Source code for plainbox.impl.commands.cmd_list

# This file is part of Checkbox.
#
# Copyright 2012-2014 Canonical Ltd.
# Written by:
#   Zygmunt Krynicki <zygmunt.krynicki@canonical.com>
#
# Checkbox is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3,
# as published by the Free Software Foundation.
#
# Checkbox is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Checkbox.  If not, see <http://www.gnu.org/licenses/>.
"""
:mod:`plainbox.impl.commands.cmd_list` -- list sub-command
==========================================================
"""
from plainbox.i18n import gettext as _
from plainbox.impl.commands import PlainBoxCommand


[docs]class ListCommand(PlainBoxCommand): """ Implementation of ``$ plainbox dev list <object>`` """ def __init__(self, provider_loader): self.provider_loader = provider_loader
[docs] def invoked(self, ns): from plainbox.impl.commands.inv_list import ListInvocation self.autopager() return ListInvocation(self.provider_loader, ns).run()
[docs] def register_parser(self, subparsers): parser = subparsers.add_parser( "list", help=_("list and describe various objects"), prog="plainbox dev list") parser.add_argument( '-a', '--attrs', default=False, action="store_true", help=_("show object attributes")) parser.add_argument( 'group', nargs='?', help=_("list objects from the specified group")) parser.set_defaults(command=self)
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