puppet-zaqar/manifests/deps.pp

31 lines
1.3 KiB
Puppet

# == Class: zaqar::deps
#
# Zaqar anchors and dependency management
#
class zaqar::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 { 'zaqar::install::begin': }
-> Package<| tag == 'zaqar-package'|>
~> anchor { 'zaqar::install::end': }
-> anchor { 'zaqar::config::begin': }
-> Zaqar_config<||>
~> anchor { 'zaqar::config::end': }
-> anchor { 'zaqar::db::begin': }
-> anchor { 'zaqar::db::end': }
~> anchor { 'zaqar::dbsync::begin': }
-> anchor { 'zaqar::dbsync::end': }
~> anchor { 'zaqar::service::begin': }
~> Service<| tag == 'zaqar-service' |>
~> anchor { 'zaqar::service::end': }
# Installation or config changes will always restart services.
Anchor['zaqar::install::end'] ~> Anchor['zaqar::service::begin']
Anchor['zaqar::config::end'] ~> Anchor['zaqar::service::begin']
}