0898ebacb8
The output of current "command list" is so long, it's very difficult for users to find out the commands they care about. Add "--group <group-keyword>" option to filter the commands by group name keyword, like: --group volume, list all openstack.volume.v2 (cinder) commands That support the scenario that users need to know the current support commands of some OpenStack services(nova, neutron, cinder and so on) in OSC. Change-Id: Id673042729ad36a0cac0b81fb31a3537c24f03fc Closes-Bug: #1666780
117 lines
4.1 KiB
Python
117 lines
4.1 KiB
Python
# Copyright 2013 Nebula Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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"""Module action implementation"""
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import sys
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from osc_lib.command import command
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from osc_lib import utils
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import six
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from openstackclient.i18n import _
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class ListCommand(command.Lister):
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_description = _("List recognized commands by group")
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auth_required = False
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def get_parser(self, prog_name):
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parser = super(ListCommand, self).get_parser(prog_name)
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parser.add_argument(
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'--group',
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metavar='<group-keyword>',
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help=_('Show commands filtered by a command group, for example: '
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'identity, volume, compute, image, network and '
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'other keywords'),
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)
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return parser
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def take_action(self, parsed_args):
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cm = self.app.command_manager
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groups = cm.get_command_groups()
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groups = sorted(groups)
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columns = ('Command Group', 'Commands')
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if parsed_args.group:
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groups = (group for group in groups if parsed_args.group in group)
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commands = []
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for group in groups:
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command_names = cm.get_command_names(group)
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command_names = sorted(command_names)
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if command_names != []:
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# TODO(bapalm): Fix this when cliff properly supports
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# handling the detection rather than using the hard-code below.
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if parsed_args.formatter == 'table':
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command_names = utils.format_list(command_names, "\n")
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commands.append((group, command_names))
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return (columns, commands)
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class ListModule(command.ShowOne):
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_description = _("List module versions")
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auth_required = False
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def get_parser(self, prog_name):
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parser = super(ListModule, self).get_parser(prog_name)
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parser.add_argument(
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'--all',
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action='store_true',
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default=False,
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help=_('Show all modules that have version information'),
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)
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return parser
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def take_action(self, parsed_args):
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data = {}
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# Get module versions
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mods = sys.modules
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for k in mods.keys():
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k = k.split('.')[0]
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# Skip private modules and the modules that had been added,
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# like: keystoneclient, keystoneclient.exceptions and
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# keystoneclient.auth
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if not k.startswith('_') and k not in data:
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# TODO(dtroyer): Need a better way to decide which modules to
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# show for the default (not --all) invocation.
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# It should be just the things we actually care
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# about like client and plugin modules...
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if (parsed_args.all or
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# Handle xxxclient and openstacksdk
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(k.endswith('client') or k == 'openstack')):
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try:
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# NOTE(RuiChen): openstacksdk bug/1588823 exist,
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# no good way to add __version__ for
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# openstack module properly, hard code
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# looks bad, but openstacksdk module
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# information is important.
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if k == 'openstack':
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data[k] = mods[k].version.__version__
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else:
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data[k] = mods[k].__version__
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except Exception:
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# Catch all exceptions, just skip it
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pass
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return zip(*sorted(six.iteritems(data)))
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