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|
heat_template_version: pike
description: >
MongoDB service deployment using puppet and docker
parameters:
DockerMongodbImage:
description: image
type: string
DockerMongodbConfigImage:
description: The container image to use for the mongodb 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
InternalTLSCAFile:
default: '/etc/ipa/ca.crt'
type: string
description: Specifies the default CA cert to use if TLS is used for
services in the internal network.
conditions:
internal_tls_enabled: {equals: [{get_param: EnableInternalTLS}, true]}
resources:
MongodbPuppetBase:
type: ../../../puppet/services/database/mongodb.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: Containerized service Mongodb using composable services.
value:
service_name: {get_attr: [MongodbPuppetBase, role_data, service_name]}
config_settings:
map_merge:
- get_attr: [MongodbPuppetBase, role_data, config_settings]
- mongodb::server::fork: false
step_config: &step_config
list_join:
- "\n"
- - "['Mongodb_database', 'Mongodb_user', 'Mongodb_replset'].each |String $val| { noop_resource($val) }"
- {get_attr: [MongodbPuppetBase, role_data, step_config]}
# BEGIN DOCKER SETTINGS #
puppet_config:
config_volume: mongodb
puppet_tags: file # set this even though file is the default
step_config: *step_config
config_image: &mongodb_config_image {get_param: DockerMongodbConfigImage}
kolla_config:
/var/lib/kolla/config_files/mongodb.json:
command: /usr/bin/mongod --unixSocketPrefix=/var/run/mongodb --config /etc/mongod.conf run
config_files:
- source: "/var/lib/kolla/config_files/src/*"
dest: "/"
merge: true
preserve_properties: true
- source: "/var/lib/kolla/config_files/src-tls/*"
dest: "/"
merge: true
preserve_properties: true
permissions:
- path: /var/lib/mongodb
owner: mongodb:mongodb
recurse: true
- path: /var/log/mongodb
owner: mongodb:mongodb
recurse: true
- path: /etc/pki/tls/certs/mongodb.pem
owner: mongodb:mongodb
docker_config:
step_2:
mongodb:
image: {get_param: DockerMongodbImage}
net: host
privileged: false
volumes: &mongodb_volumes
list_concat:
- - /var/lib/kolla/config_files/mongodb.json:/var/lib/kolla/config_files/config.json
- /var/lib/config-data/puppet-generated/mongodb/:/var/lib/kolla/config_files/src:ro
- /etc/localtime:/etc/localtime:ro
- /var/log/containers/mongodb:/var/log/mongodb
- /var/lib/mongodb:/var/lib/mongodb
- if:
- internal_tls_enabled
- - list_join:
- ':'
- - {get_param: InternalTLSCAFile}
- {get_param: InternalTLSCAFile}
- 'ro'
- /etc/pki/tls/certs/mongodb.pem:/var/lib/kolla/config_files/src-tls/etc/pki/tls/certs/mongodb.pem:ro
- null
environment:
- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
docker_puppet_tasks:
# MySQL database initialization occurs only on single node
step_2:
config_volume: 'mongodb_init_tasks'
puppet_tags: 'mongodb_database,mongodb_user,mongodb_replset'
step_config: 'include ::tripleo::profile::base::database::mongodb'
config_image: *mongodb_config_image
volumes:
list_concat:
- - /var/lib/mongodb:/var/lib/mongodb
- /var/log/containers/mongodb:/var/log/mongodb
- if:
- internal_tls_enabled
- - list_join:
- ':'
- - {get_param: InternalTLSCAFile}
- {get_param: InternalTLSCAFile}
- 'ro'
- /etc/pki/tls/certs/mongodb.pem:/var/lib/kolla/config_files/src-tls/etc/pki/tls/certs/mongodb.pem:ro
- null
host_prep_tasks:
- name: create persistent directories
file:
path: "{{ item }}"
state: directory
with_items:
- /var/log/containers/mongodb
- /var/lib/mongodb
metadata_settings:
get_attr: [MongodbPuppetBase, role_data, metadata_settings]
upgrade_tasks:
- name: Check for mongodb service
stat: path=/usr/lib/systemd/system/mongod.service
tags: common
register: mongod_service
- name: Stop and disable mongodb service
tags: step2
service: name=mongod state=stopped enabled=no
when: mongod_service.stat.exists
|
