmpd_readonly_user_password'),
 686   }
 687   class { 'snmp':
 688     agentaddress => ['udp:161','udp6:[::1]:161'],
 689     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' ],
 690   }
 691
 692 } #END STEP 3
 693
 694 if hiera('step') >= 4 {
 695   if $pacemaker_master {
 696
 697     # Keystone
 698     pacemaker::resource::service { $::keystone::params::service_name :
 699       clone_params => "interleave=true",
 700     }
 701
 702     # Cinder
 703     pacemaker::resource::service { $::cinder::params::api_service :
 704       clone_params => "interleave=true",
 705       require      => Pacemaker::Resource::Service[$::keystone::params::service_name],
 706     }
 707     pacemaker::resource::service { $::cinder::params::scheduler_service :
 708       clone_params => "interleave=true",
 709     }
 710     pacemaker::resource::service { $::cinder::params::volume_service : }
 711
 712     pacemaker::constraint::base { 'keystone-then-cinder-api-constraint':
 713       constraint_type => 'order',
 714       first_resource  => "${::keystone::params::service_name}-clone",
 715       second_resource => "${::cinder::params::api_service}-clone",
 716       first_action    => 'start',
 717       second_action   => 'start',
 718       require         => [Pacemaker::Resource::Service[$::cinder::params::api_service],
 719                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
 720     }
 721     pacemaker::constraint::base { 'cinder-api-then-cinder-scheduler-constraint':
 722       constraint_type => "order",
 723       first_resource => "${::cinder::params::api_service}-clone",
 724       second_resource => "${::cinder::params::scheduler_service}-clone",
 725       first_action => "start",
 726       second_action => "start",
 727       require => [Pacemaker::Resource::Service[$::cinder::params::api_service],
 728                   Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
 729     }
 730     pacemaker::constraint::colocation { 'cinder-scheduler-with-cinder-api-colocation':
 731       source => "${::cinder::params::scheduler_service}-clone",
 732       target => "${::cinder::params::api_service}-clone",
 733       score => "INFINITY",
 734       require => [Pacemaker::Resource::Service[$::cinder::params::api_service],
 735                   Pacemaker::Resource::Service[$::cinder::params::scheduler_service]],
 736     }
 737     pacemaker::constraint::base { 'cinder-scheduler-then-cinder-volume-constraint':
 738       constraint_type => "order",
 739       first_resource => "${::cinder::params::scheduler_service}-clone",
 740       second_resource => "${::cinder::params::volume_service}",
 741       first_action => "start",
 742       second_action => "start",
 743       require => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
 744                   Pacemaker::Resource::Service[$::cinder::params::volume_service]],
 745     }
 746     pacemaker::constraint::colocation { 'cinder-volume-with-cinder-scheduler-colocation':
 747       source => "${::cinder::params::volume_service}",
 748       target => "${::cinder::params::scheduler_service}-clone",
 749       score => "INFINITY",
 750       require => [Pacemaker::Resource::Service[$::cinder::params::scheduler_service],
 751                   Pacemaker::Resource::Service[$::cinder::params::volume_service]],
 752     }
 753
 754     # Glance
 755     pacemaker::resource::service { $::glance::params::registry_service_name :
 756       clone_params => "interleave=true",
 757       require      => Pacemaker::Resource::Service[$::keystone::params::service_name],
 758     }
 759     pacemaker::resource::service { $::glance::params::api_service_name :
 760       clone_params => "interleave=true",
 761     }
 762
 763     pacemaker::constraint::base { 'keystone-then-glance-registry-constraint':
 764       constraint_type => 'order',
 765       first_resource  => "${::keystone::params::service_name}-clone",
 766       second_resource => "${::glance::params::registry_service_name}-clone",
 767       first_action    => 'start',
 768       second_action   => 'start',
 769       require         => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
 770                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
 771     }
 772     pacemaker::constraint::base { 'glance-registry-then-glance-api-constraint':
 773       constraint_type => "order",
 774       first_resource  => "${::glance::params::registry_service_name}-clone",
 775       second_resource => "${::glance::params::api_service_name}-clone",
 776       first_action    => "start",
 777       second_action   => "start",
 778       require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
 779                   Pacemaker::Resource::Service[$::glance::params::api_service_name]],
 780     }
 781     pacemaker::constraint::colocation { 'glance-api-with-glance-registry-colocation':
 782       source  => "${::glance::params::api_service_name}-clone",
 783       target  => "${::glance::params::registry_service_name}-clone",
 784       score   => "INFINITY",
 785       require => [Pacemaker::Resource::Service[$::glance::params::registry_service_name],
 786                   Pacemaker::Resource::Service[$::glance::params::api_service_name]],
 787     }
 788
 789     # Neutron
 790     pacemaker::resource::service { $::neutron::params::server_service:
 791       op_params => "start timeout=90",
 792       clone_params   => "interleave=true",
 793       require => Pacemaker::Resource::Service[$::keystone::params::service_name]
 794     }
 795     pacemaker::resource::service { $::neutron::params::l3_agent_service:
 796       clone_params   => "interleave=true",
 797     }
 798     pacemaker::resource::service { $::neutron::params::dhcp_agent_service:
 799       clone_params   => "interleave=true",
 800     }
 801     pacemaker::resource::service { $::neutron::params::ovs_agent_service:
 802       clone_params => "interleave=true",
 803     }
 804     pacemaker::resource::service { $::neutron::params::metadata_agent_service:
 805       clone_params => "interleave=true",
 806     }
 807     pacemaker::resource::ocf { $::neutron::params::ovs_cleanup_service:
 808       ocf_agent_name => "neutron:OVSCleanup",
 809       clone_params => "interleave=true",
 810     }
 811     pacemaker::resource::ocf { 'neutron-netns-cleanup':
 812       ocf_agent_name => "neutron:NetnsCleanup",
 813       clone_params => "interleave=true",
 814     }
 815     pacemaker::resource::ocf { 'neutron-scale':
 816       ocf_agent_name => "neutron:NeutronScale",
 817       clone_params => "globally-unique=true clone-max=3 interleave=true",
 818     }
 819     pacemaker::constraint::base { 'keystone-to-neutron-server-constraint':
 820       constraint_type => "order",
 821       first_resource => "${::keystone::params::service_name}-clone",
 822       second_resource => "${::neutron::params::server_service}-clone",
 823       first_action => "start",
 824       second_action => "start",
 825       require => [Pacemaker::Resource::Service[$::keystone::params::service_name],
 826                   Pacemaker::Resource::Service[$::neutron::params::server_service]],
 827     }
 828     pacemaker::constraint::base { 'neutron-server-to-neutron-scale-constraint':
 829       constraint_type => "order",
 830       first_resource => "${::neutron::params::server_service}-clone",
 831       second_resource => "neutron-scale-clone",
 832       first_action => "start",
 833       second_action => "start",
 834       require => [Pacemaker::Resource::Service[$::neutron::params::server_service],
 835                   Pacemaker::Resource::Ocf['neutron-scale']],
 836     }
 837     pacemaker::constraint::base { 'neutron-scale-to-ovs-cleanup-constraint':
 838       constraint_type => "order",
 839       first_resource => "neutron-scale-clone",
 840       second_resource => "${::neutron::params::ovs_cleanup_service}-clone",
 841       first_action => "start",
 842       second_action => "start",
 843       require => [Pacemaker::Resource::Ocf['neutron-scale'],
 844                   Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"]],
 845     }
 846     pacemaker::constraint::colocation { 'neutron-scale-to-ovs-cleanup-colocation':
 847       source => "${::neutron::params::ovs_cleanup_service}-clone",
 848       target => "neutron-scale-clone",
 849       score => "INFINITY",
 850       require => [Pacemaker::Resource::Ocf['neutron-scale'],
 851                   Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"]],
 852     }
 853     pacemaker::constraint::base { 'neutron-ovs-cleanup-to-netns-cleanup-constraint':
 854       constraint_type => "order",
 855       first_resource => "${::neutron::params::ovs_cleanup_service}-clone",
 856       second_resource => "neutron-netns-cleanup-clone",
 857       first_action => "start",
 858       second_action => "start",
 859       require => [Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"],
 860                   Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
 861     }
 862     pacemaker::constraint::colocation { 'neutron-ovs-cleanup-to-netns-cleanup-colocation':
 863       source => "neutron-netns-cleanup-clone",
 864       target => "${::neutron::params::ovs_cleanup_service}-clone",
 865       score => "INFINITY",
 866       require => [Pacemaker::Resource::Ocf["${::neutron::params::ovs_cleanup_service}"],
 867                   Pacemaker::Resource::Ocf['neutron-netns-cleanup']],
 868     }
 869     pacemaker::constraint::base { 'neutron-netns-cleanup-to-openvswitch-agent-constraint':
 870       constraint_type => "order",
 871       first_resource => "neutron-netns-cleanup-clone",
 872       second_resource => "${::neutron::params::ovs_agent_service}-clone",
 873       first_action => "start",
 874       second_action => "start",
 875       require => [Pacemaker::Resource::Ocf["neutron-netns-cleanup"],
 876                   Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"]],
 877     }
 878     pacemaker::constraint::colocation { 'neutron-netns-cleanup-to-openvswitch-agent-colocation':
 879       source => "${::neutron::params::ovs_agent_service}-clone",
 880       target => "neutron-netns-cleanup-clone",
 881       score => "INFINITY",
 882       require => [Pacemaker::Resource::Ocf["neutron-netns-cleanup"],
 883                   Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"]],
 884     }
 885     pacemaker::constraint::base { 'neutron-openvswitch-agent-to-dhcp-agent-constraint':
 886       constraint_type => "order",
 887       first_resource => "${::neutron::params::ovs_agent_service}-clone",
 888       second_resource => "${::neutron::params::dhcp_agent_service}-clone",
 889       first_action => "start",
 890       second_action => "start",
 891       require => [Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"],
 892                   Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"]],
 893
 894     }
 895     pacemaker::constraint::colocation { 'neutron-openvswitch-agent-to-dhcp-agent-colocation':
 896       source => "${::neutron::params::dhcp_agent_service}-clone",
 897       target => "${::neutron::params::ovs_agent_service}-clone",
 898       score => "INFINITY",
 899       require => [Pacemaker::Resource::Service["${::neutron::params::ovs_agent_service}"],
 900                   Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"]],
 901     }
 902     pacemaker::constraint::base { 'neutron-dhcp-agent-to-l3-agent-constraint':
 903       constraint_type => "order",
 904       first_resource => "${::neutron::params::dhcp_agent_service}-clone",
 905       second_resource => "${::neutron::params::l3_agent_service}-clone",
 906       first_action => "start",
 907       second_action => "start",
 908       require => [Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"],
 909                   Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"]]
 910     }
 911     pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-l3-agent-colocation':
 912       source => "${::neutron::params::l3_agent_service}-clone",
 913       target => "${::neutron::params::dhcp_agent_service}-clone",
 914       score => "INFINITY",
 915       require => [Pacemaker::Resource::Service["${::neutron::params::dhcp_agent_service}"],
 916                   Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"]]
 917     }
 918     pacemaker::constraint::base { 'neutron-l3-agent-to-metadata-agent-constraint':
 919       constraint_type => "order",
 920       first_resource => "${::neutron::params::l3_agent_service}-clone",
 921       second_resource => "${::neutron::params::metadata_agent_service}-clone",
 922       first_action => "start",
 923       second_action => "start",
 924       require => [Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"],
 925                   Pacemaker::Resource::Service["${::neutron::params::metadata_agent_service}"]]
 926     }
 927     pacemaker::constraint::colocation { 'neutron-l3-agent-to-metadata-agent-colocation':
 928       source => "${::neutron::params::metadata_agent_service}-clone",
 929       target => "${::neutron::params::l3_agent_service}-clone",
 930       score => "INFINITY",
 931       require => [Pacemaker::Resource::Service["${::neutron::params::l3_agent_service}"],
 932                   Pacemaker::Resource::Service["${::neutron::params::metadata_agent_service}"]]
 933     }
 934
 935     # Nova
 936     pacemaker::resource::service { $::nova::params::api_service_name :
 937       clone_params    => "interleave=true",
 938       op_params       => "monitor start-delay=10s",
 939     }
 940     pacemaker::resource::service { $::nova::params::conductor_service_name :
 941       clone_params    => "interleave=true",
 942       op_params       => "monitor start-delay=10s",
 943     }
 944     pacemaker::resource::service { $::nova::params::consoleauth_service_name :
 945       clone_params    => "interleave=true",
 946       op_params       => "monitor start-delay=10s",
 947       require         => Pacemaker::Resource::Service[$::keystone::params::service_name],
 948     }
 949     pacemaker::resource::service { $::nova::params::vncproxy_service_name :
 950       clone_params    => "interleave=true",
 951       op_params       => "monitor start-delay=10s",
 952     }
 953     pacemaker::resource::service { $::nova::params::scheduler_service_name :
 954       clone_params    => "interleave=true",
 955       op_params       => "monitor start-delay=10s",
 956     }
 957
 958     pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint':
 959       constraint_type => 'order',
 960       first_resource  => "${::keystone::params::service_name}-clone",
 961       second_resource => "${::nova::params::consoleauth_service_name}-clone",
 962       first_action    => 'start',
 963       second_action   => 'start',
 964       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
 965                           Pacemaker::Resource::Service[$::keystone::params::service_name]],
 966     }
 967     pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint':
 968       constraint_type => "order",
 969       first_resource  => "${::nova::params::consoleauth_service_name}-clone",
 970       second_resource => "${::nova::params::vncproxy_service_name}-clone",
 971       first_action    => "start",
 972       second_action   => "start",
 973       require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
 974                   Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
 975     }
 976     pacemaker::constraint::colocation { 'nova-vncproxy-with-nova-consoleauth-colocation':
 977       source => "${::nova::params::vncproxy_service_name}-clone",
 978       target => "${::nova::params::consoleauth_service_name}-clone",
 979       score => "INFINITY",
 980       require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
 981                   Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
 982     }
 983     # FIXME(gfidente): novncproxy will not start unless websockify is updated to 0.6
 984     # which is not the case for f20 nor f21; ucomment when it becomes available
 985     #pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint':
 986     #  constraint_type => "order",
 987     #  first_resource  => "${::nova::params::vncproxy_service_name}-clone",
 988     #  second_resource => "${::nova::params::api_service_name}-clone",
 989     #  first_action    => "start",
 990     #  second_action   => "start",
 991     #  require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
 992     #              Pacemaker::Resource::Service[$::nova::params::api_service_name]],
 993     #}
 994     #pacemaker::constraint::colocation { 'nova-api-with-nova-vncproxy-colocation':
 995     #  source => "${::nova::params::api_service_name}-clone",
 996     #  target => "${::nova::params::vncproxy_service_name}-clone",
 997     #  score => "INFINITY",
 998     #  require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
 999     #              Pacemaker::Resource::Service[$::nova::params::api_service_name]],
1000     #}
1001     pacemaker::constraint::base { 'nova-api-then-nova-scheduler-constraint':
1002       constraint_type => "order",
1003       first_resource  => "${::nova::params::api_service_name}-clone",
1004       second_resource => "${::nova::params::scheduler_service_name}-clone",
1005       first_action    => "start",
1006       second_action   => "start",
1007       require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1008                   Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1009     }
1010     pacemaker::constraint::colocation { 'nova-scheduler-with-nova-api-colocation':
1011       source => "${::nova::params::scheduler_service_name}-clone",
1012       target => "${::nova::params::api_service_name}-clone",
1013       score => "INFINITY",
1014       require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
1015                   Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
1016     }
1017     pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint':
1018       constraint_type => "order",
1019       first_resource  => "${::nova::params::scheduler_service_name}-clone",
1020       second_resource => "${::nova::params::conductor_service_name}-clone",
1021       first_action    => "start",
1022       second_action   => "start",
1023       require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1024                   Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1025     }
1026     pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation':
1027       source => "${::nova::params::conductor_service_name}-clone",
1028       target => "${::nova::params::scheduler_service_name}-clone",
1029       score => "INFINITY",
1030       require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
1031                   Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
1032     }
1033
1034   }
1035
1036 } #END STEP 4