Merge "Convert noop NetworkExtraConfig to OS::Heat::None"
[apex-tripleo-heat-templates.git] / 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 # TODO(jistr): use pcs resource provider instead of just no-ops
22 Service <|
23   tag == 'aodh-service' or
24   tag == 'ceilometer-service' or
25   tag == 'gnocchi-service' or
26   tag == 'neutron-service' or
27   tag == 'nova-service'
28 |> {
29   hasrestart => true,
30   restart    => '/bin/true',
31   start      => '/bin/true',
32   stop       => '/bin/true',
33 }
34
35 include ::tripleo::packages
36 include ::tripleo::firewall
37
38 if $::hostname == downcase(hiera('bootstrap_nodeid')) {
39   $pacemaker_master = true
40   $sync_db = true
41 } else {
42   $pacemaker_master = false
43   $sync_db = false
44 }
45
46 $enable_fencing = str2bool(hiera('enable_fencing', false)) and hiera('step') >= 5
47 $enable_load_balancer = hiera('enable_load_balancer', true)
48
49 # When to start and enable services which haven't been Pacemakerized
50 # FIXME: remove when we start all OpenStack services using Pacemaker
51 # (occurrences of this variable will be gradually replaced with false)
52 $non_pcmk_start = hiera('step') >= 5
53
54 if hiera('step') >= 1 {
55
56   create_resources(kmod::load, hiera('kernel_modules'), {})
57   create_resources(sysctl::value, hiera('sysctl_settings'), {})
58   Exec <| tag == 'kmod::load' |>  -> Sysctl <| |>
59
60   include ::timezone
61
62   $pacemaker_cluster_members = downcase(regsubst(hiera('controller_node_names'), ',', ' ', 'G'))
63   $corosync_ipv6 = str2bool(hiera('corosync_ipv6', false))
64   if $corosync_ipv6 {
65     $cluster_setup_extras = { '--token' => hiera('corosync_token_timeout', 1000), '--ipv6' => '' }
66   } else {
67     $cluster_setup_extras = { '--token' => hiera('corosync_token_timeout', 1000) }
68   }
69   class { '::pacemaker':
70     hacluster_pwd => hiera('hacluster_pwd'),
71   } ->
72   class { '::pacemaker::corosync':
73     cluster_members      => $pacemaker_cluster_members,
74     setup_cluster        => $pacemaker_master,
75     cluster_setup_extras => $cluster_setup_extras,
76   }
77   class { '::pacemaker::stonith':
78     disable => !$enable_fencing,
79   }
80   if $enable_fencing {
81     include ::tripleo::fencing
82
83     # enable stonith after all Pacemaker resources have been created
84     Pcmk_resource<||> -> Class['tripleo::fencing']
85     Pcmk_constraint<||> -> Class['tripleo::fencing']
86     Exec <| tag == 'pacemaker_constraint' |> -> Class['tripleo::fencing']
87     # enable stonith after all fencing devices have been created
88     Class['tripleo::fencing'] -> Class['pacemaker::stonith']
89   }
90
91   # FIXME(gfidente): sets 200secs as default start timeout op
92   # param; until we can use pcmk global defaults we'll still
93   # need to add it to every resource which redefines op params
94   Pacemaker::Resource::Service {
95     op_params => 'start timeout=200s stop timeout=200s',
96   }
97
98   if downcase(hiera('ceilometer_backend')) == 'mongodb' {
99     include ::mongodb::params
100   }
101
102   # Galera
103   if str2bool(hiera('enable_galera', true)) {
104     $mysql_config_file = '/etc/my.cnf.d/galera.cnf'
105   } else {
106     $mysql_config_file = '/etc/my.cnf.d/server.cnf'
107   }
108   $galera_nodes = downcase(hiera('galera_node_names', $::hostname))
109   $galera_nodes_count = count(split($galera_nodes, ','))
110
111   # FIXME: due to https://bugzilla.redhat.com/show_bug.cgi?id=1298671 we
112   # set bind-address to a hostname instead of an ip address; to move Mysql
113   # from internal_api on another network we'll have to customize both
114   # MysqlNetwork and ControllerHostnameResolveNetwork in ServiceNetMap
115   $mysql_bind_host = hiera('mysql_bind_host')
116   $mysqld_options = {
117     'mysqld' => {
118       'skip-name-resolve'             => '1',
119       'binlog_format'                 => 'ROW',
120       'default-storage-engine'        => 'innodb',
121       'innodb_autoinc_lock_mode'      => '2',
122       'innodb_locks_unsafe_for_binlog'=> '1',
123       'query_cache_size'              => '0',
124       'query_cache_type'              => '0',
125       'bind-address'                  => $::hostname,
126       'max_connections'               => hiera('mysql_max_connections'),
127       'open_files_limit'              => '-1',
128       'wsrep_on'                      => 'ON',
129       'wsrep_provider'                => '/usr/lib64/galera/libgalera_smm.so',
130       'wsrep_cluster_name'            => 'galera_cluster',
131       'wsrep_cluster_address'         => "gcomm://${galera_nodes}",
132       'wsrep_slave_threads'           => '1',
133       'wsrep_certify_nonPK'           => '1',
134       'wsrep_max_ws_rows'             => '131072',
135       'wsrep_max_ws_size'             => '1073741824',
136       'wsrep_debug'                   => '0',
137       'wsrep_convert_LOCK_to_trx'     => '0',
138       'wsrep_retry_autocommit'        => '1',
139       'wsrep_auto_increment_control'  => '1',
140       'wsrep_drupal_282555_workaround'=> '0',
141       'wsrep_causal_reads'            => '0',
142       'wsrep_sst_method'              => 'rsync',
143       'wsrep_provider_options'        => "gmcast.listen_addr=tcp://[${mysql_bind_host}]:4567;",
144     },
145   }
146
147   class { '::mysql::server':
148     create_root_user        => false,
149     create_root_my_cnf      => false,
150     config_file             => $mysql_config_file,
151     override_options        => $mysqld_options,
152     remove_default_accounts => $pacemaker_master,
153     service_manage          => false,
154     service_enabled         => false,
155   }
156
157 }
158
159 if hiera('step') >= 2 {
160
161
162   # NOTE(gfidente): the following vars are needed on all nodes so they
163   # need to stay out of pacemaker_master conditional.
164   # The addresses mangling will hopefully go away when we'll be able to
165   # configure the connection string via hostnames, until then, we need to pass
166   # the list of IPv6 addresses *with* port and without the brackets as 'members'
167   # argument for the 'mongodb_replset' resource.
168   if str2bool(hiera('mongodb::server::ipv6', false)) {
169     $mongo_node_ips_with_port_prefixed = prefix(hiera('mongo_node_ips'), '[')
170     $mongo_node_ips_with_port = suffix($mongo_node_ips_with_port_prefixed, ']:27017')
171     $mongo_node_ips_with_port_nobr = suffix(hiera('mongo_node_ips'), ':27017')
172   } else {
173     $mongo_node_ips_with_port = suffix(hiera('mongo_node_ips'), ':27017')
174     $mongo_node_ips_with_port_nobr = suffix(hiera('mongo_node_ips'), ':27017')
175   }
176   $mongodb_replset = hiera('mongodb::server::replset')
177
178   if $pacemaker_master {
179
180     include ::pacemaker::resource_defaults
181
182     # Create an openstack-core dummy resource. See RHBZ 1290121
183     pacemaker::resource::ocf { 'openstack-core':
184       ocf_agent_name => 'heartbeat:Dummy',
185       clone_params   => true,
186     }
187
188     pacemaker::resource::ocf { 'galera' :
189       ocf_agent_name  => 'heartbeat:galera',
190       op_params       => 'promote timeout=300s on-fail=block',
191       master_params   => '',
192       meta_params     => "master-max=${galera_nodes_count} ordered=true",
193       resource_params => "additional_parameters='--open-files-limit=16384' enable_creation=true wsrep_cluster_address='gcomm://${galera_nodes}'",
194       require         => Class['::mysql::server'],
195       before          => Exec['galera-ready'],
196     }
197   }
198   $mysql_root_password = hiera('mysql::server::root_password')
199   $mysql_clustercheck_password = hiera('mysql_clustercheck_password')
200   # This step is to create a sysconfig clustercheck file with the root user and empty password
201   # on the first install only (because later on the clustercheck db user will be used)
202   # We are using exec and not file in order to not have duplicate definition errors in puppet
203   # when we later set the the file to contain the clustercheck data
204   exec { 'create-root-sysconfig-clustercheck':
205     command => "/bin/echo 'MYSQL_USERNAME=root\nMYSQL_PASSWORD=\'\'\nMYSQL_HOST=localhost\n' > /etc/sysconfig/clustercheck",
206     unless  => '/bin/test -e /etc/sysconfig/clustercheck && grep -q clustercheck /etc/sysconfig/clustercheck',
207   }
208
209   exec { 'galera-ready' :
210     command     => '/usr/bin/clustercheck >/dev/null',
211     timeout     => 30,
212     tries       => 180,
213     try_sleep   => 10,
214     environment => ['AVAILABLE_WHEN_READONLY=0'],
215     require     => Exec['create-root-sysconfig-clustercheck'],
216   }
217
218   xinetd::service { 'galera-monitor' :
219     port           => '9200',
220     server         => '/usr/bin/clustercheck',
221     per_source     => 'UNLIMITED',
222     log_on_success => '',
223     log_on_failure => 'HOST',
224     flags          => 'REUSE',
225     service_type   => 'UNLISTED',
226     user           => 'root',
227     group          => 'root',
228     require        => Exec['create-root-sysconfig-clustercheck'],
229   }
230   # We add a clustercheck db user and we will switch /etc/sysconfig/clustercheck
231   # to it in a later step. We do this only on one node as it will replicate on
232   # the other members. We also make sure that the permissions are the minimum necessary
233   if $pacemaker_master {
234     mysql_user { 'clustercheck@localhost':
235       ensure        => 'present',
236       password_hash => mysql_password($mysql_clustercheck_password),
237       require       => Exec['galera-ready'],
238     }
239     mysql_grant { 'clustercheck@localhost/*.*':
240       ensure     => 'present',
241       options    => ['GRANT'],
242       privileges => ['PROCESS'],
243       table      => '*.*',
244       user       => 'clustercheck@localhost',
245     }
246   }
247
248   # Create all the database schemas
249   if $sync_db {
250     if downcase(hiera('ceilometer_backend')) == 'mysql' {
251       class { '::ceilometer::db::mysql':
252         require => Exec['galera-ready'],
253       }
254     }
255
256     if downcase(hiera('gnocchi_indexer_backend')) == 'mysql' {
257       class { '::gnocchi::db::mysql':
258         require => Exec['galera-ready'],
259       }
260     }
261
262     class { '::aodh::db::mysql':
263         require => Exec['galera-ready'],
264       }
265   }
266
267   # Ceph
268   $enable_ceph = hiera('ceph_storage_count', 0) > 0 or hiera('enable_ceph_storage', false)
269
270   if $enable_ceph {
271     $mon_initial_members = downcase(hiera('ceph_mon_initial_members'))
272     if str2bool(hiera('ceph_ipv6', false)) {
273       $mon_host = hiera('ceph_mon_host_v6')
274     } else {
275       $mon_host = hiera('ceph_mon_host')
276     }
277     class { '::ceph::profile::params':
278       mon_initial_members => $mon_initial_members,
279       mon_host            => $mon_host,
280     }
281     include ::ceph::conf
282     include ::ceph::profile::mon
283   }
284
285   if str2bool(hiera('enable_ceph_storage', false)) {
286     if str2bool(hiera('ceph_osd_selinux_permissive', true)) {
287       exec { 'set selinux to permissive on boot':
288         command => "sed -ie 's/^SELINUX=.*/SELINUX=permissive/' /etc/selinux/config",
289         onlyif  => "test -f /etc/selinux/config && ! grep '^SELINUX=permissive' /etc/selinux/config",
290         path    => ['/usr/bin', '/usr/sbin'],
291       }
292
293       exec { 'set selinux to permissive':
294         command => 'setenforce 0',
295         onlyif  => "which setenforce && getenforce | grep -i 'enforcing'",
296         path    => ['/usr/bin', '/usr/sbin'],
297       } -> Class['ceph::profile::osd']
298     }
299
300     include ::ceph::conf
301     include ::ceph::profile::osd
302   }
303
304   if str2bool(hiera('enable_external_ceph', false)) {
305     if str2bool(hiera('ceph_ipv6', false)) {
306       $mon_host = hiera('ceph_mon_host_v6')
307     } else {
308       $mon_host = hiera('ceph_mon_host')
309     }
310     class { '::ceph::profile::params':
311       mon_host            => $mon_host,
312     }
313     include ::ceph::conf
314     include ::ceph::profile::client
315   }
316
317
318 } #END STEP 2
319
320 if hiera('step') >= 4 or ( hiera('step') >= 3 and $sync_db ) {
321   # At this stage we are guaranteed that the clustercheck db user exists
322   # so we switch the resource agent to use it.
323   file { '/etc/sysconfig/clustercheck' :
324     ensure  => file,
325     mode    => '0600',
326     owner   => 'root',
327     group   => 'root',
328     content => "MYSQL_USERNAME=clustercheck\n
329 MYSQL_PASSWORD='${mysql_clustercheck_password}'\n
330 MYSQL_HOST=localhost\n",
331   }
332
333   $nova_ipv6 = hiera('nova::use_ipv6', false)
334   if $nova_ipv6 {
335     $memcached_servers = suffix(hiera('memcache_node_ips_v6'), ':11211')
336   } else {
337     $memcached_servers = suffix(hiera('memcache_node_ips'), ':11211')
338   }
339
340   class { '::nova' :
341     memcached_servers => $memcached_servers
342   }
343
344   include ::nova::config
345
346   if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
347
348     # TODO(devvesa) provide non-controller ips for these services
349     $zookeeper_node_ips = hiera('neutron_api_node_ips')
350     $cassandra_node_ips = hiera('neutron_api_node_ips')
351
352     # Run zookeeper in the controller if configured
353     if hiera('enable_zookeeper_on_controller') {
354       class {'::tripleo::cluster::zookeeper':
355         zookeeper_server_ips => $zookeeper_node_ips,
356         # TODO: create a 'bind' hiera key for zookeeper
357         zookeeper_client_ip  => hiera('neutron::bind_host'),
358         zookeeper_hostnames  => split(hiera('controller_node_names'), ',')
359       }
360     }
361
362     # Run cassandra in the controller if configured
363     if hiera('enable_cassandra_on_controller') {
364       class {'::tripleo::cluster::cassandra':
365         cassandra_servers => $cassandra_node_ips,
366         # TODO: create a 'bind' hiera key for cassandra
367         cassandra_ip      => hiera('neutron::bind_host'),
368       }
369     }
370
371     class {'::tripleo::network::midonet::agent':
372       zookeeper_servers => $zookeeper_node_ips,
373       cassandra_seeds   => $cassandra_node_ips
374     }
375
376     class {'::tripleo::network::midonet::api':
377       zookeeper_servers    => $zookeeper_node_ips,
378       vip                  => hiera('public_virtual_ip'),
379       keystone_ip          => hiera('public_virtual_ip'),
380       keystone_admin_token => hiera('keystone::admin_token'),
381       # TODO: create a 'bind' hiera key for api
382       bind_address         => hiera('neutron::bind_host'),
383       admin_password       => hiera('admin_password')
384     }
385
386     # Configure Neutron
387     # TODO: when doing the composable midonet plugin, don't forget to
388     # set service_plugins to an empty array in Hiera.
389     class {'::neutron':
390       service_plugins => []
391     }
392
393   }
394
395   if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
396     class {'::neutron::plugins::midonet':
397       midonet_api_ip    => hiera('public_virtual_ip'),
398       keystone_tenant   => hiera('neutron::server::auth_tenant'),
399       keystone_password => hiera('neutron::server::password')
400     }
401   }
402
403   if $enable_ceph {
404     $ceph_pools = hiera('ceph_pools')
405     ceph::pool { $ceph_pools :
406       pg_num  => hiera('ceph::profile::params::osd_pool_default_pg_num'),
407       pgp_num => hiera('ceph::profile::params::osd_pool_default_pgp_num'),
408       size    => hiera('ceph::profile::params::osd_pool_default_size'),
409     }
410   }
411
412   # Ceilometer
413   case downcase(hiera('ceilometer_backend')) {
414     /mysql/: {
415       $ceilometer_database_connection = hiera('ceilometer_mysql_conn_string')
416     }
417     default: {
418       $mongo_node_string = join($mongo_node_ips_with_port, ',')
419       $ceilometer_database_connection = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}"
420     }
421   }
422   include ::ceilometer
423   include ::ceilometer::config
424   class { '::ceilometer::api' :
425     manage_service => false,
426     enabled        => false,
427   }
428   class { '::ceilometer::agent::notification' :
429     manage_service => false,
430     enabled        => false,
431   }
432   class { '::ceilometer::agent::central' :
433     manage_service => false,
434     enabled        => false,
435   }
436   class { '::ceilometer::collector' :
437     manage_service => false,
438     enabled        => false,
439   }
440   include ::ceilometer::expirer
441   class { '::ceilometer::db' :
442     database_connection => $ceilometer_database_connection,
443     sync_db             => $sync_db,
444   }
445   include ::ceilometer::agent::auth
446   include ::ceilometer::dispatcher::gnocchi
447
448   Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" }
449
450   # httpd/apache and horizon
451   # NOTE(gfidente): server-status can be consumed by the pacemaker resource agent
452   class { '::apache' :
453     service_enable => false,
454     # service_manage => false, # <-- not supported with horizon&apache mod_wsgi?
455   }
456   include ::apache::mod::remoteip
457   include ::apache::mod::status
458   if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
459     $_profile_support = 'cisco'
460   } else {
461     $_profile_support = 'None'
462   }
463   $neutron_options   = {'profile_support' => $_profile_support }
464
465   $memcached_ipv6 = hiera('memcached_ipv6', false)
466   if $memcached_ipv6 {
467     $horizon_memcached_servers = hiera('memcache_node_ips_v6', '[::1]')
468   } else {
469     $horizon_memcached_servers = hiera('memcache_node_ips', '127.0.0.1')
470   }
471
472   class { '::horizon':
473     cache_server_ip => $horizon_memcached_servers,
474     neutron_options => $neutron_options,
475   }
476
477   # Aodh
478   class { '::aodh' :
479     database_connection => hiera('aodh_mysql_conn_string'),
480   }
481   include ::aodh::config
482   include ::aodh::auth
483   include ::aodh::client
484   include ::aodh::wsgi::apache
485   class { '::aodh::api':
486     manage_service => false,
487     enabled        => false,
488     service_name   => 'httpd',
489   }
490   class { '::aodh::evaluator':
491     manage_service => false,
492     enabled        => false,
493   }
494   class { '::aodh::notifier':
495     manage_service => false,
496     enabled        => false,
497   }
498   class { '::aodh::listener':
499     manage_service => false,
500     enabled        => false,
501   }
502
503   # Gnocchi
504   $gnocchi_database_connection = hiera('gnocchi_mysql_conn_string')
505   include ::gnocchi::client
506   if $sync_db {
507     include ::gnocchi::db::sync
508   }
509   include ::gnocchi::storage
510   $gnocchi_backend = downcase(hiera('gnocchi_backend', 'swift'))
511   case $gnocchi_backend {
512       'swift': { include ::gnocchi::storage::swift }
513       'file': { include ::gnocchi::storage::file }
514       'rbd': { include ::gnocchi::storage::ceph }
515       default: { fail('Unrecognized gnocchi_backend parameter.') }
516   }
517   class { '::gnocchi':
518     database_connection => $gnocchi_database_connection,
519   }
520   class { '::gnocchi::api' :
521     manage_service => false,
522     enabled        => false,
523     service_name   => 'httpd',
524   }
525   class { '::gnocchi::wsgi::apache' :
526     ssl => false,
527   }
528   class { '::gnocchi::metricd' :
529     manage_service => false,
530     enabled        => false,
531   }
532   class { '::gnocchi::statsd' :
533     manage_service => false,
534     enabled        => false,
535   }
536
537   $snmpd_user = hiera('snmpd_readonly_user_name')
538   snmp::snmpv3_user { $snmpd_user:
539     authtype => 'MD5',
540     authpass => hiera('snmpd_readonly_user_password'),
541   }
542   class { '::snmp':
543     agentaddress => ['udp:161','udp6:[::1]:161'],
544     snmpd_config => [ join(['createUser ', hiera('snmpd_readonly_user_name'), ' MD5 "', hiera('snmpd_readonly_user_password'), '"']), join(['rouser ', hiera('snmpd_readonly_user_name')]), 'proc  cron', 'includeAllDisks  10%', 'master agentx', 'trapsink localhost public', 'iquerySecName internalUser', 'rouser internalUser', 'defaultMonitors yes', 'linkUpDownNotifications yes' ],
545   }
546
547   hiera_include('controller_classes')
548
549 } #END STEP 4
550
551 if hiera('step') >= 5 {
552   # We now make sure that the root db password is set to a random one
553   # At first installation /root/.my.cnf will be empty and we connect without a root
554   # password. On second runs or updates /root/.my.cnf will already be populated
555   # with proper credentials. This step happens on every node because this sql
556   # statement does not automatically replicate across nodes.
557   exec { 'galera-set-root-password':
558     command => "/bin/touch /root/.my.cnf && /bin/echo \"UPDATE mysql.user SET Password = PASSWORD('${mysql_root_password}') WHERE user = 'root'; flush privileges;\" | /bin/mysql --defaults-extra-file=/root/.my.cnf -u root",
559   }
560   file { '/root/.my.cnf' :
561     ensure  => file,
562     mode    => '0600',
563     owner   => 'root',
564     group   => 'root',
565     content => "[client]
566 user=root
567 password=\"${mysql_root_password}\"
568
569 [mysql]
570 user=root
571 password=\"${mysql_root_password}\"",
572     require => Exec['galera-set-root-password'],
573   }
574
575   $nova_enable_db_purge = hiera('nova_enable_db_purge', true)
576
577   if $nova_enable_db_purge {
578     include ::nova::cron::archive_deleted_rows
579   }
580
581   if $pacemaker_master {
582
583     pacemaker::constraint::base { 'openstack-core-then-httpd-constraint':
584       constraint_type => 'order',
585       first_resource  => 'openstack-core-clone',
586       second_resource => "${::apache::params::service_name}-clone",
587       first_action    => 'start',
588       second_action   => 'start',
589       require         => [Pacemaker::Resource::Service[$::apache::params::service_name],
590                           Pacemaker::Resource::Ocf['openstack-core']],
591     }
592     pacemaker::constraint::base { 'galera-then-openstack-core-constraint':
593       constraint_type => 'order',
594       first_resource  => 'galera-master',
595       second_resource => 'openstack-core-clone',
596       first_action    => 'promote',
597       second_action   => 'start',
598       require         => [Pacemaker::Resource::Ocf['galera'],
599                           Pacemaker::Resource::Ocf['openstack-core']],
600     }
601
602     if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
603       pacemaker::resource::service {'tomcat':
604         clone_params => 'interleave=true',
605       }
606     }
607     if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
608       #midonet-chain chain keystone-->neutron-server-->dhcp-->metadata->tomcat
609       pacemaker::constraint::base { 'neutron-server-to-dhcp-agent-constraint':
610         constraint_type => 'order',
611         first_resource  => "${::neutron::params::server_service}-clone",
612         second_resource => "${::neutron::params::dhcp_agent_service}-clone",
613         first_action    => 'start',
614         second_action   => 'start',
615         require         => [Pacemaker::Resource::Service[$::neutron::params::server_service],
616                             Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
617       }
618       pacemaker::constraint::base { 'neutron-dhcp-agent-to-metadata-agent-constraint':
619         constraint_type => 'order',
620         first_resource  => "${::neutron::params::dhcp_agent_service}-clone",
621         second_resource => "${::neutron::params::metadata_agent_service}-clone",
622         first_action    => 'start',
623         second_action   => 'start',
624         require         => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
625                             Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
626       }
627       pacemaker::constraint::base { 'neutron-metadata-agent-to-tomcat-constraint':
628         constraint_type => 'order',
629         first_resource  => "${::neutron::params::metadata_agent_service}-clone",
630         second_resource => 'tomcat-clone',
631         first_action    => 'start',
632         second_action   => 'start',
633         require         => [Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service],
634                             Pacemaker::Resource::Service['tomcat']],
635       }
636       pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-metadata-agent-colocation':
637         source  => "${::neutron::params::metadata_agent_service}-clone",
638         target  => "${::neutron::params::dhcp_agent_service}-clone",
639         score   => 'INFINITY',
640         require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
641                     Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
642       }
643     }
644
645     # Nova
646     pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint':
647       constraint_type => 'order',
648       first_resource  => 'openstack-core-clone',
649       second_resource => "${::nova::params::consoleauth_service_name}-clone",
650       first_action    => 'start',
651       second_action   => 'start',
652       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
653                           Pacemaker::Resource::Ocf['openstack-core']],
654     }
655     pacemaker::constraint::colocation { 'nova-consoleauth-with-openstack-core':
656       source  => "${::nova::params::consoleauth_service_name}-clone",
657       target  => 'openstack-core-clone',
658       score   => 'INFINITY',
659       require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
660                   Pacemaker::Resource::Ocf['openstack-core']],
661     }
662     pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint':
663       constraint_type => 'order',
664       first_resource  => "${::nova::params::consoleauth_service_name}-clone",
665       second_resource => "${::nova::params::vncproxy_service_name}-clone",
666       first_action    => 'start',
667       second_action   => 'start',
668       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
669                           Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
670     }
671     pacemaker::constraint::colocation { 'nova-vncproxy-with-nova-consoleauth-colocation':
672       source  => "${::nova::params::vncproxy_service_name}-clone",
673       target  => "${::nova::params::consoleauth_service_name}-clone",
674       score   => 'INFINITY',
675       require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
676                   Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
677     }
678     pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint':
679       constraint_type => 'order',
680       first_resource  => "${::nova::params::vncproxy_service_name}-clone",
681       second_resource => "${::nova::params::api_service_name}-clone",
682       first_action    => 'start',
683       second_action   => 'start',
684       require         => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
685                           Pacemaker::Resource::Service[$::nova::params::api_service_name]],
686     }
687     pacemaker::constraint::colocation { 'nova-api-with-nova-vncproxy-colocation':
688       source  => "${::nova::params::api_service_name}-clone",
689       target  => "${::nova::params::vncproxy_service_name}-clone",
690       score   => 'INFINITY',
691       require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
692                   Pacemaker::Resource::Service[$::nova::params::api_service_name]],
693     }
694     pacemaker::constraint::base { 'nova-api-then-nova-scheduler-constraint':
695       constraint_type => 'order',
696       first_resource  => "${::nova::params::api_service_name}-clone",
697       second_resource => "${::nova::params::scheduler_service_name}-clone",
698       first_action    => 'start',
699       second_action   => 'start',
700       require         => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
701                           Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
702     }
703     pacemaker::constraint::colocation { 'nova-scheduler-with-nova-api-colocation':
704       source  => "${::nova::params::scheduler_service_name}-clone",
705       target  => "${::nova::params::api_service_name}-clone",
706       score   => 'INFINITY',
707       require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
708                   Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
709     }
710     pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint':
711       constraint_type => 'order',
712       first_resource  => "${::nova::params::scheduler_service_name}-clone",
713       second_resource => "${::nova::params::conductor_service_name}-clone",
714       first_action    => 'start',
715       second_action   => 'start',
716       require         => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
717                           Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
718     }
719     pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation':
720       source  => "${::nova::params::conductor_service_name}-clone",
721       target  => "${::nova::params::scheduler_service_name}-clone",
722       score   => 'INFINITY',
723       require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
724                   Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
725     }
726
727     # Ceilometer and Aodh
728     case downcase(hiera('ceilometer_backend')) {
729       /mysql/: {
730         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name:
731           clone_params => 'interleave=true',
732           require      => Pacemaker::Resource::Ocf['openstack-core'],
733         }
734       }
735       default: {
736         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name:
737           clone_params => 'interleave=true',
738           require      => [Pacemaker::Resource::Ocf['openstack-core'],
739                           Pacemaker::Resource::Service[$::mongodb::params::service_name]],
740         }
741       }
742     }
743     pacemaker::resource::service { $::ceilometer::params::collector_service_name :
744       clone_params => 'interleave=true',
745     }
746     pacemaker::resource::service { $::ceilometer::params::api_service_name :
747       clone_params => 'interleave=true',
748     }
749     pacemaker::resource::service { $::ceilometer::params::agent_notification_service_name :
750       clone_params => 'interleave=true',
751     }
752     # Fedora doesn't know `require-all` parameter for constraints yet
753     if $::operatingsystem == 'Fedora' {
754       $redis_ceilometer_constraint_params = undef
755       $redis_aodh_constraint_params = undef
756     } else {
757       $redis_ceilometer_constraint_params = 'require-all=false'
758       $redis_aodh_constraint_params = 'require-all=false'
759     }
760     pacemaker::constraint::base { 'redis-then-ceilometer-central-constraint':
761       constraint_type   => 'order',
762       first_resource    => 'redis-master',
763       second_resource   => "${::ceilometer::params::agent_central_service_name}-clone",
764       first_action      => 'promote',
765       second_action     => 'start',
766       constraint_params => $redis_ceilometer_constraint_params,
767       require           => [Pacemaker::Resource::Ocf['redis'],
768                             Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name]],
769     }
770     pacemaker::constraint::base { 'redis-then-aodh-evaluator-constraint':
771       constraint_type   => 'order',
772       first_resource    => 'redis-master',
773       second_resource   => "${::aodh::params::evaluator_service_name}-clone",
774       first_action      => 'promote',
775       second_action     => 'start',
776       constraint_params => $redis_aodh_constraint_params,
777       require           => [Pacemaker::Resource::Ocf['redis'],
778                             Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name]],
779     }
780     pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint':
781       constraint_type => 'order',
782       first_resource  => 'openstack-core-clone',
783       second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
784       first_action    => 'start',
785       second_action   => 'start',
786       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
787                           Pacemaker::Resource::Ocf['openstack-core']],
788     }
789     pacemaker::constraint::base { 'keystone-then-ceilometer-notification-constraint':
790       constraint_type => 'order',
791       first_resource  => 'openstack-core-clone',
792       second_resource => "${::ceilometer::params::agent_notification_service_name}-clone",
793       first_action    => 'start',
794       second_action   => 'start',
795       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
796                           Pacemaker::Resource::Ocf['openstack-core']],
797     }
798     pacemaker::constraint::base { 'ceilometer-central-then-ceilometer-collector-constraint':
799       constraint_type => 'order',
800       first_resource  => "${::ceilometer::params::agent_central_service_name}-clone",
801       second_resource => "${::ceilometer::params::collector_service_name}-clone",
802       first_action    => 'start',
803       second_action   => 'start',
804       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
805                           Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
806     }
807     pacemaker::constraint::base { 'ceilometer-collector-then-ceilometer-api-constraint':
808       constraint_type => 'order',
809       first_resource  => "${::ceilometer::params::collector_service_name}-clone",
810       second_resource => "${::ceilometer::params::api_service_name}-clone",
811       first_action    => 'start',
812       second_action   => 'start',
813       require         => [Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name],
814                           Pacemaker::Resource::Service[$::ceilometer::params::api_service_name]],
815     }
816     pacemaker::constraint::colocation { 'ceilometer-api-with-ceilometer-collector-colocation':
817       source  => "${::ceilometer::params::api_service_name}-clone",
818       target  => "${::ceilometer::params::collector_service_name}-clone",
819       score   => 'INFINITY',
820       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
821                   Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
822     }
823     # Aodh
824     pacemaker::resource::service { $::aodh::params::evaluator_service_name :
825       clone_params => 'interleave=true',
826     }
827     pacemaker::resource::service { $::aodh::params::notifier_service_name :
828       clone_params => 'interleave=true',
829     }
830     pacemaker::resource::service { $::aodh::params::listener_service_name :
831       clone_params => 'interleave=true',
832     }
833     pacemaker::constraint::base { 'aodh-evaluator-then-aodh-notifier-constraint':
834       constraint_type => 'order',
835       first_resource  => "${::aodh::params::evaluator_service_name}-clone",
836       second_resource => "${::aodh::params::notifier_service_name}-clone",
837       first_action    => 'start',
838       second_action   => 'start',
839       require         => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
840                           Pacemaker::Resource::Service[$::aodh::params::notifier_service_name]],
841     }
842     pacemaker::constraint::colocation { 'aodh-notifier-with-aodh-evaluator-colocation':
843       source  => "${::aodh::params::notifier_service_name}-clone",
844       target  => "${::aodh::params::evaluator_service_name}-clone",
845       score   => 'INFINITY',
846       require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
847                   Pacemaker::Resource::Service[$::aodh::params::notifier_service_name]],
848     }
849     pacemaker::constraint::base { 'aodh-evaluator-then-aodh-listener-constraint':
850       constraint_type => 'order',
851       first_resource  => "${::aodh::params::evaluator_service_name}-clone",
852       second_resource => "${::aodh::params::listener_service_name}-clone",
853       first_action    => 'start',
854       second_action   => 'start',
855       require         => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
856                           Pacemaker::Resource::Service[$::aodh::params::listener_service_name]],
857     }
858     pacemaker::constraint::colocation { 'aodh-listener-with-aodh-evaluator-colocation':
859       source  => "${::aodh::params::listener_service_name}-clone",
860       target  => "${::aodh::params::evaluator_service_name}-clone",
861       score   => 'INFINITY',
862       require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
863                   Pacemaker::Resource::Service[$::aodh::params::listener_service_name]],
864     }
865     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
866       pacemaker::constraint::base { 'mongodb-then-ceilometer-central-constraint':
867         constraint_type => 'order',
868         first_resource  => "${::mongodb::params::service_name}-clone",
869         second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
870         first_action    => 'start',
871         second_action   => 'start',
872         require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
873                             Pacemaker::Resource::Service[$::mongodb::params::service_name]],
874       }
875     }
876
877     # gnocchi
878     pacemaker::resource::service { $::gnocchi::params::metricd_service_name :
879       clone_params => 'interleave=true',
880     }
881     pacemaker::resource::service { $::gnocchi::params::statsd_service_name :
882       clone_params => 'interleave=true',
883     }
884     pacemaker::constraint::base { 'gnocchi-metricd-then-gnocchi-statsd-constraint':
885       constraint_type => 'order',
886       first_resource  => "${::gnocchi::params::metricd_service_name}-clone",
887       second_resource => "${::gnocchi::params::statsd_service_name}-clone",
888       first_action    => 'start',
889       second_action   => 'start',
890       require         => [Pacemaker::Resource::Service[$::gnocchi::params::metricd_service_name],
891                           Pacemaker::Resource::Service[$::gnocchi::params::statsd_service_name]],
892     }
893     pacemaker::constraint::colocation { 'gnocchi-statsd-with-metricd-colocation':
894       source  => "${::gnocchi::params::statsd_service_name}-clone",
895       target  => "${::gnocchi::params::metricd_service_name}-clone",
896       score   => 'INFINITY',
897       require => [Pacemaker::Resource::Service[$::gnocchi::params::metricd_service_name],
898                   Pacemaker::Resource::Service[$::gnocchi::params::statsd_service_name]],
899     }
900
901     # Horizon and Keystone
902     pacemaker::resource::service { $::apache::params::service_name:
903       clone_params     => 'interleave=true',
904       verify_on_create => true,
905       require          => [File['/etc/keystone/ssl/certs/ca.pem'],
906       File['/etc/keystone/ssl/private/signing_key.pem'],
907       File['/etc/keystone/ssl/certs/signing_cert.pem']],
908     }
909
910     #VSM
911     if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
912       pacemaker::resource::ocf { 'vsm-p' :
913         ocf_agent_name  => 'heartbeat:VirtualDomain',
914         resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_primary_deploy.xml',
915         require         => Class['n1k_vsm'],
916         meta_params     => 'resource-stickiness=INFINITY',
917       }
918       if str2bool(hiera('n1k_vsm::pacemaker_control', true)) {
919         pacemaker::resource::ocf { 'vsm-s' :
920           ocf_agent_name  => 'heartbeat:VirtualDomain',
921           resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_secondary_deploy.xml',
922           require         => Class['n1k_vsm'],
923           meta_params     => 'resource-stickiness=INFINITY',
924         }
925         pacemaker::constraint::colocation { 'vsm-colocation-contraint':
926           source  => 'vsm-p',
927           target  => 'vsm-s',
928           score   => '-INFINITY',
929           require => [Pacemaker::Resource::Ocf['vsm-p'],
930                       Pacemaker::Resource::Ocf['vsm-s']],
931         }
932       }
933     }
934
935   }
936
937 } #END STEP 5
938
939 $package_manifest_name = join(['/var/lib/tripleo/installed-packages/overcloud_controller_pacemaker', hiera('step')])
940 package_manifest{$package_manifest_name: ensure => present}