-heat_template_version: 2016-04-08
+heat_template_version: pike
description: >
OpenStack Neutron Metadata agent configured with Puppet
parameters:
+ 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
+ RoleName:
+ default: ''
+ description: Role name on which the service is applied
+ type: string
+ RoleParameters:
+ default: {}
+ description: Parameters specific to the role
+ type: json
EndpointMap:
default: {}
description: Mapping of service endpoint -> protocol. Typically set
type: string
hidden: true
NeutronWorkers:
- default: 0
- description: Number of workers for Neutron service.
- type: number
+ 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
+ NeutronMetadataAgentLoggingSource:
+ type: json
+ default:
+ tag: openstack.neutron.agent.metadata
+ path: /var/log/neutron/metadata-agent.log
+ EnableInternalTLS:
+ type: boolean
+ default: false
+
+conditions:
+ neutron_workers_unset: {equals : [{get_param: NeutronWorkers}, '']}
+
+ internal_tls_enabled: {equals: [{get_param: EnableInternalTLS}, true]}
resources:
NeutronBase:
type: ./neutron-base.yaml
+ properties:
+ ServiceData: {get_param: ServiceData}
+ ServiceNetMap: {get_param: ServiceNetMap}
+ DefaultPasswords: {get_param: DefaultPasswords}
+ EndpointMap: {get_param: EndpointMap}
+ RoleName: {get_param: RoleName}
+ RoleParameters: {get_param: RoleParameters}
outputs:
role_data:
description: Role data for the Neutron Metadata agent service.
value:
service_name: neutron_metadata
+ monitoring_subscription: {get_param: MonitoringSubscriptionNeutronMetadata}
+ logging_source: {get_param: NeutronMetadataAgentLoggingSource}
+ logging_groups:
+ - neutron
config_settings:
map_merge:
- get_attr: [NeutronBase, role_data, config_settings]
- neutron::agents::metadata::shared_secret: {get_param: NeutronMetadataProxySharedSecret}
- neutron::agents::metadata::metadata_workers: {get_param: NeutronWorkers}
neutron::agents::metadata::auth_password: {get_param: NeutronPassword}
- neutron::agents::metadata::auth_url: { get_param: [EndpointMap, KeystoneAdmin, uri_no_suffix] }
+ neutron::agents::metadata::auth_url: { get_param: [EndpointMap, KeystoneInternal, uri_no_suffix] }
neutron::agents::metadata::auth_tenant: 'service'
+ neutron::agents::metadata::metadata_ip: "%{hiera('nova_metadata_vip')}"
+ 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}
step_config: |
include tripleo::profile::base::neutron::metadata
+ upgrade_tasks:
+ - name: Check if neutron_metadata_agent is deployed
+ command: systemctl is-enabled neutron-metadata-agent
+ tags: common
+ ignore_errors: True
+ register: neutron_metadata_agent_enabled
+ - name: "PreUpgrade step0,validation: Check service neutron-metadata-agent is running"
+ shell: /usr/bin/systemctl show 'neutron-metadata-agent' --property ActiveState | grep '\bactive\b'
+ when: neutron_metadata_agent_enabled.rc == 0
+ tags: step0,validation
+ - name: Stop neutron_metadata service
+ tags: step1
+ when: neutron_metadata_agent_enabled.rc == 0
+ service: name=neutron-metadata-agent state=stopped