mirror of
https://salsa.debian.org/freeipa-team/freeipa.git
synced 2025-01-02 12:16:56 -06:00
d42bf3f530
The root user cannot use ldapi because of the autobind configuration. Fall back to a standard GSSAPI sasl bind if the external bind fails. With --ldapi a regular user may be trying this as well, catch that and report a reasonable error message. This also gives priority to the DM password if it is passed in. Also require the user be root to run the ipa-nis-manage command. We enable/disable and start/stop services which need to be done as root. Add a new option to ipa-ldap-updater to prompt for the DM password. Remove restriction to be run as root except when doing an upgrade. Ticket 1157
233 lines
7.7 KiB
Python
Executable File
233 lines
7.7 KiB
Python
Executable File
#!/usr/bin/python
|
|
# Authors: Rob Crittenden <rcritten@redhat.com>
|
|
# Authors: Simo Sorce <ssorce@redhat.com>
|
|
#
|
|
# Copyright (C) 2009 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 sys
|
|
try:
|
|
from optparse import OptionParser
|
|
from ipapython import ipautil, config
|
|
from ipaserver.install import installutils
|
|
from ipaserver.install.ldapupdate import LDAPUpdate, BadSyntax
|
|
from ipaserver.plugins.ldap2 import ldap2
|
|
from ipalib import api, errors
|
|
import logging
|
|
except ImportError:
|
|
print >> sys.stderr, """\
|
|
There was a problem importing one of the required Python modules. The
|
|
error was:
|
|
|
|
%s
|
|
""" % sys.exc_value
|
|
sys.exit(1)
|
|
|
|
nis_config_dn = "cn=NIS Server,cn=plugins,cn=config"
|
|
compat_dn = "cn=Schema Compatibility,cn=plugins,cn=config"
|
|
|
|
def parse_options():
|
|
usage = "%prog [options] <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("-y", dest="password",
|
|
help="File containing the Directory Manager password")
|
|
|
|
config.add_standard_options(parser)
|
|
options, args = parser.parse_args()
|
|
|
|
config.init_config(options)
|
|
|
|
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=False)
|
|
|
|
return password
|
|
|
|
def get_entry(dn, conn):
|
|
"""
|
|
Return the entry for the given DN. If the entry is not found return
|
|
None.
|
|
"""
|
|
entry = None
|
|
try:
|
|
(dn, entry) = conn.get_entry(dn, normalize=False)
|
|
except errors.NotFound:
|
|
pass
|
|
return entry
|
|
|
|
def main():
|
|
retval = 0
|
|
loglevel = logging.ERROR
|
|
files = ['/usr/share/ipa/nis.uldif']
|
|
servicemsg = ""
|
|
|
|
if os.getegid() != 0:
|
|
sys.exit('Must be root to use this tool.')
|
|
|
|
options, args = parse_options()
|
|
if options.debug:
|
|
loglevel = logging.DEBUG
|
|
|
|
if len(args) != 1:
|
|
sys.exit("You must specify one action, either enable or disable")
|
|
elif args[0] != "enable" and args[0] != "disable":
|
|
sys.exit("Unrecognized action [" + args[0] + "]")
|
|
|
|
logging.basicConfig(level=loglevel,
|
|
format='%(levelname)s %(message)s')
|
|
|
|
dirman_password = ""
|
|
if options.password:
|
|
pw = ipautil.template_file(options.password, [])
|
|
dirman_password = pw.strip()
|
|
else:
|
|
dirman_password = get_dirman_password()
|
|
|
|
api.bootstrap(context='cli', debug=options.debug)
|
|
api.finalize()
|
|
|
|
conn = None
|
|
try:
|
|
try:
|
|
conn = ldap2(shared_instance=False, base_dn='')
|
|
conn.connect(
|
|
bind_dn='cn=directory manager', bind_pw=dirman_password
|
|
)
|
|
except errors.ExecutionError, lde:
|
|
sys.exit("An error occurred while connecting to the server: %s" % str(lde))
|
|
except errors.AuthorizationError:
|
|
sys.exit("Incorrect password")
|
|
|
|
if args[0] == "enable":
|
|
compat = get_entry(compat_dn, conn)
|
|
if compat is None:
|
|
sys.exit("The compat plugin needs to be enabled: ipa-compat-manage enable")
|
|
entry = None
|
|
try:
|
|
entry = get_entry(nis_config_dn, conn)
|
|
except errors.ExecutionError, lde:
|
|
print "An error occurred while talking to the server."
|
|
print lde
|
|
retval = 1
|
|
|
|
# Enable either the portmap or rpcbind service
|
|
try:
|
|
ipautil.run(["/sbin/chkconfig", "portmap", "on"])
|
|
servicemsg = "portmap"
|
|
except ipautil.CalledProcessError, cpe:
|
|
if cpe.returncode == 1:
|
|
try:
|
|
ipautil.run(["/sbin/chkconfig", "rpcbind", "on"])
|
|
servicemsg = "rpcbind"
|
|
except ipautil.CalledProcessError, cpe:
|
|
print "Unable to enable either portmap or rpcbind"
|
|
retval = 3
|
|
|
|
# The cn=config entry for the plugin may already exist but it
|
|
# could be turned off, handle both cases.
|
|
if (entry is None or
|
|
entry.get('nsslapd-pluginenabled', [''])[0].lower() == 'off'):
|
|
# Already configured, just enable the plugin
|
|
print "Enabling plugin"
|
|
ld = LDAPUpdate(dm_password=dirman_password, sub_dict={}, ldapi=True)
|
|
if ld.update(files) != True:
|
|
retval = 1
|
|
mod = {'nsslapd-pluginenabled': 'on'}
|
|
try:
|
|
conn.update_entry(nis_config_dn, mod, normalize=False)
|
|
except errors.EmptyModlist:
|
|
# plugin is already enabled, silently continue
|
|
pass
|
|
else:
|
|
print "Plugin already Enabled"
|
|
retval = 2
|
|
|
|
elif args[0] == "disable":
|
|
try:
|
|
mod = {'nsslapd-pluginenabled': 'off'}
|
|
conn.update_entry(nis_config_dn, mod, normalize=False)
|
|
except errors.NotFound:
|
|
print "Plugin is already disabled"
|
|
retval = 2
|
|
except errors.EmptyModlist:
|
|
print "Plugin is already disabled"
|
|
retval = 2
|
|
except errors.LDAPError, lde:
|
|
print "An error occurred while talking to the server."
|
|
print lde
|
|
retval = 1
|
|
|
|
# delete the netgroups compat area.
|
|
try:
|
|
conn.delete_entry('cn=ng,cn=Schema Compatibility,cn=plugins,cn=config', normalize=False)
|
|
except errors.NotFound:
|
|
pass
|
|
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
|
|
|
|
if retval == 0:
|
|
print "This setting will not take effect until you restart Directory Server."
|
|
|
|
if args[0] == "enable":
|
|
print "The %s service may need to be started." % servicemsg
|
|
|
|
finally:
|
|
if conn and conn.isconnected():
|
|
conn.disconnect()
|
|
|
|
return retval
|
|
|
|
try:
|
|
if __name__ == "__main__":
|
|
sys.exit(main())
|
|
except BadSyntax, e:
|
|
print "There is a syntax error in this update file:"
|
|
print " %s" % e
|
|
sys.exit(1)
|
|
except RuntimeError, e:
|
|
print "%s" % e
|
|
sys.exit(1)
|
|
except SystemExit, e:
|
|
sys.exit(e)
|
|
except KeyboardInterrupt, e:
|
|
sys.exit(1)
|
|
except config.IPAConfigError, e:
|
|
print "An IPA server to update cannot be found. Has one been configured yet?"
|
|
print "The error was: %s" % e
|
|
sys.exit(1)
|
|
except errors.LDAPError, e:
|
|
print "An error occurred while performing operations: %s" % e
|
|
sys.exit(1)
|