2
# -*- mode: python; coding: utf-8; after-save-hook: (lambda () (let ((command (if (and (boundp 'tramp-file-name-structure) (string-match (car tramp-file-name-structure) (buffer-file-name))) (tramp-file-name-localname (tramp-dissect-file-name (buffer-file-name))) (buffer-file-name)))) (if (= (shell-command (format "%s --check" (shell-quote-argument command)) "*Test*") 0) (let ((w (get-buffer-window "*Test*"))) (if w (delete-window w)) (kill-buffer "*Test*")) (display-buffer "*Test*")))); -*-
4
# Mandos Monitor - Control and monitor the Mandos server
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# Copyright © 2008-2019 Teddy Hogeborn
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# Copyright © 2008-2019 Björn Påhlsson
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# This file is part of Mandos.
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# Mandos is free software: you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# Mandos is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with Mandos. If not, see <http://www.gnu.org/licenses/>.
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# Contact the authors at <mandos@recompile.se>.
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from __future__ import (division, absolute_import, print_function,
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from future_builtins import *
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# -*- mode: python; coding: utf-8 -*-
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from __future__ import division
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from optparse import OptionParser
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# Show warnings by default
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if not sys.warnoptions:
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warnings.simplefilter("default")
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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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locale.setlocale(locale.LC_ALL, "")
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dbus_busname_domain = "se.recompile"
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dbus_busname = dbus_busname_domain + ".Mandos"
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server_dbus_path = "/"
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server_dbus_interface = dbus_busname_domain + ".Mandos"
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client_dbus_interface = dbus_busname_domain + ".Mandos.Client"
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del dbus_busname_domain
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dbus.OBJECT_MANAGER_IFACE
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except AttributeError:
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dbus.OBJECT_MANAGER_IFACE = "org.freedesktop.DBus.ObjectManager"
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parser = argparse.ArgumentParser()
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add_command_line_options(parser)
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options = parser.parse_args()
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check_option_syntax(parser, options)
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clientnames = options.client
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log.setLevel(logging.DEBUG)
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bus = dbus.SystemBus()
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mandos_dbus_object = get_mandos_dbus_object(bus)
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mandos_serv = dbus.Interface(
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mandos_dbus_object, dbus_interface=server_dbus_interface)
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mandos_serv_object_manager = dbus.Interface(
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mandos_dbus_object, dbus_interface=dbus.OBJECT_MANAGER_IFACE)
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log.debug("D-Bus: %s:%s:%s.GetManagedObjects()", dbus_busname,
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server_dbus_path, dbus.OBJECT_MANAGER_IFACE)
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with SilenceLogger("dbus.proxies"):
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managed_objects = (mandos_serv_object_manager
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.GetManagedObjects())
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except dbus.exceptions.DBusException as e:
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log.critical("Failed to access Mandos server through D-Bus:"
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for path, ifs_and_props in managed_objects.items():
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locale.setlocale(locale.LC_ALL, u'')
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'enabled': u'Enabled',
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'timeout': u'Timeout',
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'last_checked_ok': u'Last Successful Check',
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'created': u'Created',
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'interval': u'Interval',
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'fingerprint': u'Fingerprint',
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'checker_running': u'Check Is Running',
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'last_enabled': u'Last Enabled',
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'checker': u'Checker',
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defaultkeywords = ('name', 'enabled', 'timeout', 'last_checked_ok',
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busname = 'org.mandos-system.Mandos'
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server_path = '/Mandos'
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server_interface = 'org.mandos_system.Mandos'
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client_interface = 'org.mandos_system.Mandos.Client'
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bus = dbus.SystemBus()
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mandos_dbus_objc = bus.get_object(busname, server_path)
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mandos_serv = dbus.Interface(mandos_dbus_objc,
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dbus_interface = server_interface)
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mandos_clients = mandos_serv.GetAllClientsWithProperties()
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def datetime_to_milliseconds(dt):
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"Return the 'timeout' attribute in milliseconds"
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return ((dt.days * 24 * 60 * 60 * 1000)
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+ (dt.microseconds // 1000))
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def milliseconds_to_string(ms):
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td = datetime.timedelta(0, 0, 0, ms)
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return "%s%02d:%02d:%02d" % (("%dT" % td.days) if td.days else "", # days
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td.seconds // 3600, # hours
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(td.seconds % 3600) // 60, # minutes
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(td.seconds % 60)) # seconds
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def string_to_delta(interval):
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"""Parse a string and return a datetime.timedelta
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>>> string_to_delta('7d')
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>>> string_to_delta('60s')
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datetime.timedelta(0, 60)
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>>> string_to_delta('60m')
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datetime.timedelta(0, 3600)
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>>> string_to_delta('24h')
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>>> string_to_delta(u'1w')
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>>> string_to_delta('5m 30s')
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datetime.timedelta(0, 330)
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timevalue = datetime.timedelta(0)
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regexp = re.compile("\d+[dsmhw]")
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for s in regexp.findall(interval):
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all_clients[path] = ifs_and_props[client_dbus_interface]
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# Compile dict of (clientpath: properties) to process
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clients = all_clients
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suffix = unicode(s[-1])
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delta = datetime.timedelta(value)
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delta = datetime.timedelta(0, value)
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delta = datetime.timedelta(0, 0, 0, 0, value)
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delta = datetime.timedelta(0, 0, 0, 0, 0, value)
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delta = datetime.timedelta(0, 0, 0, 0, 0, 0, value)
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except (ValueError, IndexError):
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def print_clients(clients):
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def valuetostring(value, keyword):
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if type(value) is dbus.Boolean:
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return u"Yes" if value else u"No"
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if keyword in ("timeout", "interval"):
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return milliseconds_to_string(value)
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return unicode(value)
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format_string = u' '.join(u'%%-%ds' %
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max(len(tablewords[key]),
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max(len(valuetostring(client[key], key))
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print format_string % tuple(tablewords[key] for key in keywords)
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for client in clients:
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print format_string % tuple(valuetostring(client[key], key)
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parser = OptionParser(version = "%%prog %s" % version)
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parser.add_option("-a", "--all", action="store_true",
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help="Print all fields")
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parser.add_option("-e", "--enable", action="store_true",
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help="Enable client")
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parser.add_option("-d", "--disable", action="store_true",
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help="disable client")
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parser.add_option("-b", "--bump-timeout", action="store_true",
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help="Bump timeout for client")
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parser.add_option("--start-checker", action="store_true",
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help="Start checker for client")
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parser.add_option("--stop-checker", action="store_true",
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help="Stop checker for client")
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parser.add_option("-V", "--is-valid", action="store_true",
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help="Check if client is still valid")
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parser.add_option("-r", "--remove", action="store_true",
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help="Remove client")
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parser.add_option("-c", "--checker", type="string",
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help="Set checker command for client")
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parser.add_option("-t", "--timeout", type="string",
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help="Set timeout for client")
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parser.add_option("-i", "--interval", type="string",
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help="Set checker interval for client")
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parser.add_option("-H", "--host", type="string",
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help="Set host for client")
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parser.add_option("-s", "--secret", type="string",
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help="Set password blob (file) for client")
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options, client_names = parser.parse_args()
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# Compile list of clients to process
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for name in client_names:
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for path, client in mandos_clients.iteritems():
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if client['name'] == name:
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client_objc = bus.get_object(busname, path)
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clients.append(dbus.Interface(client_objc,
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for name in clientnames:
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for objpath, properties in all_clients.items():
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if properties["Name"] == name:
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clients[objpath] = properties
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log.critical("Client not found on server: %r", name)
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# Run all commands on clients
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commands = commands_from_options(options)
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for command in commands:
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command.run(clients, bus, mandos_serv)
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def add_command_line_options(parser):
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parser.add_argument("--version", action="version",
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version="%(prog)s {}".format(version),
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help="show version number and exit")
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parser.add_argument("-a", "--all", action="store_true",
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help="Select all clients")
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parser.add_argument("-v", "--verbose", action="store_true",
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help="Print all fields")
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parser.add_argument("-j", "--dump-json", action="store_true",
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help="Dump client data in JSON format")
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enable_disable = parser.add_mutually_exclusive_group()
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enable_disable.add_argument("-e", "--enable", action="store_true",
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help="Enable client")
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enable_disable.add_argument("-d", "--disable",
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help="disable client")
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parser.add_argument("-b", "--bump-timeout", action="store_true",
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help="Bump timeout for client")
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start_stop_checker = parser.add_mutually_exclusive_group()
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start_stop_checker.add_argument("--start-checker",
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help="Start checker for client")
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start_stop_checker.add_argument("--stop-checker",
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help="Stop checker for client")
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parser.add_argument("-V", "--is-enabled", action="store_true",
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help="Check if client is enabled")
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parser.add_argument("-r", "--remove", action="store_true",
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help="Remove client")
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parser.add_argument("-c", "--checker",
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help="Set checker command for client")
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parser.add_argument("-t", "--timeout", type=string_to_delta,
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help="Set timeout for client")
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parser.add_argument("--extended-timeout", type=string_to_delta,
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help="Set extended timeout for client")
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parser.add_argument("-i", "--interval", type=string_to_delta,
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help="Set checker interval for client")
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approve_deny_default = parser.add_mutually_exclusive_group()
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approve_deny_default.add_argument(
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"--approve-by-default", action="store_true",
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default=None, dest="approved_by_default",
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help="Set client to be approved by default")
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approve_deny_default.add_argument(
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"--deny-by-default", action="store_false",
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dest="approved_by_default",
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help="Set client to be denied by default")
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parser.add_argument("--approval-delay", type=string_to_delta,
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help="Set delay before client approve/deny")
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parser.add_argument("--approval-duration", type=string_to_delta,
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help="Set duration of one client approval")
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parser.add_argument("-H", "--host", help="Set host for client")
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parser.add_argument("-s", "--secret",
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type=argparse.FileType(mode="rb"),
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help="Set password blob (file) for client")
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approve_deny = parser.add_mutually_exclusive_group()
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approve_deny.add_argument(
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"-A", "--approve", action="store_true",
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help="Approve any current client request")
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approve_deny.add_argument("-D", "--deny", action="store_true",
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help="Deny any current client request")
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parser.add_argument("--debug", action="store_true",
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help="Debug mode (show D-Bus commands)")
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parser.add_argument("--check", action="store_true",
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help="Run self-test")
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parser.add_argument("client", nargs="*", help="Client name")
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def string_to_delta(interval):
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"""Parse a string and return a datetime.timedelta"""
214
return rfc3339_duration_to_delta(interval)
215
except ValueError as e:
216
log.warning("%s - Parsing as pre-1.6.1 interval instead",
218
return parse_pre_1_6_1_interval(interval)
221
def rfc3339_duration_to_delta(duration):
222
"""Parse an RFC 3339 "duration" and return a datetime.timedelta
224
>>> rfc3339_duration_to_delta("P7D")
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datetime.timedelta(7)
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>>> rfc3339_duration_to_delta("PT60S")
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datetime.timedelta(0, 60)
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>>> rfc3339_duration_to_delta("PT60M")
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datetime.timedelta(0, 3600)
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>>> rfc3339_duration_to_delta("P60M")
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datetime.timedelta(1680)
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>>> rfc3339_duration_to_delta("PT24H")
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datetime.timedelta(1)
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>>> rfc3339_duration_to_delta("P1W")
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datetime.timedelta(7)
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>>> rfc3339_duration_to_delta("PT5M30S")
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datetime.timedelta(0, 330)
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>>> rfc3339_duration_to_delta("P1DT3M20S")
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datetime.timedelta(1, 200)
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>>> # Can not be empty:
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>>> rfc3339_duration_to_delta("")
242
Traceback (most recent call last):
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ValueError: Invalid RFC 3339 duration: u''
245
>>> # Must start with "P":
246
>>> rfc3339_duration_to_delta("1D")
247
Traceback (most recent call last):
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ValueError: Invalid RFC 3339 duration: u'1D'
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>>> # Must use correct order
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>>> rfc3339_duration_to_delta("PT1S2M")
252
Traceback (most recent call last):
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ValueError: Invalid RFC 3339 duration: u'PT1S2M'
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>>> # Time needs time marker
256
>>> rfc3339_duration_to_delta("P1H2S")
257
Traceback (most recent call last):
259
ValueError: Invalid RFC 3339 duration: u'P1H2S'
260
>>> # Weeks can not be combined with anything else
261
>>> rfc3339_duration_to_delta("P1D2W")
262
Traceback (most recent call last):
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ValueError: Invalid RFC 3339 duration: u'P1D2W'
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>>> rfc3339_duration_to_delta("P2W2H")
266
Traceback (most recent call last):
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ValueError: Invalid RFC 3339 duration: u'P2W2H'
271
# Parsing an RFC 3339 duration with regular expressions is not
272
# possible - there would have to be multiple places for the same
273
# values, like seconds. The current code, while more esoteric, is
274
# cleaner without depending on a parsing library. If Python had a
275
# built-in library for parsing we would use it, but we'd like to
276
# avoid excessive use of external libraries.
278
# New type for defining tokens, syntax, and semantics all-in-one
279
Token = collections.namedtuple("Token", (
280
"regexp", # To match token; if "value" is not None, must have
281
# a "group" containing digits
282
"value", # datetime.timedelta or None
283
"followers")) # Tokens valid after this token
284
# RFC 3339 "duration" tokens, syntax, and semantics; taken from
285
# the "duration" ABNF definition in RFC 3339, Appendix A.
286
token_end = Token(re.compile(r"$"), None, frozenset())
287
token_second = Token(re.compile(r"(\d+)S"),
288
datetime.timedelta(seconds=1),
289
frozenset((token_end, )))
290
token_minute = Token(re.compile(r"(\d+)M"),
291
datetime.timedelta(minutes=1),
292
frozenset((token_second, token_end)))
293
token_hour = Token(re.compile(r"(\d+)H"),
294
datetime.timedelta(hours=1),
295
frozenset((token_minute, token_end)))
296
token_time = Token(re.compile(r"T"),
298
frozenset((token_hour, token_minute,
300
token_day = Token(re.compile(r"(\d+)D"),
301
datetime.timedelta(days=1),
302
frozenset((token_time, token_end)))
303
token_month = Token(re.compile(r"(\d+)M"),
304
datetime.timedelta(weeks=4),
305
frozenset((token_day, token_end)))
306
token_year = Token(re.compile(r"(\d+)Y"),
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datetime.timedelta(weeks=52),
308
frozenset((token_month, token_end)))
309
token_week = Token(re.compile(r"(\d+)W"),
310
datetime.timedelta(weeks=1),
311
frozenset((token_end, )))
312
token_duration = Token(re.compile(r"P"), None,
313
frozenset((token_year, token_month,
314
token_day, token_time,
316
# Define starting values:
318
value = datetime.timedelta()
320
# Following valid tokens
321
followers = frozenset((token_duration, ))
322
# String left to parse
324
# Loop until end token is found
325
while found_token is not token_end:
326
# Search for any currently valid tokens
327
for token in followers:
328
match = token.regexp.match(s)
329
if match is not None:
331
if token.value is not None:
332
# Value found, parse digits
333
factor = int(match.group(1), 10)
334
# Add to value so far
335
value += factor * token.value
336
# Strip token from string
337
s = token.regexp.sub("", s, 1)
340
# Set valid next tokens
341
followers = found_token.followers
344
# No currently valid tokens were found
345
raise ValueError("Invalid RFC 3339 duration: {!r}"
351
def parse_pre_1_6_1_interval(interval):
352
"""Parse an interval string as documented by Mandos before 1.6.1,
353
and return a datetime.timedelta
355
>>> parse_pre_1_6_1_interval('7d')
356
datetime.timedelta(7)
357
>>> parse_pre_1_6_1_interval('60s')
358
datetime.timedelta(0, 60)
359
>>> parse_pre_1_6_1_interval('60m')
360
datetime.timedelta(0, 3600)
361
>>> parse_pre_1_6_1_interval('24h')
362
datetime.timedelta(1)
363
>>> parse_pre_1_6_1_interval('1w')
364
datetime.timedelta(7)
365
>>> parse_pre_1_6_1_interval('5m 30s')
366
datetime.timedelta(0, 330)
367
>>> parse_pre_1_6_1_interval('')
368
datetime.timedelta(0)
369
>>> # Ignore unknown characters, allow any order and repetitions
370
>>> parse_pre_1_6_1_interval('2dxy7zz11y3m5m')
371
datetime.timedelta(2, 480, 18000)
375
value = datetime.timedelta(0)
376
regexp = re.compile(r"(\d+)([dsmhw]?)")
378
for num, suffix in regexp.findall(interval):
380
value += datetime.timedelta(int(num))
382
value += datetime.timedelta(0, int(num))
384
value += datetime.timedelta(0, 0, 0, 0, int(num))
386
value += datetime.timedelta(0, 0, 0, 0, 0, int(num))
388
value += datetime.timedelta(0, 0, 0, 0, 0, 0, int(num))
390
value += datetime.timedelta(0, 0, 0, int(num))
394
def check_option_syntax(parser, options):
395
"""Apply additional restrictions on options, not expressible in
398
def has_actions(options):
399
return any((options.enable,
401
options.bump_timeout,
402
options.start_checker,
403
options.stop_checker,
406
options.checker is not None,
407
options.timeout is not None,
408
options.extended_timeout is not None,
409
options.interval is not None,
410
options.approved_by_default is not None,
411
options.approval_delay is not None,
412
options.approval_duration is not None,
413
options.host is not None,
414
options.secret is not None,
418
if has_actions(options) and not (options.client or options.all):
419
parser.error("Options require clients names or --all.")
420
if options.verbose and has_actions(options):
421
parser.error("--verbose can only be used alone.")
422
if options.dump_json and (options.verbose
423
or has_actions(options)):
424
parser.error("--dump-json can only be used alone.")
425
if options.all and not has_actions(options):
426
parser.error("--all requires an action.")
427
if options.is_enabled and len(options.client) > 1:
428
parser.error("--is-enabled requires exactly one client")
430
options.remove = False
431
if has_actions(options) and not options.deny:
432
parser.error("--remove can only be combined with --deny")
433
options.remove = True
436
def get_mandos_dbus_object(bus):
438
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
439
dbus_busname, server_dbus_path)
440
mandos_dbus_object = bus.get_object(dbus_busname,
442
except dbus.exceptions.DBusException:
443
log.critical("Could not connect to Mandos server")
154
print >> sys.stderr, "Client not found on server: %r" % name
446
return mandos_dbus_object
449
class SilenceLogger(object):
450
"Simple context manager to silence a particular logger"
451
def __init__(self, loggername):
452
self.logger = logging.getLogger(loggername)
455
self.logger.addFilter(self.nullfilter)
458
class NullFilter(logging.Filter):
459
def filter(self, record):
462
nullfilter = NullFilter()
464
def __exit__(self, exc_type, exc_val, exc_tb):
465
self.logger.removeFilter(self.nullfilter)
468
def commands_from_options(options):
472
if options.is_enabled:
473
commands.append(IsEnabledCmd())
476
commands.append(ApproveCmd())
479
commands.append(DenyCmd())
157
if not clients and mandos_clients.values():
158
keywords = defaultkeywords
160
keywords = ('name', 'enabled', 'timeout', 'last_checked_ok',
161
'created', 'interval', 'host', 'fingerprint',
162
'checker_running', 'last_enabled', 'checker')
163
print_clients(mandos_clients.values())
165
# Process each client in the list by all selected options
166
for client in clients:
481
167
if options.remove:
482
commands.append(RemoveCmd())
484
if options.dump_json:
485
commands.append(DumpJSONCmd())
168
mandos_serv.RemoveClient(client.__dbus_object_path__)
487
169
if options.enable:
488
commands.append(EnableCmd())
490
171
if options.disable:
491
commands.append(DisableCmd())
493
173
if options.bump_timeout:
494
commands.append(BumpTimeoutCmd())
496
175
if options.start_checker:
497
commands.append(StartCheckerCmd())
176
client.StartChecker()
499
177
if options.stop_checker:
500
commands.append(StopCheckerCmd())
502
if options.approved_by_default is not None:
503
if options.approved_by_default:
504
commands.append(ApproveByDefaultCmd())
506
commands.append(DenyByDefaultCmd())
508
if options.checker is not None:
509
commands.append(SetCheckerCmd(options.checker))
511
if options.host is not None:
512
commands.append(SetHostCmd(options.host))
514
if options.secret is not None:
515
commands.append(SetSecretCmd(options.secret))
517
if options.timeout is not None:
518
commands.append(SetTimeoutCmd(options.timeout))
520
if options.extended_timeout:
522
SetExtendedTimeoutCmd(options.extended_timeout))
524
if options.interval is not None:
525
commands.append(SetIntervalCmd(options.interval))
527
if options.approval_delay is not None:
528
commands.append(SetApprovalDelayCmd(options.approval_delay))
530
if options.approval_duration is not None:
532
SetApprovalDurationCmd(options.approval_duration))
534
# If no command option has been given, show table of clients,
535
# optionally verbosely
537
commands.append(PrintTableCmd(verbose=options.verbose))
542
class Command(object):
543
"""Abstract class for commands"""
544
def run(self, clients, bus=None, mandos=None):
545
"""Normal commands should implement run_on_one_client(), but
546
commands which want to operate on all clients at the same time
547
can override this run() method instead."""
549
for clientpath, properties in clients.items():
550
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
551
dbus_busname, str(clientpath))
552
client = bus.get_object(dbus_busname, clientpath)
553
self.run_on_one_client(client, properties)
556
class IsEnabledCmd(Command):
557
def run(self, clients, bus=None, mandos=None):
558
client, properties = next(iter(clients.items()))
559
if self.is_enabled(client, properties):
562
def is_enabled(self, client, properties):
563
return properties["Enabled"]
566
class ApproveCmd(Command):
567
def run_on_one_client(self, client, properties):
568
log.debug("D-Bus: %s:%s:%s.Approve(True)", dbus_busname,
569
client.__dbus_object_path__, client_dbus_interface)
570
client.Approve(dbus.Boolean(True),
571
dbus_interface=client_dbus_interface)
574
class DenyCmd(Command):
575
def run_on_one_client(self, client, properties):
576
log.debug("D-Bus: %s:%s:%s.Approve(False)", dbus_busname,
577
client.__dbus_object_path__, client_dbus_interface)
578
client.Approve(dbus.Boolean(False),
579
dbus_interface=client_dbus_interface)
582
class RemoveCmd(Command):
583
def run_on_one_client(self, client, properties):
584
log.debug("D-Bus: %s:%s:%s.RemoveClient(%r)", dbus_busname,
585
server_dbus_path, server_dbus_interface,
586
str(client.__dbus_object_path__))
587
self.mandos.RemoveClient(client.__dbus_object_path__)
590
class OutputCmd(Command):
591
"""Abstract class for commands outputting client details"""
592
all_keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK",
593
"Created", "Interval", "Host", "KeyID",
594
"Fingerprint", "CheckerRunning", "LastEnabled",
595
"ApprovalPending", "ApprovedByDefault",
596
"LastApprovalRequest", "ApprovalDelay",
597
"ApprovalDuration", "Checker", "ExtendedTimeout",
598
"Expires", "LastCheckerStatus")
600
def run(self, clients, bus=None, mandos=None):
601
print(self.output(clients.values()))
603
def output(self, clients):
604
raise NotImplementedError()
607
class DumpJSONCmd(OutputCmd):
608
def output(self, clients):
609
data = {client["Name"]:
610
{key: self.dbus_boolean_to_bool(client[key])
611
for key in self.all_keywords}
612
for client in clients}
613
return json.dumps(data, indent=4, separators=(',', ': '))
616
def dbus_boolean_to_bool(value):
617
if isinstance(value, dbus.Boolean):
622
class PrintTableCmd(OutputCmd):
623
def __init__(self, verbose=False):
624
self.verbose = verbose
626
def output(self, clients):
627
default_keywords = ("Name", "Enabled", "Timeout",
629
keywords = default_keywords
631
keywords = self.all_keywords
632
return str(self.TableOfClients(clients, keywords))
634
class TableOfClients(object):
637
"Enabled": "Enabled",
638
"Timeout": "Timeout",
639
"LastCheckedOK": "Last Successful Check",
640
"LastApprovalRequest": "Last Approval Request",
641
"Created": "Created",
642
"Interval": "Interval",
644
"Fingerprint": "Fingerprint",
646
"CheckerRunning": "Check Is Running",
647
"LastEnabled": "Last Enabled",
648
"ApprovalPending": "Approval Is Pending",
649
"ApprovedByDefault": "Approved By Default",
650
"ApprovalDelay": "Approval Delay",
651
"ApprovalDuration": "Approval Duration",
652
"Checker": "Checker",
653
"ExtendedTimeout": "Extended Timeout",
654
"Expires": "Expires",
655
"LastCheckerStatus": "Last Checker Status",
658
def __init__(self, clients, keywords):
659
self.clients = clients
660
self.keywords = keywords
663
return "\n".join(self.rows())
665
if sys.version_info.major == 2:
666
__unicode__ = __str__
668
return str(self).encode(locale.getpreferredencoding())
671
format_string = self.row_formatting_string()
672
rows = [self.header_line(format_string)]
673
rows.extend(self.client_line(client, format_string)
674
for client in self.clients)
677
def row_formatting_string(self):
678
"Format string used to format table rows"
679
return " ".join("{{{key}:{width}}}".format(
680
width=max(len(self.tableheaders[key]),
681
*(len(self.string_from_client(client, key))
682
for client in self.clients)),
684
for key in self.keywords)
686
def string_from_client(self, client, key):
687
return self.valuetostring(client[key], key)
690
def valuetostring(cls, value, keyword):
691
if isinstance(value, dbus.Boolean):
692
return "Yes" if value else "No"
693
if keyword in ("Timeout", "Interval", "ApprovalDelay",
694
"ApprovalDuration", "ExtendedTimeout"):
695
return cls.milliseconds_to_string(value)
698
def header_line(self, format_string):
699
return format_string.format(**self.tableheaders)
701
def client_line(self, client, format_string):
702
return format_string.format(
703
**{key: self.string_from_client(client, key)
704
for key in self.keywords})
707
def milliseconds_to_string(ms):
708
td = datetime.timedelta(0, 0, 0, ms)
709
return ("{days}{hours:02}:{minutes:02}:{seconds:02}"
710
.format(days="{}T".format(td.days)
712
hours=td.seconds // 3600,
713
minutes=(td.seconds % 3600) // 60,
714
seconds=td.seconds % 60))
717
class PropertyCmd(Command):
718
"""Abstract class for Actions for setting one client property"""
720
def run_on_one_client(self, client, properties):
721
"""Set the Client's D-Bus property"""
722
log.debug("D-Bus: %s:%s:%s.Set(%r, %r, %r)", dbus_busname,
723
client.__dbus_object_path__,
724
dbus.PROPERTIES_IFACE, client_dbus_interface,
725
self.propname, self.value_to_set
726
if not isinstance(self.value_to_set, dbus.Boolean)
727
else bool(self.value_to_set))
728
client.Set(client_dbus_interface, self.propname,
730
dbus_interface=dbus.PROPERTIES_IFACE)
734
raise NotImplementedError()
737
class EnableCmd(PropertyCmd):
739
value_to_set = dbus.Boolean(True)
742
class DisableCmd(PropertyCmd):
744
value_to_set = dbus.Boolean(False)
747
class BumpTimeoutCmd(PropertyCmd):
748
propname = "LastCheckedOK"
752
class StartCheckerCmd(PropertyCmd):
753
propname = "CheckerRunning"
754
value_to_set = dbus.Boolean(True)
757
class StopCheckerCmd(PropertyCmd):
758
propname = "CheckerRunning"
759
value_to_set = dbus.Boolean(False)
762
class ApproveByDefaultCmd(PropertyCmd):
763
propname = "ApprovedByDefault"
764
value_to_set = dbus.Boolean(True)
767
class DenyByDefaultCmd(PropertyCmd):
768
propname = "ApprovedByDefault"
769
value_to_set = dbus.Boolean(False)
772
class PropertyValueCmd(PropertyCmd):
773
"""Abstract class for PropertyCmd recieving a value as argument"""
774
def __init__(self, value):
775
self.value_to_set = value
778
class SetCheckerCmd(PropertyValueCmd):
782
class SetHostCmd(PropertyValueCmd):
786
class SetSecretCmd(PropertyValueCmd):
790
def value_to_set(self):
794
def value_to_set(self, value):
795
"""When setting, read data from supplied file object"""
796
self._vts = value.read()
800
class MillisecondsPropertyValueArgumentCmd(PropertyValueCmd):
801
"""Abstract class for PropertyValueCmd taking a value argument as
802
a datetime.timedelta() but should store it as milliseconds."""
805
def value_to_set(self):
809
def value_to_set(self, value):
810
"""When setting, convert value from a datetime.timedelta"""
811
self._vts = int(round(value.total_seconds() * 1000))
814
class SetTimeoutCmd(MillisecondsPropertyValueArgumentCmd):
818
class SetExtendedTimeoutCmd(MillisecondsPropertyValueArgumentCmd):
819
propname = "ExtendedTimeout"
822
class SetIntervalCmd(MillisecondsPropertyValueArgumentCmd):
823
propname = "Interval"
826
class SetApprovalDelayCmd(MillisecondsPropertyValueArgumentCmd):
827
propname = "ApprovalDelay"
830
class SetApprovalDurationCmd(MillisecondsPropertyValueArgumentCmd):
831
propname = "ApprovalDuration"
835
class Test_string_to_delta(unittest.TestCase):
836
def test_handles_basic_rfc3339(self):
837
self.assertEqual(string_to_delta("PT0S"),
838
datetime.timedelta())
839
self.assertEqual(string_to_delta("P0D"),
840
datetime.timedelta())
841
self.assertEqual(string_to_delta("PT1S"),
842
datetime.timedelta(0, 1))
843
self.assertEqual(string_to_delta("PT2H"),
844
datetime.timedelta(0, 7200))
846
def test_falls_back_to_pre_1_6_1_with_warning(self):
847
# assertLogs only exists in Python 3.4
848
if hasattr(self, "assertLogs"):
849
with self.assertLogs(log, logging.WARNING):
850
value = string_to_delta("2h")
852
class WarningFilter(logging.Filter):
853
"""Don't show, but record the presence of, warnings"""
854
def filter(self, record):
855
is_warning = record.levelno >= logging.WARNING
856
self.found = is_warning or getattr(self, "found",
858
return not is_warning
859
warning_filter = WarningFilter()
860
log.addFilter(warning_filter)
862
value = string_to_delta("2h")
864
log.removeFilter(warning_filter)
865
self.assertTrue(getattr(warning_filter, "found", False))
866
self.assertEqual(value, datetime.timedelta(0, 7200))
869
class Test_check_option_syntax(unittest.TestCase):
871
self.parser = argparse.ArgumentParser()
872
add_command_line_options(self.parser)
874
def test_actions_requires_client_or_all(self):
875
for action, value in self.actions.items():
876
options = self.parser.parse_args()
877
setattr(options, action, value)
878
with self.assertParseError():
879
self.check_option_syntax(options)
881
# This mostly corresponds to the definition from has_actions() in
882
# check_option_syntax()
884
# The actual values set here are not that important, but we do
885
# at least stick to the correct types, even though they are
889
"bump_timeout": True,
890
"start_checker": True,
891
"stop_checker": True,
895
"timeout": datetime.timedelta(),
896
"extended_timeout": datetime.timedelta(),
897
"interval": datetime.timedelta(),
898
"approved_by_default": True,
899
"approval_delay": datetime.timedelta(),
900
"approval_duration": datetime.timedelta(),
902
"secret": io.BytesIO(b"x"),
907
@contextlib.contextmanager
908
def assertParseError(self):
909
with self.assertRaises(SystemExit) as e:
910
with self.temporarily_suppress_stderr():
912
# Exit code from argparse is guaranteed to be "2". Reference:
913
# https://docs.python.org/3/library
914
# /argparse.html#exiting-methods
915
self.assertEqual(e.exception.code, 2)
918
@contextlib.contextmanager
919
def temporarily_suppress_stderr():
920
null = os.open(os.path.devnull, os.O_RDWR)
921
stderrcopy = os.dup(sys.stderr.fileno())
922
os.dup2(null, sys.stderr.fileno())
928
os.dup2(stderrcopy, sys.stderr.fileno())
931
def check_option_syntax(self, options):
932
check_option_syntax(self.parser, options)
934
def test_actions_conflicts_with_verbose(self):
935
for action, value in self.actions.items():
936
options = self.parser.parse_args()
937
setattr(options, action, value)
938
options.verbose = True
939
with self.assertParseError():
940
self.check_option_syntax(options)
942
def test_dump_json_conflicts_with_verbose(self):
943
options = self.parser.parse_args()
944
options.dump_json = True
945
options.verbose = True
946
with self.assertParseError():
947
self.check_option_syntax(options)
949
def test_dump_json_conflicts_with_action(self):
950
for action, value in self.actions.items():
951
options = self.parser.parse_args()
952
setattr(options, action, value)
953
options.dump_json = True
954
with self.assertParseError():
955
self.check_option_syntax(options)
957
def test_all_can_not_be_alone(self):
958
options = self.parser.parse_args()
960
with self.assertParseError():
961
self.check_option_syntax(options)
963
def test_all_is_ok_with_any_action(self):
964
for action, value in self.actions.items():
965
options = self.parser.parse_args()
966
setattr(options, action, value)
968
self.check_option_syntax(options)
970
def test_is_enabled_fails_without_client(self):
971
options = self.parser.parse_args()
972
options.is_enabled = True
973
with self.assertParseError():
974
self.check_option_syntax(options)
976
def test_is_enabled_works_with_one_client(self):
977
options = self.parser.parse_args()
978
options.is_enabled = True
979
options.client = ["foo"]
980
self.check_option_syntax(options)
982
def test_is_enabled_fails_with_two_clients(self):
983
options = self.parser.parse_args()
984
options.is_enabled = True
985
options.client = ["foo", "barbar"]
986
with self.assertParseError():
987
self.check_option_syntax(options)
989
def test_remove_can_only_be_combined_with_action_deny(self):
990
for action, value in self.actions.items():
991
if action in {"remove", "deny"}:
993
options = self.parser.parse_args()
994
setattr(options, action, value)
996
options.remove = True
997
with self.assertParseError():
998
self.check_option_syntax(options)
1001
class Test_get_mandos_dbus_object(unittest.TestCase):
1002
def test_calls_and_returns_get_object_on_bus(self):
1003
class MockBus(object):
1005
def get_object(mockbus_self, busname, dbus_path):
1006
# Note that "self" is still the testcase instance,
1007
# this MockBus instance is in "mockbus_self".
1008
self.assertEqual(busname, dbus_busname)
1009
self.assertEqual(dbus_path, server_dbus_path)
1010
mockbus_self.called = True
1013
mockbus = get_mandos_dbus_object(bus=MockBus())
1014
self.assertIsInstance(mockbus, MockBus)
1015
self.assertTrue(mockbus.called)
1017
def test_logs_and_exits_on_dbus_error(self):
1018
class MockBusFailing(object):
1019
def get_object(self, busname, dbus_path):
1020
raise dbus.exceptions.DBusException("Test")
1022
# assertLogs only exists in Python 3.4
1023
if hasattr(self, "assertLogs"):
1024
with self.assertLogs(log, logging.CRITICAL):
1025
with self.assertRaises(SystemExit) as e:
1026
bus = get_mandos_dbus_object(bus=MockBus())
1028
critical_filter = self.CriticalFilter()
1029
log.addFilter(critical_filter)
1031
with self.assertRaises(SystemExit) as e:
1032
get_mandos_dbus_object(bus=MockBusFailing())
1034
log.removeFilter(critical_filter)
1035
self.assertTrue(critical_filter.found)
1036
if isinstance(e.exception.code, int):
1037
self.assertNotEqual(e.exception.code, 0)
1039
self.assertIsNotNone(e.exception.code)
1041
class CriticalFilter(logging.Filter):
1042
"""Don't show, but register, critical messages"""
1044
def filter(self, record):
1045
is_critical = record.levelno >= logging.CRITICAL
1046
self.found = is_critical or self.found
1047
return not is_critical
1050
class Test_SilenceLogger(unittest.TestCase):
1051
loggername = "mandos-ctl.Test_SilenceLogger"
1052
log = logging.getLogger(loggername)
1053
log.propagate = False
1054
log.addHandler(logging.NullHandler())
1057
self.counting_filter = self.CountingFilter()
1059
class CountingFilter(logging.Filter):
1060
"Count number of records"
1062
def filter(self, record):
1066
def test_should_filter_records_only_when_active(self):
1068
with SilenceLogger(self.loggername):
1069
self.log.addFilter(self.counting_filter)
1070
self.log.info("Filtered log message 1")
1071
self.log.info("Non-filtered message 2")
1072
self.log.info("Non-filtered message 3")
1074
self.log.removeFilter(self.counting_filter)
1075
self.assertEqual(self.counting_filter.count, 2)
1078
class Test_commands_from_options(unittest.TestCase):
1080
self.parser = argparse.ArgumentParser()
1081
add_command_line_options(self.parser)
1083
def test_is_enabled(self):
1084
self.assert_command_from_args(["--is-enabled", "foo"],
1087
def assert_command_from_args(self, args, command_cls,
1089
"""Assert that parsing ARGS should result in an instance of
1090
COMMAND_CLS with (optionally) all supplied attributes (CMD_ATTRS)."""
1091
options = self.parser.parse_args(args)
1092
check_option_syntax(self.parser, options)
1093
commands = commands_from_options(options)
1094
self.assertEqual(len(commands), 1)
1095
command = commands[0]
1096
self.assertIsInstance(command, command_cls)
1097
for key, value in cmd_attrs.items():
1098
self.assertEqual(getattr(command, key), value)
1100
def test_is_enabled_short(self):
1101
self.assert_command_from_args(["-V", "foo"], IsEnabledCmd)
1103
def test_approve(self):
1104
self.assert_command_from_args(["--approve", "foo"],
1107
def test_approve_short(self):
1108
self.assert_command_from_args(["-A", "foo"], ApproveCmd)
1110
def test_deny(self):
1111
self.assert_command_from_args(["--deny", "foo"], DenyCmd)
1113
def test_deny_short(self):
1114
self.assert_command_from_args(["-D", "foo"], DenyCmd)
1116
def test_remove(self):
1117
self.assert_command_from_args(["--remove", "foo"],
1120
def test_deny_before_remove(self):
1121
options = self.parser.parse_args(["--deny", "--remove",
1123
check_option_syntax(self.parser, options)
1124
commands = commands_from_options(options)
1125
self.assertEqual(len(commands), 2)
1126
self.assertIsInstance(commands[0], DenyCmd)
1127
self.assertIsInstance(commands[1], RemoveCmd)
1129
def test_deny_before_remove_reversed(self):
1130
options = self.parser.parse_args(["--remove", "--deny",
1132
check_option_syntax(self.parser, options)
1133
commands = commands_from_options(options)
1134
self.assertEqual(len(commands), 2)
1135
self.assertIsInstance(commands[0], DenyCmd)
1136
self.assertIsInstance(commands[1], RemoveCmd)
1138
def test_remove_short(self):
1139
self.assert_command_from_args(["-r", "foo"], RemoveCmd)
1141
def test_dump_json(self):
1142
self.assert_command_from_args(["--dump-json"], DumpJSONCmd)
1144
def test_enable(self):
1145
self.assert_command_from_args(["--enable", "foo"], EnableCmd)
1147
def test_enable_short(self):
1148
self.assert_command_from_args(["-e", "foo"], EnableCmd)
1150
def test_disable(self):
1151
self.assert_command_from_args(["--disable", "foo"],
1154
def test_disable_short(self):
1155
self.assert_command_from_args(["-d", "foo"], DisableCmd)
1157
def test_bump_timeout(self):
1158
self.assert_command_from_args(["--bump-timeout", "foo"],
1161
def test_bump_timeout_short(self):
1162
self.assert_command_from_args(["-b", "foo"], BumpTimeoutCmd)
1164
def test_start_checker(self):
1165
self.assert_command_from_args(["--start-checker", "foo"],
1168
def test_stop_checker(self):
1169
self.assert_command_from_args(["--stop-checker", "foo"],
1172
def test_approve_by_default(self):
1173
self.assert_command_from_args(["--approve-by-default", "foo"],
1174
ApproveByDefaultCmd)
1176
def test_deny_by_default(self):
1177
self.assert_command_from_args(["--deny-by-default", "foo"],
1180
def test_checker(self):
1181
self.assert_command_from_args(["--checker", ":", "foo"],
1182
SetCheckerCmd, value_to_set=":")
1184
def test_checker_empty(self):
1185
self.assert_command_from_args(["--checker", "", "foo"],
1186
SetCheckerCmd, value_to_set="")
1188
def test_checker_short(self):
1189
self.assert_command_from_args(["-c", ":", "foo"],
1190
SetCheckerCmd, value_to_set=":")
1192
def test_host(self):
1193
self.assert_command_from_args(["--host", "foo.example.org",
1195
value_to_set="foo.example.org")
1197
def test_host_short(self):
1198
self.assert_command_from_args(["-H", "foo.example.org",
1200
value_to_set="foo.example.org")
1202
def test_secret_devnull(self):
1203
self.assert_command_from_args(["--secret", os.path.devnull,
1204
"foo"], SetSecretCmd,
1207
def test_secret_tempfile(self):
1208
with tempfile.NamedTemporaryFile(mode="r+b") as f:
1209
value = b"secret\0xyzzy\nbar"
1212
self.assert_command_from_args(["--secret", f.name,
1213
"foo"], SetSecretCmd,
1216
def test_secret_devnull_short(self):
1217
self.assert_command_from_args(["-s", os.path.devnull, "foo"],
1218
SetSecretCmd, value_to_set=b"")
1220
def test_secret_tempfile_short(self):
1221
with tempfile.NamedTemporaryFile(mode="r+b") as f:
1222
value = b"secret\0xyzzy\nbar"
1225
self.assert_command_from_args(["-s", f.name, "foo"],
1229
def test_timeout(self):
1230
self.assert_command_from_args(["--timeout", "PT5M", "foo"],
1232
value_to_set=300000)
1234
def test_timeout_short(self):
1235
self.assert_command_from_args(["-t", "PT5M", "foo"],
1237
value_to_set=300000)
1239
def test_extended_timeout(self):
1240
self.assert_command_from_args(["--extended-timeout", "PT15M",
1242
SetExtendedTimeoutCmd,
1243
value_to_set=900000)
1245
def test_interval(self):
1246
self.assert_command_from_args(["--interval", "PT2M", "foo"],
1248
value_to_set=120000)
1250
def test_interval_short(self):
1251
self.assert_command_from_args(["-i", "PT2M", "foo"],
1253
value_to_set=120000)
1255
def test_approval_delay(self):
1256
self.assert_command_from_args(["--approval-delay", "PT30S",
1257
"foo"], SetApprovalDelayCmd,
1260
def test_approval_duration(self):
1261
self.assert_command_from_args(["--approval-duration", "PT1S",
1262
"foo"], SetApprovalDurationCmd,
1265
def test_print_table(self):
1266
self.assert_command_from_args([], PrintTableCmd,
1269
def test_print_table_verbose(self):
1270
self.assert_command_from_args(["--verbose"], PrintTableCmd,
1273
def test_print_table_verbose_short(self):
1274
self.assert_command_from_args(["-v"], PrintTableCmd,
1278
class TestCmd(unittest.TestCase):
1279
"""Abstract class for tests of command classes"""
1283
class MockClient(object):
1284
def __init__(self, name, **attributes):
1285
self.__dbus_object_path__ = "/clients/{}".format(name)
1286
self.attributes = attributes
1287
self.attributes["Name"] = name
1289
def Set(self, interface, propname, value, dbus_interface):
1290
testcase.assertEqual(interface, client_dbus_interface)
1291
testcase.assertEqual(dbus_interface,
1292
dbus.PROPERTIES_IFACE)
1293
self.attributes[propname] = value
1294
def Get(self, interface, propname, dbus_interface):
1295
testcase.assertEqual(interface, client_dbus_interface)
1296
testcase.assertEqual(dbus_interface,
1297
dbus.PROPERTIES_IFACE)
1298
return self.attributes[propname]
1299
def Approve(self, approve, dbus_interface):
1300
testcase.assertEqual(dbus_interface,
1301
client_dbus_interface)
1302
self.calls.append(("Approve", (approve,
1304
self.client = MockClient(
1306
KeyID=("92ed150794387c03ce684574b1139a65"
1307
"94a34f895daaaf09fd8ea90a27cddb12"),
1309
Host="foo.example.org",
1310
Enabled=dbus.Boolean(True),
1312
LastCheckedOK="2019-02-03T00:00:00",
1313
Created="2019-01-02T00:00:00",
1315
Fingerprint=("778827225BA7DE539C5A"
1316
"7CFA59CFF7CDBD9A5920"),
1317
CheckerRunning=dbus.Boolean(False),
1318
LastEnabled="2019-01-03T00:00:00",
1319
ApprovalPending=dbus.Boolean(False),
1320
ApprovedByDefault=dbus.Boolean(True),
1321
LastApprovalRequest="",
1323
ApprovalDuration=1000,
1324
Checker="fping -q -- %(host)s",
1325
ExtendedTimeout=900000,
1326
Expires="2019-02-04T00:00:00",
1327
LastCheckerStatus=0)
1328
self.other_client = MockClient(
1330
KeyID=("0558568eedd67d622f5c83b35a115f79"
1331
"6ab612cff5ad227247e46c2b020f441c"),
1332
Secret=b"secretbar",
1334
Enabled=dbus.Boolean(True),
1336
LastCheckedOK="2019-02-04T00:00:00",
1337
Created="2019-01-03T00:00:00",
1339
Fingerprint=("3E393AEAEFB84C7E89E2"
1340
"F547B3A107558FCA3A27"),
1341
CheckerRunning=dbus.Boolean(True),
1342
LastEnabled="2019-01-04T00:00:00",
1343
ApprovalPending=dbus.Boolean(False),
1344
ApprovedByDefault=dbus.Boolean(False),
1345
LastApprovalRequest="2019-01-03T00:00:00",
1346
ApprovalDelay=30000,
1347
ApprovalDuration=93785000,
1349
ExtendedTimeout=900000,
1350
Expires="2019-02-05T00:00:00",
1351
LastCheckerStatus=-2)
1352
self.clients = collections.OrderedDict(
1354
("/clients/foo", self.client.attributes),
1355
("/clients/barbar", self.other_client.attributes),
1357
self.one_client = {"/clients/foo": self.client.attributes}
1363
def get_object(client_bus_name, path):
1364
self.assertEqual(client_bus_name, dbus_busname)
1366
# Note: "self" here is the TestCmd instance, not
1367
# the Bus instance, since this is a static method!
1368
"/clients/foo": self.client,
1369
"/clients/barbar": self.other_client,
1374
class TestIsEnabledCmd(TestCmd):
1375
def test_is_enabled(self):
1376
self.assertTrue(all(IsEnabledCmd().is_enabled(client,
1378
for client, properties
1379
in self.clients.items()))
1381
def test_is_enabled_run_exits_successfully(self):
1382
with self.assertRaises(SystemExit) as e:
1383
IsEnabledCmd().run(self.one_client)
1384
if e.exception.code is not None:
1385
self.assertEqual(e.exception.code, 0)
1387
self.assertIsNone(e.exception.code)
1389
def test_is_enabled_run_exits_with_failure(self):
1390
self.client.attributes["Enabled"] = dbus.Boolean(False)
1391
with self.assertRaises(SystemExit) as e:
1392
IsEnabledCmd().run(self.one_client)
1393
if isinstance(e.exception.code, int):
1394
self.assertNotEqual(e.exception.code, 0)
1396
self.assertIsNotNone(e.exception.code)
1399
class TestApproveCmd(TestCmd):
1400
def test_approve(self):
1401
ApproveCmd().run(self.clients, self.bus)
1402
for clientpath in self.clients:
1403
client = self.bus.get_object(dbus_busname, clientpath)
1404
self.assertIn(("Approve", (True, client_dbus_interface)),
1408
class TestDenyCmd(TestCmd):
1409
def test_deny(self):
1410
DenyCmd().run(self.clients, self.bus)
1411
for clientpath in self.clients:
1412
client = self.bus.get_object(dbus_busname, clientpath)
1413
self.assertIn(("Approve", (False, client_dbus_interface)),
1417
class TestRemoveCmd(TestCmd):
1418
def test_remove(self):
1419
class MockMandos(object):
1422
def RemoveClient(self, dbus_path):
1423
self.calls.append(("RemoveClient", (dbus_path,)))
1424
mandos = MockMandos()
1425
super(TestRemoveCmd, self).setUp()
1426
RemoveCmd().run(self.clients, self.bus, mandos)
1427
self.assertEqual(len(mandos.calls), 2)
1428
for clientpath in self.clients:
1429
self.assertIn(("RemoveClient", (clientpath,)),
1433
class TestDumpJSONCmd(TestCmd):
1435
self.expected_json = {
1438
"KeyID": ("92ed150794387c03ce684574b1139a65"
1439
"94a34f895daaaf09fd8ea90a27cddb12"),
1440
"Host": "foo.example.org",
1443
"LastCheckedOK": "2019-02-03T00:00:00",
1444
"Created": "2019-01-02T00:00:00",
1446
"Fingerprint": ("778827225BA7DE539C5A"
1447
"7CFA59CFF7CDBD9A5920"),
1448
"CheckerRunning": False,
1449
"LastEnabled": "2019-01-03T00:00:00",
1450
"ApprovalPending": False,
1451
"ApprovedByDefault": True,
1452
"LastApprovalRequest": "",
1454
"ApprovalDuration": 1000,
1455
"Checker": "fping -q -- %(host)s",
1456
"ExtendedTimeout": 900000,
1457
"Expires": "2019-02-04T00:00:00",
1458
"LastCheckerStatus": 0,
1462
"KeyID": ("0558568eedd67d622f5c83b35a115f79"
1463
"6ab612cff5ad227247e46c2b020f441c"),
1464
"Host": "192.0.2.3",
1467
"LastCheckedOK": "2019-02-04T00:00:00",
1468
"Created": "2019-01-03T00:00:00",
1470
"Fingerprint": ("3E393AEAEFB84C7E89E2"
1471
"F547B3A107558FCA3A27"),
1472
"CheckerRunning": True,
1473
"LastEnabled": "2019-01-04T00:00:00",
1474
"ApprovalPending": False,
1475
"ApprovedByDefault": False,
1476
"LastApprovalRequest": "2019-01-03T00:00:00",
1477
"ApprovalDelay": 30000,
1478
"ApprovalDuration": 93785000,
1480
"ExtendedTimeout": 900000,
1481
"Expires": "2019-02-05T00:00:00",
1482
"LastCheckerStatus": -2,
1485
return super(TestDumpJSONCmd, self).setUp()
1487
def test_normal(self):
1488
output = DumpJSONCmd().output(self.clients.values())
1489
json_data = json.loads(output)
1490
self.assertDictEqual(json_data, self.expected_json)
1492
def test_one_client(self):
1493
output = DumpJSONCmd().output(self.one_client.values())
1494
json_data = json.loads(output)
1495
expected_json = {"foo": self.expected_json["foo"]}
1496
self.assertDictEqual(json_data, expected_json)
1499
class TestPrintTableCmd(TestCmd):
1500
def test_normal(self):
1501
output = PrintTableCmd().output(self.clients.values())
1502
expected_output = "\n".join((
1503
"Name Enabled Timeout Last Successful Check",
1504
"foo Yes 00:05:00 2019-02-03T00:00:00 ",
1505
"barbar Yes 00:05:00 2019-02-04T00:00:00 ",
1507
self.assertEqual(output, expected_output)
1509
def test_verbose(self):
1510
output = PrintTableCmd(verbose=True).output(
1511
self.clients.values())
1526
"Last Successful Check ",
1527
"2019-02-03T00:00:00 ",
1528
"2019-02-04T00:00:00 ",
1531
"2019-01-02T00:00:00 ",
1532
"2019-01-03T00:00:00 ",
1544
("92ed150794387c03ce684574b1139a6594a34f895daaaf09fd8"
1546
("0558568eedd67d622f5c83b35a115f796ab612cff5ad227247e"
1550
"778827225BA7DE539C5A7CFA59CFF7CDBD9A5920 ",
1551
"3E393AEAEFB84C7E89E2F547B3A107558FCA3A27 ",
1553
"Check Is Running ",
1558
"2019-01-03T00:00:00 ",
1559
"2019-01-04T00:00:00 ",
1561
"Approval Is Pending ",
1565
"Approved By Default ",
1569
"Last Approval Request ",
1571
"2019-01-03T00:00:00 ",
1577
"Approval Duration ",
1582
"fping -q -- %(host)s ",
1585
"Extended Timeout ",
1590
"2019-02-04T00:00:00 ",
1591
"2019-02-05T00:00:00 ",
1593
"Last Checker Status",
1598
num_lines = max(len(rows) for rows in columns)
1599
expected_output = "\n".join("".join(rows[line]
1600
for rows in columns)
1601
for line in range(num_lines))
1602
self.assertEqual(output, expected_output)
1604
def test_one_client(self):
1605
output = PrintTableCmd().output(self.one_client.values())
1606
expected_output = "\n".join((
1607
"Name Enabled Timeout Last Successful Check",
1608
"foo Yes 00:05:00 2019-02-03T00:00:00 ",
1610
self.assertEqual(output, expected_output)
1613
class TestPropertyCmd(TestCmd):
1614
"""Abstract class for tests of PropertyCmd classes"""
1616
if not hasattr(self, "command"):
1618
values_to_get = getattr(self, "values_to_get",
1620
for value_to_set, value_to_get in zip(self.values_to_set,
1622
for clientpath in self.clients:
1623
client = self.bus.get_object(dbus_busname, clientpath)
1624
old_value = client.attributes[self.propname]
1625
self.assertNotIsInstance(old_value, self.Unique)
1626
client.attributes[self.propname] = self.Unique()
1627
self.run_command(value_to_set, self.clients)
1628
for clientpath in self.clients:
1629
client = self.bus.get_object(dbus_busname, clientpath)
1630
value = client.attributes[self.propname]
1631
self.assertNotIsInstance(value, self.Unique)
1632
self.assertEqual(value, value_to_get)
1634
class Unique(object):
1635
"""Class for objects which exist only to be unique objects,
1636
since unittest.mock.sentinel only exists in Python 3.3"""
1638
def run_command(self, value, clients):
1639
self.command().run(clients, self.bus)
1642
class TestEnableCmd(TestPropertyCmd):
1644
propname = "Enabled"
1645
values_to_set = [dbus.Boolean(True)]
1648
class TestDisableCmd(TestPropertyCmd):
1649
command = DisableCmd
1650
propname = "Enabled"
1651
values_to_set = [dbus.Boolean(False)]
1654
class TestBumpTimeoutCmd(TestPropertyCmd):
1655
command = BumpTimeoutCmd
1656
propname = "LastCheckedOK"
1657
values_to_set = [""]
1660
class TestStartCheckerCmd(TestPropertyCmd):
1661
command = StartCheckerCmd
1662
propname = "CheckerRunning"
1663
values_to_set = [dbus.Boolean(True)]
1666
class TestStopCheckerCmd(TestPropertyCmd):
1667
command = StopCheckerCmd
1668
propname = "CheckerRunning"
1669
values_to_set = [dbus.Boolean(False)]
1672
class TestApproveByDefaultCmd(TestPropertyCmd):
1673
command = ApproveByDefaultCmd
1674
propname = "ApprovedByDefault"
1675
values_to_set = [dbus.Boolean(True)]
1678
class TestDenyByDefaultCmd(TestPropertyCmd):
1679
command = DenyByDefaultCmd
1680
propname = "ApprovedByDefault"
1681
values_to_set = [dbus.Boolean(False)]
1684
class TestPropertyValueCmd(TestPropertyCmd):
1685
"""Abstract class for tests of PropertyValueCmd classes"""
1688
if type(self) is TestPropertyValueCmd:
1690
return super(TestPropertyValueCmd, self).runTest()
1692
def run_command(self, value, clients):
1693
self.command(value).run(clients, self.bus)
1696
class TestSetCheckerCmd(TestPropertyValueCmd):
1697
command = SetCheckerCmd
1698
propname = "Checker"
1699
values_to_set = ["", ":", "fping -q -- %s"]
1702
class TestSetHostCmd(TestPropertyValueCmd):
1703
command = SetHostCmd
1705
values_to_set = ["192.0.2.3", "foo.example.org"]
1708
class TestSetSecretCmd(TestPropertyValueCmd):
1709
command = SetSecretCmd
1711
values_to_set = [io.BytesIO(b""),
1712
io.BytesIO(b"secret\0xyzzy\nbar")]
1713
values_to_get = [b"", b"secret\0xyzzy\nbar"]
1716
class TestSetTimeoutCmd(TestPropertyValueCmd):
1717
command = SetTimeoutCmd
1718
propname = "Timeout"
1719
values_to_set = [datetime.timedelta(),
1720
datetime.timedelta(minutes=5),
1721
datetime.timedelta(seconds=1),
1722
datetime.timedelta(weeks=1),
1723
datetime.timedelta(weeks=52)]
1724
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1727
class TestSetExtendedTimeoutCmd(TestPropertyValueCmd):
1728
command = SetExtendedTimeoutCmd
1729
propname = "ExtendedTimeout"
1730
values_to_set = [datetime.timedelta(),
1731
datetime.timedelta(minutes=5),
1732
datetime.timedelta(seconds=1),
1733
datetime.timedelta(weeks=1),
1734
datetime.timedelta(weeks=52)]
1735
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1738
class TestSetIntervalCmd(TestPropertyValueCmd):
1739
command = SetIntervalCmd
1740
propname = "Interval"
1741
values_to_set = [datetime.timedelta(),
1742
datetime.timedelta(minutes=5),
1743
datetime.timedelta(seconds=1),
1744
datetime.timedelta(weeks=1),
1745
datetime.timedelta(weeks=52)]
1746
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1749
class TestSetApprovalDelayCmd(TestPropertyValueCmd):
1750
command = SetApprovalDelayCmd
1751
propname = "ApprovalDelay"
1752
values_to_set = [datetime.timedelta(),
1753
datetime.timedelta(minutes=5),
1754
datetime.timedelta(seconds=1),
1755
datetime.timedelta(weeks=1),
1756
datetime.timedelta(weeks=52)]
1757
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1760
class TestSetApprovalDurationCmd(TestPropertyValueCmd):
1761
command = SetApprovalDurationCmd
1762
propname = "ApprovalDuration"
1763
values_to_set = [datetime.timedelta(),
1764
datetime.timedelta(minutes=5),
1765
datetime.timedelta(seconds=1),
1766
datetime.timedelta(weeks=1),
1767
datetime.timedelta(weeks=52)]
1768
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1772
def should_only_run_tests():
1773
parser = argparse.ArgumentParser(add_help=False)
1774
parser.add_argument("--check", action='store_true')
1775
args, unknown_args = parser.parse_known_args()
1776
run_tests = args.check
1778
# Remove --check argument from sys.argv
1779
sys.argv[1:] = unknown_args
1782
# Add all tests from doctest strings
1783
def load_tests(loader, tests, none):
1785
tests.addTests(doctest.DocTestSuite())
1788
if __name__ == "__main__":
1790
if should_only_run_tests():
1791
# Call using ./tdd-python-script --check [--verbose]
180
sys.exit(0 if client.IsStillValid() else 1)
182
client.SetChecker(options.checker)
184
client.SetHost(options.host)
186
client.SetInterval(datetime_to_milliseconds
187
(string_to_delta(options.interval)))
189
client.SetTimeout(datetime_to_milliseconds
190
(string_to_delta(options.timeout)))
192
client.SetSecret(dbus.ByteArray(open(options.secret, 'rb').read()))