#
#
-# Copyright (C) 2006, 2007, 2010 Google Inc.
+# Copyright (C) 2006, 2007, 2010, 2011, 2013 Google Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
"""Backup related commands"""
-# pylint: disable-msg=W0401,W0613,W0614,C0103
+# pylint: disable=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)
from ganeti import opcodes
from ganeti import constants
from ganeti import errors
+from ganeti import qlang
+
+
+_LIST_DEF_FIELDS = ["node", "export"]
def PrintExportList(opts, args):
@return: the desired exit code
"""
- exports = GetClient().QueryExports(opts.nodes, False)
- retcode = 0
- for node in exports:
- ToStdout("Node: %s", node)
- ToStdout("Exports:")
- if isinstance(exports[node], list):
- for instance_name in exports[node]:
- ToStdout("\t%s", instance_name)
- else:
- ToStdout(" Could not get exports list")
- retcode = 1
- return retcode
+ selected_fields = ParseFields(opts.output, _LIST_DEF_FIELDS)
+
+ qfilter = qlang.MakeSimpleFilter("node", opts.nodes)
+
+ cl = GetClient(query=True)
+
+ return GenericList(constants.QR_EXPORT, selected_fields, None, opts.units,
+ opts.separator, not opts.no_headers,
+ verbose=opts.verbose, qfilter=qfilter, cl=cl)
+
+
+def ListExportFields(opts, args):
+ """List export fields.
+
+ @param opts: the command line options selected by the user
+ @type args: list
+ @param args: fields to list, or empty for all
+ @rtype: int
+ @return: the desired exit code
+
+ """
+ cl = GetClient(query=True)
+
+ return GenericListFields(constants.QR_EXPORT, args, opts.separator,
+ not opts.no_headers, cl=cl)
def ExportInstance(opts, args):
raise errors.OpPrereqError("Target node must be specified",
errors.ECODE_INVAL)
- op = opcodes.OpExportInstance(instance_name=args[0],
- target_node=opts.node,
- shutdown=opts.shutdown,
- shutdown_timeout=opts.shutdown_timeout,
- remove_instance=opts.remove_instance,
- ignore_remove_failures=ignore_remove_failures)
+ op = opcodes.OpBackupExport(instance_name=args[0],
+ target_node=opts.node,
+ shutdown=opts.shutdown,
+ shutdown_timeout=opts.shutdown_timeout,
+ remove_instance=opts.remove_instance,
+ ignore_remove_failures=ignore_remove_failures)
- SubmitOpCode(op, opts=opts)
+ SubmitOrSend(op, opts)
return 0
@return: the desired exit code
"""
- op = opcodes.OpRemoveExport(instance_name=args[0])
+ op = opcodes.OpBackupRemove(instance_name=args[0])
- SubmitOpCode(op, opts=opts)
+ SubmitOrSend(op, opts)
return 0
IDENTIFY_DEFAULTS_OPT,
SRC_DIR_OPT,
SRC_NODE_OPT,
+ IGNORE_IPOLICY_OPT,
]
commands = {
- 'list': (
+ "list": (
PrintExportList, ARGS_NONE,
- [NODE_LIST_OPT],
+ [NODE_LIST_OPT, NOHDR_OPT, SEP_OPT, USEUNITS_OPT, FIELDS_OPT, VERBOSE_OPT],
"", "Lists instance exports available in the ganeti cluster"),
- 'export': (
+ "list-fields": (
+ ListExportFields, [ArgUnknown()],
+ [NOHDR_OPT, SEP_OPT],
+ "[fields...]",
+ "Lists all available fields for exports"),
+ "export": (
ExportInstance, ARGS_ONE_INSTANCE,
[FORCE_OPT, SINGLE_NODE_OPT, NOSHUTDOWN_OPT, SHUTDOWN_TIMEOUT_OPT,
REMOVE_INSTANCE_OPT, IGNORE_REMOVE_FAILURES_OPT, DRY_RUN_OPT,
- PRIORITY_OPT],
+ PRIORITY_OPT, SUBMIT_OPT],
"-n <target_node> [opts...] <name>",
"Exports an instance to an image"),
- 'import': (
+ "import": (
ImportInstance, ARGS_ONE_INSTANCE, COMMON_CREATE_OPTS + import_opts,
"[...] -t disk-type -n node[:secondary-node] <name>",
"Imports an instance from an exported image"),
- 'remove': (
- RemoveExport, [ArgUnknown(min=1, max=1)], [DRY_RUN_OPT, PRIORITY_OPT],
+ "remove": (
+ RemoveExport, [ArgUnknown(min=1, max=1)],
+ [DRY_RUN_OPT, PRIORITY_OPT, SUBMIT_OPT],
"<name>", "Remove exports of named instance from the filesystem."),
}