/mandos/release

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bzr branch http://bzr.recompile.se/loggerhead/mandos/release
24.1.116 by Björn Påhlsson
added a mandos list client program
1
#!/usr/bin/python
237.2.3 by Teddy Hogeborn
Merge "mandos-list" from belorn.
2
# -*- mode: python; coding: utf-8 -*-
24.1.116 by Björn Påhlsson
added a mandos list client program
3
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
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from __future__ import division
24.1.119 by Björn Påhlsson
Added more method support for mandos clients through mandos-ctl
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import sys
24.1.116 by Björn Påhlsson
added a mandos list client program
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import dbus
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from optparse import OptionParser
237.2.3 by Teddy Hogeborn
Merge "mandos-list" from belorn.
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import locale
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
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import datetime
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import re
237.2.3 by Teddy Hogeborn
Merge "mandos-list" from belorn.
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locale.setlocale(locale.LC_ALL, u'')
24.1.116 by Björn Påhlsson
added a mandos list client program
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tablewords = {
237.2.3 by Teddy Hogeborn
Merge "mandos-list" from belorn.
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    'name': u'Name',
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    'enabled': u'Enabled',
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    'timeout': u'Timeout',
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    'last_checked_ok': u'Last Successful Check',
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    'created': u'Created',
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    'interval': u'Interval',
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    'host': u'Host',
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    'fingerprint': u'Fingerprint',
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    'checker_running': u'Check Is Running',
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    'last_enabled': u'Last Enabled',
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    'checker': u'Checker',
24.1.116 by Björn Påhlsson
added a mandos list client program
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    }
237.2.175 by Teddy Hogeborn
* mandos-ctl (defaultkeywords): Removed "checker".
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defaultkeywords = ('name', 'enabled', 'timeout', 'last_checked_ok')
24.1.130 by Björn Påhlsson
new domain name for d-bus
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domain = 'se.bsnet.fukt'
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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'
237.2.158 by Teddy Hogeborn
Merge from release branch.
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version = "1.0.14"
24.1.159 by Björn Påhlsson
added approval to mandos-ctl
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try:
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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:
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    sys.exit(1)
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24.1.118 by Björn Påhlsson
Added enable/disable
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mandos_serv = dbus.Interface(mandos_dbus_objc,
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                             dbus_interface = server_interface)
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mandos_clients = mandos_serv.GetAllClientsWithProperties()
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237.2.145 by Teddy Hogeborn
* mandos-ctl: Made work again after D-Bus API changes.
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def timedelta_to_milliseconds(td):
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    "Convert a datetime.timedelta object to milliseconds"
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    return ((td.days * 24 * 60 * 60 * 1000)
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            + (td.seconds * 1000)
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            + (td.microseconds // 1000))
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
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def milliseconds_to_string(ms):
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    td = datetime.timedelta(0, 0, 0, ms)
237.2.145 by Teddy Hogeborn
* mandos-ctl: Made work again after D-Bus API changes.
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    return (u"%(days)s%(hours)02d:%(minutes)02d:%(seconds)02d"
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            % { "days": "%dT" % 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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                })
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
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def string_to_delta(interval):
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    """Parse a string and return a datetime.timedelta
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    >>> string_to_delta('7d')
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    datetime.timedelta(7)
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    >>> string_to_delta('60s')
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    datetime.timedelta(0, 60)
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    >>> string_to_delta('60m')
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    datetime.timedelta(0, 3600)
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    >>> string_to_delta('24h')
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    datetime.timedelta(1)
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    >>> string_to_delta(u'1w')
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    datetime.timedelta(7)
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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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    timevalue = datetime.timedelta(0)
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    regexp = re.compile("\d+[dsmhw]")
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    for s in regexp.findall(interval):
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        try:
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            suffix = unicode(s[-1])
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            value = int(s[:-1])
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            if suffix == u"d":
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                delta = datetime.timedelta(value)
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            elif suffix == u"s":
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                delta = datetime.timedelta(0, value)
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            elif suffix == u"m":
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                delta = datetime.timedelta(0, 0, 0, 0, value)
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            elif suffix == u"h":
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                delta = datetime.timedelta(0, 0, 0, 0, 0, value)
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            elif suffix == u"w":
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                delta = datetime.timedelta(0, 0, 0, 0, 0, 0, value)
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            else:
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                raise ValueError
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        except (ValueError, IndexError):
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            raise ValueError
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        timevalue += delta
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    return timevalue
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def print_clients(clients):
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    def valuetostring(value, keyword):
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        if type(value) is dbus.Boolean:
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            return u"Yes" if value else u"No"
237.2.145 by Teddy Hogeborn
* mandos-ctl: Made work again after D-Bus API changes.
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        if keyword in (u"timeout", u"interval"):
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
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            return milliseconds_to_string(value)
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        return unicode(value)
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237.2.145 by Teddy Hogeborn
* mandos-ctl: Made work again after D-Bus API changes.
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    # Create format string to print table rows
24.1.118 by Björn Påhlsson
Added enable/disable
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    format_string = u' '.join(u'%%-%ds' %
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                              max(len(tablewords[key]),
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
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                                  max(len(valuetostring(client[key], key))
24.1.118 by Björn Påhlsson
Added enable/disable
112
                                      for client in
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
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                                      clients))
24.1.118 by Björn Påhlsson
Added enable/disable
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                              for key in keywords)
237.2.145 by Teddy Hogeborn
* mandos-ctl: Made work again after D-Bus API changes.
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    # Print header line
237.2.118 by Teddy Hogeborn
* mandos: White-space fixes only.
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    print format_string % tuple(tablewords[key] for key in keywords)
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
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    for client in clients:
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        print format_string % tuple(valuetostring(client[key], key)
24.1.118 by Björn Påhlsson
Added enable/disable
119
                                    for key in keywords)
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24.1.116 by Björn Påhlsson
added a mandos list client program
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parser = OptionParser(version = "%%prog %s" % version)
24.1.119 by Björn Påhlsson
Added more method support for mandos clients through mandos-ctl
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parser.add_option("-a", "--all", action="store_true",
237.2.3 by Teddy Hogeborn
Merge "mandos-list" from belorn.
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                  help="Print all fields")
24.1.119 by Björn Påhlsson
Added more method support for mandos clients through mandos-ctl
124
parser.add_option("-e", "--enable", action="store_true",
24.1.128 by Björn Påhlsson
fixed a bugg in mandos-ctl + added remove client option
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                  help="Enable client")
24.1.119 by Björn Påhlsson
Added more method support for mandos clients through mandos-ctl
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parser.add_option("-d", "--disable", action="store_true",
24.1.128 by Björn Påhlsson
fixed a bugg in mandos-ctl + added remove client option
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                  help="disable client")
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
128
parser.add_option("-b", "--bump-timeout", action="store_true",
24.1.128 by Björn Påhlsson
fixed a bugg in mandos-ctl + added remove client option
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                  help="Bump timeout for client")
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
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parser.add_option("--start-checker", action="store_true",
24.1.128 by Björn Påhlsson
fixed a bugg in mandos-ctl + added remove client option
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                  help="Start checker for client")
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
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parser.add_option("--stop-checker", action="store_true",
24.1.128 by Björn Påhlsson
fixed a bugg in mandos-ctl + added remove client option
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                  help="Stop checker for client")
237.2.174 by Teddy Hogeborn
More consistent terminology: Clients are no longer "invalid" - they
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parser.add_option("-V", "--is-enabled", action="store_true",
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                  help="Check if client is enabled")
24.1.128 by Björn Påhlsson
fixed a bugg in mandos-ctl + added remove client option
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parser.add_option("-r", "--remove", action="store_true",
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                  help="Remove client")
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
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parser.add_option("-c", "--checker", type="string",
24.1.128 by Björn Påhlsson
fixed a bugg in mandos-ctl + added remove client option
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                  help="Set checker command for client")
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
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parser.add_option("-t", "--timeout", type="string",
24.1.128 by Björn Påhlsson
fixed a bugg in mandos-ctl + added remove client option
141
                  help="Set timeout for client")
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
142
parser.add_option("-i", "--interval", type="string",
24.1.128 by Björn Påhlsson
fixed a bugg in mandos-ctl + added remove client option
143
                  help="Set checker interval for client")
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
144
parser.add_option("-H", "--host", type="string",
24.1.128 by Björn Påhlsson
fixed a bugg in mandos-ctl + added remove client option
145
                  help="Set host for client")
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
146
parser.add_option("-s", "--secret", type="string",
24.1.128 by Björn Påhlsson
fixed a bugg in mandos-ctl + added remove client option
147
                  help="Set password blob (file) for client")
24.1.159 by Björn Påhlsson
added approval to mandos-ctl
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parser.add_option("-A", "--approve", action="store_true",
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                  help="Approve any current client request")
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parser.add_option("-D", "--deny", action="store_true",
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                  help="Deny any current client request")
24.1.119 by Björn Påhlsson
Added more method support for mandos clients through mandos-ctl
152
options, client_names = parser.parse_args()
153
237.2.54 by Teddy Hogeborn
Merge from Björn:
154
# Compile list of clients to process
24.1.119 by Björn Påhlsson
Added more method support for mandos clients through mandos-ctl
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clients=[]
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for name in client_names:
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    for path, client in mandos_clients.iteritems():
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        if client['name'] == name:
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            client_objc = bus.get_object(busname, path)
237.2.145 by Teddy Hogeborn
* mandos-ctl: Made work again after D-Bus API changes.
160
            clients.append(client_objc)
24.1.119 by Björn Påhlsson
Added more method support for mandos clients through mandos-ctl
161
            break
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    else:
163
        print >> sys.stderr, "Client not found on server: %r" % name
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        sys.exit(1)
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24.1.128 by Björn Påhlsson
fixed a bugg in mandos-ctl + added remove client option
166
if not clients and mandos_clients.values():
24.1.116 by Björn Påhlsson
added a mandos list client program
167
    keywords = defaultkeywords
24.1.119 by Björn Påhlsson
Added more method support for mandos clients through mandos-ctl
168
    if options.all:
169
        keywords = ('name', 'enabled', 'timeout', 'last_checked_ok',
170
                    'created', 'interval', 'host', 'fingerprint',
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                    'checker_running', 'last_enabled', 'checker')
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
172
    print_clients(mandos_clients.values())
24.1.128 by Björn Påhlsson
fixed a bugg in mandos-ctl + added remove client option
173
174
# Process each client in the list by all selected options
24.1.119 by Björn Påhlsson
Added more method support for mandos clients through mandos-ctl
175
for client in clients:
24.1.128 by Björn Påhlsson
fixed a bugg in mandos-ctl + added remove client option
176
    if options.remove:
177
        mandos_serv.RemoveClient(client.__dbus_object_path__)
24.1.119 by Björn Påhlsson
Added more method support for mandos clients through mandos-ctl
178
    if options.enable:
237.2.145 by Teddy Hogeborn
* mandos-ctl: Made work again after D-Bus API changes.
179
        client.Enable(dbus_interface=client_interface)
24.1.119 by Björn Påhlsson
Added more method support for mandos clients through mandos-ctl
180
    if options.disable:
237.2.145 by Teddy Hogeborn
* mandos-ctl: Made work again after D-Bus API changes.
181
        client.Disable(dbus_interface=client_interface)
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
182
    if options.bump_timeout:
237.2.145 by Teddy Hogeborn
* mandos-ctl: Made work again after D-Bus API changes.
183
        client.CheckedOK(dbus_interface=client_interface)
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
184
    if options.start_checker:
237.2.145 by Teddy Hogeborn
* mandos-ctl: Made work again after D-Bus API changes.
185
        client.StartChecker(dbus_interface=client_interface)
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
186
    if options.stop_checker:
237.2.145 by Teddy Hogeborn
* mandos-ctl: Made work again after D-Bus API changes.
187
        client.StopChecker(dbus_interface=client_interface)
237.2.174 by Teddy Hogeborn
More consistent terminology: Clients are no longer "invalid" - they
188
    if options.is_enabled:
237.2.145 by Teddy Hogeborn
* mandos-ctl: Made work again after D-Bus API changes.
189
        sys.exit(0 if client.Get(client_interface,
190
                                 u"enabled",
191
                                 dbus_interface=dbus.PROPERTIES_IFACE)
192
                 else 1)
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
193
    if options.checker:
237.2.145 by Teddy Hogeborn
* mandos-ctl: Made work again after D-Bus API changes.
194
        client.Set(client_interface, u"checker", options.checker,
195
                   dbus_interface=dbus.PROPERTIES_IFACE)
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
196
    if options.host:
237.2.145 by Teddy Hogeborn
* mandos-ctl: Made work again after D-Bus API changes.
197
        client.Set(client_interface, u"host", options.host,
198
                   dbus_interface=dbus.PROPERTIES_IFACE)
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
199
    if options.interval:
237.2.145 by Teddy Hogeborn
* mandos-ctl: Made work again after D-Bus API changes.
200
        client.Set(client_interface, u"interval",
201
                   timedelta_to_milliseconds
202
                   (string_to_delta(options.interval)),
203
                   dbus_interface=dbus.PROPERTIES_IFACE)
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
204
    if options.timeout:
237.2.145 by Teddy Hogeborn
* mandos-ctl: Made work again after D-Bus API changes.
205
        client.Set(client_interface, u"timeout",
206
                   timedelta_to_milliseconds(string_to_delta
207
                                             (options.timeout)),
208
                   dbus_interface=dbus.PROPERTIES_IFACE)
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
209
    if options.secret:
237.2.145 by Teddy Hogeborn
* mandos-ctl: Made work again after D-Bus API changes.
210
        client.Set(client_interface, u"secret",
211
                   dbus.ByteArray(open(options.secret, u'rb').read()),
212
                   dbus_interface=dbus.PROPERTIES_IFACE)
24.1.159 by Björn Påhlsson
added approval to mandos-ctl
213
    if options.approve:
214
        client.Approve(dbus.Boolean(True), dbus_interface=client_interface)
215
    if options.deny:
216
        client.Approve(dbus.Boolean(False), dbus_interface=client_interface)