tripleo-heat-templates/docker/services/rabbitmq.yaml
Jiri Stransky 0d407a5c9a Keep existing data for containerized RabbitMQ
Use mounts instead of docker volumes to preserve existing data when
moving from baremetal to containerized RabbitMQ.

Change-Id: I8de6610d13d2d878ffba12eb742880eed694eb3e
2017-03-14 13:53:17 +00:00

131 lines
4.6 KiB
YAML

heat_template_version: ocata
description: >
OpenStack containerized Rabbitmq service
parameters:
DockerNamespace:
description: namespace
default: 'tripleoupstream'
type: string
DockerRabbitmqImage:
description: image
default: 'centos-binary-rabbitmq:latest'
type: string
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
DefaultPasswords:
default: {}
type: json
RabbitCookie:
type: string
default: ''
hidden: true
resources:
RabbitmqBase:
type: ../../puppet/services/rabbitmq.yaml
properties:
EndpointMap: {get_param: EndpointMap}
ServiceNetMap: {get_param: ServiceNetMap}
DefaultPasswords: {get_param: DefaultPasswords}
outputs:
role_data:
description: Role data for the Rabbitmq API role.
value:
service_name: {get_attr: [RabbitmqBase, role_data, service_name]}
config_settings: {get_attr: [RabbitmqBase, role_data, config_settings]}
step_config: &step_config
get_attr: [RabbitmqBase, role_data, step_config]
service_config_settings: {get_attr: [RabbitmqBase, role_data, service_config_settings]}
# BEGIN DOCKER SETTINGS
puppet_config:
config_volume: rabbitmq
puppet_tags: file
step_config: *step_config
config_image: &rabbitmq_image
list_join:
- '/'
- [ {get_param: DockerNamespace}, {get_param: DockerRabbitmqImage} ]
kolla_config:
/var/lib/kolla/config_files/rabbitmq.json:
command: /usr/lib/rabbitmq/bin/rabbitmq-server
config_files:
- dest: /etc/rabbitmq/rabbitmq.config
owner: root
perm: '0644'
source: /var/lib/kolla/config_files/src/etc/rabbitmq/rabbitmq.config
- dest: /etc/rabbitmq/enabled_plugins
owner: root
perm: '0644'
source: /var/lib/kolla/config_files/src/etc/rabbitmq/enabled_plugins
- dest: /etc/rabbitmq/rabbitmq-env.conf
owner: root
perm: '0644'
source: /var/lib/kolla/config_files/src/etc/rabbitmq/rabbitmq-env.conf
- dest: /etc/rabbitmq/rabbitmqadmin.conf
owner: root
perm: '0644'
source: /var/lib/kolla/config_files/src/etc/rabbitmq/rabbitmqadmin.conf
docker_config:
step_1:
rabbitmq_bootstrap:
start_order: 0
image: *rabbitmq_image
net: host
privileged: false
volumes:
- /var/lib/kolla/config_files/rabbitmq.json:/var/lib/kolla/config_files/config.json:ro
- /var/lib/config-data/rabbitmq/:/var/lib/kolla/config_files/src:ro
- /etc/hosts:/etc/hosts:ro
- /etc/localtime:/etc/localtime:ro
- /var/lib/rabbitmq:/var/lib/rabbitmq
environment:
- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
- KOLLA_BOOTSTRAP=True
-
list_join:
- '='
- - 'RABBITMQ_CLUSTER_COOKIE'
-
yaql:
expression: $.data.passwords.where($ != '').first()
data:
passwords:
- {get_param: RabbitCookie}
- {get_param: [DefaultPasswords, rabbit_cookie]}
rabbitmq:
start_order: 1
image: *rabbitmq_image
net: host
privileged: false
restart: always
volumes:
- /var/lib/kolla/config_files/rabbitmq.json:/var/lib/kolla/config_files/config.json:ro
- /var/lib/config-data/rabbitmq/:/var/lib/kolla/config_files/src:ro
- /etc/hosts:/etc/hosts:ro
- /etc/localtime:/etc/localtime:ro
- /var/lib/rabbitmq:/var/lib/rabbitmq
environment:
- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
host_prep_tasks:
- name: create /var/lib/rabbitmq
file:
path: /var/lib/rabbitmq
state: directory
upgrade_tasks:
- name: Stop and disable rabbitmq service
tags: step2
service: name=rabbitmq-server state=stopped enabled=no