# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.
+"""Backup related commands"""
-# pylint: disable-msg=W0401,W0614
+# pylint: disable-msg=W0401,W0613,W0614,C0103
# W0401: Wildcard import ganeti.cli
+# W0613: Unused argument, since all functions follow the same API
# W0614: Unused import %s from wildcard import (since we need cli)
+# C0103: Invalid name gnt-backup
import sys
from ganeti.cli import *
from ganeti import opcodes
from ganeti import constants
-from ganeti import errors
-from ganeti import utils
_VALUE_TRUE = "true"
@return: the desired exit code
"""
+ ignore_remove_failures = opts.ignore_remove_failures
+
op = opcodes.OpExportInstance(instance_name=args[0],
target_node=opts.node,
- shutdown=opts.shutdown)
+ shutdown=opts.shutdown,
+ shutdown_timeout=opts.shutdown_timeout,
+ remove_instance=opts.remove_instance,
+ ignore_remove_failures=ignore_remove_failures)
- fin_resu, dlist = SubmitOpCode(op)
+ fin_resu, dlist = SubmitOpCode(op, opts=opts)
if not isinstance(dlist, list):
ToStderr("Cannot parse execution results")
return 1
- tot_dsk = len(dlist)
# TODO: handle diskless instances
if dlist.count(False) == 0:
# all OK
rcode = 1
return rcode
+
def ImportInstance(opts, args):
"""Add an instance to the cluster.
- @param opts: the command line options selected by the user
- @type args: list
- @param args: should contain only one element, the new instance name
- @rtype: int
- @return: the desired exit code
+ This is just a wrapper over GenericInstanceCreate.
"""
- instance = args[0]
-
- (pnode, snode) = SplitNodeOption(opts.node)
-
- hypervisor = None
- hvparams = {}
- if opts.hypervisor:
- hypervisor, hvparams = opts.hypervisor
-
- if opts.nics:
- try:
- nic_max = max(int(nidx[0])+1 for nidx in opts.nics)
- except ValueError, err:
- raise errors.OpPrereqError("Invalid NIC index passed: %s" % str(err))
- nics = [{}] * nic_max
- for nidx, ndict in opts.nics:
- nidx = int(nidx)
- if not isinstance(ndict, dict):
- msg = "Invalid nic/%d value: expected dict, got %s" % (nidx, ndict)
- raise errors.OpPrereqError(msg)
- nics[nidx] = ndict
- elif opts.no_nics:
- # no nics
- nics = []
- else:
- # default of one nic, all auto
- nics = [{}]
-
- if opts.disk_template == constants.DT_DISKLESS:
- if opts.disks or opts.sd_size is not None:
- raise errors.OpPrereqError("Diskless instance but disk"
- " information passed")
- disks = []
- else:
- if not opts.disks and not opts.sd_size:
- raise errors.OpPrereqError("No disk information specified")
- if opts.disks and opts.sd_size is not None:
- raise errors.OpPrereqError("Please use either the '--disk' or"
- " '-s' option")
- if opts.sd_size is not None:
- opts.disks = [(0, {"size": opts.sd_size})]
- try:
- disk_max = max(int(didx[0])+1 for didx in opts.disks)
- except ValueError, err:
- raise errors.OpPrereqError("Invalid disk index passed: %s" % str(err))
- disks = [{}] * disk_max
- for didx, ddict in opts.disks:
- didx = int(didx)
- if not isinstance(ddict, dict):
- msg = "Invalid disk/%d value: expected dict, got %s" % (didx, ddict)
- raise errors.OpPrereqError(msg)
- elif "size" not in ddict:
- raise errors.OpPrereqError("Missing size for disk %d" % didx)
- try:
- ddict["size"] = utils.ParseUnit(ddict["size"])
- except ValueError, err:
- raise errors.OpPrereqError("Invalid disk size for disk %d: %s" %
- (didx, err))
- disks[didx] = ddict
-
- utils.ForceDictType(opts.beparams, constants.BES_PARAMETER_TYPES)
- utils.ForceDictType(hvparams, constants.HVS_PARAMETER_TYPES)
-
- op = opcodes.OpCreateInstance(instance_name=instance,
- disk_template=opts.disk_template,
- disks=disks,
- nics=nics,
- mode=constants.INSTANCE_IMPORT,
- pnode=pnode, snode=snode,
- ip_check=opts.ip_check,
- start=False,
- src_node=opts.src_node, src_path=opts.src_dir,
- wait_for_sync=opts.wait_for_sync,
- file_storage_dir=opts.file_storage_dir,
- file_driver=opts.file_driver,
- iallocator=opts.iallocator,
- hypervisor=hypervisor,
- hvparams=hvparams,
- beparams=opts.beparams)
-
- SubmitOpCode(op)
- return 0
+ return GenericInstanceCreate(constants.INSTANCE_IMPORT, opts, args)
def RemoveExport(opts, args):
@return: the desired exit code
"""
- instance = args[0]
op = opcodes.OpRemoveExport(instance_name=args[0])
- SubmitOpCode(op)
+ SubmitOpCode(op, opts=opts)
return 0
# this is defined separately due to readability only
import_opts = [
- NODE_PLACEMENT_OPT,
BACKEND_OPT,
- DISK_TEMPLATE_OPT,
DISK_OPT,
- OS_SIZE_OPT,
+ DISK_TEMPLATE_OPT,
+ FILESTORE_DIR_OPT,
+ FILESTORE_DRIVER_OPT,
+ HYPERVISOR_OPT,
+ IALLOCATOR_OPT,
+ IDENTIFY_DEFAULTS_OPT,
NET_OPT,
+ NODE_PLACEMENT_OPT,
+ NOIPCHECK_OPT,
+ NONAMECHECK_OPT,
NONICS_OPT,
NWSYNC_OPT,
+ OSPARAMS_OPT,
+ OS_SIZE_OPT,
SRC_DIR_OPT,
SRC_NODE_OPT,
- NOIPCHECK_OPT,
- IALLOCATOR_OPT,
- FILESTORE_DIR_OPT,
- FILESTORE_DRIVER_OPT,
- HYPERVISOR_OPT,
+ SUBMIT_OPT,
]
+
commands = {
'list': (
PrintExportList, ARGS_NONE,
"", "Lists instance exports available in the ganeti cluster"),
'export': (
ExportInstance, ARGS_ONE_INSTANCE,
- [FORCE_OPT, SINGLE_NODE_OPT, NOSHUTDOWN_OPT],
+ [FORCE_OPT, SINGLE_NODE_OPT, NOSHUTDOWN_OPT, SHUTDOWN_TIMEOUT_OPT,
+ REMOVE_INSTANCE_OPT, IGNORE_REMOVE_FAILURES_OPT],
"-n <target_node> [opts...] <name>",
"Exports an instance to an image"),
'import': (
projects / ganeti-local / blobdiff