Heat templates for deploying OpenStack
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tripleo-heat-templates/deployment/database/mysql-base.yaml

210 lines
7.4 KiB

heat_template_version: rocky
description: >
MySQL service deployment using puppet
parameters:
#Parameters not used EndpointMap
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
EndpointMap:
default: {}
description: Mapping of service endpoint -> protocol. Typically set
via parameter_defaults in the resource registry.
type: json
MysqlMaxConnections:
description: Configures MySQL max_connections config setting
type: number
default: 4096
MysqlIncreaseFileLimit:
description: Flag to increase MySQL open-files-limit to 16384
type: boolean
default: true
MysqlRootPassword:
type: string
hidden: true
default: ''
MysqlClustercheckPassword:
type: string
hidden: true
EnableGalera:
default: true
description: Whether to use Galera instead of regular MariaDB.
type: boolean
EnableInternalTLS:
type: boolean
default: false
EnableMysqlAuthEd25519:
type: boolean
description: Whether to configure MySQL users to connect to the
server using the Ed25519-based client authentication.
default: false
MysqlIPv6:
default: false
description: Enable IPv6 in MySQL
type: boolean
MysqlInnodbBufferPoolSize:
type: string
description: Buffer pool size for MySQL database; this needs to be larger
for at-scale deployments
default: ''
CertificateKeySize:
type: string
default: '2048'
description: Specifies the private key size used when creating the
certificate.
MysqlCertificateKeySize:
type: string
default: ''
description: Override the private key size used when creating the
certificate for this service
parameter_groups:
- label: deprecated
description: |
The following parameters are deprecated and will be removed. They should not
be relied on for new deployments. If you have concerns regarding deprecated
parameters, please contact the TripleO development team on IRC or the
OpenStack mailing list.
parameters:
- MysqlIPv6
conditions:
internal_tls_enabled: {equals: [{get_param: EnableInternalTLS}, true]}
is_ipv6:
equals:
- {get_param: [ServiceData, net_ip_version_map, {get_param: [ServiceNetMap, MysqlNetwork]}]}
- 6
innodb_buffer_pool_size: {not: {equals: [{get_param: MysqlInnodbBufferPoolSize}, '']}}
key_size_override_unset: {equals: [{get_param: MysqlCertificateKeySize}, '']}
outputs:
container_config_scripts:
description: Shared docker config scripts
value:
mysql_upgrade_db.sh:
mode: "0755"
content: { get_file: ../../container_config_scripts/mysql_upgrade_db.sh }
role_data:
description: Service MySQL using composable services.
value:
service_name: mysql
config_settings:
map_merge:
-
# The Galera package should work in cluster and
# non-cluster modes based on the config file.
# We set the package name here explicitly so
# that it matches what we pre-install
# in tripleo-puppet-elements.
mysql::server::package_name: 'mariadb-galera-server'
mysql::server::manage_config_file: true
mysql_ipv6: {if: [is_ipv6, true, false]}
mysql_max_connections: {get_param: MysqlMaxConnections}
mysql::server::root_password:
yaql:
expression: $.data.passwords.where($ != '').first()
data:
passwords:
- {get_param: MysqlRootPassword}
- {get_param: [DefaultPasswords, mysql_root_password]}
mysql_clustercheck_password: {get_param: MysqlClustercheckPassword}
enable_galera: {get_param: EnableGalera}
mysql_auth_ed25519: {get_param: EnableMysqlAuthEd25519}
# NOTE: bind IP is found in hiera replacing the network name with the
# local node IP for the given network; replacement examples
# (eg. for internal_api):
# internal_api -> IP
# internal_api_uri -> [IP]
# internal_api_subnet - > IP/CIDR
mysql_bind_host:
str_replace:
template:
"%{hiera('$NETWORK')}"
params:
$NETWORK: {get_param: [ServiceNetMap, MysqlNetwork]}
tripleo::profile::base::database::mysql::bind_address:
str_replace:
template:
"%{hiera('fqdn_$NETWORK')}"
params:
$NETWORK: {get_param: [ServiceNetMap, MysqlNetwork]}
tripleo::profile::base::database::mysql::client_bind_address:
str_replace:
template:
"%{hiera('$NETWORK')}"
params:
$NETWORK: {get_param: [ServiceNetMap, MysqlNetwork]}
tripleo::profile::base::database::mysql::generate_dropin_file_limit:
{get_param: MysqlIncreaseFileLimit}
- if:
- internal_tls_enabled
-
generate_service_certificates: true
tripleo::profile::base::database::mysql::certificate_specs:
service_certificate: '/etc/pki/tls/certs/mysql.crt'
service_key: '/etc/pki/tls/private/mysql.key'
hostname:
str_replace:
template: "%{hiera('fqdn_NETWORK')}"
params:
NETWORK: {get_param: [ServiceNetMap, MysqlNetwork]}
dnsnames:
- str_replace:
template: "%{hiera('cloud_name_NETWORK')}"
params:
NETWORK: {get_param: [ServiceNetMap, MysqlNetwork]}
- str_replace:
template:
"%{hiera('fqdn_NETWORK')}"
params:
NETWORK: {get_param: [ServiceNetMap, MysqlNetwork]}
principal:
str_replace:
template: "mysql/%{hiera('fqdn_NETWORK')}"
params:
NETWORK: {get_param: [ServiceNetMap, MysqlNetwork]}
key_size:
if:
- key_size_override_unset
- {get_param: CertificateKeySize}
- {get_param: MysqlCertificateKeySize}
- {}
-
if:
- innodb_buffer_pool_size
- innodb_buffer_pool_size: {get_param: MysqlInnodbBufferPoolSize}
- {}
step_config: |
include tripleo::profile::base::database::mysql
metadata_settings:
if:
- internal_tls_enabled
-
- service: mysql
network: {get_param: [ServiceNetMap, MysqlNetwork]}
type: vip
- service: mysql
network: {get_param: [ServiceNetMap, MysqlNetwork]}
type: node
- null