/mandos/trunk : revision 1188

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#!/usr/bin/python3 -bbI

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# -*- coding: utf-8; lexical-binding: t -*-

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#

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# Mandos Control - Control or query the Mandos server

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#

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# -*- after-save-hook: (lambda () (let ((command (if (fboundp 'file-local-name) (file-local-name (buffer-file-name)) (or (file-remote-p (buffer-file-name) 'localname) (buffer-file-name))))) (if (= (progn (if (get-buffer "*Test*") (kill-buffer "*Test*")) (process-file-shell-command (format "%s --check" (shell-quote-argument command)) nil "*Test*")) 0) (let ((w (get-buffer-window "*Test*"))) (if w (delete-window w))) (progn (with-current-buffer "*Test*" (compilation-mode)) (display-buffer "*Test*" '(display-buffer-in-side-window)))))); coding: utf-8 -*-

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#

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# Mandos Monitor - Control and monitor the Mandos server

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#

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#

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# This file is part of Mandos.

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#

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#

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# Contact the authors at <mandos@recompile.se>.

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#

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from __future__ import (division, absolute_import, print_function,

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unicode_literals)

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pass

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import sys

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import unittest

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import argparse

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import logging

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import os

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import locale

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import datetime

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import re

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import os

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import collections

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import json

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import unittest

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import logging

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import io

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import tempfile

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import contextlib

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if sys.version_info.major == 2:

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__metaclass__ = type

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str = unicode

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input = raw_input

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class gi:

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"""Dummy gi module, for the tests"""

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class repository:

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class GLib:

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class Error(Exception):

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pass

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dbussy = None

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ravel = None

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dbus_python = None

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pydbus = None

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try:

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import dbussy

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import ravel

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import pydbus

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import gi

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dbus_python = None

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except ImportError:

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try:

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import pydbus

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import gi

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except ImportError:

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import dbus as dbus_python

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import dbus as dbus_python

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pydbus = None

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class gi:

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"""Dummy gi module, for the tests"""

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class repository:

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class GLib:

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class Error(Exception):

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pass

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# Show warnings by default

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if not sys.warnoptions:

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import warnings

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warnings.simplefilter("default")

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log = logging.getLogger(os.path.basename(sys.argv[0]))

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logging.basicConfig(level="INFO", # Show info level messages

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log = logging.getLogger(sys.argv[0])

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logging.basicConfig(level="INFO", # Show info level messages

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format="%(message)s") # Show basic log messages

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logging.captureWarnings(True) # Show warnings via the logging system

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if sys.version_info.major == 2:

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str = unicode

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import StringIO

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io.StringIO = StringIO.StringIO

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locale.setlocale(locale.LC_ALL, "")

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version = "1.8.16"

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version = "1.8.9"

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def main():

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clientnames = options.client

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if options.debug:

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logging.getLogger("").setLevel(logging.DEBUG)

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log.setLevel(logging.DEBUG)

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if dbussy is not None and ravel is not None:

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bus = dbussy_adapter.CachingBus(dbussy, ravel)

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elif pydbus is not None:

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if pydbus is not None:

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bus = pydbus_adapter.CachingBus(pydbus)

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else:

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bus = dbus_python_adapter.CachingBus(dbus_python)

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return rfc3339_duration_to_delta(interval)

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except ValueError as e:

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log.warning("%s - Parsing as pre-1.6.1 interval instead",

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" ".join(e.args))

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' '.join(e.args))

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return parse_pre_1_6_1_interval(interval)

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def parse_pre_1_6_1_interval(interval):

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r"""Parse an interval string as documented by Mandos before 1.6.1,

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"""Parse an interval string as documented by Mandos before 1.6.1,

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and return a datetime.timedelta

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>>> parse_pre_1_6_1_interval("7d") == datetime.timedelta(days=7)

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True

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>>> parse_pre_1_6_1_interval("60s") == datetime.timedelta(0, 60)

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True

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>>> parse_pre_1_6_1_interval("60m") == datetime.timedelta(hours=1)

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True

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>>> parse_pre_1_6_1_interval("24h") == datetime.timedelta(days=1)

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True

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>>> parse_pre_1_6_1_interval("1w") == datetime.timedelta(days=7)

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True

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>>> parse_pre_1_6_1_interval("5m 30s") == datetime.timedelta(0, 330)

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True

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>>> parse_pre_1_6_1_interval("") == datetime.timedelta(0)

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>>> parse_pre_1_6_1_interval('7d') == datetime.timedelta(days=7)

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True

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>>> parse_pre_1_6_1_interval('60s') == datetime.timedelta(0, 60)

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True

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>>> parse_pre_1_6_1_interval('60m') == datetime.timedelta(hours=1)

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True

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>>> parse_pre_1_6_1_interval('24h') == datetime.timedelta(days=1)

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True

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>>> parse_pre_1_6_1_interval('1w') == datetime.timedelta(days=7)

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True

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>>> parse_pre_1_6_1_interval('5m 30s') == datetime.timedelta(0, 330)

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True

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>>> parse_pre_1_6_1_interval('') == datetime.timedelta(0)

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True

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>>> # Ignore unknown characters, allow any order and repetitions

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>>> parse_pre_1_6_1_interval("2dxy7zz11y3m5m") \

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... == datetime.timedelta(2, 480, 18000)

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>>> parse_pre_1_6_1_interval('2dxy7zz11y3m5m') == datetime.timedelta(2, 480, 18000)

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True

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"""

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class SystemBus:

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object_manager_iface = "org.freedesktop.DBus.ObjectManager"

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def get_managed_objects(self, busname, objectpath):

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return self.call_method("GetManagedObjects", busname,

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objectpath,

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self.object_manager_iface)

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properties_iface = "org.freedesktop.DBus.Properties"

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def set_property(self, busname, objectpath, interface, key,

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value):

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self.call_method("Set", busname, objectpath,

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self.properties_iface, interface, key,

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value)

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def call_method(self, methodname, busname, objectpath,

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interface, *args):

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raise NotImplementedError()

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class MandosBus(SystemBus):

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busname_domain = "se.recompile"

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class SilenceLogger:

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"Simple context manager to silence a particular logger"

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def __init__(self, loggername):

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self.logger = logging.getLogger(loggername)

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def __exit__(self, exc_type, exc_val, exc_tb):

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self.logger.removeFilter(self.nullfilter)

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class CachingBus(SystemBus):

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"""A caching layer for dbus_python_adapter.SystemBus"""

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def __init__(self, *args, **kwargs):

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self.object_cache = {}

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super(dbus_python_adapter.CachingBus,

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self).__init__(*args, **kwargs)

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def get_object(self, busname, objectpath):

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try:

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return self.object_cache[(busname, objectpath)]

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new_object = super(

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dbus_python_adapter.CachingBus,

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self).get_object(busname, objectpath)

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self.object_cache[(busname, objectpath)] = new_object

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self.object_cache[(busname, objectpath)] = new_object

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return new_object

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class CachingBus(SystemBus):

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"""A caching layer for pydbus_adapter.SystemBus"""

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def __init__(self, *args, **kwargs):

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self.object_cache = {}

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super(pydbus_adapter.CachingBus,

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self).__init__(*args, **kwargs)

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def get(self, busname, objectpath):

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try:

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return self.object_cache[(busname, objectpath)]

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except KeyError:

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new_object = (super(pydbus_adapter.CachingBus, self)

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.get(busname, objectpath))

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self.object_cache[(busname, objectpath)] = new_object

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return new_object

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class dbussy_adapter:

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class SystemBus(dbus.SystemBus):

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"""Use DBussy"""

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def __init__(self, dbussy, ravel):

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self.dbussy = dbussy

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self.ravel = ravel

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self.bus = ravel.system_bus()

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@contextlib.contextmanager

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def convert_exception(self, exception_class=dbus.Error):

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try:

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yield

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except self.dbussy.DBusError as e:

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# This does what "raise from" would do

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exc = exception_class(*e.args)

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exc.__cause__ = e

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raise exc

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def call_method(self, methodname, busname, objectpath,

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interface, *args):

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proxy_object = self.get_object(busname, objectpath)

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log.debug("D-Bus: %s:%s:%s.%s(%s)", busname, objectpath,

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interface, methodname,

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", ".join(repr(a) for a in args))

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iface = proxy_object.get_interface(interface)

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method = getattr(iface, methodname)

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with self.convert_exception(dbus.Error):

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value = method(*args)

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# DBussy returns values either as an empty list or as a

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# list of one element with the return value

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if value:

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return self.type_filter(value[0])

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def get_object(self, busname, objectpath):

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log.debug("D-Bus: Connect to: (busname=%r, path=%r)",

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busname, objectpath)

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with self.convert_exception(dbus.ConnectFailed):

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return self.bus[busname][objectpath]

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def type_filter(self, value):

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"""Convert the most bothersome types to Python types"""

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# A D-Bus Variant value is represented as the Python type

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# Tuple[dbussy.DBUS.Signature, Any]

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if isinstance(value, tuple):

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if (len(value) == 2

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and isinstance(value[0],

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self.dbussy.DBUS.Signature)):

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return self.type_filter(value[1])

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elif isinstance(value, self.dbussy.DBUS.ObjectPath):

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return str(value)

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# Also recurse into dictionaries

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elif isinstance(value, dict):

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return {self.type_filter(key):

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self.type_filter(subval)

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for key, subval in value.items()}

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return value

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def set_property(self, busname, objectpath, interface, key,

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value):

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proxy_object = self.get_object(busname, objectpath)

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log.debug("D-Bus: %s:%s:%s.Set(%r, %r, %r)", busname,

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objectpath, self.properties_iface, interface,

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key, value)

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if key == "Secret":

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# DBussy wants a Byte Array to be a sequence of

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# values, not a byte string

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value = tuple(value)

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setattr(proxy_object.get_interface(interface), key, value)

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class MandosBus(SystemBus, dbus.MandosBus):

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pass

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class CachingBus(MandosBus):

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"""A caching layer for dbussy_adapter.MandosBus"""

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def __init__(self, *args, **kwargs):

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self.object_cache = {}

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super(dbussy_adapter.CachingBus, self).__init__(*args,

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**kwargs)

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def get_object(self, busname, objectpath):

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try:

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return self.object_cache[(busname, objectpath)]

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except KeyError:

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new_object = super(

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dbussy_adapter.CachingBus,

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self).get_object(busname, objectpath)

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self.object_cache[(busname, objectpath)] = new_object

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self.object_cache[(busname, objectpath)] = new_object

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return new_object

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class Base:

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"""Abstract base class for commands"""

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def run(self, clients, bus=None):

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"""Normal commands should implement run_on_one_client(),

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but commands which want to operate on all clients at the same time can

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for client, properties in clients.items():

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self.run_on_one_client(client, properties)

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class IsEnabled(Base):

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def run(self, clients, bus=None):

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properties = next(iter(clients.values()))

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sys.exit(0)

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sys.exit(1)

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class Approve(Base):

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def run_on_one_client(self, client, properties):

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self.bus.call_client_method(client, "Approve", True)

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class Deny(Base):

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def run_on_one_client(self, client, properties):

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self.bus.call_client_method(client, "Approve", False)

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class Remove(Base):

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def run(self, clients, bus):

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for clientpath in frozenset(clients.keys()):

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bus.call_server_method("RemoveClient", clientpath)

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class Output(Base):

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"""Abstract class for commands outputting client details"""

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all_keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK",

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"Checker", "ExtendedTimeout", "Expires",

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"LastCheckerStatus")

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class DumpJSON(Output):

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def run(self, clients, bus=None):

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data = {properties["Name"]:

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{key: properties[key]

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for key in self.all_keywords}

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for properties in clients.values()}

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print(json.dumps(data, indent=4, separators=(",", ": ")))

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print(json.dumps(data, indent=4, separators=(',', ': ')))

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class PrintTable(Output):

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def __init__(self, verbose=False):

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820

930

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if sys.version_info.major == 2:

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822

__unicode__ = __str__

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823

def __str__(self):

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824

return str(self).encode(

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825

locale.getpreferredencoding())

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871

minutes=(td.seconds % 3600) // 60,

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seconds=td.seconds % 60))

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class PropertySetter(Base):

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"Abstract class for Actions for setting one client property"

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877

993

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def propname(self):

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raise NotImplementedError()

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class Enable(PropertySetter):

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propname = "Enabled"

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value_to_set = True

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class Disable(PropertySetter):

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propname = "Enabled"

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value_to_set = False

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896

897

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class BumpTimeout(PropertySetter):

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propname = "LastCheckedOK"

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value_to_set = ""

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class StartChecker(PropertySetter):

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propname = "CheckerRunning"

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905

value_to_set = True

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906

907

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908

class StopChecker(PropertySetter):

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propname = "CheckerRunning"

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value_to_set = False

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911

912

1016

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class ApproveByDefault(PropertySetter):

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914

propname = "ApprovedByDefault"

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value_to_set = True

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1020

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class DenyByDefault(PropertySetter):

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propname = "ApprovedByDefault"

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value_to_set = False

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921

922

1024

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class PropertySetterValue(PropertySetter):

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"""Abstract class for PropertySetter recieving a value as

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constructor argument instead of a class attribute."""

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1028

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def __init__(self, value):

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927

self.value_to_set = value

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928

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class SetChecker(PropertySetterValue):

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propname = "Checker"

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938

1040

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class SetHost(PropertySetterValue):

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940

propname = "Host"

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941

942

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943

class SetSecret(PropertySetterValue):

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propname = "Secret"

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945

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self._vts = value.read()

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value.close()

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956

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957

class PropertySetterValueMilliseconds(PropertySetterValue):

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"""Abstract class for PropertySetterValue taking a value

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argument as a datetime.timedelta() but should store it as

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"When setting, convert value from a datetime.timedelta"

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self._vts = int(round(value.total_seconds() * 1000))

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class SetTimeout(PropertySetterValueMilliseconds):

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propname = "Timeout"

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class SetExtendedTimeout(PropertySetterValueMilliseconds):

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propname = "ExtendedTimeout"

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class SetInterval(PropertySetterValueMilliseconds):

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propname = "Interval"

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class SetApprovalDelay(PropertySetterValueMilliseconds):

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propname = "ApprovalDelay"

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987

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class SetApprovalDuration(PropertySetterValueMilliseconds):

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propname = "ApprovalDuration"

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finally:

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dbus_logger.removeFilter(counting_handler)

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self.assertNotIsInstance(e.exception, dbus.ConnectFailed)

1533

self.assertNotIsInstance(e, dbus.ConnectFailed)

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# Make sure the dbus logger was suppressed

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self.assertEqual(0, counting_handler.count)

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self.assertIs(ret, expected_method_return)

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def test_call_method_handles_exception(self):

1664

dbus_logger = logging.getLogger("dbus.proxies")

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def func():

1759

1667

raise gi.repository.GLib.Error()

1760

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self.call_method(bus, "methodname", "busname",

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"objectpath", "interface")

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self.assertNotIsInstance(e.exception, dbus.ConnectFailed)

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self.assertNotIsInstance(e, dbus.ConnectFailed)

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def test_get_converts_to_correct_exception(self):

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bus = pydbus_adapter.SystemBus(

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self.assertIs(obj1, obj1b)

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1775

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class Test_dbussy_adapter_SystemBus(TestCaseWithAssertLogs):

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class dummy_dbussy:

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class DBUS:

1873

class ObjectPath(str):

1874

pass

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class DBusError(Exception):

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pass

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1878

def fake_ravel_func(self, func):

1879

class fake_ravel:

1880

@staticmethod

1881

def system_bus():

1882

class DBusInterfaceProxy:

1883

@staticmethod

1884

def methodname(*args):

1885

return [func(*args)]

1886

class DBusObject:

1887

@staticmethod

1888

def get_interface(interface):

1889

if interface == "interface":

1890

return DBusInterfaceProxy()

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return {"busname": {"objectpath": DBusObject()}}

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return fake_ravel

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1894

def call_method(self, bus, methodname, busname, objectpath,

1895

interface, *args):

1896

with self.assertLogs(log, logging.DEBUG):

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return bus.call_method(methodname, busname, objectpath,

1898

interface, *args)

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1900

def test_call_method_returns(self):

1901

expected_method_return = Unique()

1902

method_args = (Unique(), Unique())

1903

def func(*args):

1904

self.assertEqual(len(method_args), len(args))

1905

for marg, arg in zip(method_args, args):

1906

self.assertIs(marg, arg)

1907

return expected_method_return

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fake_ravel = self.fake_ravel_func(func)

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bus = dbussy_adapter.SystemBus(self.dummy_dbussy, fake_ravel)

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ret = self.call_method(bus, "methodname", "busname",

1911

"objectpath", "interface",

1912

*method_args)

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self.assertIs(ret, expected_method_return)

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1915

def test_call_method_filters_objectpath(self):

1916

def func():

1917

return method_return

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fake_ravel = self.fake_ravel_func(func)

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bus = dbussy_adapter.SystemBus(self.dummy_dbussy, fake_ravel)

1920

method_return = (self.dummy_dbussy.DBUS

1921

.ObjectPath("objectpath"))

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ret = self.call_method(bus, "methodname", "busname",

1923

"objectpath", "interface")

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self.assertEqual("objectpath", ret)

1925

self.assertNotIsInstance(ret,

1926

self.dummy_dbussy.DBUS.ObjectPath)

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def test_call_method_filters_objectpaths_in_dict(self):

1929

ObjectPath = self.dummy_dbussy.DBUS.ObjectPath

1930

def func():

1931

return method_return

1932

fake_ravel = self.fake_ravel_func(func)

1933

bus = dbussy_adapter.SystemBus(self.dummy_dbussy, fake_ravel)

1934

method_return = {

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ObjectPath("objectpath_key_1"):

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ObjectPath("objectpath_value_1"),

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ObjectPath("objectpath_key_2"):

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ObjectPath("objectpath_value_2"),

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}

1940

ret = self.call_method(bus, "methodname", "busname",

1941

"objectpath", "interface")

1942

expected_method_return = {str(key): str(value)

1943

for key, value in

1944

method_return.items()}

1945

for key, value in ret.items():

1946

self.assertNotIsInstance(key, ObjectPath)

1947

self.assertNotIsInstance(value, ObjectPath)

1948

self.assertEqual(expected_method_return, ret)

1949

self.assertIsInstance(ret, dict)

1950

1951

def test_call_method_filters_objectpaths_in_dict_in_dict(self):

1952

ObjectPath = self.dummy_dbussy.DBUS.ObjectPath

1953

def func():

1954

return method_return

1955

fake_ravel = self.fake_ravel_func(func)

1956

bus = dbussy_adapter.SystemBus(self.dummy_dbussy, fake_ravel)

1957

method_return = {

1958

ObjectPath("key1"): {

1959

ObjectPath("key11"): ObjectPath("value11"),

1960

ObjectPath("key12"): ObjectPath("value12"),

1961

},

1962

ObjectPath("key2"): {

1963

ObjectPath("key21"): ObjectPath("value21"),

1964

ObjectPath("key22"): ObjectPath("value22"),

1965

},

1966

}

1967

ret = self.call_method(bus, "methodname", "busname",

1968

"objectpath", "interface")

1969

expected_method_return = {

1970

"key1": {"key11": "value11",

1971

"key12": "value12"},

1972

"key2": {"key21": "value21",

1973

"key22": "value22"},

1974

}

1975

self.assertEqual(expected_method_return, ret)

1976

for key, value in ret.items():

1977

self.assertIsInstance(value, dict)

1978

self.assertEqual(expected_method_return[key], value)

1979

self.assertNotIsInstance(key, ObjectPath)

1980

for inner_key, inner_value in value.items():

1981

self.assertIsInstance(value, dict)

1982

self.assertEqual(

1983

expected_method_return[key][inner_key],

1984

inner_value)

1985

self.assertNotIsInstance(key, ObjectPath)

1986

1987

def test_call_method_filters_objectpaths_in_dict_three_deep(self):

1988

ObjectPath = self.dummy_dbussy.DBUS.ObjectPath

1989

def func():

1990

return method_return

1991

fake_ravel = self.fake_ravel_func(func)

1992

bus = dbussy_adapter.SystemBus(self.dummy_dbussy, fake_ravel)

1993

method_return = {

1994

ObjectPath("key1"): {

1995

ObjectPath("key2"): {

1996

ObjectPath("key3"): ObjectPath("value"),

1997

},

1998

},

1999

}

2000

ret = self.call_method(bus, "methodname", "busname",

2001

"objectpath", "interface")

2002

expected_method_return = {"key1": {"key2": {"key3": "value"}}}

2003

self.assertEqual(expected_method_return, ret)

2004

self.assertIsInstance(ret, dict)

2005

self.assertNotIsInstance(next(iter(ret.keys())), ObjectPath)

2006

self.assertIsInstance(ret["key1"], dict)

2007

self.assertNotIsInstance(next(iter(ret["key1"].keys())),

2008

ObjectPath)

2009

self.assertIsInstance(ret["key1"]["key2"], dict)

2010

self.assertNotIsInstance(

2011

next(iter(ret["key1"]["key2"].keys())),

2012

ObjectPath)

2013

self.assertEqual("value", ret["key1"]["key2"]["key3"])

2014

self.assertNotIsInstance(ret["key1"]["key2"]["key3"],

2015

self.dummy_dbussy.DBUS.ObjectPath)

2016

2017

def test_call_method_handles_exception(self):

2018

def func():

2019

raise self.dummy_dbussy.DBusError()

2020

2021

fake_ravel = self.fake_ravel_func(func)

2022

bus = dbussy_adapter.SystemBus(self.dummy_dbussy, fake_ravel)

2023

2024

with self.assertRaises(dbus.Error) as e:

2025

self.call_method(bus, "methodname", "busname",

2026

"objectpath", "interface")

2027

2028

self.assertNotIsInstance(e.exception, dbus.ConnectFailed)

2029

2030

def test_get_object_converts_to_correct_exception(self):

2031

class fake_ravel_raises_exception_on_connect:

2032

@staticmethod

2033

def system_bus():

2034

class Bus:

2035

@staticmethod

2036

def __getitem__(key):

2037

if key == "objectpath":

2038

raise self.dummy_dbussy.DBusError()

2039

raise Exception(key)

2040

return {"busname": Bus()}

2041

def func():

2042

raise self.dummy_dbussy.DBusError()

2043

bus = dbussy_adapter.SystemBus(

2044

self.dummy_dbussy,

2045

fake_ravel_raises_exception_on_connect)

2046

with self.assertRaises(dbus.ConnectFailed):

2047

self.call_method(bus, "methodname", "busname",

2048

"objectpath", "interface")

2049

2050

2051

1777

class Test_commands_from_options(unittest.TestCase):

2052

1778

2053

1779

def setUp(self):

2427

2153

busname = "se.recompile.Mandos"

2428

2154

client_interface = "se.recompile.Mandos.Client"

2429

2155

command.Approve().run(self.bus.clients, self.bus)

2430

self.assertTrue(self.bus.clients)

2431

2156

for clientpath in self.bus.clients:

2432

2157

self.assertIn(("Approve", busname, clientpath,

2433

2158

client_interface, (True,)), self.bus.calls)

2436

2161

busname = "se.recompile.Mandos"

2437

2162

client_interface = "se.recompile.Mandos.Client"

2438

2163

command.Deny().run(self.bus.clients, self.bus)

2439

self.assertTrue(self.bus.clients)

2440

2164

for clientpath in self.bus.clients:

2441

2165

self.assertIn(("Approve", busname, clientpath,

2442

2166

client_interface, (False,)),

2443

2167

self.bus.calls)

2444

2168

2445

2169

def test_Remove(self):

2446

busname = "se.recompile.Mandos"

2447

server_path = "/"

2448

server_interface = "se.recompile.Mandos"

2449

orig_clients = self.bus.clients.copy()

2450

2170

command.Remove().run(self.bus.clients, self.bus)

2451

self.assertFalse(self.bus.clients)

2452

for clientpath in orig_clients:

2453

self.assertIn(("RemoveClient", busname,

2454

server_path, server_interface,

2171

for clientpath in self.bus.clients:

2172

self.assertIn(("RemoveClient", dbus_busname,

2173

dbus_server_path, dbus_server_interface,

2455

2174

(clientpath,)), self.bus.calls)

2456

2175

2457

2176

expected_json = {

2659

2378

else:

2660

2379

cmd_args = [() for x in range(len(self.values_to_get))]

2661

2380

values_to_get = self.values_to_get

2662

self.assertTrue(values_to_get)

2663

2381

for value_to_get, cmd_arg in zip(values_to_get, cmd_args):

2664

2382

for clientpath in self.bus.clients:

2665

2383

self.bus.clients[clientpath][self.propname] = (

2666

2384

Unique())

2667

2385

self.command(*cmd_arg).run(self.bus.clients, self.bus)

2668

self.assertTrue(self.bus.clients)

2669

2386

for clientpath in self.bus.clients:

2670

2387

value = (self.bus.clients[clientpath]

2671

2388

[self.propname])

2730

2447

class TestSetSecretCmd(TestPropertySetterCmd):

2731

2448

command = command.SetSecret

2732

2449

propname = "Secret"

2733

def __init__(self, *args, **kwargs):

2734

self.values_to_set = [io.BytesIO(b""),

2735

io.BytesIO(b"secret\0xyzzy\nbar")]

2736

self.values_to_get = [f.getvalue() for f in

2737

self.values_to_set]

2738

super(TestSetSecretCmd, self).__init__(*args, **kwargs)

2450

values_to_set = [io.BytesIO(b""),

2451

io.BytesIO(b"secret\0xyzzy\nbar")]

2452

values_to_get = [f.getvalue() for f in values_to_set]

2739

2453

2740

2454

2741

2455

class TestSetTimeoutCmd(TestPropertySetterCmd):

2794

2508

2795

2509

2796

2510

2797

def parse_test_args():

2798

# type: () -> argparse.Namespace

2511

def should_only_run_tests():

2799

2512

parser = argparse.ArgumentParser(add_help=False)

2800

parser.add_argument("--check", action="store_true")

2801

parser.add_argument("--prefix", )

2513

parser.add_argument("--check", action='store_true')

2802

2514

args, unknown_args = parser.parse_known_args()

2803

if args.check:

2804

# Remove test options from sys.argv

2515

run_tests = args.check

2516

if run_tests:

2517

# Remove --check argument from sys.argv

2805

2518

sys.argv[1:] = unknown_args

2806

return args

2519

return run_tests

2807

2520

2808

2521

# Add all tests from doctest strings

2809

2522

def load_tests(loader, tests, none):

2812

2525

return tests

2813

2526

2814

2527

if __name__ == "__main__":

2815

options = parse_test_args()

2816

2528

try:

2817

if options.check:

2818

extra_test_prefix = options.prefix

2819

if extra_test_prefix is not None:

2820

if not (unittest.main(argv=[""], exit=False)

2821

.result.wasSuccessful()):

2822

sys.exit(1)

2823

class ExtraTestLoader(unittest.TestLoader):

2824

testMethodPrefix = extra_test_prefix

2825

# Call using ./scriptname --check [--verbose]

2826

unittest.main(argv=[""], testLoader=ExtraTestLoader())

2827

else:

2828

unittest.main(argv=[""])

2529

if should_only_run_tests():

2530

# Call using ./tdd-python-script --check [--verbose]

2531

unittest.main()

2829

2532

else:

2830

2533

main()

2831

2534

finally:

2832

2535

logging.shutdown()

2833

2834

# Local Variables:

2835

# run-tests:

2836

# (lambda (&optional extra)

2837

# (if (not (funcall run-tests-in-test-buffer default-directory

2838

# extra))

2839

# (funcall show-test-buffer-in-test-window)

2840

# (funcall remove-test-window)

2841

# (if extra (message "Extra tests run successfully!"))))

2842

# run-tests-in-test-buffer:

2843

# (lambda (dir &optional extra)

2844

# (with-current-buffer (get-buffer-create "*Test*")

2845

# (setq buffer-read-only nil

2846

# default-directory dir)

2847

# (erase-buffer)

2848

# (compilation-mode))

2849

# (let ((process-result

2850

# (let ((inhibit-read-only t))

2851

# (process-file-shell-command

2852

# (funcall get-command-line extra) nil "*Test*"))))

2853

# (and (numberp process-result)

2854

# (= process-result 0))))

2855

# get-command-line:

2856

# (lambda (&optional extra)

2857

# (let ((quoted-script

2858

# (shell-quote-argument (funcall get-script-name))))

2859

# (format

2860

# (concat "%s --check" (if extra " --prefix=atest" ""))

2861

# quoted-script)))

2862

# get-script-name:

2863

# (lambda ()

2864

# (if (fboundp 'file-local-name)

2865

# (file-local-name (buffer-file-name))

2866

# (or (file-remote-p (buffer-file-name) 'localname)

2867

# (buffer-file-name))))

2868

# remove-test-window:

2869

# (lambda ()

2870

# (let ((test-window (get-buffer-window "*Test*")))

2871

# (if test-window (delete-window test-window))))

2872

# show-test-buffer-in-test-window:

2873

# (lambda ()

2874

# (when (not (get-buffer-window-list "*Test*"))

2875

# (setq next-error-last-buffer (get-buffer "*Test*"))

2876

# (let* ((side (if (>= (window-width) 146) 'right 'bottom))

2877

# (display-buffer-overriding-action

2878

# `((display-buffer-in-side-window) (side . ,side)

2879

# (window-height . fit-window-to-buffer)

2880

# (window-width . fit-window-to-buffer))))

2881

# (display-buffer "*Test*"))))

2882

# eval:

2883

# (progn

2884

# (let* ((run-extra-tests (lambda () (interactive)

2885

# (funcall run-tests t)))

2886

# (inner-keymap `(keymap (116 . ,run-extra-tests))) ; t

2887

# (outer-keymap `(keymap (3 . ,inner-keymap)))) ; C-c

2888

# (setq minor-mode-overriding-map-alist

2889

# (cons `(run-tests . ,outer-keymap)

2890

# minor-mode-overriding-map-alist)))

2891

# (add-hook 'after-save-hook run-tests 90 t))

2892

# End: