1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
|
#!/usr/bin/python
# Authors: Jr Aquino <jr.aquino@citrix.com>
#
# Copyright (C) 2011 Red Hat
# see file 'COPYING' for use and warranty information
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
import re
import sys
from optparse import OptionParser
from ipapython import ipautil, config, ipaldap
from ipaserver.install import installutils
from ipalib import api, errors
from ipapython.ipa_log_manager import *
from ipapython.dn import DN
CACERT = "/etc/ipa/ca.crt"
def parse_options():
usage = "%prog [options] <status|enable|disable>\n"
usage += "%prog [options]\n"
parser = OptionParser(usage=usage, formatter=config.IPAFormatter())
parser.add_option("-d", "--debug", action="store_true", dest="debug",
help="Display debugging information about the update(s)")
parser.add_option("-e", "--entry", dest="managed_entry",
default=None, type="string",
help="DN for the Managed Entry Definition")
parser.add_option("-l", "--list", dest="list_managed_entries",
action="store_true",
help="DN for the Managed Entry Definition")
parser.add_option("-p", "--password", dest="dirman_password",
help="Directory Manager password")
options, args = parser.parse_args()
return options, args
def get_dirman_password():
"""Prompt the user for the Directory Manager password and verify its
correctness.
"""
password = installutils.read_password("Directory Manager", confirm=False,
validate=True)
return password
def main():
retval = 0
def_dn = None
options, args = parse_options()
if options.list_managed_entries:
pass
elif len(args) != 1:
sys.exit("You must specify an action, either status, enable or disable")
elif args[0] != "enable" and args[0] != "disable" and args[0] != "status":
sys.exit("Unrecognized action [" + args[0] + "]")
standard_logging_setup(None, debug=options.debug)
host = installutils.get_fqdn()
api.bootstrap(context='cli', debug=options.debug)
api.finalize()
managed_entry_definitions_dn = DN(
('cn', 'Definitions'),
('cn', 'Managed Entries'),
('cn', 'etc'),
api.env.basedn
)
conn = None
try:
filter = '(objectClass=extensibleObject)'
conn = ipaldap.IPAdmin(host, 636, cacert=CACERT)
if options.dirman_password:
conn.do_simple_bind(bindpw=options.dirman_password)
else:
conn.do_sasl_gssapi_bind()
except errors.ACIError:
dirman_password = get_dirman_password()
if dirman_password is None:
sys.exit("Directory Manager password required")
try:
conn.do_simple_bind(bindpw=dirman_password)
except errors.ACIError:
sys.exit("Invalid credentials")
except errors.ExecutionError, lde:
sys.exit("An error occurred while connecting to the server.\n%s\n" %
str(lde))
if options.list_managed_entries:
# List available Managed Entry Plugins
managed_entries = None
try:
entries = conn.get_entries(
managed_entry_definitions_dn, conn.SCOPE_SUBTREE, filter)
except Exception, e:
root_logger.debug("Search for managed entries failed: %s" % str(e))
sys.exit("Unable to find managed entries at %s" % managed_entry_definitions_dn)
managed_entries = [entry.single_value('cn') for entry in entries]
if managed_entries:
print "Available Managed Entry Definitions:"
for managed_entry in managed_entries:
print managed_entry
retval = 0
sys.exit()
if not options.managed_entry:
sys.exit("\nYou must specify a managed entry definition")
else:
def_dn = DN(('cn', options.managed_entry), managed_entry_definitions_dn)
disabled = True
try:
[entry] = conn.get_entries(def_dn, conn.SCOPE_BASE,
filter, ['originfilter'])
disable_attr = '(objectclass=disable)'
try:
org_filter = entry.single_value('originfilter', None)
disabled = re.search(r'%s' % disable_attr, org_filter)
except KeyError:
sys.exit("%s is not a valid Managed Entry" % def_dn)
except errors.NotFound:
sys.exit("%s is not a valid Managed Entry" % def_dn)
except errors.ExecutionError, lde:
print "An error occurred while talking to the server."
print lde
if args[0] == "status":
if not disabled:
print "Plugin Enabled"
else:
print "Plugin Disabled"
return 0
if args[0] == "enable":
try:
if not disabled:
print "Plugin already Enabled"
retval = 2
else:
# Remove disable_attr from filter
enable_attr = org_filter.replace(disable_attr, '')
#enable_attr = {'originfilter': enable_attr}
entry['originfilter'] = [enable_attr]
conn.update_entry(entry)
print "Enabling Plugin"
retval = 0
except errors.NotFound:
print "Enabling Plugin"
except errors.ExecutionError, lde:
print "An error occurred while talking to the server."
print lde
retval = 1
elif args[0] == "disable":
# Set originFilter to objectclass=disabled
# In future we should we should dedicate an attribute for enabling/
# disabling.
try:
if disabled:
print "Plugin already disabled"
retval = 2
else:
if org_filter[:2] == '(&' and org_filter[-1] == ')':
disable_attr = org_filter[:2] + disable_attr + org_filter[2:]
else:
disable_attr = '(&%s(%s))' % (disable_attr, org_filter)
entry['originfilter'] = [disable_attr]
conn.update_entry(entry)
print "Disabling Plugin"
except errors.NotFound:
print "Plugin is already disabled"
retval = 2
except errors.DatabaseError, dbe:
print "An error occurred while talking to the server."
print dbe
retval = 1
except errors.ExecutionError, lde:
print "An error occurred while talking to the server."
print lde
retval = 1
else:
retval = 1
return retval
if __name__ == '__main__':
installutils.run_script(main, operation_name='ipa-managed-entries')
|
