puppet-swift/manifests/deps.pp
Adam Vinsh 63688a14e5 Add support for swift storage policies
This change implements storage policies as defined by swift:
http://docs.openstack.org/developer/swift/overview_policies.html

There are two primary areas of change in this review
- Add storage policy support to the ringbuilder and ring devices, along with
  associated spec tests.
- Adding storage policy support and enforcing rules in swift.conf using the
  swift_storage_policy type and provider. Also: updated spec tests and an
  update to swift acceptance test to use storage policies to configure an
  additional 3 replica based ring.

See release notes and the README update for more details/instructions.

Change-Id: I2b8db751790704df3f1027a14f61e231591537f3
2016-11-22 16:17:52 +00:00

65 lines
2.4 KiB
Puppet

# == Class: swift::deps
#
# swift anchors and dependency management
#
class swift::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 { 'swift::install::begin': }
-> Package<| tag == 'swift-package'|>
~> anchor { 'swift::install::end': }
-> anchor { 'swift::config::begin': }
-> Swift_config<||>
~> anchor { 'swift::config::end': }
~> anchor { 'swift::service::begin': }
~> Service<| tag == 'swift-service' |>
~> anchor { 'swift::service::end': }
~> Swift_dispersion_config<||>
Anchor['swift::config::begin']
-> Swift_proxy_config<||>
~> Anchor['swift::config::end']
Anchor['swift::config::begin']
-> Swift_storage_policy<||>
~> Anchor['swift::config::end']
Anchor['swift::config::begin']
-> Swift_object_config<||>
~> Anchor['swift::config::end']
Anchor['swift::config::begin']
-> Swift_container_config<||>
~> Anchor['swift::config::end']
Anchor['swift::config::begin']
-> Swift_account_config<||>
~> Anchor['swift::config::end']
Anchor['swift::config::begin']
-> File<| tag == 'swift-file' |>
-> Concat<| tag == 'swift-concat' |>
~> Anchor['swift::config::end']
# Support packages need to be installed in the install phase, but we don't
# put them in the chain above because we don't want any false dependencies
# between packages with the swift-package tag and the swift-support-package
# tag. Note: the package resources here will have a 'before' relationshop on
# the swift::install::end anchor. The line between swift-support-package and
# swift-package should be whether or not swift services would need to be
# restarted if the package state was changed.
Anchor['swift::install::begin']
-> Package<| tag == 'swift-support-package'|>
-> Anchor['swift::install::end']
# Installation or config changes will always restart services.
Anchor['swift::install::end'] ~> Anchor['swift::service::begin']
Anchor['swift::config::end'] ~> Anchor['swift::service::begin']
}