openstack/openstack-ansible-os_neutron
Code Issues Proposed changes
openstack-ansible-os_neutron/vars/main.yml
Dmitriy Rabotyagov c4d5649b11 Define condition for the first play host one time 
We use the same condition, which defines against what host some "service"
tasks should run against, several times. It's hard to keep it the same
across the role and ansible spending additional resources to evaluate
it each time, so it's simpler and better for the maintenance to set
a boolean variable which will say for all tasks, that we want to run
only against signle host, if they should run or not now.

Change-Id: Ic7277f4d3c6697a5be2fa86e07f8b19f0c5db069
2020-09-16 11:51:47 +00:00

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---
# Copyright 2017, Rackspace US, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
_neutron_is_first_play_host: "{{ (neutron_services['neutron-server']['group'] in group_names and inventory_hostname == (groups[neutron_services['neutron-server']['group']] | intersect(ansible_play_hosts)) | first) | bool }}"
###
### Open vSwitch
###
neutron_needs_openvswitch: >-
{{ (neutron_services['neutron-openvswitch-agent']['group'] in group_names and neutron_services['neutron-openvswitch-agent'].service_en | bool)
or (neutron_services['neutron-ovn-northd']['group'] in group_names and (neutron_plugin_type == 'ml2.ovn') | bool)
or (neutron_services['neutron-ovn-controller']['group'] in group_names and (neutron_plugin_type == 'ml2.ovn') | bool)
or ((neutron_services['neutron-server']['group'] not in group_names) and neutron_plugin_type == 'ml2.opendaylight') }}
# Set the Calico Felix agent executable destination path
calico_felix_bin: /usr/local/bin/calico-felix
###
### Python code details
###
neutron_pip_packages:
- neutron
- osprofiler
- PyMySQL
- pymemcache
- python-memcached
- systemd-python
# Specific pip packages provided by the user
neutron_user_pip_packages: []
neutron_optional_oslomsg_amqp1_pip_packages:
- oslo.messaging[amqp1]
neutron_optional_bgp_pip_packages:
- neutron_dynamic_routing
neutron_optional_calico_pip_packages:
- networking-calico
- python-etcd
neutron_optional_vpnaas_pip_packages:
- neutron_vpnaas
neutron_optional_opendaylight_pip_packages:
- networking-odl
- ceilometer
- networking-bgpvpn
neutron_optional_sfc_pip_packages:
- networking-sfc
neutron_proprietary_nuage_pip_packages:
- nuage-openstack-neutron
- nuage-openstack-neutronclient
- nuagenetlib
neutron_optional_ngs_pip_packages:
- networking-generic-switch
neutron_optional_nsx_pip_packages:
- vmware-nsx
- vmware-nsxlib
neutron_venv_packages: >-
{%- set pkg_list = neutron_pip_packages | union(neutron_user_pip_packages) %}
{%- if neutron_bgp | bool %}
{%- set _ = pkg_list.extend(neutron_optional_bgp_pip_packages) %}
{%- endif %}
{%- if neutron_vpnaas | bool %}
{%- set _ = pkg_list.extend(neutron_optional_vpnaas_pip_packages) %}
{%- endif %}
{%- if neutron_sfc | bool %}
{%- set _ = pkg_list.extend(neutron_optional_sfc_pip_packages) %}
{%- endif %}
{%- if neutron_oslomsg_amqp1_enabled | bool %}
{%- set _ = pkg_list.extend(neutron_optional_oslomsg_amqp1_pip_packages) %}
{%- endif %}
{%- if (neutron_plugin_type.split('.')[-1] == 'calico') and
((neutron_services['neutron-server']['group'] in group_names) or
(neutron_services['calico-felix']['group'] in group_names) or
(neutron_services['calico-dhcp-agent']['group'] in group_names)) %}
{%- set _ = pkg_list.extend(neutron_optional_calico_pip_packages) %}
{%- endif %}
{%- if (neutron_plugin_type.split('.')[-1] == 'nuage') and
(neutron_services['neutron-server']['group'] in group_names) %}
{%- set _ = pkg_list.extend(neutron_optional_nuage_pip_packages) %}
{%- endif %}
{%- if neutron_plugin_type.split('.')[-1] == 'opendaylight' %}
{%- set _ = pkg_list.extend(neutron_optional_opendaylight_pip_packages) %}
{%- if 'sfc' in neutron_plugin_base %}
{%- set _ = pkg_list.extend(neutron_optional_sfc_pip_packages) %}
{%- endif %}
{%- endif %}
{%- if ('ml2.genericswitch' in neutron_plugin_types) and
(neutron_services['neutron-server']['group'] in group_names) %}
{%- set _ = pkg_list.extend(neutron_optional_ngs_pip_packages) %}
{%- endif %}
{%- if (neutron_plugin_type.split('.')[-1] == "nsx") and
(neutron_services['neutron-server']['group'] in group_names) %}
{%- set _ = pkg_list.extend(neutron_optional_nsx_pip_packages) %}
{%- endif %}
{{- pkg_list | unique }}
###
### Generic Neutron Config
###
neutron_conf_dir: /etc/neutron
neutron_lock_path: "/var/lock/neutron"
neutron_system_user_name: neutron
neutron_system_group_name: neutron
neutron_system_comment: neutron system user
neutron_system_shell: /bin/false
neutron_system_home_folder: "/var/lib/{{ neutron_system_user_name }}"
###
### DB (Galera) integration
###
neutron_db_config: "{{ neutron_conf_dir }}/neutron.conf"
neutron_db_plugin: "{{ neutron_conf_dir }}/{{ neutron_plugins[neutron_plugin_type].plugin_ini }}"
###
### Telemetry integration
###
# Please add 'metering' to the neutron_plugin_base list
#TODO(odyssey4me): Remove the class path from this conditional in the Newton cycle
neutron_metering: "{% if 'metering' in neutron_plugin_base or 'neutron.services.metering.metering_plugin.MeteringPlugin' in neutron_plugin_base %}True{% else %}False{% endif %}"
###
### Neutron Plugins
###
neutron_plugin_core: "{{ neutron_plugins[neutron_plugin_type].plugin_core }}"
neutron_plugins:
ml2.lxb:
driver_firewall: iptables
driver_interface: linuxbridge
drivers_type: "{{ neutron_ml2_drivers_type }}"
l2_population: "{{ neutron_l2_population }}"
mechanisms: "linuxbridge"
l3_agent_mode: "legacy"
plugin_conf_ini_overrides: "{{ neutron_ml2_conf_ini_overrides }}"
plugin_core: ml2
plugin_ini: plugins/ml2/ml2_conf.ini
ml2.ovs:
driver_firewall: iptables_hybrid
driver_interface: openvswitch
drivers_type: "{{ neutron_ml2_drivers_type }}"
l2_population: "{{ neutron_l2_population }}"
mechanisms: "openvswitch"
l3_agent_mode: "legacy"
plugin_conf_ini_overrides: "{{ neutron_ml2_conf_ini_overrides }}"
plugin_core: ml2
plugin_ini: plugins/ml2/ml2_conf.ini
ml2.ovs.dvr:
driver_firewall: iptables_hybrid
driver_interface: openvswitch
drivers_type: "{{ neutron_ml2_drivers_type }}"
l2_population: "{{ neutron_l2_population }}"
mechanisms: "openvswitch"
l3_agent_mode: "{% if 'network_hosts' in group_names %}dvr_snat{% else %}dvr{% endif %}"
router_distributed: True
plugin_conf_ini_overrides: "{{ neutron_ml2_conf_ini_overrides }}"
plugin_core: ml2
plugin_ini: plugins/ml2/ml2_conf.ini
ml2.calico:
drivers_type: "flat, local"
mechanisms: "calico"
plugin_conf_ini_overrides: "{{ neutron_ml2_conf_ini_overrides }}"
plugin_core: ml2
plugin_ini: plugins/ml2/ml2_conf.ini
nuage:
plugin_core: nuage_neutron.plugins.nuage.plugin.NuagePlugin
plugin_ini: plugins/nuage/nuage.ini
plugin_conf_ini_overrides: "{{ neutron_nuage_conf_ini_overrides }}"
ml2.sriov:
driver_types: "{{ neutron_ml2_drivers_type }}"
mechanisms: "sriovnicswitch"
plugin_ini: plugins/ml2/sriov_nic_agent.ini
plugin_conf_ini_overrides: "{{ neutron_sriov_nic_agent_ini_overrides }}"
ml2.opendaylight:
drivers_type: "local,flat,vlan,gre,vxlan"
mechanisms: "opendaylight_v2"
plugin_conf_ini_overrides: "{{ neutron_opendaylight_conf_ini_overrides }}"
plugin_core: neutron.plugins.ml2.plugin.Ml2Plugin
plugin_ini: plugins/ml2/ml2_conf.ini
driver_interface: "openvswitch"
l3_agent_mode: "legacy"
ml2.ovn:
drivers_type: "{{ neutron_ml2_drivers_type }}"
mechanisms: "ovn"
plugin_conf_ini_overrides: "{{ neutron_ml2_conf_ini_overrides }}"
plugin_core: ml2
plugin_ini: plugins/ml2/ml2_conf.ini
ml2.genericswitch:
drivers_type: "vlan"
mechanisms: "genericswitch"
plugin_conf_bare: True
plugin_conf_ini_overrides: "{{ neutron_ml2_conf_genericswitch_ini_overrides }}"
plugin_core: ml2
plugin_ini: plugins/ml2/ml2_conf_genericswitch.ini
vmware.nsx:
plugin_core: vmware_nsx.plugin.NsxPolicyPlugin
plugin_ini: plugins/vmware/nsx.ini
plugin_conf_ini_overrides: "{{ neutron_nsx_conf_ini_overrides }}"
###
### ML2 Plugin Configuration
###
neutron_ml2_mechanism_drivers: >-
{%- set _var = [] -%}
{%- for plugin in [neutron_plugin_type]|union(neutron_plugin_types) -%}
{%- if _var.append(neutron_plugins[plugin].mechanisms) -%}{%- endif -%}
{%- endfor -%}
{%- if neutron_l2_population | bool -%}
{%- if _var.append('l2population') -%}{%- endif -%}
{%- endif -%}
{{ _var | join(',') }}
# OVS
_neutron_non_tunnel_types:
- flat
- vlan
- local
# Tunnel network types used by the OVS agent
neutron_tunnel_types: "{{ neutron_ml2_drivers_type.split(',') | difference(_neutron_non_tunnel_types) | join(',') }}"
# OpenDaylight
opendaylight_extra_features: |-
{%- set features = ['odl-netvirt-openstack'] -%}
{%- if 'sfc' in neutron_plugin_base -%}
{%- set features = ['odl-netvirt-sfc'] -%}
{%- endif -%}
{{ features }}
opendaylight_install_method: "{{ (ansible_os_family=='Debian') | ternary('deb_repo', 'rpm_repo') }}"
ovs_manager_list: |-
{% set ovs_managers_odls = [] %}
{% for odl_ip_address in groups[neutron_services['neutron-server']['group']] | map('extract', hostvars, 'ansible_host') | list -%}
{% set _ = ovs_managers_odls.append('tcp:' ~ odl_ip_address ~ ':6640') %}
{%- endfor %}
{{ ovs_managers_odls | join(' ') }}
###
### L3 Agent Plugin Configuration
###
## Please add 'router' to the neutron_plugin_base list
#TODO(odyssey4me): Remove the class path from this conditional in the Newton cycle
# Should the neutron-l3-agent service should be enabled on the host
neutron_l3: "{% if 'router' in neutron_plugin_base or 'neutron.services.l3_router.l3_router_plugin.L3RouterPlugin' in neutron_plugin_base or 'df-l3' in neutron_plugin_base %}True{% else %}False{% endif %}"
###
### DHCP Agent Plugin Configuration
###
neutron_dhcp: "{% if neutron_plugin_type.split('.')[0] == 'ml2' %}True{% else %}False{% endif %}"
###
### Metadata Agent Plugin Configuration
###
neutron_metadata: "{% if neutron_plugin_type.split('.')[0] == 'ml2' %}True{% else %}False{% endif %}"
###
### FWaaS Plugin Configuration
###
###
### VPNaaS Plugin Configuration
###
# Please add the 'vpnaas' to the neutron_plugin_base list
neutron_vpnaas: "{% if 'vpnaas' in neutron_plugin_base %}True{% else %}False{% endif %}"
## Neutron Dynamic Routing Agent's BGP Plugin Configuration
# To enable the BGP plugin, add the following item to the neutron_plugin_base list:
# neutron_dynamic_routing.services.bgp.bgp_plugin.BgpPlugin
#
# NOTE(matias): BgpPlugin doesn't have entry points and the full classpath
# is required.
neutron_bgp: "{% if 'neutron_dynamic_routing.services.bgp.bgp_plugin.BgpPlugin' in neutron_plugin_base %}True{% else %}False{% endif %}"
neutron_bgp_speaker_driver: neutron_dynamic_routing.services.bgp.agent.driver.os_ken.driver.OsKenBgpDriver
neutron_bgp_router_id: "{{ neutron_local_ip }}"
###
### port_forwarding
###
neutron_port_forwarding: "{{ ('port_forwarding' in neutron_plugin_base) | ternary('True', 'False') }}"
###
### Service Function Chaining
###
neutron_sfc: "{{ ('sfc' in neutron_plugin_base) | ternary('True', 'False') }}"
###
### Services info
###
#
# Compile a list of the services on a host based on whether
# the host is in the host group and the service is enabled.
# The service list is provided in the defined start order.
#
filtered_neutron_services: |-
{% set services = [] %}
{% for key, value in neutron_services.items() %}
{% if (value['group'] in group_names) and
(('service_en' not in value) or
('service_en' in value and value['service_en'])) %}
{% set _ = value.update({'service_key': key}) %}
{% set _ = services.append(value) %}
{% endif %}
{% endfor %}
{{ services | sort(attribute='start_order') }}
###
### Internals: neutron_services mappings
###
neutron_services:
neutron-dhcp-agent:
group: neutron_dhcp_agent
service_name: neutron-dhcp-agent
service_en: "{{ neutron_dhcp | bool }}"
service_conf_path: "{{ neutron_conf_dir }}"
service_conf: dhcp_agent.ini
service_rootwrap: rootwrap.d/dhcp.filters
execstarts: "{{ neutron_bin }}/neutron-dhcp-agent --config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/dhcp_agent.ini"
config_overrides: "{{ neutron_dhcp_agent_ini_overrides }}"
config_type: "ini"
init_config_overrides: "{{ neutron_dhcp_agent_init_overrides }}"
start_order: 3
neutron-openvswitch-agent:
group: neutron_openvswitch_agent
service_name: neutron-openvswitch-agent
service_en: "{{ neutron_plugin_type in ['ml2.ovs', 'ml2.ovs.dvr'] }}"
service_conf_path: "{{ neutron_conf_dir }}"
service_conf: plugins/ml2/openvswitch_agent.ini
service_rootwrap: rootwrap.d/openvswitch-plugin.filters
execstarts: "{{ neutron_bin }}/neutron-openvswitch-agent --config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/plugins/ml2/ml2_conf.ini --config-file {{ neutron_conf_dir }}/plugins/ml2/openvswitch_agent.ini"
config_overrides: "{{ neutron_openvswitch_agent_ini_overrides }}"
config_type: "ini"
init_config_overrides: "{{ neutron_openvswitch_agent_init_overrides }}"
start_order: 2
neutron-linuxbridge-agent:
group: neutron_linuxbridge_agent
service_name: neutron-linuxbridge-agent
service_en: "{{ neutron_plugin_type == 'ml2.lxb' }}"
service_conf_path: "{{ neutron_conf_dir }}"
service_conf: plugins/ml2/linuxbridge_agent.ini
service_rootwrap: rootwrap.d/linuxbridge-plugin.filters
execstarts: "{{ neutron_bin }}/neutron-linuxbridge-agent --config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/plugins/ml2/ml2_conf.ini --config-file {{ neutron_conf_dir }}/plugins/ml2/linuxbridge_agent.ini"
config_overrides: "{{ neutron_linuxbridge_agent_ini_overrides }}"
config_type: "ini"
init_config_overrides: "{{ neutron_linuxbridge_agent_init_overrides }}"
start_order: 2
neutron-metadata-agent:
group: neutron_metadata_agent
service_name: neutron-metadata-agent
service_en: "{{ neutron_metadata | bool }}"
service_conf_path: "{{ neutron_conf_dir }}"
service_conf: metadata_agent.ini
execstarts: "{{ neutron_bin }}/neutron-metadata-agent --config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/metadata_agent.ini"
config_overrides: "{{ neutron_metadata_agent_ini_overrides }}"
config_type: "ini"
init_config_overrides: "{{ neutron_metadata_agent_init_overrides }}"
start_order: 3
neutron-metering-agent:
group: neutron_metering_agent
service_name: neutron-metering-agent
service_en: "{{ neutron_metering | bool }}"
service_conf_path: "{{ neutron_conf_dir }}"
service_conf: metering_agent.ini
execstarts: "{{ neutron_bin }}/neutron-metering-agent --config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/metering_agent.ini"
config_overrides: "{{ neutron_metering_agent_ini_overrides }}"
config_type: "ini"
init_config_overrides: "{{ neutron_metering_agent_init_overrides }}"
# Other agents will use neutron_plugins[neutron_plugin_type].driver_interface
# for the interface_driver, but that uses a stevedore alias. Metering agent
# hasn't been updated to use stevedore alises so that fails. To work around
# the problem until metering agent is updated, we should use the full
# module.class path to the interface driver.
# TODO(hughsaunders): switch back to stevedore when
# https://review.openstack.org/#/c/419881/ merges and is backported.
interface_driver: neutron.agent.linux.interface.BridgeInterfaceDriver
start_order: 3
neutron-l3-agent:
group: neutron_l3_agent
service_name: neutron-l3-agent
service_en: "{{ neutron_l3 | bool }}"
service_conf_path: "{{ neutron_conf_dir }}"
service_conf: l3_agent.ini
service_rootwrap: rootwrap.d/l3.filters
environment:
PATH: "{{ neutron_bin }}:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
execstarts: "{{ neutron_bin }}/neutron-l3-agent --config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/l3_agent.ini"
config_overrides: "{{ neutron_l3_agent_ini_overrides }}"
config_type: "ini"
init_config_overrides: "{{ neutron_l3_agent_init_overrides }}"
start_order: 3
neutron-bgp-dragent:
group: neutron_bgp_dragent
service_name: neutron-bgp-dragent
service_en: "{{ neutron_bgp | bool }}"
service_conf_path: "{{ neutron_conf_dir }}"
service_conf: bgp_dragent.ini
execstarts: "{{ neutron_bin }}/neutron-bgp-dragent --config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/bgp_dragent.ini"
config_overrides: "{{ neutron_bgp_dragent_ini_overrides }}"
config_type: "ini"
init_config_overrides: "{{ neutron_bgp_dragent_init_overrides }}"
start_order: 3
# TODO(mnaser): neutron-vpnaas-agent binary was dropped in Queens
# and replaced by a plugin to neutron-l3-agent. We missed
# this in Queens, so let's remove this in T to disable
# the service.
neutron-vpnaas-agent:
group: neutron_l3_agent
service_name: neutron-vpn-agent
service_en: false
service_conf_path: "{{ neutron_conf_dir }}"
service_conf: vpnaas_agent.ini
service_rootwrap: rootwrap.d/vpnaas.filters
execstarts: "{{ neutron_bin }}/neutron-vpn-agent --config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/vpnaas_agent.ini"
config_overrides: "{{ neutron_vpnaas_agent_ini_overrides }}"
config_type: "ini"
init_config_overrides: "{{ neutron_vpn_agent_init_overrides }}"
start_order: 3
neutron-server:
group: neutron_server
service_name: neutron-server
service_en: True
execstarts: "{{ neutron_bin }}/neutron-server --config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/{{ neutron_plugins[neutron_plugin_type].plugin_ini }}{%- if ('ml2.genericswitch' in neutron_plugin_types) %} --config-file {{ neutron_conf_dir }}/{{ neutron_plugins['ml2.genericswitch'].plugin_ini }}{%- endif %}"
init_config_overrides: "{{ neutron_server_init_overrides }}"
start_order: 1
calico-felix:
group: neutron_calico_dhcp_agent
systemd_user_name: root
systemd_group_name: root
service_name: calico-felix
service_en: "{{ neutron_plugin_type == 'ml2.calico' }}"
service_conf_path: /etc/calico
service_conf: felix.cfg
execstarts: "{{ calico_felix_bin }} --config-file /etc/calico/felix.cfg"
config_overrides: "{{ neutron_calico_felix_ini_overrides }}"
config_type: "ini"
init_config_overrides: "{{ neutron_calico_felix_init_overrides }}"
start_order: 3
calico-dhcp-agent:
group: neutron_calico_dhcp_agent
systemd_user_name: root
systemd_group_name: root
service_name: calico-dhcp-agent
service_en: "{{ neutron_plugin_type == 'ml2.calico' }}"
service_rootwrap: rootwrap.d/dhcp.filters
execstarts: "{{ neutron_bin }}/calico-dhcp-agent --config-file {{ neutron_conf_dir }}/neutron.conf"
config_overrides: "{{ neutron_calico_dhcp_agent_ini_overrides }}"
config_type: "ini"
init_config_overrides: "{{ neutron_calico_dhcp_agent_init_overrides }}"
start_order: 3
neutron-sriov-nic-agent:
group: neutron_sriov_nic_agent
service_name: neutron-sriov-nic-agent
service_en: "{{ 'ml2.sriov' in neutron_plugin_types }}"
service_conf_path: "{{ neutron_conf_dir }}"
service_conf: plugins/ml2/sriov_nic_agent.ini
execstarts: "{{ neutron_bin }}/neutron-sriov-nic-agent --config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/plugins/ml2/ml2_conf.ini --config-file {{ neutron_conf_dir }}/plugins/ml2/sriov_nic_agent.ini"
config_overrides: "{{ neutron_sriov_nic_agent_ini_overrides }}"
config_type: "ini"
init_config_overrides: "{{ neutron_sriov_nic_agent_init_overrides }}"
start_order: 3
neutron-ovn-northd:
group: neutron_ovn_northd
service_en: False
neutron-ovn-controller:
group: neutron_ovn_controller
service_en: False
neutron-ovn-metadata-agent:
group: neutron_ovn_controller
systemd_user_name: root
systemd_group_name: root
service_name: neutron-ovn-metadata-agent
service_en: "{{ neutron_plugin_type == 'ml2.ovn' }}"
service_conf_path: "{{ neutron_conf_dir }}"
service_conf: neutron_ovn_metadata_agent.ini
service_rootwrap: rootwrap.d/ovn-plugin.filters
execstarts: "{{ neutron_bin }}/neutron-ovn-metadata-agent --config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/plugins/ml2/ml2_conf.ini --config-file {{ neutron_conf_dir }}/neutron_ovn_metadata_agent.ini"
config_overrides: "{{ neutron_ovn_metadata_agent_ini_overrides }}"
config_type: "ini"
init_config_overrides: "{{ neutron_ovn_metadata_agent_init_overrides }}"
start_order: 3
###
### Internals: Drivers mappings
###
neutron_driver_network_scheduler: neutron.scheduler.dhcp_agent_scheduler.WeightScheduler
neutron_driver_router_scheduler: neutron.scheduler.l3_agent_scheduler.LeastRoutersScheduler
neutron_driver_metering: neutron.services.metering.drivers.iptables.iptables_driver.IptablesMeteringDriver
neutron_driver_dhcp: neutron.agent.linux.dhcp.Dnsmasq
neutron_driver_quota: neutron.db.quota.driver.DbQuotaDriver
###
### Internals: py_pkgs
###
# This variable is used by the repo_build process to determine
# which host group to check for members of before building the
# pip packages required by this role. The value is picked up
# by the py_pkgs lookup.
neutron_role_project_group: neutron_all
###
### Internals: files central to neutron we can override
###
neutron_core_files:
- tmp_f: "/tmp/api-paste.ini.original"
target_f: "{{ neutron_conf_dir }}/api-paste.ini"
config_overrides: "{{ _neutron_api_paste_ini_overrides | combine(neutron_api_paste_ini_overrides, recursive=True) }}"
config_type: "ini"
- tmp_f: "/tmp/rootwrap.conf.original"
target_f: "{{ neutron_conf_dir }}/rootwrap.conf"
config_overrides: "{{ _neutron_rootwrap_conf_overrides | combine(neutron_rootwrap_conf_overrides, recursive=True) }}"
config_type: "ini"
owner: "root"
group: "{{ neutron_system_group_name }}"
mode: "0640"
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