heat_template_version: rocky description: > OpenStack Neutron OVS 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 via parameter_defaults in the resource registry. type: json NeutronEnableL2Pop: type: string description: Enable/disable the L2 population feature in the Neutron agents. default: "False" NeutronBridgeMappings: description: > The OVS logical->physical bridge mappings to use. See the Neutron documentation for details. Defaults to mapping br-ex - the external bridge on hosts - to a physical name 'datacentre' which can be used to create provider networks (and we use this for the default floating network) - if changing this either use different post-install network scripts or be sure to keep 'datacentre' as a mapping network name. type: comma_delimited_list default: "datacentre:br-ex" tags: - role_specific NeutronTunnelTypes: default: 'vxlan' description: The tunnel types for the Neutron tenant network. type: comma_delimited_list NeutronAgentExtensions: default: "qos" description: | Comma-separated list of extensions enabled for the Neutron agents. type: comma_delimited_list NeutronEnableDVR: default: False description: Enable Neutron DVR. type: boolean NeutronEnableARPResponder: default: false description: | Enable ARP responder feature in the OVS Agent. type: boolean MonitoringSubscriptionNeutronOvs: default: 'overcloud-neutron-ovs-agent' type: string NeutronOVSFirewallDriver: default: '' description: | Configure the classname of the firewall driver to use for implementing security groups. Possible values depend on system configuration. Some examples are: noop, openvswitch, iptables_hybrid. The default value of an empty string will result in a default supported configuration. type: string NeutronOpenVswitchAgentLoggingSource: type: json default: tag: openstack.neutron.agent.openvswitch path: /var/log/neutron/openvswitch-agent.log OvsHwOffload: default: false description: | Enable OVS Hardware Offload. This feature supported from OVS 2.8.0 type: boolean tags: - role_specific OvsDisableEMC: default: false description: | Disable OVS Exact Match Cache. type: boolean tags: - role_specific NeutronOVSTunnelCsum: default: false description: | Set or un-set the tunnel header checksum on outgoing IP packet carrying GRE/VXLAN tunnel. type: boolean NeutronPermittedEthertypes: default: [] description: | Set additional ethertypes to to be configured on neutron firewalls. type: comma_delimited_list NeutronEnableIgmpSnooping: description: Enable IGMP Snooping. type: boolean default: false conditions: no_firewall_driver: {equals : [{get_param: NeutronOVSFirewallDriver}, '']} ethertypes_unset: {equals : [{get_param: NeutronPermittedEthertypes}, []]} 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} # Merging role-specific parameters (RoleParameters) with the default parameters. # RoleParameters will have the precedence over the default parameters. RoleParametersValue: type: OS::Heat::Value properties: type: json value: map_replace: - map_replace: - neutron::agents::ml2::ovs::bridge_mappings: NeutronBridgeMappings vswitch::ovs::enable_hw_offload: OvsHwOffload vswitch::ovs::disable_emc: OvsDisableEMC - values: {get_param: [RoleParameters]} - values: NeutronBridgeMappings: {get_param: NeutronBridgeMappings} OvsHwOffload: {get_param: OvsHwOffload} OvsDisableEMC: {get_param: OvsDisableEMC} outputs: role_data: description: Role data for the Neutron OVS agent service. value: service_name: neutron_ovs_agent monitoring_subscription: {get_param: MonitoringSubscriptionNeutronOvs} config_settings: map_merge: - get_attr: [NeutronBase, role_data, config_settings] - get_attr: [RoleParametersValue, value] - neutron::agents::ml2::ovs::l2_population: {get_param: NeutronEnableL2Pop} neutron::agents::ml2::ovs::enable_distributed_routing: {get_param: NeutronEnableDVR} neutron::agents::ml2::ovs::arp_responder: {get_param: NeutronEnableARPResponder} neutron::agents::ml2::ovs::tunnel_types: {get_param: NeutronTunnelTypes} neutron::agents::ml2::ovs::extensions: {get_param: NeutronAgentExtensions} neutron::agents::ml2::ovs::tunnel_csum: {get_param: NeutronOVSTunnelCsum} neutron::agents::ml2::ovs::igmp_snooping_enable: {get_param: NeutronEnableIgmpSnooping} # NOTE: bind IP is found in hiera replacing the network name with the # local node IP for the given network; replacement examples # (eg. for internal_api): # internal_api -> IP # internal_api_uri -> [IP] # internal_api_subnet - > IP/CIDR neutron::agents::ml2::ovs::local_ip: str_replace: template: "%{hiera('$NETWORK')}" params: $NETWORK: {get_param: [ServiceNetMap, NeutronTenantNetwork]} tripleo.neutron_ovs_agent.firewall_rules: '118 neutron vxlan networks': proto: 'udp' dport: 4789 '136 neutron gre networks': proto: 'gre' - if: - no_firewall_driver - {} - neutron::agents::ml2::ovs::firewall_driver: {get_param: NeutronOVSFirewallDriver} - if: - ethertypes_unset - {} - neutron::agents::ml2::ovs::permitted_ethertypes: {get_param: NeutronPermittedEthertypes} service_config_settings: collectd: tripleo.collectd.plugins.neutron_ovs_agent: - ovs_stats collectd::plugin::ovs_stats::socket: '/var/run/openvswitch/db.sock' fluentd: tripleo_fluentd_groups_neutron_ovs_agent: - neutron tripleo_fluentd_sources_neutron_ovs_agent: - {get_param: NeutronOpenVswitchAgentLoggingSource} step_config: | include ::tripleo::profile::base::neutron::ovs upgrade_tasks: - name: Check if neutron_ovs_agent is deployed command: systemctl is-enabled neutron-openvswitch-agent tags: common ignore_errors: True register: neutron_ovs_agent_enabled - name: "PreUpgrade step0,validation: Check service neutron-openvswitch-agent is running" shell: /usr/bin/systemctl show 'neutron-openvswitch-agent' --property ActiveState | grep '\bactive\b' when: - step|int == 0 - neutron_ovs_agent_enabled.rc == 0 tags: validation - name: Stop neutron_ovs_agent service when: - step|int == 1 - neutron_ovs_agent_enabled.rc == 0 service: name=neutron-openvswitch-agent state=stopped metadata_settings: get_attr: [NeutronBase, role_data, metadata_settings]