openstack-ansible-os_octavia/defaults/main.yml

---
# 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.

## Verbosity Options
debug: False

# Set the host which will execute the shade modules
# for the service setup. The host must already have
# clouds.yaml properly configured.
octavia_service_setup_host: "{{ openstack_service_setup_host | default('localhost') }}"
octavia_service_setup_host_python_interpreter: "{{ openstack_service_setup_host_python_interpreter | default((octavia_service_setup_host == 'localhost') | ternary(ansible_playbook_python, ansible_facts['python']['executable'])) }}"

# Set installation method.
octavia_install_method: "{{ service_install_method | default('source') }}"
octavia_venv_python_executable: "{{ openstack_venv_python_executable | default('python3') }}"

## Allow TLS listener
octavia_tls_listener_enabled: True

# Legacy policy disables the requirement for load-balancer service users to
# have one of the load-balancer:* roles.  It provides a similar policy to
# legacy OpenStack policies where any user or admin has access to load-balancer
# resources that they own.  Users with the admin role has access to all
# load-balancer resources, whether they own them or not.
octavia_legacy_policy: False

# Set the package install state for distribution packages
# Options are 'present' and 'latest'
octavia_package_state: "{{ package_state | default('latest') }}"

octavia_git_repo: https://opendev.org/openstack/octavia
octavia_git_install_branch: master
octavia_upper_constraints_url: "{{ requirements_git_url | default('https://releases.openstack.org/constraints/upper/' ~ requirements_git_install_branch | default('master')) }}"
octavia_git_constraints:
  - "--constraint {{ octavia_upper_constraints_url }}"

octavia_pip_install_args: "{{ pip_install_options | default('') }}"

# Name of the virtual env to deploy into
octavia_venv_tag: "{{ venv_tag | default('untagged') }}"
octavia_bin: "{{ _octavia_bin }}"

octavia_clients_endpoint: internalURL

octavia_auth_strategy: keystone

## Barbican certificates
octavia_barbican_enabled: false

## Cinder Volume
octavia_cinder_enabled: False
cinder_default_availability_zone: "{{ octavia_amp_availability_zone }}"
octavia_cinder_volume_size: 16
octavia_cinder_volume_type: "volumes-hdd"

## Database info
octavia_db_setup_host: "{{ openstack_db_setup_host | default('localhost') }}"
octavia_db_setup_python_interpreter: "{{ openstack_db_setup_python_interpreter | default((octavia_db_setup_host == 'localhost') | ternary(ansible_playbook_python, ansible_facts['python']['executable'])) }}"
octavia_galera_address: "{{ galera_address | default('127.0.0.1') }}"
octavia_galera_user: octavia
octavia_galera_database: octavia
octavia_galera_persistence_database: octavia_persistence
octavia_galera_use_ssl: "{{ galera_use_ssl | default(False) }}"
octavia_galera_ssl_ca_cert: "{{ galera_ssl_ca_cert | default('') }}"
octavia_db_max_overflow: "{{ openstack_db_max_overflow | default('50') }}"
octavia_db_max_pool_size: "{{ openstack_db_max_pool_size |  default('5') }}"
octavia_db_pool_timeout: "{{ openstack_db_pool_timeout | default('30') }}"
octavia_db_connection_recycle_time: "{{ openstack_db_connection_recycle_time | default('600') }}"
octavia_galera_port: "{{ galera_port | default('3306') }}"

## Coordination info
# NOTE: Only Zookeeper and Redis are supported for Octavia
octavia_coordination_driver: "{{ coordination_driver | default('zookeeper') }}"
octavia_coordination_group: "{{ coordination_host_group | default('zookeeper_all') }}"
octavia_coordination_enable: "{{ octavia_coordination_group in groups and groups[octavia_coordination_group] | length > 0 }}"
octavia_coordination_namespace: octavia_jobboard
octavia_coordination_client_ssl: "{{ coordination_client_ssl | default(True) }}"
octavia_coordination_verify_cert: "{{ coordination_verify_cert | default(True) }}"
octavia_coordination_port: "{{ coordination_port | default(octavia_coordination_client_ssl | ternary('2281', '2181')) }}"

## Oslo Messaging

# RPC
octavia_oslomsg_rpc_host_group: "{{ oslomsg_rpc_host_group | default('rabbitmq_all') }}"
octavia_oslomsg_rpc_setup_host: "{{ (octavia_oslomsg_rpc_host_group in groups) | ternary(groups[octavia_oslomsg_rpc_host_group][0], 'localhost') }}"
octavia_oslomsg_rpc_transport: "{{ oslomsg_rpc_transport | default('rabbit') }}"
octavia_oslomsg_rpc_servers: "{{ oslomsg_rpc_servers | default('127.0.0.1') }}"
octavia_oslomsg_rpc_port: "{{ oslomsg_rpc_port | default('5672') }}"
octavia_oslomsg_rpc_use_ssl: "{{ oslomsg_rpc_use_ssl | default(False) }}"
octavia_oslomsg_rpc_userid: octavia
octavia_oslomsg_rpc_vhost: /octavia
octavia_oslomsg_rpc_ssl_version: "{{ oslomsg_rpc_ssl_version | default('TLSv1_2') }}"
octavia_oslomsg_rpc_ssl_ca_file: "{{ oslomsg_rpc_ssl_ca_file | default('') }}"

# Notify
octavia_oslomsg_notify_host_group: "{{ oslomsg_notify_host_group | default('rabbitmq_all') }}"
octavia_oslomsg_notify_setup_host: "{{ (octavia_oslomsg_notify_host_group in groups) | ternary(groups[octavia_oslomsg_notify_host_group][0], 'localhost') }}"
octavia_oslomsg_notify_transport: "{{ oslomsg_notify_transport | default('rabbit') }}"
octavia_oslomsg_notify_servers: "{{ oslomsg_notify_servers | default('127.0.0.1') }}"
octavia_oslomsg_notify_port: "{{ oslomsg_notify_port | default('5672') }}"
octavia_oslomsg_notify_use_ssl: "{{ oslomsg_notify_use_ssl | default(False) }}"
octavia_oslomsg_notify_userid: "{{ octavia_oslomsg_rpc_userid }}"
octavia_oslomsg_notify_password: "{{ octavia_oslomsg_rpc_password }}"
octavia_oslomsg_notify_vhost: "{{ octavia_oslomsg_rpc_vhost }}"
octavia_oslomsg_notify_ssl_version: "{{ oslomsg_notify_ssl_version | default('TLSv1_2') }}"
octavia_oslomsg_notify_ssl_ca_file: "{{ oslomsg_notify_ssl_ca_file | default('') }}"

## (Qdrouterd) integration
# TODO(ansmith): Change structure when more backends will be supported
octavia_oslomsg_amqp1_enabled: "{{ octavia_oslomsg_rpc_transport == 'amqp' }}"

octavia_ceilometer_enabled: "{{ (groups['ceilometer_all'] is defined) and (groups['ceilometer_all'] | length > 0) }}"

## octavia User / Group
octavia_system_user_name: octavia
octavia_system_group_name: octavia
octavia_system_shell: /bin/false
octavia_system_comment: octavia system user
octavia_system_home_folder: "/var/lib/{{ octavia_system_user_name }}"
octavia_system_slice_name: octavia
octavia_lock_dir: "{{ openstack_lock_dir | default('/run/lock') }}"

## Auth
octavia_service_region: "{{ service_region | default('RegionOne') }}"
octavia_service_project_name: "service"
octavia_service_user_name: "octavia"
octavia_service_role_names:
  - admin
  - service
octavia_service_token_roles:
  - service
octavia_service_token_roles_required: "{{ openstack_service_token_roles_required | default(True) }}"
octavia_service_project_domain_id: default
octavia_service_user_domain_id: default
octavia_keystone_auth_plugin: "{{ octavia_keystone_auth_type }}"
octavia_keystone_auth_type: password

## octavia api service type and data
octavia_service_name: octavia
octavia_service_description: "Octavia Load Balancing Service"
octavia_service_port: 9876
octavia_service_proto: http
octavia_service_publicuri_proto: "{{ openstack_service_publicuri_proto | default(octavia_service_proto) }}"
octavia_service_adminuri_proto: "{{ openstack_service_adminuri_proto | default(octavia_service_proto) }}"
octavia_service_internaluri_proto: "{{ openstack_service_internaluri_proto | default(octavia_service_proto) }}"
octavia_service_type: load-balancer
octavia_service_publicuri: "{{ octavia_service_publicuri_proto }}://{{ external_lb_vip_address }}:{{ octavia_service_port }}"
octavia_service_adminuri: "{{ octavia_service_adminuri_proto }}://{{ internal_lb_vip_address }}:{{ octavia_service_port }}"
octavia_service_internaluri: "{{ octavia_service_internaluri_proto }}://{{ internal_lb_vip_address }}:{{ octavia_service_port }}"

octavia_service_in_ldap: "{{ service_ldap_backend_enabled | default(False) }}"

## RPC
octavia_rpc_thread_pool_size: 64
octavia_rpc_conn_pool_size: 30

## Timeouts
octavia_amp_active_retries: 10

## Plugin dirs
octavia_plugin_dirs:
  - /usr/lib/octavia
  - /usr/local/lib/octavia

# Common pip packages
octavia_pip_packages:
  - cryptography
  - keystonemiddleware
  - osprofiler
  - PyMySQL
  - pymemcache
  - python-glanceclient
  - python-keystoneclient
  - python-memcached
  - python-neutronclient
  - python-novaclient
  - python-openstackclient
  - python-octaviaclient
  - "git+{{ octavia_git_repo }}@{{ octavia_git_install_branch }}#egg=octavia"
  - systemd-python
  - "tooz[{{ octavia_coordination_driver }}]"

# Memcached override
octavia_memcached_servers: "{{ memcached_servers }}"

# Specific pip packages provided by the user
octavia_user_pip_packages: []

octavia_optional_oslomsg_amqp1_pip_packages:
  - oslo.messaging[amqp1]

octavia_api_init_overrides: {}
octavia_worker_init_overrides: {}
octavia_housekeeping_init_overrides: {}
octavia_health_manager_init_overrides: {}

## Service Name-Group Mapping
octavia_services:
  octavia-api:
    group: octavia-api
    service_name: octavia-api
    start_order: 4
    init_config_overrides: "{{ octavia_api_init_overrides }}"
    wsgi_app: True
    wsgi_name: octavia-wsgi
    uwsgi_overrides: "{{ octavia_api_uwsgi_ini_overrides }}"
    uwsgi_port: "{{ octavia_service_port }}"
    uwsgi_bind_address: "{{ octavia_uwsgi_bind_address }}"
    uwsgi_tls: "{{ octavia_backend_ssl | ternary(octavia_uwsgi_tls, {}) }}"
  octavia-worker:
    group: octavia-worker
    service_name: octavia-worker
    start_order: 1
    init_config_overrides: "{{ octavia_worker_init_overrides }}"
    execstarts: "{{ octavia_bin }}/octavia-worker"
    execreloads: "/bin/kill -HUP $MAINPID"
  octavia-housekeeping:
    group: octavia-housekeeping
    service_name: octavia-housekeeping
    start_order: 3
    init_config_overrides: "{{ octavia_housekeeping_init_overrides }}"
    execstarts: "{{ octavia_bin }}/octavia-housekeeping"
    execreloads: "/bin/kill -HUP $MAINPID"
  octavia-health-manager:
    group: octavia-health-manager
    service_name: octavia-health-manager
    start_order: 2
    init_config_overrides: "{{ octavia_health_manager_init_overrides }}"
    execstarts: "{{ octavia_bin }}/octavia-health-manager"
    execreloads: "/bin/kill -HUP $MAINPID"

# Required secrets for the role
octavia_required_secrets:
  - keystone_auth_admin_password
  - octavia_container_mysql_password
  - octavia_oslomsg_rpc_password
  - octavia_oslomsg_notify_password
  - octavia_service_password
  - memcached_encryption_key

## Octavia configs
# Load balancer topology options are SINGLE, ACTIVE_STANDBY
octavia_loadbalancer_topology: ACTIVE_STANDBY

# Image tag for the amphora image in glance
octavia_glance_image_tag: octavia-amphora-image
# add here the id of the image owner to avoid faked images being used
octavia_amp_image_owner_id:
# download the image from an artefact server
# Note: The default is the Octavia test image so don't use that in prod
octavia_download_artefact: True
# The URL to download from
octavia_artefact_url: http://tarballs.openstack.org/octavia/test-images/test-only-amphora-x64-haproxy-ubuntu-focal.qcow2
# Set the directory where the downloaded image will be stored
# on the octavia_service_setup_host host. If the host is localhost,
# then the user running the playbook must have access to it.
octavia_amp_image_path: "{{ lookup('env', 'HOME') }}/openstack-ansible/octavia"
octavia_amp_image_path_owner: "{{ lookup('env', 'USER') }}"
# enable uploading image to glance automatically
octavia_amp_image_upload_enabled: "{{ octavia_download_artefact }}"

# Name of the Octavia security group
octavia_security_group_name: octavia_sec_grp
# Restrict access to only authorized hosts
octavia_security_group_rule_cidr:
# ssh enabled - switch to True if you need ssh access to the amphora
octavia_ssh_enabled: False
octavia_ssh_key_name: octavia_key
octavia_keypair_setup_host: "{{ openstack_service_setup_host | default('localhost') }}"
octavia_keypair_setup_host_python_interpreter: "{{ openstack_service_setup_host_python_interpreter | default((octavia_keypair_setup_host == 'localhost') | ternary(ansible_playbook_python, ansible_facts['python']['executable'])) }}"
# port the agent listens on
octavia_agent_port: "9443"
octavia_health_manager_port: 5555

#Octavia Nova flavor
octavia_amp_flavor_name: "m1.amphora"
octavia_amp_ram: 1024
octavia_amp_vcpu: 1
octavia_amp_disk: 20
#octavia_amp_extra_specs:

# only increase when it's a really busy system since this is by deployed host,
# e.g. 3 hosts, 5 workers (this param) per host, results in 15 worker total
octavia_task_flow_max_workers: 5

# Enable provisioning status sync with neutron db
octavia_sync_provisioning_status: False

# For convenience, we make use of the neutron message vhost
# for the LBAAS event stream. We could make a completely
# separate vhost, but the old LBAAS functionality is
# deprecated so it's a bit pointless unless there is demand
# for doing it. As such, we provide these defaults here for
# the template to use.
neutron_oslomsg_rpc_userid: neutron
neutron_oslomsg_rpc_vhost: /neutron
neutron_oslomsg_rpc_transport: "{{ octavia_oslomsg_rpc_transport }}"
neutron_oslomsg_rpc_port: "{{ octavia_oslomsg_rpc_port }}"
neutron_oslomsg_rpc_servers: "{{ octavia_oslomsg_rpc_servers }}"
neutron_oslomsg_rpc_use_ssl: "{{ octavia_oslomsg_rpc_use_ssl }}"

# For additional security use a different user on the Neutron queue
# for Octavia with restricted access to only the event streamer
# queues
octavia_neutron_oslomsg_rpc_userid: "{{ neutron_oslomsg_rpc_userid }}"
octavia_neutron_oslomsg_rpc_password: "{{ neutron_oslomsg_rpc_password }}"

# this controls if Octavia should add an anti-affinity hint to make sure
# two amphora are not placed pn the same host (the most common setup of
# ant affinity features in Nova).
octavia_enable_anti_affinity: True

# Some installations put hardware more suited for load balancing in special
# availability zones. This allows to target a specific availability zone
# for amphora creation
octavia_amp_availability_zone: nova

# List of haproxy template files to copy from deployment host to octavia hosts
# octavia_user_haproxy_templates:
#  - src: "/etc/openstack_deploy/octavia/haproxy_templates/base.cfg.j2"
#    dest: "/etc/octavia/templates/base.cfg.j2"
#  - src: "/etc/openstack_deploy/octavia/haproxy_templates/haproxy.cfg.j2"
#    dest: "/etc/octavia/templates/haproxy.cfg.j2"
#  - src: "/etc/openstack_deploy/octavia/haproxy_templates/macros.cfg.j2"
#    dest: "/etc/octavia/templates/macros.cfg.j2"
octavia_user_haproxy_templates: {}
# Path of custom haproxy template file
#octavia_haproxy_amphora_template: /etc/octavia/templates/haproxy.cfg.j2

# Name of the Octavia management network in Neutron
octavia_neutron_management_network_name: lbaas-mgmt
# Name of the Neutron provider net in the system (flat, vlan, ...)
octavia_provider_network_name: lbaas
# Network type
octavia_provider_network_type: flat
# Network segmentation ID if vlan, gre...
#octavia_provider_segmentation_id:
# Network CIDR
octavia_management_net_subnet_cidr: 172.29.232.0/22
# Example allocation range:
# octavia_management_net_subnet_allocation_pools: "172.29.232.10-172.29.235.200"
octavia_management_net_subnet_allocation_pools: ""
# Do we require the Neutron DHCP server
octavia_management_net_dhcp: "True"
# Should Octavia set up the network and subnet?
octavia_service_net_setup: True
# This should match net_name from provider_networks structure in openstack_user_config
octavia_provider_inventory_net_name: "{{ octavia_provider_network_name }}"
# This gets container managment network structure based on octavia_provider_inventory_net_name
octavia_provider_network: "{{ provider_networks|map(attribute='network')|selectattr('net_name','defined')|selectattr('net_name', 'equalto', octavia_provider_inventory_net_name)|list|first }}"
# The name of the network address pool
octavia_container_network_name: "{{ octavia_provider_network['ip_from_q'] }}_address"
octavia_hm_group: "octavia-health-manager"
# Note: We use some heuristics here but if you do anything special make sure to use the
# ip addresses on the right network. This will use the container networking to figure out the ip
octavia_hm_hosts: "{% for host in groups[octavia_hm_group] %}{{ hostvars[host]['container_networks'][octavia_container_network_name]['address'] }}{% if not loop.last %},{% endif %}{% endfor %}"
# Set this to the right container port aka the eth you connect to the octavia
# management network
octavia_container_interface: "{{ octavia_provider_network.container_interface }}"
# Set this to true to drop the iptables rules
octavia_ip_tables_fw: True
# The iptable rules
octavia_iptables_rules:
  - # Allow icmp
    chain: INPUT
    protocol: icmp
    ctstate: NEW
    icmp_type: 8
    jump: ACCEPT
  - # Allow existing connections:
    chain: INPUT
    in_interface: "{{ octavia_container_interface }}"
    ctstate:  RELATED,ESTABLISHED
    jump: ACCEPT
  - # Allow heartbeat:
    chain: INPUT
    in_interface: "{{ octavia_container_interface }}"
    protocol: udp
    destination_port: "{{ octavia_health_manager_port }}"
    jump: ACCEPT
  - # Reject INPUT:
    chain: INPUT
    in_interface: "{{ octavia_container_interface }}"
    reject_with: icmp-port-unreachable
  - # Reject FORWARD:
    chain: FORWARD
    in_interface: "{{ octavia_container_interface }}"
    reject_with: icmp-port-unreachable
  - # Allow icmp6
    chain: INPUT
    protocol: icmpv6
    jump: ACCEPT
    ip_version: ipv6
  - # Allow existing connections
    chain: INPUT
    in_interface: "{{ octavia_container_interface }}"
    ctstate:  RELATED,ESTABLISHED
    jump: ACCEPT
    ip_version: ipv6
  - # Allow heartbeat
    chain: INPUT
    in_interface: "{{ octavia_container_interface }}"
    protocol: udp
    destination_port: "{{ octavia_health_manager_port }}"
    jump: ACCEPT
    ip_version: ipv6
  - # Reject INPUT
    chain: INPUT
    in_interface: "{{ octavia_container_interface }}"
    reject_with: icmp6-port-unreachable
    ip_version: ipv6
  - # Reject FORWARD
    chain: FORWARD
    in_interface: "{{ octavia_container_interface }}"
    reject_with: icmp6-port-unreachable
    ip_version: ipv6

# uWSGI Settings
octavia_wsgi_processes_max: 16
octavia_wsgi_processes: "{{ [[(ansible_facts['processor_vcpus']//ansible_facts['processor_threads_per_core'])|default(1), 1] | max * 2, octavia_wsgi_processes_max] | min }}"
octavia_wsgi_threads: 1
octavia_uwsgi_bind_address: "{{ openstack_service_bind_address | default('0.0.0.0') }}"
octavia_uwsgi_tls:
  crt: "{{ octavia_api_ssl_cert }}"
  key: "{{ octavia_api_ssl_key }}"

# Set up the drivers
octavia_enabled_provider_drivers: "{{ _octavia_enabled_provider_drivers }}"
octavia_default_provider_driver: "{{ (octavia_coordination_enable | bool) | ternary('amphorav2', 'amphora') }}"
octavia_amphora_driver: amphora_haproxy_rest_driver
octavia_compute_driver: compute_nova_driver
octavia_network_driver: allowed_address_pairs_driver

#
# Certificate generation
#

# Set the host which will execute the openssl_* modules
# for the certificate generation. The host must already
# have access to pyOpenSSL.
octavia_cert_setup_host: "{{ openstack_pki_setup_host | default('localhost') }}"

# Set the directory where the certificates will be stored
# on the above host. If the host is localhost, then the user
# running the playbook must have access to it.
octavia_cert_dir: "{{ openstack_pki_dir | default(lookup('env', 'HOME') ~ '/openstack-ansible') }}"
octavia_cert_keys_dir: "{{ octavia_cert_dir }}/certs/private/"
octavia_cert_certs_dir: "{{ octavia_cert_dir }}/certs/certs/"
octavia_cert_dir_owner: "{{ lookup('env', 'USER') }}"

octavia_cert_client_req_common_name: 'www.example.com' # change this to something more real
octavia_cert_client_req_country_name: 'US'
octavia_cert_client_req_state_or_province_name: 'Denial'
octavia_cert_client_req_locality_name: 'Nowhere'
octavia_cert_client_req_organization_name: 'Dis'
octavia_cert_validity_days: 1825 # 5 years
octavia_generate_certs: True # generate self signed client certs
octavia_generate_client_cert: True
octavia_generate_ca: True
octavia_regenerate_client_cert: ''
octavia_regenerate_ca: ''

octavia_cert_authorities:
  - name: "OctaviaServerRoot"
    country: "{{ octavia_cert_client_req_country_name }}"
    state_or_province_name: "{{ octavia_cert_client_req_state_or_province_name }}"
    organization_name: "{{ octavia_cert_client_req_organization_name }}"
    locality_name: "{{ octavia_cert_client_req_locality_name }}"
    cn: "Octavia Server CA"
    provider: selfsigned
    basic_constraints: "CA:TRUE"
    key_passphrase: "{{ octavia_ca_private_key_passphrase }}"
    key_usage:
      - digitalSignature
      - cRLSign
      - keyCertSign
    not_after: "+{{ octavia_cert_validity_days }}d"
  - name: "OctaviaClientRoot"
    country: "{{ octavia_cert_client_req_country_name }}"
    state_or_province_name: "{{ octavia_cert_client_req_state_or_province_name }}"
    organization_name: "{{ octavia_cert_client_req_organization_name }}"
    locality_name: "{{ octavia_cert_client_req_locality_name }}"
    cn: "Octavia Client CA"
    provider: selfsigned
    basic_constraints: "CA:TRUE"
    key_passphrase: "{{ octavia_cert_client_password }}"
    key_usage:
      - digitalSignature
      - cRLSign
      - keyCertSign
    not_after: "+{{ octavia_cert_validity_days }}d"

octavia_cert_certificates:
  # Communication between haproxy and octavia API
  - name: "octavia-api_{{ ansible_facts['hostname'] }}"
    provider: ownca
    cn: "{{ ansible_facts['hostname'] }}"
    san: "{{ octavia_api_cert_san }}"
    signed_by: "{{ octavia_api_intermediate_cert_name }}"
    condition: "{{ octavia_backend_ssl | bool }}"
  # Communication between octavia control plane and amphoras
  - name: "octavia_client"
    provider: ownca
    cn: "{{ octavia_cert_client_req_common_name }}"
    signed_by: "OctaviaClientRoot"
    ownca_key_passphrase: "{{ octavia_cert_client_password }}"
    key_usage:
      - nonRepudiation
      - digitalSignature
      - keyEncipherment
    extended_key_usage:
      - clientAuth
      - emailProtection
    condition: "{{ octavia_generate_certs | bool }}"

# Installation details for SSL certificates
octavia_cert_install_certificates:
  # Communication between haproxy and octavia API
  - src: "{{ octavia_api_user_ssl_cert | default(octavia_cert_certs_dir ~ 'octavia-api_' ~ ansible_facts['hostname'] ~ '-chain.crt') }}"
    dest: "{{ octavia_api_ssl_cert }}"
    owner: "{{ octavia_system_user_name }}"
    group: "{{ octavia_system_user_name }}"
    mode: "0644"
    condition: "{{ octavia_backend_ssl | bool }}"
  - src: "{{ octavia_api_user_ssl_key | default(octavia_cert_keys_dir ~ 'octavia-api_' ~ ansible_facts['hostname'] ~ '.key.pem') }}"
    dest: "{{ octavia_api_ssl_key }}"
    owner: "{{ octavia_system_user_name }}"
    group: "{{ octavia_system_user_name }}"
    mode: "0600"
    condition: "{{ octavia_backend_ssl | bool }}"
  # Server CA
  - src: "{{ octavia_ca_certificate | default(octavia_cert_dir ~ '/roots/OctaviaServerRoot/certs/OctaviaServerRoot.crt') }}"
    dest: "/etc/octavia/certs/server_ca.pem"
    owner: "{{ octavia_system_user_name }}"
    group: "{{ octavia_system_group_name }}"
    mode: "0640"
    condition: "{{ octavia_generate_certs | bool }}"
  - src: "{{ octavia_ca_private_key | default(octavia_cert_dir ~ '/roots/OctaviaServerRoot/private/OctaviaServerRoot.key.pem') }}"
    dest: "/etc/octavia/certs/ca_key.pem"
    owner: "{{ octavia_system_user_name }}"
    group: "{{ octavia_system_group_name }}"
    mode: "0640"
    condition: "{{ octavia_generate_certs | bool }}"
  # Client CA
  - src: "{{ octavia_client_ca | default(octavia_cert_dir ~ '/roots/OctaviaClientRoot/certs/OctaviaClientRoot.crt') }}"
    dest: "/etc/octavia/certs/client_ca.pem"
    owner: "{{ octavia_system_user_name }}"
    group: "{{ octavia_system_group_name }}"
    mode: "0640"
    condition: "{{ octavia_generate_certs | bool }}"
  # Client certificate
  - src: "{{ octavia_client_cert | default(octavia_cert_certs_dir ~ '/octavia_client.crt') }}"
    dest: "/etc/octavia/certs/client.pem.crt"
    owner: "{{ octavia_system_user_name }}"
    group: "{{ octavia_system_group_name }}"
    mode: "0640"
    condition: "{{ octavia_generate_certs | bool }}"
  - src: "{{ octavia_client_key | default(octavia_cert_keys_dir ~ '/octavia_client.key.pem') }}"
    dest: "/etc/octavia/certs/client.pem.key"
    owner: "{{ octavia_system_user_name }}"
    group: "{{ octavia_system_group_name }}"
    mode: "0640"
    condition: "{{ octavia_generate_certs | bool }}"

# Custom client CA
#octavia_client_ca: "{{ octavia_cert_dir }}/ca_01.pem"
## Custom client certs
#octavia_client_cert: "{{ octavia_cert_dir }}/client.pem"
#octavia_client_key: "{{ octavia_cert_dir }}/client.key.pem"
## server
#octavia_server_ca: "{{ octavia_ca_certificate }}"
## ca certs
#octavia_ca_private_key: "{{ octavia_cert_dir }}/private/cakey.pem"
octavia_ca_private_key_passphrase: "{{ octavia_cert_client_password }}"
#octavia_ca_certificate: "{{ octavia_cert_dir }}/ca_server_01.pem"


# Quotas for the Octavia user - assuming active/passive topology
octavia_num_instances: 10000 # 5000 LB in active/passive
octavia_ram: "{{ (octavia_num_instances|int)*1024 }}"
octavia_num_server_groups: "{{ ((octavia_num_instances|int)*0.5)|int|abs }}"
octavia_num_server_group_members: 50
octavia_num_cores: "{{ octavia_num_instances }}"
octavia_num_secgroups: "{{ (octavia_num_instances|int)*1.5|int|abs }}" # average 3 listener per lb
octavia_num_ports: "{{ (octavia_num_instances|int)*10 }}" # at least instances * 10
octavia_num_security_group_rules: "{{ (octavia_num_secgroups|int)*100 }}"

## Tunable overrides
octavia_octavia_conf_overrides: {}
octavia_api_paste_ini_overrides: {}
octavia_policy_overrides: {}
octavia_api_uwsgi_ini_overrides: {}

###
### Backend TLS
###

# Define if communication between haproxy and service backends should be
# encrypted with TLS.
octavia_backend_ssl: "{{ openstack_service_backend_ssl | default(False) }}"

# octavia server certificate
octavia_api_intermediate_cert_name: "{{ openstack_pki_service_intermediate_cert_name | default('ExampleCorpIntermediate') }}"
octavia_api_cert_san: "{{ openstack_pki_san | default('DNS:' ~ ansible_facts['hostname'] ~ ',IP:' ~ management_address) }}"

# octavia destination files for SSL certificates
octavia_api_ssl_cert: /etc/octavia/certs/octavia-api.pem
octavia_api_ssl_key: /etc/octavia/certs/octavia-api.key

# Define user-provided SSL certificates
#octavia_api_user_ssl_cert: <path to cert on ansible deployment host>
#octavia_api_user_ssl_key: <path to cert on ansible deployment host>