Heat templates for deploying OpenStack
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heat_template_version: pike
description: >
OpenStack containerized Ovn Controller agent.
parameters:
EndpointMap:
default: {}
description: Mapping of service endpoint -> protocol. Typically set
via parameter_defaults in the resource registry.
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
ServiceData:
default: {}
description: Dictionary packing service data
type: json
DockerOvnControllerImage:
description: image
type: string
DockerOvnControllerConfigImage:
description: The container image to use for the ovn_controller config_volume
type: string
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
resources:
ContainersCommon:
type: ./containers-common.yaml
OvnControllerBase:
type: ../../puppet/services/ovn-controller.yaml
properties:
EndpointMap: {get_param: EndpointMap}
ServiceData: {get_param: ServiceData}
ServiceNetMap: {get_param: ServiceNetMap}
DefaultPasswords: {get_param: DefaultPasswords}
RoleName: {get_param: RoleName}
RoleParameters: {get_param: RoleParameters}
outputs:
role_data:
description: Role data for the Ovn Controller agent.
value:
service_name: {get_attr: [OvnControllerBase, role_data, service_name]}
config_settings:
map_merge:
- get_attr: [OvnControllerBase, role_data, config_settings]
step_config: &step_config
get_attr: [OvnControllerBase, role_data, step_config]
service_config_settings: {get_attr: [OvnControllerBase, role_data, service_config_settings]}
# BEGIN DOCKER SETTINGS
puppet_config:
puppet_tags: vs_config
config_volume: ovn_controller
step_config: *step_config
config_image: {get_param: DockerOvnControllerConfigImage}
# We need to mount /run for puppet_config step. This is because
# puppet-vswitch runs the commands "ovs-vsctl set open_vswitch . external_ids:..."
# to configure the required parameters in ovs db which will be read
# by ovn-controller. And ovs-vsctl talks to the ovsdb-server (hosting conf.db)
# on the unix domain socket - /run/openvswitch/db.sock
volumes:
- /lib/modules:/lib/modules:ro
- /run/openvswitch:/run/openvswitch
kolla_config:
/var/lib/kolla/config_files/ovn_controller.json:
command: /usr/bin/ovn-controller --pidfile --log-file unix:/run/openvswitch/db.sock
permissions:
- path: /var/log/openvswitch
owner: root:root
recurse: true
docker_config:
step_4:
ovn_controller:
image: {get_param: DockerOvnControllerImage}
net: host
privileged: true
user: root
restart: always
volumes:
- /var/lib/kolla/config_files/ovn_controller.json:/var/lib/kolla/config_files/config.json:ro
- /lib/modules:/lib/modules:ro
- /run/openvswitch:/run/openvswitch
- /var/log/containers/openvswitch:/var/log/openvswitch
environment:
- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
upgrade_tasks:
- name: Stop and disable ovn-controller service
tags: step2
service: name=ovn-controller state=stopped enabled=no