tripleo-heat-templates/docker/services/nova-compute.yaml
Bogdan Dobrelya 9aaa5ba03d Rework container volumes as hostpath mounts
Also add upgrade_tasks to disable corresponding host
services in order to not data race with containers

Change-Id: I19c16aaa3e5a73436ca7aa7d06facf64feee2327
Signed-off-by: Bogdan Dobrelya <bdobreli@redhat.com>
2017-03-24 09:28:30 +01:00

98 lines
3.3 KiB
YAML

heat_template_version: ocata
description: >
OpenStack containerized Nova Compute service
parameters:
DockerNamespace:
description: namespace
default: 'tripleoupstream'
type: string
DockerNovaComputeImage:
description: image
default: 'centos-binary-nova-compute:latest'
type: string
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
resources:
NovaComputeBase:
type: ../../puppet/services/nova-compute.yaml
properties:
EndpointMap: {get_param: EndpointMap}
ServiceNetMap: {get_param: ServiceNetMap}
DefaultPasswords: {get_param: DefaultPasswords}
outputs:
role_data:
description: Role data for the Nova Compute service.
value:
service_name: {get_attr: [NovaComputeBase, role_data, service_name]}
config_settings: {get_attr: [NovaComputeBase, role_data, config_settings]}
step_config: &step_config
get_attr: [NovaComputeBase, role_data, step_config]
puppet_config:
config_volume: nova_libvirt
puppet_tags: nova_config,nova_paste_api_ini
step_config: *step_config
config_image: &nova_compute_image
list_join:
- '/'
- [ {get_param: DockerNamespace}, {get_param: DockerNovaComputeImage} ]
kolla_config:
/var/lib/kolla/config_files/nova-compute.json:
command: /usr/bin/nova-compute --config-file /etc/nova/nova.conf --config-file /etc/nova/rootwrap.conf
config_files:
- dest: /etc/nova/nova.conf
owner: nova
perm: '0600'
source: /var/lib/kolla/config_files/src/etc/nova/nova.conf
- dest: /etc/nova/rootwrap.conf
owner: nova
perm: '0600'
source: /var/lib/kolla/config_files/src/etc/nova/rootwrap.conf
docker_config:
# FIXME: run discover hosts here
step_4:
novacompute:
image: *nova_compute_image
net: host
privileged: true
user: root
restart: always
volumes:
- /var/lib/kolla/config_files/nova-compute.json:/var/lib/kolla/config_files/config.json:ro
- /var/lib/config-data/nova_libvirt:/var/lib/kolla/config_files/src:ro
- /dev:/dev
- /etc/iscsi:/etc/iscsi
- /etc/localtime:/etc/localtime:ro
- /lib/modules:/lib/modules:ro
- /run:/run
- /var/lib/nova:/var/lib/nova
- /var/lib/libvirt:/var/lib/libvirt
environment:
- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
host_prep_tasks:
- name: create /var/lib/libvirt
file:
path: /var/lib/libvirt
state: directory
upgrade_tasks:
- name: Stop and disable nova-compute service
tags: step2
service: name=nova-compute state=stopped enabled=no