/mandos/trunk

To get this branch, use:
bzr branch http://bzr.recompile.se/loggerhead/mandos/trunk
24.1.116 by Björn Påhlsson
added a mandos list client program
1
#!/usr/bin/python
985 by Teddy Hogeborn
Make Emacs run tests when mandos-ctl file is saved
2
# -*- mode: python; coding: utf-8; after-save-hook: (lambda () (let ((command (if (and (boundp 'tramp-file-name-structure) (string-match (car tramp-file-name-structure) (buffer-file-name))) (tramp-file-name-localname (tramp-dissect-file-name (buffer-file-name))) (buffer-file-name)))) (if (= (shell-command (format "%s --check" (shell-quote-argument command)) "*Test*") 0) (let ((w (get-buffer-window "*Test*"))) (if w (delete-window w)) (kill-buffer "*Test*")) (display-buffer "*Test*")))); -*-
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
3
#
444 by Teddy Hogeborn
Update copyright year to "2010" wherever appropriate.
4
# Mandos Monitor - Control and monitor the Mandos server
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
5
#
969 by Teddy Hogeborn
Update copyright year to 2019
6
# Copyright © 2008-2019 Teddy Hogeborn
7
# Copyright © 2008-2019 Björn Påhlsson
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
8
#
907 by Teddy Hogeborn
Alter copyright notices slightly. Actual license is unchanged!
9
# This file is part of Mandos.
10
#
11
# Mandos is free software: you can redistribute it and/or modify it
12
# under the terms of the GNU General Public License as published by
444 by Teddy Hogeborn
Update copyright year to "2010" wherever appropriate.
13
# the Free Software Foundation, either version 3 of the License, or
14
# (at your option) any later version.
15
#
907 by Teddy Hogeborn
Alter copyright notices slightly. Actual license is unchanged!
16
#     Mandos is distributed in the hope that it will be useful, but
17
#     WITHOUT ANY WARRANTY; without even the implied warranty of
444 by Teddy Hogeborn
Update copyright year to "2010" wherever appropriate.
18
#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19
#     GNU General Public License for more details.
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
20
#
444 by Teddy Hogeborn
Update copyright year to "2010" wherever appropriate.
21
# You should have received a copy of the GNU General Public License
907 by Teddy Hogeborn
Alter copyright notices slightly. Actual license is unchanged!
22
# along with Mandos.  If not, see <http://www.gnu.org/licenses/>.
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
23
#
505.1.2 by Teddy Hogeborn
Change "fukt.bsnet.se" to "recompile.se" throughout.
24
# Contact the authors at <mandos@recompile.se>.
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
25
#
24.1.116 by Björn Påhlsson
added a mandos list client program
26
463.1.9 by teddy at bsnet
* mandos-ctl: Use print function.
27
from __future__ import (division, absolute_import, print_function,
28
                        unicode_literals)
463.1.8 by teddy at bsnet
* mandos-ctl: Use unicode string literals.
29
718 by Teddy Hogeborn
mandos-ctl: Make it work in Python 3.
30
try:
31
    from future_builtins import *
32
except ImportError:
33
    pass
579 by Teddy Hogeborn
* mandos: Use all new builtins.
34
24.1.119 by Björn Påhlsson
Added more method support for mandos clients through mandos-ctl
35
import sys
475 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
36
import argparse
240 by Teddy Hogeborn
Merge "mandos-list" from belorn.
37
import locale
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
38
import datetime
39
import re
24.1.163 by Björn Påhlsson
mandos-client: Added never ending loop for --connect
40
import os
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
41
import collections
863 by Teddy Hogeborn
mandos-ctl: Implement --dump-json option
42
import json
984 by Teddy Hogeborn
Make mandos-ctl use unittest instead of doctest module
43
import unittest
987 by Teddy Hogeborn
mandos-ctl: Use logging module instead of print() for errors
44
import logging
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
45
46
import dbus
240 by Teddy Hogeborn
Merge "mandos-list" from belorn.
47
988 by Teddy Hogeborn
mandos-ctl: Show warnings
48
# Show warnings by default
49
if not sys.warnoptions:
50
    import warnings
51
    warnings.simplefilter("default")
52
987 by Teddy Hogeborn
mandos-ctl: Use logging module instead of print() for errors
53
log = logging.getLogger(sys.argv[0])
54
logging.basicConfig(level="INFO", # Show info level messages
55
                    format="%(message)s") # Show basic log messages
56
988 by Teddy Hogeborn
mandos-ctl: Show warnings
57
logging.captureWarnings(True)   # Show warnings via the logging system
58
723.1.7 by Teddy Hogeborn
Use the .major attribute on sys.version_info instead of using "[0]".
59
if sys.version_info.major == 2:
718 by Teddy Hogeborn
mandos-ctl: Make it work in Python 3.
60
    str = unicode
61
463.1.8 by teddy at bsnet
* mandos-ctl: Use unicode string literals.
62
locale.setlocale(locale.LC_ALL, "")
24.1.116 by Björn Påhlsson
added a mandos list client program
63
24.1.186 by Björn Påhlsson
transitional stuff actually working
64
domain = "se.recompile"
463.1.8 by teddy at bsnet
* mandos-ctl: Use unicode string literals.
65
busname = domain + ".Mandos"
66
server_path = "/"
67
server_interface = domain + ".Mandos"
68
client_interface = domain + ".Mandos.Client"
237.4.108 by Teddy Hogeborn
* Makefile (version): Change to 1.8.3.
69
version = "1.8.3"
24.1.118 by Björn Påhlsson
Added enable/disable
70
745 by Teddy Hogeborn
mandos-ctl: Do minor formatting and whitespace adjustments.
71
785 by Teddy Hogeborn
Support the standard org.freedesktop.DBus.ObjectManager interface.
72
try:
73
    dbus.OBJECT_MANAGER_IFACE
74
except AttributeError:
75
    dbus.OBJECT_MANAGER_IFACE = "org.freedesktop.DBus.ObjectManager"
76
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
77
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
78
def milliseconds_to_string(ms):
79
    td = datetime.timedelta(0, 0, 0, ms)
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
80
    return ("{days}{hours:02}:{minutes:02}:{seconds:02}"
81
            .format(days="{}T".format(td.days) if td.days else "",
82
                    hours=td.seconds // 3600,
83
                    minutes=(td.seconds % 3600) // 60,
84
                    seconds=td.seconds % 60))
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
85
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
86
87
def rfc3339_duration_to_delta(duration):
609 by Teddy Hogeborn
* clients.conf: Convert all time intervals to new RFC 3339 syntax.
88
    """Parse an RFC 3339 "duration" and return a datetime.timedelta
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
89
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
90
    >>> rfc3339_duration_to_delta("P7D")
91
    datetime.timedelta(7)
92
    >>> rfc3339_duration_to_delta("PT60S")
93
    datetime.timedelta(0, 60)
94
    >>> rfc3339_duration_to_delta("PT60M")
95
    datetime.timedelta(0, 3600)
990 by Teddy Hogeborn
mandos-ctl (rfc3339_duration_to_delta): Improve tests
96
    >>> rfc3339_duration_to_delta("P60M")
97
    datetime.timedelta(1680)
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
98
    >>> rfc3339_duration_to_delta("PT24H")
99
    datetime.timedelta(1)
100
    >>> rfc3339_duration_to_delta("P1W")
101
    datetime.timedelta(7)
102
    >>> rfc3339_duration_to_delta("PT5M30S")
103
    datetime.timedelta(0, 330)
104
    >>> rfc3339_duration_to_delta("P1DT3M20S")
105
    datetime.timedelta(1, 200)
990 by Teddy Hogeborn
mandos-ctl (rfc3339_duration_to_delta): Improve tests
106
    >>> # Can not be empty:
107
    >>> rfc3339_duration_to_delta("")
108
    Traceback (most recent call last):
109
    ...
110
    ValueError: Invalid RFC 3339 duration: u''
111
    >>> # Must start with "P":
112
    >>> rfc3339_duration_to_delta("1D")
113
    Traceback (most recent call last):
114
    ...
115
    ValueError: Invalid RFC 3339 duration: u'1D'
116
    >>> # Must use correct order
117
    >>> rfc3339_duration_to_delta("PT1S2M")
118
    Traceback (most recent call last):
119
    ...
120
    ValueError: Invalid RFC 3339 duration: u'PT1S2M'
121
    >>> # Time needs time marker
122
    >>> rfc3339_duration_to_delta("P1H2S")
123
    Traceback (most recent call last):
124
    ...
125
    ValueError: Invalid RFC 3339 duration: u'P1H2S'
126
    >>> # Weeks can not be combined with anything else
127
    >>> rfc3339_duration_to_delta("P1D2W")
128
    Traceback (most recent call last):
129
    ...
130
    ValueError: Invalid RFC 3339 duration: u'P1D2W'
131
    >>> rfc3339_duration_to_delta("P2W2H")
132
    Traceback (most recent call last):
133
    ...
134
    ValueError: Invalid RFC 3339 duration: u'P2W2H'
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
135
    """
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
136
609 by Teddy Hogeborn
* clients.conf: Convert all time intervals to new RFC 3339 syntax.
137
    # Parsing an RFC 3339 duration with regular expressions is not
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
138
    # possible - there would have to be multiple places for the same
609 by Teddy Hogeborn
* clients.conf: Convert all time intervals to new RFC 3339 syntax.
139
    # values, like seconds.  The current code, while more esoteric, is
140
    # cleaner without depending on a parsing library.  If Python had a
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
141
    # built-in library for parsing we would use it, but we'd like to
142
    # avoid excessive use of external libraries.
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
143
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
144
    # New type for defining tokens, syntax, and semantics all-in-one
753 by Teddy Hogeborn
mandos-ctl: Generate better messages in exceptions.
145
    Token = collections.namedtuple("Token", (
146
        "regexp",  # To match token; if "value" is not None, must have
147
                   # a "group" containing digits
148
        "value",   # datetime.timedelta or None
149
        "followers"))           # Tokens valid after this token
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
150
    # RFC 3339 "duration" tokens, syntax, and semantics; taken from
151
    # the "duration" ABNF definition in RFC 3339, Appendix A.
152
    token_end = Token(re.compile(r"$"), None, frozenset())
153
    token_second = Token(re.compile(r"(\d+)S"),
154
                         datetime.timedelta(seconds=1),
745 by Teddy Hogeborn
mandos-ctl: Do minor formatting and whitespace adjustments.
155
                         frozenset((token_end, )))
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
156
    token_minute = Token(re.compile(r"(\d+)M"),
157
                         datetime.timedelta(minutes=1),
158
                         frozenset((token_second, token_end)))
159
    token_hour = Token(re.compile(r"(\d+)H"),
160
                       datetime.timedelta(hours=1),
161
                       frozenset((token_minute, token_end)))
162
    token_time = Token(re.compile(r"T"),
163
                       None,
164
                       frozenset((token_hour, token_minute,
165
                                  token_second)))
166
    token_day = Token(re.compile(r"(\d+)D"),
167
                      datetime.timedelta(days=1),
168
                      frozenset((token_time, token_end)))
169
    token_month = Token(re.compile(r"(\d+)M"),
170
                        datetime.timedelta(weeks=4),
171
                        frozenset((token_day, token_end)))
172
    token_year = Token(re.compile(r"(\d+)Y"),
173
                       datetime.timedelta(weeks=52),
174
                       frozenset((token_month, token_end)))
175
    token_week = Token(re.compile(r"(\d+)W"),
176
                       datetime.timedelta(weeks=1),
745 by Teddy Hogeborn
mandos-ctl: Do minor formatting and whitespace adjustments.
177
                       frozenset((token_end, )))
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
178
    token_duration = Token(re.compile(r"P"), None,
179
                           frozenset((token_year, token_month,
180
                                      token_day, token_time,
721 by Teddy Hogeborn
Fix two mutually cancelling bugs.
181
                                      token_week)))
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
182
    # Define starting values:
183
    # Value so far
184
    value = datetime.timedelta()
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
185
    found_token = None
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
186
    # Following valid tokens
187
    followers = frozenset((token_duration, ))
188
    # String left to parse
189
    s = duration
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
190
    # Loop until end token is found
191
    while found_token is not token_end:
192
        # Search for any currently valid tokens
193
        for token in followers:
194
            match = token.regexp.match(s)
195
            if match is not None:
196
                # Token found
197
                if token.value is not None:
198
                    # Value found, parse digits
199
                    factor = int(match.group(1), 10)
200
                    # Add to value so far
201
                    value += factor * token.value
202
                # Strip token from string
203
                s = token.regexp.sub("", s, 1)
204
                # Go to found token
205
                found_token = token
206
                # Set valid next tokens
207
                followers = found_token.followers
208
                break
209
        else:
210
            # No currently valid tokens were found
753 by Teddy Hogeborn
mandos-ctl: Generate better messages in exceptions.
211
            raise ValueError("Invalid RFC 3339 duration: {!r}"
212
                             .format(duration))
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
213
    # End token found
214
    return value
215
216
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
217
def string_to_delta(interval):
1001 by Teddy Hogeborn
mandos-ctl: White space changes only
218
    """Parse a string and return a datetime.timedelta"""
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
219
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
220
    try:
221
        return rfc3339_duration_to_delta(interval)
991 by Teddy Hogeborn
mandos-ctl: Refactor and add more tests
222
    except ValueError as e:
223
        log.warning("%s - Parsing as pre-1.6.1 interval instead",
224
                    ' '.join(e.args))
225
    return parse_pre_1_6_1_interval(interval)
226
227
228
def parse_pre_1_6_1_interval(interval):
1001 by Teddy Hogeborn
mandos-ctl: White space changes only
229
    """Parse an interval string as documented by Mandos before 1.6.1,
230
    and return a datetime.timedelta
231
991 by Teddy Hogeborn
mandos-ctl: Refactor and add more tests
232
    >>> parse_pre_1_6_1_interval('7d')
233
    datetime.timedelta(7)
234
    >>> parse_pre_1_6_1_interval('60s')
235
    datetime.timedelta(0, 60)
236
    >>> parse_pre_1_6_1_interval('60m')
237
    datetime.timedelta(0, 3600)
238
    >>> parse_pre_1_6_1_interval('24h')
239
    datetime.timedelta(1)
240
    >>> parse_pre_1_6_1_interval('1w')
241
    datetime.timedelta(7)
242
    >>> parse_pre_1_6_1_interval('5m 30s')
243
    datetime.timedelta(0, 330)
244
    >>> parse_pre_1_6_1_interval('')
245
    datetime.timedelta(0)
246
    >>> # Ignore unknown characters, allow any order and repetitions
247
    >>> parse_pre_1_6_1_interval('2dxy7zz11y3m5m')
248
    datetime.timedelta(2, 480, 18000)
249
250
    """
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
251
616 by Teddy Hogeborn
* mandos-ctl (string_to_delta): Try to parse RFC 3339 duration before
252
    value = datetime.timedelta(0)
253
    regexp = re.compile(r"(\d+)([dsmhw]?)")
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
254
518.2.9 by Teddy Hogeborn
* mandos (ClientDBus.approval_delay, ClientDBus.approval_duration,
255
    for num, suffix in regexp.findall(interval):
256
        if suffix == "d":
257
            value += datetime.timedelta(int(num))
258
        elif suffix == "s":
259
            value += datetime.timedelta(0, int(num))
260
        elif suffix == "m":
261
            value += datetime.timedelta(0, 0, 0, 0, int(num))
262
        elif suffix == "h":
263
            value += datetime.timedelta(0, 0, 0, 0, 0, int(num))
264
        elif suffix == "w":
265
            value += datetime.timedelta(0, 0, 0, 0, 0, 0, int(num))
266
        elif suffix == "":
267
            value += datetime.timedelta(0, 0, 0, int(num))
268
    return value
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
269
745 by Teddy Hogeborn
mandos-ctl: Do minor formatting and whitespace adjustments.
270
1003 by Teddy Hogeborn
mandos-ctl: Separate determining what to do and actually doing it
271
## Classes for commands.
272
273
# Abstract classes first
274
class Command(object):
275
    """Abstract class for commands"""
1007 by Teddy Hogeborn
mandos-ctl: Refactor
276
    def run(self, mandos, clients):
1003 by Teddy Hogeborn
mandos-ctl: Separate determining what to do and actually doing it
277
        """Normal commands should implement run_on_one_client(), but
278
        commands which want to operate on all clients at the same time
279
        can override this run() method instead."""
1007 by Teddy Hogeborn
mandos-ctl: Refactor
280
        self.mandos = mandos
1020 by Teddy Hogeborn
mandos-ctl: Bug fix: fix client/properties confusion
281
        for client, properties in clients.items():
282
            self.run_on_one_client(client, properties)
1003 by Teddy Hogeborn
mandos-ctl: Separate determining what to do and actually doing it
283
284
class PrintCmd(Command):
285
    """Abstract class for commands printing client details"""
286
    all_keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK",
287
                    "Created", "Interval", "Host", "KeyID",
288
                    "Fingerprint", "CheckerRunning", "LastEnabled",
289
                    "ApprovalPending", "ApprovedByDefault",
290
                    "LastApprovalRequest", "ApprovalDelay",
291
                    "ApprovalDuration", "Checker", "ExtendedTimeout",
292
                    "Expires", "LastCheckerStatus")
1007 by Teddy Hogeborn
mandos-ctl: Refactor
293
    def run(self, mandos, clients):
1003 by Teddy Hogeborn
mandos-ctl: Separate determining what to do and actually doing it
294
        print(self.output(clients))
295
296
class PropertyCmd(Command):
297
    """Abstract class for Actions for setting one client property"""
1020 by Teddy Hogeborn
mandos-ctl: Bug fix: fix client/properties confusion
298
    def run_on_one_client(self, client, properties):
1003 by Teddy Hogeborn
mandos-ctl: Separate determining what to do and actually doing it
299
        """Set the Client's D-Bus property"""
300
        client.Set(client_interface, self.property, self.value_to_set,
301
                   dbus_interface=dbus.PROPERTIES_IFACE)
302
303
class ValueArgumentMixIn(object):
304
    """Mixin class for commands taking a value as argument"""
305
    def __init__(self, value):
306
        self.value_to_set = value
307
308
class MillisecondsValueArgumentMixIn(ValueArgumentMixIn):
309
    """Mixin class for commands taking a value argument as
310
    milliseconds."""
311
    @property
312
    def value_to_set(self):
313
        return self._vts
314
    @value_to_set.setter
315
    def value_to_set(self, value):
316
        """When setting, convert value to a datetime.timedelta"""
317
        self._vts = string_to_delta(value).total_seconds() * 1000
318
319
# Actual (non-abstract) command classes
320
321
class PrintTableCmd(PrintCmd):
322
    def __init__(self, verbose=False):
323
        self.verbose = verbose
1011 by Teddy Hogeborn
mandos-ctl: Refactor; move TableOfClients into PrintTableCmd
324
1003 by Teddy Hogeborn
mandos-ctl: Separate determining what to do and actually doing it
325
    def output(self, clients):
326
        if self.verbose:
327
            keywords = self.all_keywords
328
        else:
329
            keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK")
1011 by Teddy Hogeborn
mandos-ctl: Refactor; move TableOfClients into PrintTableCmd
330
        return str(self.TableOfClients(clients.values(), keywords))
331
332
    class TableOfClients(object):
333
        tableheaders = {
334
            "Name": "Name",
335
            "Enabled": "Enabled",
336
            "Timeout": "Timeout",
337
            "LastCheckedOK": "Last Successful Check",
338
            "LastApprovalRequest": "Last Approval Request",
339
            "Created": "Created",
340
            "Interval": "Interval",
341
            "Host": "Host",
342
            "Fingerprint": "Fingerprint",
343
            "KeyID": "Key ID",
344
            "CheckerRunning": "Check Is Running",
345
            "LastEnabled": "Last Enabled",
346
            "ApprovalPending": "Approval Is Pending",
347
            "ApprovedByDefault": "Approved By Default",
348
            "ApprovalDelay": "Approval Delay",
349
            "ApprovalDuration": "Approval Duration",
350
            "Checker": "Checker",
351
            "ExtendedTimeout": "Extended Timeout",
352
            "Expires": "Expires",
353
            "LastCheckerStatus": "Last Checker Status",
354
        }
355
356
        def __init__(self, clients, keywords, tableheaders=None):
357
            self.clients = clients
358
            self.keywords = keywords
359
            if tableheaders is not None:
360
                self.tableheaders = tableheaders
361
362
        def __str__(self):
363
            return "\n".join(self.rows())
364
365
        if sys.version_info.major == 2:
366
            __unicode__ = __str__
367
            def __str__(self):
368
                return str(self).encode(locale.getpreferredencoding())
369
370
        def rows(self):
371
            format_string = self.row_formatting_string()
372
            rows = [self.header_line(format_string)]
373
            rows.extend(self.client_line(client, format_string)
374
                        for client in self.clients)
375
            return rows
376
377
        def row_formatting_string(self):
378
            "Format string used to format table rows"
379
            return " ".join("{{{key}:{width}}}".format(
380
                width=max(len(self.tableheaders[key]),
381
                          *(len(self.string_from_client(client, key))
382
                            for client in self.clients)),
383
                key=key)
384
                            for key in self.keywords)
385
386
        def string_from_client(self, client, key):
387
            return self.valuetostring(client[key], key)
388
389
        @staticmethod
390
        def valuetostring(value, keyword):
391
            if isinstance(value, dbus.Boolean):
392
                return "Yes" if value else "No"
393
            if keyword in ("Timeout", "Interval", "ApprovalDelay",
394
                           "ApprovalDuration", "ExtendedTimeout"):
395
                return milliseconds_to_string(value)
396
            return str(value)
397
398
        def header_line(self, format_string):
399
            return format_string.format(**self.tableheaders)
400
401
        def client_line(self, client, format_string):
402
            return format_string.format(
403
                **{key: self.string_from_client(client, key)
404
                   for key in self.keywords})
405
406
1003 by Teddy Hogeborn
mandos-ctl: Separate determining what to do and actually doing it
407
408
class DumpJSONCmd(PrintCmd):
409
    def output(self, clients):
410
        data = {client["Name"]:
411
                {key: self.dbus_boolean_to_bool(client[key])
412
                 for key in self.all_keywords}
413
                for client in clients.values()}
414
        return json.dumps(data, indent=4, separators=(',', ': '))
415
    @staticmethod
416
    def dbus_boolean_to_bool(value):
417
        if isinstance(value, dbus.Boolean):
418
            value = bool(value)
419
        return value
420
421
class IsEnabledCmd(Command):
1020 by Teddy Hogeborn
mandos-ctl: Bug fix: fix client/properties confusion
422
    def run_on_one_client(self, client, properties):
423
        if self.is_enabled(client, properties):
1003 by Teddy Hogeborn
mandos-ctl: Separate determining what to do and actually doing it
424
            sys.exit(0)
425
        sys.exit(1)
1020 by Teddy Hogeborn
mandos-ctl: Bug fix: fix client/properties confusion
426
    def is_enabled(self, client, properties):
427
        return bool(properties["Enabled"])
1003 by Teddy Hogeborn
mandos-ctl: Separate determining what to do and actually doing it
428
429
class RemoveCmd(Command):
1020 by Teddy Hogeborn
mandos-ctl: Bug fix: fix client/properties confusion
430
    def run_on_one_client(self, client, properties):
1003 by Teddy Hogeborn
mandos-ctl: Separate determining what to do and actually doing it
431
        self.mandos.RemoveClient(client.__dbus_object_path__)
432
433
class ApproveCmd(Command):
1020 by Teddy Hogeborn
mandos-ctl: Bug fix: fix client/properties confusion
434
    def run_on_one_client(self, client, properties):
1003 by Teddy Hogeborn
mandos-ctl: Separate determining what to do and actually doing it
435
        client.Approve(dbus.Boolean(True),
436
                       dbus_interface=client_interface)
437
438
class DenyCmd(Command):
1020 by Teddy Hogeborn
mandos-ctl: Bug fix: fix client/properties confusion
439
    def run_on_one_client(self, client, properties):
1003 by Teddy Hogeborn
mandos-ctl: Separate determining what to do and actually doing it
440
        client.Approve(dbus.Boolean(False),
441
                       dbus_interface=client_interface)
442
443
class EnableCmd(PropertyCmd):
444
    property = "Enabled"
445
    value_to_set = dbus.Boolean(True)
446
447
class DisableCmd(PropertyCmd):
448
    property = "Enabled"
449
    value_to_set = dbus.Boolean(False)
450
451
class BumpTimeoutCmd(PropertyCmd):
452
    property = "LastCheckedOK"
453
    value_to_set = ""
454
455
class StartCheckerCmd(PropertyCmd):
456
    property = "CheckerRunning"
457
    value_to_set = dbus.Boolean(True)
458
459
class StopCheckerCmd(PropertyCmd):
460
    property = "CheckerRunning"
461
    value_to_set = dbus.Boolean(False)
462
463
class ApproveByDefaultCmd(PropertyCmd):
464
    property = "ApprovedByDefault"
465
    value_to_set = dbus.Boolean(True)
466
467
class DenyByDefaultCmd(PropertyCmd):
468
    property = "ApprovedByDefault"
469
    value_to_set = dbus.Boolean(False)
470
471
class SetCheckerCmd(PropertyCmd, ValueArgumentMixIn):
472
    property = "Checker"
473
474
class SetHostCmd(PropertyCmd, ValueArgumentMixIn):
475
    property = "Host"
476
477
class SetSecretCmd(PropertyCmd, ValueArgumentMixIn):
478
    property = "Secret"
479
480
class SetTimeoutCmd(PropertyCmd, MillisecondsValueArgumentMixIn):
481
    property = "Timeout"
482
483
class SetExtendedTimeoutCmd(PropertyCmd,
484
                            MillisecondsValueArgumentMixIn):
485
    property = "ExtendedTimeout"
486
487
class SetIntervalCmd(PropertyCmd, MillisecondsValueArgumentMixIn):
488
    property = "Interval"
489
490
class SetApprovalDelayCmd(PropertyCmd,
491
                          MillisecondsValueArgumentMixIn):
492
    property = "ApprovalDelay"
493
494
class SetApprovalDurationCmd(PropertyCmd,
495
                             MillisecondsValueArgumentMixIn):
496
    property = "ApprovalDuration"
497
24.1.163 by Björn Påhlsson
mandos-client: Added never ending loop for --connect
498
def has_actions(options):
499
    return any((options.enable,
500
                options.disable,
501
                options.bump_timeout,
502
                options.start_checker,
503
                options.stop_checker,
504
                options.is_enabled,
505
                options.remove,
506
                options.checker is not None,
507
                options.timeout is not None,
24.1.179 by Björn Påhlsson
New feature:
508
                options.extended_timeout is not None,
24.1.163 by Björn Påhlsson
mandos-client: Added never ending loop for --connect
509
                options.interval is not None,
441 by Teddy Hogeborn
* mandos (ClientDBus.__init__): Bug fix: Translate "-" in client names
510
                options.approved_by_default is not None,
511
                options.approval_delay is not None,
512
                options.approval_duration is not None,
24.1.163 by Björn Påhlsson
mandos-client: Added never ending loop for --connect
513
                options.host is not None,
514
                options.secret is not None,
515
                options.approve,
516
                options.deny))
475 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
517
1014 by Teddy Hogeborn
mandos-ctl: Refactor
518
def add_command_line_options(parser):
475 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
519
    parser.add_argument("--version", action="version",
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
520
                        version="%(prog)s {}".format(version),
475 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
521
                        help="show version number and exit")
522
    parser.add_argument("-a", "--all", action="store_true",
523
                        help="Select all clients")
524
    parser.add_argument("-v", "--verbose", action="store_true",
525
                        help="Print all fields")
863 by Teddy Hogeborn
mandos-ctl: Implement --dump-json option
526
    parser.add_argument("-j", "--dump-json", action="store_true",
527
                        help="Dump client data in JSON format")
1002 by Teddy Hogeborn
mandos-ctl: Make option parsing slightly more strict
528
    enable_disable = parser.add_mutually_exclusive_group()
529
    enable_disable.add_argument("-e", "--enable", action="store_true",
530
                                help="Enable client")
531
    enable_disable.add_argument("-d", "--disable",
532
                                action="store_true",
533
                                help="disable client")
475 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
534
    parser.add_argument("-b", "--bump-timeout", action="store_true",
535
                        help="Bump timeout for client")
1002 by Teddy Hogeborn
mandos-ctl: Make option parsing slightly more strict
536
    start_stop_checker = parser.add_mutually_exclusive_group()
537
    start_stop_checker.add_argument("--start-checker",
538
                                    action="store_true",
539
                                    help="Start checker for client")
540
    start_stop_checker.add_argument("--stop-checker",
541
                                    action="store_true",
542
                                    help="Stop checker for client")
475 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
543
    parser.add_argument("-V", "--is-enabled", action="store_true",
544
                        help="Check if client is enabled")
545
    parser.add_argument("-r", "--remove", action="store_true",
546
                        help="Remove client")
547
    parser.add_argument("-c", "--checker",
548
                        help="Set checker command for client")
549
    parser.add_argument("-t", "--timeout",
550
                        help="Set timeout for client")
24.1.179 by Björn Påhlsson
New feature:
551
    parser.add_argument("--extended-timeout",
552
                        help="Set extended timeout for client")
475 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
553
    parser.add_argument("-i", "--interval",
554
                        help="Set checker interval for client")
1002 by Teddy Hogeborn
mandos-ctl: Make option parsing slightly more strict
555
    approve_deny_default = parser.add_mutually_exclusive_group()
556
    approve_deny_default.add_argument(
557
        "--approve-by-default", action="store_true",
558
        default=None, dest="approved_by_default",
559
        help="Set client to be approved by default")
560
    approve_deny_default.add_argument(
561
        "--deny-by-default", action="store_false",
562
        dest="approved_by_default",
563
        help="Set client to be denied by default")
475 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
564
    parser.add_argument("--approval-delay",
565
                        help="Set delay before client approve/deny")
566
    parser.add_argument("--approval-duration",
567
                        help="Set duration of one client approval")
568
    parser.add_argument("-H", "--host", help="Set host for client")
718 by Teddy Hogeborn
mandos-ctl: Make it work in Python 3.
569
    parser.add_argument("-s", "--secret",
570
                        type=argparse.FileType(mode="rb"),
475 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
571
                        help="Set password blob (file) for client")
1002 by Teddy Hogeborn
mandos-ctl: Make option parsing slightly more strict
572
    approve_deny = parser.add_mutually_exclusive_group()
573
    approve_deny.add_argument(
574
        "-A", "--approve", action="store_true",
575
        help="Approve any current client request")
576
    approve_deny.add_argument("-D", "--deny", action="store_true",
577
                              help="Deny any current client request")
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
578
    parser.add_argument("--check", action="store_true",
579
                        help="Run self-test")
475 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
580
    parser.add_argument("client", nargs="*", help="Client name")
1014 by Teddy Hogeborn
mandos-ctl: Refactor
581
582
583
def commands_and_clients_from_options(options):
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
584
1003 by Teddy Hogeborn
mandos-ctl: Separate determining what to do and actually doing it
585
    commands = []
586
587
    if options.dump_json:
588
        commands.append(DumpJSONCmd())
589
590
    if options.enable:
591
        commands.append(EnableCmd())
592
593
    if options.disable:
594
        commands.append(DisableCmd())
595
596
    if options.bump_timeout:
597
        commands.append(BumpTimeoutCmd(options.bump_timeout))
598
599
    if options.start_checker:
600
        commands.append(StartCheckerCmd())
601
602
    if options.stop_checker:
603
        commands.append(StopCheckerCmd())
604
605
    if options.is_enabled:
606
        commands.append(IsEnabledCmd())
607
608
    if options.remove:
1007 by Teddy Hogeborn
mandos-ctl: Refactor
609
        commands.append(RemoveCmd())
1003 by Teddy Hogeborn
mandos-ctl: Separate determining what to do and actually doing it
610
611
    if options.checker is not None:
612
        commands.append(SetCheckerCmd())
613
614
    if options.timeout is not None:
615
        commands.append(SetTimeoutCmd(options.timeout))
616
617
    if options.extended_timeout:
618
        commands.append(
619
            SetExtendedTimeoutCmd(options.extended_timeout))
620
621
    if options.interval is not None:
622
        command.append(SetIntervalCmd(options.interval))
623
624
    if options.approved_by_default is not None:
625
        if options.approved_by_default:
626
            command.append(ApproveByDefaultCmd())
627
        else:
628
            command.append(DenyByDefaultCmd())
629
630
    if options.approval_delay is not None:
631
        command.append(SetApprovalDelayCmd(options.approval_delay))
632
633
    if options.approval_duration is not None:
634
        command.append(
635
            SetApprovalDurationCmd(options.approval_duration))
636
637
    if options.host is not None:
638
        command.append(SetHostCmd(options.host))
639
640
    if options.secret is not None:
641
        command.append(SetSecretCmd(options.secret))
642
643
    if options.approve:
644
        commands.append(ApproveCmd())
645
646
    if options.deny:
647
        commands.append(DenyCmd())
648
649
    # If no command option has been given, show table of clients,
650
    # optionally verbosely
651
    if not commands:
652
        commands.append(PrintTableCmd(verbose=options.verbose))
653
1008 by Teddy Hogeborn
mandos-ctl: Refactor
654
    return commands, options.client
655
656
657
def main():
1014 by Teddy Hogeborn
mandos-ctl: Refactor
658
    parser = argparse.ArgumentParser()
659
660
    add_command_line_options(parser)
661
662
    options = parser.parse_args()
663
664
    if has_actions(options) and not (options.client or options.all):
665
        parser.error("Options require clients names or --all.")
666
    if options.verbose and has_actions(options):
667
        parser.error("--verbose can only be used alone.")
668
    if options.dump_json and (options.verbose
669
                              or has_actions(options)):
670
        parser.error("--dump-json can only be used alone.")
671
    if options.all and not has_actions(options):
672
        parser.error("--all requires an action.")
673
    if options.is_enabled and len(options.client) > 1:
674
        parser.error("--is-enabled requires exactly one client")
675
676
    commands, clientnames = commands_and_clients_from_options(options)
1008 by Teddy Hogeborn
mandos-ctl: Refactor
677
678
    try:
679
        bus = dbus.SystemBus()
680
        mandos_dbus_objc = bus.get_object(busname, server_path)
681
    except dbus.exceptions.DBusException:
682
        log.critical("Could not connect to Mandos server")
683
        sys.exit(1)
684
685
    mandos_serv = dbus.Interface(mandos_dbus_objc,
686
                                 dbus_interface=server_interface)
687
    mandos_serv_object_manager = dbus.Interface(
688
        mandos_dbus_objc, dbus_interface=dbus.OBJECT_MANAGER_IFACE)
689
1005 by Teddy Hogeborn
mandos-ctl: Filter logging instead of messing with stderr
690
    # Filter out log message from dbus module
691
    dbus_logger = logging.getLogger("dbus.proxies")
692
    class NullFilter(logging.Filter):
693
        def filter(self, record):
694
            return False
695
    dbus_filter = NullFilter()
475 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
696
    try:
1015 by Teddy Hogeborn
mandos-ctl: Refactor
697
        dbus_logger.addFilter(dbus_filter)
698
        mandos_clients = {path: ifs_and_props[client_interface]
699
                          for path, ifs_and_props in
700
                          mandos_serv_object_manager
701
                          .GetManagedObjects().items()
702
                          if client_interface in ifs_and_props}
785 by Teddy Hogeborn
Support the standard org.freedesktop.DBus.ObjectManager interface.
703
    except dbus.exceptions.DBusException as e:
987 by Teddy Hogeborn
mandos-ctl: Use logging module instead of print() for errors
704
        log.critical("Failed to access Mandos server through D-Bus:"
705
                     "\n%s", e)
475 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
706
        sys.exit(1)
1015 by Teddy Hogeborn
mandos-ctl: Refactor
707
    finally:
708
        # restore dbus logger
709
        dbus_logger.removeFilter(dbus_filter)
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
710
475 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
711
    # Compile dict of (clients: properties) to process
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
712
    clients = {}
713
1008 by Teddy Hogeborn
mandos-ctl: Refactor
714
    if not clientnames:
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
715
        clients = {bus.get_object(busname, path): properties
716
                   for path, properties in mandos_clients.items()}
475 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
717
    else:
1008 by Teddy Hogeborn
mandos-ctl: Refactor
718
        for name in clientnames:
723.1.4 by Teddy Hogeborn
Use the .items() method instead of .iteritems().
719
            for path, client in mandos_clients.items():
475 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
720
                if client["Name"] == name:
721
                    client_objc = bus.get_object(busname, path)
722
                    clients[client_objc] = client
723
                    break
24.1.163 by Björn Påhlsson
mandos-client: Added never ending loop for --connect
724
            else:
987 by Teddy Hogeborn
mandos-ctl: Use logging module instead of print() for errors
725
                log.critical("Client not found on server: %r", name)
475 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
726
                sys.exit(1)
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
727
1003 by Teddy Hogeborn
mandos-ctl: Separate determining what to do and actually doing it
728
    # Run all commands on clients
729
    for command in commands:
1007 by Teddy Hogeborn
mandos-ctl: Refactor
730
        command.run(mandos_serv, clients)
24.1.163 by Björn Påhlsson
mandos-client: Added never ending loop for --connect
731
984 by Teddy Hogeborn
Make mandos-ctl use unittest instead of doctest module
732

986 by Teddy Hogeborn
Add tests to mandos-ctl's milliseconds_to_string function
733
class Test_milliseconds_to_string(unittest.TestCase):
734
    def test_all(self):
735
        self.assertEqual(milliseconds_to_string(93785000),
736
                         "1T02:03:05")
737
    def test_no_days(self):
738
        self.assertEqual(milliseconds_to_string(7385000), "02:03:05")
739
    def test_all_zero(self):
740
        self.assertEqual(milliseconds_to_string(0), "00:00:00")
741
    def test_no_fractional_seconds(self):
742
        self.assertEqual(milliseconds_to_string(400), "00:00:00")
743
        self.assertEqual(milliseconds_to_string(900), "00:00:00")
744
        self.assertEqual(milliseconds_to_string(1900), "00:00:01")
745
992 by Teddy Hogeborn
mandos-ctl: Add more tests
746
class Test_string_to_delta(unittest.TestCase):
747
    def test_handles_basic_rfc3339(self):
748
        self.assertEqual(string_to_delta("PT2H"),
749
                         datetime.timedelta(0, 7200))
750
    def test_falls_back_to_pre_1_6_1_with_warning(self):
751
        # assertLogs only exists in Python 3.4
752
        if hasattr(self, "assertLogs"):
753
            with self.assertLogs(log, logging.WARNING):
754
                value = string_to_delta("2h")
755
        else:
1006 by Teddy Hogeborn
mandos-ctl: Improve a test when running Python older than 3.4.
756
            class WarningFilter(logging.Filter):
757
                """Don't show, but record the presence of, warnings"""
758
                def filter(self, record):
759
                    is_warning = record.levelno >= logging.WARNING
760
                    self.found = is_warning or getattr(self, "found",
761
                                                       False)
762
                    return not is_warning
763
            warning_filter = WarningFilter()
764
            log.addFilter(warning_filter)
765
            try:
766
                value = string_to_delta("2h")
767
            finally:
768
                log.removeFilter(warning_filter)
769
            self.assertTrue(getattr(warning_filter, "found", False))
992 by Teddy Hogeborn
mandos-ctl: Add more tests
770
        self.assertEqual(value, datetime.timedelta(0, 7200))
771
1010 by Teddy Hogeborn
mandos-ctl: Refactor; test PrintTableCmd instead of TableOfClients
772
773
class TestCmd(unittest.TestCase):
774
    """Abstract class for tests of command classes"""
994 by Teddy Hogeborn
mandos-ctl: Add tests for table_rows_of_clients()
775
    def setUp(self):
1010 by Teddy Hogeborn
mandos-ctl: Refactor; test PrintTableCmd instead of TableOfClients
776
        testcase = self
777
        class MockClient(object):
778
            def __init__(self, name, **attributes):
779
                self.__dbus_object_path__ = "objpath_{}".format(name)
780
                self.attributes = attributes
781
                self.attributes["Name"] = name
1013 by Teddy Hogeborn
mandos-ctl: Add test for IsEnabledCmd class
782
                self.calls = []
783
            def Set(self, interface, property, value, dbus_interface):
1010 by Teddy Hogeborn
mandos-ctl: Refactor; test PrintTableCmd instead of TableOfClients
784
                testcase.assertEqual(interface, client_interface)
1013 by Teddy Hogeborn
mandos-ctl: Add test for IsEnabledCmd class
785
                testcase.assertEqual(dbus_interface,
1010 by Teddy Hogeborn
mandos-ctl: Refactor; test PrintTableCmd instead of TableOfClients
786
                                     dbus.PROPERTIES_IFACE)
787
                self.attributes[property] = value
1013 by Teddy Hogeborn
mandos-ctl: Add test for IsEnabledCmd class
788
                self.calls.append(("Set", (interface, property, value,
789
                                           dbus_interface)))
790
            def Get(self, interface, property, dbus_interface):
1010 by Teddy Hogeborn
mandos-ctl: Refactor; test PrintTableCmd instead of TableOfClients
791
                testcase.assertEqual(interface, client_interface)
1013 by Teddy Hogeborn
mandos-ctl: Add test for IsEnabledCmd class
792
                testcase.assertEqual(dbus_interface,
1010 by Teddy Hogeborn
mandos-ctl: Refactor; test PrintTableCmd instead of TableOfClients
793
                                     dbus.PROPERTIES_IFACE)
1013 by Teddy Hogeborn
mandos-ctl: Add test for IsEnabledCmd class
794
                self.calls.append(("Get", (interface, property,
795
                                           dbus_interface)))
1010 by Teddy Hogeborn
mandos-ctl: Refactor; test PrintTableCmd instead of TableOfClients
796
                return self.attributes[property]
1019 by Teddy Hogeborn
mandos-ctl: New tests for ApproveCmd and DenyCmd
797
            def Approve(self, approve, dbus_interface):
798
                testcase.assertEqual(dbus_interface, client_interface)
799
                self.calls.append(("Approve", (approve,
800
                                               dbus_interface)))
1020 by Teddy Hogeborn
mandos-ctl: Bug fix: fix client/properties confusion
801
        self.client = MockClient(
802
            "foo",
803
            KeyID=("92ed150794387c03ce684574b1139a65"
804
                   "94a34f895daaaf09fd8ea90a27cddb12"),
805
            Secret=b"secret",
806
            Host="foo.example.org",
807
            Enabled=dbus.Boolean(True),
808
            Timeout=300000,
809
            LastCheckedOK="2019-02-03T00:00:00",
810
            Created="2019-01-02T00:00:00",
811
            Interval=120000,
812
            Fingerprint=("778827225BA7DE539C5A"
813
                         "7CFA59CFF7CDBD9A5920"),
814
            CheckerRunning=dbus.Boolean(False),
815
            LastEnabled="2019-01-03T00:00:00",
816
            ApprovalPending=dbus.Boolean(False),
817
            ApprovedByDefault=dbus.Boolean(True),
818
            LastApprovalRequest="",
819
            ApprovalDelay=0,
820
            ApprovalDuration=1000,
821
            Checker="fping -q -- %(host)s",
822
            ExtendedTimeout=900000,
823
            Expires="2019-02-04T00:00:00",
824
            LastCheckerStatus=0)
825
        self.other_client = MockClient(
826
            "barbar",
827
            KeyID=("0558568eedd67d622f5c83b35a115f79"
828
                   "6ab612cff5ad227247e46c2b020f441c"),
829
            Secret=b"secretbar",
830
            Host="192.0.2.3",
831
            Enabled=dbus.Boolean(True),
832
            Timeout=300000,
833
            LastCheckedOK="2019-02-04T00:00:00",
834
            Created="2019-01-03T00:00:00",
835
            Interval=120000,
836
            Fingerprint=("3E393AEAEFB84C7E89E2"
837
                         "F547B3A107558FCA3A27"),
838
            CheckerRunning=dbus.Boolean(True),
839
            LastEnabled="2019-01-04T00:00:00",
840
            ApprovalPending=dbus.Boolean(False),
841
            ApprovedByDefault=dbus.Boolean(False),
842
            LastApprovalRequest="2019-01-03T00:00:00",
843
            ApprovalDelay=30000,
844
            ApprovalDuration=1000,
845
            Checker=":",
846
            ExtendedTimeout=900000,
847
            Expires="2019-02-05T00:00:00",
848
            LastCheckerStatus=-2)
849
        self.clients =  collections.OrderedDict(
850
            [
851
                (self.client, self.client.attributes),
852
                (self.other_client, self.other_client.attributes),
1010 by Teddy Hogeborn
mandos-ctl: Refactor; test PrintTableCmd instead of TableOfClients
853
            ])
1020 by Teddy Hogeborn
mandos-ctl: Bug fix: fix client/properties confusion
854
        self.one_client = {self.client: self.client.attributes}
1010 by Teddy Hogeborn
mandos-ctl: Refactor; test PrintTableCmd instead of TableOfClients
855
856
class TestPrintTableCmd(TestCmd):
857
    def test_normal(self):
858
        output = PrintTableCmd().output(self.clients)
859
        expected_output = """
860
Name   Enabled Timeout  Last Successful Check
861
foo    Yes     00:05:00 2019-02-03T00:00:00  
862
barbar Yes     00:05:00 2019-02-04T00:00:00  
863
"""[1:-1]
864
        self.assertEqual(output, expected_output)
865
    def test_verbose(self):
866
        output = PrintTableCmd(verbose=True).output(self.clients)
867
        expected_output = """
868
Name   Enabled Timeout  Last Successful Check Created             Interval Host            Key ID                                                           Fingerprint                              Check Is Running Last Enabled        Approval Is Pending Approved By Default Last Approval Request Approval Delay Approval Duration Checker              Extended Timeout Expires             Last Checker Status
869
foo    Yes     00:05:00 2019-02-03T00:00:00   2019-01-02T00:00:00 00:02:00 foo.example.org 92ed150794387c03ce684574b1139a6594a34f895daaaf09fd8ea90a27cddb12 778827225BA7DE539C5A7CFA59CFF7CDBD9A5920 No               2019-01-03T00:00:00 No                  Yes                                       00:00:00       00:00:01          fping -q -- %(host)s 00:15:00         2019-02-04T00:00:00 0                  
870
barbar Yes     00:05:00 2019-02-04T00:00:00   2019-01-03T00:00:00 00:02:00 192.0.2.3       0558568eedd67d622f5c83b35a115f796ab612cff5ad227247e46c2b020f441c 3E393AEAEFB84C7E89E2F547B3A107558FCA3A27 Yes              2019-01-04T00:00:00 No                  No                  2019-01-03T00:00:00   00:00:30       00:00:01          :                    00:15:00         2019-02-05T00:00:00 -2                 
871
"""[1:-1]
872
        self.assertEqual(output, expected_output)
873
    def test_one_client(self):
1020 by Teddy Hogeborn
mandos-ctl: Bug fix: fix client/properties confusion
874
        output = PrintTableCmd().output(self.one_client)
1010 by Teddy Hogeborn
mandos-ctl: Refactor; test PrintTableCmd instead of TableOfClients
875
        expected_output = """
876
Name Enabled Timeout  Last Successful Check
877
foo  Yes     00:05:00 2019-02-03T00:00:00  
878
"""[1:-1]
879
        self.assertEqual(output, expected_output)
994 by Teddy Hogeborn
mandos-ctl: Add tests for table_rows_of_clients()
880
1012 by Teddy Hogeborn
mandos-ctl: Add test for DumpJSONCmd class
881
class TestDumpJSONCmd(TestCmd):
882
    def setUp(self):
883
        self.expected_json = {
884
            "foo": {
885
                "Name": "foo",
886
                "KeyID": ("92ed150794387c03ce684574b1139a65"
887
                          "94a34f895daaaf09fd8ea90a27cddb12"),
888
                "Host": "foo.example.org",
889
                "Enabled": True,
890
                "Timeout": 300000,
891
                "LastCheckedOK": "2019-02-03T00:00:00",
892
                "Created": "2019-01-02T00:00:00",
893
                "Interval": 120000,
894
                "Fingerprint": ("778827225BA7DE539C5A"
895
                                "7CFA59CFF7CDBD9A5920"),
896
                "CheckerRunning": False,
897
                "LastEnabled": "2019-01-03T00:00:00",
898
                "ApprovalPending": False,
899
                "ApprovedByDefault": True,
900
                "LastApprovalRequest": "",
901
                "ApprovalDelay": 0,
902
                "ApprovalDuration": 1000,
903
                "Checker": "fping -q -- %(host)s",
904
                "ExtendedTimeout": 900000,
905
                "Expires": "2019-02-04T00:00:00",
906
                "LastCheckerStatus": 0,
907
            },
908
            "barbar": {
909
                "Name": "barbar",
910
                "KeyID": ("0558568eedd67d622f5c83b35a115f79"
911
                          "6ab612cff5ad227247e46c2b020f441c"),
912
                "Host": "192.0.2.3",
913
                "Enabled": True,
914
                "Timeout": 300000,
915
                "LastCheckedOK": "2019-02-04T00:00:00",
916
                "Created": "2019-01-03T00:00:00",
917
                "Interval": 120000,
918
                "Fingerprint": ("3E393AEAEFB84C7E89E2"
919
                                "F547B3A107558FCA3A27"),
920
                "CheckerRunning": True,
921
                "LastEnabled": "2019-01-04T00:00:00",
922
                "ApprovalPending": False,
923
                "ApprovedByDefault": False,
924
                "LastApprovalRequest": "2019-01-03T00:00:00",
925
                "ApprovalDelay": 30000,
926
                "ApprovalDuration": 1000,
927
                "Checker": ":",
928
                "ExtendedTimeout": 900000,
929
                "Expires": "2019-02-05T00:00:00",
930
                "LastCheckerStatus": -2,
931
            },
932
        }
933
        return super(TestDumpJSONCmd, self).setUp()
934
    def test_normal(self):
935
        json_data = json.loads(DumpJSONCmd().output(self.clients))
936
        self.assertDictEqual(json_data, self.expected_json)
937
    def test_one_client(self):
1020 by Teddy Hogeborn
mandos-ctl: Bug fix: fix client/properties confusion
938
        clients = self.one_client
1012 by Teddy Hogeborn
mandos-ctl: Add test for DumpJSONCmd class
939
        json_data = json.loads(DumpJSONCmd().output(clients))
940
        expected_json = {"foo": self.expected_json["foo"]}
941
        self.assertDictEqual(json_data, expected_json)
994 by Teddy Hogeborn
mandos-ctl: Add tests for table_rows_of_clients()
942
1013 by Teddy Hogeborn
mandos-ctl: Add test for IsEnabledCmd class
943
class TestIsEnabledCmd(TestCmd):
944
    def test_is_enabled(self):
1020 by Teddy Hogeborn
mandos-ctl: Bug fix: fix client/properties confusion
945
        self.assertTrue(all(IsEnabledCmd().is_enabled(client, properties)
946
                            for client, properties in self.clients.items()))
1013 by Teddy Hogeborn
mandos-ctl: Add test for IsEnabledCmd class
947
    def test_is_enabled_run_exits_successfully(self):
948
        with self.assertRaises(SystemExit) as e:
1020 by Teddy Hogeborn
mandos-ctl: Bug fix: fix client/properties confusion
949
            IsEnabledCmd().run(None, self.one_client)
1013 by Teddy Hogeborn
mandos-ctl: Add test for IsEnabledCmd class
950
        if e.exception.code is not None:
951
            self.assertEqual(e.exception.code, 0)
952
        else:
953
            self.assertIsNone(e.exception.code)
954
    def test_is_enabled_run_exits_with_failure(self):
1020 by Teddy Hogeborn
mandos-ctl: Bug fix: fix client/properties confusion
955
        self.client.attributes["Enabled"] = dbus.Boolean(False)
1013 by Teddy Hogeborn
mandos-ctl: Add test for IsEnabledCmd class
956
        with self.assertRaises(SystemExit) as e:
1020 by Teddy Hogeborn
mandos-ctl: Bug fix: fix client/properties confusion
957
            IsEnabledCmd().run(None, self.one_client)
1013 by Teddy Hogeborn
mandos-ctl: Add test for IsEnabledCmd class
958
        if isinstance(e.exception.code, int):
959
            self.assertNotEqual(e.exception.code, 0)
960
        else:
961
            self.assertIsNotNone(e.exception.code)
962
1017 by Teddy Hogeborn
mandos-ctl: Add test for RemoveCmd
963
class TestRemoveCmd(TestCmd):
964
    def test_remove(self):
965
        class MockMandos(object):
966
            def __init__(self):
967
                self.calls = []
968
            def RemoveClient(self, dbus_path):
969
                self.calls.append(("RemoveClient", (dbus_path,)))
970
        mandos = MockMandos()
1020 by Teddy Hogeborn
mandos-ctl: Bug fix: fix client/properties confusion
971
        super(TestRemoveCmd, self).setUp()
972
        RemoveCmd().run(mandos, self.clients)
973
        self.assertEqual(len(mandos.calls), 2)
974
        for client in self.clients:
975
            self.assertIn(("RemoveClient",
976
                           (client.__dbus_object_path__,)),
977
                          mandos.calls)
1017 by Teddy Hogeborn
mandos-ctl: Add test for RemoveCmd
978
1019 by Teddy Hogeborn
mandos-ctl: New tests for ApproveCmd and DenyCmd
979
class TestApproveCmd(TestCmd):
980
    def test_approve(self):
1020 by Teddy Hogeborn
mandos-ctl: Bug fix: fix client/properties confusion
981
        ApproveCmd().run(None, self.clients)
982
        for client in self.clients:
983
            self.assertIn(("Approve", (True, client_interface)),
984
                          client.calls)
985
1019 by Teddy Hogeborn
mandos-ctl: New tests for ApproveCmd and DenyCmd
986
class TestDenyCmd(TestCmd):
1020 by Teddy Hogeborn
mandos-ctl: Bug fix: fix client/properties confusion
987
    def test_deny(self):
988
        DenyCmd().run(None, self.clients)
989
        for client in self.clients:
990
            self.assertIn(("Approve", (False, client_interface)),
991
                          client.calls)
1019 by Teddy Hogeborn
mandos-ctl: New tests for ApproveCmd and DenyCmd
992
1021 by Teddy Hogeborn
mandos-ctl: Add test for EnableCmd and DisableCmd
993
class TestEnableCmd(TestCmd):
994
    def test_enable(self):
995
        for client in self.clients:
996
            client.attributes["Enabled"] = False
997
998
        EnableCmd().run(None, self.clients)
999
1000
        for client in self.clients:
1001
            self.assertTrue(client.attributes["Enabled"])
1002
1003
class TestDisableCmd(TestCmd):
1004
    def test_disable(self):
1005
        DisableCmd().run(None, self.clients)
1006
1007
        for client in self.clients:
1008
            self.assertFalse(client.attributes["Enabled"])
1009
1017 by Teddy Hogeborn
mandos-ctl: Add test for RemoveCmd
1010
986 by Teddy Hogeborn
Add tests to mandos-ctl's milliseconds_to_string function
1011

984 by Teddy Hogeborn
Make mandos-ctl use unittest instead of doctest module
1012
def should_only_run_tests():
1013
    parser = argparse.ArgumentParser(add_help=False)
1014
    parser.add_argument("--check", action='store_true')
1015
    args, unknown_args = parser.parse_known_args()
1016
    run_tests = args.check
1017
    if run_tests:
1018
        # Remove --check argument from sys.argv
1019
        sys.argv[1:] = unknown_args
1020
    return run_tests
1021
1022
# Add all tests from doctest strings
1023
def load_tests(loader, tests, none):
1024
    import doctest
1025
    tests.addTests(doctest.DocTestSuite())
1026
    return tests
745 by Teddy Hogeborn
mandos-ctl: Do minor formatting and whitespace adjustments.
1027
463.1.8 by teddy at bsnet
* mandos-ctl: Use unicode string literals.
1028
if __name__ == "__main__":
984 by Teddy Hogeborn
Make mandos-ctl use unittest instead of doctest module
1029
    if should_only_run_tests():
1030
        # Call using ./tdd-python-script --check [--verbose]
1031
        unittest.main()
1032
    else:
1033
        main()