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  • Committer: Teddy Hogeborn
  • Date: 2015-01-25 00:02:51 UTC
  • mto: (237.7.304 trunk)
  • mto: This revision was merged to the branch mainline in revision 325.
  • Revision ID: teddy@recompile.se-20150125000251-j2bw50gfq9smqyxe
mandos.xml (SEE ALSO): Update links.

Update link to GnuPG home page, change reference from TLS 1.1 to TLS
1.2, and change to latest RFC for using OpenPGP keys with TLS (and use
its correct title).

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mandos-ctl
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# 
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# Mandos Monitor - Control and monitor the Mandos server
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# 
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# Copyright © 2008-2016 Teddy Hogeborn
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# Copyright © 2008-2016 Björn Påhlsson
 
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# Copyright © 2008-2014 Teddy Hogeborn
 
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# Copyright © 2008-2014 Björn Påhlsson
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# 
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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    "ApprovalDelay": "Approval Delay",
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    "ApprovalDuration": "Approval Duration",
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    "Checker": "Checker",
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    "ExtendedTimeout": "Extended Timeout"
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}
 
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    "ExtendedTimeout" : "Extended Timeout"
 
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    }
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defaultkeywords = ("Name", "Enabled", "Timeout", "LastCheckedOK")
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domain = "se.recompile"
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busname = domain + ".Mandos"
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server_path = "/"
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server_interface = domain + ".Mandos"
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client_interface = domain + ".Mandos.Client"
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version = "1.7.3"
76
 
 
77
 
 
78
 
try:
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    dbus.OBJECT_MANAGER_IFACE
80
 
except AttributeError:
81
 
    dbus.OBJECT_MANAGER_IFACE = "org.freedesktop.DBus.ObjectManager"
 
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version = "1.6.9"
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83
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def milliseconds_to_string(ms):
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    td = datetime.timedelta(0, 0, 0, ms)
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    return ("{days}{hours:02}:{minutes:02}:{seconds:02}".format(
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        days = "{}T".format(td.days) if td.days else "",
87
 
        hours = td.seconds // 3600,
88
 
        minutes = (td.seconds % 3600) // 60,
89
 
        seconds = td.seconds % 60))
 
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    return ("{days}{hours:02}:{minutes:02}:{seconds:02}"
 
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            .format(days = "{}T".format(td.days) if td.days else "",
 
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                    hours = td.seconds // 3600,
 
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                    minutes = (td.seconds % 3600) // 60,
 
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                    seconds = td.seconds % 60,
 
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                    ))
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def rfc3339_duration_to_delta(duration):
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    # avoid excessive use of external libraries.
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    # New type for defining tokens, syntax, and semantics all-in-one
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    Token = collections.namedtuple("Token", (
120
 
        "regexp",  # To match token; if "value" is not None, must have
121
 
                   # a "group" containing digits
122
 
        "value",   # datetime.timedelta or None
123
 
        "followers"))           # Tokens valid after this token
 
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    Token = collections.namedtuple("Token",
 
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                                   ("regexp", # To match token; if
 
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                                              # "value" is not None,
 
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                                              # must have a "group"
 
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                                              # containing digits
 
119
                                    "value",  # datetime.timedelta or
 
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                                              # None
 
121
                                    "followers")) # Tokens valid after
 
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                                                  # this token
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    # RFC 3339 "duration" tokens, syntax, and semantics; taken from
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    # the "duration" ABNF definition in RFC 3339, Appendix A.
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    token_end = Token(re.compile(r"$"), None, frozenset())
127
126
    token_second = Token(re.compile(r"(\d+)S"),
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                         datetime.timedelta(seconds=1),
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                         frozenset((token_end, )))
 
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                         frozenset((token_end,)))
130
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    token_minute = Token(re.compile(r"(\d+)M"),
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                         datetime.timedelta(minutes=1),
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                         frozenset((token_second, token_end)))
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                       frozenset((token_month, token_end)))
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    token_week = Token(re.compile(r"(\d+)W"),
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                       datetime.timedelta(weeks=1),
151
 
                       frozenset((token_end, )))
 
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                       frozenset((token_end,)))
152
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    token_duration = Token(re.compile(r"P"), None,
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                           frozenset((token_year, token_month,
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                                      token_day, token_time,
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    # Define starting values
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    value = datetime.timedelta() # Value so far
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    found_token = None
159
 
    followers = frozenset((token_duration, )) # Following valid tokens
 
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    followers = frozenset((token_duration,)) # Following valid tokens
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    s = duration                # String left to parse
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    # Loop until end token is found
162
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    while found_token is not token_end:
179
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                break
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        else:
181
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            # No currently valid tokens were found
182
 
            raise ValueError("Invalid RFC 3339 duration: {!r}"
183
 
                             .format(duration))
 
181
            raise ValueError("Invalid RFC 3339 duration")
184
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    # End token found
185
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    return value
186
184
 
188
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def string_to_delta(interval):
189
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    """Parse a string and return a datetime.timedelta
190
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191
 
    >>> string_to_delta('7d')
 
189
    >>> string_to_delta("7d")
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    datetime.timedelta(7)
193
 
    >>> string_to_delta('60s')
 
191
    >>> string_to_delta("60s")
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    datetime.timedelta(0, 60)
195
 
    >>> string_to_delta('60m')
 
193
    >>> string_to_delta("60m")
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    datetime.timedelta(0, 3600)
197
 
    >>> string_to_delta('24h')
 
195
    >>> string_to_delta("24h")
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    datetime.timedelta(1)
199
 
    >>> string_to_delta('1w')
 
197
    >>> string_to_delta("1w")
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    datetime.timedelta(7)
201
 
    >>> string_to_delta('5m 30s')
 
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    >>> string_to_delta("5m 30s")
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    datetime.timedelta(0, 330)
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    """
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            value += datetime.timedelta(0, 0, 0, int(num))
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    return value
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def print_clients(clients, keywords):
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    def valuetostring(value, keyword):
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        if type(value) is dbus.Boolean:
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    # Create format string to print table rows
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    format_string = " ".join("{{{key}:{width}}}".format(
240
 
        width = max(len(tablewords[key]),
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                    max(len(valuetostring(client[key], key))
242
 
                        for client in clients)),
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        key = key)
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                             for key in keywords)
 
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            width = max(len(tablewords[key]),
 
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                        max(len(valuetostring(client[key],
 
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                                              key))
 
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                            for client in
 
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                            clients)),
 
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            key = key) for key in keywords)
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    # Print header line
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    print(format_string.format(**tablewords))
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    for client in clients:
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        print(format_string.format(**{
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            key: valuetostring(client[key], key)
250
 
            for key in keywords }))
251
 
 
 
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        print(format_string.format(**{ key:
 
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                                           valuetostring(client[key],
 
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                                                         key)
 
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                                       for key in keywords }))
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def has_actions(options):
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    return any((options.enable,
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                options.approve,
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                options.deny))
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def main():
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    parser = argparse.ArgumentParser()
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    parser.add_argument("--version", action="version",
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        bus = dbus.SystemBus()
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        mandos_dbus_objc = bus.get_object(busname, server_path)
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    except dbus.exceptions.DBusException:
344
 
        print("Could not connect to Mandos server", file=sys.stderr)
 
341
        print("Could not connect to Mandos server",
 
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              file=sys.stderr)
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        sys.exit(1)
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    mandos_serv = dbus.Interface(mandos_dbus_objc,
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                                 dbus_interface = server_interface)
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    mandos_serv_object_manager = dbus.Interface(
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        mandos_dbus_objc, dbus_interface = dbus.OBJECT_MANAGER_IFACE)
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    #block stderr since dbus library prints to stderr
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    null = os.open(os.path.devnull, os.O_RDWR)
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    os.close(null)
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    try:
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        try:
359
 
            mandos_clients = { path: ifs_and_props[client_interface]
360
 
                               for path, ifs_and_props in
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                               mandos_serv_object_manager
362
 
                               .GetManagedObjects().items()
363
 
                               if client_interface in ifs_and_props }
 
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            mandos_clients = mandos_serv.GetAllClientsWithProperties()
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        finally:
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            #restore stderr
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            os.dup2(stderrcopy, sys.stderr.fileno())
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            os.close(stderrcopy)
368
 
    except dbus.exceptions.DBusException as e:
369
 
        print("Access denied: Accessing mandos server through D-Bus: {}"
370
 
              .format(e), file=sys.stderr)
 
360
    except dbus.exceptions.DBusException:
 
361
        print("Access denied: Accessing mandos server through dbus.",
 
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              file=sys.stderr)
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        sys.exit(1)
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    # Compile dict of (clients: properties) to process
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    if not has_actions(options) and clients:
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        if options.verbose:
393
 
            keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK",
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                        "Created", "Interval", "Host", "Fingerprint",
395
 
                        "CheckerRunning", "LastEnabled",
396
 
                        "ApprovalPending", "ApprovedByDefault",
 
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            keywords = ("Name", "Enabled", "Timeout",
 
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                        "LastCheckedOK", "Created", "Interval",
 
387
                        "Host", "Fingerprint", "CheckerRunning",
 
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                        "LastEnabled", "ApprovalPending",
 
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                        "ApprovedByDefault",
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                        "LastApprovalRequest", "ApprovalDelay",
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                        "ApprovalDuration", "Checker",
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                        "ExtendedTimeout")
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    else:
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        # Process each client in the list by all selected options
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        for client in clients:
407
 
            
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            def set_client_prop(prop, value):
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                """Set a Client D-Bus property"""
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                client.Set(client_interface, prop, value,
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                           dbus_interface=dbus.PROPERTIES_IFACE)
412
 
            
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            def set_client_prop_ms(prop, value):
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                """Set a Client D-Bus property, converted
415
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                from a string to milliseconds."""
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                set_client_prop(prop,
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                                string_to_delta(value).total_seconds()
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                                * 1000)
419
 
            
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            if options.remove:
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                mandos_serv.RemoveClient(client.__dbus_object_path__)
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            if options.enable:
466
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                client.Approve(dbus.Boolean(False),
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                               dbus_interface=client_interface)
468
458
 
469
 
 
470
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if __name__ == "__main__":
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    main()