puppet-aodh/manifests/deps.pp
ZhongShengping 5edf926741 Add oslo::db to dependency chain
All db settings should be applied and all releated packages should be
installed before dbsync starts.

Change-Id: I2e38e34098cf31a0d7fa549334b01fc8c6f61be0
2017-01-22 21:21:03 +08:00

40 lines
1.6 KiB
Puppet

# == Class: aodh::deps
#
# Aodh anchors and dependency management
#
class aodh::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 { 'aodh::install::begin': }
-> Package<| tag == 'aodh-package'|>
~> anchor { 'aodh::install::end': }
-> anchor { 'aodh::config::begin': }
-> Aodh_config<||>
~> anchor { 'aodh::config::end': }
-> anchor { 'aodh::db::begin': }
-> anchor { 'aodh::db::end': }
~> anchor { 'aodh::dbsync::begin': }
-> anchor { 'aodh::dbsync::end': }
~> anchor { 'aodh::service::begin': }
~> Service<| tag == 'aodh-service' |>
~> anchor { 'aodh::service::end': }
# all db settings should be applied and all packages should be installed
# before dbsync starts
Oslo::Db<||> -> Anchor['aodh::dbsync::begin']
# policy config should occur in the config block also.
Anchor['aodh::config::begin']
-> Openstacklib::Policy::Base<||>
~> Anchor['aodh::config::end']
# Installation or config changes will always restart services.
Anchor['aodh::install::end'] ~> Anchor['aodh::service::begin']
Anchor['aodh::config::end'] ~> Anchor['aodh::service::begin']
}