Synnefo » snf-ganeti

      - adds the ssh-key

      - sets the node id

      - sets the node status to installed

  f = open("/etc/ssh/ssh_host_rsa_key", 'w')

  f.write(rsa)

  f.close()

    memory_dom0 is the memory allocated for domain0 in MiB

    memory_free is the currently available (free) ram in MiB

    memory_total is the total number of ram in MiB

  outputarray = {}

  vginfo = _GetVGInfo(vgname)

  outputarray['vg_size'] = vginfo['vg_size']

    by ssh-execution of 'hostname', result compared against name in list.

  """

  result = {}

  if 'hypervisor' in what:

    A list of all running instances on the current node

    - instance1.example.com

    - instance2.example.com

  try:

    names = hypervisor.GetHypervisor().ListInstances()

  except errors.HypervisorError, err:

    memory: memory size of instance (int)

    state: xen state of instance (string)

    time: cpu time of instance (float)

  output = {}

  iinfo = hypervisor.GetHypervisor().GetInstanceInfo(instance)

    state: xen state of instance (string)

    time: cpu time of instance (float)

    vcpus: the number of cpus

  output = {}

  iinfo = hypervisor.GetHypervisor().GetAllInstancesInfo()

  Args:

    instance - name of instance to start.

  running_instances = GetInstanceList()

  if instance.name in running_instances:

  Args:

    instance - name of instance to shutdown.

  running_instances = GetInstanceList()

  if instance.name not in running_instances:

  Returns:

    a config entry for the actual lvm device snapshotted.

  if disk.children:

    if len(disk.children) == 1:

      # only one child, let's recurse on it

  Returns:

    True if successful, False otherwise.

  inst_os = OSFromDisk(instance.os)

  export_script = inst_os.export_script

  Returns:

    False in case of error, True otherwise.

  destdir = os.path.join(constants.EXPORT_DIR, instance.name + ".new")

  finaldestdir = os.path.join(constants.EXPORT_DIR, instance.name)

    A serializable config file containing the export info.

  """

  cff = os.path.join(dest, constants.EXPORT_CONF_FILE)

  config = objects.SerializableConfigParser()

    False in case of error, True otherwise.

  """

  inst_os = OSFromDisk(instance.os)

  import_script = inst_os.import_script

def ListExports():

  """Return a list of exports currently available on this machine.

  """

  if os.path.isdir(constants.EXPORT_DIR):

    return os.listdir(constants.EXPORT_DIR)

  Returns:

    False in case of error, True otherwise.

  target = os.path.join(constants.EXPORT_DIR, export)

  shutil.rmtree(target)