Heat templates for deploying OpenStack
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heat_template_version: wallaby
description: >
OpenStack containerized Nova Ironic Compute service
parameters:
ContainerNovaComputeIronicImage:
description: image
type: string
ContainerNovaConfigImage:
description: The container image to use for the nova config_volume
type: string
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. Use
parameter_merge_strategies to merge it with the defaults.
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
IronicPassword:
description: The password for the Ironic service and db account, used by the Ironic services
type: string
hidden: true
KeystoneRegion:
type: string
default: 'regionOne'
description: Keystone region for endpoint
MultipathdEnable:
default: false
description: Whether to enable the multipath daemon
type: boolean
IronicApiMaxRetries:
description: The number of times to retry when a request conflicts. If set to 0, only try once, no retries.
type: number
default: -1
IronicMaxConcurrentBuilds:
description: |
The number of builds to process at the same time per each nova-compute instance. If set to 0, it will
be set to unlimited (best effort).
type: number
default: 10
constraints:
- range: { min: 0 }
conditions:
ironic_api_max_retry_set:
not: {equals: [{get_param: IronicApiMaxRetries}, -1]}
resources:
ContainersCommon:
type: ../containers-common.yaml
NovaComputeCommon:
type: ./nova-compute-common-container-puppet.yaml
properties:
ServiceData: {get_param: ServiceData}
ServiceNetMap: {get_param: ServiceNetMap}
EndpointMap: {get_param: EndpointMap}
RoleName: {get_param: RoleName}
RoleParameters: {get_param: RoleParameters}
NovaBase:
type: ./nova-base-puppet.yaml
properties:
ServiceData: {get_param: ServiceData}
ServiceNetMap: {get_param: ServiceNetMap}
EndpointMap: {get_param: EndpointMap}
RoleName: {get_param: RoleName}
RoleParameters: {get_param: RoleParameters}
outputs:
role_data:
description: Role data for the Nova Compute service.
value:
service_name: nova_ironic
config_settings:
map_merge:
- get_attr: [NovaBase, role_data, config_settings]
- nova::compute::force_config_drive: true
nova::compute::reserved_host_memory: '0'
nova::compute::vnc_enabled: false
nova::compute::max_concurrent_builds: {get_param: IronicMaxConcurrentBuilds}
nova::ironic::common::password: {get_param: IronicPassword}
nova::ironic::common::project_name: 'service'
nova::ironic::common::auth_url: {get_param: [EndpointMap, KeystoneInternal, uri_no_suffix]}
nova::ironic::common::username: 'ironic'
nova::ironic::common::region_name: {get_param: KeystoneRegion}
nova::ironic::common::api_max_retries:
if:
- ironic_api_max_retry_set
- get_param: IronicApiMaxRetries
puppet_config:
config_volume: nova
puppet_tags: nova_config,nova_paste_api_ini
step_config: |
include tripleo::profile::base::nova::compute::ironic
config_image: {get_param: ContainerNovaConfigImage}
kolla_config:
/var/lib/kolla/config_files/nova_ironic.json:
command: /usr/bin/nova-compute
config_files:
- source: "/var/lib/kolla/config_files/src/*"
dest: "/"
merge: true
preserve_properties: true
- source: "/var/lib/kolla/config_files/src-iscsid/*"
dest: "/etc/iscsi/"
merge: true
preserve_properties: true
permissions: &nova_ironic_permissions
- path: /var/log/nova
owner: nova:nova
recurse: true
/var/lib/kolla/config_files/nova_ironic_wait_for_compute.json:
command: "/container-config-scripts/pyshim.sh /container-config-scripts/nova_wait_for_compute_service.py"
config_files:
- source: "/var/lib/kolla/config_files/src/*"
dest: "/"
merge: true
preserve_properties: true
permissions: *nova_ironic_permissions
container_config_scripts:
map_merge:
- {get_attr: [ContainersCommon, container_config_scripts]}
- {get_attr: [NovaComputeCommon, container_config_scripts]}
docker_config:
step_3:
nova_statedir_owner:
image: &nova_ironic_image {get_param: ContainerNovaComputeIronicImage}
net: none
user: root
security_opt:
- label=disable
privileged: false
detach: false
volumes:
- /var/lib/nova:/var/lib/nova:shared
- /var/lib/_nova_secontext:/var/lib/_nova_secontext:shared,z
- /var/lib/container-config-scripts/:/container-config-scripts/
command: "/container-config-scripts/pyshim.sh /container-config-scripts/nova_statedir_ownership.py"
step_5:
nova_compute:
start_order: 100 # After the ironic services
image: *nova_ironic_image
net: host
privileged: true
user: root
restart: always
healthcheck: {get_attr: [ContainersCommon, healthcheck_rpc_port]}
volumes:
list_concat:
- {get_attr: [ContainersCommon, volumes]}
- - /var/lib/kolla/config_files/nova_ironic.json:/var/lib/kolla/config_files/config.json:ro
- /var/lib/config-data/puppet-generated/nova:/var/lib/kolla/config_files/src:ro
- /etc/iscsi:/var/lib/kolla/config_files/src-iscsid:ro
- /run:/run
- /dev:/dev
- /var/lib/iscsi:/var/lib/iscsi:z
- /var/log/containers/nova:/var/log/nova:z
- /var/lib/nova:/var/lib/nova:shared
- if:
- {get_param: MultipathdEnable}
- - /etc/multipath:/etc/multipath:z
- /etc/multipath.conf:/etc/multipath.conf:ro
environment:
KOLLA_CONFIG_STRATEGY: COPY_ALWAYS
nova_wait_for_compute_service:
start_order: 101
image: *nova_ironic_image
net: host
detach: false
volumes:
list_concat:
- {get_attr: [ContainersCommon, volumes]}
-
- /var/lib/kolla/config_files/nova_ironic_wait_for_compute.json:/var/lib/kolla/config_files/config.json:ro
- /var/lib/config-data/puppet-generated/nova:/var/lib/kolla/config_files/src:ro
- /var/log/containers/nova:/var/log/nova
- /var/lib/container-config-scripts/:/container-config-scripts/
user: root
environment:
KOLLA_CONFIG_STRATEGY: COPY_ALWAYS
host_prep_tasks:
- name: create persistent directories
file:
path: "{{ item.path }}"
state: directory
setype: "{{ item.setype }}"
mode: "{{ item.mode|default(omit) }}"
with_items:
- { 'path': /var/log/containers/nova, 'setype': container_file_t, 'mode': '0750' }
- { 'path': /var/lib/nova, 'setype': container_file_t }
- { 'path': /var/lib/_nova_secontext, 'setype': container_file_t}
- name: enable virt_sandbox_use_netlink for healthcheck
seboolean:
name: virt_sandbox_use_netlink
persistent: yes
state: yes
external_post_deploy_tasks: {get_attr: [NovaComputeCommon, nova_compute_common_deploy_steps_tasks]}
external_upgrade_tasks:
- when:
- step|int == 1
tags:
- never
- system_upgrade_transfer_data
- system_upgrade_stop_services
block:
- name: Stop nova ironic container
import_role:
name: tripleo_container_stop
vars:
tripleo_containers_to_stop:
- nova_compute
tripleo_delegate_to: "{{ groups['nova_ironic'] | default([]) }}"