da507fc631
This refactors resource dependencies to improve the following points. - Avoid unnecessary dependencies across services. For example aodh service does not require cinder db. - Restart only api service when config files like paste.ini, which are used only be api service is changed. Change-Id: If2cbbc392bd54d906c7a4f51f1c7cfca69463aaf
39 lines
1.6 KiB
Puppet
39 lines
1.6 KiB
Puppet
# == Class: designate::deps
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#
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# Designate anchors and dependency management
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#
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class designate::deps {
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# Setup anchors for install, config and service phases of the module. These
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# anchors allow external modules to hook the begin and end of any of these
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# phases. Package or service management can also be replaced by ensuring the
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# package is absent or turning off service management and having the
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# replacement depend on the appropriate anchors. When applicable, end tags
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# should be notified so that subscribers can determine if installation,
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# config or service state changed and act on that if needed.
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anchor { 'designate::install::begin': }
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-> Package<| tag == 'designate-package'|>
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~> anchor { 'designate::install::end': }
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-> anchor { 'designate::config::begin': }
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-> Designate_config<||>
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~> anchor { 'designate::config::end': }
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-> anchor { 'designate::db::begin': }
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-> anchor { 'designate::db::end': }
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~> anchor { 'designate::dbsync::begin': }
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-> anchor { 'designate::dbsync::end': }
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~> anchor { 'designate::service::begin': }
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~> Service<| tag == 'designate-service' |>
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~> anchor { 'designate::service::end': }
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Anchor['designate::config::begin']
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-> Designate_api_paste_ini<||>
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-> Anchor['designate::config::end']
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Anchor['designate::config::begin']
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-> Designate_api_uwsgi_config<||>
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-> Anchor['designate::config::end']
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# Installation or config changes will always restart services.
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Anchor['designate::install::end'] ~> Anchor['designate::service::begin']
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Anchor['designate::config::end'] ~> Anchor['designate::service::begin']
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}
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