Stop using deprecated port param in firewall rules
[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   if count(hiera('ntp::servers')) > 0 {
63     include ::ntp
64   }
65
66   $pacemaker_cluster_members = downcase(regsubst(hiera('controller_node_names'), ',', ' ', 'G'))
67   $corosync_ipv6 = str2bool(hiera('corosync_ipv6', false))
68   if $corosync_ipv6 {
69     $cluster_setup_extras = { '--token' => hiera('corosync_token_timeout', 1000), '--ipv6' => '' }
70   } else {
71     $cluster_setup_extras = { '--token' => hiera('corosync_token_timeout', 1000) }
72   }
73   class { '::pacemaker':
74     hacluster_pwd => hiera('hacluster_pwd'),
75   } ->
76   class { '::pacemaker::corosync':
77     cluster_members      => $pacemaker_cluster_members,
78     setup_cluster        => $pacemaker_master,
79     cluster_setup_extras => $cluster_setup_extras,
80   }
81   class { '::pacemaker::stonith':
82     disable => !$enable_fencing,
83   }
84   if $enable_fencing {
85     include ::tripleo::fencing
86
87     # enable stonith after all Pacemaker resources have been created
88     Pcmk_resource<||> -> Class['tripleo::fencing']
89     Pcmk_constraint<||> -> Class['tripleo::fencing']
90     Exec <| tag == 'pacemaker_constraint' |> -> Class['tripleo::fencing']
91     # enable stonith after all fencing devices have been created
92     Class['tripleo::fencing'] -> Class['pacemaker::stonith']
93   }
94
95   # FIXME(gfidente): sets 200secs as default start timeout op
96   # param; until we can use pcmk global defaults we'll still
97   # need to add it to every resource which redefines op params
98   Pacemaker::Resource::Service {
99     op_params => 'start timeout=200s stop timeout=200s',
100   }
101
102   if downcase(hiera('ceilometer_backend')) == 'mongodb' {
103     include ::mongodb::params
104   }
105
106   # Galera
107   if str2bool(hiera('enable_galera', true)) {
108     $mysql_config_file = '/etc/my.cnf.d/galera.cnf'
109   } else {
110     $mysql_config_file = '/etc/my.cnf.d/server.cnf'
111   }
112   $galera_nodes = downcase(hiera('galera_node_names', $::hostname))
113   $galera_nodes_count = count(split($galera_nodes, ','))
114
115   # FIXME: due to https://bugzilla.redhat.com/show_bug.cgi?id=1298671 we
116   # set bind-address to a hostname instead of an ip address; to move Mysql
117   # from internal_api on another network we'll have to customize both
118   # MysqlNetwork and ControllerHostnameResolveNetwork in ServiceNetMap
119   $mysql_bind_host = hiera('mysql_bind_host')
120   $mysqld_options = {
121     'mysqld' => {
122       'skip-name-resolve'             => '1',
123       'binlog_format'                 => 'ROW',
124       'default-storage-engine'        => 'innodb',
125       'innodb_autoinc_lock_mode'      => '2',
126       'innodb_locks_unsafe_for_binlog'=> '1',
127       'query_cache_size'              => '0',
128       'query_cache_type'              => '0',
129       'bind-address'                  => $::hostname,
130       'max_connections'               => hiera('mysql_max_connections'),
131       'open_files_limit'              => '-1',
132       'wsrep_on'                      => 'ON',
133       'wsrep_provider'                => '/usr/lib64/galera/libgalera_smm.so',
134       'wsrep_cluster_name'            => 'galera_cluster',
135       'wsrep_cluster_address'         => "gcomm://${galera_nodes}",
136       'wsrep_slave_threads'           => '1',
137       'wsrep_certify_nonPK'           => '1',
138       'wsrep_max_ws_rows'             => '131072',
139       'wsrep_max_ws_size'             => '1073741824',
140       'wsrep_debug'                   => '0',
141       'wsrep_convert_LOCK_to_trx'     => '0',
142       'wsrep_retry_autocommit'        => '1',
143       'wsrep_auto_increment_control'  => '1',
144       'wsrep_drupal_282555_workaround'=> '0',
145       'wsrep_causal_reads'            => '0',
146       'wsrep_sst_method'              => 'rsync',
147       'wsrep_provider_options'        => "gmcast.listen_addr=tcp://[${mysql_bind_host}]:4567;",
148     },
149   }
150
151   class { '::mysql::server':
152     create_root_user        => false,
153     create_root_my_cnf      => false,
154     config_file             => $mysql_config_file,
155     override_options        => $mysqld_options,
156     remove_default_accounts => $pacemaker_master,
157     service_manage          => false,
158     service_enabled         => false,
159   }
160
161 }
162
163 if hiera('step') >= 2 {
164
165
166   # NOTE(gfidente): the following vars are needed on all nodes so they
167   # need to stay out of pacemaker_master conditional.
168   # The addresses mangling will hopefully go away when we'll be able to
169   # configure the connection string via hostnames, until then, we need to pass
170   # the list of IPv6 addresses *with* port and without the brackets as 'members'
171   # argument for the 'mongodb_replset' resource.
172   if str2bool(hiera('mongodb::server::ipv6', false)) {
173     $mongo_node_ips_with_port_prefixed = prefix(hiera('mongo_node_ips'), '[')
174     $mongo_node_ips_with_port = suffix($mongo_node_ips_with_port_prefixed, ']:27017')
175     $mongo_node_ips_with_port_nobr = suffix(hiera('mongo_node_ips'), ':27017')
176   } else {
177     $mongo_node_ips_with_port = suffix(hiera('mongo_node_ips'), ':27017')
178     $mongo_node_ips_with_port_nobr = suffix(hiera('mongo_node_ips'), ':27017')
179   }
180   $mongodb_replset = hiera('mongodb::server::replset')
181
182   if $pacemaker_master {
183
184     include ::pacemaker::resource_defaults
185
186     # Create an openstack-core dummy resource. See RHBZ 1290121
187     pacemaker::resource::ocf { 'openstack-core':
188       ocf_agent_name => 'heartbeat:Dummy',
189       clone_params   => true,
190     }
191
192     pacemaker::resource::ocf { 'galera' :
193       ocf_agent_name  => 'heartbeat:galera',
194       op_params       => 'promote timeout=300s on-fail=block',
195       master_params   => '',
196       meta_params     => "master-max=${galera_nodes_count} ordered=true",
197       resource_params => "additional_parameters='--open-files-limit=16384' enable_creation=true wsrep_cluster_address='gcomm://${galera_nodes}'",
198       require         => Class['::mysql::server'],
199       before          => Exec['galera-ready'],
200     }
201   }
202   $mysql_root_password = hiera('mysql::server::root_password')
203   $mysql_clustercheck_password = hiera('mysql_clustercheck_password')
204   # This step is to create a sysconfig clustercheck file with the root user and empty password
205   # on the first install only (because later on the clustercheck db user will be used)
206   # We are using exec and not file in order to not have duplicate definition errors in puppet
207   # when we later set the the file to contain the clustercheck data
208   exec { 'create-root-sysconfig-clustercheck':
209     command => "/bin/echo 'MYSQL_USERNAME=root\nMYSQL_PASSWORD=\'\'\nMYSQL_HOST=localhost\n' > /etc/sysconfig/clustercheck",
210     unless  => '/bin/test -e /etc/sysconfig/clustercheck && grep -q clustercheck /etc/sysconfig/clustercheck',
211   }
212
213   exec { 'galera-ready' :
214     command     => '/usr/bin/clustercheck >/dev/null',
215     timeout     => 30,
216     tries       => 180,
217     try_sleep   => 10,
218     environment => ['AVAILABLE_WHEN_READONLY=0'],
219     require     => Exec['create-root-sysconfig-clustercheck'],
220   }
221
222   xinetd::service { 'galera-monitor' :
223     port           => '9200',
224     server         => '/usr/bin/clustercheck',
225     per_source     => 'UNLIMITED',
226     log_on_success => '',
227     log_on_failure => 'HOST',
228     flags          => 'REUSE',
229     service_type   => 'UNLISTED',
230     user           => 'root',
231     group          => 'root',
232     require        => Exec['create-root-sysconfig-clustercheck'],
233   }
234   # We add a clustercheck db user and we will switch /etc/sysconfig/clustercheck
235   # to it in a later step. We do this only on one node as it will replicate on
236   # the other members. We also make sure that the permissions are the minimum necessary
237   if $pacemaker_master {
238     mysql_user { 'clustercheck@localhost':
239       ensure        => 'present',
240       password_hash => mysql_password($mysql_clustercheck_password),
241       require       => Exec['galera-ready'],
242     }
243     mysql_grant { 'clustercheck@localhost/*.*':
244       ensure     => 'present',
245       options    => ['GRANT'],
246       privileges => ['PROCESS'],
247       table      => '*.*',
248       user       => 'clustercheck@localhost',
249     }
250   }
251
252   # Create all the database schemas
253   if $sync_db {
254     class { '::nova::db::mysql':
255       require => Exec['galera-ready'],
256     }
257     class { '::nova::db::mysql_api':
258       require => Exec['galera-ready'],
259     }
260
261     if downcase(hiera('ceilometer_backend')) == 'mysql' {
262       class { '::ceilometer::db::mysql':
263         require => Exec['galera-ready'],
264       }
265     }
266
267     if downcase(hiera('gnocchi_indexer_backend')) == 'mysql' {
268       class { '::gnocchi::db::mysql':
269         require => Exec['galera-ready'],
270       }
271     }
272   }
273
274   # Ceph
275   $enable_ceph = hiera('ceph_storage_count', 0) > 0 or hiera('enable_ceph_storage', false)
276
277   if $enable_ceph {
278     $mon_initial_members = downcase(hiera('ceph_mon_initial_members'))
279     if str2bool(hiera('ceph_ipv6', false)) {
280       $mon_host = hiera('ceph_mon_host_v6')
281     } else {
282       $mon_host = hiera('ceph_mon_host')
283     }
284     class { '::ceph::profile::params':
285       mon_initial_members => $mon_initial_members,
286       mon_host            => $mon_host,
287     }
288     include ::ceph::conf
289     include ::ceph::profile::mon
290   }
291
292   if str2bool(hiera('enable_ceph_storage', false)) {
293     if str2bool(hiera('ceph_osd_selinux_permissive', true)) {
294       exec { 'set selinux to permissive on boot':
295         command => "sed -ie 's/^SELINUX=.*/SELINUX=permissive/' /etc/selinux/config",
296         onlyif  => "test -f /etc/selinux/config && ! grep '^SELINUX=permissive' /etc/selinux/config",
297         path    => ['/usr/bin', '/usr/sbin'],
298       }
299
300       exec { 'set selinux to permissive':
301         command => 'setenforce 0',
302         onlyif  => "which setenforce && getenforce | grep -i 'enforcing'",
303         path    => ['/usr/bin', '/usr/sbin'],
304       } -> Class['ceph::profile::osd']
305     }
306
307     include ::ceph::conf
308     include ::ceph::profile::osd
309   }
310
311   if str2bool(hiera('enable_external_ceph', false)) {
312     if str2bool(hiera('ceph_ipv6', false)) {
313       $mon_host = hiera('ceph_mon_host_v6')
314     } else {
315       $mon_host = hiera('ceph_mon_host')
316     }
317     class { '::ceph::profile::params':
318       mon_host            => $mon_host,
319     }
320     include ::ceph::conf
321     include ::ceph::profile::client
322   }
323
324
325 } #END STEP 2
326
327 if hiera('step') >= 4 or ( hiera('step') >= 3 and $sync_db ) {
328   # At this stage we are guaranteed that the clustercheck db user exists
329   # so we switch the resource agent to use it.
330   file { '/etc/sysconfig/clustercheck' :
331     ensure  => file,
332     mode    => '0600',
333     owner   => 'root',
334     group   => 'root',
335     content => "MYSQL_USERNAME=clustercheck\n
336 MYSQL_PASSWORD='${mysql_clustercheck_password}'\n
337 MYSQL_HOST=localhost\n",
338   }
339
340   $nova_ipv6 = hiera('nova::use_ipv6', false)
341   if $nova_ipv6 {
342     $memcached_servers = suffix(hiera('memcache_node_ips_v6'), ':11211')
343   } else {
344     $memcached_servers = suffix(hiera('memcache_node_ips'), ':11211')
345   }
346
347   class { '::nova' :
348     memcached_servers => $memcached_servers
349   }
350
351   include ::nova::config
352   include ::nova::network::neutron
353
354   if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
355
356     # TODO(devvesa) provide non-controller ips for these services
357     $zookeeper_node_ips = hiera('neutron_api_node_ips')
358     $cassandra_node_ips = hiera('neutron_api_node_ips')
359
360     # Run zookeeper in the controller if configured
361     if hiera('enable_zookeeper_on_controller') {
362       class {'::tripleo::cluster::zookeeper':
363         zookeeper_server_ips => $zookeeper_node_ips,
364         # TODO: create a 'bind' hiera key for zookeeper
365         zookeeper_client_ip  => hiera('neutron::bind_host'),
366         zookeeper_hostnames  => split(hiera('controller_node_names'), ',')
367       }
368     }
369
370     # Run cassandra in the controller if configured
371     if hiera('enable_cassandra_on_controller') {
372       class {'::tripleo::cluster::cassandra':
373         cassandra_servers => $cassandra_node_ips,
374         # TODO: create a 'bind' hiera key for cassandra
375         cassandra_ip      => hiera('neutron::bind_host'),
376       }
377     }
378
379     class {'::tripleo::network::midonet::agent':
380       zookeeper_servers => $zookeeper_node_ips,
381       cassandra_seeds   => $cassandra_node_ips
382     }
383
384     class {'::tripleo::network::midonet::api':
385       zookeeper_servers    => $zookeeper_node_ips,
386       vip                  => hiera('public_virtual_ip'),
387       keystone_ip          => hiera('public_virtual_ip'),
388       keystone_admin_token => hiera('keystone::admin_token'),
389       # TODO: create a 'bind' hiera key for api
390       bind_address         => hiera('neutron::bind_host'),
391       admin_password       => hiera('admin_password')
392     }
393
394     # Configure Neutron
395     # TODO: when doing the composable midonet plugin, don't forget to
396     # set service_plugins to an empty array in Hiera.
397     class {'::neutron':
398       service_plugins => []
399     }
400
401   }
402
403   if  hiera('neutron::core_plugin') == 'neutron.plugins.nuage.plugin.NuagePlugin' {
404     include ::neutron::plugins::nuage
405   }
406   if  hiera('neutron::core_plugin') == 'neutron_plugin_contrail.plugins.opencontrail.contrail_plugin.NeutronPluginContrailCoreV2' {
407     include ::neutron::plugins::opencontrail
408   }
409   if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
410     class {'::neutron::plugins::midonet':
411       midonet_api_ip    => hiera('public_virtual_ip'),
412       keystone_tenant   => hiera('neutron::server::auth_tenant'),
413       keystone_password => hiera('neutron::server::password')
414     }
415   }
416
417   if $enable_ceph {
418     $ceph_pools = hiera('ceph_pools')
419     ceph::pool { $ceph_pools :
420       pg_num  => hiera('ceph::profile::params::osd_pool_default_pg_num'),
421       pgp_num => hiera('ceph::profile::params::osd_pool_default_pgp_num'),
422       size    => hiera('ceph::profile::params::osd_pool_default_size'),
423     }
424   }
425
426   # swift storage
427   if str2bool(hiera('enable_swift_storage', true)) {
428     class {'::swift::storage::all':
429       mount_check => str2bool(hiera('swift_mount_check')),
430     }
431     class {'::swift::storage::account':
432       manage_service => $non_pcmk_start,
433       enabled        => $non_pcmk_start,
434     }
435     class {'::swift::storage::container':
436       manage_service => $non_pcmk_start,
437       enabled        => $non_pcmk_start,
438     }
439     class {'::swift::storage::object':
440       manage_service => $non_pcmk_start,
441       enabled        => $non_pcmk_start,
442     }
443     if(!defined(File['/srv/node'])) {
444       file { '/srv/node':
445         ensure  => directory,
446         owner   => 'swift',
447         group   => 'swift',
448         require => Package['openstack-swift'],
449       }
450     }
451     $swift_components = ['account', 'container', 'object']
452     swift::storage::filter::recon { $swift_components : }
453     swift::storage::filter::healthcheck { $swift_components : }
454   }
455
456   # Ceilometer
457   case downcase(hiera('ceilometer_backend')) {
458     /mysql/: {
459       $ceilometer_database_connection = hiera('ceilometer_mysql_conn_string')
460     }
461     default: {
462       $mongo_node_string = join($mongo_node_ips_with_port, ',')
463       $ceilometer_database_connection = "mongodb://${mongo_node_string}/ceilometer?replicaSet=${mongodb_replset}"
464     }
465   }
466   include ::ceilometer
467   include ::ceilometer::config
468   class { '::ceilometer::api' :
469     manage_service => false,
470     enabled        => false,
471   }
472   class { '::ceilometer::agent::notification' :
473     manage_service => false,
474     enabled        => false,
475   }
476   class { '::ceilometer::agent::central' :
477     manage_service => false,
478     enabled        => false,
479   }
480   class { '::ceilometer::collector' :
481     manage_service => false,
482     enabled        => false,
483   }
484   include ::ceilometer::expirer
485   class { '::ceilometer::db' :
486     database_connection => $ceilometer_database_connection,
487     sync_db             => $sync_db,
488   }
489   include ::ceilometer::agent::auth
490   include ::ceilometer::dispatcher::gnocchi
491
492   Cron <| title == 'ceilometer-expirer' |> { command => "sleep $((\$(od -A n -t d -N 3 /dev/urandom) % 86400)) && ${::ceilometer::params::expirer_command}" }
493
494   # httpd/apache and horizon
495   # NOTE(gfidente): server-status can be consumed by the pacemaker resource agent
496   class { '::apache' :
497     service_enable => false,
498     # service_manage => false, # <-- not supported with horizon&apache mod_wsgi?
499   }
500   include ::apache::mod::remoteip
501   include ::apache::mod::status
502   if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
503     $_profile_support = 'cisco'
504   } else {
505     $_profile_support = 'None'
506   }
507   $neutron_options   = {'profile_support' => $_profile_support }
508
509   $memcached_ipv6 = hiera('memcached_ipv6', false)
510   if $memcached_ipv6 {
511     $horizon_memcached_servers = hiera('memcache_node_ips_v6', '[::1]')
512   } else {
513     $horizon_memcached_servers = hiera('memcache_node_ips', '127.0.0.1')
514   }
515
516   class { '::horizon':
517     cache_server_ip => $horizon_memcached_servers,
518     neutron_options => $neutron_options,
519   }
520
521   # Aodh
522   class { '::aodh' :
523     database_connection => $ceilometer_database_connection,
524   }
525   include ::aodh::config
526   include ::aodh::auth
527   include ::aodh::client
528   include ::aodh::wsgi::apache
529   class { '::aodh::api':
530     manage_service => false,
531     enabled        => false,
532     service_name   => 'httpd',
533   }
534   class { '::aodh::evaluator':
535     manage_service => false,
536     enabled        => false,
537   }
538   class { '::aodh::notifier':
539     manage_service => false,
540     enabled        => false,
541   }
542   class { '::aodh::listener':
543     manage_service => false,
544     enabled        => false,
545   }
546
547   # Gnocchi
548   $gnocchi_database_connection = hiera('gnocchi_mysql_conn_string')
549   include ::gnocchi::client
550   if $sync_db {
551     include ::gnocchi::db::sync
552   }
553   include ::gnocchi::storage
554   $gnocchi_backend = downcase(hiera('gnocchi_backend', 'swift'))
555   case $gnocchi_backend {
556       'swift': { include ::gnocchi::storage::swift }
557       'file': { include ::gnocchi::storage::file }
558       'rbd': { include ::gnocchi::storage::ceph }
559       default: { fail('Unrecognized gnocchi_backend parameter.') }
560   }
561   class { '::gnocchi':
562     database_connection => $gnocchi_database_connection,
563   }
564   class { '::gnocchi::api' :
565     manage_service => false,
566     enabled        => false,
567     service_name   => 'httpd',
568   }
569   class { '::gnocchi::wsgi::apache' :
570     ssl => false,
571   }
572   class { '::gnocchi::metricd' :
573     manage_service => false,
574     enabled        => false,
575   }
576   class { '::gnocchi::statsd' :
577     manage_service => false,
578     enabled        => false,
579   }
580
581   $snmpd_user = hiera('snmpd_readonly_user_name')
582   snmp::snmpv3_user { $snmpd_user:
583     authtype => 'MD5',
584     authpass => hiera('snmpd_readonly_user_password'),
585   }
586   class { '::snmp':
587     agentaddress => ['udp:161','udp6:[::1]:161'],
588     snmpd_config => [ join(['createUser ', hiera('snmpd_readonly_user_name'), ' MD5 "', hiera('snmpd_readonly_user_password'), '"']), join(['rouser ', hiera('snmpd_readonly_user_name')]), 'proc  cron', 'includeAllDisks  10%', 'master agentx', 'trapsink localhost public', 'iquerySecName internalUser', 'rouser internalUser', 'defaultMonitors yes', 'linkUpDownNotifications yes' ],
589   }
590
591   hiera_include('controller_classes')
592
593 } #END STEP 4
594
595 if hiera('step') >= 5 {
596   # We now make sure that the root db password is set to a random one
597   # At first installation /root/.my.cnf will be empty and we connect without a root
598   # password. On second runs or updates /root/.my.cnf will already be populated
599   # with proper credentials. This step happens on every node because this sql
600   # statement does not automatically replicate across nodes.
601   exec { 'galera-set-root-password':
602     command => "/bin/touch /root/.my.cnf && /bin/echo \"UPDATE mysql.user SET Password = PASSWORD('${mysql_root_password}') WHERE user = 'root'; flush privileges;\" | /bin/mysql --defaults-extra-file=/root/.my.cnf -u root",
603   }
604   file { '/root/.my.cnf' :
605     ensure  => file,
606     mode    => '0600',
607     owner   => 'root',
608     group   => 'root',
609     content => "[client]
610 user=root
611 password=\"${mysql_root_password}\"
612
613 [mysql]
614 user=root
615 password=\"${mysql_root_password}\"",
616     require => Exec['galera-set-root-password'],
617   }
618
619   $nova_enable_db_purge = hiera('nova_enable_db_purge', true)
620
621   if $nova_enable_db_purge {
622     include ::nova::cron::archive_deleted_rows
623   }
624
625   if $pacemaker_master {
626
627     pacemaker::constraint::base { 'openstack-core-then-httpd-constraint':
628       constraint_type => 'order',
629       first_resource  => 'openstack-core-clone',
630       second_resource => "${::apache::params::service_name}-clone",
631       first_action    => 'start',
632       second_action   => 'start',
633       require         => [Pacemaker::Resource::Service[$::apache::params::service_name],
634                           Pacemaker::Resource::Ocf['openstack-core']],
635     }
636     pacemaker::constraint::base { 'galera-then-openstack-core-constraint':
637       constraint_type => 'order',
638       first_resource  => 'galera-master',
639       second_resource => 'openstack-core-clone',
640       first_action    => 'promote',
641       second_action   => 'start',
642       require         => [Pacemaker::Resource::Ocf['galera'],
643                           Pacemaker::Resource::Ocf['openstack-core']],
644     }
645
646     if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
647       pacemaker::resource::service {'tomcat':
648         clone_params => 'interleave=true',
649       }
650     }
651     if hiera('neutron::core_plugin') == 'midonet.neutron.plugin_v1.MidonetPluginV2' {
652       #midonet-chain chain keystone-->neutron-server-->dhcp-->metadata->tomcat
653       pacemaker::constraint::base { 'neutron-server-to-dhcp-agent-constraint':
654         constraint_type => 'order',
655         first_resource  => "${::neutron::params::server_service}-clone",
656         second_resource => "${::neutron::params::dhcp_agent_service}-clone",
657         first_action    => 'start',
658         second_action   => 'start',
659         require         => [Pacemaker::Resource::Service[$::neutron::params::server_service],
660                             Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service]],
661       }
662       pacemaker::constraint::base { 'neutron-dhcp-agent-to-metadata-agent-constraint':
663         constraint_type => 'order',
664         first_resource  => "${::neutron::params::dhcp_agent_service}-clone",
665         second_resource => "${::neutron::params::metadata_agent_service}-clone",
666         first_action    => 'start',
667         second_action   => 'start',
668         require         => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
669                             Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
670       }
671       pacemaker::constraint::base { 'neutron-metadata-agent-to-tomcat-constraint':
672         constraint_type => 'order',
673         first_resource  => "${::neutron::params::metadata_agent_service}-clone",
674         second_resource => 'tomcat-clone',
675         first_action    => 'start',
676         second_action   => 'start',
677         require         => [Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service],
678                             Pacemaker::Resource::Service['tomcat']],
679       }
680       pacemaker::constraint::colocation { 'neutron-dhcp-agent-to-metadata-agent-colocation':
681         source  => "${::neutron::params::metadata_agent_service}-clone",
682         target  => "${::neutron::params::dhcp_agent_service}-clone",
683         score   => 'INFINITY',
684         require => [Pacemaker::Resource::Service[$::neutron::params::dhcp_agent_service],
685                     Pacemaker::Resource::Service[$::neutron::params::metadata_agent_service]],
686       }
687     }
688
689     # Nova
690     pacemaker::constraint::base { 'keystone-then-nova-consoleauth-constraint':
691       constraint_type => 'order',
692       first_resource  => 'openstack-core-clone',
693       second_resource => "${::nova::params::consoleauth_service_name}-clone",
694       first_action    => 'start',
695       second_action   => 'start',
696       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
697                           Pacemaker::Resource::Ocf['openstack-core']],
698     }
699     pacemaker::constraint::base { 'nova-consoleauth-then-nova-vncproxy-constraint':
700       constraint_type => 'order',
701       first_resource  => "${::nova::params::consoleauth_service_name}-clone",
702       second_resource => "${::nova::params::vncproxy_service_name}-clone",
703       first_action    => 'start',
704       second_action   => 'start',
705       require         => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
706                           Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
707     }
708     pacemaker::constraint::colocation { 'nova-vncproxy-with-nova-consoleauth-colocation':
709       source  => "${::nova::params::vncproxy_service_name}-clone",
710       target  => "${::nova::params::consoleauth_service_name}-clone",
711       score   => 'INFINITY',
712       require => [Pacemaker::Resource::Service[$::nova::params::consoleauth_service_name],
713                   Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name]],
714     }
715     pacemaker::constraint::base { 'nova-vncproxy-then-nova-api-constraint':
716       constraint_type => 'order',
717       first_resource  => "${::nova::params::vncproxy_service_name}-clone",
718       second_resource => "${::nova::params::api_service_name}-clone",
719       first_action    => 'start',
720       second_action   => 'start',
721       require         => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
722                           Pacemaker::Resource::Service[$::nova::params::api_service_name]],
723     }
724     pacemaker::constraint::colocation { 'nova-api-with-nova-vncproxy-colocation':
725       source  => "${::nova::params::api_service_name}-clone",
726       target  => "${::nova::params::vncproxy_service_name}-clone",
727       score   => 'INFINITY',
728       require => [Pacemaker::Resource::Service[$::nova::params::vncproxy_service_name],
729                   Pacemaker::Resource::Service[$::nova::params::api_service_name]],
730     }
731     pacemaker::constraint::base { 'nova-api-then-nova-scheduler-constraint':
732       constraint_type => 'order',
733       first_resource  => "${::nova::params::api_service_name}-clone",
734       second_resource => "${::nova::params::scheduler_service_name}-clone",
735       first_action    => 'start',
736       second_action   => 'start',
737       require         => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
738                           Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
739     }
740     pacemaker::constraint::colocation { 'nova-scheduler-with-nova-api-colocation':
741       source  => "${::nova::params::scheduler_service_name}-clone",
742       target  => "${::nova::params::api_service_name}-clone",
743       score   => 'INFINITY',
744       require => [Pacemaker::Resource::Service[$::nova::params::api_service_name],
745                   Pacemaker::Resource::Service[$::nova::params::scheduler_service_name]],
746     }
747     pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint':
748       constraint_type => 'order',
749       first_resource  => "${::nova::params::scheduler_service_name}-clone",
750       second_resource => "${::nova::params::conductor_service_name}-clone",
751       first_action    => 'start',
752       second_action   => 'start',
753       require         => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
754                           Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
755     }
756     pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation':
757       source  => "${::nova::params::conductor_service_name}-clone",
758       target  => "${::nova::params::scheduler_service_name}-clone",
759       score   => 'INFINITY',
760       require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
761                   Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
762     }
763
764     # Ceilometer and Aodh
765     case downcase(hiera('ceilometer_backend')) {
766       /mysql/: {
767         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name:
768           clone_params => 'interleave=true',
769           require      => Pacemaker::Resource::Ocf['openstack-core'],
770         }
771       }
772       default: {
773         pacemaker::resource::service { $::ceilometer::params::agent_central_service_name:
774           clone_params => 'interleave=true',
775           require      => [Pacemaker::Resource::Ocf['openstack-core'],
776                           Pacemaker::Resource::Service[$::mongodb::params::service_name]],
777         }
778       }
779     }
780     pacemaker::resource::service { $::ceilometer::params::collector_service_name :
781       clone_params => 'interleave=true',
782     }
783     pacemaker::resource::service { $::ceilometer::params::api_service_name :
784       clone_params => 'interleave=true',
785     }
786     pacemaker::resource::service { $::ceilometer::params::agent_notification_service_name :
787       clone_params => 'interleave=true',
788     }
789     # Fedora doesn't know `require-all` parameter for constraints yet
790     if $::operatingsystem == 'Fedora' {
791       $redis_ceilometer_constraint_params = undef
792       $redis_aodh_constraint_params = undef
793     } else {
794       $redis_ceilometer_constraint_params = 'require-all=false'
795       $redis_aodh_constraint_params = 'require-all=false'
796     }
797     pacemaker::constraint::base { 'redis-then-ceilometer-central-constraint':
798       constraint_type   => 'order',
799       first_resource    => 'redis-master',
800       second_resource   => "${::ceilometer::params::agent_central_service_name}-clone",
801       first_action      => 'promote',
802       second_action     => 'start',
803       constraint_params => $redis_ceilometer_constraint_params,
804       require           => [Pacemaker::Resource::Ocf['redis'],
805                             Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name]],
806     }
807     pacemaker::constraint::base { 'redis-then-aodh-evaluator-constraint':
808       constraint_type   => 'order',
809       first_resource    => 'redis-master',
810       second_resource   => "${::aodh::params::evaluator_service_name}-clone",
811       first_action      => 'promote',
812       second_action     => 'start',
813       constraint_params => $redis_aodh_constraint_params,
814       require           => [Pacemaker::Resource::Ocf['redis'],
815                             Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name]],
816     }
817     pacemaker::constraint::base { 'keystone-then-ceilometer-central-constraint':
818       constraint_type => 'order',
819       first_resource  => 'openstack-core-clone',
820       second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
821       first_action    => 'start',
822       second_action   => 'start',
823       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
824                           Pacemaker::Resource::Ocf['openstack-core']],
825     }
826     pacemaker::constraint::base { 'keystone-then-ceilometer-notification-constraint':
827       constraint_type => 'order',
828       first_resource  => 'openstack-core-clone',
829       second_resource => "${::ceilometer::params::agent_notification_service_name}-clone",
830       first_action    => 'start',
831       second_action   => 'start',
832       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
833                           Pacemaker::Resource::Ocf['openstack-core']],
834     }
835     pacemaker::constraint::base { 'ceilometer-central-then-ceilometer-collector-constraint':
836       constraint_type => 'order',
837       first_resource  => "${::ceilometer::params::agent_central_service_name}-clone",
838       second_resource => "${::ceilometer::params::collector_service_name}-clone",
839       first_action    => 'start',
840       second_action   => 'start',
841       require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
842                           Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
843     }
844     pacemaker::constraint::base { 'ceilometer-collector-then-ceilometer-api-constraint':
845       constraint_type => 'order',
846       first_resource  => "${::ceilometer::params::collector_service_name}-clone",
847       second_resource => "${::ceilometer::params::api_service_name}-clone",
848       first_action    => 'start',
849       second_action   => 'start',
850       require         => [Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name],
851                           Pacemaker::Resource::Service[$::ceilometer::params::api_service_name]],
852     }
853     pacemaker::constraint::colocation { 'ceilometer-api-with-ceilometer-collector-colocation':
854       source  => "${::ceilometer::params::api_service_name}-clone",
855       target  => "${::ceilometer::params::collector_service_name}-clone",
856       score   => 'INFINITY',
857       require => [Pacemaker::Resource::Service[$::ceilometer::params::api_service_name],
858                   Pacemaker::Resource::Service[$::ceilometer::params::collector_service_name]],
859     }
860     # Aodh
861     pacemaker::resource::service { $::aodh::params::evaluator_service_name :
862       clone_params => 'interleave=true',
863     }
864     pacemaker::resource::service { $::aodh::params::notifier_service_name :
865       clone_params => 'interleave=true',
866     }
867     pacemaker::resource::service { $::aodh::params::listener_service_name :
868       clone_params => 'interleave=true',
869     }
870     pacemaker::constraint::base { 'aodh-evaluator-then-aodh-notifier-constraint':
871       constraint_type => 'order',
872       first_resource  => "${::aodh::params::evaluator_service_name}-clone",
873       second_resource => "${::aodh::params::notifier_service_name}-clone",
874       first_action    => 'start',
875       second_action   => 'start',
876       require         => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
877                           Pacemaker::Resource::Service[$::aodh::params::notifier_service_name]],
878     }
879     pacemaker::constraint::colocation { 'aodh-notifier-with-aodh-evaluator-colocation':
880       source  => "${::aodh::params::notifier_service_name}-clone",
881       target  => "${::aodh::params::evaluator_service_name}-clone",
882       score   => 'INFINITY',
883       require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
884                   Pacemaker::Resource::Service[$::aodh::params::notifier_service_name]],
885     }
886     pacemaker::constraint::base { 'aodh-evaluator-then-aodh-listener-constraint':
887       constraint_type => 'order',
888       first_resource  => "${::aodh::params::evaluator_service_name}-clone",
889       second_resource => "${::aodh::params::listener_service_name}-clone",
890       first_action    => 'start',
891       second_action   => 'start',
892       require         => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
893                           Pacemaker::Resource::Service[$::aodh::params::listener_service_name]],
894     }
895     pacemaker::constraint::colocation { 'aodh-listener-with-aodh-evaluator-colocation':
896       source  => "${::aodh::params::listener_service_name}-clone",
897       target  => "${::aodh::params::evaluator_service_name}-clone",
898       score   => 'INFINITY',
899       require => [Pacemaker::Resource::Service[$::aodh::params::evaluator_service_name],
900                   Pacemaker::Resource::Service[$::aodh::params::listener_service_name]],
901     }
902     if downcase(hiera('ceilometer_backend')) == 'mongodb' {
903       pacemaker::constraint::base { 'mongodb-then-ceilometer-central-constraint':
904         constraint_type => 'order',
905         first_resource  => "${::mongodb::params::service_name}-clone",
906         second_resource => "${::ceilometer::params::agent_central_service_name}-clone",
907         first_action    => 'start',
908         second_action   => 'start',
909         require         => [Pacemaker::Resource::Service[$::ceilometer::params::agent_central_service_name],
910                             Pacemaker::Resource::Service[$::mongodb::params::service_name]],
911       }
912     }
913
914     # gnocchi
915     pacemaker::resource::service { $::gnocchi::params::metricd_service_name :
916       clone_params => 'interleave=true',
917     }
918     pacemaker::resource::service { $::gnocchi::params::statsd_service_name :
919       clone_params => 'interleave=true',
920     }
921     pacemaker::constraint::base { 'gnocchi-metricd-then-gnocchi-statsd-constraint':
922       constraint_type => 'order',
923       first_resource  => "${::gnocchi::params::metricd_service_name}-clone",
924       second_resource => "${::gnocchi::params::statsd_service_name}-clone",
925       first_action    => 'start',
926       second_action   => 'start',
927       require         => [Pacemaker::Resource::Service[$::gnocchi::params::metricd_service_name],
928                           Pacemaker::Resource::Service[$::gnocchi::params::statsd_service_name]],
929     }
930     pacemaker::constraint::colocation { 'gnocchi-statsd-with-metricd-colocation':
931       source  => "${::gnocchi::params::statsd_service_name}-clone",
932       target  => "${::gnocchi::params::metricd_service_name}-clone",
933       score   => 'INFINITY',
934       require => [Pacemaker::Resource::Service[$::gnocchi::params::metricd_service_name],
935                   Pacemaker::Resource::Service[$::gnocchi::params::statsd_service_name]],
936     }
937
938     # Horizon and Keystone
939     pacemaker::resource::service { $::apache::params::service_name:
940       clone_params     => 'interleave=true',
941       verify_on_create => true,
942       require          => [File['/etc/keystone/ssl/certs/ca.pem'],
943       File['/etc/keystone/ssl/private/signing_key.pem'],
944       File['/etc/keystone/ssl/certs/signing_cert.pem']],
945     }
946
947     #VSM
948     if 'cisco_n1kv' in hiera('neutron::plugins::ml2::mechanism_drivers') {
949       pacemaker::resource::ocf { 'vsm-p' :
950         ocf_agent_name  => 'heartbeat:VirtualDomain',
951         resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_primary_deploy.xml',
952         require         => Class['n1k_vsm'],
953         meta_params     => 'resource-stickiness=INFINITY',
954       }
955       if str2bool(hiera('n1k_vsm::pacemaker_control', true)) {
956         pacemaker::resource::ocf { 'vsm-s' :
957           ocf_agent_name  => 'heartbeat:VirtualDomain',
958           resource_params => 'force_stop=true config=/var/spool/cisco/vsm/vsm_secondary_deploy.xml',
959           require         => Class['n1k_vsm'],
960           meta_params     => 'resource-stickiness=INFINITY',
961         }
962         pacemaker::constraint::colocation { 'vsm-colocation-contraint':
963           source  => 'vsm-p',
964           target  => 'vsm-s',
965           score   => '-INFINITY',
966           require => [Pacemaker::Resource::Ocf['vsm-p'],
967                       Pacemaker::Resource::Ocf['vsm-s']],
968         }
969       }
970     }
971
972   }
973
974 } #END STEP 5
975
976 $package_manifest_name = join(['/var/lib/tripleo/installed-packages/overcloud_controller_pacemaker', hiera('step')])
977 package_manifest{$package_manifest_name: ensure => present}