Dan Prince 51da97d04a docker bootstrap service commands
This patch guards db syncs and initialization code from executing
on multiple nodes at the same time by using the new
bootstrap_host_exec script. This helper script checks to make
sure the container is executing on the "bootstrap host" for the
specified service (arg 0) and then if it matches runs the
specified command.

Depends-On: If25f217bbb592edab4e1dde53ca99ed93c0e146c
Depends-On: Ic1585bae27c318bd6bafc287e905f2ed250cce0f

Change-Id: I0c864ca093ea476248b619d8c88477ef0b64e2eb
Closes-Bug: 1688380
2017-05-22 12:04:42 -04:00

152 lines
5.3 KiB
YAML

heat_template_version: pike
description: >
OpenStack containerized Mistral API service
parameters:
DockerNamespace:
description: namespace
default: 'tripleoupstream'
type: string
DockerMistralApiImage:
description: image
default: 'centos-binary-mistral-api:latest'
type: string
DockerMistralConfigImage:
description: image
default: 'centos-binary-mistral-api: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
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
MistralApiBase:
type: ../../puppet/services/mistral-api.yaml
properties:
EndpointMap: {get_param: EndpointMap}
ServiceNetMap: {get_param: ServiceNetMap}
DefaultPasswords: {get_param: DefaultPasswords}
RoleName: {get_param: RoleName}
RoleParameters: {get_param: RoleParameters}
outputs:
role_data:
description: Role data for the Mistral API role.
value:
service_name: {get_attr: [MistralApiBase, role_data, service_name]}
config_settings:
map_merge:
- get_attr: [MistralApiBase, role_data, config_settings]
step_config: &step_config
get_attr: [MistralApiBase, role_data, step_config]
service_config_settings: {get_attr: [MistralApiBase, role_data, service_config_settings]}
# BEGIN DOCKER SETTINGS
puppet_config:
config_volume: mistral
puppet_tags: mistral_config
step_config: *step_config
config_image:
list_join:
- '/'
- [ {get_param: DockerNamespace}, {get_param: DockerMistralConfigImage} ]
kolla_config:
/var/lib/kolla/config_files/mistral_api.json:
command: /usr/bin/mistral-server --config-file=/etc/mistral/mistral.conf --log-file=/var/log/mistral/api.log --server=api
permissions:
- path: /var/log/mistral
owner: mistral:mistral
recurse: true
docker_config:
# db sync runs before permissions set by kolla_config
step_3:
mistral_init_logs:
start_order: 0
image: &mistral_image
list_join:
- '/'
- [ {get_param: DockerNamespace}, {get_param: DockerMistralApiImage} ]
privileged: false
user: root
volumes:
- /var/log/containers/mistral:/var/log/mistral
command: ['/bin/bash', '-c', 'chown -R mistral:mistral /var/log/mistral']
mistral_db_sync:
start_order: 1
image: *mistral_image
net: host
privileged: false
detach: false
user: root
volumes:
list_concat:
- {get_attr: [ContainersCommon, volumes]}
-
- /var/lib/config-data/mistral/etc/:/etc/:ro
- /var/log/containers/mistral:/var/log/mistral
command: "/usr/bin/bootstrap_host_exec mistral_api su mistral -s /bin/bash -c 'mistral-db-manage --config-file /etc/mistral/mistral.conf upgrade head'"
mistral_db_populate:
start_order: 2
image: *mistral_image
net: host
privileged: false
detach: false
user: root
volumes:
list_concat:
- {get_attr: [ContainersCommon, volumes]}
-
- /var/lib/config-data/mistral/etc/:/etc/:ro
- /var/log/containers/mistral:/var/log/mistral
# NOTE: dprince this requires that we install openstack-tripleo-common into
# the Mistral API image so that we get tripleo* actions
command: "/usr/bin/bootstrap_host_exec mistral_api su mistral -s /bin/bash -c 'mistral-db-manage --config-file /etc/mistral/mistral.conf populate'"
step_4:
mistral_api:
start_order: 15
image: *mistral_image
net: host
privileged: false
restart: always
volumes:
list_concat:
- {get_attr: [ContainersCommon, volumes]}
-
- /var/lib/kolla/config_files/mistral_api.json:/var/lib/kolla/config_files/config.json:ro
- /var/lib/config-data/mistral/etc/mistral/:/etc/mistral/:ro
- /var/log/containers/mistral:/var/log/mistral
environment:
- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
host_prep_tasks:
- name: create persistent logs directory
file:
path: /var/log/containers/mistral
state: directory
upgrade_tasks:
- name: Stop and disable mistral_api service
tags: step2
service: name=openstack-mistral-api state=stopped enabled=no