Synnefo » snf-ganeti

  def GrowInstanceDisk(self, instance, disk, amount, wait_for_sync=None):

    """Grows a disk of an instance.

    More details for parameters can be found in the RAPI documentation.

    @type instance: string

    @param instance: Instance name

    @type disk: integer

    @param disk: Disk index

    @type amount: integer

    @param amount: Grow disk by this amount (MiB)

    @type wait_for_sync: bool

    @param wait_for_sync: Wait for disk to synchronize

    @rtype: int

    @return: job id

    """

    body = {

      "amount": amount,

      }

    if wait_for_sync is not None:

      body["wait_for_sync"] = wait_for_sync

    return self._SendRequest(HTTP_POST,

                             ("/%s/instances/%s/disk/%s/grow" %

                              (GANETI_RAPI_VERSION, instance, disk)),

                             None, body)