python-openstackclient/openstackclient/common/module.py
Brandon Palm f0c3b4e69d Fixed command list
The cliff module expects an array of tuples however
the array that this function was returning was an array
of tuples that was also containing an array of values for
the commands attached to each group and the
cliff module wasn't liking it.

The output now comes out looking like:

| openstack.common | limits show |
|                  | extension list |
| openstack.baremetal.v1 | baremetal set |

Change-Id: Ifa1c149cb5c66ba27dc72bf72d7c8f2f50e42f73
Closes-Bug: 1545609
2016-03-09 16:00:39 +00:00

87 lines
2.7 KiB
Python

# Copyright 2013 Nebula Inc.
#
# 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.
#
"""Module action implementation"""
import six
import sys
from openstackclient.common import command
from openstackclient.common import utils
class ListCommand(command.Lister):
"""List recognized commands by group"""
auth_required = False
def take_action(self, parsed_args):
cm = self.app.command_manager
groups = cm.get_command_groups()
groups = sorted(groups)
columns = ('Command Group', 'Commands')
commands = []
for group in groups:
command_names = cm.get_command_names(group)
command_names = sorted(command_names)
if command_names != []:
# TODO(bapalm): Fix this when cliff properly supports
# handling the detection rather than using the hard-code below.
if parsed_args.formatter == 'table':
command_names = utils.format_list(command_names, "\n")
commands.append((group, command_names))
return (columns, commands)
class ListModule(command.ShowOne):
"""List module versions"""
auth_required = False
def get_parser(self, prog_name):
parser = super(ListModule, self).get_parser(prog_name)
parser.add_argument(
'--all',
action='store_true',
default=False,
help='Show all modules that have version information',
)
return parser
def take_action(self, parsed_args):
data = {}
# Get module versions
mods = sys.modules
for k in mods.keys():
k = k.split('.')[0]
# TODO(dtroyer): Need a better way to decide which modules to
# show for the default (not --all) invocation.
# It should be just the things we actually care
# about like client and plugin modules...
if (parsed_args.all or 'client' in k):
try:
data[k] = mods[k].__version__
except AttributeError:
# aw, just skip it
pass
return zip(*sorted(six.iteritems(data)))