Synnefo » snf-ganeti

                hvparams=None, enabled_hypervisors=None, modify_etc_hosts=True,

                modify_ssh_setup=True, maintain_node_health=False,

                drbd_helper=None, uid_pool=None, default_iallocator=None,

  """Initialise the cluster.

  @type candidate_pool_size: int

    default_iallocator=default_iallocator,

    primary_ip_family=ipcls.family,

    prealloc_wipe_disks=prealloc_wipe_disks,

    )

  master_node_config = objects.Node(name=hostname.name,

                                    primary_ip=hostname.ip,

  "TO_GROUP_OPT",

  "UIDPOOL_OPT",

  "USEUNITS_OPT",

  "USE_REPL_NET_OPT",

  "VERBOSE_OPT",

  "VG_NAME_OPT",

                                metavar="NETMASK",

                                default=None)

GLOBAL_FILEDIR_OPT = cli_option("--file-storage-dir", dest="file_storage_dir",

                                help="Specify the default directory (cluster-"

                                "wide) for storing the file-based disks [%s]" %

  if opts.prealloc_wipe_disks is None:

    opts.prealloc_wipe_disks = False

  try:

    primary_ip_version = int(opts.primary_ip_version)

  except (ValueError, TypeError), err:

                        default_iallocator=opts.default_iallocator,

                        primary_ip_version=primary_ip_version,

                        prealloc_wipe_disks=opts.prealloc_wipe_disks,

                        )

  op = opcodes.OpClusterPostInit()

  SubmitOpCode(op, opts=opts)

                              convert=opts.roman_integers))

  ToStdout("  - master netdev: %s", result["master_netdev"])

  ToStdout("  - master netmask: %s", result["master_netmask"])

  ToStdout("  - lvm volume group: %s", result["volume_group_name"])

  if result["reserved_lvs"]:

    reserved_lvs = utils.CommaJoin(result["reserved_lvs"])

          opts.reserved_lvs is not None or

          opts.master_netdev is not None or

          opts.master_netmask is not None or

          opts.prealloc_wipe_disks is not None):

    ToStderr("Please give at least one of the parameters.")

    return 1

      ToStderr("The --master-netmask option expects an int parameter.")

      return 1

  op = opcodes.OpClusterSetParams(vg_name=vg_name,

                                  drbd_helper=drbd_helper,

                                  enabled_hypervisors=hvlist,

                                  prealloc_wipe_disks=opts.prealloc_wipe_disks,

                                  master_netdev=opts.master_netdev,

                                  master_netmask=opts.master_netmask,

  SubmitOpCode(op, opts=opts)

  return 0

     NOMODIFY_SSH_SETUP_OPT, SECONDARY_IP_OPT, VG_NAME_OPT,

     MAINTAIN_NODE_HEALTH_OPT, UIDPOOL_OPT, DRBD_HELPER_OPT, NODRBD_STORAGE_OPT,

     DEFAULT_IALLOCATOR_OPT, PRIMARY_IP_VERSION_OPT, PREALLOC_WIPE_DISKS_OPT,

    "[opts...] <cluster_name>", "Initialises a new cluster configuration"),

  "destroy": (

    DestroyCluster, ARGS_NONE, [YES_DOIT_OPT],

     MAINTAIN_NODE_HEALTH_OPT, UIDPOOL_OPT, ADD_UIDS_OPT, REMOVE_UIDS_OPT,

     DRBD_HELPER_OPT, NODRBD_STORAGE_OPT, DEFAULT_IALLOCATOR_OPT,

     RESERVED_LVS_OPT, DRY_RUN_OPT, PRIORITY_OPT, PREALLOC_WIPE_DISKS_OPT,

    "[opts...]",

    "Alters the parameters of the cluster"),

  "renew-crypto": (

    if self.op.reserved_lvs is not None:

      self.cluster.reserved_lvs = self.op.reserved_lvs

    def helper_os(aname, mods, desc):

      desc += " OS list"

      lst = getattr(self.cluster, aname)

SYSCONFDIR = _autoconf.SYSCONFDIR

TOOLSDIR = _autoconf.TOOLSDIR

CONF_DIR = SYSCONFDIR + "/ganeti"

#: Lock file for watcher, locked in shared mode by watcher; lock in exclusive

# mode to block watcher (see L{cli._RunWhileClusterStoppedHelper.Call}

#: File containing Unix timestamp until which watcher should be paused

WATCHER_PAUSEFILE = DATA_DIR + "/watcher.pause"

ALL_CERT_FILES = frozenset([

  NODED_CERT_FILE,

  RAPI_CERT_FILE,

     "Modify list of blacklisted operating systems. Each modification must have"

     " two items, the operation and the OS name. The operation can be"

     " ``%s`` or ``%s``." % (constants.DDM_ADD, constants.DDM_REMOVE)),

    ]

| [--vg-name *vg-name*]

| [--master-netdev *interface-name*]

| [--master-netmask *netmask*]

| [{-m|--mac-prefix} *mac-prefix*]

| [--no-lvm-storage]

| [--no-etc-hosts]

interpreted as a CIDR netmask. The default value is 32 for an IPv4

address and 128 for an IPv6 address.

The ``-m (--mac-prefix)`` option will let you specify a three byte

prefix under which the virtual MAC addresses of your instances will be

generated. The prefix must be specified in the format ``XX:XX:XX`` and

| [--node-parameters *ndparams*]

| [--master-netdev *interface-name*]

| [--master-netmask *netmask*]

Modify the options for the cluster.

``-H (--hypervisor-parameters)``, ``-B (--backend-parameters)``,

``--nic-parameters``, ``-C (--candidate-pool-size)``,

``--maintain-node-health``, ``--prealloc-wipe-disks``, ``--uid-pool``,

The ``--add-uids`` and ``--remove-uids`` options can be used to

modify the user-id pool by adding/removing a list of user-ids or