import os.path
import time
import logging
+import errno
from cStringIO import StringIO
from ganeti import utils
"NEW_RAPI_CERT_OPT",
"NEW_SECONDARY_OPT",
"NIC_PARAMS_OPT",
+ "NODE_FORCE_JOIN_OPT",
"NODE_LIST_OPT",
"NODE_PLACEMENT_OPT",
"NODEGROUP_OPT",
"ToStderr", "ToStdout",
"FormatError",
"FormatQueryResult",
+ "FormatParameterDict",
"GenerateTable",
"AskUser",
"FormatTimestamp",
ARGS_MANY_GROUPS = [ArgGroup()]
ARGS_ONE_INSTANCE = [ArgInstance(min=1, max=1)]
ARGS_ONE_NODE = [ArgNode(min=1, max=1)]
-ARGS_ONE_GROUP = [ArgInstance(min=1, max=1)]
+# TODO
+ARGS_ONE_GROUP = [ArgGroup(min=1, max=1)]
ARGS_ONE_OS = [ArgOs(min=1, max=1)]
_ExtendTags(opts, args)
if not args:
raise errors.OpPrereqError("No tags to be added")
- op = opcodes.OpAddTags(kind=kind, name=name, tags=args)
+ op = opcodes.OpTagsSet(kind=kind, name=name, tags=args)
SubmitOpCode(op, opts=opts)
_ExtendTags(opts, args)
if not args:
raise errors.OpPrereqError("No tags to be removed")
- op = opcodes.OpDelTags(kind=kind, name=name, tags=args)
+ op = opcodes.OpTagsDel(kind=kind, name=name, tags=args)
SubmitOpCode(op, opts=opts)
default=True, action="store_false",
help="Disable SSH key fingerprint checking")
+NODE_FORCE_JOIN_OPT = cli_option("--force-join", dest="force_join",
+ default=False, action="store_true",
+ help="Force the joining of a node")
MC_OPT = cli_option("-C", "--master-candidate", dest="master_candidate",
type="bool", default=None, metavar=_YORNO,
OFFLINE_OPT = cli_option("-O", "--offline", dest="offline", metavar=_YORNO,
type="bool", default=None,
- help="Set the offline flag on the node")
+ help=("Set the offline flag on the node"
+ " (cluster does not communicate with offline"
+ " nodes)"))
DRAINED_OPT = cli_option("-D", "--drained", dest="drained", metavar=_YORNO,
type="bool", default=None,
- help="Set the drained flag on the node")
+ help=("Set the drained flag on the node"
+ " (excluded from allocation operations)"))
CAPAB_MASTER_OPT = cli_option("--master-capable", dest="master_capable",
type="bool", default=None, metavar=_YORNO,
help="Set the candidate pool size")
VG_NAME_OPT = cli_option("--vg-name", dest="vg_name",
- help="Enables LVM and specifies the volume group"
- " name (cluster-wide) for disk allocation [xenvg]",
+ help=("Enables LVM and specifies the volume group"
+ " name (cluster-wide) for disk allocation"
+ " [%s]" % constants.DEFAULT_VG),
metavar="VG", default=None)
YES_DOIT_OPT = cli_option("--yes-do-it", dest="yes_do_it",
for key, val in override.iteritems():
setattr(options, key, val)
- utils.SetupLogging(constants.LOG_COMMANDS, debug=options.debug,
- stderr_logging=True, program=binary)
+ utils.SetupLogging(constants.LOG_COMMANDS, binary, debug=options.debug,
+ stderr_logging=True)
if old_cmdline:
logging.info("run with arguments '%s'", old_cmdline)
result, err_msg = FormatError(err)
logging.exception("Error during command processing")
ToStderr(err_msg)
+ except KeyboardInterrupt:
+ result = constants.EXIT_FAILURE
+ ToStderr("Aborted. Note that if the operation created any jobs, they"
+ " might have been submitted and"
+ " will continue to run in the background.")
+ except IOError, err:
+ if err.errno == errno.EPIPE:
+ # our terminal went away, we'll exit
+ sys.exit(constants.EXIT_FAILURE)
+ else:
+ raise
return result
else:
raise errors.ProgrammerError("Invalid creation mode %s" % mode)
- op = opcodes.OpCreateInstance(instance_name=instance,
+ op = opcodes.OpInstanceCreate(instance_name=instance,
disks=disks,
disk_template=opts.disk_template,
nics=nics,
"""Callable class for formatting fields of a query.
"""
- def __init__(self, fn, status_fn):
+ def __init__(self, fn, status_fn, verbose):
"""Initializes this class.
@type fn: callable
@param fn: Formatting function
@type status_fn: callable
@param status_fn: Function to report fields' status
+ @type verbose: boolean
+ @param verbose: whether to use verbose field descriptions or not
"""
self._fn = fn
self._status_fn = status_fn
+ if verbose:
+ self._desc_index = 0
+ else:
+ self._desc_index = 1
def __call__(self, data):
"""Returns a field's string representation.
# Report status
self._status_fn(status)
- if status == constants.QRFS_NORMAL:
+ if status == constants.RS_NORMAL:
return self._fn(value)
assert value is None, \
"Found value %r for abnormal status %s" % (value, status)
- if status == constants.QRFS_UNKNOWN:
- return "(unknown)"
-
- if status == constants.QRFS_NODATA:
- return "(nodata)"
-
- if status == constants.QRFS_UNAVAIL:
- return "(unavail)"
-
- if status == constants.QRFS_OFFLINE:
- return "(offline)"
+ if status in constants.RSS_DESCRIPTION:
+ return constants.RSS_DESCRIPTION[status][self._desc_index]
raise NotImplementedError("Unknown status %s" % status)
def FormatQueryResult(result, unit=None, format_override=None, separator=None,
- header=False):
+ header=False, verbose=False):
"""Formats data in L{objects.QueryResponse}.
@type result: L{objects.QueryResponse}
@param separator: String used to separate fields
@type header: bool
@param header: Whether to output header row
+ @type verbose: boolean
+ @param verbose: whether to use verbose field descriptions or not
"""
if unit is None:
if format_override is None:
format_override = {}
- stats = dict.fromkeys(constants.QRFS_ALL, 0)
+ stats = dict.fromkeys(constants.RS_ALL, 0)
def _RecordStatus(status):
if status in stats:
assert fdef.title and fdef.name
(fn, align_right) = _GetColumnFormatter(fdef, format_override, unit)
columns.append(TableColumn(fdef.title,
- _QueryColumnFormatter(fn, _RecordStatus),
+ _QueryColumnFormatter(fn, _RecordStatus,
+ verbose),
align_right))
table = FormatTable(result.data, columns, header, separator)
# Collect statistics
- assert len(stats) == len(constants.QRFS_ALL)
+ assert len(stats) == len(constants.RS_ALL)
assert compat.all(count >= 0 for count in stats.values())
# Determine overall status. If there was no data, unknown fields must be
# detected via the field definitions.
- if (stats[constants.QRFS_UNKNOWN] or
+ if (stats[constants.RS_UNKNOWN] or
(not result.data and _GetUnknownFields(result.fields))):
status = QR_UNKNOWN
elif compat.any(count > 0 for key, count in stats.items()
- if key != constants.QRFS_NORMAL):
+ if key != constants.RS_NORMAL):
status = QR_INCOMPLETE
else:
status = QR_NORMAL
def GenericList(resource, fields, names, unit, separator, header, cl=None,
- format_override=None):
+ format_override=None, verbose=False):
"""Generic implementation for listing all items of a resource.
@param resource: One of L{constants.QR_OP_LUXI}
@type format_override: dict
@param format_override: Dictionary for overriding field formatting functions,
indexed by field name, contents like L{_DEFAULT_FORMAT_QUERY}
+ @type verbose: boolean
+ @param verbose: whether to use verbose field descriptions or not
"""
if cl is None:
(status, data) = FormatQueryResult(response, unit=unit, separator=separator,
header=header,
- format_override=format_override)
+ format_override=format_override,
+ verbose=verbose)
for line in data:
ToStdout(line)
@param txt: the message
"""
- if args:
- args = tuple(args)
- stream.write(txt % args)
- else:
- stream.write(txt)
- stream.write('\n')
- stream.flush()
+ try:
+ if args:
+ args = tuple(args)
+ stream.write(txt % args)
+ else:
+ stream.write(txt)
+ stream.write('\n')
+ stream.flush()
+ except IOError, err:
+ if err.errno == errno.EPIPE:
+ # our terminal went away, we'll exit
+ sys.exit(constants.EXIT_FAILURE)
+ else:
+ raise
def ToStdout(txt, *args):
else:
ToStderr("Failure for %s: %s", name, result)
return [row[1:3] for row in self.jobs]
+
+
+def FormatParameterDict(buf, param_dict, actual, level=1):
+ """Formats a parameter dictionary.
+
+ @type buf: L{StringIO}
+ @param buf: the buffer into which to write
+ @type param_dict: dict
+ @param param_dict: the own parameters
+ @type actual: dict
+ @param actual: the current parameter set (including defaults)
+ @param level: Level of indent
+
+ """
+ indent = " " * level
+ for key in sorted(actual):
+ val = param_dict.get(key, "default (%s)" % actual[key])
+ buf.write("%s- %s: %s\n" % (indent, key, val))
projects / ganeti-local / blobdiff