heat_template_version: rocky description: > OpenStack containerized Neutron Metadata agent parameters: ContainerNeutronMetadataImage: description: image type: string ContainerNeutronConfigImage: description: The container image to use for the neutron config_volume type: string NeutronMetadataAgentLoggingSource: type: json default: tag: openstack.neutron.agent.metadata file: /var/log/containers/neutron/metadata-agent.log ServiceData: default: {} description: Dictionary packing service data type: json ServiceNetMap: default: {} description: Mapping of service_name -> network name. Typically set via parameter_defaults in the resource registry. This mapping overrides those in ServiceNetMapDefaults. type: json DefaultPasswords: default: {} type: json EndpointMap: default: {} description: Mapping of service endpoint -> protocol. Typically set via parameter_defaults in the resource registry. type: json RoleName: default: '' description: Role name on which the service is applied type: string RoleParameters: default: {} description: Parameters specific to the role type: json NeutronMetadataProxySharedSecret: description: Shared secret to prevent spoofing type: string hidden: true NeutronWorkers: default: '' description: | Sets the number of worker processes for the neutron metadata agent. The default value results in the configuration being left unset and a system-dependent default will be chosen (usually the number of processors). Please note that this can result in a large number of processes and memory consumption on systems with a large core count. On such systems it is recommended that a non-default value be selected that matches the load requirements. type: string NeutronPassword: description: The password for the neutron service and db account, used by neutron agents. type: string hidden: true MonitoringSubscriptionNeutronMetadata: default: 'overcloud-neutron-metadata' type: string Debug: type: boolean default: false description: Set to True to enable debugging on all services. NeutronMetadataAgentDebug: default: '' description: Set to True to enable debugging for Neutron Metadata agent. type: string constraints: - allowed_values: [ '', 'true', 'True', 'TRUE', 'false', 'False', 'FALSE'] EnableInternalTLS: type: boolean default: false conditions: neutron_workers_unset: {equals : [{get_param: NeutronWorkers}, '']} service_debug_unset: {equals: [{get_param: NeutronMetadataAgentDebug}, '']} internal_tls_enabled: {equals: [{get_param: EnableInternalTLS}, true]} is_neutron_shared_metadata_notempty: {not: {equals: [{get_param: NeutronMetadataProxySharedSecret}, '']}} resources: ContainersCommon: type: ../containers-common.yaml NeutronBase: type: ./neutron-base.yaml properties: EndpointMap: {get_param: EndpointMap} ServiceData: {get_param: ServiceData} ServiceNetMap: {get_param: ServiceNetMap} DefaultPasswords: {get_param: DefaultPasswords} RoleName: {get_param: RoleName} RoleParameters: {get_param: RoleParameters} NeutronLogging: type: OS::TripleO::Services::Logging::NeutronCommon properties: NeutronServiceName: metadata-agent outputs: role_data: description: Role data for Neutron Metadata agent value: service_name: neutron_metadata monitoring_subscription: {get_param: MonitoringSubscriptionNeutronMetadata} config_settings: map_merge: - get_attr: [NeutronBase, role_data, config_settings] - get_attr: [NeutronLogging, config_settings] - neutron::agents::metadata::auth_password: {get_param: NeutronPassword} neutron::agents::metadata::auth_url: { get_param: [EndpointMap, KeystoneInternal, uri_no_suffix] } neutron::agents::metadata::auth_tenant: 'service' neutron::agents::metadata::debug: if: - service_debug_unset - {get_param: Debug} - {get_param: NeutronMetadataAgentDebug} neutron::agents::metadata::metadata_host: str_replace: template: "%{hiera('cloud_name_$NETWORK')}" params: $NETWORK: {get_param: [ServiceNetMap, NovaMetadataNetwork]} neutron::agents::metadata::metadata_protocol: if: - internal_tls_enabled - 'https' - 'http' - if: - neutron_workers_unset - {} - neutron::agents::metadata::metadata_workers: {get_param: NeutronWorkers} - if: - is_neutron_shared_metadata_notempty - neutron::agents::metadata::shared_secret: {get_param: NeutronMetadataProxySharedSecret} - {} service_config_settings: map_merge: - get_attr: [NeutronBase, role_data, service_config_settings] - rsyslog: tripleo_logging_sources_neutron_metadata: - {get_param: NeutronMetadataAgentLoggingSource} puppet_config: puppet_tags: neutron_config,neutron_metadata_agent_config config_volume: neutron step_config: | include tripleo::profile::base::neutron::metadata config_image: {get_param: ContainerNeutronConfigImage} kolla_config: /var/lib/kolla/config_files/neutron_metadata_agent.json: command: list_join: - ' ' - - /usr/bin/neutron-metadata-agent --config-file /usr/share/neutron/neutron-dist.conf --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/metadata_agent.ini --config-dir /etc/neutron/conf.d/common --config-dir /etc/neutron/conf.d/neutron-metadata-agent - get_attr: [NeutronLogging, cmd_extra_args] config_files: - source: "/var/lib/kolla/config_files/src/*" dest: "/" merge: true preserve_properties: true permissions: - path: /var/log/neutron owner: neutron:neutron recurse: true - path: /var/lib/neutron owner: neutron:neutron recurse: true docker_config: step_4: neutron_metadata_agent: start_order: 10 image: {get_param: ContainerNeutronMetadataImage} net: host pid: host privileged: true restart: always healthcheck: {get_attr: [ContainersCommon, healthcheck_rpc_port]} volumes: list_concat: - {get_attr: [ContainersCommon, volumes]} - {get_attr: [NeutronLogging, volumes]} - - /var/lib/kolla/config_files/neutron_metadata_agent.json:/var/lib/kolla/config_files/config.json:ro - /var/lib/config-data/puppet-generated/neutron:/var/lib/kolla/config_files/src:ro - /lib/modules:/lib/modules:ro - /var/lib/neutron:/var/lib/neutron:shared,z environment: KOLLA_CONFIG_STRATEGY: COPY_ALWAYS metadata_settings: get_attr: [NeutronBase, role_data, metadata_settings] host_prep_tasks: list_concat: - {get_attr: [NeutronLogging, host_prep_tasks]} - - name: create /var/lib/neutron file: path: /var/lib/neutron state: directory setype: container_file_t - name: enable virt_sandbox_use_netlink for healthcheck seboolean: name: virt_sandbox_use_netlink persistent: yes state: yes upgrade_tasks: [] post_upgrade_tasks: - name: Check for neutron user getent: database: passwd key: neutron fail_key: false - name: Set neutron_user_avail set_fact: neutron_user_avail: "{{ getent_passwd is defined }}" - when: - step|int == 2 - neutron_user_avail|bool block: - name: Ensure r/w access for existing files after upgrade become: true shell: | umask 0002 setfacl -d -R -m u:neutron:rwx /var/lib/neutron setfacl -R -m u:neutron:rw /var/lib/neutron find /var/lib/neutron -type d -exec setfacl -m u:neutron:rwx '{}' \; - name: Provide access to domain sockets become: true shell: | umask 0002 setfacl -m u:neutron:rwx "{{ item }}" with_items: - /var/lib/neutron/metadata_proxy - /var/lib/neutron/keepalived-state-change - /var/lib/neutron # These files are not necessarily present failed_when: false