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- Committer: Teddy Hogeborn
- Date: 2009-01-29 22:22:32 UTC
- Revision ID: teddy@fukt.bsnet.se-20090129222232-p9hqnq338nsvxayp
* mandos (main): Bug fix: Do setgid before setuid. Add verbose GnuTLS
debugging messages.
* plugins.d/mandos-client.c (main): Bug fix: Do setgid before setuid.
debugging messages.
* plugins.d/mandos-client.c (main): Bug fix: Do setgid before setuid.
- files removed:
- DBUS-API
- debian/source
- network-hooks.d
- files modified:
- .bzrignore
added
removed
mandos-ctl
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#!/usr/bin/python
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# -*- mode: python; coding: utf-8 -*-
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#
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# Mandos Monitor - Control and monitor the Mandos server
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#
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# Copyright © 2008-2011 Teddy Hogeborn
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# Copyright © 2008-2011 Björn Påhlsson
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#
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# This program is free software: you can redistribute it and/or modify
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# it 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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#
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# This program is distributed in the hope that it will be useful,
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# but 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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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# Contact the authors at <mandos@recompile.se>.
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#
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25
from __future__ import (division, absolute_import, print_function,
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unicode_literals)
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3
4
from __future__ import division
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5
import sys
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6
import dbus
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import argparse
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from optparse import OptionParser
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8
import locale
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9
import datetime
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10
import re
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import os
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11
36
locale.setlocale(locale.LC_ALL, "")
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locale.setlocale(locale.LC_ALL, u'')
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13
38
14
tablewords = {
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"Name": "Name",
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"Enabled": "Enabled",
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"Timeout": "Timeout",
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"LastCheckedOK": "Last Successful Check",
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"LastApprovalRequest": "Last Approval Request",
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"Created": "Created",
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"Interval": "Interval",
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"Host": "Host",
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"Fingerprint": "Fingerprint",
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"CheckerRunning": "Check Is Running",
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"LastEnabled": "Last Enabled",
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"ApprovalPending": "Approval Is Pending",
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"ApprovedByDefault": "Approved By Default",
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"ApprovalDelay": "Approval Delay",
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"ApprovalDuration": "Approval Duration",
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"Checker": "Checker",
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"ExtendedTimeout" : "Extended Timeout"
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'name': u'Name',
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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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'host': u'Host',
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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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}
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defaultkeywords = ("Name", "Enabled", "Timeout", "LastCheckedOK")
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domain = "se.recompile"
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busname = domain + ".Mandos"
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server_path = "/"
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server_interface = domain + ".Mandos"
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client_interface = domain + ".Mandos.Client"
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version = "1.4.1"
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def timedelta_to_milliseconds(td):
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"""Convert a datetime.timedelta object to milliseconds"""
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return ((td.days * 24 * 60 * 60 * 1000)
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+ (td.seconds * 1000)
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+ (td.microseconds // 1000))
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defaultkeywords = ('name', 'enabled', 'timeout', 'last_checked_ok',
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'checker')
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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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version = "1.0.5"
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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.seconds * 1000)
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+ (dt.microseconds // 1000))
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71
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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 ("%(days)s%(hours)02d:%(minutes)02d:%(seconds)02d"
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% { "days": "%dT" % td.days if td.days else "",
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"hours": td.seconds // 3600,
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"minutes": (td.seconds % 3600) // 60,
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"seconds": td.seconds % 60,
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})
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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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80
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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('7d')
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datetime.timedelta(7)
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>>> string_to_delta("60s")
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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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>>> 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('24h')
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datetime.timedelta(1)
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>>> string_to_delta("1w")
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>>> string_to_delta(u'1w')
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datetime.timedelta(7)
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>>> string_to_delta("5m 30s")
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>>> string_to_delta('5m 30s')
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datetime.timedelta(0, 330)
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"""
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value = datetime.timedelta(0)
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regexp = re.compile("(\d+)([dsmhw]?)")
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timevalue = datetime.timedelta(0)
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regexp = re.compile("\d+[dsmhw]")
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73
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for num, suffix in regexp.findall(interval):
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if suffix == "d":
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value += datetime.timedelta(int(num))
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elif suffix == "s":
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value += datetime.timedelta(0, int(num))
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elif suffix == "m":
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value += datetime.timedelta(0, 0, 0, 0, int(num))
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elif suffix == "h":
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value += datetime.timedelta(0, 0, 0, 0, 0, int(num))
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elif suffix == "w":
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value += datetime.timedelta(0, 0, 0, 0, 0, 0, int(num))
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elif suffix == "":
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value += datetime.timedelta(0, 0, 0, int(num))
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return value
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for s in regexp.findall(interval):
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try:
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suffix = unicode(s[-1])
77
value = int(s[:-1])
78
if suffix == u"d":
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delta = datetime.timedelta(value)
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elif suffix == u"s":
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delta = datetime.timedelta(0, value)
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elif suffix == u"m":
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delta = datetime.timedelta(0, 0, 0, 0, value)
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elif suffix == u"h":
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delta = datetime.timedelta(0, 0, 0, 0, 0, value)
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elif suffix == u"w":
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delta = datetime.timedelta(0, 0, 0, 0, 0, 0, value)
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else:
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raise ValueError
90
except (ValueError, IndexError):
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raise ValueError
92
timevalue += delta
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return timevalue
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94
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def print_clients(clients, keywords):
95
def print_clients(clients):
115
96
def valuetostring(value, keyword):
116
97
if type(value) is dbus.Boolean:
117
return "Yes" if value else "No"
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if keyword in ("Timeout", "Interval", "ApprovalDelay",
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"ApprovalDuration"):
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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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# Create format string to print table rows
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format_string = " ".join("%%-%ds" %
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max(len(tablewords[key]),
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max(len(valuetostring(client[key],
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key))
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for client in
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clients))
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for key in keywords)
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# Print header line
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print(format_string % tuple(tablewords[key] for key in keywords))
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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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for client in
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clients))
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for key in keywords)
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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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for key in keywords))
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def has_actions(options):
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return any((options.enable,
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options.disable,
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options.bump_timeout,
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options.start_checker,
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options.stop_checker,
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options.is_enabled,
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options.remove,
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options.checker is not None,
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options.timeout is not None,
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options.extended_timeout is not None,
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options.interval is not None,
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options.approved_by_default is not None,
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options.approval_delay is not None,
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options.approval_duration is not None,
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options.host is not None,
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options.secret is not None,
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options.approve,
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options.deny))
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def main():
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parser = argparse.ArgumentParser()
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parser.add_argument("--version", action="version",
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version = "%%prog %s" % 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("-e", "--enable", action="store_true",
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help="Enable client")
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parser.add_argument("-d", "--disable", action="store_true",
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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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parser.add_argument("--start-checker", action="store_true",
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help="Start checker for client")
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parser.add_argument("--stop-checker", action="store_true",
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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",
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help="Set timeout for client")
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parser.add_argument("--extended-timeout",
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help="Set extended timeout for client")
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parser.add_argument("-i", "--interval",
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help="Set checker interval for client")
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parser.add_argument("--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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parser.add_argument("--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",
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help="Set delay before client approve/deny")
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parser.add_argument("--approval-duration",
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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", type=file,
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help="Set password blob (file) for client")
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parser.add_argument("-A", "--approve", action="store_true",
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help="Approve any current client request")
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parser.add_argument("-D", "--deny", action="store_true",
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help="Deny any current client request")
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parser.add_argument("client", nargs="*", help="Client name")
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options = parser.parse_args()
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if has_actions(options) and not options.client and not options.all:
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parser.error("Options require clients names or --all.")
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if options.verbose and has_actions(options):
211
parser.error("--verbose can only be used alone or with"
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" --all.")
213
if options.all and not has_actions(options):
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parser.error("--all requires an action.")
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216
try:
217
bus = dbus.SystemBus()
218
mandos_dbus_objc = bus.get_object(busname, server_path)
219
except dbus.exceptions.DBusException:
220
print("Could not connect to Mandos server",
221
file=sys.stderr)
222
sys.exit(1)
223
224
mandos_serv = dbus.Interface(mandos_dbus_objc,
225
dbus_interface = server_interface)
226
227
#block stderr since dbus library prints to stderr
228
null = os.open(os.path.devnull, os.O_RDWR)
229
stderrcopy = os.dup(sys.stderr.fileno())
230
os.dup2(null, sys.stderr.fileno())
231
os.close(null)
232
try:
233
try:
234
mandos_clients = mandos_serv.GetAllClientsWithProperties()
235
finally:
236
#restore stderr
237
os.dup2(stderrcopy, sys.stderr.fileno())
238
os.close(stderrcopy)
239
except dbus.exceptions.DBusException:
240
print("Access denied: Accessing mandos server through dbus.",
241
file=sys.stderr)
242
sys.exit(1)
243
244
# Compile dict of (clients: properties) to process
245
clients={}
246
247
if options.all or not options.client:
248
clients = dict((bus.get_object(busname, path), properties)
249
for path, properties in
250
mandos_clients.iteritems())
251
else:
252
for name in options.client:
253
for path, client in mandos_clients.iteritems():
254
if client["Name"] == name:
255
client_objc = bus.get_object(busname, path)
256
clients[client_objc] = client
257
break
258
else:
259
print("Client not found on server: %r" % name,
260
file=sys.stderr)
261
sys.exit(1)
262
263
if not has_actions(options) and clients:
264
if options.verbose:
265
keywords = ("Name", "Enabled", "Timeout",
266
"LastCheckedOK", "Created", "Interval",
267
"Host", "Fingerprint", "CheckerRunning",
268
"LastEnabled", "ApprovalPending",
269
"ApprovedByDefault",
270
"LastApprovalRequest", "ApprovalDelay",
271
"ApprovalDuration", "Checker",
272
"ExtendedTimeout")
273
else:
274
keywords = defaultkeywords
275
276
print_clients(clients.values(), keywords)
277
else:
278
# Process each client in the list by all selected options
279
for client in clients:
280
if options.remove:
281
mandos_serv.RemoveClient(client.__dbus_object_path__)
282
if options.enable:
283
client.Enable(dbus_interface=client_interface)
284
if options.disable:
285
client.Disable(dbus_interface=client_interface)
286
if options.bump_timeout:
287
client.CheckedOK(dbus_interface=client_interface)
288
if options.start_checker:
289
client.StartChecker(dbus_interface=client_interface)
290
if options.stop_checker:
291
client.StopChecker(dbus_interface=client_interface)
292
if options.is_enabled:
293
sys.exit(0 if client.Get(client_interface,
294
"Enabled",
295
dbus_interface=
296
dbus.PROPERTIES_IFACE)
297
else 1)
298
if options.checker is not None:
299
client.Set(client_interface, "Checker",
300
options.checker,
301
dbus_interface=dbus.PROPERTIES_IFACE)
302
if options.host is not None:
303
client.Set(client_interface, "Host", options.host,
304
dbus_interface=dbus.PROPERTIES_IFACE)
305
if options.interval is not None:
306
client.Set(client_interface, "Interval",
307
timedelta_to_milliseconds
308
(string_to_delta(options.interval)),
309
dbus_interface=dbus.PROPERTIES_IFACE)
310
if options.approval_delay is not None:
311
client.Set(client_interface, "ApprovalDelay",
312
timedelta_to_milliseconds
313
(string_to_delta(options.
314
approval_delay)),
315
dbus_interface=dbus.PROPERTIES_IFACE)
316
if options.approval_duration is not None:
317
client.Set(client_interface, "ApprovalDuration",
318
timedelta_to_milliseconds
319
(string_to_delta(options.
320
approval_duration)),
321
dbus_interface=dbus.PROPERTIES_IFACE)
322
if options.timeout is not None:
323
client.Set(client_interface, "Timeout",
324
timedelta_to_milliseconds
325
(string_to_delta(options.timeout)),
326
dbus_interface=dbus.PROPERTIES_IFACE)
327
if options.extended_timeout is not None:
328
client.Set(client_interface, "ExtendedTimeout",
329
timedelta_to_milliseconds
330
(string_to_delta(options.extended_timeout)),
331
dbus_interface=dbus.PROPERTIES_IFACE)
332
if options.secret is not None:
333
client.Set(client_interface, "Secret",
334
dbus.ByteArray(open(options.secret,
335
"rb").read()),
336
dbus_interface=dbus.PROPERTIES_IFACE)
337
if options.approved_by_default is not None:
338
client.Set(client_interface, "ApprovedByDefault",
339
dbus.Boolean(options
340
.approved_by_default),
341
dbus_interface=dbus.PROPERTIES_IFACE)
342
if options.approve:
343
client.Approve(dbus.Boolean(True),
344
dbus_interface=client_interface)
345
elif options.deny:
346
client.Approve(dbus.Boolean(False),
347
dbus_interface=client_interface)
348
349
if __name__ == "__main__":
350
main()
111
print format_string % tuple(valuetostring(client[key], key)
112
for key in keywords)
113
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()
140
141
clients=[]
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,
147
dbus_interface
148
= client_interface))
149
break
150
else:
151
print >> sys.stderr, "Client not found on server: %r" % name
152
sys.exit(1)
153
154
if not clients:
155
keywords = defaultkeywords
156
if options.all:
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())
161
162
for client in clients:
163
if options.enable:
164
client.Enable()
165
if options.disable:
166
client.Disable()
167
if options.bump_timeout:
168
client.BumpTimeout()
169
if options.start_checker:
170
client.StartChecker()
171
if options.stop_checker:
172
client.StopChecker()
173
if options.is_valid:
174
sys.exit(0 if client.IsStillValid() else 1)
175
if options.checker:
176
client.SetChecker(options.checker)
177
if options.host:
178
client.SetHost(options.host)
179
if options.interval:
180
client.SetInterval(datetime_to_milliseconds
181
(string_to_delta(options.interval)))
182
if options.timeout:
183
client.SetTimeout(datetime_to_milliseconds
184
(string_to_delta(options.timeout)))
185
if options.secret:
186
client.SetSecret(dbus.ByteArray(open(options.secret, 'rb').read()))
187
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Version: 2.0.2.dev0