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  • Committer: Teddy Hogeborn
  • Date: 2019-03-03 16:20:02 UTC
  • mto: (237.7.594 trunk)
  • mto: This revision was merged to the branch mainline in revision 382.
  • Revision ID: teddy@recompile.se-20190303162002-y0ezr98f71d0jfro
mandos-ctl: Refactor; test PrintTableCmd instead of TableOfClients

* mandos-ctl (Test_TableOfClients): Removed.
  (TestCmd): New abstract class for tests for command classes.
  (TestPrintTableCmd): New.

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mandos-ctl
1
1
#!/usr/bin/python
2
 
# -*- mode: python; coding: utf-8 -*-
3
 
# 
 
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*")))); -*-
 
3
#
4
4
# Mandos Monitor - Control and monitor the Mandos server
5
 
# 
6
 
# Copyright © 2008-2010 Teddy Hogeborn
7
 
# Copyright © 2008-2010 Björn Påhlsson
8
 
# 
9
 
# This program is free software: you can redistribute it and/or modify
10
 
# it under the terms of the GNU General Public License as published by
 
5
#
 
6
# Copyright © 2008-2019 Teddy Hogeborn
 
7
# Copyright © 2008-2019 Björn Påhlsson
 
8
#
 
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
11
13
# the Free Software Foundation, either version 3 of the License, or
12
14
# (at your option) any later version.
13
15
#
14
 
#     This program is distributed in the hope that it will be useful,
15
 
#     but WITHOUT ANY WARRANTY; without even the implied warranty of
 
16
#     Mandos is distributed in the hope that it will be useful, but
 
17
#     WITHOUT ANY WARRANTY; without even the implied warranty of
16
18
#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17
19
#     GNU General Public License for more details.
18
 
# 
 
20
#
19
21
# You should have received a copy of the GNU General Public License
20
 
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
21
 
# 
22
 
# Contact the authors at <mandos@fukt.bsnet.se>.
23
 
# 
24
 
 
25
 
from __future__ import division
 
22
# along with Mandos.  If not, see <http://www.gnu.org/licenses/>.
 
23
#
 
24
# Contact the authors at <mandos@recompile.se>.
 
25
#
 
26
 
 
27
from __future__ import (division, absolute_import, print_function,
 
28
                        unicode_literals)
 
29
 
 
30
try:
 
31
    from future_builtins import *
 
32
except ImportError:
 
33
    pass
 
34
 
26
35
import sys
27
 
import dbus
28
 
from optparse import OptionParser
 
36
import argparse
29
37
import locale
30
38
import datetime
31
39
import re
32
40
import os
33
 
 
34
 
locale.setlocale(locale.LC_ALL, u'')
35
 
 
36
 
tablewords = {
37
 
    'Name': u'Name',
38
 
    'Enabled': u'Enabled',
39
 
    'Timeout': u'Timeout',
40
 
    'LastCheckedOK': u'Last Successful Check',
41
 
    'LastApprovalRequest': u'Last Approval Request',
42
 
    'Created': u'Created',
43
 
    'Interval': u'Interval',
44
 
    'Host': u'Host',
45
 
    'Fingerprint': u'Fingerprint',
46
 
    'CheckerRunning': u'Check Is Running',
47
 
    'LastEnabled': u'Last Enabled',
48
 
    'ApprovalPending': u'Approval Is Pending',
49
 
    'ApprovedByDefault': u'Approved By Default',
50
 
    'ApprovalDelay': u"Approval Delay",
51
 
    'ApprovalDuration': u"Approval Duration",
52
 
    'Checker': u'Checker',
53
 
    }
54
 
defaultkeywords = ('Name', 'Enabled', 'Timeout', 'LastCheckedOK')
55
 
domain = 'se.bsnet.fukt'
56
 
busname = domain + '.Mandos'
57
 
server_path = '/'
58
 
server_interface = domain + '.Mandos'
59
 
client_interface = domain + '.Mandos.Client'
60
 
version = "1.2"
61
 
 
62
 
def timedelta_to_milliseconds(td):
63
 
    "Convert a datetime.timedelta object to milliseconds"
64
 
    return ((td.days * 24 * 60 * 60 * 1000)
65
 
            + (td.seconds * 1000)
66
 
            + (td.microseconds // 1000))
 
41
import collections
 
42
import json
 
43
import unittest
 
44
import logging
 
45
 
 
46
import dbus
 
47
 
 
48
# Show warnings by default
 
49
if not sys.warnoptions:
 
50
    import warnings
 
51
    warnings.simplefilter("default")
 
52
 
 
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
 
 
57
logging.captureWarnings(True)   # Show warnings via the logging system
 
58
 
 
59
if sys.version_info.major == 2:
 
60
    str = unicode
 
61
 
 
62
locale.setlocale(locale.LC_ALL, "")
 
63
 
 
64
domain = "se.recompile"
 
65
busname = domain + ".Mandos"
 
66
server_path = "/"
 
67
server_interface = domain + ".Mandos"
 
68
client_interface = domain + ".Mandos.Client"
 
69
version = "1.8.3"
 
70
 
 
71
 
 
72
try:
 
73
    dbus.OBJECT_MANAGER_IFACE
 
74
except AttributeError:
 
75
    dbus.OBJECT_MANAGER_IFACE = "org.freedesktop.DBus.ObjectManager"
 
76
 
67
77
 
68
78
def milliseconds_to_string(ms):
69
79
    td = datetime.timedelta(0, 0, 0, ms)
70
 
    return (u"%(days)s%(hours)02d:%(minutes)02d:%(seconds)02d"
71
 
            % { "days": "%dT" % td.days if td.days else "",
72
 
                "hours": td.seconds // 3600,
73
 
                "minutes": (td.seconds % 3600) // 60,
74
 
                "seconds": td.seconds % 60,
75
 
                })
 
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))
 
85
 
 
86
 
 
87
def rfc3339_duration_to_delta(duration):
 
88
    """Parse an RFC 3339 "duration" and return a datetime.timedelta
 
89
 
 
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)
 
96
    >>> rfc3339_duration_to_delta("P60M")
 
97
    datetime.timedelta(1680)
 
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)
 
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'
 
135
    """
 
136
 
 
137
    # Parsing an RFC 3339 duration with regular expressions is not
 
138
    # possible - there would have to be multiple places for the same
 
139
    # values, like seconds.  The current code, while more esoteric, is
 
140
    # cleaner without depending on a parsing library.  If Python had a
 
141
    # built-in library for parsing we would use it, but we'd like to
 
142
    # avoid excessive use of external libraries.
 
143
 
 
144
    # New type for defining tokens, syntax, and semantics all-in-one
 
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
 
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),
 
155
                         frozenset((token_end, )))
 
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),
 
177
                       frozenset((token_end, )))
 
178
    token_duration = Token(re.compile(r"P"), None,
 
179
                           frozenset((token_year, token_month,
 
180
                                      token_day, token_time,
 
181
                                      token_week)))
 
182
    # Define starting values:
 
183
    # Value so far
 
184
    value = datetime.timedelta()
 
185
    found_token = None
 
186
    # Following valid tokens
 
187
    followers = frozenset((token_duration, ))
 
188
    # String left to parse
 
189
    s = duration
 
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
 
211
            raise ValueError("Invalid RFC 3339 duration: {!r}"
 
212
                             .format(duration))
 
213
    # End token found
 
214
    return value
76
215
 
77
216
 
78
217
def string_to_delta(interval):
79
 
    """Parse a string and return a datetime.timedelta
80
 
 
81
 
    >>> string_to_delta('7d')
 
218
    """Parse a string and return a datetime.timedelta"""
 
219
 
 
220
    try:
 
221
        return rfc3339_duration_to_delta(interval)
 
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):
 
229
    """Parse an interval string as documented by Mandos before 1.6.1,
 
230
    and return a datetime.timedelta
 
231
 
 
232
    >>> parse_pre_1_6_1_interval('7d')
82
233
    datetime.timedelta(7)
83
 
    >>> string_to_delta('60s')
 
234
    >>> parse_pre_1_6_1_interval('60s')
84
235
    datetime.timedelta(0, 60)
85
 
    >>> string_to_delta('60m')
 
236
    >>> parse_pre_1_6_1_interval('60m')
86
237
    datetime.timedelta(0, 3600)
87
 
    >>> string_to_delta('24h')
 
238
    >>> parse_pre_1_6_1_interval('24h')
88
239
    datetime.timedelta(1)
89
 
    >>> string_to_delta(u'1w')
 
240
    >>> parse_pre_1_6_1_interval('1w')
90
241
    datetime.timedelta(7)
91
 
    >>> string_to_delta('5m 30s')
 
242
    >>> parse_pre_1_6_1_interval('5m 30s')
92
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
 
93
250
    """
94
 
    timevalue = datetime.timedelta(0)
95
 
    regexp = re.compile("\d+[dsmhw]")
96
 
    
97
 
    for s in regexp.findall(interval):
98
 
        try:
99
 
            suffix = unicode(s[-1])
100
 
            value = int(s[:-1])
101
 
            if suffix == u"d":
102
 
                delta = datetime.timedelta(value)
103
 
            elif suffix == u"s":
104
 
                delta = datetime.timedelta(0, value)
105
 
            elif suffix == u"m":
106
 
                delta = datetime.timedelta(0, 0, 0, 0, value)
107
 
            elif suffix == u"h":
108
 
                delta = datetime.timedelta(0, 0, 0, 0, 0, value)
109
 
            elif suffix == u"w":
110
 
                delta = datetime.timedelta(0, 0, 0, 0, 0, 0, value)
111
 
            else:
112
 
                raise ValueError
113
 
        except (ValueError, IndexError):
114
 
            raise ValueError
115
 
        timevalue += delta
116
 
    return timevalue
117
 
 
118
 
def print_clients(clients, keywords):
 
251
 
 
252
    value = datetime.timedelta(0)
 
253
    regexp = re.compile(r"(\d+)([dsmhw]?)")
 
254
 
 
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
 
269
 
 
270
 
 
271
class TableOfClients(object):
 
272
    tableheaders = {
 
273
        "Name": "Name",
 
274
        "Enabled": "Enabled",
 
275
        "Timeout": "Timeout",
 
276
        "LastCheckedOK": "Last Successful Check",
 
277
        "LastApprovalRequest": "Last Approval Request",
 
278
        "Created": "Created",
 
279
        "Interval": "Interval",
 
280
        "Host": "Host",
 
281
        "Fingerprint": "Fingerprint",
 
282
        "KeyID": "Key ID",
 
283
        "CheckerRunning": "Check Is Running",
 
284
        "LastEnabled": "Last Enabled",
 
285
        "ApprovalPending": "Approval Is Pending",
 
286
        "ApprovedByDefault": "Approved By Default",
 
287
        "ApprovalDelay": "Approval Delay",
 
288
        "ApprovalDuration": "Approval Duration",
 
289
        "Checker": "Checker",
 
290
        "ExtendedTimeout": "Extended Timeout",
 
291
        "Expires": "Expires",
 
292
        "LastCheckerStatus": "Last Checker Status",
 
293
    }
 
294
 
 
295
    def __init__(self, clients, keywords, tableheaders=None):
 
296
        self.clients = clients
 
297
        self.keywords = keywords
 
298
        if tableheaders is not None:
 
299
            self.tableheaders = tableheaders
 
300
 
 
301
    def __str__(self):
 
302
        return "\n".join(self.rows())
 
303
 
 
304
    if sys.version_info.major == 2:
 
305
        __unicode__ = __str__
 
306
        def __str__(self):
 
307
            return str(self).encode(locale.getpreferredencoding())
 
308
 
 
309
    def rows(self):
 
310
        format_string = self.row_formatting_string()
 
311
        rows = [self.header_line(format_string)]
 
312
        rows.extend(self.client_line(client, format_string)
 
313
                    for client in self.clients)
 
314
        return rows
 
315
 
 
316
    def row_formatting_string(self):
 
317
        "Format string used to format table rows"
 
318
        return " ".join("{{{key}:{width}}}".format(
 
319
            width=max(len(self.tableheaders[key]),
 
320
                      *(len(self.string_from_client(client, key))
 
321
                        for client in self.clients)),
 
322
            key=key)
 
323
                        for key in self.keywords)
 
324
 
 
325
    def string_from_client(self, client, key):
 
326
        return self.valuetostring(client[key], key)
 
327
 
 
328
    @staticmethod
119
329
    def valuetostring(value, keyword):
120
 
        if type(value) is dbus.Boolean:
121
 
            return u"Yes" if value else u"No"
122
 
        if keyword in (u"Timeout", u"Interval", u"ApprovalDelay",
123
 
                       u"ApprovalDuration"):
 
330
        if isinstance(value, dbus.Boolean):
 
331
            return "Yes" if value else "No"
 
332
        if keyword in ("Timeout", "Interval", "ApprovalDelay",
 
333
                       "ApprovalDuration", "ExtendedTimeout"):
124
334
            return milliseconds_to_string(value)
125
 
        return unicode(value)
126
 
    
127
 
    # Create format string to print table rows
128
 
    format_string = u' '.join(u'%%-%ds' %
129
 
                              max(len(tablewords[key]),
130
 
                                  max(len(valuetostring(client[key],
131
 
                                                        key))
132
 
                                      for client in
133
 
                                      clients))
134
 
                              for key in keywords)
135
 
    # Print header line
136
 
    print format_string % tuple(tablewords[key] for key in keywords)
137
 
    for client in clients:
138
 
        print format_string % tuple(valuetostring(client[key], key)
139
 
                                    for key in keywords)
 
335
        return str(value)
 
336
 
 
337
    def header_line(self, format_string):
 
338
        return format_string.format(**self.tableheaders)
 
339
 
 
340
    def client_line(self, client, format_string):
 
341
        return format_string.format(
 
342
            **{key: self.string_from_client(client, key)
 
343
               for key in self.keywords})
 
344
 
 
345
 
 
346
## Classes for commands.
 
347
 
 
348
# Abstract classes first
 
349
class Command(object):
 
350
    """Abstract class for commands"""
 
351
    def run(self, mandos, clients):
 
352
        """Normal commands should implement run_on_one_client(), but
 
353
        commands which want to operate on all clients at the same time
 
354
        can override this run() method instead."""
 
355
        self.mandos = mandos
 
356
        for client in clients:
 
357
            self.run_on_one_client(client)
 
358
 
 
359
class PrintCmd(Command):
 
360
    """Abstract class for commands printing client details"""
 
361
    all_keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK",
 
362
                    "Created", "Interval", "Host", "KeyID",
 
363
                    "Fingerprint", "CheckerRunning", "LastEnabled",
 
364
                    "ApprovalPending", "ApprovedByDefault",
 
365
                    "LastApprovalRequest", "ApprovalDelay",
 
366
                    "ApprovalDuration", "Checker", "ExtendedTimeout",
 
367
                    "Expires", "LastCheckerStatus")
 
368
    def run(self, mandos, clients):
 
369
        print(self.output(clients))
 
370
 
 
371
class PropertyCmd(Command):
 
372
    """Abstract class for Actions for setting one client property"""
 
373
    def run_on_one_client(self, client):
 
374
        """Set the Client's D-Bus property"""
 
375
        client.Set(client_interface, self.property, self.value_to_set,
 
376
                   dbus_interface=dbus.PROPERTIES_IFACE)
 
377
 
 
378
class ValueArgumentMixIn(object):
 
379
    """Mixin class for commands taking a value as argument"""
 
380
    def __init__(self, value):
 
381
        self.value_to_set = value
 
382
 
 
383
class MillisecondsValueArgumentMixIn(ValueArgumentMixIn):
 
384
    """Mixin class for commands taking a value argument as
 
385
    milliseconds."""
 
386
    @property
 
387
    def value_to_set(self):
 
388
        return self._vts
 
389
    @value_to_set.setter
 
390
    def value_to_set(self, value):
 
391
        """When setting, convert value to a datetime.timedelta"""
 
392
        self._vts = string_to_delta(value).total_seconds() * 1000
 
393
 
 
394
# Actual (non-abstract) command classes
 
395
 
 
396
class PrintTableCmd(PrintCmd):
 
397
    def __init__(self, verbose=False):
 
398
        self.verbose = verbose
 
399
    def output(self, clients):
 
400
        if self.verbose:
 
401
            keywords = self.all_keywords
 
402
        else:
 
403
            keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK")
 
404
        return str(TableOfClients(clients.values(), keywords))
 
405
 
 
406
class DumpJSONCmd(PrintCmd):
 
407
    def output(self, clients):
 
408
        data = {client["Name"]:
 
409
                {key: self.dbus_boolean_to_bool(client[key])
 
410
                 for key in self.all_keywords}
 
411
                for client in clients.values()}
 
412
        return json.dumps(data, indent=4, separators=(',', ': '))
 
413
    @staticmethod
 
414
    def dbus_boolean_to_bool(value):
 
415
        if isinstance(value, dbus.Boolean):
 
416
            value = bool(value)
 
417
        return value
 
418
 
 
419
class IsEnabledCmd(Command):
 
420
    def run_on_one_client(self, client):
 
421
        if self.is_enabled(client):
 
422
            sys.exit(0)
 
423
        sys.exit(1)
 
424
    def is_enabled(self, client):
 
425
        return client.Get(client_interface, "Enabled",
 
426
                          dbus_interface=dbus.PROPERTIES_IFACE)
 
427
 
 
428
class RemoveCmd(Command):
 
429
    def run_on_one_client(self, client):
 
430
        self.mandos.RemoveClient(client.__dbus_object_path__)
 
431
 
 
432
class ApproveCmd(Command):
 
433
    def run_on_one_client(self, client):
 
434
        client.Approve(dbus.Boolean(True),
 
435
                       dbus_interface=client_interface)
 
436
 
 
437
class DenyCmd(Command):
 
438
    def run_on_one_client(self, client):
 
439
        client.Approve(dbus.Boolean(False),
 
440
                       dbus_interface=client_interface)
 
441
 
 
442
class EnableCmd(PropertyCmd):
 
443
    property = "Enabled"
 
444
    value_to_set = dbus.Boolean(True)
 
445
 
 
446
class DisableCmd(PropertyCmd):
 
447
    property = "Enabled"
 
448
    value_to_set = dbus.Boolean(False)
 
449
 
 
450
class BumpTimeoutCmd(PropertyCmd):
 
451
    property = "LastCheckedOK"
 
452
    value_to_set = ""
 
453
 
 
454
class StartCheckerCmd(PropertyCmd):
 
455
    property = "CheckerRunning"
 
456
    value_to_set = dbus.Boolean(True)
 
457
 
 
458
class StopCheckerCmd(PropertyCmd):
 
459
    property = "CheckerRunning"
 
460
    value_to_set = dbus.Boolean(False)
 
461
 
 
462
class ApproveByDefaultCmd(PropertyCmd):
 
463
    property = "ApprovedByDefault"
 
464
    value_to_set = dbus.Boolean(True)
 
465
 
 
466
class DenyByDefaultCmd(PropertyCmd):
 
467
    property = "ApprovedByDefault"
 
468
    value_to_set = dbus.Boolean(False)
 
469
 
 
470
class SetCheckerCmd(PropertyCmd, ValueArgumentMixIn):
 
471
    property = "Checker"
 
472
 
 
473
class SetHostCmd(PropertyCmd, ValueArgumentMixIn):
 
474
    property = "Host"
 
475
 
 
476
class SetSecretCmd(PropertyCmd, ValueArgumentMixIn):
 
477
    property = "Secret"
 
478
 
 
479
class SetTimeoutCmd(PropertyCmd, MillisecondsValueArgumentMixIn):
 
480
    property = "Timeout"
 
481
 
 
482
class SetExtendedTimeoutCmd(PropertyCmd,
 
483
                            MillisecondsValueArgumentMixIn):
 
484
    property = "ExtendedTimeout"
 
485
 
 
486
class SetIntervalCmd(PropertyCmd, MillisecondsValueArgumentMixIn):
 
487
    property = "Interval"
 
488
 
 
489
class SetApprovalDelayCmd(PropertyCmd,
 
490
                          MillisecondsValueArgumentMixIn):
 
491
    property = "ApprovalDelay"
 
492
 
 
493
class SetApprovalDurationCmd(PropertyCmd,
 
494
                             MillisecondsValueArgumentMixIn):
 
495
    property = "ApprovalDuration"
140
496
 
141
497
def has_actions(options):
142
498
    return any((options.enable,
148
504
                options.remove,
149
505
                options.checker is not None,
150
506
                options.timeout is not None,
 
507
                options.extended_timeout is not None,
151
508
                options.interval is not None,
152
509
                options.approved_by_default is not None,
153
510
                options.approval_delay is not None,
156
513
                options.secret is not None,
157
514
                options.approve,
158
515
                options.deny))
159
 
        
 
516
 
 
517
 
 
518
def commands_and_clients_from_options(args=None):
 
519
    if args is None:
 
520
        args=sys.argv[1:]
 
521
    parser = argparse.ArgumentParser()
 
522
    parser.add_argument("--version", action="version",
 
523
                        version="%(prog)s {}".format(version),
 
524
                        help="show version number and exit")
 
525
    parser.add_argument("-a", "--all", action="store_true",
 
526
                        help="Select all clients")
 
527
    parser.add_argument("-v", "--verbose", action="store_true",
 
528
                        help="Print all fields")
 
529
    parser.add_argument("-j", "--dump-json", action="store_true",
 
530
                        help="Dump client data in JSON format")
 
531
    enable_disable = parser.add_mutually_exclusive_group()
 
532
    enable_disable.add_argument("-e", "--enable", action="store_true",
 
533
                                help="Enable client")
 
534
    enable_disable.add_argument("-d", "--disable",
 
535
                                action="store_true",
 
536
                                help="disable client")
 
537
    parser.add_argument("-b", "--bump-timeout", action="store_true",
 
538
                        help="Bump timeout for client")
 
539
    start_stop_checker = parser.add_mutually_exclusive_group()
 
540
    start_stop_checker.add_argument("--start-checker",
 
541
                                    action="store_true",
 
542
                                    help="Start checker for client")
 
543
    start_stop_checker.add_argument("--stop-checker",
 
544
                                    action="store_true",
 
545
                                    help="Stop checker for client")
 
546
    parser.add_argument("-V", "--is-enabled", action="store_true",
 
547
                        help="Check if client is enabled")
 
548
    parser.add_argument("-r", "--remove", action="store_true",
 
549
                        help="Remove client")
 
550
    parser.add_argument("-c", "--checker",
 
551
                        help="Set checker command for client")
 
552
    parser.add_argument("-t", "--timeout",
 
553
                        help="Set timeout for client")
 
554
    parser.add_argument("--extended-timeout",
 
555
                        help="Set extended timeout for client")
 
556
    parser.add_argument("-i", "--interval",
 
557
                        help="Set checker interval for client")
 
558
    approve_deny_default = parser.add_mutually_exclusive_group()
 
559
    approve_deny_default.add_argument(
 
560
        "--approve-by-default", action="store_true",
 
561
        default=None, dest="approved_by_default",
 
562
        help="Set client to be approved by default")
 
563
    approve_deny_default.add_argument(
 
564
        "--deny-by-default", action="store_false",
 
565
        dest="approved_by_default",
 
566
        help="Set client to be denied by default")
 
567
    parser.add_argument("--approval-delay",
 
568
                        help="Set delay before client approve/deny")
 
569
    parser.add_argument("--approval-duration",
 
570
                        help="Set duration of one client approval")
 
571
    parser.add_argument("-H", "--host", help="Set host for client")
 
572
    parser.add_argument("-s", "--secret",
 
573
                        type=argparse.FileType(mode="rb"),
 
574
                        help="Set password blob (file) for client")
 
575
    approve_deny = parser.add_mutually_exclusive_group()
 
576
    approve_deny.add_argument(
 
577
        "-A", "--approve", action="store_true",
 
578
        help="Approve any current client request")
 
579
    approve_deny.add_argument("-D", "--deny", action="store_true",
 
580
                              help="Deny any current client request")
 
581
    parser.add_argument("--check", action="store_true",
 
582
                        help="Run self-test")
 
583
    parser.add_argument("client", nargs="*", help="Client name")
 
584
    options = parser.parse_args(args=args)
 
585
 
 
586
    if has_actions(options) and not (options.client or options.all):
 
587
        parser.error("Options require clients names or --all.")
 
588
    if options.verbose and has_actions(options):
 
589
        parser.error("--verbose can only be used alone.")
 
590
    if options.dump_json and (options.verbose
 
591
                              or has_actions(options)):
 
592
        parser.error("--dump-json can only be used alone.")
 
593
    if options.all and not has_actions(options):
 
594
        parser.error("--all requires an action.")
 
595
    if options.is_enabled and len(options.client) > 1:
 
596
            parser.error("--is-enabled requires exactly one client")
 
597
 
 
598
    commands = []
 
599
 
 
600
    if options.dump_json:
 
601
        commands.append(DumpJSONCmd())
 
602
 
 
603
    if options.enable:
 
604
        commands.append(EnableCmd())
 
605
 
 
606
    if options.disable:
 
607
        commands.append(DisableCmd())
 
608
 
 
609
    if options.bump_timeout:
 
610
        commands.append(BumpTimeoutCmd(options.bump_timeout))
 
611
 
 
612
    if options.start_checker:
 
613
        commands.append(StartCheckerCmd())
 
614
 
 
615
    if options.stop_checker:
 
616
        commands.append(StopCheckerCmd())
 
617
 
 
618
    if options.is_enabled:
 
619
        commands.append(IsEnabledCmd())
 
620
 
 
621
    if options.remove:
 
622
        commands.append(RemoveCmd())
 
623
 
 
624
    if options.checker is not None:
 
625
        commands.append(SetCheckerCmd())
 
626
 
 
627
    if options.timeout is not None:
 
628
        commands.append(SetTimeoutCmd(options.timeout))
 
629
 
 
630
    if options.extended_timeout:
 
631
        commands.append(
 
632
            SetExtendedTimeoutCmd(options.extended_timeout))
 
633
 
 
634
    if options.interval is not None:
 
635
        command.append(SetIntervalCmd(options.interval))
 
636
 
 
637
    if options.approved_by_default is not None:
 
638
        if options.approved_by_default:
 
639
            command.append(ApproveByDefaultCmd())
 
640
        else:
 
641
            command.append(DenyByDefaultCmd())
 
642
 
 
643
    if options.approval_delay is not None:
 
644
        command.append(SetApprovalDelayCmd(options.approval_delay))
 
645
 
 
646
    if options.approval_duration is not None:
 
647
        command.append(
 
648
            SetApprovalDurationCmd(options.approval_duration))
 
649
 
 
650
    if options.host is not None:
 
651
        command.append(SetHostCmd(options.host))
 
652
 
 
653
    if options.secret is not None:
 
654
        command.append(SetSecretCmd(options.secret))
 
655
 
 
656
    if options.approve:
 
657
        commands.append(ApproveCmd())
 
658
 
 
659
    if options.deny:
 
660
        commands.append(DenyCmd())
 
661
 
 
662
    # If no command option has been given, show table of clients,
 
663
    # optionally verbosely
 
664
    if not commands:
 
665
        commands.append(PrintTableCmd(verbose=options.verbose))
 
666
 
 
667
    return commands, options.client
 
668
 
 
669
 
160
670
def main():
161
 
        parser = OptionParser(version = "%%prog %s" % version)
162
 
        parser.add_option("-a", "--all", action="store_true",
163
 
                          help="Select all clients")
164
 
        parser.add_option("-v", "--verbose", action="store_true",
165
 
                          help="Print all fields")
166
 
        parser.add_option("-e", "--enable", action="store_true",
167
 
                          help="Enable client")
168
 
        parser.add_option("-d", "--disable", action="store_true",
169
 
                          help="disable client")
170
 
        parser.add_option("-b", "--bump-timeout", action="store_true",
171
 
                          help="Bump timeout for client")
172
 
        parser.add_option("--start-checker", action="store_true",
173
 
                          help="Start checker for client")
174
 
        parser.add_option("--stop-checker", action="store_true",
175
 
                          help="Stop checker for client")
176
 
        parser.add_option("-V", "--is-enabled", action="store_true",
177
 
                          help="Check if client is enabled")
178
 
        parser.add_option("-r", "--remove", action="store_true",
179
 
                          help="Remove client")
180
 
        parser.add_option("-c", "--checker", type="string",
181
 
                          help="Set checker command for client")
182
 
        parser.add_option("-t", "--timeout", type="string",
183
 
                          help="Set timeout for client")
184
 
        parser.add_option("-i", "--interval", type="string",
185
 
                          help="Set checker interval for client")
186
 
        parser.add_option("--approve-by-default", action="store_true",
187
 
                          dest=u"approved_by_default",
188
 
                          help="Set client to be approved by default")
189
 
        parser.add_option("--deny-by-default", action="store_false",
190
 
                          dest=u"approved_by_default",
191
 
                          help="Set client to be denied by default")
192
 
        parser.add_option("--approval-delay", type="string",
193
 
                          help="Set delay before client approve/deny")
194
 
        parser.add_option("--approval-duration", type="string",
195
 
                          help="Set duration of one client approval")
196
 
        parser.add_option("-H", "--host", type="string",
197
 
                          help="Set host for client")
198
 
        parser.add_option("-s", "--secret", type="string",
199
 
                          help="Set password blob (file) for client")
200
 
        parser.add_option("-A", "--approve", action="store_true",
201
 
                          help="Approve any current client request")
202
 
        parser.add_option("-D", "--deny", action="store_true",
203
 
                          help="Deny any current client request")
204
 
        options, client_names = parser.parse_args()
205
 
        
206
 
        if has_actions(options) and not client_names and not options.all:
207
 
            parser.error('Options require clients names or --all.')
208
 
        if options.verbose and has_actions(options):
209
 
            parser.error('--verbose can only be used alone or with'
210
 
                         ' --all.')
211
 
        if options.all and not has_actions(options):
212
 
            parser.error('--all requires an action.')
213
 
        
214
 
        try:
215
 
            bus = dbus.SystemBus()
216
 
            mandos_dbus_objc = bus.get_object(busname, server_path)
217
 
        except dbus.exceptions.DBusException:
218
 
            print >> sys.stderr, "Could not connect to Mandos server"
219
 
            sys.exit(1)
220
 
    
221
 
        mandos_serv = dbus.Interface(mandos_dbus_objc,
222
 
                                     dbus_interface = server_interface)
223
 
 
224
 
        #block stderr since dbus library prints to stderr
225
 
        null = os.open(os.path.devnull, os.O_RDWR)
226
 
        stderrcopy = os.dup(sys.stderr.fileno())
227
 
        os.dup2(null, sys.stderr.fileno())
228
 
        os.close(null)
229
 
        try:
 
671
    commands, clientnames = commands_and_clients_from_options()
 
672
 
 
673
    try:
 
674
        bus = dbus.SystemBus()
 
675
        mandos_dbus_objc = bus.get_object(busname, server_path)
 
676
    except dbus.exceptions.DBusException:
 
677
        log.critical("Could not connect to Mandos server")
 
678
        sys.exit(1)
 
679
 
 
680
    mandos_serv = dbus.Interface(mandos_dbus_objc,
 
681
                                 dbus_interface=server_interface)
 
682
    mandos_serv_object_manager = dbus.Interface(
 
683
        mandos_dbus_objc, dbus_interface=dbus.OBJECT_MANAGER_IFACE)
 
684
 
 
685
    # Filter out log message from dbus module
 
686
    dbus_logger = logging.getLogger("dbus.proxies")
 
687
    class NullFilter(logging.Filter):
 
688
        def filter(self, record):
 
689
            return False
 
690
    dbus_filter = NullFilter()
 
691
    dbus_logger.addFilter(dbus_filter)
 
692
    try:
 
693
        try:
 
694
            mandos_clients = {path: ifs_and_props[client_interface]
 
695
                              for path, ifs_and_props in
 
696
                              mandos_serv_object_manager
 
697
                              .GetManagedObjects().items()
 
698
                              if client_interface in ifs_and_props}
 
699
        finally:
 
700
            # restore dbus logger
 
701
            dbus_logger.removeFilter(dbus_filter)
 
702
    except dbus.exceptions.DBusException as e:
 
703
        log.critical("Failed to access Mandos server through D-Bus:"
 
704
                     "\n%s", e)
 
705
        sys.exit(1)
 
706
 
 
707
    # Compile dict of (clients: properties) to process
 
708
    clients = {}
 
709
 
 
710
    if not clientnames:
 
711
        clients = {bus.get_object(busname, path): properties
 
712
                   for path, properties in mandos_clients.items()}
 
713
    else:
 
714
        for name in clientnames:
 
715
            for path, client in mandos_clients.items():
 
716
                if client["Name"] == name:
 
717
                    client_objc = bus.get_object(busname, path)
 
718
                    clients[client_objc] = client
 
719
                    break
 
720
            else:
 
721
                log.critical("Client not found on server: %r", name)
 
722
                sys.exit(1)
 
723
 
 
724
    # Run all commands on clients
 
725
    for command in commands:
 
726
        command.run(mandos_serv, clients)
 
727
 
 
728
 
 
729
class Test_milliseconds_to_string(unittest.TestCase):
 
730
    def test_all(self):
 
731
        self.assertEqual(milliseconds_to_string(93785000),
 
732
                         "1T02:03:05")
 
733
    def test_no_days(self):
 
734
        self.assertEqual(milliseconds_to_string(7385000), "02:03:05")
 
735
    def test_all_zero(self):
 
736
        self.assertEqual(milliseconds_to_string(0), "00:00:00")
 
737
    def test_no_fractional_seconds(self):
 
738
        self.assertEqual(milliseconds_to_string(400), "00:00:00")
 
739
        self.assertEqual(milliseconds_to_string(900), "00:00:00")
 
740
        self.assertEqual(milliseconds_to_string(1900), "00:00:01")
 
741
 
 
742
class Test_string_to_delta(unittest.TestCase):
 
743
    def test_handles_basic_rfc3339(self):
 
744
        self.assertEqual(string_to_delta("PT2H"),
 
745
                         datetime.timedelta(0, 7200))
 
746
    def test_falls_back_to_pre_1_6_1_with_warning(self):
 
747
        # assertLogs only exists in Python 3.4
 
748
        if hasattr(self, "assertLogs"):
 
749
            with self.assertLogs(log, logging.WARNING):
 
750
                value = string_to_delta("2h")
 
751
        else:
 
752
            class WarningFilter(logging.Filter):
 
753
                """Don't show, but record the presence of, warnings"""
 
754
                def filter(self, record):
 
755
                    is_warning = record.levelno >= logging.WARNING
 
756
                    self.found = is_warning or getattr(self, "found",
 
757
                                                       False)
 
758
                    return not is_warning
 
759
            warning_filter = WarningFilter()
 
760
            log.addFilter(warning_filter)
230
761
            try:
231
 
                mandos_clients = mandos_serv.GetAllClientsWithProperties()
 
762
                value = string_to_delta("2h")
232
763
            finally:
233
 
                #restore stderr
234
 
                os.dup2(stderrcopy, sys.stderr.fileno())
235
 
                os.close(stderrcopy)
236
 
        except dbus.exceptions.DBusException, e:
237
 
            print >> sys.stderr, "Access denied: Accessing mandos server through dbus."
238
 
            sys.exit(1)
239
 
            
240
 
        # Compile dict of (clients: properties) to process
241
 
        clients={}
242
 
        
243
 
        if options.all or not client_names:
244
 
            clients = dict((bus.get_object(busname, path), properties)
245
 
                           for path, properties in
246
 
                           mandos_clients.iteritems())
247
 
        else:
248
 
            for name in client_names:
249
 
                for path, client in mandos_clients.iteritems():
250
 
                    if client['Name'] == name:
251
 
                        client_objc = bus.get_object(busname, path)
252
 
                        clients[client_objc] = client
253
 
                        break
254
 
                else:
255
 
                    print >> sys.stderr, "Client not found on server: %r" % name
256
 
                    sys.exit(1)
257
 
            
258
 
        if not has_actions(options) and clients:
259
 
            if options.verbose:
260
 
                keywords = ('Name', 'Enabled', 'Timeout',
261
 
                            'LastCheckedOK', 'Created', 'Interval',
262
 
                            'Host', 'Fingerprint', 'CheckerRunning',
263
 
                            'LastEnabled', 'ApprovalPending',
264
 
                            'ApprovedByDefault',
265
 
                            'LastApprovalRequest', 'ApprovalDelay',
266
 
                            'ApprovalDuration', 'Checker')
267
 
            else:
268
 
                keywords = defaultkeywords
269
 
            
270
 
            print_clients(clients.values(), keywords)
271
 
        else:
272
 
            # Process each client in the list by all selected options
273
 
            for client in clients:
274
 
                if options.remove:
275
 
                    mandos_serv.RemoveClient(client.__dbus_object_path__)
276
 
                if options.enable:
277
 
                    client.Enable(dbus_interface=client_interface)
278
 
                if options.disable:
279
 
                    client.Disable(dbus_interface=client_interface)
280
 
                if options.bump_timeout:
281
 
                    client.CheckedOK(dbus_interface=client_interface)
282
 
                if options.start_checker:
283
 
                    client.StartChecker(dbus_interface=client_interface)
284
 
                if options.stop_checker:
285
 
                    client.StopChecker(dbus_interface=client_interface)
286
 
                if options.is_enabled:
287
 
                    sys.exit(0 if client.Get(client_interface,
288
 
                                             u"Enabled",
289
 
                                             dbus_interface=dbus.PROPERTIES_IFACE)
290
 
                             else 1)
291
 
                if options.checker:
292
 
                    client.Set(client_interface, u"Checker", options.checker,
293
 
                               dbus_interface=dbus.PROPERTIES_IFACE)
294
 
                if options.host:
295
 
                    client.Set(client_interface, u"Host", options.host,
296
 
                               dbus_interface=dbus.PROPERTIES_IFACE)
297
 
                if options.interval:
298
 
                    client.Set(client_interface, u"Interval",
299
 
                               timedelta_to_milliseconds
300
 
                               (string_to_delta(options.interval)),
301
 
                               dbus_interface=dbus.PROPERTIES_IFACE)
302
 
                if options.approval_delay:
303
 
                    client.Set(client_interface, u"ApprovalDelay",
304
 
                               timedelta_to_milliseconds
305
 
                               (string_to_delta(options.
306
 
                                                approval_delay)),
307
 
                               dbus_interface=dbus.PROPERTIES_IFACE)
308
 
                if options.approval_duration:
309
 
                    client.Set(client_interface, u"ApprovalDuration",
310
 
                               timedelta_to_milliseconds
311
 
                               (string_to_delta(options.
312
 
                                                approval_duration)),
313
 
                               dbus_interface=dbus.PROPERTIES_IFACE)
314
 
                if options.timeout:
315
 
                    client.Set(client_interface, u"Timeout",
316
 
                               timedelta_to_milliseconds
317
 
                               (string_to_delta(options.timeout)),
318
 
                               dbus_interface=dbus.PROPERTIES_IFACE)
319
 
                if options.secret:
320
 
                    client.Set(client_interface, u"Secret",
321
 
                               dbus.ByteArray(open(options.secret,
322
 
                                                   u'rb').read()),
323
 
                               dbus_interface=dbus.PROPERTIES_IFACE)
324
 
                if options.approved_by_default is not None:
325
 
                    client.Set(client_interface, u"ApprovedByDefault",
326
 
                               dbus.Boolean(options
327
 
                                            .approved_by_default),
328
 
                               dbus_interface=dbus.PROPERTIES_IFACE)
329
 
                if options.approve:
330
 
                    client.Approve(dbus.Boolean(True),
331
 
                                   dbus_interface=client_interface)
332
 
                elif options.deny:
333
 
                    client.Approve(dbus.Boolean(False),
334
 
                                   dbus_interface=client_interface)
335
 
 
336
 
if __name__ == '__main__':
337
 
    main()
 
764
                log.removeFilter(warning_filter)
 
765
            self.assertTrue(getattr(warning_filter, "found", False))
 
766
        self.assertEqual(value, datetime.timedelta(0, 7200))
 
767
 
 
768
 
 
769
class TestCmd(unittest.TestCase):
 
770
    """Abstract class for tests of command classes"""
 
771
    def setUp(self):
 
772
        testcase = self
 
773
        class MockClient(object):
 
774
            def __init__(self, name, **attributes):
 
775
                self.__dbus_object_path__ = "objpath_{}".format(name)
 
776
                self.attributes = attributes
 
777
                self.attributes["Name"] = name
 
778
            def Set(interface, property, value,
 
779
                    properties_interface):
 
780
                testcase.assertEqual(interface, client_interface)
 
781
                testcase.assertEqual(properties_interface,
 
782
                                     dbus.PROPERTIES_IFACE)
 
783
                self.attributes[property] = value
 
784
            def Get(interface, property, properties_interface):
 
785
                testcase.assertEqual(interface, client_interface)
 
786
                testcase.assertEqual(properties_interface,
 
787
                                     dbus.PROPERTIES_IFACE)
 
788
                return self.attributes[property]
 
789
            def __getitem__(self, key):
 
790
                return self.attributes[key]
 
791
        self.clients = collections.OrderedDict([
 
792
            ("foo",
 
793
             MockClient(
 
794
                 "foo",
 
795
                 KeyID=("92ed150794387c03ce684574b1139a65"
 
796
                        "94a34f895daaaf09fd8ea90a27cddb12"),
 
797
                 Secret=b"secret",
 
798
                 Host="foo.example.org",
 
799
                 Enabled=dbus.Boolean(True),
 
800
                 Timeout=300000,
 
801
                 LastCheckedOK="2019-02-03T00:00:00",
 
802
                 Created="2019-01-02T00:00:00",
 
803
                 Interval=120000,
 
804
                 Fingerprint=("778827225BA7DE539C5A"
 
805
                              "7CFA59CFF7CDBD9A5920"),
 
806
                 CheckerRunning=dbus.Boolean(False),
 
807
                 LastEnabled="2019-01-03T00:00:00",
 
808
                 ApprovalPending=dbus.Boolean(False),
 
809
                 ApprovedByDefault=dbus.Boolean(True),
 
810
                 LastApprovalRequest="",
 
811
                 ApprovalDelay=0,
 
812
                 ApprovalDuration=1000,
 
813
                 Checker="fping -q -- %(host)s",
 
814
                 ExtendedTimeout=900000,
 
815
                 Expires="2019-02-04T00:00:00",
 
816
                 LastCheckerStatus=0)),
 
817
            ("barbar",
 
818
             MockClient(
 
819
                 "barbar",
 
820
                 KeyID=("0558568eedd67d622f5c83b35a115f79"
 
821
                        "6ab612cff5ad227247e46c2b020f441c"),
 
822
                 Secret=b"secretbar",
 
823
                 Host="192.0.2.3",
 
824
                 Enabled=dbus.Boolean(True),
 
825
                 Timeout=300000,
 
826
                 LastCheckedOK="2019-02-04T00:00:00",
 
827
                 Created="2019-01-03T00:00:00",
 
828
                 Interval=120000,
 
829
                 Fingerprint=("3E393AEAEFB84C7E89E2"
 
830
                              "F547B3A107558FCA3A27"),
 
831
                 CheckerRunning=dbus.Boolean(True),
 
832
                 LastEnabled="2019-01-04T00:00:00",
 
833
                 ApprovalPending=dbus.Boolean(False),
 
834
                 ApprovedByDefault=dbus.Boolean(False),
 
835
                 LastApprovalRequest="2019-01-03T00:00:00",
 
836
                 ApprovalDelay=30000,
 
837
                 ApprovalDuration=1000,
 
838
                 Checker=":",
 
839
                 ExtendedTimeout=900000,
 
840
                 Expires="2019-02-05T00:00:00",
 
841
                 LastCheckerStatus=-2)),
 
842
            ])
 
843
 
 
844
class TestPrintTableCmd(TestCmd):
 
845
    def test_normal(self):
 
846
        output = PrintTableCmd().output(self.clients)
 
847
        expected_output = """
 
848
Name   Enabled Timeout  Last Successful Check
 
849
foo    Yes     00:05:00 2019-02-03T00:00:00  
 
850
barbar Yes     00:05:00 2019-02-04T00:00:00  
 
851
"""[1:-1]
 
852
        self.assertEqual(output, expected_output)
 
853
    def test_verbose(self):
 
854
        output = PrintTableCmd(verbose=True).output(self.clients)
 
855
        expected_output = """
 
856
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
 
857
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                  
 
858
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                 
 
859
"""[1:-1]
 
860
        self.assertEqual(output, expected_output)
 
861
    def test_one_client(self):
 
862
        output = PrintTableCmd().output({"foo": self.clients["foo"]})
 
863
        expected_output = """
 
864
Name Enabled Timeout  Last Successful Check
 
865
foo  Yes     00:05:00 2019-02-03T00:00:00  
 
866
"""[1:-1]
 
867
        self.assertEqual(output, expected_output)
 
868
 
 
869
 
 
870
 
 
871
def should_only_run_tests():
 
872
    parser = argparse.ArgumentParser(add_help=False)
 
873
    parser.add_argument("--check", action='store_true')
 
874
    args, unknown_args = parser.parse_known_args()
 
875
    run_tests = args.check
 
876
    if run_tests:
 
877
        # Remove --check argument from sys.argv
 
878
        sys.argv[1:] = unknown_args
 
879
    return run_tests
 
880
 
 
881
# Add all tests from doctest strings
 
882
def load_tests(loader, tests, none):
 
883
    import doctest
 
884
    tests.addTests(doctest.DocTestSuite())
 
885
    return tests
 
886
 
 
887
if __name__ == "__main__":
 
888
    if should_only_run_tests():
 
889
        # Call using ./tdd-python-script --check [--verbose]
 
890
        unittest.main()
 
891
    else:
 
892
        main()