Class: Fog::Compute::Libvirt::Pools

Inherits:
Fog::Collection show all
Defined in:
lib/fog/libvirt/models/compute/pools.rb

Instance Attribute Summary

Attributes inherited from Fog::Collection

#connection

Instance Method Summary collapse

Methods inherited from Fog::Collection

#clear, #create, #destroy, #initialize, #inspect, #load, model, #model, #new, #reload, #table, #to_json

Methods included from Attributes::ClassMethods

#_load, #aliases, #attribute, #attributes, #identity, #ignore_attributes, #ignored_attributes

Methods included from Attributes::InstanceMethods

#_dump, #attributes, #dup, #identity, #identity=, #merge_attributes, #new_record?, #requires, #requires_one

Constructor Details

This class inherits a constructor from Fog::Collection

Instance Method Details

#all(filter = nil) ⇒ Object 



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# File 'lib/fog/libvirt/models/compute/pools.rb', line 12

def all(filter=nil)
  data=[]
  if filter.nil?
    connection.raw.list_storage_pools.each do |poolname|
      pool=connection.raw.lookup_storage_pool_by_name(poolname)
      data << { :raw => pool }
    end
    connection.raw.list_defined_storage_pools.each do |poolname|
      data << {
        :raw => connection.raw.lookup_storage_pool_by_name(poolname)
      }
    end
  else
    pool=nil
    begin
      pool=get_by_uuid(filter[:uuid]) if filter.has_key?(:uuid)
      pool=get_by_name(filter[:name]) if filter.has_key?(:name)
    rescue ::Libvirt::RetrieveError
      return nil
    end
    data << { :raw => pool}
  end

  load(data)
end

#get(uuid) ⇒ Object 



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# File 'lib/fog/libvirt/models/compute/pools.rb', line 38

def get(uuid)
  self.all(:uuid => uuid).first
end

#get_by_name(name) ⇒ Object

Retrieve the pool by name



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# File 'lib/fog/libvirt/models/compute/pools.rb', line 50

def get_by_name(name)
  pool=connection.raw.lookup_storage_pool_by_name(name)
  return pool
  #          new(:raw => pool)
end

#get_by_uuid(uuid) ⇒ Object

private # Making these private, screws up realod Retrieve the pool by uuid



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# File 'lib/fog/libvirt/models/compute/pools.rb', line 44

def get_by_uuid(uuid)
  pool=connection.raw.lookup_storage_pool_by_uuid(uuid)
  return pool
end