/mandos/release

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  • Committer: Teddy Hogeborn
  • Date: 2008-08-16 16:58:31 UTC
  • Revision ID: teddy@fukt.bsnet.se-20080816165831-cx018vo5i9oqmgo0
* plugins.d/password-request.c (main): Include environment variables
                                       "cryptsource" and "crypttarget"
                                       in password prompt.

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mandos-ctl
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#!/usr/bin/python
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# -*- mode: python; coding: utf-8 -*-
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from __future__ import division
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import sys
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import dbus
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from optparse import OptionParser
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import locale
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import datetime
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import re
11
 
 
12
 
locale.setlocale(locale.LC_ALL, u'')
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tablewords = {
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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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    }
27
 
defaultkeywords = ('name', 'enabled', 'timeout', 'last_checked_ok',
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                   'checker')
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domain = 'se.bsnet.fukt'
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busname = domain + '.Mandos'
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server_path = '/'
32
 
server_interface = domain + '.Mandos'
33
 
client_interface = domain + '.Mandos.Client'
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version = "1.0.13"
35
 
bus = dbus.SystemBus()
36
 
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()
40
 
 
41
 
def timedelta_to_milliseconds(td):
42
 
    "Convert a datetime.timedelta object to milliseconds"
43
 
    return ((td.days * 24 * 60 * 60 * 1000)
44
 
            + (td.seconds * 1000)
45
 
            + (td.microseconds // 1000))
46
 
 
47
 
def milliseconds_to_string(ms):
48
 
    td = datetime.timedelta(0, 0, 0, ms)
49
 
    return (u"%(days)s%(hours)02d:%(minutes)02d:%(seconds)02d"
50
 
            % { "days": "%dT" % td.days if td.days else "",
51
 
                "hours": td.seconds // 3600,
52
 
                "minutes": (td.seconds % 3600) // 60,
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                "seconds": td.seconds % 60,
54
 
                })
55
 
 
56
 
 
57
 
def string_to_delta(interval):
58
 
    """Parse a string and return a datetime.timedelta
59
 
 
60
 
    >>> string_to_delta('7d')
61
 
    datetime.timedelta(7)
62
 
    >>> string_to_delta('60s')
63
 
    datetime.timedelta(0, 60)
64
 
    >>> string_to_delta('60m')
65
 
    datetime.timedelta(0, 3600)
66
 
    >>> string_to_delta('24h')
67
 
    datetime.timedelta(1)
68
 
    >>> string_to_delta(u'1w')
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    datetime.timedelta(7)
70
 
    >>> string_to_delta('5m 30s')
71
 
    datetime.timedelta(0, 330)
72
 
    """
73
 
    timevalue = datetime.timedelta(0)
74
 
    regexp = re.compile("\d+[dsmhw]")
75
 
    
76
 
    for s in regexp.findall(interval):
77
 
        try:
78
 
            suffix = unicode(s[-1])
79
 
            value = int(s[:-1])
80
 
            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:
91
 
                raise ValueError
92
 
        except (ValueError, IndexError):
93
 
            raise ValueError
94
 
        timevalue += delta
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    return timevalue
96
 
 
97
 
def print_clients(clients):
98
 
    def valuetostring(value, keyword):
99
 
        if type(value) is dbus.Boolean:
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            return u"Yes" if value else u"No"
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        if keyword in (u"timeout", u"interval"):
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            return milliseconds_to_string(value)
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        return unicode(value)
104
 
    
105
 
    # Create format string to print table rows
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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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    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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118
 
parser = OptionParser(version = "%%prog %s" % version)
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parser.add_option("-a", "--all", action="store_true",
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                  help="Print all fields")
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parser.add_option("-e", "--enable", action="store_true",
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                  help="Enable client")
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parser.add_option("-d", "--disable", action="store_true",
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                  help="disable client")
125
 
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")
131
 
parser.add_option("-V", "--is-valid", action="store_true",
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                  help="Check if client is still valid")
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parser.add_option("-r", "--remove", action="store_true",
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                  help="Remove client")
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parser.add_option("-c", "--checker", type="string",
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                  help="Set checker command for client")
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parser.add_option("-t", "--timeout", type="string",
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                  help="Set timeout for client")
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parser.add_option("-i", "--interval", type="string",
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                  help="Set checker interval for client")
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parser.add_option("-H", "--host", type="string",
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                  help="Set host for client")
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parser.add_option("-s", "--secret", type="string",
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                  help="Set password blob (file) for client")
145
 
options, client_names = parser.parse_args()
146
 
 
147
 
# Compile list of clients to process
148
 
clients=[]
149
 
for name in client_names:
150
 
    for path, client in mandos_clients.iteritems():
151
 
        if client['name'] == name:
152
 
            client_objc = bus.get_object(busname, path)
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            clients.append(client_objc)
154
 
            break
155
 
    else:
156
 
        print >> sys.stderr, "Client not found on server: %r" % name
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        sys.exit(1)
158
 
 
159
 
if not clients and mandos_clients.values():
160
 
    keywords = defaultkeywords
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    if options.all:
162
 
        keywords = ('name', 'enabled', 'timeout', 'last_checked_ok',
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                    'created', 'interval', 'host', 'fingerprint',
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                    'checker_running', 'last_enabled', 'checker')
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    print_clients(mandos_clients.values())
166
 
 
167
 
# Process each client in the list by all selected options
168
 
for client in clients:
169
 
    if options.remove:
170
 
        mandos_serv.RemoveClient(client.__dbus_object_path__)
171
 
    if options.enable:
172
 
        client.Enable(dbus_interface=client_interface)
173
 
    if options.disable:
174
 
        client.Disable(dbus_interface=client_interface)
175
 
    if options.bump_timeout:
176
 
        client.CheckedOK(dbus_interface=client_interface)
177
 
    if options.start_checker:
178
 
        client.StartChecker(dbus_interface=client_interface)
179
 
    if options.stop_checker:
180
 
        client.StopChecker(dbus_interface=client_interface)
181
 
    if options.is_valid:
182
 
        sys.exit(0 if client.Get(client_interface,
183
 
                                 u"enabled",
184
 
                                 dbus_interface=dbus.PROPERTIES_IFACE)
185
 
                 else 1)
186
 
    if options.checker:
187
 
        client.Set(client_interface, u"checker", options.checker,
188
 
                   dbus_interface=dbus.PROPERTIES_IFACE)
189
 
    if options.host:
190
 
        client.Set(client_interface, u"host", options.host,
191
 
                   dbus_interface=dbus.PROPERTIES_IFACE)
192
 
    if options.interval:
193
 
        client.Set(client_interface, u"interval",
194
 
                   timedelta_to_milliseconds
195
 
                   (string_to_delta(options.interval)),
196
 
                   dbus_interface=dbus.PROPERTIES_IFACE)
197
 
    if options.timeout:
198
 
        client.Set(client_interface, u"timeout",
199
 
                   timedelta_to_milliseconds(string_to_delta
200
 
                                             (options.timeout)),
201
 
                   dbus_interface=dbus.PROPERTIES_IFACE)
202
 
    if options.secret:
203
 
        client.Set(client_interface, u"secret",
204
 
                   dbus.ByteArray(open(options.secret, u'rb').read()),
205
 
                   dbus_interface=dbus.PROPERTIES_IFACE)