Synnefo » snf-ganeti

import logging

import errno

import itertools

from cStringIO import StringIO

from ganeti import utils

  ]

  """Parser for the command line arguments.

  This function parses the arguments and returns the function which

  @param commands: dictionary with special contents, see the design

      doc for cmdline handling

  @param aliases: dictionary with command aliases {'alias': 'target, ...}

  """

  if len(argv) == 0:

    binary = "<command>"

  else:

    cmd = aliases[cmd]

  func, args_def, parser_opts, usage, description = commands[cmd]

  parser = OptionParser(option_list=parser_opts + COMMON_OPTS,

                        description=description,

                        formatter=TitledHelpFormatter(),

                        usage="%%prog %s %s" % (cmd, usage))

  parser.disable_interspersed_args()

  if not _CheckArguments(cmd, args_def, args):

    return None, None, None

  return retcode, obuf.getvalue().rstrip("\n")

  """Generic main function for all the gnt-* commands.

  """

  # save the program name and the entire command line for later logging

    aliases = {}

  try:

  except errors.ParameterError, err:

    result, err_msg = FormatError(err)

    ToStderr(err_msg)

_LIST_DEF_FIELDS = ["name", "node_cnt", "pinst_cnt", "alloc_policy", "ndparams"]

def AddGroup(opts, args):

  """Add a node group to the cluster.

def Main():

  return GenericMain(commands,

  ]

def _ExpandMultiNames(mode, names, client=None):

  """Expand the given names using the passed mode.

def Main():

  return GenericMain(commands, aliases=aliases,

                              constants.OOB_POWER_CYCLE])

NONODE_SETUP_OPT = cli_option("--no-node-setup", default=True,

                              action="store_false", dest="node_setup",

                              help=("Do not make initial SSH setup on remote"

def Main():