tripleo-heat-templates/puppet/services/manila-base.yaml
Michele Baldessari 90431683b5 Make the DB URIs host-independent for all services
When fixing LP#1643487 we added ?bind_address to all DB URIs.
Since this clashes with Cellsv2 due to the URIs becoming host
dependent, we need a new approach to pass bind_address to pymysql
that leaves the DB URIs host-independent.

In change Iff8bd2d9ee85f7bb1445aa2e1b3cfbff1f397b18 we first create a
/etc/my.cnf.d/tripleo.cnf file with a [tripleo] section with the correct
bind-address option.

In this change we make sure that the DB URIs will point to the added
file and to the specific section containing the necessary bind-address
option. We do introduce a new MySQLClient profile which will hold all
this more client-specific configuration so that this change can fit
better in the composable roles work. Also, in the future it might
contain the necessary configuration for SSL for example.

Note that in case the /etc/my.cnf.d/tripleo.cnf file does not exist
(because it is created via the mysqlclient profile), things keep on
working as usual and the bind-address option simply won't be set, which
has no impact on hosts where there are no VIPs.

Co-Authored-By: Damien Ciabrini <dciabrin@redhat.com>

Change-Id: Ieac33efe38f32e949fd89545eb1cd8e0fe114a12
Related-Bug: #1643487
Closes-Bug: #1663181
Closes-Bug: #1664524
Depends-On: Iff8bd2d9ee85f7bb1445aa2e1b3cfbff1f397b18
2017-02-17 17:22:42 +01:00

80 lines
2.6 KiB
YAML

heat_template_version: ocata
description: >
Openstack Manila base service. Shared by manila-api/scheduler/share services
parameters:
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
EndpointMap:
default: {}
description: Mapping of service endpoint -> protocol. Typically set
via parameter_defaults in the resource registry.
type: json
Debug:
default: ''
description: Set to True to enable debugging on all services.
type: string
RabbitPassword:
description: The password for RabbitMQ
type: string
hidden: true
RabbitUserName:
default: guest
description: The username for RabbitMQ
type: string
RabbitClientUseSSL:
default: false
description: >
Rabbit client subscriber parameter to specify
an SSL connection to the RabbitMQ host.
type: string
RabbitClientPort:
default: 5672
description: Set rabbit subscriber port, change this if using SSL
type: number
ManilaPassword:
description: The password for the manila service account.
type: string
hidden: true
outputs:
role_data:
description: Role data for the Manila Base service.
value:
service_name: manila_base
config_settings:
manila::rabbit_userid: {get_param: RabbitUserName}
manila::rabbit_password: {get_param: RabbitPassword}
manila::rabbit_use_ssl: {get_param: RabbitClientUseSSL}
manila::rabbit_port: {get_param: RabbitClientPort}
manila::debug: {get_param: Debug}
manila::db::database_db_max_retries: -1
manila::db::database_max_retries: -1
manila::sql_connection:
list_join:
- ''
- - {get_param: [EndpointMap, MysqlInternal, protocol]}
- '://manila:'
- {get_param: ManilaPassword}
- '@'
- {get_param: [EndpointMap, MysqlInternal, host]}
- '/manila'
- '?read_default_file=/etc/my.cnf.d/tripleo.cnf&read_default_group=tripleo'
service_config_settings:
mysql:
manila::db::mysql::password: {get_param: ManilaPassword}
manila::db::mysql::user: manila
manila::db::mysql::host: {get_param: [EndpointMap, MysqlInternal, host_nobrackets]}
manila::db::mysql::dbname: manila
manila::db::mysql::allowed_hosts:
- '%'
- "%{hiera('mysql_bind_host')}"