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- Committer: Björn Påhlsson
- Date: 2010-09-07 18:41:35 UTC
- mfrom: (237.2.180 mandos)
- mto: (237.7.1 mandos)
- mto: This revision was merged to the branch mainline in revision 270.
- Revision ID: belorn@fukt.bsnet.se-20100907184135-hcd2aou8r2trz8cy
merge
- files added:
- plugins.d/plymouth
- files removed:
- DBUS-API
- debian/source
- files modified:
- .bzrignore
added
removed
mandos-ctl
1
1
#!/usr/bin/python
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2
# -*- 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 © 2008-2010 Teddy Hogeborn
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# Copyright © 2008-2010 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@fukt.bsnet.se>.
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#
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from __future__ import (division, absolute_import, print_function,
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unicode_literals)
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3
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from __future__ import division
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5
import sys
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import dbus
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7
from optparse import OptionParser
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8
import locale
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9
import datetime
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import re
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import os
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11
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locale.setlocale(locale.LC_ALL, "")
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locale.setlocale(locale.LC_ALL, u'')
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38
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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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'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.bsnet.fukt"
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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 = "1.3.0"
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defaultkeywords = ('name', 'enabled', 'timeout', 'last_checked_ok')
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domain = 'se.bsnet.fukt'
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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 = "1.0.14"
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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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39
64
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def timedelta_to_milliseconds(td):
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"""Convert a datetime.timedelta object to milliseconds"""
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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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43
+ (td.seconds * 1000)
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44
+ (td.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 ("%(days)s%(hours)02d:%(minutes)02d:%(seconds)02d"
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return (u"%(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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51
"minutes": (td.seconds % 3600) // 60,
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56
def string_to_delta(interval):
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57
"""Parse a string and return a datetime.timedelta
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58
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>>> string_to_delta("7d")
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>>> string_to_delta('7d')
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60
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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71
"""
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timevalue = datetime.timedelta(0)
100
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try:
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77
suffix = unicode(s[-1])
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value = int(s[:-1])
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if suffix == "d":
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if suffix == u"d":
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delta = datetime.timedelta(value)
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elif suffix == "s":
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elif suffix == u"s":
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delta = datetime.timedelta(0, value)
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elif suffix == "m":
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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 == "h":
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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 == "w":
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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:
114
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raise ValueError
117
93
timevalue += delta
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return timevalue
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def print_clients(clients, keywords):
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def print_clients(clients):
121
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def valuetostring(value, keyword):
122
98
if type(value) is dbus.Boolean:
123
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 (u"timeout", u"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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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 header line
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print(format_string % tuple(tablewords[key] for key in keywords))
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print format_string % tuple(tablewords[key] for key in keywords)
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113
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.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 = OptionParser(version = "%%prog %s" % version)
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parser.add_option("-a", "--all", action="store_true",
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help="Select all clients")
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parser.add_option("-v", "--verbose", action="store_true",
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help="Print all fields")
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parser.add_option("-e", "--enable", action="store_true",
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help="Enable client")
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parser.add_option("-d", "--disable", action="store_true",
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help="disable client")
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parser.add_option("-b", "--bump-timeout", action="store_true",
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help="Bump timeout for client")
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parser.add_option("--start-checker", action="store_true",
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help="Start checker for client")
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parser.add_option("--stop-checker", action="store_true",
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help="Stop checker for client")
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parser.add_option("-V", "--is-enabled", action="store_true",
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help="Check if client is enabled")
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parser.add_option("-r", "--remove", action="store_true",
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help="Remove client")
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parser.add_option("-c", "--checker", type="string",
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help="Set checker command for client")
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parser.add_option("-t", "--timeout", type="string",
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help="Set timeout for client")
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parser.add_option("-i", "--interval", type="string",
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help="Set checker interval for client")
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parser.add_option("--approve-by-default", action="store_true",
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dest="approved_by_default",
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help="Set client to be approved by default")
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parser.add_option("--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_option("--approval-delay", type="string",
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help="Set delay before client approve/deny")
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parser.add_option("--approval-duration", type="string",
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help="Set duration of one client approval")
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parser.add_option("-H", "--host", type="string",
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help="Set host for client")
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parser.add_option("-s", "--secret", type="string",
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help="Set password blob (file) for client")
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parser.add_option("-A", "--approve", action="store_true",
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help="Approve any current client request")
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parser.add_option("-D", "--deny", action="store_true",
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help="Deny any current client request")
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options, client_names = parser.parse_args()
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if has_actions(options) and not client_names 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):
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parser.error("--verbose can only be used alone or with"
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" --all.")
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if options.all and not has_actions(options):
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parser.error("--all requires an action.")
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try:
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bus = dbus.SystemBus()
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mandos_dbus_objc = bus.get_object(busname, server_path)
219
except dbus.exceptions.DBusException:
220
print("Could not connect to Mandos server",
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file=sys.stderr)
222
sys.exit(1)
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mandos_serv = dbus.Interface(mandos_dbus_objc,
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dbus_interface = server_interface)
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#block stderr since dbus library prints to stderr
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null = os.open(os.path.devnull, os.O_RDWR)
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stderrcopy = os.dup(sys.stderr.fileno())
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os.dup2(null, sys.stderr.fileno())
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os.close(null)
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try:
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try:
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mandos_clients = mandos_serv.GetAllClientsWithProperties()
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finally:
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#restore stderr
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os.dup2(stderrcopy, sys.stderr.fileno())
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os.close(stderrcopy)
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except dbus.exceptions.DBusException, e:
240
print("Access denied: Accessing mandos server through dbus.",
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file=sys.stderr)
242
sys.exit(1)
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# Compile dict of (clients: properties) to process
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clients={}
246
247
if options.all or not client_names:
248
clients = dict((bus.get_object(busname, path), properties)
249
for path, properties in
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mandos_clients.iteritems())
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else:
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for name in client_names:
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for path, client in mandos_clients.iteritems():
254
if client["Name"] == name:
255
client_objc = bus.get_object(busname, path)
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clients[client_objc] = client
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break
258
else:
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print("Client not found on server: %r" % name,
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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",
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"LastCheckedOK", "Created", "Interval",
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"Host", "Fingerprint", "CheckerRunning",
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"LastEnabled", "ApprovalPending",
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"ApprovedByDefault",
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"LastApprovalRequest", "ApprovalDelay",
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"ApprovalDuration", "Checker")
272
else:
273
keywords = defaultkeywords
274
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print_clients(clients.values(), keywords)
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else:
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# Process each client in the list by all selected options
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for client in clients:
279
if options.remove:
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mandos_serv.RemoveClient(client.__dbus_object_path__)
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if options.enable:
282
client.Enable(dbus_interface=client_interface)
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if options.disable:
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client.Disable(dbus_interface=client_interface)
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if options.bump_timeout:
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client.CheckedOK(dbus_interface=client_interface)
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if options.start_checker:
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client.StartChecker(dbus_interface=client_interface)
289
if options.stop_checker:
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client.StopChecker(dbus_interface=client_interface)
291
if options.is_enabled:
292
sys.exit(0 if client.Get(client_interface,
293
"Enabled",
294
dbus_interface=dbus.PROPERTIES_IFACE)
295
else 1)
296
if options.checker:
297
client.Set(client_interface, "Checker", options.checker,
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dbus_interface=dbus.PROPERTIES_IFACE)
299
if options.host:
300
client.Set(client_interface, "Host", options.host,
301
dbus_interface=dbus.PROPERTIES_IFACE)
302
if options.interval:
303
client.Set(client_interface, "Interval",
304
timedelta_to_milliseconds
305
(string_to_delta(options.interval)),
306
dbus_interface=dbus.PROPERTIES_IFACE)
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if options.approval_delay:
308
client.Set(client_interface, "ApprovalDelay",
309
timedelta_to_milliseconds
310
(string_to_delta(options.
311
approval_delay)),
312
dbus_interface=dbus.PROPERTIES_IFACE)
313
if options.approval_duration:
314
client.Set(client_interface, "ApprovalDuration",
315
timedelta_to_milliseconds
316
(string_to_delta(options.
317
approval_duration)),
318
dbus_interface=dbus.PROPERTIES_IFACE)
319
if options.timeout:
320
client.Set(client_interface, "Timeout",
321
timedelta_to_milliseconds
322
(string_to_delta(options.timeout)),
323
dbus_interface=dbus.PROPERTIES_IFACE)
324
if options.secret:
325
client.Set(client_interface, "Secret",
326
dbus.ByteArray(open(options.secret,
327
"rb").read()),
328
dbus_interface=dbus.PROPERTIES_IFACE)
329
if options.approved_by_default is not None:
330
client.Set(client_interface, "ApprovedByDefault",
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dbus.Boolean(options
332
.approved_by_default),
333
dbus_interface=dbus.PROPERTIES_IFACE)
334
if options.approve:
335
client.Approve(dbus.Boolean(True),
336
dbus_interface=client_interface)
337
elif options.deny:
338
client.Approve(dbus.Boolean(False),
339
dbus_interface=client_interface)
340
341
if __name__ == "__main__":
342
main()
114
print format_string % tuple(valuetostring(client[key], key)
115
for key in keywords)
116
117
parser = OptionParser(version = "%%prog %s" % version)
118
parser.add_option("-a", "--all", action="store_true",
119
help="Print all fields")
120
parser.add_option("-e", "--enable", action="store_true",
121
help="Enable client")
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parser.add_option("-d", "--disable", action="store_true",
123
help="disable client")
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parser.add_option("-b", "--bump-timeout", action="store_true",
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help="Bump timeout for client")
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parser.add_option("--start-checker", action="store_true",
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help="Start checker for client")
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parser.add_option("--stop-checker", action="store_true",
129
help="Stop checker for client")
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parser.add_option("-V", "--is-enabled", action="store_true",
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help="Check if client is enabled")
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parser.add_option("-r", "--remove", action="store_true",
133
help="Remove client")
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parser.add_option("-c", "--checker", type="string",
135
help="Set checker command for client")
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parser.add_option("-t", "--timeout", type="string",
137
help="Set timeout for client")
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parser.add_option("-i", "--interval", type="string",
139
help="Set checker interval for client")
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parser.add_option("-H", "--host", type="string",
141
help="Set host for client")
142
parser.add_option("-s", "--secret", type="string",
143
help="Set password blob (file) for client")
144
options, client_names = parser.parse_args()
145
146
# Compile list of clients to process
147
clients=[]
148
for name in client_names:
149
for path, client in mandos_clients.iteritems():
150
if client['name'] == name:
151
client_objc = bus.get_object(busname, path)
152
clients.append(client_objc)
153
break
154
else:
155
print >> sys.stderr, "Client not found on server: %r" % name
156
sys.exit(1)
157
158
if not clients and mandos_clients.values():
159
keywords = defaultkeywords
160
if options.all:
161
keywords = ('name', 'enabled', 'timeout', 'last_checked_ok',
162
'created', 'interval', 'host', 'fingerprint',
163
'checker_running', 'last_enabled', 'checker')
164
print_clients(mandos_clients.values())
165
166
# Process each client in the list by all selected options
167
for client in clients:
168
if options.remove:
169
mandos_serv.RemoveClient(client.__dbus_object_path__)
170
if options.enable:
171
client.Enable(dbus_interface=client_interface)
172
if options.disable:
173
client.Disable(dbus_interface=client_interface)
174
if options.bump_timeout:
175
client.CheckedOK(dbus_interface=client_interface)
176
if options.start_checker:
177
client.StartChecker(dbus_interface=client_interface)
178
if options.stop_checker:
179
client.StopChecker(dbus_interface=client_interface)
180
if options.is_enabled:
181
sys.exit(0 if client.Get(client_interface,
182
u"enabled",
183
dbus_interface=dbus.PROPERTIES_IFACE)
184
else 1)
185
if options.checker:
186
client.Set(client_interface, u"checker", options.checker,
187
dbus_interface=dbus.PROPERTIES_IFACE)
188
if options.host:
189
client.Set(client_interface, u"host", options.host,
190
dbus_interface=dbus.PROPERTIES_IFACE)
191
if options.interval:
192
client.Set(client_interface, u"interval",
193
timedelta_to_milliseconds
194
(string_to_delta(options.interval)),
195
dbus_interface=dbus.PROPERTIES_IFACE)
196
if options.timeout:
197
client.Set(client_interface, u"timeout",
198
timedelta_to_milliseconds(string_to_delta
199
(options.timeout)),
200
dbus_interface=dbus.PROPERTIES_IFACE)
201
if options.secret:
202
client.Set(client_interface, u"secret",
203
dbus.ByteArray(open(options.secret, u'rb').read()),
204
dbus_interface=dbus.PROPERTIES_IFACE)
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