tripleo-heat-templates/docker/services/memcached.yaml
Sergii Golovatiuk 7a70aec6de Group fast_forward_upgrade_tasks tasks into blocks
Add block to step_0 for all services
Add block to step_6 for neutron-api.yaml
Add block to step_1 for nova-compute.yaml

Change-Id: Ib4c59302ad5ad64f23419cd69ee9b2a80333924e
2018-08-21 15:51:42 +00:00

137 lines
4.7 KiB
YAML

heat_template_version: rocky
description: >
OpenStack containerized Memcached services
parameters:
DockerMemcachedImage:
description: image
type: string
DockerMemcachedConfigImage:
description: The container image to use for the memcached config_volume
type: string
EndpointMap:
default: {}
description: Mapping of service endpoint -> protocol. Typically set
via parameter_defaults in the resource registry.
type: json
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. 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
MemcachedBase:
type: ../../puppet/services/memcached.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 Memcached API role.
value:
service_name: {get_attr: [MemcachedBase, role_data, service_name]}
config_settings:
map_merge:
- {get_attr: [MemcachedBase, role_data, config_settings]}
- memcached::logstdout: true
logging_source: {get_attr: [MemcachedBase, role_data, logging_source]}
logging_groups: {get_attr: [MemcachedBase, role_data, logging_groups]}
service_config_settings: {get_attr: [MemcachedBase, role_data, service_config_settings]}
# BEGIN DOCKER SETTINGS
puppet_config:
config_volume: 'memcached'
puppet_tags: 'file'
step_config:
get_attr: [MemcachedBase, role_data, step_config]
config_image: {get_param: DockerMemcachedConfigImage}
kolla_config: {}
docker_config:
step_1:
memcached:
start_order: 0
image: {get_param: DockerMemcachedImage}
net: host
privileged: false
restart: always
healthcheck:
test: /openstack/healthcheck
volumes:
list_concat:
- {get_attr: [ContainersCommon, volumes]}
-
- /var/lib/config-data/memcached/etc/sysconfig/memcached:/etc/sysconfig/memcached:ro
command: ['/bin/bash', '-c', 'source /etc/sysconfig/memcached; /usr/bin/memcached -p ${PORT} -u ${USER} -m ${CACHESIZE} -c ${MAXCONN} $OPTIONS']
host_prep_tasks:
- name: memcached logs readme
copy:
dest: /var/log/memcached-readme.txt
content: |
Memcached container logs to stdout/stderr only.
ignore_errors: true
upgrade_tasks:
- when: step|int == 0
tags: common
block:
- name: Check if memcached is deployed
command: systemctl is-enabled --quiet memcached
ignore_errors: True
register: memcached_enabled_result
- name: Set fact memcached_enabled
set_fact:
memcached_enabled: "{{ memcached_enabled_result.rc == 0 }}"
- name: "PreUpgrade step0,validation: Check service memcached is running"
command: systemctl is-active --quiet memcached
when: memcached_enabled|bool
tags: validation
- when: step|int == 2
block:
- name: Stop and disable memcached service
when: memcached_enabled|bool
service: name=memcached state=stopped enabled=no
fast_forward_upgrade_tasks:
- when:
- step|int == 0
- release == 'ocata'
block:
- name: Check if memcached is deployed
command: systemctl is-enabled --quiet memcached
tags: common
ignore_errors: True
register: memcached_enabled_result
- name: memcached_enabled
set_fact:
memcached_enabled: "{{ memcached_enabled_result.rc == 0 }}"
- name: Stop and disable memcached service
when:
- step|int == 2
- release == 'ocata'
- memcached_enabled|bool
service: name=memcached state=stopped enabled=no