iframe-proxy | Sunbelt Computer Software

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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.
"""Extension action implementations"""
import argparse
import logging
from collections.abc import Iterable, Sequence
from typing import Any
from openstack.identity import v2 as identity_v2
from osc_lib import utils
from openstackclient import command
from openstackclient.i18n import _
LOG = logging.getLogger(__name__)
def _get_extension_columns(
    item: Any,
) -> tuple[tuple[str, ...], tuple[str, ...]]:
    column_map = {
        'updated': 'updated_at',
    hidden_columns = ['id', 'links', 'location']
    return utils.get_osc_show_columns_for_sdk_resource(
        item, column_map, hidden_columns
class ListExtension(command.Lister):
    _description = _("List API extensions")
    def get_parser(self, prog_name: str) -> argparse.ArgumentParser:
        parser = super().get_parser(prog_name)
        parser.add_argument(
            '--compute',
            action='store_true',
            default=False,
            help=_('List extensions for the Compute API'),
        parser.add_argument(
            '--identity',
            action='store_true',
            default=False,
            help=_(
                'List extensions for the Identity API (only supported by v2)'
        parser.add_argument(
            '--network',
            action='store_true',
            default=False,
            help=_('List extensions for the Network API'),
        parser.add_argument(
            '--volume',
            action='store_true',
            default=False,
            help=_('List extensions for the Block Storage API'),
        parser.add_argument(
            '--long',
            action='store_true',
            default=False,
            help=_('List additional fields in output'),
        return parser
    def take_action(
        self, parsed_args: argparse.Namespace
    ) -> tuple[Sequence[str], Iterable[tuple[Any, ...]]]:
        columns: tuple[str, ...] = ('Name', 'Alias', 'Description')
        if parsed_args.long:
            columns += ('Namespace', 'Updated At', 'Links')
        data: list[Any] = []
        # by default we want to show everything, unless the
        # user specifies one or more of the APIs to show
        # for now, only identity and compute are supported.
        show_all = (
            not parsed_args.identity
            and not parsed_args.compute
            and not parsed_args.volume
            and not parsed_args.network
        if parsed_args.identity or show_all:
            identity_client = self.app.client_manager.sdk_connection.identity
            # only identity v2 support extensions
            if isinstance(identity_client, identity_v2.Proxy):
                    data += identity_client.extensions()
                except Exception:
                    message = _(
                        "Extensions list not supported by Identity API"
                    LOG.warning(message)
        if parsed_args.compute or show_all:
            compute_client = self.app.client_manager.compute
            try:
                data += compute_client.extensions()
            except Exception:
                message = _("Extensions list not supported by Compute API")
                LOG.warning(message)
        if parsed_args.volume or show_all:
            volume_client = self.app.client_manager.volume
            try:
                data += volume_client.extensions()
            except Exception:
                message = _(
                    "Extensions list not supported by Block Storage API"
                LOG.warning(message)
        if parsed_args.network or show_all:
            network_client = self.app.client_manager.network
            try:
                data += network_client.extensions()
            except Exception:
                message = _(
                    "Failed to retrieve extensions list from Network API"
                LOG.warning(message)
        extension_tuples = (
            utils.get_item_properties(
                columns,
            for s in data
        return (columns, extension_tuples)
class ShowExtension(command.ShowOne):
    _description = _("Show API extension")
    def get_parser(self, prog_name: str) -> argparse.ArgumentParser:
        parser = super().get_parser(prog_name)
        parser.add_argument(
            'extension',
            metavar='<extension>',
            help=_(
                'Extension to display. '
                'Currently, only network extensions are supported. '
                '(Name or Alias)'
        return parser
    def take_action(
        self, parsed_args: argparse.Namespace
    ) -> tuple[Sequence[str], Iterable[Any]]:
        client = self.app.client_manager.network
        extension = client.find_extension(
            parsed_args.extension,
            ignore_missing=False,
        display_columns, columns = _get_extension_columns(extension)
        data = utils.get_dict_properties(extension, columns)
        return display_columns, data
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