fog--fog/lib/fog/rackspace/requests/compute_v2/delete_attachment.rb

module Fog
  module Compute
    class RackspaceV2
      class Real
        def delete_attachment(server_id, volume_id)
          request(
            :expects => [202],
            :method => 'DELETE',
            :path => "servers/#{server_id}/os-volume_attachments/#{volume_id}"
          )
        end
      end

      class Mock
        def delete_attachment(server_id, volume_id)
          volume     = self.data[:volumes][volume_id]
          server     = self.data[:servers][server_id]
          if volume.nil? || server.nil?
            raise Fog::Compute::RackspaceV2::NotFound
          else
            self.data[:volume_attachments].delete_if { |v| v["serverId"] == server_id && v["volumeId"] == volume_id }
            volume["attachments"].delete_if { |v| v["serverId"] == server_id && v["volumeId"] == volume_id }

            response(:status => 204)
          end
        end
      end
    end
  end
end