/mandos/release

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* mandos (Client.disable): Rename keyword argument "log" to "quiet",
                           with inverted sense.  All callers changed.
  (ClientDBus.disable): Rename keyword argument "signal" to "quiet",
                        with inverted sense.  All callers changed.
  (main): Disable D-Bus use if bus name is not available on system bus.
  (main.cleanup): Bug fix: Only do "remove_from_connection" on clients
                  when using D-Bus.
* plugin-runner.c (main): Return EX_OSERR if a bad error happened when
                          trying to open config file.

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mandos-ctl
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import locale
9
9
import datetime
10
10
import re
11
 
import os
12
11
 
13
12
locale.setlocale(locale.LC_ALL, u'')
14
13
 
15
14
tablewords = {
16
 
    'Name': u'Name',
17
 
    'Enabled': u'Enabled',
18
 
    'Timeout': u'Timeout',
19
 
    'LastCheckedOK': u'Last Successful Check',
20
 
    'Created': u'Created',
21
 
    'Interval': u'Interval',
22
 
    'Host': u'Host',
23
 
    'Fingerprint': u'Fingerprint',
24
 
    'CheckerRunning': u'Check Is Running',
25
 
    'LastEnabled': u'Last Enabled',
26
 
    'ApprovalPending': u'Approval Is Pending',
27
 
    'ApprovedByDefault': u'Approved By Default',
28
 
    'ApprovalDelay': u"Approval Delay",
29
 
    'ApprovalDuration': u"Approval Duration",
30
 
    'Checker': u'Checker',
 
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',
31
26
    }
32
 
defaultkeywords = ('Name', 'Enabled', 'Timeout', 'LastCheckedOK')
 
27
defaultkeywords = ('name', 'enabled', 'timeout', 'last_checked_ok',
 
28
                   'checker')
33
29
domain = 'se.bsnet.fukt'
34
30
busname = domain + '.Mandos'
35
31
server_path = '/'
36
32
server_interface = domain + '.Mandos'
37
33
client_interface = domain + '.Mandos.Client'
38
34
version = "1.0.14"
 
35
bus = dbus.SystemBus()
 
36
mandos_dbus_objc = bus.get_object(busname, server_path)
 
37
mandos_serv = dbus.Interface(mandos_dbus_objc,
 
38
                             dbus_interface = server_interface)
 
39
mandos_clients = mandos_serv.GetAllClientsWithProperties()
39
40
 
40
41
def timedelta_to_milliseconds(td):
41
42
    "Convert a datetime.timedelta object to milliseconds"
93
94
        timevalue += delta
94
95
    return timevalue
95
96
 
96
 
def print_clients(clients, keywords):
 
97
def print_clients(clients):
97
98
    def valuetostring(value, keyword):
98
99
        if type(value) is dbus.Boolean:
99
100
            return u"Yes" if value else u"No"
100
 
        if keyword in (u"Timeout", u"Interval", u"ApprovalDelay",
101
 
                       u"ApprovalDuration"):
 
101
        if keyword in (u"timeout", u"interval"):
102
102
            return milliseconds_to_string(value)
103
103
        return unicode(value)
104
104
    
105
105
    # Create format string to print table rows
106
106
    format_string = u' '.join(u'%%-%ds' %
107
107
                              max(len(tablewords[key]),
108
 
                                  max(len(valuetostring(client[key],
109
 
                                                        key))
 
108
                                  max(len(valuetostring(client[key], key))
110
109
                                      for client in
111
110
                                      clients))
112
111
                              for key in keywords)
116
115
        print format_string % tuple(valuetostring(client[key], key)
117
116
                                    for key in keywords)
118
117
 
119
 
def has_actions(options):
120
 
    return any((options.enable,
121
 
                options.disable,
122
 
                options.bump_timeout,
123
 
                options.start_checker,
124
 
                options.stop_checker,
125
 
                options.is_enabled,
126
 
                options.remove,
127
 
                options.checker is not None,
128
 
                options.timeout is not None,
129
 
                options.interval is not None,
130
 
                options.approved_by_default is not None,
131
 
                options.approval_delay is not None,
132
 
                options.approval_duration is not None,
133
 
                options.host is not None,
134
 
                options.secret is not None,
135
 
                options.approve,
136
 
                options.deny))
137
 
        
138
 
def main():
139
 
        parser = OptionParser(version = "%%prog %s" % version)
140
 
        parser.add_option("-a", "--all", action="store_true",
141
 
                          help="Select all clients")
142
 
        parser.add_option("-v", "--verbose", action="store_true",
143
 
                          help="Print all fields")
144
 
        parser.add_option("-e", "--enable", action="store_true",
145
 
                          help="Enable client")
146
 
        parser.add_option("-d", "--disable", action="store_true",
147
 
                          help="disable client")
148
 
        parser.add_option("-b", "--bump-timeout", action="store_true",
149
 
                          help="Bump timeout for client")
150
 
        parser.add_option("--start-checker", action="store_true",
151
 
                          help="Start checker for client")
152
 
        parser.add_option("--stop-checker", action="store_true",
153
 
                          help="Stop checker for client")
154
 
        parser.add_option("-V", "--is-enabled", action="store_true",
155
 
                          help="Check if client is enabled")
156
 
        parser.add_option("-r", "--remove", action="store_true",
157
 
                          help="Remove client")
158
 
        parser.add_option("-c", "--checker", type="string",
159
 
                          help="Set checker command for client")
160
 
        parser.add_option("-t", "--timeout", type="string",
161
 
                          help="Set timeout for client")
162
 
        parser.add_option("-i", "--interval", type="string",
163
 
                          help="Set checker interval for client")
164
 
        parser.add_option("--approve-by-default", action="store_true",
165
 
                          dest=u"approved_by_default",
166
 
                          help="Set client to be approved by default")
167
 
        parser.add_option("--deny-by-default", action="store_false",
168
 
                          dest=u"approved_by_default",
169
 
                          help="Set client to be denied by default")
170
 
        parser.add_option("--approval-delay", type="string",
171
 
                          help="Set delay before client approve/deny")
172
 
        parser.add_option("--approval-duration", type="string",
173
 
                          help="Set duration of one client approval")
174
 
        parser.add_option("-H", "--host", type="string",
175
 
                          help="Set host for client")
176
 
        parser.add_option("-s", "--secret", type="string",
177
 
                          help="Set password blob (file) for client")
178
 
        parser.add_option("-A", "--approve", action="store_true",
179
 
                          help="Approve any current client request")
180
 
        parser.add_option("-D", "--deny", action="store_true",
181
 
                          help="Deny any current client request")
182
 
        options, client_names = parser.parse_args()
183
 
        
184
 
        if has_actions(options) and not client_names and not options.all:
185
 
            parser.error('Options require clients names or --all.')
186
 
        if options.verbose and has_actions(options):
187
 
            parser.error('--verbose can only be used alone or with'
188
 
                         ' --all.')
189
 
        if options.all and not has_actions(options):
190
 
            parser.error('--all requires an action.')
191
 
        
192
 
        try:
193
 
            bus = dbus.SystemBus()
194
 
            mandos_dbus_objc = bus.get_object(busname, server_path)
195
 
        except dbus.exceptions.DBusException:
196
 
            print >> sys.stderr, "Could not connect to Mandos server"
197
 
            sys.exit(1)
198
 
    
199
 
        mandos_serv = dbus.Interface(mandos_dbus_objc,
200
 
                                     dbus_interface = server_interface)
201
 
 
202
 
        #block stderr since dbus library prints to stderr
203
 
        null = os.open(os.path.devnull, os.O_RDWR)
204
 
        stderrcopy = os.dup(sys.stderr.fileno())
205
 
        os.dup2(null, sys.stderr.fileno())
206
 
        os.close(null)
207
 
        try:
208
 
            try:
209
 
                mandos_clients = mandos_serv.GetAllClientsWithProperties()
210
 
            finally:
211
 
                #restore stderr
212
 
                os.dup2(stderrcopy, sys.stderr.fileno())
213
 
                os.close(stderrcopy)
214
 
        except dbus.exceptions.DBusException, e:
215
 
            print >> sys.stderr, "Access denied: Accessing mandos server through dbus."
216
 
            sys.exit(1)
217
 
            
218
 
        # Compile dict of (clients: properties) to process
219
 
        clients={}
220
 
        
221
 
        if options.all or not client_names:
222
 
            clients = dict((bus.get_object(busname, path), properties)
223
 
                           for path, properties in
224
 
                           mandos_clients.iteritems())
225
 
        else:
226
 
            for name in client_names:
227
 
                for path, client in mandos_clients.iteritems():
228
 
                    if client['Name'] == name:
229
 
                        client_objc = bus.get_object(busname, path)
230
 
                        clients[client_objc] = client
231
 
                        break
232
 
                else:
233
 
                    print >> sys.stderr, "Client not found on server: %r" % name
234
 
                    sys.exit(1)
235
 
            
236
 
        if not has_actions(options) and clients:
237
 
            if options.verbose:
238
 
                keywords = ('Name', 'Enabled', 'Timeout',
239
 
                            'LastCheckedOK', 'Created', 'Interval',
240
 
                            'Host', 'Fingerprint', 'CheckerRunning',
241
 
                            'LastEnabled', 'ApprovalPending',
242
 
                            'ApprovedByDefault', 'ApprovalDelay',
243
 
                            'ApprovalDuration', 'Checker')
244
 
            else:
245
 
                keywords = defaultkeywords
246
 
                
247
 
            print_clients(clients.values(), keywords)
248
 
        else:
249
 
            # Process each client in the list by all selected options
250
 
            for client in clients:
251
 
                if options.remove:
252
 
                    mandos_serv.RemoveClient(client.__dbus_object_path__)
253
 
                if options.enable:
254
 
                    client.Enable(dbus_interface=client_interface)
255
 
                if options.disable:
256
 
                    client.Disable(dbus_interface=client_interface)
257
 
                if options.bump_timeout:
258
 
                    client.CheckedOK(dbus_interface=client_interface)
259
 
                if options.start_checker:
260
 
                    client.StartChecker(dbus_interface=client_interface)
261
 
                if options.stop_checker:
262
 
                    client.StopChecker(dbus_interface=client_interface)
263
 
                if options.is_enabled:
264
 
                    sys.exit(0 if client.Get(client_interface,
265
 
                                             u"Enabled",
266
 
                                             dbus_interface=dbus.PROPERTIES_IFACE)
267
 
                             else 1)
268
 
                if options.checker:
269
 
                    client.Set(client_interface, u"Checker", options.checker,
270
 
                               dbus_interface=dbus.PROPERTIES_IFACE)
271
 
                if options.host:
272
 
                    client.Set(client_interface, u"Host", options.host,
273
 
                               dbus_interface=dbus.PROPERTIES_IFACE)
274
 
                if options.interval:
275
 
                    client.Set(client_interface, u"Interval",
276
 
                               timedelta_to_milliseconds
277
 
                               (string_to_delta(options.interval)),
278
 
                               dbus_interface=dbus.PROPERTIES_IFACE)
279
 
                if options.approval_delay:
280
 
                    client.Set(client_interface, u"ApprovalDelay",
281
 
                               timedelta_to_milliseconds
282
 
                               (string_to_delta(options.
283
 
                                                approval_delay)),
284
 
                               dbus_interface=dbus.PROPERTIES_IFACE)
285
 
                if options.approval_duration:
286
 
                    client.Set(client_interface, u"ApprovalDuration",
287
 
                               timedelta_to_milliseconds
288
 
                               (string_to_delta(options.
289
 
                                                approval_duration)),
290
 
                               dbus_interface=dbus.PROPERTIES_IFACE)
291
 
                if options.timeout:
292
 
                    client.Set(client_interface, u"Timeout",
293
 
                               timedelta_to_milliseconds
294
 
                               (string_to_delta(options.timeout)),
295
 
                               dbus_interface=dbus.PROPERTIES_IFACE)
296
 
                if options.secret:
297
 
                    client.Set(client_interface, u"Secret",
298
 
                               dbus.ByteArray(open(options.secret,
299
 
                                                   u'rb').read()),
300
 
                               dbus_interface=dbus.PROPERTIES_IFACE)
301
 
                if options.approved_by_default is not None:
302
 
                    client.Set(client_interface, u"ApprovedByDefault",
303
 
                               dbus.Boolean(options
304
 
                                            .approved_by_default),
305
 
                               dbus_interface=dbus.PROPERTIES_IFACE)
306
 
                if options.approve:
307
 
                    client.Approve(dbus.Boolean(True),
308
 
                                   dbus_interface=client_interface)
309
 
                elif options.deny:
310
 
                    client.Approve(dbus.Boolean(False),
311
 
                                   dbus_interface=client_interface)
312
 
 
313
 
if __name__ == '__main__':
314
 
    main()
 
118
parser = OptionParser(version = "%%prog %s" % version)
 
119
parser.add_option("-a", "--all", action="store_true",
 
120
                  help="Print all fields")
 
121
parser.add_option("-e", "--enable", action="store_true",
 
122
                  help="Enable client")
 
123
parser.add_option("-d", "--disable", action="store_true",
 
124
                  help="disable client")
 
125
parser.add_option("-b", "--bump-timeout", action="store_true",
 
126
                  help="Bump timeout for client")
 
127
parser.add_option("--start-checker", action="store_true",
 
128
                  help="Start checker for client")
 
129
parser.add_option("--stop-checker", action="store_true",
 
130
                  help="Stop checker for client")
 
131
parser.add_option("-V", "--is-valid", action="store_true",
 
132
                  help="Check if client is still valid")
 
133
parser.add_option("-r", "--remove", action="store_true",
 
134
                  help="Remove client")
 
135
parser.add_option("-c", "--checker", type="string",
 
136
                  help="Set checker command for client")
 
137
parser.add_option("-t", "--timeout", type="string",
 
138
                  help="Set timeout for client")
 
139
parser.add_option("-i", "--interval", type="string",
 
140
                  help="Set checker interval for client")
 
141
parser.add_option("-H", "--host", type="string",
 
142
                  help="Set host for client")
 
143
parser.add_option("-s", "--secret", type="string",
 
144
                  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)
 
153
            clients.append(client_objc)
 
154
            break
 
155
    else:
 
156
        print >> sys.stderr, "Client not found on server: %r" % name
 
157
        sys.exit(1)
 
158
 
 
159
if not clients and mandos_clients.values():
 
160
    keywords = defaultkeywords
 
161
    if options.all:
 
162
        keywords = ('name', 'enabled', 'timeout', 'last_checked_ok',
 
163
                    'created', 'interval', 'host', 'fingerprint',
 
164
                    'checker_running', 'last_enabled', 'checker')
 
165
    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)