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# 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 logging
from osc_lib.cli import format_columns
from osc_lib.command import command
from osc_lib import exceptions
from osc_lib import utils
from openstackclient.i18n import _
_formatters = {
'tags': format_columns.ListColumn,
}
LOG = logging.getLogger(__name__)
def _format_namespace(namespace):
info = {}
fields_to_show = [
'created_at',
'description',
'display_name',
'namespace',
'owner',
'protected',
'schema',
'updated_at',
'visibility',
]
namespace = namespace.to_dict(ignore_none=True, original_names=True)
# split out the usual key and the properties which are top-level
for key in namespace:
if key in fields_to_show:
info[key] = namespace.get(key)
elif key == "resource_type_associations":
info[key] = [
resource_type['name'] for resource_type in namespace.get(key)
]
elif key == 'properties':
info['properties'] = list(namespace.get(key).keys())
return info
class CreateMetadefNamespace(command.ShowOne):
_description = _("Create a metadef namespace")
def get_parser(self, prog_name):
parser = super().get_parser(prog_name)
parser.add_argument(
"namespace",
metavar="<namespace>",
help=_("New metadef namespace name"),
)
parser.add_argument(
"--display-name",
metavar="<display_name>",
help=_("A user-friendly name for the namespace."),
)
parser.add_argument(
"--description",
metavar="<description>",
help=_("A description of the namespace"),
)
visibility_group = parser.add_mutually_exclusive_group()
visibility_group.add_argument(
"--public",
action="store_const",
const="public",
dest="visibility",
help=_("Set namespace visibility 'public'"),
)
visibility_group.add_argument(
"--private",
action="store_const",
const="private",
dest="visibility",
help=_("Set namespace visibility 'private'"),
)
protected_group = parser.add_mutually_exclusive_group()
protected_group.add_argument(
"--protected",
action="store_const",
const=True,
dest="is_protected",
help=_("Prevent metadef namespace from being deleted"),
)
protected_group.add_argument(
"--unprotected",
action="store_const",
const=False,
dest="is_protected",
help=_("Allow metadef namespace to be deleted (default)"),
)
return parser
def take_action(self, parsed_args):
image_client = self.app.client_manager.image
filter_keys = ['namespace', 'display_name', 'description']
kwargs = {}
for key in filter_keys:
argument = getattr(parsed_args, key, None)
if argument is not None:
kwargs[key] = argument
if parsed_args.is_protected is not None:
kwargs['protected'] = parsed_args.is_protected
if parsed_args.visibility is not None:
kwargs['visibility'] = parsed_args.visibility
data = image_client.create_metadef_namespace(**kwargs)
info = _format_namespace(data)
return zip(*sorted(info.items()))
class DeleteMetadefNamespace(command.Command):
_description = _("Delete metadef namespace")
def get_parser(self, prog_name):
parser = super().get_parser(prog_name)
parser.add_argument(
"namespace",
metavar="<namespace>",
nargs="+",
help=_("Metadef namespace(s) to delete (name)"),
)
return parser
def take_action(self, parsed_args):
image_client = self.app.client_manager.image
result = 0
for ns in parsed_args.namespace:
try:
namespace = image_client.get_metadef_namespace(ns)
image_client.delete_metadef_namespace(namespace.id)
except Exception as e:
result += 1
LOG.error(
_(
"Failed to delete namespace with name or "
"ID '%(namespace)s': %(e)s"
),
{'namespace': ns, 'e': e},
)
if result > 0:
total = len(parsed_args.namespace)
msg = _(
"%(result)s of %(total)s namespace failed " "to delete."
) % {'result': result, 'total': total}
raise exceptions.CommandError(msg)
class ListMetadefNamespace(command.Lister):
_description = _("List metadef namespaces")
def get_parser(self, prog_name):
parser = super().get_parser(prog_name)
parser.add_argument(
"--resource-types",
metavar="<resource_types>",
help=_("filter resource types"),
)
parser.add_argument(
"--visibility",
metavar="<visibility>",
help=_("filter on visibility"),
)
return parser
def take_action(self, parsed_args):
image_client = self.app.client_manager.image
filter_keys = ['resource_types', 'visibility']
kwargs = {}
for key in filter_keys:
argument = getattr(parsed_args, key, None)
if argument is not None:
kwargs[key] = argument
# List of namespace data received
data = list(image_client.metadef_namespaces(**kwargs))
columns = ['namespace']
column_headers = columns
return (
column_headers,
(
utils.get_item_properties(
s,
columns,
formatters=_formatters,
)
for s in data
),
)
class SetMetadefNamespace(command.Command):
_description = _("Set metadef namespace properties")
def get_parser(self, prog_name):
parser = super().get_parser(prog_name)
parser.add_argument(
"namespace",
metavar="<namespace>",
help=_("Metadef namespace to modify (name)"),
)
parser.add_argument(
"--display-name",
metavar="<display_name>",
help=_("Set a user-friendly name for the namespace."),
)
parser.add_argument(
"--description",
metavar="<description>",
help=_("Set the description of the namespace"),
)
visibility_group = parser.add_mutually_exclusive_group()
visibility_group.add_argument(
"--public",
action="store_const",
const="public",
dest="visibility",
help=_("Metadef namespace is accessible to the public"),
)
visibility_group.add_argument(
"--private",
action="store_const",
const="private",
dest="visibility",
help=_(
"Metadef namespace is inaccessible to the public (default)"
),
)
protected_group = parser.add_mutually_exclusive_group()
protected_group.add_argument(
"--protected",
action="store_const",
const=True,
dest="is_protected",
help=_("Prevent metadef namespace from being deleted"),
)
protected_group.add_argument(
"--unprotected",
action="store_const",
const=False,
dest="is_protected",
help=_("Allow metadef namespace to be deleted (default)"),
)
return parser
def take_action(self, parsed_args):
image_client = self.app.client_manager.image
namespace = parsed_args.namespace
filter_keys = ['namespace', 'display_name', 'description']
kwargs = {}
for key in filter_keys:
argument = getattr(parsed_args, key, None)
if argument is not None:
kwargs[key] = argument
if parsed_args.is_protected is not None:
kwargs['protected'] = parsed_args.is_protected
if parsed_args.visibility is not None:
kwargs['visibility'] = parsed_args.visibility
image_client.update_metadef_namespace(namespace, **kwargs)
class ShowMetadefNamespace(command.ShowOne):
_description = _("Show a metadef namespace")
def get_parser(self, prog_name):
parser = super().get_parser(prog_name)
parser.add_argument(
"namespace",
metavar="<namespace>",
help=_("Metadef namespace to show (name)"),
)
return parser
def take_action(self, parsed_args):
image_client = self.app.client_manager.image
namespace = parsed_args.namespace
data = image_client.get_metadef_namespace(namespace)
info = _format_namespace(data)
return zip(*sorted(info.items()))
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