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  • Committer: Teddy Hogeborn
  • Date: 2008-09-06 00:19:53 UTC
  • Revision ID: teddy@fukt.bsnet.se-20080906001953-5nk5uti6shzuyqdr
* plugins.d/password-prompt.c (main): If successful, output an extra
                                      newline to the console before
                                      exiting, to change to a new line
                                      away from the prompt.

* plugins.d/password-request.c (main): Bug fix: Moved calls to
                                       "init_gnutls_global()",
                                       "mkdtemp()", and "init_gpgme()"
                                       to *after* changing user &
                                       group.

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mandos-ctl
1
 
#!/usr/bin/python
2
 
# -*- mode: python; coding: utf-8 -*-
3
 
 
4
 
from __future__ import division
5
 
import sys
6
 
import dbus
7
 
from optparse import OptionParser
8
 
import locale
9
 
import datetime
10
 
import re
11
 
 
12
 
locale.setlocale(locale.LC_ALL, u'')
13
 
 
14
 
tablewords = {
15
 
    'name': u'Name',
16
 
    'enabled': u'Enabled',
17
 
    'timeout': u'Timeout',
18
 
    'last_checked_ok': u'Last Successful Check',
19
 
    'created': u'Created',
20
 
    'interval': u'Interval',
21
 
    'host': u'Host',
22
 
    'fingerprint': u'Fingerprint',
23
 
    'checker_running': u'Check Is Running',
24
 
    'last_enabled': u'Last Enabled',
25
 
    'checker': u'Checker',
26
 
    }
27
 
defaultkeywords = ('name', 'enabled', 'timeout', 'last_checked_ok')
28
 
domain = 'se.bsnet.fukt'
29
 
busname = domain + '.Mandos'
30
 
server_path = '/'
31
 
server_interface = domain + '.Mandos'
32
 
client_interface = domain + '.Mandos.Client'
33
 
version = "1.0.14"
34
 
try:
35
 
    bus = dbus.SystemBus()
36
 
    mandos_dbus_objc = bus.get_object(busname, server_path)
37
 
except dbus.exceptions.DBusException:
38
 
    sys.exit(1)
39
 
    
40
 
mandos_serv = dbus.Interface(mandos_dbus_objc,
41
 
                             dbus_interface = server_interface)
42
 
mandos_clients = mandos_serv.GetAllClientsWithProperties()
43
 
 
44
 
def timedelta_to_milliseconds(td):
45
 
    "Convert a datetime.timedelta object to milliseconds"
46
 
    return ((td.days * 24 * 60 * 60 * 1000)
47
 
            + (td.seconds * 1000)
48
 
            + (td.microseconds // 1000))
49
 
 
50
 
def milliseconds_to_string(ms):
51
 
    td = datetime.timedelta(0, 0, 0, ms)
52
 
    return (u"%(days)s%(hours)02d:%(minutes)02d:%(seconds)02d"
53
 
            % { "days": "%dT" % td.days if td.days else "",
54
 
                "hours": td.seconds // 3600,
55
 
                "minutes": (td.seconds % 3600) // 60,
56
 
                "seconds": td.seconds % 60,
57
 
                })
58
 
 
59
 
 
60
 
def string_to_delta(interval):
61
 
    """Parse a string and return a datetime.timedelta
62
 
 
63
 
    >>> string_to_delta('7d')
64
 
    datetime.timedelta(7)
65
 
    >>> string_to_delta('60s')
66
 
    datetime.timedelta(0, 60)
67
 
    >>> string_to_delta('60m')
68
 
    datetime.timedelta(0, 3600)
69
 
    >>> string_to_delta('24h')
70
 
    datetime.timedelta(1)
71
 
    >>> string_to_delta(u'1w')
72
 
    datetime.timedelta(7)
73
 
    >>> string_to_delta('5m 30s')
74
 
    datetime.timedelta(0, 330)
75
 
    """
76
 
    timevalue = datetime.timedelta(0)
77
 
    regexp = re.compile("\d+[dsmhw]")
78
 
    
79
 
    for s in regexp.findall(interval):
80
 
        try:
81
 
            suffix = unicode(s[-1])
82
 
            value = int(s[:-1])
83
 
            if suffix == u"d":
84
 
                delta = datetime.timedelta(value)
85
 
            elif suffix == u"s":
86
 
                delta = datetime.timedelta(0, value)
87
 
            elif suffix == u"m":
88
 
                delta = datetime.timedelta(0, 0, 0, 0, value)
89
 
            elif suffix == u"h":
90
 
                delta = datetime.timedelta(0, 0, 0, 0, 0, value)
91
 
            elif suffix == u"w":
92
 
                delta = datetime.timedelta(0, 0, 0, 0, 0, 0, value)
93
 
            else:
94
 
                raise ValueError
95
 
        except (ValueError, IndexError):
96
 
            raise ValueError
97
 
        timevalue += delta
98
 
    return timevalue
99
 
 
100
 
def print_clients(clients):
101
 
    def valuetostring(value, keyword):
102
 
        if type(value) is dbus.Boolean:
103
 
            return u"Yes" if value else u"No"
104
 
        if keyword in (u"timeout", u"interval"):
105
 
            return milliseconds_to_string(value)
106
 
        return unicode(value)
107
 
    
108
 
    # Create format string to print table rows
109
 
    format_string = u' '.join(u'%%-%ds' %
110
 
                              max(len(tablewords[key]),
111
 
                                  max(len(valuetostring(client[key], key))
112
 
                                      for client in
113
 
                                      clients))
114
 
                              for key in keywords)
115
 
    # Print header line
116
 
    print format_string % tuple(tablewords[key] for key in keywords)
117
 
    for client in clients:
118
 
        print format_string % tuple(valuetostring(client[key], key)
119
 
                                    for key in keywords)
120
 
 
121
 
parser = OptionParser(version = "%%prog %s" % version)
122
 
parser.add_option("-a", "--all", action="store_true",
123
 
                  help="Print all fields")
124
 
parser.add_option("-e", "--enable", action="store_true",
125
 
                  help="Enable client")
126
 
parser.add_option("-d", "--disable", action="store_true",
127
 
                  help="disable client")
128
 
parser.add_option("-b", "--bump-timeout", action="store_true",
129
 
                  help="Bump timeout for client")
130
 
parser.add_option("--start-checker", action="store_true",
131
 
                  help="Start checker for client")
132
 
parser.add_option("--stop-checker", action="store_true",
133
 
                  help="Stop checker for client")
134
 
parser.add_option("-V", "--is-enabled", action="store_true",
135
 
                  help="Check if client is enabled")
136
 
parser.add_option("-r", "--remove", action="store_true",
137
 
                  help="Remove client")
138
 
parser.add_option("-c", "--checker", type="string",
139
 
                  help="Set checker command for client")
140
 
parser.add_option("-t", "--timeout", type="string",
141
 
                  help="Set timeout for client")
142
 
parser.add_option("-i", "--interval", type="string",
143
 
                  help="Set checker interval for client")
144
 
parser.add_option("-H", "--host", type="string",
145
 
                  help="Set host for client")
146
 
parser.add_option("-s", "--secret", type="string",
147
 
                  help="Set password blob (file) for client")
148
 
parser.add_option("-A", "--approve", action="store_true",
149
 
                  help="Approve any current client request")
150
 
parser.add_option("-D", "--deny", action="store_true",
151
 
                  help="Deny any current client request")
152
 
options, client_names = parser.parse_args()
153
 
 
154
 
# Compile list of clients to process
155
 
clients=[]
156
 
for name in client_names:
157
 
    for path, client in mandos_clients.iteritems():
158
 
        if client['name'] == name:
159
 
            client_objc = bus.get_object(busname, path)
160
 
            clients.append(client_objc)
161
 
            break
162
 
    else:
163
 
        print >> sys.stderr, "Client not found on server: %r" % name
164
 
        sys.exit(1)
165
 
 
166
 
if not clients and mandos_clients.values():
167
 
    keywords = defaultkeywords
168
 
    if options.all:
169
 
        keywords = ('name', 'enabled', 'timeout', 'last_checked_ok',
170
 
                    'created', 'interval', 'host', 'fingerprint',
171
 
                    'checker_running', 'last_enabled', 'checker')
172
 
    print_clients(mandos_clients.values())
173
 
 
174
 
# Process each client in the list by all selected options
175
 
for client in clients:
176
 
    if options.remove:
177
 
        mandos_serv.RemoveClient(client.__dbus_object_path__)
178
 
    if options.enable:
179
 
        client.Enable(dbus_interface=client_interface)
180
 
    if options.disable:
181
 
        client.Disable(dbus_interface=client_interface)
182
 
    if options.bump_timeout:
183
 
        client.CheckedOK(dbus_interface=client_interface)
184
 
    if options.start_checker:
185
 
        client.StartChecker(dbus_interface=client_interface)
186
 
    if options.stop_checker:
187
 
        client.StopChecker(dbus_interface=client_interface)
188
 
    if options.is_enabled:
189
 
        sys.exit(0 if client.Get(client_interface,
190
 
                                 u"enabled",
191
 
                                 dbus_interface=dbus.PROPERTIES_IFACE)
192
 
                 else 1)
193
 
    if options.checker:
194
 
        client.Set(client_interface, u"checker", options.checker,
195
 
                   dbus_interface=dbus.PROPERTIES_IFACE)
196
 
    if options.host:
197
 
        client.Set(client_interface, u"host", options.host,
198
 
                   dbus_interface=dbus.PROPERTIES_IFACE)
199
 
    if options.interval:
200
 
        client.Set(client_interface, u"interval",
201
 
                   timedelta_to_milliseconds
202
 
                   (string_to_delta(options.interval)),
203
 
                   dbus_interface=dbus.PROPERTIES_IFACE)
204
 
    if options.timeout:
205
 
        client.Set(client_interface, u"timeout",
206
 
                   timedelta_to_milliseconds(string_to_delta
207
 
                                             (options.timeout)),
208
 
                   dbus_interface=dbus.PROPERTIES_IFACE)
209
 
    if options.secret:
210
 
        client.Set(client_interface, u"secret",
211
 
                   dbus.ByteArray(open(options.secret, u'rb').read()),
212
 
                   dbus_interface=dbus.PROPERTIES_IFACE)
213
 
    if options.approve:
214
 
        client.Approve(dbus.Boolean(True), dbus_interface=client_interface)
215
 
    if options.deny:
216
 
        client.Approve(dbus.Boolean(False), dbus_interface=client_interface)