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]}
84 # Temporarily disable Nova API deployed in WSGI
85 # https://bugs.launchpad.net/nova/+bug/1661360
89 # ServiceNetMap: {get_param: ServiceNetMap}
90 # DefaultPasswords: {get_param: DefaultPasswords}
91 # EndpointMap: {get_param: EndpointMap}
92 # RoleName: {get_param: RoleName}
93 # RoleParameters: {get_param: RoleParameters}
94 # EnableInternalTLS: {get_param: EnableInternalTLS}
97 type: ./nova-base.yaml
99 ServiceNetMap: {get_param: ServiceNetMap}
100 DefaultPasswords: {get_param: DefaultPasswords}
101 EndpointMap: {get_param: EndpointMap}
102 RoleName: {get_param: RoleName}
103 RoleParameters: {get_param: RoleParameters}
107 description: Role data for the Nova API service.
109 service_name: nova_api
110 monitoring_subscription: {get_param: MonitoringSubscriptionNovaApi}
111 logging_source: {get_param: NovaApiLoggingSource}
116 - get_attr: [NovaBase, role_data, config_settings]
117 # Temporarily disable Nova API deployed in WSGI
118 # https://bugs.launchpad.net/nova/+bug/1661360
119 # - get_attr: [ApacheServiceBase, role_data, config_settings]
120 - nova::cron::archive_deleted_rows::hour: '*/12'
121 nova::cron::archive_deleted_rows::destination: '/dev/null'
122 tripleo.nova_api.firewall_rules:
130 nova::keystone::authtoken::project_name: 'service'
131 nova::keystone::authtoken::user_domain_name: 'Default'
132 nova::keystone::authtoken::project_domain_name: 'Default'
133 nova::keystone::authtoken::password: {get_param: NovaPassword}
134 nova::keystone::authtoken::auth_uri: {get_param: [EndpointMap, KeystoneInternal, uri_no_suffix] }
135 nova::keystone::authtoken::auth_url: {get_param: [EndpointMap, KeystoneInternal, uri_no_suffix]}
136 nova::api::enabled: true
137 nova::api::default_floating_pool: {get_param: NovaDefaultFloatingPool}
138 nova::api::sync_db_api: true
139 nova::api::enable_proxy_headers_parsing: true
140 nova::api::api_bind_address:
143 "%{hiera('fqdn_$NETWORK')}"
145 $NETWORK: {get_param: [ServiceNetMap, NovaApiNetwork]}
146 # Temporarily disable Nova API deployed in WSGI
147 # https://bugs.launchpad.net/nova/+bug/1661360
148 nova_wsgi_enabled: false
149 # nova::api::service_name: 'httpd'
150 # nova::wsgi::apache_api::ssl: {get_param: EnableInternalTLS}
151 # NOTE: bind IP is found in Heat replacing the network name with the local node IP
152 # for the given network; replacement examples (eg. for internal_api):
154 # internal_api_uri -> [IP]
155 # internal_api_subnet - > IP/CIDR
156 # nova::wsgi::apache_api::bind_host: {get_param: [ServiceNetMap, NovaApiNetwork]}
157 # nova::wsgi::apache_api::servername:
160 # "%{hiera('fqdn_$NETWORK')}"
162 # $NETWORK: {get_param: [ServiceNetMap, NovaApiNetwork]}
163 nova::api::neutron_metadata_proxy_shared_secret: {get_param: NeutronMetadataProxySharedSecret}
164 nova::api::instance_name_template: {get_param: InstanceNameTemplate}
165 nova_enable_db_purge: {get_param: NovaEnableDBPurge}
166 nova::policy::policies: {get_param: NovaApiPolicies}
171 - nova::api::osapi_compute_workers: {get_param: NovaWorkers}
172 # Temporarily disable Nova API deployed in WSGI
173 # https://bugs.launchpad.net/nova/+bug/1661360
174 # nova::wsgi::apache_api::workers: {get_param: NovaWorkers}
176 include tripleo::profile::base::nova::api
177 service_config_settings:
180 - {get_attr: [NovaBase, role_data, service_config_settings, mysql]}
181 - nova::db::mysql::password: {get_param: NovaPassword}
182 nova::db::mysql::user: nova
183 nova::db::mysql::host: {get_param: [EndpointMap, MysqlInternal, host_nobrackets]}
184 nova::db::mysql::dbname: nova
185 nova::db::mysql::allowed_hosts:
187 - "%{hiera('mysql_bind_host')}"
188 nova::db::mysql_api::password: {get_param: NovaPassword}
189 nova::db::mysql_api::user: nova_api
190 nova::db::mysql_api::host: {get_param: [EndpointMap, MysqlInternal, host_nobrackets]}
191 nova::db::mysql_api::dbname: nova_api
192 nova::db::mysql_api::allowed_hosts:
194 - "%{hiera('mysql_bind_host')}"
196 nova::keystone::auth::tenant: 'service'
197 nova::keystone::auth::public_url: {get_param: [EndpointMap, NovaPublic, uri]}
198 nova::keystone::auth::internal_url: {get_param: [EndpointMap, NovaInternal, uri]}
199 nova::keystone::auth::admin_url: {get_param: [EndpointMap, NovaAdmin, uri]}
200 nova::keystone::auth::password: {get_param: NovaPassword}
201 nova::keystone::auth::region: {get_param: KeystoneRegion}
202 # Temporarily disable Nova API deployed in WSGI
203 # https://bugs.launchpad.net/nova/+bug/1661360
205 # get_attr: [ApacheServiceBase, role_data, metadata_settings]
207 - name: get bootstrap nodeid
209 command: hiera bootstrap_nodeid
210 register: bootstrap_node
211 - name: set is_bootstrap_node fact
213 set_fact: is_bootstrap_node={{bootstrap_node.stdout|lower == ansible_hostname|lower}}
214 - name: Extra migration for nova tripleo/+bug/1656791
215 tags: step0,pre-upgrade
216 when: is_bootstrap_node
217 command: nova-manage db online_data_migrations
218 - name: Stop and disable nova_api service (pre-upgrade not under httpd)
220 service: name=openstack-nova-api state=stopped enabled=no
221 - name: Create puppet manifest to set transport_url in nova.conf
223 when: is_bootstrap_node
225 dest: /root/nova-api_upgrade_manifest.pp
228 $transport_url = os_transport_url({
229 'transport' => hiera('messaging_service_name', 'rabbit'),
230 'hosts' => any2array(hiera('rabbitmq_node_names', undef)),
231 'port' => sprintf('%s',hiera('nova::rabbit_port', '5672') ),
232 'username' => hiera('nova::rabbit_userid', 'guest'),
233 'password' => hiera('nova::rabbit_password'),
234 'ssl' => sprintf('%s', bool2num(str2bool(hiera('nova::rabbit_use_ssl', '0'))))
236 oslo::messaging::default { 'nova_config':
237 transport_url => $transport_url
239 - name: Run puppet apply to set tranport_url in nova.conf
241 when: is_bootstrap_node
242 command: puppet apply --modulepath /etc/puppet/modules:/opt/stack/puppet-modules:/usr/share/openstack-puppet/modules --detailed-exitcodes /root/nova-api_upgrade_manifest.pp
243 register: puppet_apply_nova_api_upgrade
244 failed_when: puppet_apply_nova_api_upgrade.rc not in [0,2]
245 changed_when: puppet_apply_nova_api_upgrade.rc == 2
246 - name: Setup cell_v2 (map cell0)
248 when: is_bootstrap_node
249 shell: nova-manage cell_v2 map_cell0 --database_connection=$(hiera nova::cell0_database_connection)
250 - name: Setup cell_v2 (create default cell)
252 when: is_bootstrap_node
253 # (owalsh) puppet-nova expects the cell name 'default'
254 # (owalsh) pass the db uri explicitly to avoid https://bugs.launchpad.net/tripleo/+bug/1662344
255 shell: nova-manage cell_v2 create_cell --name='default' --database_connection=$(hiera nova::database_connection)
256 register: nova_api_create_cell
257 failed_when: nova_api_create_cell.rc not in [0,2]
258 changed_when: nova_api_create_cell.rc == 0
259 - name: Setup cell_v2 (sync nova/cell DB)
261 when: is_bootstrap_node
262 command: nova-manage db sync
263 async: {get_param: NovaDbSyncTimeout}
265 - name: Setup cell_v2 (get cell uuid)
267 when: is_bootstrap_node
268 shell: nova-manage cell_v2 list_cells | sed -e '1,3d' -e '$d' | awk -F ' *| *' '$2 == "default" {print $4}'
269 register: nova_api_cell_uuid
270 - name: Setup cell_v2 (migrate hosts)
272 when: is_bootstrap_node
273 command: nova-manage cell_v2 discover_hosts --cell_uuid {{nova_api_cell_uuid.stdout}} --verbose
274 - name: Setup cell_v2 (migrate instances)
276 when: is_bootstrap_node
277 command: nova-manage cell_v2 map_instances --cell_uuid {{nova_api_cell_uuid.stdout}}
278 - name: Sync nova_api DB
280 command: nova-manage api_db sync
281 when: is_bootstrap_node
282 - name: Online data migration for nova
284 when: is_bootstrap_node
285 command: nova-manage db online_data_migrations