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