bb1eba7195
Use Hash values instead of Array values to avoid unnecessary conversion between actual value type and internal data type. This allows us to avoid potential issues caused by tricky parsing or conversion. Note that this could not be backword compatible and users have to update their manifests to adopt to this change. Change-Id: Id4a32752eb1073c6467d089bc97c8271741feba0
104 lines
2.7 KiB
Ruby
104 lines
2.7 KiB
Ruby
require File.join(File.dirname(__FILE__), '..','..','..', 'puppet/provider/cinder')
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Puppet::Type.type(:cinder_qos).provide(
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:openstack,
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:parent => Puppet::Provider::Cinder
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) do
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desc 'Provider for cinder QOS.'
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@credentials = Puppet::Provider::Openstack::CredentialsV3.new
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mk_resource_methods
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def create
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properties = []
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unless resource[:consumer].empty?
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properties << '--consumer' << resource[:consumer]
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end
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if resource[:properties]
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resource[:properties].each do |k, v|
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properties << '--property' << "#{k}=#{v}"
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end
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end
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properties << name
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self.class.request('volume qos', 'create', properties)
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@property_hash[:ensure] = :present
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@property_hash[:properties] = resource[:properties]
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@property_hash[:consumer] = resource[:consumer]
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@property_hash[:name] = name
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unless resource[:associations].empty?
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resource[:associations].each do |item|
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self.class.request('volume qos', 'associate', [name, item])
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end
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@property_hash[:associations] = resource[:associations]
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end
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end
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def destroy
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self.class.request('volume qos', 'delete', name)
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@property_hash.clear
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end
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def exists?
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@property_hash[:ensure] == :present
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end
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def properties=(value)
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added = []
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@property_hash[:properties].each do |k, v|
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if value[k] != v
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added << '--property' << "#{k}=#{value[k]}"
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end
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end
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unless added.empty?
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self.class.request('volume type', 'set', [properties, added])
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@property_hash[:properties] = value
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end
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end
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def associations=(value)
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added = value - @property_hash[:associations]
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removed = @property_hash[:associations] - value
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added.each do |item|
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self.class.request('volume qos', 'associate', [name, item])
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end
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removed.each do |item|
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self.class.request('volume qos', 'disassociate', [name, item])
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end
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@property_hash[:associations] = value
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end
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def self.instances
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list = request('volume qos', 'list')
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list.collect do |qos|
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properties = qos[:properties]
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new({
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:name => qos[:name],
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:ensure => :present,
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:id => qos[:id],
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:properties => pythondict2hash(properties),
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:consumer => qos[:consumer],
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:associations => string2array(qos[:associations])
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})
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end
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end
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def self.prefetch(resources)
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qoss = instances
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resources.keys.each do |name|
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if provider = qoss.find{ |qos| qos.name == name }
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resources[name].provider = provider
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end
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end
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end
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def self.string2array(input)
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return input.delete("'").split(/,\s/)
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end
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def self.pythondict2hash(input)
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return JSON.parse(input.gsub(/'/, '"'))
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end
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end
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