1 heat_template_version: pike
4 OpenStack Nova API service configured with Puppet
9 description: Mapping of service_name -> network name. Typically set
10 via parameter_defaults in the resource registry. This
11 mapping overrides those in ServiceNetMapDefaults.
18 description: Role name on which the service is applied
22 description: Parameters specific to the role
26 description: Mapping of service endpoint -> protocol. Typically set
27 via parameter_defaults in the resource registry.
31 description: Number of workers for Nova API service.
34 description: The password for the nova service and db account, used by nova-api.
40 description: Keystone region for endpoint
41 NeutronMetadataProxySharedSecret:
42 description: Shared secret to prevent spoofing
46 default: 'instance-%08x'
47 description: Template string to be used to generate instance names
52 Whether to create cron job for purging soft deleted rows in Nova database.
54 MonitoringSubscriptionNovaApi:
55 default: 'overcloud-nova-api'
60 tag: openstack.nova.api
61 path: /var/log/nova/nova-api.log
65 NovaDefaultFloatingPool:
67 description: Default pool for floating IP addresses
71 description: Timeout for Nova db sync
75 A hash of policies to configure for Nova API.
76 e.g. { nova-context_is_admin: { key: context_is_admin, value: 'role:admin' } }
81 nova_workers_zero: {equals : [{get_param: NovaWorkers}, 0]}
87 ServiceNetMap: {get_param: ServiceNetMap}
88 DefaultPasswords: {get_param: DefaultPasswords}
89 EndpointMap: {get_param: EndpointMap}
90 RoleName: {get_param: RoleName}
91 RoleParameters: {get_param: RoleParameters}
92 EnableInternalTLS: {get_param: EnableInternalTLS}
95 type: ./nova-base.yaml
97 ServiceNetMap: {get_param: ServiceNetMap}
98 DefaultPasswords: {get_param: DefaultPasswords}
99 EndpointMap: {get_param: EndpointMap}
100 RoleName: {get_param: RoleName}
101 RoleParameters: {get_param: RoleParameters}
105 description: Role data for the Nova API service.
107 service_name: nova_api
108 monitoring_subscription: {get_param: MonitoringSubscriptionNovaApi}
109 logging_source: {get_param: NovaApiLoggingSource}
114 - get_attr: [NovaBase, role_data, config_settings]
115 - get_attr: [ApacheServiceBase, role_data, config_settings]
116 - nova::cron::archive_deleted_rows::hour: '*/12'
117 nova::cron::archive_deleted_rows::destination: '/dev/null'
118 tripleo.nova_api.firewall_rules:
126 nova::keystone::authtoken::project_name: 'service'
127 nova::keystone::authtoken::user_domain_name: 'Default'
128 nova::keystone::authtoken::project_domain_name: 'Default'
129 nova::keystone::authtoken::password: {get_param: NovaPassword}
130 nova::keystone::authtoken::auth_uri: {get_param: [EndpointMap, KeystoneInternal, uri_no_suffix] }
131 nova::keystone::authtoken::auth_url: {get_param: [EndpointMap, KeystoneInternal, uri_no_suffix]}
132 nova::api::enabled: true
133 nova::api::default_floating_pool: {get_param: NovaDefaultFloatingPool}
134 nova::api::sync_db_api: true
135 nova::api::enable_proxy_headers_parsing: true
136 nova::api::api_bind_address:
139 "%{hiera('fqdn_$NETWORK')}"
141 $NETWORK: {get_param: [ServiceNetMap, NovaApiNetwork]}
142 nova_wsgi_enabled: true
143 nova::api::service_name: 'httpd'
144 nova::wsgi::apache_api::ssl: {get_param: EnableInternalTLS}
145 # NOTE: bind IP is found in Heat replacing the network name with the local node IP
146 # for the given network; replacement examples (eg. for internal_api):
148 # internal_api_uri -> [IP]
149 # internal_api_subnet - > IP/CIDR
150 nova::wsgi::apache_api::bind_host: {get_param: [ServiceNetMap, NovaApiNetwork]}
151 nova::wsgi::apache_api::servername:
154 "%{hiera('fqdn_$NETWORK')}"
156 $NETWORK: {get_param: [ServiceNetMap, NovaApiNetwork]}
157 nova::api::neutron_metadata_proxy_shared_secret: {get_param: NeutronMetadataProxySharedSecret}
158 nova::api::instance_name_template: {get_param: InstanceNameTemplate}
159 nova_enable_db_purge: {get_param: NovaEnableDBPurge}
160 nova::policy::policies: {get_param: NovaApiPolicies}
165 - nova::api::osapi_compute_workers: {get_param: NovaWorkers}
166 nova::wsgi::apache_api::workers: {get_param: NovaWorkers}
168 include tripleo::profile::base::nova::api
169 service_config_settings:
172 - {get_attr: [NovaBase, role_data, service_config_settings, mysql]}
173 - nova::db::mysql::password: {get_param: NovaPassword}
174 nova::db::mysql::user: nova
175 nova::db::mysql::host: {get_param: [EndpointMap, MysqlInternal, host_nobrackets]}
176 nova::db::mysql::dbname: nova
177 nova::db::mysql::allowed_hosts:
179 - "%{hiera('mysql_bind_host')}"
180 nova::db::mysql_api::password: {get_param: NovaPassword}
181 nova::db::mysql_api::user: nova_api
182 nova::db::mysql_api::host: {get_param: [EndpointMap, MysqlInternal, host_nobrackets]}
183 nova::db::mysql_api::dbname: nova_api
184 nova::db::mysql_api::allowed_hosts:
186 - "%{hiera('mysql_bind_host')}"
188 nova::keystone::auth::tenant: 'service'
189 nova::keystone::auth::public_url: {get_param: [EndpointMap, NovaPublic, uri]}
190 nova::keystone::auth::internal_url: {get_param: [EndpointMap, NovaInternal, uri]}
191 nova::keystone::auth::admin_url: {get_param: [EndpointMap, NovaAdmin, uri]}
192 nova::keystone::auth::password: {get_param: NovaPassword}
193 nova::keystone::auth::region: {get_param: KeystoneRegion}
195 get_attr: [ApacheServiceBase, role_data, metadata_settings]
198 expression: $.data.apache_upgrade + $.data.nova_api_upgrade
201 get_attr: [ApacheServiceBase, role_data, upgrade_tasks]
203 - name: get bootstrap nodeid
205 command: hiera bootstrap_nodeid
206 register: bootstrap_node
207 - name: set is_bootstrap_node fact
209 set_fact: is_bootstrap_node={{bootstrap_node.stdout|lower == ansible_hostname|lower}}
210 - name: Extra migration for nova tripleo/+bug/1656791
211 tags: step0,pre-upgrade
212 when: is_bootstrap_node
213 command: nova-manage db online_data_migrations
214 - name: Stop and disable nova_api service (pre-upgrade not under httpd)
216 service: name=openstack-nova-api state=stopped enabled=no
217 - name: Create puppet manifest to set transport_url in nova.conf
219 when: is_bootstrap_node
221 dest: /root/nova-api_upgrade_manifest.pp
224 $transport_url = os_transport_url({
225 'transport' => hiera('messaging_service_name', 'rabbit'),
226 'hosts' => any2array(hiera('rabbitmq_node_names', undef)),
227 'port' => sprintf('%s',hiera('nova::rabbit_port', '5672') ),
228 'username' => hiera('nova::rabbit_userid', 'guest'),
229 'password' => hiera('nova::rabbit_password'),
230 'ssl' => sprintf('%s', bool2num(str2bool(hiera('nova::rabbit_use_ssl', '0'))))
232 oslo::messaging::default { 'nova_config':
233 transport_url => $transport_url
235 - name: Run puppet apply to set tranport_url in nova.conf
237 when: is_bootstrap_node
238 command: puppet apply --modulepath /etc/puppet/modules:/opt/stack/puppet-modules:/usr/share/openstack-puppet/modules --detailed-exitcodes /root/nova-api_upgrade_manifest.pp
239 register: puppet_apply_nova_api_upgrade
240 failed_when: puppet_apply_nova_api_upgrade.rc not in [0,2]
241 changed_when: puppet_apply_nova_api_upgrade.rc == 2
242 - name: Setup cell_v2 (map cell0)
244 when: is_bootstrap_node
245 shell: nova-manage cell_v2 map_cell0 --database_connection=$(hiera nova::cell0_database_connection)
246 - name: Setup cell_v2 (create default cell)
248 when: is_bootstrap_node
249 # (owalsh) puppet-nova expects the cell name 'default'
250 # (owalsh) pass the db uri explicitly to avoid https://bugs.launchpad.net/tripleo/+bug/1662344
251 shell: nova-manage cell_v2 create_cell --name='default' --database_connection=$(hiera nova::database_connection)
252 register: nova_api_create_cell
253 failed_when: nova_api_create_cell.rc not in [0,2]
254 changed_when: nova_api_create_cell.rc == 0
255 - name: Setup cell_v2 (sync nova/cell DB)
257 when: is_bootstrap_node
258 command: nova-manage db sync
259 async: {get_param: NovaDbSyncTimeout}
261 - name: Setup cell_v2 (get cell uuid)
263 when: is_bootstrap_node
264 shell: nova-manage cell_v2 list_cells | sed -e '1,3d' -e '$d' | awk -F ' *| *' '$2 == "default" {print $4}'
265 register: nova_api_cell_uuid
266 - name: Setup cell_v2 (migrate hosts)
268 when: is_bootstrap_node
269 command: nova-manage cell_v2 discover_hosts --cell_uuid {{nova_api_cell_uuid.stdout}} --verbose
270 - name: Setup cell_v2 (migrate instances)
272 when: is_bootstrap_node
273 command: nova-manage cell_v2 map_instances --cell_uuid {{nova_api_cell_uuid.stdout}}
274 - name: Sync nova_api DB
276 command: nova-manage api_db sync
277 when: is_bootstrap_node
278 - name: Online data migration for nova
280 when: is_bootstrap_node
281 command: nova-manage db online_data_migrations