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*")))); -*-
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# 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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log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
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dbus_busname, server_dbus_path)
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mandos_dbus_objc = bus.get_object(dbus_busname,
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except dbus.exceptions.DBusException:
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log.critical("Could not connect to Mandos server")
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mandos_serv = dbus.Interface(mandos_dbus_objc,
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dbus_interface=server_dbus_interface)
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mandos_serv_object_manager = dbus.Interface(
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mandos_dbus_objc, dbus_interface=dbus.OBJECT_MANAGER_IFACE)
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# Filter out log message from dbus module
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dbus_logger = logging.getLogger("dbus.proxies")
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class NullFilter(logging.Filter):
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def filter(self, record):
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dbus_filter = NullFilter()
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dbus_logger.addFilter(dbus_filter)
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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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mandos_clients = {path: ifs_and_props[client_dbus_interface]
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for path, ifs_and_props in
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mandos_serv_object_manager
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.GetManagedObjects().items()
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if client_dbus_interface in ifs_and_props}
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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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# restore dbus logger
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dbus_logger.removeFilter(dbus_filter)
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# Compile dict of (clients: properties) to process
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clients = {objpath: properties
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for objpath, properties in mandos_clients.items()}
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for name in clientnames:
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for objpath, properties in mandos_clients.items():
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if properties["Name"] == name:
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clients[objpath] = properties
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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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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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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"""
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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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return parse_pre_1_6_1_interval(interval)
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def rfc3339_duration_to_delta(duration):
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"""Parse an RFC 3339 "duration" and return a datetime.timedelta
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>>> 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("")
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Traceback (most recent call last):
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ValueError: Invalid RFC 3339 duration: u''
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>>> # Must start with "P":
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>>> rfc3339_duration_to_delta("1D")
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Traceback (most recent call last):
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ValueError: Invalid RFC 3339 duration: u'1D'
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>>> # Must use correct order
264
>>> rfc3339_duration_to_delta("PT1S2M")
265
Traceback (most recent call last):
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ValueError: Invalid RFC 3339 duration: u'PT1S2M'
268
>>> # Time needs time marker
269
>>> rfc3339_duration_to_delta("P1H2S")
270
Traceback (most recent call last):
272
ValueError: Invalid RFC 3339 duration: u'P1H2S'
273
>>> # Weeks can not be combined with anything else
274
>>> rfc3339_duration_to_delta("P1D2W")
275
Traceback (most recent call last):
277
ValueError: Invalid RFC 3339 duration: u'P1D2W'
278
>>> rfc3339_duration_to_delta("P2W2H")
279
Traceback (most recent call last):
281
ValueError: Invalid RFC 3339 duration: u'P2W2H'
284
# Parsing an RFC 3339 duration with regular expressions is not
285
# possible - there would have to be multiple places for the same
286
# values, like seconds. The current code, while more esoteric, is
287
# cleaner without depending on a parsing library. If Python had a
288
# built-in library for parsing we would use it, but we'd like to
289
# avoid excessive use of external libraries.
291
# New type for defining tokens, syntax, and semantics all-in-one
292
Token = collections.namedtuple("Token", (
293
"regexp", # To match token; if "value" is not None, must have
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# a "group" containing digits
295
"value", # datetime.timedelta or None
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"followers")) # Tokens valid after this token
297
# RFC 3339 "duration" tokens, syntax, and semantics; taken from
298
# the "duration" ABNF definition in RFC 3339, Appendix A.
299
token_end = Token(re.compile(r"$"), None, frozenset())
300
token_second = Token(re.compile(r"(\d+)S"),
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datetime.timedelta(seconds=1),
302
frozenset((token_end, )))
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token_minute = Token(re.compile(r"(\d+)M"),
304
datetime.timedelta(minutes=1),
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frozenset((token_second, token_end)))
306
token_hour = Token(re.compile(r"(\d+)H"),
307
datetime.timedelta(hours=1),
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frozenset((token_minute, token_end)))
309
token_time = Token(re.compile(r"T"),
311
frozenset((token_hour, token_minute,
313
token_day = Token(re.compile(r"(\d+)D"),
314
datetime.timedelta(days=1),
315
frozenset((token_time, token_end)))
316
token_month = Token(re.compile(r"(\d+)M"),
317
datetime.timedelta(weeks=4),
318
frozenset((token_day, token_end)))
319
token_year = Token(re.compile(r"(\d+)Y"),
320
datetime.timedelta(weeks=52),
321
frozenset((token_month, token_end)))
322
token_week = Token(re.compile(r"(\d+)W"),
323
datetime.timedelta(weeks=1),
324
frozenset((token_end, )))
325
token_duration = Token(re.compile(r"P"), None,
326
frozenset((token_year, token_month,
327
token_day, token_time,
329
# Define starting values:
331
value = datetime.timedelta()
333
# Following valid tokens
334
followers = frozenset((token_duration, ))
335
# String left to parse
337
# Loop until end token is found
338
while found_token is not token_end:
339
# Search for any currently valid tokens
340
for token in followers:
341
match = token.regexp.match(s)
342
if match is not None:
344
if token.value is not None:
345
# Value found, parse digits
346
factor = int(match.group(1), 10)
347
# Add to value so far
348
value += factor * token.value
349
# Strip token from string
350
s = token.regexp.sub("", s, 1)
353
# Set valid next tokens
354
followers = found_token.followers
357
# No currently valid tokens were found
358
raise ValueError("Invalid RFC 3339 duration: {!r}"
364
def parse_pre_1_6_1_interval(interval):
365
"""Parse an interval string as documented by Mandos before 1.6.1,
366
and return a datetime.timedelta
368
>>> parse_pre_1_6_1_interval('7d')
369
datetime.timedelta(7)
370
>>> parse_pre_1_6_1_interval('60s')
371
datetime.timedelta(0, 60)
372
>>> parse_pre_1_6_1_interval('60m')
373
datetime.timedelta(0, 3600)
374
>>> parse_pre_1_6_1_interval('24h')
375
datetime.timedelta(1)
376
>>> parse_pre_1_6_1_interval('1w')
377
datetime.timedelta(7)
378
>>> parse_pre_1_6_1_interval('5m 30s')
379
datetime.timedelta(0, 330)
380
>>> parse_pre_1_6_1_interval('')
381
datetime.timedelta(0)
382
>>> # Ignore unknown characters, allow any order and repetitions
383
>>> parse_pre_1_6_1_interval('2dxy7zz11y3m5m')
384
datetime.timedelta(2, 480, 18000)
388
value = datetime.timedelta(0)
389
regexp = re.compile(r"(\d+)([dsmhw]?)")
391
for num, suffix in regexp.findall(interval):
393
value += datetime.timedelta(int(num))
395
value += datetime.timedelta(0, int(num))
397
value += datetime.timedelta(0, 0, 0, 0, int(num))
399
value += datetime.timedelta(0, 0, 0, 0, 0, int(num))
401
value += datetime.timedelta(0, 0, 0, 0, 0, 0, int(num))
403
value += datetime.timedelta(0, 0, 0, int(num))
407
def check_option_syntax(parser, options):
408
"""Apply additional restrictions on options, not expressible in
411
def has_actions(options):
412
return any((options.enable,
414
options.bump_timeout,
415
options.start_checker,
416
options.stop_checker,
419
options.checker is not None,
420
options.timeout is not None,
421
options.extended_timeout is not None,
422
options.interval is not None,
423
options.approved_by_default is not None,
424
options.approval_delay is not None,
425
options.approval_duration is not None,
426
options.host is not None,
427
options.secret is not None,
431
if has_actions(options) and not (options.client or options.all):
432
parser.error("Options require clients names or --all.")
433
if options.verbose and has_actions(options):
434
parser.error("--verbose can only be used alone.")
435
if options.dump_json and (options.verbose
436
or has_actions(options)):
437
parser.error("--dump-json can only be used alone.")
438
if options.all and not has_actions(options):
439
parser.error("--all requires an action.")
440
if options.is_enabled and len(options.client) > 1:
441
parser.error("--is-enabled requires exactly one client")
443
options.remove = False
444
if has_actions(options) and not options.deny:
445
parser.error("--remove can only be combined with --deny")
446
options.remove = True
449
def commands_from_options(options):
453
if options.is_enabled:
454
commands.append(IsEnabledCmd())
457
commands.append(ApproveCmd())
460
commands.append(DenyCmd())
463
commands.append(RemoveCmd())
465
if options.dump_json:
466
commands.append(DumpJSONCmd())
90
except (ValueError, IndexError):
95
def print_clients(clients):
96
def valuetostring(value, keyword):
97
if type(value) is dbus.Boolean:
98
return u"Yes" if value else u"No"
99
if keyword in ("timeout", "interval"):
100
return milliseconds_to_string(value)
101
return unicode(value)
103
format_string = u' '.join(u'%%-%ds' %
104
max(len(tablewords[key]),
105
max(len(valuetostring(client[key], key))
109
print format_string % tuple(tablewords[key] for key in keywords)
110
for client in clients:
111
print format_string % tuple(valuetostring(client[key], key)
114
parser = OptionParser(version = "%%prog %s" % version)
115
parser.add_option("-a", "--all", action="store_true",
116
help="Print all fields")
117
parser.add_option("-e", "--enable", action="store_true",
118
help="Enable specified client")
119
parser.add_option("-d", "--disable", action="store_true",
120
help="disable specified client")
121
parser.add_option("-b", "--bump-timeout", action="store_true",
122
help="Bump timeout of specified client")
123
parser.add_option("--start-checker", action="store_true",
124
help="Start checker for specified client")
125
parser.add_option("--stop-checker", action="store_true",
126
help="Stop checker for specified client")
127
parser.add_option("-v", "--is-valid", action="store_true",
128
help="Stop checker for specified client")
129
parser.add_option("-c", "--checker", type="string",
130
help="Set checker command for specified client")
131
parser.add_option("-t", "--timeout", type="string",
132
help="Set timeout for specified client")
133
parser.add_option("-i", "--interval", type="string",
134
help="Set checker interval for specified client")
135
parser.add_option("-H", "--host", type="string",
136
help="Set host for specified client")
137
parser.add_option("-s", "--secret", type="string",
138
help="Set password blob (file) for specified client")
139
options, client_names = parser.parse_args()
142
for name in client_names:
143
for path, client in mandos_clients.iteritems():
144
if client['name'] == name:
145
client_objc = bus.get_object(busname, path)
146
clients.append(dbus.Interface(client_objc,
151
print >> sys.stderr, "Client not found on server: %r" % name
155
keywords = defaultkeywords
157
keywords = ('name', 'enabled', 'timeout', 'last_checked_ok',
158
'created', 'interval', 'host', 'fingerprint',
159
'checker_running', 'last_enabled', 'checker')
160
print_clients(mandos_clients.values())
162
for client in clients:
468
163
if options.enable:
469
commands.append(EnableCmd())
471
165
if options.disable:
472
commands.append(DisableCmd())
474
167
if options.bump_timeout:
475
commands.append(BumpTimeoutCmd())
477
169
if options.start_checker:
478
commands.append(StartCheckerCmd())
170
client.StartChecker()
480
171
if options.stop_checker:
481
commands.append(StopCheckerCmd())
483
if options.approved_by_default is not None:
484
if options.approved_by_default:
485
commands.append(ApproveByDefaultCmd())
487
commands.append(DenyByDefaultCmd())
489
if options.checker is not None:
490
commands.append(SetCheckerCmd(options.checker))
492
if options.host is not None:
493
commands.append(SetHostCmd(options.host))
495
if options.secret is not None:
496
commands.append(SetSecretCmd(options.secret))
498
if options.timeout is not None:
499
commands.append(SetTimeoutCmd(options.timeout))
501
if options.extended_timeout:
503
SetExtendedTimeoutCmd(options.extended_timeout))
505
if options.interval is not None:
506
commands.append(SetIntervalCmd(options.interval))
508
if options.approval_delay is not None:
509
commands.append(SetApprovalDelayCmd(options.approval_delay))
511
if options.approval_duration is not None:
513
SetApprovalDurationCmd(options.approval_duration))
515
# If no command option has been given, show table of clients,
516
# optionally verbosely
518
commands.append(PrintTableCmd(verbose=options.verbose))
523
class Command(object):
524
"""Abstract class for commands"""
525
def run(self, clients, bus=None, mandos=None):
526
"""Normal commands should implement run_on_one_client(), but
527
commands which want to operate on all clients at the same time
528
can override this run() method instead."""
530
for clientpath, properties in clients.items():
531
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
532
dbus_busname, str(clientpath))
533
client = bus.get_object(dbus_busname, clientpath)
534
self.run_on_one_client(client, properties)
537
class IsEnabledCmd(Command):
538
def run(self, clients, bus=None, mandos=None):
539
client, properties = next(iter(clients.items()))
540
if self.is_enabled(client, properties):
543
def is_enabled(self, client, properties):
544
return properties["Enabled"]
547
class ApproveCmd(Command):
548
def run_on_one_client(self, client, properties):
549
log.debug("D-Bus: %s:%s:%s.Approve(True)", dbus_busname,
550
client.__dbus_object_path__, client_dbus_interface)
551
client.Approve(dbus.Boolean(True),
552
dbus_interface=client_dbus_interface)
555
class DenyCmd(Command):
556
def run_on_one_client(self, client, properties):
557
log.debug("D-Bus: %s:%s:%s.Approve(False)", dbus_busname,
558
client.__dbus_object_path__, client_dbus_interface)
559
client.Approve(dbus.Boolean(False),
560
dbus_interface=client_dbus_interface)
563
class RemoveCmd(Command):
564
def run_on_one_client(self, client, properties):
565
log.debug("D-Bus: %s:%s:%s.RemoveClient(%r)", dbus_busname,
566
server_dbus_path, server_dbus_interface,
567
str(client.__dbus_object_path__))
568
self.mandos.RemoveClient(client.__dbus_object_path__)
571
class OutputCmd(Command):
572
"""Abstract class for commands outputting client details"""
573
all_keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK",
574
"Created", "Interval", "Host", "KeyID",
575
"Fingerprint", "CheckerRunning", "LastEnabled",
576
"ApprovalPending", "ApprovedByDefault",
577
"LastApprovalRequest", "ApprovalDelay",
578
"ApprovalDuration", "Checker", "ExtendedTimeout",
579
"Expires", "LastCheckerStatus")
581
def run(self, clients, bus=None, mandos=None):
582
print(self.output(clients.values()))
584
def output(self, clients):
585
raise NotImplementedError()
588
class DumpJSONCmd(OutputCmd):
589
def output(self, clients):
590
data = {client["Name"]:
591
{key: self.dbus_boolean_to_bool(client[key])
592
for key in self.all_keywords}
593
for client in clients.values()}
594
return json.dumps(data, indent=4, separators=(',', ': '))
597
def dbus_boolean_to_bool(value):
598
if isinstance(value, dbus.Boolean):
603
class PrintTableCmd(OutputCmd):
604
def __init__(self, verbose=False):
605
self.verbose = verbose
607
def output(self, clients):
608
default_keywords = ("Name", "Enabled", "Timeout",
610
keywords = default_keywords
612
keywords = self.all_keywords
613
return str(self.TableOfClients(clients, keywords))
615
class TableOfClients(object):
618
"Enabled": "Enabled",
619
"Timeout": "Timeout",
620
"LastCheckedOK": "Last Successful Check",
621
"LastApprovalRequest": "Last Approval Request",
622
"Created": "Created",
623
"Interval": "Interval",
625
"Fingerprint": "Fingerprint",
627
"CheckerRunning": "Check Is Running",
628
"LastEnabled": "Last Enabled",
629
"ApprovalPending": "Approval Is Pending",
630
"ApprovedByDefault": "Approved By Default",
631
"ApprovalDelay": "Approval Delay",
632
"ApprovalDuration": "Approval Duration",
633
"Checker": "Checker",
634
"ExtendedTimeout": "Extended Timeout",
635
"Expires": "Expires",
636
"LastCheckerStatus": "Last Checker Status",
639
def __init__(self, clients, keywords, tableheaders=None):
640
self.clients = clients
641
self.keywords = keywords
642
if tableheaders is not None:
643
self.tableheaders = tableheaders
646
return "\n".join(self.rows())
648
if sys.version_info.major == 2:
649
__unicode__ = __str__
651
return str(self).encode(locale.getpreferredencoding())
654
format_string = self.row_formatting_string()
655
rows = [self.header_line(format_string)]
656
rows.extend(self.client_line(client, format_string)
657
for client in self.clients)
660
def row_formatting_string(self):
661
"Format string used to format table rows"
662
return " ".join("{{{key}:{width}}}".format(
663
width=max(len(self.tableheaders[key]),
664
*(len(self.string_from_client(client, key))
665
for client in self.clients)),
667
for key in self.keywords)
669
def string_from_client(self, client, key):
670
return self.valuetostring(client[key], key)
673
def valuetostring(cls, value, keyword):
674
if isinstance(value, dbus.Boolean):
675
return "Yes" if value else "No"
676
if keyword in ("Timeout", "Interval", "ApprovalDelay",
677
"ApprovalDuration", "ExtendedTimeout"):
678
return cls.milliseconds_to_string(value)
681
def header_line(self, format_string):
682
return format_string.format(**self.tableheaders)
684
def client_line(self, client, format_string):
685
return format_string.format(
686
**{key: self.string_from_client(client, key)
687
for key in self.keywords})
690
def milliseconds_to_string(ms):
691
td = datetime.timedelta(0, 0, 0, ms)
692
return ("{days}{hours:02}:{minutes:02}:{seconds:02}"
693
.format(days="{}T".format(td.days)
695
hours=td.seconds // 3600,
696
minutes=(td.seconds % 3600) // 60,
697
seconds=td.seconds % 60))
700
class PropertyCmd(Command):
701
"""Abstract class for Actions for setting one client property"""
703
def run_on_one_client(self, client, properties):
704
"""Set the Client's D-Bus property"""
705
log.debug("D-Bus: %s:%s:%s.Set(%r, %r, %r)", dbus_busname,
706
client.__dbus_object_path__,
707
dbus.PROPERTIES_IFACE, client_dbus_interface,
708
self.propname, self.value_to_set
709
if not isinstance(self.value_to_set, dbus.Boolean)
710
else bool(self.value_to_set))
711
client.Set(client_dbus_interface, self.propname,
713
dbus_interface=dbus.PROPERTIES_IFACE)
717
raise NotImplementedError()
720
class EnableCmd(PropertyCmd):
722
value_to_set = dbus.Boolean(True)
725
class DisableCmd(PropertyCmd):
727
value_to_set = dbus.Boolean(False)
730
class BumpTimeoutCmd(PropertyCmd):
731
propname = "LastCheckedOK"
735
class StartCheckerCmd(PropertyCmd):
736
propname = "CheckerRunning"
737
value_to_set = dbus.Boolean(True)
740
class StopCheckerCmd(PropertyCmd):
741
propname = "CheckerRunning"
742
value_to_set = dbus.Boolean(False)
745
class ApproveByDefaultCmd(PropertyCmd):
746
propname = "ApprovedByDefault"
747
value_to_set = dbus.Boolean(True)
750
class DenyByDefaultCmd(PropertyCmd):
751
propname = "ApprovedByDefault"
752
value_to_set = dbus.Boolean(False)
755
class PropertyValueCmd(PropertyCmd):
756
"""Abstract class for PropertyCmd recieving a value as argument"""
757
def __init__(self, value):
758
self.value_to_set = value
761
class SetCheckerCmd(PropertyValueCmd):
765
class SetHostCmd(PropertyValueCmd):
769
class SetSecretCmd(PropertyValueCmd):
773
def value_to_set(self):
777
def value_to_set(self, value):
778
"""When setting, read data from supplied file object"""
779
self._vts = value.read()
783
class MillisecondsPropertyValueArgumentCmd(PropertyValueCmd):
784
"""Abstract class for PropertyValueCmd taking a value argument as
785
a datetime.timedelta() but should store it as milliseconds."""
788
def value_to_set(self):
792
def value_to_set(self, value):
793
"""When setting, convert value from a datetime.timedelta"""
794
self._vts = int(round(value.total_seconds() * 1000))
797
class SetTimeoutCmd(MillisecondsPropertyValueArgumentCmd):
801
class SetExtendedTimeoutCmd(MillisecondsPropertyValueArgumentCmd):
802
propname = "ExtendedTimeout"
805
class SetIntervalCmd(MillisecondsPropertyValueArgumentCmd):
806
propname = "Interval"
809
class SetApprovalDelayCmd(MillisecondsPropertyValueArgumentCmd):
810
propname = "ApprovalDelay"
813
class SetApprovalDurationCmd(MillisecondsPropertyValueArgumentCmd):
814
propname = "ApprovalDuration"
818
class Test_string_to_delta(unittest.TestCase):
819
def test_handles_basic_rfc3339(self):
820
self.assertEqual(string_to_delta("PT0S"),
821
datetime.timedelta())
822
self.assertEqual(string_to_delta("P0D"),
823
datetime.timedelta())
824
self.assertEqual(string_to_delta("PT1S"),
825
datetime.timedelta(0, 1))
826
self.assertEqual(string_to_delta("PT2H"),
827
datetime.timedelta(0, 7200))
829
def test_falls_back_to_pre_1_6_1_with_warning(self):
830
# assertLogs only exists in Python 3.4
831
if hasattr(self, "assertLogs"):
832
with self.assertLogs(log, logging.WARNING):
833
value = string_to_delta("2h")
835
class WarningFilter(logging.Filter):
836
"""Don't show, but record the presence of, warnings"""
837
def filter(self, record):
838
is_warning = record.levelno >= logging.WARNING
839
self.found = is_warning or getattr(self, "found",
841
return not is_warning
842
warning_filter = WarningFilter()
843
log.addFilter(warning_filter)
845
value = string_to_delta("2h")
847
log.removeFilter(warning_filter)
848
self.assertTrue(getattr(warning_filter, "found", False))
849
self.assertEqual(value, datetime.timedelta(0, 7200))
852
class Test_check_option_syntax(unittest.TestCase):
854
self.parser = argparse.ArgumentParser()
855
add_command_line_options(self.parser)
857
def test_actions_requires_client_or_all(self):
858
for action, value in self.actions.items():
859
options = self.parser.parse_args()
860
setattr(options, action, value)
861
with self.assertParseError():
862
self.check_option_syntax(options)
864
# This mostly corresponds to the definition from has_actions() in
865
# check_option_syntax()
867
# The actual values set here are not that important, but we do
868
# at least stick to the correct types, even though they are
872
"bump_timeout": True,
873
"start_checker": True,
874
"stop_checker": True,
878
"timeout": datetime.timedelta(),
879
"extended_timeout": datetime.timedelta(),
880
"interval": datetime.timedelta(),
881
"approved_by_default": True,
882
"approval_delay": datetime.timedelta(),
883
"approval_duration": datetime.timedelta(),
885
"secret": io.BytesIO(b"x"),
890
@contextlib.contextmanager
891
def assertParseError(self):
892
with self.assertRaises(SystemExit) as e:
893
with self.temporarily_suppress_stderr():
895
# Exit code from argparse is guaranteed to be "2". Reference:
896
# https://docs.python.org/3/library
897
# /argparse.html#exiting-methods
898
self.assertEqual(e.exception.code, 2)
901
@contextlib.contextmanager
902
def temporarily_suppress_stderr():
903
null = os.open(os.path.devnull, os.O_RDWR)
904
stderrcopy = os.dup(sys.stderr.fileno())
905
os.dup2(null, sys.stderr.fileno())
911
os.dup2(stderrcopy, sys.stderr.fileno())
914
def check_option_syntax(self, options):
915
check_option_syntax(self.parser, options)
917
def test_actions_conflicts_with_verbose(self):
918
for action, value in self.actions.items():
919
options = self.parser.parse_args()
920
setattr(options, action, value)
921
options.verbose = True
922
with self.assertParseError():
923
self.check_option_syntax(options)
925
def test_dump_json_conflicts_with_verbose(self):
926
options = self.parser.parse_args()
927
options.dump_json = True
928
options.verbose = True
929
with self.assertParseError():
930
self.check_option_syntax(options)
932
def test_dump_json_conflicts_with_action(self):
933
for action, value in self.actions.items():
934
options = self.parser.parse_args()
935
setattr(options, action, value)
936
options.dump_json = True
937
with self.assertParseError():
938
self.check_option_syntax(options)
940
def test_all_can_not_be_alone(self):
941
options = self.parser.parse_args()
943
with self.assertParseError():
944
self.check_option_syntax(options)
946
def test_all_is_ok_with_any_action(self):
947
for action, value in self.actions.items():
948
options = self.parser.parse_args()
949
setattr(options, action, value)
951
self.check_option_syntax(options)
953
def test_is_enabled_fails_without_client(self):
954
options = self.parser.parse_args()
955
options.is_enabled = True
956
with self.assertParseError():
957
self.check_option_syntax(options)
959
def test_is_enabled_works_with_one_client(self):
960
options = self.parser.parse_args()
961
options.is_enabled = True
962
options.client = ["foo"]
963
self.check_option_syntax(options)
965
def test_is_enabled_fails_with_two_clients(self):
966
options = self.parser.parse_args()
967
options.is_enabled = True
968
options.client = ["foo", "barbar"]
969
with self.assertParseError():
970
self.check_option_syntax(options)
972
def test_remove_can_only_be_combined_with_action_deny(self):
973
for action, value in self.actions.items():
974
if action in {"remove", "deny"}:
976
options = self.parser.parse_args()
977
setattr(options, action, value)
979
options.remove = True
980
with self.assertParseError():
981
self.check_option_syntax(options)
984
class Test_commands_from_options(unittest.TestCase):
986
self.parser = argparse.ArgumentParser()
987
add_command_line_options(self.parser)
989
def test_is_enabled(self):
990
self.assert_command_from_args(["--is-enabled", "foo"],
993
def assert_command_from_args(self, args, command_cls,
995
"""Assert that parsing ARGS should result in an instance of
996
COMMAND_CLS with (optionally) all supplied attributes (CMD_ATTRS)."""
997
options = self.parser.parse_args(args)
998
check_option_syntax(self.parser, options)
999
commands = commands_from_options(options)
1000
self.assertEqual(len(commands), 1)
1001
command = commands[0]
1002
self.assertIsInstance(command, command_cls)
1003
for key, value in cmd_attrs.items():
1004
self.assertEqual(getattr(command, key), value)
1006
def test_is_enabled_short(self):
1007
self.assert_command_from_args(["-V", "foo"], IsEnabledCmd)
1009
def test_approve(self):
1010
self.assert_command_from_args(["--approve", "foo"],
1013
def test_approve_short(self):
1014
self.assert_command_from_args(["-A", "foo"], ApproveCmd)
1016
def test_deny(self):
1017
self.assert_command_from_args(["--deny", "foo"], DenyCmd)
1019
def test_deny_short(self):
1020
self.assert_command_from_args(["-D", "foo"], DenyCmd)
1022
def test_remove(self):
1023
self.assert_command_from_args(["--remove", "foo"],
1026
def test_deny_before_remove(self):
1027
options = self.parser.parse_args(["--deny", "--remove",
1029
check_option_syntax(self.parser, options)
1030
commands = commands_from_options(options)
1031
self.assertEqual(len(commands), 2)
1032
self.assertIsInstance(commands[0], DenyCmd)
1033
self.assertIsInstance(commands[1], RemoveCmd)
1035
def test_deny_before_remove_reversed(self):
1036
options = self.parser.parse_args(["--remove", "--deny",
1038
check_option_syntax(self.parser, options)
1039
commands = commands_from_options(options)
1040
self.assertEqual(len(commands), 2)
1041
self.assertIsInstance(commands[0], DenyCmd)
1042
self.assertIsInstance(commands[1], RemoveCmd)
1044
def test_remove_short(self):
1045
self.assert_command_from_args(["-r", "foo"], RemoveCmd)
1047
def test_dump_json(self):
1048
self.assert_command_from_args(["--dump-json"], DumpJSONCmd)
1050
def test_enable(self):
1051
self.assert_command_from_args(["--enable", "foo"], EnableCmd)
1053
def test_enable_short(self):
1054
self.assert_command_from_args(["-e", "foo"], EnableCmd)
1056
def test_disable(self):
1057
self.assert_command_from_args(["--disable", "foo"],
1060
def test_disable_short(self):
1061
self.assert_command_from_args(["-d", "foo"], DisableCmd)
1063
def test_bump_timeout(self):
1064
self.assert_command_from_args(["--bump-timeout", "foo"],
1067
def test_bump_timeout_short(self):
1068
self.assert_command_from_args(["-b", "foo"], BumpTimeoutCmd)
1070
def test_start_checker(self):
1071
self.assert_command_from_args(["--start-checker", "foo"],
1074
def test_stop_checker(self):
1075
self.assert_command_from_args(["--stop-checker", "foo"],
1078
def test_approve_by_default(self):
1079
self.assert_command_from_args(["--approve-by-default", "foo"],
1080
ApproveByDefaultCmd)
1082
def test_deny_by_default(self):
1083
self.assert_command_from_args(["--deny-by-default", "foo"],
1086
def test_checker(self):
1087
self.assert_command_from_args(["--checker", ":", "foo"],
1088
SetCheckerCmd, value_to_set=":")
1090
def test_checker_empty(self):
1091
self.assert_command_from_args(["--checker", "", "foo"],
1092
SetCheckerCmd, value_to_set="")
1094
def test_checker_short(self):
1095
self.assert_command_from_args(["-c", ":", "foo"],
1096
SetCheckerCmd, value_to_set=":")
1098
def test_host(self):
1099
self.assert_command_from_args(["--host", "foo.example.org",
1101
value_to_set="foo.example.org")
1103
def test_host_short(self):
1104
self.assert_command_from_args(["-H", "foo.example.org",
1106
value_to_set="foo.example.org")
1108
def test_secret_devnull(self):
1109
self.assert_command_from_args(["--secret", os.path.devnull,
1110
"foo"], SetSecretCmd,
1113
def test_secret_tempfile(self):
1114
with tempfile.NamedTemporaryFile(mode="r+b") as f:
1115
value = b"secret\0xyzzy\nbar"
1118
self.assert_command_from_args(["--secret", f.name,
1119
"foo"], SetSecretCmd,
1122
def test_secret_devnull_short(self):
1123
self.assert_command_from_args(["-s", os.path.devnull, "foo"],
1124
SetSecretCmd, value_to_set=b"")
1126
def test_secret_tempfile_short(self):
1127
with tempfile.NamedTemporaryFile(mode="r+b") as f:
1128
value = b"secret\0xyzzy\nbar"
1131
self.assert_command_from_args(["-s", f.name, "foo"],
1135
def test_timeout(self):
1136
self.assert_command_from_args(["--timeout", "PT5M", "foo"],
1138
value_to_set=300000)
1140
def test_timeout_short(self):
1141
self.assert_command_from_args(["-t", "PT5M", "foo"],
1143
value_to_set=300000)
1145
def test_extended_timeout(self):
1146
self.assert_command_from_args(["--extended-timeout", "PT15M",
1148
SetExtendedTimeoutCmd,
1149
value_to_set=900000)
1151
def test_interval(self):
1152
self.assert_command_from_args(["--interval", "PT2M", "foo"],
1154
value_to_set=120000)
1156
def test_interval_short(self):
1157
self.assert_command_from_args(["-i", "PT2M", "foo"],
1159
value_to_set=120000)
1161
def test_approval_delay(self):
1162
self.assert_command_from_args(["--approval-delay", "PT30S",
1163
"foo"], SetApprovalDelayCmd,
1166
def test_approval_duration(self):
1167
self.assert_command_from_args(["--approval-duration", "PT1S",
1168
"foo"], SetApprovalDurationCmd,
1171
def test_print_table(self):
1172
self.assert_command_from_args([], PrintTableCmd,
1175
def test_print_table_verbose(self):
1176
self.assert_command_from_args(["--verbose"], PrintTableCmd,
1179
def test_print_table_verbose_short(self):
1180
self.assert_command_from_args(["-v"], PrintTableCmd,
1184
class TestCmd(unittest.TestCase):
1185
"""Abstract class for tests of command classes"""
1189
class MockClient(object):
1190
def __init__(self, name, **attributes):
1191
self.__dbus_object_path__ = "/clients/{}".format(name)
1192
self.attributes = attributes
1193
self.attributes["Name"] = name
1195
def Set(self, interface, propname, value, dbus_interface):
1196
testcase.assertEqual(interface, client_dbus_interface)
1197
testcase.assertEqual(dbus_interface,
1198
dbus.PROPERTIES_IFACE)
1199
self.attributes[propname] = value
1200
def Get(self, interface, propname, dbus_interface):
1201
testcase.assertEqual(interface, client_dbus_interface)
1202
testcase.assertEqual(dbus_interface,
1203
dbus.PROPERTIES_IFACE)
1204
return self.attributes[propname]
1205
def Approve(self, approve, dbus_interface):
1206
testcase.assertEqual(dbus_interface,
1207
client_dbus_interface)
1208
self.calls.append(("Approve", (approve,
1210
self.client = MockClient(
1212
KeyID=("92ed150794387c03ce684574b1139a65"
1213
"94a34f895daaaf09fd8ea90a27cddb12"),
1215
Host="foo.example.org",
1216
Enabled=dbus.Boolean(True),
1218
LastCheckedOK="2019-02-03T00:00:00",
1219
Created="2019-01-02T00:00:00",
1221
Fingerprint=("778827225BA7DE539C5A"
1222
"7CFA59CFF7CDBD9A5920"),
1223
CheckerRunning=dbus.Boolean(False),
1224
LastEnabled="2019-01-03T00:00:00",
1225
ApprovalPending=dbus.Boolean(False),
1226
ApprovedByDefault=dbus.Boolean(True),
1227
LastApprovalRequest="",
1229
ApprovalDuration=1000,
1230
Checker="fping -q -- %(host)s",
1231
ExtendedTimeout=900000,
1232
Expires="2019-02-04T00:00:00",
1233
LastCheckerStatus=0)
1234
self.other_client = MockClient(
1236
KeyID=("0558568eedd67d622f5c83b35a115f79"
1237
"6ab612cff5ad227247e46c2b020f441c"),
1238
Secret=b"secretbar",
1240
Enabled=dbus.Boolean(True),
1242
LastCheckedOK="2019-02-04T00:00:00",
1243
Created="2019-01-03T00:00:00",
1245
Fingerprint=("3E393AEAEFB84C7E89E2"
1246
"F547B3A107558FCA3A27"),
1247
CheckerRunning=dbus.Boolean(True),
1248
LastEnabled="2019-01-04T00:00:00",
1249
ApprovalPending=dbus.Boolean(False),
1250
ApprovedByDefault=dbus.Boolean(False),
1251
LastApprovalRequest="2019-01-03T00:00:00",
1252
ApprovalDelay=30000,
1253
ApprovalDuration=93785000,
1255
ExtendedTimeout=900000,
1256
Expires="2019-02-05T00:00:00",
1257
LastCheckerStatus=-2)
1258
self.clients = collections.OrderedDict(
1260
("/clients/foo", self.client.attributes),
1261
("/clients/barbar", self.other_client.attributes),
1263
self.one_client = {"/clients/foo": self.client.attributes}
1269
def get_object(client_bus_name, path):
1270
self.assertEqual(client_bus_name, dbus_busname)
1272
"/clients/foo": self.client,
1273
"/clients/barbar": self.other_client,
1278
class TestIsEnabledCmd(TestCmd):
1279
def test_is_enabled(self):
1280
self.assertTrue(all(IsEnabledCmd().is_enabled(client,
1282
for client, properties
1283
in self.clients.items()))
1285
def test_is_enabled_run_exits_successfully(self):
1286
with self.assertRaises(SystemExit) as e:
1287
IsEnabledCmd().run(self.one_client)
1288
if e.exception.code is not None:
1289
self.assertEqual(e.exception.code, 0)
1291
self.assertIsNone(e.exception.code)
1293
def test_is_enabled_run_exits_with_failure(self):
1294
self.client.attributes["Enabled"] = dbus.Boolean(False)
1295
with self.assertRaises(SystemExit) as e:
1296
IsEnabledCmd().run(self.one_client)
1297
if isinstance(e.exception.code, int):
1298
self.assertNotEqual(e.exception.code, 0)
1300
self.assertIsNotNone(e.exception.code)
1303
class TestApproveCmd(TestCmd):
1304
def test_approve(self):
1305
ApproveCmd().run(self.clients, self.bus)
1306
for clientpath in self.clients:
1307
client = self.bus.get_object(dbus_busname, clientpath)
1308
self.assertIn(("Approve", (True, client_dbus_interface)),
1312
class TestDenyCmd(TestCmd):
1313
def test_deny(self):
1314
DenyCmd().run(self.clients, self.bus)
1315
for clientpath in self.clients:
1316
client = self.bus.get_object(dbus_busname, clientpath)
1317
self.assertIn(("Approve", (False, client_dbus_interface)),
1321
class TestRemoveCmd(TestCmd):
1322
def test_remove(self):
1323
class MockMandos(object):
1326
def RemoveClient(self, dbus_path):
1327
self.calls.append(("RemoveClient", (dbus_path,)))
1328
mandos = MockMandos()
1329
super(TestRemoveCmd, self).setUp()
1330
RemoveCmd().run(self.clients, self.bus, mandos)
1331
self.assertEqual(len(mandos.calls), 2)
1332
for clientpath in self.clients:
1333
self.assertIn(("RemoveClient", (clientpath,)),
1337
class TestDumpJSONCmd(TestCmd):
1339
self.expected_json = {
1342
"KeyID": ("92ed150794387c03ce684574b1139a65"
1343
"94a34f895daaaf09fd8ea90a27cddb12"),
1344
"Host": "foo.example.org",
1347
"LastCheckedOK": "2019-02-03T00:00:00",
1348
"Created": "2019-01-02T00:00:00",
1350
"Fingerprint": ("778827225BA7DE539C5A"
1351
"7CFA59CFF7CDBD9A5920"),
1352
"CheckerRunning": False,
1353
"LastEnabled": "2019-01-03T00:00:00",
1354
"ApprovalPending": False,
1355
"ApprovedByDefault": True,
1356
"LastApprovalRequest": "",
1358
"ApprovalDuration": 1000,
1359
"Checker": "fping -q -- %(host)s",
1360
"ExtendedTimeout": 900000,
1361
"Expires": "2019-02-04T00:00:00",
1362
"LastCheckerStatus": 0,
1366
"KeyID": ("0558568eedd67d622f5c83b35a115f79"
1367
"6ab612cff5ad227247e46c2b020f441c"),
1368
"Host": "192.0.2.3",
1371
"LastCheckedOK": "2019-02-04T00:00:00",
1372
"Created": "2019-01-03T00:00:00",
1374
"Fingerprint": ("3E393AEAEFB84C7E89E2"
1375
"F547B3A107558FCA3A27"),
1376
"CheckerRunning": True,
1377
"LastEnabled": "2019-01-04T00:00:00",
1378
"ApprovalPending": False,
1379
"ApprovedByDefault": False,
1380
"LastApprovalRequest": "2019-01-03T00:00:00",
1381
"ApprovalDelay": 30000,
1382
"ApprovalDuration": 93785000,
1384
"ExtendedTimeout": 900000,
1385
"Expires": "2019-02-05T00:00:00",
1386
"LastCheckerStatus": -2,
1389
return super(TestDumpJSONCmd, self).setUp()
1391
def test_normal(self):
1392
json_data = json.loads(DumpJSONCmd().output(self.clients))
1393
self.assertDictEqual(json_data, self.expected_json)
1395
def test_one_client(self):
1396
clients = self.one_client
1397
json_data = json.loads(DumpJSONCmd().output(clients))
1398
expected_json = {"foo": self.expected_json["foo"]}
1399
self.assertDictEqual(json_data, expected_json)
1402
class TestPrintTableCmd(TestCmd):
1403
def test_normal(self):
1404
output = PrintTableCmd().output(self.clients.values())
1405
expected_output = "\n".join((
1406
"Name Enabled Timeout Last Successful Check",
1407
"foo Yes 00:05:00 2019-02-03T00:00:00 ",
1408
"barbar Yes 00:05:00 2019-02-04T00:00:00 ",
1410
self.assertEqual(output, expected_output)
1412
def test_verbose(self):
1413
output = PrintTableCmd(verbose=True).output(
1414
self.clients.values())
1429
"Last Successful Check ",
1430
"2019-02-03T00:00:00 ",
1431
"2019-02-04T00:00:00 ",
1434
"2019-01-02T00:00:00 ",
1435
"2019-01-03T00:00:00 ",
1447
("92ed150794387c03ce684574b1139a6594a34f895daaaf09fd8"
1449
("0558568eedd67d622f5c83b35a115f796ab612cff5ad227247e"
1453
"778827225BA7DE539C5A7CFA59CFF7CDBD9A5920 ",
1454
"3E393AEAEFB84C7E89E2F547B3A107558FCA3A27 ",
1456
"Check Is Running ",
1461
"2019-01-03T00:00:00 ",
1462
"2019-01-04T00:00:00 ",
1464
"Approval Is Pending ",
1468
"Approved By Default ",
1472
"Last Approval Request ",
1474
"2019-01-03T00:00:00 ",
1480
"Approval Duration ",
1485
"fping -q -- %(host)s ",
1488
"Extended Timeout ",
1493
"2019-02-04T00:00:00 ",
1494
"2019-02-05T00:00:00 ",
1496
"Last Checker Status",
1501
num_lines = max(len(rows) for rows in columns)
1502
expected_output = "\n".join("".join(rows[line]
1503
for rows in columns)
1504
for line in range(num_lines))
1505
self.assertEqual(output, expected_output)
1507
def test_one_client(self):
1508
output = PrintTableCmd().output(self.one_client.values())
1509
expected_output = "\n".join((
1510
"Name Enabled Timeout Last Successful Check",
1511
"foo Yes 00:05:00 2019-02-03T00:00:00 ",
1513
self.assertEqual(output, expected_output)
1516
class Unique(object):
1517
"""Class for objects which exist only to be unique objects, since
1518
unittest.mock.sentinel only exists in Python 3.3"""
1521
class TestPropertyCmd(TestCmd):
1522
"""Abstract class for tests of PropertyCmd classes"""
1524
if not hasattr(self, "command"):
1526
values_to_get = getattr(self, "values_to_get",
1528
for value_to_set, value_to_get in zip(self.values_to_set,
1530
for clientpath in self.clients:
1531
client = self.bus.get_object(dbus_busname, clientpath)
1532
old_value = client.attributes[self.propname]
1533
self.assertNotIsInstance(old_value, Unique)
1534
client.attributes[self.propname] = Unique()
1535
self.run_command(value_to_set, self.clients)
1536
for clientpath in self.clients:
1537
client = self.bus.get_object(dbus_busname, clientpath)
1538
value = client.attributes[self.propname]
1539
self.assertNotIsInstance(value, Unique)
1540
self.assertEqual(value, value_to_get)
1541
def run_command(self, value, clients):
1542
self.command().run(clients, self.bus)
1545
class TestEnableCmd(TestPropertyCmd):
1547
propname = "Enabled"
1548
values_to_set = [dbus.Boolean(True)]
1551
class TestDisableCmd(TestPropertyCmd):
1552
command = DisableCmd
1553
propname = "Enabled"
1554
values_to_set = [dbus.Boolean(False)]
1557
class TestBumpTimeoutCmd(TestPropertyCmd):
1558
command = BumpTimeoutCmd
1559
propname = "LastCheckedOK"
1560
values_to_set = [""]
1563
class TestStartCheckerCmd(TestPropertyCmd):
1564
command = StartCheckerCmd
1565
propname = "CheckerRunning"
1566
values_to_set = [dbus.Boolean(True)]
1569
class TestStopCheckerCmd(TestPropertyCmd):
1570
command = StopCheckerCmd
1571
propname = "CheckerRunning"
1572
values_to_set = [dbus.Boolean(False)]
1575
class TestApproveByDefaultCmd(TestPropertyCmd):
1576
command = ApproveByDefaultCmd
1577
propname = "ApprovedByDefault"
1578
values_to_set = [dbus.Boolean(True)]
1581
class TestDenyByDefaultCmd(TestPropertyCmd):
1582
command = DenyByDefaultCmd
1583
propname = "ApprovedByDefault"
1584
values_to_set = [dbus.Boolean(False)]
1587
class TestPropertyValueCmd(TestPropertyCmd):
1588
"""Abstract class for tests of PropertyValueCmd classes"""
1591
if type(self) is TestPropertyValueCmd:
1593
return super(TestPropertyValueCmd, self).runTest()
1595
def run_command(self, value, clients):
1596
self.command(value).run(clients, self.bus)
1599
class TestSetCheckerCmd(TestPropertyValueCmd):
1600
command = SetCheckerCmd
1601
propname = "Checker"
1602
values_to_set = ["", ":", "fping -q -- %s"]
1605
class TestSetHostCmd(TestPropertyValueCmd):
1606
command = SetHostCmd
1608
values_to_set = ["192.0.2.3", "foo.example.org"]
1611
class TestSetSecretCmd(TestPropertyValueCmd):
1612
command = SetSecretCmd
1614
values_to_set = [io.BytesIO(b""),
1615
io.BytesIO(b"secret\0xyzzy\nbar")]
1616
values_to_get = [b"", b"secret\0xyzzy\nbar"]
1619
class TestSetTimeoutCmd(TestPropertyValueCmd):
1620
command = SetTimeoutCmd
1621
propname = "Timeout"
1622
values_to_set = [datetime.timedelta(),
1623
datetime.timedelta(minutes=5),
1624
datetime.timedelta(seconds=1),
1625
datetime.timedelta(weeks=1),
1626
datetime.timedelta(weeks=52)]
1627
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1630
class TestSetExtendedTimeoutCmd(TestPropertyValueCmd):
1631
command = SetExtendedTimeoutCmd
1632
propname = "ExtendedTimeout"
1633
values_to_set = [datetime.timedelta(),
1634
datetime.timedelta(minutes=5),
1635
datetime.timedelta(seconds=1),
1636
datetime.timedelta(weeks=1),
1637
datetime.timedelta(weeks=52)]
1638
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1641
class TestSetIntervalCmd(TestPropertyValueCmd):
1642
command = SetIntervalCmd
1643
propname = "Interval"
1644
values_to_set = [datetime.timedelta(),
1645
datetime.timedelta(minutes=5),
1646
datetime.timedelta(seconds=1),
1647
datetime.timedelta(weeks=1),
1648
datetime.timedelta(weeks=52)]
1649
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1652
class TestSetApprovalDelayCmd(TestPropertyValueCmd):
1653
command = SetApprovalDelayCmd
1654
propname = "ApprovalDelay"
1655
values_to_set = [datetime.timedelta(),
1656
datetime.timedelta(minutes=5),
1657
datetime.timedelta(seconds=1),
1658
datetime.timedelta(weeks=1),
1659
datetime.timedelta(weeks=52)]
1660
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1663
class TestSetApprovalDurationCmd(TestPropertyValueCmd):
1664
command = SetApprovalDurationCmd
1665
propname = "ApprovalDuration"
1666
values_to_set = [datetime.timedelta(),
1667
datetime.timedelta(minutes=5),
1668
datetime.timedelta(seconds=1),
1669
datetime.timedelta(weeks=1),
1670
datetime.timedelta(weeks=52)]
1671
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1675
def should_only_run_tests():
1676
parser = argparse.ArgumentParser(add_help=False)
1677
parser.add_argument("--check", action='store_true')
1678
args, unknown_args = parser.parse_known_args()
1679
run_tests = args.check
1681
# Remove --check argument from sys.argv
1682
sys.argv[1:] = unknown_args
1685
# Add all tests from doctest strings
1686
def load_tests(loader, tests, none):
1688
tests.addTests(doctest.DocTestSuite())
1691
if __name__ == "__main__":
1692
if should_only_run_tests():
1693
# Call using ./tdd-python-script --check [--verbose]
174
sys.exit(0 if client.IsStillValid() else 1)
176
client.SetChecker(options.checker)
178
client.SetHost(options.host)
180
client.SetInterval(datetime_to_milliseconds
181
(string_to_delta(options.interval)))
183
client.SetTimeout(datetime_to_milliseconds
184
(string_to_delta(options.timeout)))
186
client.SetSecret(dbus.ByteArray(open(options.secret, 'rb').read()))