puppet-trove/manifests/deps.pp
ZhongShengping 47e6091f75 Add oslo::db to dependency chain
All db settings should be applied and all releated packages should be
installed before dbsync starts.

Change-Id: I866c3b3b7392cbead54ab161bf00761e3a51e95f
2017-01-22 22:04:22 +08:00

70 lines
2.8 KiB
Puppet

# == Class: trove::deps
#
# trove anchors and dependency management
#
class trove::deps {
# Setup anchors for install, config and service phases of the module. These
# anchors allow external modules to hook the begin and end of any of these
# phases. Package or service management can also be replaced by ensuring the
# package is absent or turning off service management and having the
# replacement depend on the appropriate anchors. When applicable, end tags
# should be notified so that subscribers can determine if installation,
# config or service state changed and act on that if needed.
anchor { 'trove::install::begin': }
-> Package<| tag == 'trove-package'|>
~> anchor { 'trove::install::end': }
-> anchor { 'trove::config::begin': }
-> Trove_config<||>
~> anchor { 'trove::config::end': }
-> anchor { 'trove::db::begin': }
-> anchor { 'trove::db::end': }
~> anchor { 'trove::dbsync::begin': }
-> anchor { 'trove::dbsync::end': }
~> anchor { 'trove::service::begin': }
~> Service<| tag == 'trove-service' |>
~> anchor { 'trove::service::end': }
# Include all the other trove config pieces in the config block.
# Don't put them above because there's no chain between each individual part
# of the config.
Anchor['trove::config::begin']
-> Trove_taskmanager_config<||>
~> Anchor['trove::config::end']
Anchor['trove::config::begin']
-> Trove_conductor_config<||>
~> Anchor['trove::config::end']
Anchor['trove::config::begin']
-> Trove_guestagent_config<||>
~> Anchor['trove::config::end']
# Also include paste ini config in the config section
Anchor['trove::config::begin']
-> Trove_api_paste_ini<||>
~> Anchor['trove::config::end']
# policy config should occur in the config block also as soon as
# puppet-trove supports it. Leave commented out for now.
Anchor['trove::config::begin']
-> Openstacklib::Policy::Base<||>
~> Anchor['trove::config::end']
# all db settings should be applied and all packages should be installed
# before dbsync starts
Oslo::Db<||> -> Anchor['trove::dbsync::begin']
# We need troveclient installed before marking service end so that trove
# will have clients available to create resources. This tag handles the
# troveclient but indirectly since the client is not available in
# all catalogs that don't need the client class (like many spec tests).
# Once the troveclient is installed we will setup the datastores and
# datastore_versions. Datastore_versions must come after datastores.
Package<| tag == 'openstack'|>
~> Anchor['trove::service::end']
-> Trove_datastore<||>
-> Trove_datastore_version<||>
# Installation or config changes will always restart services.
Anchor['trove::install::end'] ~> Anchor['trove::service::begin']
Anchor['trove::config::end'] ~> Anchor['trove::service::begin']
}