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Diffstat (limited to 'ipa-radius-server/plugins/radiusinstance.py')
| -rw-r--r-- | ipa-radius-server/plugins/radiusinstance.py | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/ipa-radius-server/plugins/radiusinstance.py b/ipa-radius-server/plugins/radiusinstance.py deleted file mode 100644 index e673a35e8..000000000 --- a/ipa-radius-server/plugins/radiusinstance.py +++ /dev/null @@ -1,170 +0,0 @@ -# Authors: John Dennis <jdennis@redhat.com> -# -# Copyright (C) 2007 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 subprocess -import string -import tempfile -import shutil -import logging -import pwd -import time -import sys -from ipa import ipautil -from ipa import radius_util - -from ipaserver import service - -import os -import re - -IPA_RADIUS_VERSION = '0.0.0' - -# FIXME there should a utility to get the user base dn -from ipaserver.funcs import DefaultUserContainer, DefaultGroupContainer - -#------------------------------------------------------------------------------- - -def get_radius_version(): - version = None - try: - p = subprocess.Popen([radius_util.RADIUSD, '-v'], stdout=subprocess.PIPE, - stderr=subprocess.PIPE) - stdout, stderr = p.communicate() - status = p.returncode - - if status == 0: - match = re.search("radiusd: FreeRADIUS Version (.+), for host", stdout) - if match: - version = match.group(1) - except Exception, e: - pass - return version - - -#------------------------------------------------------------------------------- - -class RadiusInstance(service.Service): - def __init__(self): - service.Service.__init__(self, "radiusd") - self.fqdn = None - self.realm = None - self.principal = None - - def create_instance(self, realm_name, host_name, ldap_server): - self.realm = realm_name.upper() - self.suffix = ipautil.realm_to_suffix(self.realm) - self.fqdn = host_name - self.ldap_server = ldap_server - self.principal = "%s/%s@%s" % (radius_util.RADIUS_SERVICE_NAME, self.fqdn, self.realm) - self.basedn = self.suffix - self.user_basedn = "%s,%s" % (DefaultUserContainer, self.basedn) # FIXME, should be utility to get this - self.radius_version = get_radius_version() - - try: - self.stop() - except: - # It could have been not running - pass - - self.step("create radiusd keytab", self.__create_radius_keytab) - self.step("configuring radiusd.conf for radius instance", self.__radiusd_conf) - self.step("starting radiusd", self.__start_instance) - self.step("configuring radiusd to start on boot", self.chkconfig_on) - - # FIXME: - # self.step("setting ldap encrypted attributes", self.__set_ldap_encrypted_attributes) - - self.start_creation("Configuring radiusd") - - def __start_instance(self): - try: - self.start() - except: - logging.error("radiusd service failed to start") - - def __radiusd_conf(self): - version = 'IPA_RADIUS_VERSION=%s FREE_RADIUS_VERSION=%s' % (IPA_RADIUS_VERSION, self.radius_version) - sub_dict = {'CONFIG_FILE_VERSION_INFO' : version, - 'LDAP_SERVER' : self.ldap_server, - 'RADIUS_KEYTAB' : radius_util.RADIUS_IPA_KEYTAB_FILEPATH, - 'RADIUS_PRINCIPAL' : self.principal, - 'RADIUS_USER_BASE_DN' : self.user_basedn, - 'ACCESS_ATTRIBUTE' : '', - 'ACCESS_ATTRIBUTE_DEFAULT' : 'TRUE', - 'CLIENTS_BASEDN' : radius_util.radius_clients_basedn(None, self.suffix), - 'SUFFIX' : self.suffix, - } - try: - radiusd_conf = ipautil.template_file(radius_util.RADIUSD_CONF_TEMPLATE_FILEPATH, sub_dict) - radiusd_fd = open(radius_util.RADIUSD_CONF_FILEPATH, 'w+') - radiusd_fd.write(radiusd_conf) - radiusd_fd.close() - except Exception, e: - logging.error("could not create %s: %s", radius_util.RADIUSD_CONF_FILEPATH, e) - - def __create_radius_keytab(self): - try: - if ipautil.file_exists(radius_util.RADIUS_IPA_KEYTAB_FILEPATH): - os.remove(radius_util.RADIUS_IPA_KEYTAB_FILEPATH) - except os.error: - logging.error("Failed to remove %s", radius_util.RADIUS_IPA_KEYTAB_FILEPATH) - - (kwrite, kread, kerr) = os.popen3("/usr/kerberos/sbin/kadmin.local") - kwrite.write("addprinc -randkey %s\n" % (self.principal)) - kwrite.flush() - kwrite.write("ktadd -k %s %s\n" % (radius_util.RADIUS_IPA_KEYTAB_FILEPATH, self.principal)) - kwrite.flush() - kwrite.close() - kread.close() - kerr.close() - - # give kadmin time to actually write the file before we go on - retry = 0 - while not ipautil.file_exists(radius_util.RADIUS_IPA_KEYTAB_FILEPATH): - time.sleep(1) - retry += 1 - if retry > 15: - print "Error timed out waiting for kadmin to finish operations\n" - sys.exit(1) - try: - pent = pwd.getpwnam(radius_util.RADIUS_USER) - os.chown(radius_util.RADIUS_IPA_KEYTAB_FILEPATH, pent.pw_uid, pent.pw_gid) - except Exception, e: - logging.error("could not chown on %s to %s: %s", radius_util.RADIUS_IPA_KEYTAB_FILEPATH, radius_util.RADIUS_USER, e) - - def __ldap_mod(self, ldif): - txt = iputil.template_file(ipautil.SHARE_DIR + ldif, self.sub_dict) - fd = ipautil.write_tmp_file(txt) - - args = ["/usr/bin/ldapmodify", "-h", "127.0.0.1", "-xv", - "-D", "cn=Directory Manager", "-w", self.dm_password, "-f", fd.name] - - try: - ipautil.run(args) - except ipautil.CalledProcessError, e: - logging.critical("Failed to load %s: %s" % (ldif, str(e))) - - fd.close() - - #FIXME, should use IPAdmin method - def __set_ldap_encrypted_attributes(self): - self.__ldap_mod("encrypted_attribute.ldif", {"ENCRYPTED_ATTRIBUTE" : "radiusClientSecret"}) - -#------------------------------------------------------------------------------- - |