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heat_template_version: ocata
description: >
OpenStack Neutron OVS DPDK configured with Puppet for Compute Role
parameters:
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
HostCpusList:
description: List of cores to be used for host process
type: string
constraints:
- allowed_pattern: "'[0-9,-]+'"
NeutronDpdkCoreList:
description: List of cores to be used for DPDK Poll Mode Driver
type: string
constraints:
- allowed_pattern: "'[0-9,-]+'"
NeutronDpdkMemoryChannels:
description: Number of memory channels to be used for DPDK
type: string
constraints:
- allowed_pattern: "[0-9]+"
NeutronDpdkSocketMemory:
default: ""
description: Memory allocated for each socket
type: string
NeutronDpdkDriverType:
default: "vfio-pci"
description: DPDK Driver type
type: string
# below parameters has to be set in neutron agent only for compute nodes.
# as of now there is no other usecase for these parameters except dpdk.
# should be moved to compute only ovs agent in case of any other usecases.
NeutronDatapathType:
default: ""
description: Datapath type for ovs bridges
type: string
NeutronVhostuserSocketDir:
default: ""
description: The vhost-user socket directory for OVS
type: string
resources:
NeutronOvsAgent:
type: ./neutron-ovs-agent.yaml
properties:
ServiceNetMap: {get_param: ServiceNetMap}
DefaultPasswords: {get_param: DefaultPasswords}
EndpointMap: {get_param: EndpointMap}
outputs:
role_data:
description: Role data for the Neutron OVS DPDK Agent service.
value:
service_name: neutron_ovs_dpdk_agent
config_settings:
map_merge:
- get_attr: [NeutronOvsAgent, role_data, config_settings]
- neutron::agents::ml2::ovs::enable_dpdk: true
neutron::agents::ml2::ovs::datapath_type: {get_param: NeutronDatapathType}
neutron::agents::ml2::ovs::vhostuser_socket_dir: {get_param: NeutronVhostuserSocketDir}
vswitch::dpdk::host_core_list: {get_param: HostCpusList}
vswitch::dpdk::pmd_core_list: {get_param: NeutronDpdkCoreList}
vswitch::dpdk::memory_channels: {get_param: NeutronDpdkMemoryChannels}
vswitch::dpdk::socket_mem: {get_param: NeutronDpdkSocketMemory}
vswitch::dpdk::driver_type: {get_param: NeutronDpdkDriverType}
step_config: {get_attr: [NeutronOvsAgent, role_data, step_config]}
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