|
begin
|
|
require 'fog'
|
|
rescue LoadError
|
|
Rails.logger.debug "Fog is not installed - unable to manage compute resources"
|
|
end
|
|
|
|
module Fog
|
|
class Model
|
|
|
|
attr_accessor :_delete
|
|
|
|
def persisted?
|
|
!!identity
|
|
end
|
|
|
|
def to_json(options={})
|
|
ActiveSupport::JSON.encode(self, options)
|
|
end
|
|
|
|
def as_json(options = {})
|
|
attr = attributes.dup
|
|
attr.delete(:client)
|
|
attr
|
|
end
|
|
|
|
def interfaces_attributes= attrs
|
|
@interfaces_attributes = attrs
|
|
end
|
|
|
|
# libvirt call these nics, vs interfaces
|
|
def nics_attributes= attrs
|
|
@nics_attributes = attrs
|
|
end
|
|
|
|
def volumes_attributes= attrs
|
|
@volumes_attributes = attrs
|
|
end
|
|
|
|
end
|
|
|
|
require 'fog/libvirt/compute'
|
|
require 'fog/libvirt/models/compute/server'
|
|
module Compute
|
|
class Libvirt
|
|
|
|
class Server < Fog::Compute::Server
|
|
# Libvirt expect units in KB, while we use bytes
|
|
def memory
|
|
attributes[:memory_size].to_i * 1024
|
|
end
|
|
|
|
def memory= mem
|
|
attributes[:memory_size] = mem.to_i / 1024 if mem
|
|
end
|
|
|
|
end
|
|
end
|
|
class Ovirt
|
|
|
|
class Volume < Fog::Model
|
|
|
|
def as_json(options={})
|
|
size_gb
|
|
super options
|
|
end
|
|
|
|
end
|
|
end
|
|
end
|
|
end if defined? Fog
|
