python-openstackclient/openstackclient/image/v2/image.py
Brian Rosmaita 80c62021c8 Update container format choices
The choices for valid container formats is out of date in the
image v1 and v2 help text.  This patch adds 'ova' and 'docker'
and does some minor refactoring to align the container_format
option with the disk_format option.

Change-Id: Icdea5fab801abd651baf45cf96c920c7df79f11b
Closes-bug: #1658138
2017-01-23 23:04:49 -05:00

1004 lines
35 KiB
Python

# Copyright 2012-2013 OpenStack Foundation
#
# 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.
#
"""Image V2 Action Implementations"""
import argparse
import logging
from glanceclient.common import utils as gc_utils
from osc_lib.cli import parseractions
from osc_lib.command import command
from osc_lib import exceptions
from osc_lib import utils
import six
from openstackclient.api import utils as api_utils
from openstackclient.i18n import _
from openstackclient.identity import common
CONTAINER_CHOICES = ["ami", "ari", "aki", "bare", "docker", "ova", "ovf"]
DEFAULT_CONTAINER_FORMAT = 'bare'
DEFAULT_DISK_FORMAT = 'raw'
DISK_CHOICES = ["ami", "ari", "aki", "vhd", "vmdk", "raw", "qcow2", "vhdx",
"vdi", "iso", "ploop"]
LOG = logging.getLogger(__name__)
def _format_image(image):
"""Format an image to make it more consistent with OSC operations."""
info = {}
properties = {}
# the only fields we're not including is "links", "tags" and the properties
fields_to_show = ['status', 'name', 'container_format', 'created_at',
'size', 'disk_format', 'updated_at', 'visibility',
'min_disk', 'protected', 'id', 'file', 'checksum',
'owner', 'virtual_size', 'min_ram', 'schema']
# split out the usual key and the properties which are top-level
for key in six.iterkeys(image):
if key in fields_to_show:
info[key] = image.get(key)
elif key == 'tags':
continue # handle this later
else:
properties[key] = image.get(key)
# format the tags if they are there
info['tags'] = utils.format_list(image.get('tags'))
# add properties back into the dictionary as a top-level key
if properties:
info['properties'] = utils.format_dict(properties)
return info
class AddProjectToImage(command.ShowOne):
_description = _("Associate project with image")
def get_parser(self, prog_name):
parser = super(AddProjectToImage, self).get_parser(prog_name)
parser.add_argument(
"image",
metavar="<image>",
help=_("Image to share (name or ID)"),
)
parser.add_argument(
"project",
metavar="<project>",
help=_("Project to associate with image (name or ID)"),
)
common.add_project_domain_option_to_parser(parser)
return parser
def take_action(self, parsed_args):
image_client = self.app.client_manager.image
identity_client = self.app.client_manager.identity
project_id = common.find_project(identity_client,
parsed_args.project,
parsed_args.project_domain).id
image_id = utils.find_resource(
image_client.images,
parsed_args.image).id
image_member = image_client.image_members.create(
image_id,
project_id,
)
return zip(*sorted(six.iteritems(image_member)))
class CreateImage(command.ShowOne):
_description = _("Create/upload an image")
deadopts = ('size', 'location', 'copy-from', 'checksum', 'store')
def get_parser(self, prog_name):
parser = super(CreateImage, self).get_parser(prog_name)
# TODO(bunting): There are additional arguments that v1 supported
# that v2 either doesn't support or supports weirdly.
# --checksum - could be faked clientside perhaps?
# --location - maybe location add?
# --size - passing image size is actually broken in python-glanceclient
# --copy-from - does not exist in v2
# --store - does not exits in v2
parser.add_argument(
"name",
metavar="<image-name>",
help=_("New image name"),
)
parser.add_argument(
"--id",
metavar="<id>",
help=_("Image ID to reserve"),
)
parser.add_argument(
"--container-format",
default=DEFAULT_CONTAINER_FORMAT,
choices=CONTAINER_CHOICES,
metavar="<container-format>",
help=(_("Image container format. "
"The supported options are: %(option_list)s. "
"The default format is: %(default_opt)s") %
{'option_list': ', '.join(CONTAINER_CHOICES),
'default_opt': DEFAULT_CONTAINER_FORMAT})
)
parser.add_argument(
"--disk-format",
default=DEFAULT_DISK_FORMAT,
choices=DISK_CHOICES,
metavar="<disk-format>",
help=_("Image disk format. The supported options are: %s. "
"The default format is: raw") % ', '.join(DISK_CHOICES)
)
parser.add_argument(
"--min-disk",
metavar="<disk-gb>",
type=int,
help=_("Minimum disk size needed to boot image, in gigabytes"),
)
parser.add_argument(
"--min-ram",
metavar="<ram-mb>",
type=int,
help=_("Minimum RAM size needed to boot image, in megabytes"),
)
parser.add_argument(
"--file",
metavar="<file>",
help=_("Upload image from local file"),
)
parser.add_argument(
"--volume",
metavar="<volume>",
help=_("Create image from a volume"),
)
parser.add_argument(
"--force",
dest='force',
action='store_true',
default=False,
help=_("Force image creation if volume is in use "
"(only meaningful with --volume)"),
)
protected_group = parser.add_mutually_exclusive_group()
protected_group.add_argument(
"--protected",
action="store_true",
help=_("Prevent image from being deleted"),
)
protected_group.add_argument(
"--unprotected",
action="store_true",
help=_("Allow image to be deleted (default)"),
)
public_group = parser.add_mutually_exclusive_group()
public_group.add_argument(
"--public",
action="store_true",
help=_("Image is accessible to the public"),
)
public_group.add_argument(
"--private",
action="store_true",
help=_("Image is inaccessible to the public (default)"),
)
parser.add_argument(
"--property",
dest="properties",
metavar="<key=value>",
action=parseractions.KeyValueAction,
help=_("Set a property on this image "
"(repeat option to set multiple properties)"),
)
parser.add_argument(
"--tag",
dest="tags",
metavar="<tag>",
action='append',
help=_("Set a tag on this image "
"(repeat option to set multiple tags)"),
)
# NOTE(dtroyer): --owner is deprecated in Jan 2016 in an early
# 2.x release. Do not remove before Jan 2017
# and a 3.x release.
project_group = parser.add_mutually_exclusive_group()
project_group.add_argument(
"--project",
metavar="<project>",
help=_("Set an alternate project on this image (name or ID)"),
)
project_group.add_argument(
"--owner",
metavar="<project>",
help=argparse.SUPPRESS,
)
common.add_project_domain_option_to_parser(parser)
for deadopt in self.deadopts:
parser.add_argument(
"--%s" % deadopt,
metavar="<%s>" % deadopt,
dest=deadopt.replace('-', '_'),
help=argparse.SUPPRESS,
)
return parser
def take_action(self, parsed_args):
identity_client = self.app.client_manager.identity
image_client = self.app.client_manager.image
for deadopt in self.deadopts:
if getattr(parsed_args, deadopt.replace('-', '_'), None):
raise exceptions.CommandError(
_("ERROR: --%s was given, which is an Image v1 option"
" that is no longer supported in Image v2") % deadopt)
# Build an attribute dict from the parsed args, only include
# attributes that were actually set on the command line
kwargs = {}
copy_attrs = ('name', 'id',
'container_format', 'disk_format',
'min_disk', 'min_ram', 'tags')
for attr in copy_attrs:
if attr in parsed_args:
val = getattr(parsed_args, attr, None)
if val:
# Only include a value in kwargs for attributes that
# are actually present on the command line
kwargs[attr] = val
# properties should get flattened into the general kwargs
if getattr(parsed_args, 'properties', None):
for k, v in six.iteritems(parsed_args.properties):
kwargs[k] = str(v)
# Handle exclusive booleans with care
# Avoid including attributes in kwargs if an option is not
# present on the command line. These exclusive booleans are not
# a single value for the pair of options because the default must be
# to do nothing when no options are present as opposed to always
# setting a default.
if parsed_args.protected:
kwargs['protected'] = True
if parsed_args.unprotected:
kwargs['protected'] = False
if parsed_args.public:
kwargs['visibility'] = 'public'
if parsed_args.private:
kwargs['visibility'] = 'private'
# Handle deprecated --owner option
project_arg = parsed_args.project
if parsed_args.owner:
project_arg = parsed_args.owner
LOG.warning(_('The --owner option is deprecated, '
'please use --project instead.'))
if project_arg:
kwargs['owner'] = common.find_project(
identity_client,
project_arg,
parsed_args.project_domain,
).id
# open the file first to ensure any failures are handled before the
# image is created
fp = gc_utils.get_data_file(parsed_args)
info = {}
if fp is not None and parsed_args.volume:
raise exceptions.CommandError(_("Uploading data and using "
"container are not allowed at "
"the same time"))
if fp is None and parsed_args.file:
LOG.warning(_("Failed to get an image file."))
return {}, {}
if parsed_args.owner:
kwargs['owner'] = common.find_project(
identity_client,
parsed_args.owner,
parsed_args.project_domain,
).id
# If a volume is specified.
if parsed_args.volume:
volume_client = self.app.client_manager.volume
source_volume = utils.find_resource(
volume_client.volumes,
parsed_args.volume,
)
response, body = volume_client.volumes.upload_to_image(
source_volume.id,
parsed_args.force,
parsed_args.name,
parsed_args.container_format,
parsed_args.disk_format,
)
info = body['os-volume_upload_image']
try:
info['volume_type'] = info['volume_type']['name']
except TypeError:
info['volume_type'] = None
else:
image = image_client.images.create(**kwargs)
if fp is not None:
with fp:
try:
image_client.images.upload(image.id, fp)
except Exception:
# If the upload fails for some reason attempt to remove the
# dangling queued image made by the create() call above but
# only if the user did not specify an id which indicates
# the Image already exists and should be left alone.
try:
if 'id' not in kwargs:
image_client.images.delete(image.id)
except Exception:
pass # we don't care about this one
raise # now, throw the upload exception again
# update the image after the data has been uploaded
image = image_client.images.get(image.id)
if not info:
info = _format_image(image)
return zip(*sorted(six.iteritems(info)))
class DeleteImage(command.Command):
_description = _("Delete image(s)")
def get_parser(self, prog_name):
parser = super(DeleteImage, self).get_parser(prog_name)
parser.add_argument(
"images",
metavar="<image>",
nargs="+",
help=_("Image(s) to delete (name or ID)"),
)
return parser
def take_action(self, parsed_args):
del_result = 0
image_client = self.app.client_manager.image
for image in parsed_args.images:
try:
image_obj = utils.find_resource(
image_client.images,
image,
)
image_client.images.delete(image_obj.id)
except Exception as e:
del_result += 1
LOG.error(_("Failed to delete image with name or "
"ID '%(image)s': %(e)s"),
{'image': image, 'e': e})
total = len(parsed_args.images)
if (del_result > 0):
msg = (_("Failed to delete %(dresult)s of %(total)s images.")
% {'dresult': del_result, 'total': total})
raise exceptions.CommandError(msg)
class ListImage(command.Lister):
_description = _("List available images")
def get_parser(self, prog_name):
parser = super(ListImage, self).get_parser(prog_name)
public_group = parser.add_mutually_exclusive_group()
public_group.add_argument(
"--public",
dest="public",
action="store_true",
default=False,
help=_("List only public images"),
)
public_group.add_argument(
"--private",
dest="private",
action="store_true",
default=False,
help=_("List only private images"),
)
public_group.add_argument(
"--shared",
dest="shared",
action="store_true",
default=False,
help=_("List only shared images"),
)
parser.add_argument(
'--property',
metavar='<key=value>',
action=parseractions.KeyValueAction,
help=_('Filter output based on property'),
)
parser.add_argument(
'--long',
action='store_true',
default=False,
help=_('List additional fields in output'),
)
# --page-size has never worked, leave here for silent compatibility
# We'll implement limit/marker differently later
parser.add_argument(
"--page-size",
metavar="<size>",
help=argparse.SUPPRESS,
)
parser.add_argument(
'--sort',
metavar="<key>[:<direction>]",
default='name:asc',
help=_("Sort output by selected keys and directions(asc or desc) "
"(default: name:asc), multiple keys and directions can be "
"specified separated by comma"),
)
parser.add_argument(
"--limit",
metavar="<limit>",
type=int,
help=_("Maximum number of images to display."),
)
parser.add_argument(
'--marker',
metavar='<marker>',
default=None,
help=_("The last image (name or ID) of the previous page. Display "
"list of images after marker. Display all images if not "
"specified."),
)
return parser
def take_action(self, parsed_args):
image_client = self.app.client_manager.image
kwargs = {}
if parsed_args.public:
kwargs['public'] = True
if parsed_args.private:
kwargs['private'] = True
if parsed_args.shared:
kwargs['shared'] = True
if parsed_args.limit:
kwargs['limit'] = parsed_args.limit
if parsed_args.marker:
kwargs['marker'] = utils.find_resource(image_client.images,
parsed_args.marker).id
if parsed_args.long:
columns = (
'ID',
'Name',
'Disk Format',
'Container Format',
'Size',
'Checksum',
'Status',
'visibility',
'protected',
'owner',
'tags',
)
column_headers = (
'ID',
'Name',
'Disk Format',
'Container Format',
'Size',
'Checksum',
'Status',
'Visibility',
'Protected',
'Project',
'Tags',
)
else:
columns = ("ID", "Name", "Status")
column_headers = columns
# List of image data received
data = []
if 'marker' in kwargs:
data = image_client.api.image_list(**kwargs)
else:
# No pages received yet, so start the page marker at None.
marker = None
while True:
page = image_client.api.image_list(marker=marker, **kwargs)
if not page:
break
data.extend(page)
# Set the marker to the id of the last item we received
marker = page[-1]['id']
if parsed_args.property:
# NOTE(dtroyer): coerce to a list to subscript it in py3
attr, value = list(parsed_args.property.items())[0]
api_utils.simple_filter(
data,
attr=attr,
value=value,
property_field='properties',
)
data = utils.sort_items(data, parsed_args.sort)
return (
column_headers,
(utils.get_dict_properties(
s,
columns,
formatters={
'tags': utils.format_list,
},
) for s in data)
)
class RemoveProjectImage(command.Command):
_description = _("Disassociate project with image")
def get_parser(self, prog_name):
parser = super(RemoveProjectImage, self).get_parser(prog_name)
parser.add_argument(
"image",
metavar="<image>",
help=_("Image to unshare (name or ID)"),
)
parser.add_argument(
"project",
metavar="<project>",
help=_("Project to disassociate with image (name or ID)"),
)
common.add_project_domain_option_to_parser(parser)
return parser
def take_action(self, parsed_args):
image_client = self.app.client_manager.image
identity_client = self.app.client_manager.identity
project_id = common.find_project(identity_client,
parsed_args.project,
parsed_args.project_domain).id
image_id = utils.find_resource(
image_client.images,
parsed_args.image).id
image_client.image_members.delete(image_id, project_id)
class SaveImage(command.Command):
_description = _("Save an image locally")
def get_parser(self, prog_name):
parser = super(SaveImage, self).get_parser(prog_name)
parser.add_argument(
"--file",
metavar="<filename>",
help=_("Downloaded image save filename (default: stdout)"),
)
parser.add_argument(
"image",
metavar="<image>",
help=_("Image to save (name or ID)"),
)
return parser
def take_action(self, parsed_args):
image_client = self.app.client_manager.image
image = utils.find_resource(
image_client.images,
parsed_args.image,
)
data = image_client.images.data(image.id)
gc_utils.save_image(data, parsed_args.file)
class SetImage(command.Command):
_description = _("Set image properties")
deadopts = ('visibility',)
def get_parser(self, prog_name):
parser = super(SetImage, self).get_parser(prog_name)
# TODO(bunting): There are additional arguments that v1 supported
# --size - does not exist in v2
# --store - does not exist in v2
# --location - maybe location add?
# --copy-from - does not exist in v2
# --file - should be able to upload file
# --volume - not possible with v2 as can't change id
# --force - see `--volume`
# --checksum - maybe could be done client side
# --stdin - could be implemented
parser.add_argument(
"image",
metavar="<image>",
help=_("Image to modify (name or ID)")
)
parser.add_argument(
"--name",
metavar="<name>",
help=_("New image name")
)
parser.add_argument(
"--min-disk",
type=int,
metavar="<disk-gb>",
help=_("Minimum disk size needed to boot image, in gigabytes")
)
parser.add_argument(
"--min-ram",
type=int,
metavar="<ram-mb>",
help=_("Minimum RAM size needed to boot image, in megabytes"),
)
parser.add_argument(
"--container-format",
metavar="<container-format>",
choices=CONTAINER_CHOICES,
help=_("Image container format. The supported options are: %s") %
', '.join(CONTAINER_CHOICES)
)
parser.add_argument(
"--disk-format",
metavar="<disk-format>",
choices=DISK_CHOICES,
help=_("Image disk format. The supported options are: %s") %
', '.join(DISK_CHOICES)
)
protected_group = parser.add_mutually_exclusive_group()
protected_group.add_argument(
"--protected",
action="store_true",
help=_("Prevent image from being deleted"),
)
protected_group.add_argument(
"--unprotected",
action="store_true",
help=_("Allow image to be deleted (default)"),
)
public_group = parser.add_mutually_exclusive_group()
public_group.add_argument(
"--public",
action="store_true",
help=_("Image is accessible to the public"),
)
public_group.add_argument(
"--private",
action="store_true",
help=_("Image is inaccessible to the public (default)"),
)
parser.add_argument(
"--property",
dest="properties",
metavar="<key=value>",
action=parseractions.KeyValueAction,
help=_("Set a property on this image "
"(repeat option to set multiple properties)"),
)
parser.add_argument(
"--tag",
dest="tags",
metavar="<tag>",
default=[],
action='append',
help=_("Set a tag on this image "
"(repeat option to set multiple tags)"),
)
parser.add_argument(
"--architecture",
metavar="<architecture>",
help=_("Operating system architecture"),
)
parser.add_argument(
"--instance-id",
metavar="<instance-id>",
help=_("ID of server instance used to create this image"),
)
parser.add_argument(
"--instance-uuid",
metavar="<instance-id>",
dest="instance_id",
help=argparse.SUPPRESS,
)
parser.add_argument(
"--kernel-id",
metavar="<kernel-id>",
help=_("ID of kernel image used to boot this disk image"),
)
parser.add_argument(
"--os-distro",
metavar="<os-distro>",
help=_("Operating system distribution name"),
)
parser.add_argument(
"--os-version",
metavar="<os-version>",
help=_("Operating system distribution version"),
)
parser.add_argument(
"--ramdisk-id",
metavar="<ramdisk-id>",
help=_("ID of ramdisk image used to boot this disk image"),
)
deactivate_group = parser.add_mutually_exclusive_group()
deactivate_group.add_argument(
"--deactivate",
action="store_true",
help=_("Deactivate the image"),
)
deactivate_group.add_argument(
"--activate",
action="store_true",
help=_("Activate the image"),
)
# NOTE(dtroyer): --owner is deprecated in Jan 2016 in an early
# 2.x release. Do not remove before Jan 2017
# and a 3.x release.
project_group = parser.add_mutually_exclusive_group()
project_group.add_argument(
"--project",
metavar="<project>",
help=_("Set an alternate project on this image (name or ID)"),
)
project_group.add_argument(
"--owner",
metavar="<project>",
help=argparse.SUPPRESS,
)
common.add_project_domain_option_to_parser(parser)
for deadopt in self.deadopts:
parser.add_argument(
"--%s" % deadopt,
metavar="<%s>" % deadopt,
dest=deadopt.replace('-', '_'),
help=argparse.SUPPRESS,
)
membership_group = parser.add_mutually_exclusive_group()
membership_group.add_argument(
"--accept",
action="store_true",
help=_("Accept the image membership"),
)
membership_group.add_argument(
"--reject",
action="store_true",
help=_("Reject the image membership"),
)
membership_group.add_argument(
"--pending",
action="store_true",
help=_("Reset the image membership to 'pending'"),
)
return parser
def take_action(self, parsed_args):
identity_client = self.app.client_manager.identity
image_client = self.app.client_manager.image
for deadopt in self.deadopts:
if getattr(parsed_args, deadopt.replace('-', '_'), None):
raise exceptions.CommandError(
_("ERROR: --%s was given, which is an Image v1 option"
" that is no longer supported in Image v2") % deadopt)
kwargs = {}
copy_attrs = ('architecture', 'container_format', 'disk_format',
'file', 'instance_id', 'kernel_id', 'locations',
'min_disk', 'min_ram', 'name', 'os_distro', 'os_version',
'prefix', 'progress', 'ramdisk_id', 'tags')
for attr in copy_attrs:
if attr in parsed_args:
val = getattr(parsed_args, attr, None)
if val:
# Only include a value in kwargs for attributes that are
# actually present on the command line
kwargs[attr] = val
# Properties should get flattened into the general kwargs
if getattr(parsed_args, 'properties', None):
for k, v in six.iteritems(parsed_args.properties):
kwargs[k] = str(v)
# Handle exclusive booleans with care
# Avoid including attributes in kwargs if an option is not
# present on the command line. These exclusive booleans are not
# a single value for the pair of options because the default must be
# to do nothing when no options are present as opposed to always
# setting a default.
if parsed_args.protected:
kwargs['protected'] = True
if parsed_args.unprotected:
kwargs['protected'] = False
if parsed_args.public:
kwargs['visibility'] = 'public'
if parsed_args.private:
kwargs['visibility'] = 'private'
# Handle deprecated --owner option
project_arg = parsed_args.project
if parsed_args.owner:
project_arg = parsed_args.owner
LOG.warning(_('The --owner option is deprecated, '
'please use --project instead.'))
project_id = None
if project_arg:
project_id = common.find_project(
identity_client,
project_arg,
parsed_args.project_domain,
).id
kwargs['owner'] = project_id
image = utils.find_resource(
image_client.images, parsed_args.image)
activation_status = None
if parsed_args.deactivate:
image_client.images.deactivate(image.id)
activation_status = "deactivated"
if parsed_args.activate:
image_client.images.reactivate(image.id)
activation_status = "activated"
membership_group_args = ('accept', 'reject', 'pending')
membership_status = [status for status in membership_group_args
if getattr(parsed_args, status)]
if membership_status:
# If a specific project is not passed, assume we want to update
# our own membership
if not project_id:
project_id = self.app.client_manager.auth_ref.project_id
# The mutually exclusive group of the arg parser ensure we have at
# most one item in the membership_status list.
if membership_status[0] != 'pending':
membership_status[0] += 'ed' # Glance expects the past form
image_client.image_members.update(
image.id, project_id, membership_status[0])
if parsed_args.tags:
# Tags should be extended, but duplicates removed
kwargs['tags'] = list(set(image.tags).union(set(parsed_args.tags)))
try:
image = image_client.images.update(image.id, **kwargs)
except Exception:
if activation_status is not None:
LOG.info(_("Image %(id)s was %(status)s."),
{'id': image.id, 'status': activation_status})
raise
class ShowImage(command.ShowOne):
_description = _("Display image details")
def get_parser(self, prog_name):
parser = super(ShowImage, self).get_parser(prog_name)
parser.add_argument(
"image",
metavar="<image>",
help=_("Image to display (name or ID)"),
)
return parser
def take_action(self, parsed_args):
image_client = self.app.client_manager.image
image = utils.find_resource(
image_client.images,
parsed_args.image,
)
info = _format_image(image)
return zip(*sorted(six.iteritems(info)))
class UnsetImage(command.Command):
_description = _("Unset image tags and properties")
def get_parser(self, prog_name):
parser = super(UnsetImage, self).get_parser(prog_name)
parser.add_argument(
"image",
metavar="<image>",
help=_("Image to modify (name or ID)"),
)
parser.add_argument(
"--tag",
dest="tags",
metavar="<tag>",
default=[],
action='append',
help=_("Unset a tag on this image "
"(repeat option to set multiple tags)"),
)
parser.add_argument(
"--property",
dest="properties",
metavar="<property_key>",
default=[],
action='append',
help=_("Unset a property on this image "
"(repeat option to set multiple properties)"),
)
return parser
def take_action(self, parsed_args):
image_client = self.app.client_manager.image
image = utils.find_resource(
image_client.images,
parsed_args.image,
)
kwargs = {}
tagret = 0
propret = 0
if parsed_args.tags:
for k in parsed_args.tags:
try:
image_client.image_tags.delete(image.id, k)
except Exception:
LOG.error(_("tag unset failed, '%s' is a "
"nonexistent tag "), k)
tagret += 1
if parsed_args.properties:
for k in parsed_args.properties:
try:
assert(k in image.keys())
except AssertionError:
LOG.error(_("property unset failed, '%s' is a "
"nonexistent property "), k)
propret += 1
image_client.images.update(
image.id,
parsed_args.properties,
**kwargs)
tagtotal = len(parsed_args.tags)
proptotal = len(parsed_args.properties)
if (tagret > 0 and propret > 0):
msg = (_("Failed to unset %(tagret)s of %(tagtotal)s tags,"
"Failed to unset %(propret)s of %(proptotal)s properties.")
% {'tagret': tagret, 'tagtotal': tagtotal,
'propret': propret, 'proptotal': proptotal})
raise exceptions.CommandError(msg)
elif tagret > 0:
msg = (_("Failed to unset %(tagret)s of %(tagtotal)s tags.")
% {'tagret': tagret, 'tagtotal': tagtotal})
raise exceptions.CommandError(msg)
elif propret > 0:
msg = (_("Failed to unset %(propret)s of %(proptotal)s"
" properties.")
% {'propret': propret, 'proptotal': proptotal})
raise exceptions.CommandError(msg)