mirror of
https://salsa.debian.org/freeipa-team/freeipa.git
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36e43aed1b
Configure ipa servers as an ntp server and clients to (by default) us the ipa server as an ntp server. Also corrected the messages about which ports should be opened.
236 lines
8.6 KiB
Python
236 lines
8.6 KiB
Python
#! /usr/bin/python -E
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# Authors: Karl MacMillan <kmacmillan@mentalrootkit.com>
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#
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# Copyright (C) 2007 Red Hat
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# see file 'COPYING' for use and warranty information
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; version 2 or later
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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import subprocess
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import string
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import tempfile
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import shutil
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import logging
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import pwd
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from ipa.ipautil import *
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SERVER_ROOT_64 = "/usr/lib64/dirsrv"
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SERVER_ROOT_32 = "/usr/lib/dirsrv"
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def ldap_mod(fd, dn, pwd):
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args = ["/usr/bin/ldapmodify", "-h", "127.0.0.1", "-xv", "-D", dn, "-w", pwd, "-f", fd.name]
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run(args)
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def realm_to_suffix(realm_name):
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s = realm_name.split(".")
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terms = ["dc=" + x.lower() for x in s]
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return ",".join(terms)
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def find_server_root():
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if dir_exists(SERVER_ROOT_64):
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return SERVER_ROOT_64
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else:
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return SERVER_ROOT_32
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INF_TEMPLATE = """
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[General]
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FullMachineName= $FQHN
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SuiteSpotUserID= $USER
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ServerRoot= $SERVER_ROOT
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[slapd]
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ServerPort= 389
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ServerIdentifier= $SERVERID
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Suffix= $SUFFIX
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RootDN= cn=Directory Manager
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RootDNPwd= $PASSWORD
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"""
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class DsInstance:
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def __init__(self):
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self.serverid = None
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self.realm_name = None
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self.suffix = None
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self.host_name = None
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self.dm_password = None
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self.sub_dict = None
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def create_instance(self, ds_user, realm_name, host_name, dm_password):
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self.ds_user = ds_user
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self.realm_name = realm_name.upper()
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self.serverid = "-".join(self.realm_name.split("."))
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self.suffix = realm_to_suffix(self.realm_name)
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self.host_name = host_name
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self.dm_password = dm_password
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self.__setup_sub_dict()
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self.__create_ds_user()
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self.__create_instance()
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self.__add_default_schemas()
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self.__add_memberof_module()
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self.__create_indeces()
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self.__enable_ssl()
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self.__certmap_conf()
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try:
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self.restart()
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except:
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# TODO: roll back here?
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print "Failed to restart the ds instance"
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self.__add_default_layout()
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def config_dirname(self):
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if not self.serverid:
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raise RuntimeError("serverid not set")
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return "/etc/dirsrv/slapd-" + self.serverid + "/"
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def schema_dirname(self):
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return self.config_dirname() + "/schema/"
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def stop(self):
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run(["/sbin/service", "dirsrv", "stop"])
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def start(self):
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run(["/sbin/service", "dirsrv", "start"])
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def restart(self):
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run(["/sbin/service", "dirsrv", "restart"])
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def __setup_sub_dict(self):
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server_root = find_server_root()
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self.sub_dict = dict(FQHN=self.host_name, SERVERID=self.serverid,
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PASSWORD=self.dm_password, SUFFIX=self.suffix,
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REALM=self.realm_name, USER=self.ds_user,
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SERVER_ROOT=server_root)
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def __create_ds_user(self):
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try:
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pwd.getpwnam(self.ds_user)
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logging.debug("ds user %s exists" % self.ds_user)
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except KeyError:
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logging.debug("adding ds user %s" % self.ds_user)
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args = ["/usr/sbin/useradd", "-c", "DS System User", "-d", "/var/lib/dirsrv", "-M", "-r", "-s", "/sbin/nologin", self.ds_user]
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try:
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run(args)
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logging.debug("done adding user")
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except subprocess.CalledProcessError, e:
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print "Failed to add user", e
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logging.debug("failed to add user %s" % e)
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def __create_instance(self):
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logging.debug("creating ds instance . . . ")
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inf_txt = template_str(INF_TEMPLATE, self.sub_dict)
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logging.debug(inf_txt)
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inf_fd = write_tmp_file(inf_txt)
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logging.debug("writing inf template")
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if file_exists("/usr/sbin/setup-ds.pl"):
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args = ["/usr/sbin/setup-ds.pl", "--silent", "--logfile", "-", "-f", inf_fd.name]
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logging.debug("calling setup-ds.pl")
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else:
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args = ["/usr/bin/ds_newinst.pl", inf_fd.name]
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logging.debug("calling ds_newinst.pl")
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try:
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run(args)
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logging.debug("completed creating ds instance")
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except subprocess.CalledProcessError, e:
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print "failed to restart ds instance", e
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logging.debug("failed to restart ds instance %s" % e)
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logging.debug("restarting ds instance")
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try:
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self.restart()
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logging.debug("done restarting ds instance")
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except subprocess.CalledProcessError, e:
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print "failed to restart ds instance", e
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logging.debug("failed to restart ds instance %s" % e)
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def __add_default_schemas(self):
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shutil.copyfile(SHARE_DIR + "60kerberos.ldif",
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self.schema_dirname() + "60kerberos.ldif")
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shutil.copyfile(SHARE_DIR + "60samba.ldif",
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self.schema_dirname() + "60samba.ldif")
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def __add_memberof_module(self):
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memberof_txt = template_file(SHARE_DIR + "memberof-conf.ldif", self.sub_dict)
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memberof_fd = write_tmp_file(memberof_txt)
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try:
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ldap_mod(memberof_fd, "cn=Directory Manager", self.dm_password)
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except subprocess.CalledProcessError, e:
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print "Failed to load memberof-conf.ldif", e
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memberof_fd.close()
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def __enable_ssl(self):
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logging.debug("configuring ssl for ds instance")
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dirname = self.config_dirname()
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args = ["/usr/share/ipa/ipa-server-setupssl", self.dm_password,
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dirname, self.host_name]
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try:
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run(args)
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logging.debug("done configuring ssl for ds instance")
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except subprocess.CalledProcessError, e:
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print "Failed to enable ssl in ds instance", e
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logging.debug("Failed to configure ssl in ds instance %s" % e)
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def __add_default_layout(self):
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txt = template_file(SHARE_DIR + "bootstrap-template.ldif", self.sub_dict)
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inf_fd = write_tmp_file(txt)
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logging.debug("adding default ds layout")
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args = ["/usr/bin/ldapmodify", "-xv", "-D", "cn=Directory Manager",
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"-w", self.dm_password, "-f", inf_fd.name]
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try:
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run(args)
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logging.debug("done adding default ds layout")
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except subprocess.CalledProcessError, e:
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print "Failed to add default ds layout", e
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logging.debug("Failed to add default ds layout %s" % e)
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def __create_indeces(self):
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txt = template_file(SHARE_DIR + "indeces.ldif", self.sub_dict)
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inf_fd = write_tmp_file(txt)
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logging.debug("adding/updating indeces")
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args = ["/usr/bin/ldapmodify", "-xv", "-D", "cn=Directory Manager",
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"-w", self.dm_password, "-f", inf_fd.name]
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try:
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run(args)
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logging.debug("done adding/updating indeces")
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except subprocess.CalledProcessError, e:
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print "Failed to add default ds layout", e
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logging.debug("Failed to add/update indeces %s" % e)
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def __certmap_conf(self):
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logging.debug("configuring certmap.conf for ds instance")
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dirname = self.config_dirname()
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certmap_conf = template_file(SHARE_DIR+"certmap.conf.template", self.sub_dict)
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certmap_fd = open(dirname+"certmap.conf", "w+")
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certmap_fd.write(certmap_conf)
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certmap_fd.close()
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logging.debug("done configuring certmap.conf for ds instance")
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def change_admin_password(self, password):
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logging.debug("Changing admin password")
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dirname = self.config_dirname()
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if dir_exists("/usr/lib64/mozldap"):
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app = "/usr/lib64/mozldap/ldappasswd"
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else:
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app = "/usr/lib/mozldap/ldappasswd"
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args = [app,
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"-D", "cn=Directory Manager", "-w", self.dm_password,
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"-P", dirname+"/cert8.db", "-ZZZ", "-s", password,
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"uid=admin,cn=sysaccounts,cn=etc,"+self.suffix]
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try:
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run(args)
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logging.debug("ldappasswd done")
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except subprocess.CalledProcessError, e:
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print "Unable to set admin password", e
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logging.debug("Unable to set admin password %s" % e)
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