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|
heat_template_version: pike
description: >
OpenStack containerized Redis services
parameters:
DockerRedisImage:
description: image
type: string
DockerRedisConfigImage:
description: The container image to use for the redis 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
EnableInternalTLS:
type: boolean
default: false
conditions:
internal_tls_enabled: {equals: [{get_param: EnableInternalTLS}, true]}
resources:
ContainersCommon:
type: ../containers-common.yaml
RedisBase:
type: ../../../puppet/services/database/redis.yaml
properties:
EndpointMap: {get_param: EndpointMap}
ServiceData: {get_param: ServiceData}
ServiceNetMap: {get_param: ServiceNetMap}
DefaultPasswords: {get_param: DefaultPasswords}
outputs:
role_data:
description: Role data for the Redis API role.
value:
service_name: {get_attr: [RedisBase, role_data, service_name]}
config_settings:
map_merge:
- {get_attr: [RedisBase, role_data, config_settings]}
- redis::daemonize: false
tripleo::stunnel::manage_service: false
tripleo::stunnel::foreground: 'yes'
logging_source: {get_attr: [RedisBase, role_data, logging_source]}
logging_groups: {get_attr: [RedisBase, role_data, logging_groups]}
step_config: &step_config
get_attr: [RedisBase, role_data, step_config]
service_config_settings: {get_attr: [RedisBase, role_data, service_config_settings]}
# BEGIN DOCKER SETTINGS
puppet_config:
config_volume: 'redis'
# NOTE: we need the exec tag to copy /etc/redis.conf.puppet to
# /etc/redis.conf
# https://github.com/arioch/puppet-redis/commit/1c004143223e660cbd433422ff8194508aab9763
puppet_tags: 'exec'
step_config: *step_config
config_image: {get_param: DockerRedisConfigImage}
kolla_config:
/var/lib/kolla/config_files/redis.json:
command: /usr/bin/redis-server /etc/redis.conf
config_files:
- source: "/var/lib/kolla/config_files/src/*"
dest: "/"
merge: true
preserve_properties: true
permissions:
- path: /var/run/redis
owner: redis:redis
recurse: true
/var/lib/kolla/config_files/redis_tls_proxy.json:
command: stunnel /etc/stunnel/stunnel.conf
config_files:
- source: "/var/lib/kolla/config_files/src/*"
dest: "/"
merge: true
preserve_properties: true
docker_config:
step_1:
map_merge:
- redis_init_logs:
start_order: 0
detach: false
image: &redis_image {get_param: DockerRedisImage}
privileged: false
user: root
volumes:
- /var/log/containers/redis:/var/log/redis
command: ['/bin/bash', '-c', 'chown -R redis:redis /var/log/redis']
- redis:
start_order: 1
image: *redis_image
net: host
privileged: false
restart: always
volumes:
- /run:/run
- /var/lib/kolla/config_files/redis.json:/var/lib/kolla/config_files/config.json:ro
- /var/lib/config-data/puppet-generated/redis/:/var/lib/kolla/config_files/src:ro
- /etc/localtime:/etc/localtime:ro
- /var/log/containers/redis:/var/log/redis
environment:
- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
- if:
- internal_tls_enabled
- redis_tls_proxy:
start_order: 2
image: *redis_image
net: host
user: root
restart: always
volumes:
list_concat:
- {get_attr: [ContainersCommon, volumes]}
-
- /var/lib/kolla/config_files/redis_tls_proxy.json:/var/lib/kolla/config_files/config.json:ro
- /var/lib/config-data/puppet-generated/redis/:/var/lib/kolla/config_files/src:ro
- /etc/pki/tls/certs/redis.crt:/etc/pki/tls/certs/redis.crt:ro
- /etc/pki/tls/private/redis.key:/etc/pki/tls/private/redis.key:ro
environment:
- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
- {}
metadata_settings:
get_attr: [RedisBase, role_data, metadata_settings]
host_prep_tasks:
- name: create persistent directories
file:
path: "{{ item }}"
state: directory
with_items:
- /var/log/containers/redis
- /var/run/redis
upgrade_tasks:
- name: Stop and disable redis service
tags: step2
service: name=redis state=stopped enabled=no
|
