|
class ComputeAttribute < ActiveRecord::Base
|
|
attr_accessible :compute_profile_id, :compute_resource_id, :vm_attrs
|
|
audited :associated_with => :compute_profile
|
|
|
|
belongs_to :compute_resource
|
|
belongs_to :compute_profile
|
|
|
|
validates :compute_profile_id, :presence => true, :uniqueness => {:scope => :compute_resource_id}
|
|
validates :compute_resource_id, :presence => true, :uniqueness => {:scope => :compute_profile_id}
|
|
|
|
serialize :vm_attrs, Hash
|
|
before_save :update_name
|
|
|
|
def method_missing(method, *args, &block)
|
|
return vm_attrs["#{method}"] if vm_attrs.keys.include?(method.to_s)
|
|
raise Foreman::Exception.new(N_('%s is an unknown attribute'), method)
|
|
end
|
|
|
|
def vm_interfaces
|
|
attribute_values(compute_resource.interfaces_attrs_name)
|
|
end
|
|
|
|
def new_vm
|
|
compute_resource.new_vm(vm_attrs) if vm_attrs
|
|
end
|
|
|
|
def pretty_vm_attrs
|
|
# vm_description is defined in FogExtensions for each compute resource
|
|
@pretty_vm_attrs ||= new_vm.try(:vm_description)
|
|
end
|
|
|
|
private
|
|
|
|
def update_name
|
|
self.name = pretty_vm_attrs if pretty_vm_attrs.present?
|
|
end
|
|
|
|
def attribute_values(attr_name)
|
|
attr_key = "#{attr_name}_attributes"
|
|
vm_attrs[attr_key].try(:values) || []
|
|
end
|
|
end
|
