Mercurial > libervia-backend
view sat_frontends/jp/cmd_info.py @ 3237:b0c57c9a4bd8
plugin XEP-0384: OMEMO trust policy:
OMEMO trust policy can now be specified. For now there are 2 policies:
- `manual`: each new device fingerprint must be explicitly trusted or not before the
device can be used, and the message sent
- `BTBV` (Blind Trust Before Verification): each new device fingerprint is automically
trusted, until user manually trust or not a device, in which case the behaviour becomes
the same as for `manual` for the entity. When using the Trust UI, user can put the
entity back to blind trust if they wish.
A message is send as feedback to user when a new device is/must be trusted, trying to
explain clearly what's happening to the user.
Devices which have been automically trusted are marked, so user can know which ones may
cause security issue.
author | Goffi <goffi@goffi.org> |
---|---|
date | Fri, 27 Mar 2020 10:02:14 +0100 |
parents | a10e12dfbda8 |
children | be6d91572633 |
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#!/usr/bin/env python3 # jp: a SAT command line tool # Copyright (C) 2009-2020 Jérôme Poisson (goffi@goffi.org) # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program 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 Affero General Public License for more details. # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. from . import base from sat.core.i18n import _ from sat.tools.common.ansi import ANSI as A from sat.tools.common import date_utils, data_format from sat_frontends.jp.constants import Const as C from sat_frontends.jp import common __commands__ = ["Info"] class Disco(base.CommandBase): def __init__(self, host): extra_outputs = {'default': self.default_output} super(Disco, self).__init__( host, 'disco', use_output='complex', extra_outputs=extra_outputs, help=_('service discovery')) def add_parser_options(self): self.parser.add_argument("jid", help=_("entity to discover")) self.parser.add_argument( "-t", "--type", type=str, choices=('infos', 'items', 'both'), default='both', help=_("type of data to discover")) self.parser.add_argument("-n", "--node", default='', help=_("node to use")) self.parser.add_argument( "-C", "--no-cache", dest='use_cache', action="store_false", help=_("ignore cache")) def default_output(self, data): features = data.get('features', []) identities = data.get('identities', []) extensions = data.get('extensions', {}) items = data.get('items', []) identities_table = common.Table(self.host, identities, headers=(_('category'), _('type'), _('name')), use_buffer=True) extensions_tpl = [] extensions_types = list(extensions.keys()) extensions_types.sort() for type_ in extensions_types: fields = [] for field in extensions[type_]: field_lines = [] data, values = field data_keys = list(data.keys()) data_keys.sort() for key in data_keys: field_lines.append(A.color('\t', C.A_SUBHEADER, key, A.RESET, ': ', data[key])) if len(values) == 1: field_lines.append(A.color('\t', C.A_SUBHEADER, "value", A.RESET, ': ', values[0] or (A.BOLD + "UNSET"))) elif len(values) > 1: field_lines.append(A.color('\t', C.A_SUBHEADER, "values", A.RESET, ': ')) for value in values: field_lines.append(A.color('\t - ', A.BOLD, value)) fields.append('\n'.join(field_lines)) extensions_tpl.append('{type_}\n{fields}'.format( type_=type_, fields='\n\n'.join(fields))) items_table = common.Table( self.host, items, headers=( _('entity'), _('node'), _('name')), use_buffer=True) template = [] if features: template.append(A.color(C.A_HEADER, _("Features")) + "\n\n{features}") if identities: template.append(A.color(C.A_HEADER, _("Identities")) + "\n\n{identities}") if extensions: template.append(A.color(C.A_HEADER, _("Extensions")) + "\n\n{extensions}") if items: template.append(A.color(C.A_HEADER, _("Items")) + "\n\n{items}") print("\n\n".join(template).format( features = '\n'.join(features), identities = identities_table.display().string, extensions = '\n'.join(extensions_tpl), items = items_table.display().string, )) async def start(self): infos_requested = self.args.type in ('infos', 'both') items_requested = self.args.type in ('items', 'both') jids = await self.host.check_jids([self.args.jid]) jid = jids[0] # infos if not infos_requested: infos = None else: try: infos = await self.host.bridge.discoInfos( jid, node=self.args.node, use_cache=self.args.use_cache, profile_key=self.host.profile ) except Exception as e: self.disp(_(f"error while doing discovery: {e}"), error=True) self.host.quit(C.EXIT_BRIDGE_ERRBACK) # items if not items_requested: items = None else: try: items = await self.host.bridge.discoItems( jid, node=self.args.node, use_cache=self.args.use_cache, profile_key=self.host.profile ) except Exception as e: self.disp(_(f"error while doing discovery: {e}"), error=True) self.host.quit(C.EXIT_BRIDGE_ERRBACK) # output data = {} if infos_requested: features, identities, extensions = infos features.sort() identities.sort(key=lambda identity: identity[2]) data.update({ 'features': features, 'identities': identities, 'extensions': extensions}) if items_requested: items.sort(key=lambda item: item[2]) data['items'] = items await self.output(data) self.host.quit() class Version(base.CommandBase): def __init__(self, host): super(Version, self).__init__(host, 'version', help=_('software version')) def add_parser_options(self): self.parser.add_argument("jid", type=str, help=_("Entity to request")) async def start(self): jids = await self.host.check_jids([self.args.jid]) jid = jids[0] try: data = await self.host.bridge.getSoftwareVersion(jid, self.host.profile) except Exception as e: self.disp(_(f"error while trying to get version: {e}"), error=True) self.host.quit(C.EXIT_BRIDGE_ERRBACK) else: infos = [] name, version, os = data if name: infos.append(_(f"Software name: {name}")) if version: infos.append(_(f"Software version: {version}")) if os: infos.append(_(f"Operating System: {os}")) print("\n".join(infos)) self.host.quit() class Session(base.CommandBase): def __init__(self, host): extra_outputs = {'default': self.default_output} super(Session, self).__init__( host, 'session', use_output='dict', extra_outputs=extra_outputs, help=_('running session')) def add_parser_options(self): pass async def default_output(self, data): started = data['started'] data['started'] = '{short} (UTC, {relative})'.format( short=date_utils.date_fmt(started), relative=date_utils.date_fmt(started, 'relative')) await self.host.output(C.OUTPUT_DICT, 'simple', {}, data) async def start(self): try: data = await self.host.bridge.sessionInfosGet(self.host.profile) except Exception as e: self.disp(_(f'Error getting session infos: {e}'), error=True) self.host.quit(C.EXIT_BRIDGE_ERRBACK) else: await self.output(data) self.host.quit() class Devices(base.CommandBase): def __init__(self, host): super(Devices, self).__init__( host, 'devices', use_output=C.OUTPUT_LIST_DICT, help=_('devices of an entity')) def add_parser_options(self): self.parser.add_argument( "jid", type=str, nargs='?', default='', help=_("Entity to request")) async def start(self): try: data = await self.host.bridge.devicesInfosGet( self.args.jid, self.host.profile) except Exception as e: self.disp(_(f'Error getting devices infos: {e}'), error=True) self.host.quit(C.EXIT_BRIDGE_ERRBACK) else: data = data_format.deserialise(data, type_check=list) await self.output(data) self.host.quit() class Info(base.CommandBase): subcommands = (Disco, Version, Session, Devices) def __init__(self, host): super(Info, self).__init__( host, 'info', use_profile=False, help=_('Get various pieces of information on entities'))