46 lines
1.3 KiB
Puppet
46 lines
1.3 KiB
Puppet
# == Class: cinder::backends
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#
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# Class to set the enabled_backends list
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#
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# === Parameters
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#
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# [*enabled_backends*]
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# (Required) a list of ini sections to enable.
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# This should contain names used in cinder::backend::* resources.
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# Example: ['volume1', 'volume2', 'sata3']
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# Defaults to undef
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#
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# [*backend_host*]
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# (optional) Backend override of host value.
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# Defaults to hiera('cinder::backend_host', undef)
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#
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# Author: Andrew Woodward <awoodward@mirantis.com>
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class cinder::backends (
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$enabled_backends = undef,
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$backend_host = hiera('cinder::backend_host', undef)
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) {
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include cinder::deps
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if $enabled_backends == undef {
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warning("Configurations that are setting backend config in ``[DEFAULT]`` \
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section are now not supported. You should use ``enabled_backends``option to \
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set up backends. No volume service(s) started successfully otherwise.")
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} else {
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# Maybe this could be extented to dynamicly find the enabled names
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cinder_config {
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'DEFAULT/enabled_backends': value => join($enabled_backends, ',');
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}
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if $backend_host {
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$enabled_backends.each |$backend| {
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# Avoid colliding with code in backend/rbd.pp
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unless defined(Cinder_config["${backend}/backend_host"]) {
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cinder_config {
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"${backend}/backend_host": value => $backend_host;
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}
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}
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}
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}
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}
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}
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