cae0b739df
This refactors resource dependencies to avoid unnecessary dependencies across services. For example zaqar service does not require cinder db. Change-Id: Ieff141e1be32715d1a2791fe76aa268810ae1ce0 Signed-off-by: Takashi Kajinami <kajinamit@oss.nttdata.com>
75 lines
2.9 KiB
Puppet
75 lines
2.9 KiB
Puppet
# == Class: watcher::db
|
|
#
|
|
# Configure the watcher database
|
|
#
|
|
# === Parameters
|
|
#
|
|
# [*database_connection*]
|
|
# (Optional) Url used to connect to database.
|
|
# Defaults to "sqlite:////var/lib/watcher/watcher.sqlite".
|
|
#
|
|
# [*database_connection_recycle_time*]
|
|
# (Optional) Timeout when db connections should be reaped.
|
|
# Defaults to $facts['os_service_default']
|
|
#
|
|
# [*database_db_max_retries*]
|
|
# (optional) Maximum retries in case of connection error or deadlock error
|
|
# before error is raised. Set to -1 to specify an infinite retry count.
|
|
# Defaults to $facts['os_service_default']
|
|
#
|
|
# [*database_max_retries*]
|
|
# (Optional) Maximum number of database connection retries during startup.
|
|
# Setting -1 implies an infinite retry count.
|
|
# Defaults to $facts['os_service_default']
|
|
#
|
|
# [*database_retry_interval*]
|
|
# (Optional) Interval between retries of opening a database connection.
|
|
# Defaults to $facts['os_service_default']
|
|
#
|
|
# [*database_max_pool_size*]
|
|
# (Optional) Maximum number of SQL connections to keep open in a pool.
|
|
# Defaults to $facts['os_service_default']
|
|
#
|
|
# [*database_max_overflow*]
|
|
# (Optional) If set, use this value for max_overflow with sqlalchemy.
|
|
# Defaults to $facts['os_service_default']
|
|
#
|
|
# [*database_pool_timeout*]
|
|
# (Optional) If set, use this value for pool_timeout with SQLAlchemy.
|
|
# Defaults to $facts['os_service_default']
|
|
#
|
|
# [*mysql_enable_ndb*]
|
|
# (Optional) If True, transparently enables support for handling MySQL
|
|
# Cluster (NDB).
|
|
# Defaults to $facts['os_service_default']
|
|
#
|
|
class watcher::db (
|
|
$database_connection = 'sqlite:////var/lib/watcher/watcher.sqlite',
|
|
$database_connection_recycle_time = $facts['os_service_default'],
|
|
$database_max_pool_size = $facts['os_service_default'],
|
|
$database_db_max_retries = $facts['os_service_default'],
|
|
$database_max_retries = $facts['os_service_default'],
|
|
$database_retry_interval = $facts['os_service_default'],
|
|
$database_max_overflow = $facts['os_service_default'],
|
|
$database_pool_timeout = $facts['os_service_default'],
|
|
$mysql_enable_ndb = $facts['os_service_default'],
|
|
) {
|
|
include watcher::deps
|
|
|
|
oslo::db { 'watcher_config':
|
|
connection => $database_connection,
|
|
connection_recycle_time => $database_connection_recycle_time,
|
|
db_max_retries => $database_db_max_retries,
|
|
max_retries => $database_max_retries,
|
|
retry_interval => $database_retry_interval,
|
|
max_pool_size => $database_max_pool_size,
|
|
max_overflow => $database_max_overflow,
|
|
pool_timeout => $database_pool_timeout,
|
|
mysql_enable_ndb => $mysql_enable_ndb,
|
|
}
|
|
|
|
# all db settings should be applied and all packages should be installed
|
|
# before dbsync starts
|
|
Oslo::Db['watcher_config'] -> Anchor['watcher::db::create_schema::begin']
|
|
}
|