Julia Kreger cc767bb8c5 Remove RBD examples
RBD support was not part of BFV support, as booting using a
ceph block device was removed from the specification for BFV
as it is highly ramdisk dependent and support for booting from
such devices is unlikely to ever land in some of the available
ramdisk boot tools, muchless ironic or integrated tooling.

Change-Id: I9ddea3ae691240524aa6b946e1a513104a3f7113
2017-12-07 17:43:24 -05:00

217 lines
7.5 KiB
Python

# Copyright 2017 Hitachi, Ltd.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from ironicclient.common.apiclient import exceptions
from ironicclient.common import cliutils
from ironicclient.common.i18n import _
from ironicclient.common import utils
from ironicclient.v1 import resource_fields as res_fields
def _print_volume_target_show(volume_target, fields=None, json=False):
if fields is None:
fields = res_fields.VOLUME_TARGET_DETAILED_RESOURCE.fields
data = dict([(f, getattr(volume_target, f, '')) for f in fields])
cliutils.print_dict(data, wrap=72, json_flag=json)
@cliutils.arg(
'volume_target',
metavar='<id>',
help=_("UUID of the volume target."))
@cliutils.arg(
'--fields',
nargs='+',
dest='fields',
metavar='<field>',
action='append',
default=[],
help=_("One or more volume target fields. Only these fields will be "
"fetched from the server."))
def do_volume_target_show(cc, args):
"""Show detailed information about a volume target."""
fields = args.fields[0] if args.fields else None
utils.check_for_invalid_fields(
fields, res_fields.VOLUME_TARGET_DETAILED_RESOURCE.fields)
utils.check_empty_arg(args.volume_target, '<id>')
volume_target = cc.volume_target.get(args.volume_target, fields=fields)
_print_volume_target_show(volume_target, fields=fields, json=args.json)
@cliutils.arg(
'--detail',
dest='detail',
action='store_true',
default=False,
help=_("Show detailed information about volume targets."))
@cliutils.arg(
'-n', '--node',
metavar='<node>',
help=_('Only list volume targets of this node (name or UUID)'))
@cliutils.arg(
'--limit',
metavar='<limit>',
type=int,
help=_('Maximum number of volume targets to return per request, '
'0 for no limit. Default is the maximum number used '
'by the Baremetal API Service.'))
@cliutils.arg(
'--marker',
metavar='<volume target>',
help=_('Volume target UUID (for example, of the last volume target in '
'the list from a previous request). Returns the list of volume '
'targets after this UUID.'))
@cliutils.arg(
'--sort-key',
metavar='<field>',
help=_('Volume target field that will be used for sorting.'))
@cliutils.arg(
'--sort-dir',
metavar='<direction>',
choices=['asc', 'desc'],
help=_('Sort direction: "asc" (the default) or "desc".'))
@cliutils.arg(
'--fields',
nargs='+',
dest='fields',
metavar='<field>',
action='append',
default=[],
help=_("One or more volume target fields. Only these fields will be "
"fetched from the server. Can not be used when '--detail' is "
"specified."))
def do_volume_target_list(cc, args):
"""List the volume targets."""
params = {}
if args.node is not None:
params['node'] = args.node
if args.detail:
fields = res_fields.VOLUME_TARGET_DETAILED_RESOURCE.fields
field_labels = res_fields.VOLUME_TARGET_DETAILED_RESOURCE.labels
elif args.fields:
utils.check_for_invalid_fields(
args.fields[0],
res_fields.VOLUME_TARGET_DETAILED_RESOURCE.fields)
resource = res_fields.Resource(args.fields[0])
fields = resource.fields
field_labels = resource.labels
else:
fields = res_fields.VOLUME_TARGET_RESOURCE.fields
field_labels = res_fields.VOLUME_TARGET_RESOURCE.labels
sort_fields = res_fields.VOLUME_TARGET_DETAILED_RESOURCE.sort_fields
sort_field_labels = (
res_fields.VOLUME_TARGET_DETAILED_RESOURCE.sort_labels)
params.update(utils.common_params_for_list(args,
sort_fields,
sort_field_labels))
volume_target = cc.volume_target.list(**params)
cliutils.print_list(volume_target, fields, field_labels=field_labels,
sortby_index=None, json_flag=args.json)
@cliutils.arg(
'-e', '--extra',
metavar="<key=value>",
action='append',
help=_("Record arbitrary key/value metadata. "
"Can be specified multiple times."))
@cliutils.arg(
'-n', '--node',
dest='node_uuid',
metavar='<node>',
required=True,
help=_('UUID of the node that this volume target belongs to.'))
@cliutils.arg(
'-t', '--type',
metavar="<volume type>",
required=True,
help=_("Type of the volume target, e.g. 'iscsi', 'fibre_channel'."))
@cliutils.arg(
'-p', '--properties',
metavar="<key=value>",
action='append',
help=_("Key/value property related to the type of this volume "
"target. Can be specified multiple times."))
@cliutils.arg(
'-b', '--boot-index',
metavar="<boot index>",
required=True,
help=_("Boot index of the volume target."))
@cliutils.arg(
'-i', '--volume_id',
metavar="<volume id>",
required=True,
help=_("ID of the volume associated with this target."))
@cliutils.arg(
'-u', '--uuid',
metavar='<uuid>',
help=_("UUID of the volume target."))
def do_volume_target_create(cc, args):
"""Create a new volume target."""
field_list = ['extra', 'volume_type', 'properties',
'boot_index', 'node_uuid', 'volume_id', 'uuid']
fields = dict((k, v) for (k, v) in vars(args).items()
if k in field_list and not (v is None))
fields = utils.args_array_to_dict(fields, 'properties')
fields = utils.args_array_to_dict(fields, 'extra')
volume_target = cc.volume_target.create(**fields)
data = dict([(f, getattr(volume_target, f, '')) for f in field_list])
cliutils.print_dict(data, wrap=72, json_flag=args.json)
@cliutils.arg('volume_target', metavar='<volume target>', nargs='+',
help=_("UUID of the volume target."))
def do_volume_target_delete(cc, args):
"""Delete a volume target."""
failures = []
for vt in args.volume_target:
try:
cc.volume_target.delete(vt)
print(_('Deleted volume target %s') % vt)
except exceptions.ClientException as e:
failures.append(_("Failed to delete volume target %(vt)s: "
"%(error)s")
% {'vt': vt, 'error': e})
if failures:
raise exceptions.ClientException("\n".join(failures))
@cliutils.arg('volume_target', metavar='<volume target>',
help=_("UUID of the volume target."))
@cliutils.arg(
'op',
metavar='<op>',
choices=['add', 'replace', 'remove'],
help=_("Operation: 'add', 'replace', or 'remove'."))
@cliutils.arg(
'attributes',
metavar='<path=value>',
nargs='+',
action='append',
default=[],
help=_("Attribute to add, replace, or remove. Can be specified multiple "
"times. For 'remove', only <path> is necessary."))
def do_volume_target_update(cc, args):
"""Update information about a volume target."""
patch = utils.args_array_to_patch(args.op, args.attributes[0])
volume_target = cc.volume_target.update(args.volume_target, patch)
_print_volume_target_show(volume_target, json=args.json)