mirror of
https://salsa.debian.org/freeipa-team/freeipa.git
synced 2025-02-25 18:55:28 -06:00
a25fe00c62
This patch adds the capability of installing a Dogtag KRA to an IPA instance. With this patch, a KRA is NOT configured by default when ipa-server-install is run. Rather, the command ipa-kra-install must be executed on an instance on which a Dogtag CA has already been configured. The KRA shares the same tomcat instance and DS instance as the Dogtag CA. Moreover, the same admin user/agent (and agent cert) can be used for both subsystems. Certmonger is also confgured to monitor the new subsystem certificates. To create a clone KRA, simply execute ipa-kra-install <replica_file> on a replica on which a Dogtag CA has already been replicated. ipa-kra-install will use the security domain to detect whether the system being installed is a replica, and will error out if a needed replica file is not provided. The install scripts have been refactored somewhat to minimize duplication of code. A new base class dogtagintance.py has been introduced containing code that is common to KRA and CA installs. This will become very useful when we add more PKI subsystems. The KRA will install its database as a subtree of o=ipaca, specifically o=ipakra,o=ipaca. This means that replication agreements created to replicate CA data will also replicate KRA data. No new replication agreements are required. Added dogtag plugin for KRA. This is an initial commit providing the basic vault functionality needed for vault. This plugin will likely be modified as we create the code to call some of these functions. Part of the work for: https://fedorahosted.org/freeipa/ticket/3872 The uninstallation option in ipa-kra-install is temporarily disabled. Reviewed-By: Rob Crittenden <rcritten@redhat.com> Reviewed-By: Petr Viktorin <pviktori@redhat.com>
1330 lines
54 KiB
Python
Executable File
1330 lines
54 KiB
Python
Executable File
#! /usr/bin/python2 -E
|
|
# Authors: Karl MacMillan <kmacmillan@mentalrootkit.com>
|
|
# Simo Sorce <ssorce@redhat.com>
|
|
# Rob Crittenden <rcritten@redhat.com>
|
|
#
|
|
# Copyright (C) 2007-2014 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/>.
|
|
#
|
|
|
|
|
|
# requires the following packages:
|
|
# fedora-ds-base
|
|
# openldap-clients
|
|
# nss-tools
|
|
|
|
import sys
|
|
import os
|
|
import grp
|
|
import signal
|
|
import shutil
|
|
import pickle
|
|
import random
|
|
import tempfile
|
|
import nss.error
|
|
import base64
|
|
import pwd
|
|
import textwrap
|
|
from optparse import OptionGroup, OptionValueError
|
|
|
|
try:
|
|
from ipaserver.install import adtrustinstance
|
|
_server_trust_ad_installed = True
|
|
except ImportError:
|
|
_server_trust_ad_installed = False
|
|
|
|
from ipaserver.install import dsinstance
|
|
from ipaserver.install import krbinstance
|
|
from ipaserver.install import bindinstance
|
|
from ipaserver.install import httpinstance
|
|
from ipaserver.install import ntpinstance
|
|
from ipaserver.install import certs
|
|
from ipaserver.install import cainstance
|
|
from ipaserver.install import krainstance
|
|
from ipaserver.install import memcacheinstance
|
|
from ipaserver.install import otpdinstance
|
|
from ipaserver.install import sysupgrade
|
|
from ipaserver.install import replication
|
|
from ipaserver.install import service, installutils
|
|
from ipapython import version
|
|
from ipapython import certmonger
|
|
from ipapython import ipaldap
|
|
from ipaserver.install.installutils import *
|
|
from ipaserver.plugins.ldap2 import ldap2
|
|
|
|
from ipapython import sysrestore
|
|
from ipapython.ipautil import *
|
|
from ipapython import ipautil
|
|
from ipapython import dogtag
|
|
from ipalib import api, errors, util
|
|
from ipapython.config import IPAOptionParser
|
|
from ipalib.util import validate_domain_name
|
|
from ipalib.constants import CACERT
|
|
from ipapython.ipa_log_manager import *
|
|
from ipapython.dn import DN
|
|
|
|
import ipaclient.ntpconf
|
|
from ipaplatform.tasks import tasks
|
|
from ipaplatform import services
|
|
from ipaplatform.paths import paths
|
|
|
|
uninstalling = False
|
|
installation_cleanup = True
|
|
|
|
VALID_SUBJECT_ATTRS = ['st', 'o', 'ou', 'dnqualifier', 'c',
|
|
'serialnumber', 'l', 'title', 'sn', 'givenname',
|
|
'initials', 'generationqualifier', 'dc', 'mail',
|
|
'uid', 'postaladdress', 'postalcode', 'postofficebox',
|
|
'houseidentifier', 'e', 'street', 'pseudonym',
|
|
'incorporationlocality', 'incorporationstate',
|
|
'incorporationcountry', 'businesscategory']
|
|
|
|
SYSRESTORE_DIR_PATH = paths.SYSRESTORE
|
|
|
|
def subject_callback(option, opt_str, value, parser):
|
|
"""
|
|
Make sure the certificate subject base is a valid DN
|
|
"""
|
|
v = unicode(value, 'utf-8')
|
|
if any(ord(c) < 0x20 for c in v):
|
|
raise OptionValueError("Subject base must not contain control characters")
|
|
if '&' in v:
|
|
raise OptionValueError("Subject base must not contain an ampersand (\"&\")")
|
|
try:
|
|
dn = DN(v)
|
|
for rdn in dn:
|
|
if rdn.attr.lower() not in VALID_SUBJECT_ATTRS:
|
|
raise OptionValueError('%s=%s has invalid attribute: "%s"' % (opt_str, value, rdn.attr))
|
|
except ValueError, e:
|
|
raise OptionValueError('%s=%s has invalid subject base format: %s' % (opt_str, value, e))
|
|
parser.values.subject = dn
|
|
|
|
def validate_dm_password(password):
|
|
if len(password) < 8:
|
|
raise ValueError("Password must be at least 8 characters long")
|
|
if any(ord(c) < 0x20 for c in password):
|
|
raise ValueError("Password must not contain control characters")
|
|
if any(ord(c) >= 0x7F for c in password):
|
|
raise ValueError("Password must only contain ASCII characters")
|
|
|
|
# Disallow characters that pkisilent doesn't process properly:
|
|
bad_characters = '\\'
|
|
if any(c in bad_characters for c in password):
|
|
raise ValueError('Password must not contain these characters: %s' %
|
|
', '.join('"%s"' % c for c in bad_characters))
|
|
|
|
# TODO: Check https://fedorahosted.org/389/ticket/47849
|
|
# Actual behavior of setup-ds.pl is that it does not accept white
|
|
# space characters in password when called interactively but does when
|
|
# provided such password in INF file. But it ignores leading and trailing
|
|
# white spaces in INF file.
|
|
|
|
# Disallow leading/trailing whaitespaces
|
|
if password.strip() != password:
|
|
raise ValueError('Password must not start or end with whitespace.')
|
|
|
|
def validate_admin_password(password):
|
|
if len(password) < 8:
|
|
raise ValueError("Password must be at least 8 characters long")
|
|
if any(ord(c) < 0x20 for c in password):
|
|
raise ValueError("Password must not contain control characters")
|
|
if any(ord(c) >= 0x7F for c in password):
|
|
raise ValueError("Password must only contain ASCII characters")
|
|
|
|
# Disallow characters that pkisilent doesn't process properly:
|
|
bad_characters = '\\'
|
|
if any(c in bad_characters for c in password):
|
|
raise ValueError('Password must not contain these characters: %s' %
|
|
', '.join('"%s"' % c for c in bad_characters))
|
|
|
|
def parse_options():
|
|
# Guaranteed to give a random 200k range below the 2G mark (uint32_t limit)
|
|
namespace = random.randint(1, 10000) * 200000
|
|
parser = IPAOptionParser(version=version.VERSION)
|
|
|
|
basic_group = OptionGroup(parser, "basic options")
|
|
basic_group.add_option("-r", "--realm", dest="realm_name",
|
|
help="realm name")
|
|
basic_group.add_option("-n", "--domain", dest="domain_name",
|
|
help="domain name")
|
|
basic_group.add_option("-p", "--ds-password", dest="dm_password",
|
|
sensitive=True, help="admin password")
|
|
basic_group.add_option("-P", "--master-password",
|
|
dest="master_password", sensitive=True,
|
|
help="kerberos master password (normally autogenerated)")
|
|
basic_group.add_option("-a", "--admin-password",
|
|
sensitive=True, dest="admin_password",
|
|
help="admin user kerberos password")
|
|
basic_group.add_option("--mkhomedir",
|
|
dest="mkhomedir",
|
|
action="store_true",
|
|
default=False,
|
|
help="create home directories for users "
|
|
"on their first login")
|
|
basic_group.add_option("--hostname", dest="host_name", help="fully qualified name of server")
|
|
basic_group.add_option("--ip-address", dest="ip_address",
|
|
type="ip", ip_local=True,
|
|
help="Master Server IP Address")
|
|
basic_group.add_option("-N", "--no-ntp", dest="conf_ntp", action="store_false",
|
|
help="do not configure ntp", default=True)
|
|
basic_group.add_option("--idstart", dest="idstart", default=namespace, type=int,
|
|
help="The starting value for the IDs range (default random)")
|
|
basic_group.add_option("--idmax", dest="idmax", default=0, type=int,
|
|
help="The max value value for the IDs range (default: idstart+199999)")
|
|
basic_group.add_option("--no_hbac_allow", dest="hbac_allow", default=False,
|
|
action="store_true",
|
|
help="Don't install allow_all HBAC rule")
|
|
basic_group.add_option("--no-ui-redirect", dest="ui_redirect", action="store_false",
|
|
default=True, help="Do not automatically redirect to the Web UI")
|
|
basic_group.add_option("--ssh-trust-dns", dest="trust_sshfp", default=False, action="store_true",
|
|
help="configure OpenSSH client to trust DNS SSHFP records")
|
|
basic_group.add_option("--no-ssh", dest="conf_ssh", default=True, action="store_false",
|
|
help="do not configure OpenSSH client")
|
|
basic_group.add_option("--no-sshd", dest="conf_sshd", default=True, action="store_false",
|
|
help="do not configure OpenSSH server")
|
|
basic_group.add_option("-d", "--debug", dest="debug", action="store_true",
|
|
default=False, help="print debugging information")
|
|
basic_group.add_option("-U", "--unattended", dest="unattended", action="store_true",
|
|
default=False, help="unattended (un)installation never prompts the user")
|
|
parser.add_option_group(basic_group)
|
|
|
|
cert_group = OptionGroup(parser, "certificate system options")
|
|
cert_group.add_option("", "--external-ca", dest="external_ca", action="store_true",
|
|
default=False, help="Generate a CSR for the IPA CA certificate to be signed by an external CA")
|
|
cert_group.add_option("", "--external_cert_file", dest="external_cert_file",
|
|
help="File containing the IPA CA certificate signed by the external CA in PEM format")
|
|
cert_group.add_option("", "--external_ca_file", dest="external_ca_file",
|
|
help="File containing the external CA certificate chain in PEM format")
|
|
cert_group.add_option("--no-pkinit", dest="setup_pkinit", action="store_false",
|
|
default=True, help="disables pkinit setup steps")
|
|
cert_group.add_option("--dirsrv_pkcs12", dest="dirsrv_pkcs12",
|
|
help="PKCS#12 file containing the Directory Server SSL certificate")
|
|
cert_group.add_option("--http_pkcs12", dest="http_pkcs12",
|
|
help="PKCS#12 file containing the Apache Server SSL certificate")
|
|
cert_group.add_option("--pkinit_pkcs12", dest="pkinit_pkcs12",
|
|
help="PKCS#12 file containing the Kerberos KDC SSL certificate")
|
|
cert_group.add_option("--dirsrv_pin", dest="dirsrv_pin", sensitive=True,
|
|
help="The password of the Directory Server PKCS#12 file")
|
|
cert_group.add_option("--http_pin", dest="http_pin", sensitive=True,
|
|
help="The password of the Apache Server PKCS#12 file")
|
|
cert_group.add_option("--pkinit_pin", dest="pkinit_pin",
|
|
help="The password of the Kerberos KDC PKCS#12 file")
|
|
cert_group.add_option("--root-ca-file", dest="root_ca_file",
|
|
help="PEM file with root CA certificate(s) to trust")
|
|
cert_group.add_option("--subject", action="callback", callback=subject_callback,
|
|
type="string",
|
|
help="The certificate subject base (default O=<realm-name>)")
|
|
parser.add_option_group(cert_group)
|
|
|
|
dns_group = OptionGroup(parser, "DNS options")
|
|
dns_group.add_option("--setup-dns", dest="setup_dns", action="store_true",
|
|
default=False, help="configure bind with our zone")
|
|
dns_group.add_option("--forwarder", dest="forwarders", action="append",
|
|
type="ip", help="Add a DNS forwarder")
|
|
dns_group.add_option("--no-forwarders", dest="no_forwarders", action="store_true",
|
|
default=False, help="Do not add any DNS forwarders, use root servers instead")
|
|
dns_group.add_option("--reverse-zone", dest="reverse_zone", help="The reverse DNS zone to use")
|
|
dns_group.add_option("--no-reverse", dest="no_reverse", action="store_true",
|
|
default=False, help="Do not create reverse DNS zone")
|
|
dns_group.add_option("--zonemgr", action="callback", callback=bindinstance.zonemgr_callback,
|
|
type="string",
|
|
help="DNS zone manager e-mail address. Defaults to hostmaster@DOMAIN")
|
|
dns_group.add_option("--no-host-dns", dest="no_host_dns", action="store_true",
|
|
default=False,
|
|
help="Do not use DNS for hostname lookup during installation")
|
|
dns_group.add_option("--no-dns-sshfp", dest="create_sshfp", default=True, action="store_false",
|
|
help="Do not automatically create DNS SSHFP records")
|
|
parser.add_option_group(dns_group)
|
|
|
|
uninstall_group = OptionGroup(parser, "uninstall options")
|
|
uninstall_group.add_option("", "--uninstall", dest="uninstall", action="store_true",
|
|
default=False, help="uninstall an existing installation. The uninstall can " \
|
|
"be run with --unattended option")
|
|
parser.add_option_group(uninstall_group)
|
|
|
|
options, args = parser.parse_args()
|
|
safe_options = parser.get_safe_opts(options)
|
|
|
|
if options.dm_password is not None:
|
|
try:
|
|
validate_dm_password(options.dm_password)
|
|
except ValueError, e:
|
|
parser.error("DS admin password: " + str(e))
|
|
if options.admin_password is not None:
|
|
try:
|
|
validate_admin_password(options.admin_password)
|
|
except ValueError, e:
|
|
parser.error("Admin user password: " + str(e))
|
|
|
|
if options.domain_name is not None:
|
|
try:
|
|
validate_domain_name(options.domain_name)
|
|
except ValueError, e:
|
|
parser.error("invalid domain: " + unicode(e))
|
|
|
|
if not options.setup_dns:
|
|
if options.forwarders:
|
|
parser.error("You cannot specify a --forwarder option without the --setup-dns option")
|
|
if options.no_forwarders:
|
|
parser.error("You cannot specify a --no-forwarders option without the --setup-dns option")
|
|
if options.reverse_zone:
|
|
parser.error("You cannot specify a --reverse-zone option without the --setup-dns option")
|
|
if options.no_reverse:
|
|
parser.error("You cannot specify a --no-reverse option without the --setup-dns option")
|
|
elif options.forwarders and options.no_forwarders:
|
|
parser.error("You cannot specify a --forwarder option together with --no-forwarders")
|
|
elif options.reverse_zone and options.no_reverse:
|
|
parser.error("You cannot specify a --reverse-zone option together with --no-reverse")
|
|
|
|
if options.uninstall:
|
|
if (options.realm_name or
|
|
options.admin_password or options.master_password):
|
|
parser.error("In uninstall mode, -a, -r and -P options are not allowed")
|
|
elif options.unattended:
|
|
if (not options.realm_name or
|
|
not options.dm_password or not options.admin_password):
|
|
parser.error("In unattended mode you need to provide at least -r, -p and -a options")
|
|
if options.setup_dns:
|
|
if not options.forwarders and not options.no_forwarders:
|
|
parser.error("You must specify at least one --forwarder option or --no-forwarders option")
|
|
|
|
# If any of the PKCS#12 options are selected, all are required.
|
|
pkcs12_req = (options.dirsrv_pkcs12, options.http_pkcs12)
|
|
pkcs12_opt = (options.pkinit_pkcs12,)
|
|
if any(pkcs12_req + pkcs12_opt) and not all(pkcs12_req):
|
|
parser.error("--dirsrv_pkcs12 and --http_pkcs12 are required if any "
|
|
"PKCS#12 options are used.")
|
|
|
|
if options.unattended:
|
|
if options.dirsrv_pkcs12 and options.dirsrv_pin is None:
|
|
parser.error("You must specify --dirsrv_pin with --dirsrv_pkcs12")
|
|
if options.http_pkcs12 and options.http_pin is None:
|
|
parser.error("You must specify --http_pin with --http_pkcs12")
|
|
if options.pkinit_pkcs12 and options.pkinit_pin is None:
|
|
parser.error("You must specify --pkinit_pin with --pkinit_pkcs12")
|
|
|
|
if options.dirsrv_pkcs12 and not options.root_ca_file:
|
|
parser.error(
|
|
"--root-ca-file must be given with the PKCS#12 options.")
|
|
|
|
if (options.external_cert_file or options.external_ca_file) and options.dirsrv_pkcs12:
|
|
parser.error(
|
|
"PKCS#12 options cannot be used with the external CA options.")
|
|
|
|
if options.external_ca:
|
|
if options.external_cert_file:
|
|
parser.error("You cannot specify --external_cert_file together with --external-ca")
|
|
if options.external_ca_file:
|
|
parser.error("You cannot specify --external_ca_file together with --external-ca")
|
|
if options.dirsrv_pkcs12:
|
|
parser.error("You cannot specify PKCS#12 options together with --external-ca")
|
|
|
|
if ((options.external_cert_file and not options.external_ca_file) or
|
|
(not options.external_cert_file and options.external_ca_file)):
|
|
parser.error("if either external CA option is used, both are required.")
|
|
|
|
if (options.external_ca_file and not os.path.isabs(options.external_ca_file)):
|
|
parser.error("--external-ca-file must use an absolute path")
|
|
if (options.external_cert_file and not os.path.isabs(options.external_cert_file)):
|
|
parser.error("--external-cert-file must use an absolute path")
|
|
|
|
if options.idmax == 0:
|
|
options.idmax = int(options.idstart) + 200000 - 1
|
|
|
|
if options.idmax < options.idstart:
|
|
parser.error("idmax (%u) cannot be smaller than idstart (%u)" %
|
|
(options.idmax, options.idstart))
|
|
|
|
#Automatically disable pkinit w/ dogtag until that is supported
|
|
options.setup_pkinit = False
|
|
|
|
return safe_options, options
|
|
|
|
def signal_handler(signum, frame):
|
|
global ds
|
|
print "\nCleaning up..."
|
|
if ds:
|
|
print "Removing configuration for %s instance" % ds.serverid
|
|
ds.stop()
|
|
if ds.serverid:
|
|
dsinstance.erase_ds_instance_data (ds.serverid)
|
|
sys.exit(1)
|
|
|
|
ANSWER_CACHE = paths.ROOT_IPA_CACHE
|
|
|
|
def read_cache(dm_password):
|
|
"""
|
|
Returns a dict of cached answers or empty dict if no cache file exists.
|
|
"""
|
|
if not ipautil.file_exists(ANSWER_CACHE):
|
|
return {}
|
|
|
|
top_dir = tempfile.mkdtemp("ipa")
|
|
fname = "%s/cache" % top_dir
|
|
try:
|
|
decrypt_file(ANSWER_CACHE, fname, dm_password, top_dir)
|
|
except Exception, e:
|
|
shutil.rmtree(top_dir)
|
|
raise Exception("Decryption of answer cache in %s failed, please check your password." % ANSWER_CACHE)
|
|
|
|
try:
|
|
with open(fname, 'rb') as f:
|
|
try:
|
|
optdict = pickle.load(f)
|
|
except Exception, e:
|
|
raise Exception("Parse error in %s: %s" % (ANSWER_CACHE, str(e)))
|
|
except IOError, e:
|
|
raise Exception("Read error in %s: %s" % (ANSWER_CACHE, str(e)))
|
|
finally:
|
|
shutil.rmtree(top_dir)
|
|
|
|
# These are the only ones that may be overridden
|
|
for opt in ('external_ca_file', 'external_cert_file'):
|
|
try:
|
|
del optdict[opt]
|
|
except KeyError:
|
|
pass
|
|
|
|
return optdict
|
|
|
|
def write_cache(options):
|
|
"""
|
|
Takes a dict as input and writes a cached file of answers
|
|
"""
|
|
top_dir = tempfile.mkdtemp("ipa")
|
|
fname = "%s/cache" % top_dir
|
|
try:
|
|
with open(fname, 'wb') as f:
|
|
pickle.dump(options, f)
|
|
ipautil.encrypt_file(fname, ANSWER_CACHE, options['dm_password'], top_dir)
|
|
except IOError, e:
|
|
raise Exception("Unable to cache command-line options %s" % str(e))
|
|
finally:
|
|
shutil.rmtree(top_dir)
|
|
|
|
def read_host_name(host_default,no_host_dns=False):
|
|
host_name = ""
|
|
|
|
print "Enter the fully qualified domain name of the computer"
|
|
print "on which you're setting up server software. Using the form"
|
|
print "<hostname>.<domainname>"
|
|
print "Example: master.example.com."
|
|
print ""
|
|
print ""
|
|
if host_default == "":
|
|
host_default = "master.example.com"
|
|
host_name = user_input("Server host name", host_default, allow_empty = False)
|
|
print ""
|
|
verify_fqdn(host_name,no_host_dns)
|
|
|
|
return host_name
|
|
|
|
def read_domain_name(domain_name, unattended):
|
|
print "The domain name has been determined based on the host name."
|
|
print ""
|
|
if not unattended:
|
|
domain_name = user_input("Please confirm the domain name", domain_name)
|
|
print ""
|
|
return domain_name
|
|
|
|
def read_realm_name(domain_name, unattended):
|
|
print "The kerberos protocol requires a Realm name to be defined."
|
|
print "This is typically the domain name converted to uppercase."
|
|
print ""
|
|
|
|
if unattended:
|
|
return domain_name.upper()
|
|
realm_name = user_input("Please provide a realm name", domain_name.upper())
|
|
upper_dom = realm_name.upper() #pylint: disable=E1103
|
|
if upper_dom != realm_name:
|
|
print "An upper-case realm name is required."
|
|
if not user_input("Do you want to use " + upper_dom + " as realm name?", True):
|
|
print ""
|
|
print "An upper-case realm name is required. Unable to continue."
|
|
sys.exit(1)
|
|
else:
|
|
realm_name = upper_dom
|
|
print ""
|
|
return realm_name
|
|
|
|
|
|
def read_dm_password():
|
|
print "Certain directory server operations require an administrative user."
|
|
print "This user is referred to as the Directory Manager and has full access"
|
|
print "to the Directory for system management tasks and will be added to the"
|
|
print "instance of directory server created for IPA."
|
|
print "The password must be at least 8 characters long."
|
|
print ""
|
|
#TODO: provide the option of generating a random password
|
|
dm_password = read_password("Directory Manager", validator=validate_dm_password)
|
|
return dm_password
|
|
|
|
def read_admin_password():
|
|
print "The IPA server requires an administrative user, named 'admin'."
|
|
print "This user is a regular system account used for IPA server administration."
|
|
print ""
|
|
#TODO: provide the option of generating a random password
|
|
admin_password = read_password("IPA admin", validator=validate_admin_password)
|
|
return admin_password
|
|
|
|
def check_dirsrv(unattended):
|
|
(ds_unsecure, ds_secure) = dsinstance.check_ports()
|
|
if not ds_unsecure or not ds_secure:
|
|
print "IPA requires ports 389 and 636 for the Directory Server."
|
|
print "These are currently in use:"
|
|
if not ds_unsecure:
|
|
print "\t389"
|
|
if not ds_secure:
|
|
print "\t636"
|
|
sys.exit(1)
|
|
|
|
def uninstall():
|
|
|
|
rv = 0
|
|
|
|
print "Shutting down all IPA services"
|
|
try:
|
|
(stdout, stderr, rc) = run([paths.IPACTL, "stop"], raiseonerr=False)
|
|
except Exception, e:
|
|
pass
|
|
|
|
# Need to get dogtag info before /etc/ipa/default.conf is removed
|
|
dogtag_constants = dogtag.configured_constants()
|
|
|
|
print "Removing IPA client configuration"
|
|
try:
|
|
(stdout, stderr, rc) = run([paths.IPA_CLIENT_INSTALL, "--on-master", "--unattended", "--uninstall"], raiseonerr=False)
|
|
if rc not in [0,2]:
|
|
root_logger.debug("ipa-client-install returned %d" % rc)
|
|
raise RuntimeError(stdout)
|
|
except Exception, e:
|
|
rv = 1
|
|
print "Uninstall of client side components failed!"
|
|
print "ipa-client-install returned: " + str(e)
|
|
|
|
ntpinstance.NTPInstance(fstore).uninstall()
|
|
if not dogtag_constants.SHARED_DB:
|
|
cads_instance = cainstance.CADSInstance(
|
|
dogtag_constants=dogtag_constants)
|
|
if cads_instance.is_configured():
|
|
cads_instance.uninstall()
|
|
|
|
kra_instance = krainstance.KRAInstance(
|
|
api.env.realm, dogtag_constants=dogtag_constants)
|
|
kra_instance.stop_tracking_certificates(dogtag_constants)
|
|
if kra_instance.is_installed():
|
|
kra_instance.uninstall()
|
|
|
|
ca_instance = cainstance.CAInstance(
|
|
api.env.realm, certs.NSS_DIR, dogtag_constants=dogtag_constants)
|
|
ca_instance.stop_tracking_certificates(dogtag_constants)
|
|
ca_instance.stop_tracking_agent_certificate(dogtag_constants)
|
|
if ca_instance.is_configured():
|
|
ca_instance.uninstall()
|
|
|
|
bindinstance.BindInstance(fstore).uninstall()
|
|
httpinstance.HTTPInstance(fstore).uninstall()
|
|
krbinstance.KrbInstance(fstore).uninstall()
|
|
dsinstance.DsInstance(fstore=fstore).uninstall()
|
|
if _server_trust_ad_installed:
|
|
adtrustinstance.ADTRUSTInstance(fstore).uninstall()
|
|
memcacheinstance.MemcacheInstance().uninstall()
|
|
otpdinstance.OtpdInstance().uninstall()
|
|
tasks.restore_network_configuration(fstore, sstore)
|
|
fstore.restore_all_files()
|
|
try:
|
|
os.remove(ANSWER_CACHE)
|
|
except Exception:
|
|
pass
|
|
try:
|
|
os.remove(paths.ROOT_IPA_CSR)
|
|
except Exception:
|
|
pass
|
|
|
|
# ipa-client-install removes /etc/ipa/default.conf
|
|
|
|
sstore._load()
|
|
|
|
ipaclient.ntpconf.restore_forced_ntpd(sstore)
|
|
|
|
group_exists = sstore.restore_state("install", "group_exists")
|
|
|
|
services.knownservices.ipa.disable()
|
|
|
|
ipautil.restore_hostname(sstore)
|
|
|
|
# remove upgrade state file
|
|
sysupgrade.remove_upgrade_file()
|
|
|
|
if fstore.has_files():
|
|
root_logger.error('Some files have not been restored, see %s/sysrestore.index' % SYSRESTORE_DIR_PATH)
|
|
has_state = False
|
|
for module in IPA_MODULES: # from installutils
|
|
if sstore.has_state(module):
|
|
root_logger.error('Some installation state for %s has not been restored, see %s/sysrestore.state' % (module, SYSRESTORE_DIR_PATH))
|
|
has_state = True
|
|
rv = 1
|
|
|
|
if has_state:
|
|
root_logger.error('Some installation state has not been restored.\n'
|
|
'This may cause re-installation to fail.\n'
|
|
'It should be safe to remove %s/sysrestore.state but it may\n'
|
|
'mean your system hasn\'t be restored to its pre-installation state.' % SYSRESTORE_DIR_PATH)
|
|
|
|
# Note that this name will be wrong after the first uninstall.
|
|
dirname = dsinstance.config_dirname(dsinstance.realm_to_serverid(api.env.realm))
|
|
dirs = [dirname, dogtag_constants.ALIAS_DIR, certs.NSS_DIR]
|
|
ids = certmonger.check_state(dirs)
|
|
if ids:
|
|
root_logger.error('Some certificates may still be tracked by certmonger.\nThis will cause re-installation to fail.\nStart the certmonger service and list the certificates being tracked\n # getcert list\nThese may be untracked by executing\n # getcert stop-tracking -i <request_id>\nfor each id in: %s' % ', '.join(ids))
|
|
|
|
return rv
|
|
|
|
|
|
def set_subject_in_config(realm_name, dm_password, suffix, subject_base):
|
|
ldapuri = 'ldapi://%%2fvar%%2frun%%2fslapd-%s.socket' % (
|
|
dsinstance.realm_to_serverid(realm_name)
|
|
)
|
|
try:
|
|
conn = ldap2(shared_instance=False, ldap_uri=ldapuri, base_dn=suffix)
|
|
conn.connect(bind_dn=DN(('cn', 'directory manager')), bind_pw=dm_password)
|
|
except errors.ExecutionError, e:
|
|
root_logger.critical("Could not connect to the Directory Server on %s" % realm_name)
|
|
raise e
|
|
entry_attrs = conn.get_ipa_config()
|
|
if 'ipacertificatesubjectbase' not in entry_attrs:
|
|
entry_attrs['ipacertificatesubjectbase'] = [str(subject_base)]
|
|
conn.update_entry(entry_attrs)
|
|
conn.disconnect()
|
|
|
|
|
|
def main():
|
|
global ds
|
|
global uninstalling
|
|
global installation_cleanup
|
|
ds = None
|
|
|
|
safe_options, options = parse_options()
|
|
|
|
if os.getegid() != 0:
|
|
sys.exit("Must be root to set up server")
|
|
|
|
tasks.check_selinux_status()
|
|
|
|
signal.signal(signal.SIGTERM, signal_handler)
|
|
signal.signal(signal.SIGINT, signal_handler)
|
|
|
|
if options.uninstall:
|
|
uninstalling = True
|
|
standard_logging_setup(paths.IPASERVER_UNINSTALL_LOG, debug=options.debug)
|
|
installation_cleanup = False
|
|
else:
|
|
standard_logging_setup(paths.IPASERVER_INSTALL_LOG, debug=options.debug)
|
|
print "\nThe log file for this installation can be found in /var/log/ipaserver-install.log"
|
|
if not options.external_ca and not options.external_cert_file and is_ipa_configured():
|
|
installation_cleanup = False
|
|
sys.exit("IPA server is already configured on this system.\n" +
|
|
"If you want to reinstall the IPA server, please uninstall " +
|
|
"it first using 'ipa-server-install --uninstall'.")
|
|
|
|
client_fstore = sysrestore.FileStore(paths.IPA_CLIENT_SYSRESTORE)
|
|
if client_fstore.has_files():
|
|
installation_cleanup = False
|
|
sys.exit("IPA client is already configured on this system.\n" +
|
|
"Please uninstall it before configuring the IPA server, " +
|
|
"using 'ipa-client-install --uninstall'")
|
|
|
|
root_logger.debug('%s was invoked with options: %s' % (sys.argv[0], safe_options))
|
|
root_logger.debug("missing options might be asked for interactively later\n")
|
|
root_logger.debug('IPA version %s' % version.VENDOR_VERSION)
|
|
|
|
global fstore
|
|
fstore = sysrestore.FileStore(SYSRESTORE_DIR_PATH)
|
|
global sstore
|
|
sstore = sysrestore.StateFile(SYSRESTORE_DIR_PATH)
|
|
|
|
# Configuration for ipalib, we will bootstrap and finalize later, after
|
|
# we are sure we have the configuration file ready.
|
|
cfg = dict(
|
|
context='installer',
|
|
in_server=True,
|
|
debug=options.debug
|
|
)
|
|
|
|
if options.uninstall:
|
|
|
|
# We will need at least api.env, finalize api now. This system is
|
|
# already installed, so the configuration file is there.
|
|
api.bootstrap(**cfg)
|
|
api.finalize()
|
|
|
|
if not options.unattended:
|
|
print "\nThis is a NON REVERSIBLE operation and will delete all data and configuration!\n"
|
|
if not user_input("Are you sure you want to continue with the uninstall procedure?", False):
|
|
print ""
|
|
print "Aborting uninstall operation."
|
|
sys.exit(1)
|
|
|
|
try:
|
|
conn = ipaldap.IPAdmin(
|
|
api.env.host,
|
|
ldapi=True,
|
|
realm=api.env.realm
|
|
)
|
|
conn.do_external_bind(pwd.getpwuid(os.geteuid()).pw_name)
|
|
except Exception:
|
|
msg = ("\nWARNING: Failed to connect to Directory Server to find "
|
|
"information about replication agreements. Uninstallation "
|
|
"will continue despite the possible existing replication "
|
|
"agreements.\n\n")
|
|
print textwrap.fill(msg, width=80, replace_whitespace=False)
|
|
else:
|
|
rm = replication.ReplicationManager(
|
|
realm=api.env.realm,
|
|
hostname=api.env.host,
|
|
dirman_passwd=None,
|
|
conn=conn
|
|
)
|
|
agreements = rm.find_ipa_replication_agreements()
|
|
|
|
if agreements:
|
|
other_masters = [a.get('cn')[0][4:] for a in agreements]
|
|
msg = (
|
|
"\nReplication agreements with the following IPA masters "
|
|
"found: %s. Removing any replication agreements before "
|
|
"uninstalling the server is strongly recommended. You can "
|
|
"remove replication agreements by running the following "
|
|
"command on any other IPA master:\n" % ", ".join(
|
|
other_masters)
|
|
)
|
|
cmd = "$ ipa-replica-manage del %s\n" % api.env.host
|
|
print textwrap.fill(msg, width=80, replace_whitespace=False)
|
|
print cmd
|
|
if not (options.unattended or user_input("Are you sure you "
|
|
"want to continue "
|
|
"with the uninstall "
|
|
"procedure?",
|
|
False)):
|
|
print ""
|
|
print "Aborting uninstall operation."
|
|
sys.exit(1)
|
|
|
|
return uninstall()
|
|
|
|
if options.external_ca:
|
|
if cainstance.is_step_one_done():
|
|
print ("CA is already installed.\nRun the installer with "
|
|
"--external_cert_file and --external_ca_file.")
|
|
sys.exit(1)
|
|
if ipautil.file_exists(paths.ROOT_IPA_CSR):
|
|
print ("CA CSR file %s already exists.\nIn order to continue "
|
|
"remove the file and run the installer again." %
|
|
paths.ROOT_IPA_CSR)
|
|
sys.exit(1)
|
|
elif options.external_cert_file:
|
|
if not cainstance.is_step_one_done():
|
|
# This can happen if someone passes external_ca_file without
|
|
# already having done the first stage of the CA install.
|
|
print ("CA is not installed yet. To install with an external CA "
|
|
"is a two-stage process.\nFirst run the installer with "
|
|
"--external-ca.")
|
|
sys.exit(1)
|
|
|
|
# This will override any settings passed in on the cmdline
|
|
if ipautil.file_exists(ANSWER_CACHE):
|
|
if options.dm_password is not None:
|
|
dm_password = options.dm_password
|
|
else:
|
|
dm_password = read_password("Directory Manager", confirm=False)
|
|
if dm_password is None:
|
|
sys.exit("Directory Manager password required")
|
|
try:
|
|
options._update_loose(read_cache(dm_password))
|
|
except Exception, e:
|
|
sys.exit("Cannot process the cache file: %s" % str(e))
|
|
|
|
if options.external_cert_file:
|
|
try:
|
|
validate_external_cert(options.external_cert_file,
|
|
options.external_ca_file, options.subject)
|
|
except ValueError, e:
|
|
print e
|
|
sys.exit(1)
|
|
|
|
# We only set up the CA if the PKCS#12 options are not given.
|
|
if options.dirsrv_pkcs12:
|
|
setup_ca = False
|
|
setup_kra = False
|
|
else:
|
|
setup_ca = True
|
|
# setup_kra is set to False until Dogtag 10.2 is available for IPA to consume
|
|
# Until then users that want to install the KRA need to use ipa-install-kra
|
|
# TODO set setup_kra = True when Dogtag 10.2 is available
|
|
setup_kra = False
|
|
|
|
# Figure out what external CA step we're in. See cainstance.py for more
|
|
# info on the 3 states.
|
|
if options.external_cert_file:
|
|
external = 2
|
|
elif options.external_ca:
|
|
external = 1
|
|
else:
|
|
external = 0
|
|
|
|
print "=============================================================================="
|
|
print "This program will set up the FreeIPA Server."
|
|
print ""
|
|
print "This includes:"
|
|
if setup_ca:
|
|
print " * Configure a stand-alone CA (dogtag) for certificate management"
|
|
if setup_kra:
|
|
print " * Configure a stand-alone KRA (dogtag) for key storage"
|
|
if options.conf_ntp:
|
|
print " * Configure the Network Time Daemon (ntpd)"
|
|
print " * Create and configure an instance of Directory Server"
|
|
print " * Create and configure a Kerberos Key Distribution Center (KDC)"
|
|
print " * Configure Apache (httpd)"
|
|
if options.setup_dns:
|
|
print " * Configure DNS (bind)"
|
|
if options.setup_pkinit:
|
|
print " * Configure the KDC to enable PKINIT"
|
|
if not options.conf_ntp:
|
|
print ""
|
|
print "Excluded by options:"
|
|
print " * Configure the Network Time Daemon (ntpd)"
|
|
if not options.unattended:
|
|
print ""
|
|
print "To accept the default shown in brackets, press the Enter key."
|
|
print ""
|
|
|
|
if external != 2:
|
|
# Make sure the 389-ds ports are available
|
|
check_dirsrv(options.unattended)
|
|
|
|
if options.conf_ntp:
|
|
try:
|
|
ipaclient.ntpconf.check_timedate_services()
|
|
except ipaclient.ntpconf.NTPConflictingService, e:
|
|
print "WARNING: conflicting time&date synchronization service '%s'" \
|
|
" will be disabled" % e.conflicting_service
|
|
print "in favor of ntpd"
|
|
print ""
|
|
except ipaclient.ntpconf.NTPConfigurationError:
|
|
pass
|
|
|
|
# Check to see if httpd is already configured to listen on 443
|
|
if httpinstance.httpd_443_configured():
|
|
sys.exit("Aborting installation")
|
|
|
|
realm_name = ""
|
|
host_name = ""
|
|
domain_name = ""
|
|
ip_address = ""
|
|
master_password = ""
|
|
dm_password = ""
|
|
admin_password = ""
|
|
reverse_zone = None
|
|
|
|
if not options.setup_dns and not options.unattended:
|
|
if ipautil.user_input("Do you want to configure integrated DNS (BIND)?", False):
|
|
options.setup_dns = True
|
|
print ""
|
|
|
|
# check bind packages are installed
|
|
if options.setup_dns:
|
|
if not bindinstance.check_inst(options.unattended):
|
|
sys.exit("Aborting installation")
|
|
|
|
# Don't require an external DNS to say who we are if we are
|
|
# setting up a local DNS server.
|
|
options.no_host_dns = True
|
|
|
|
# check the hostname is correctly configured, it must be as the kldap
|
|
# utilities just use the hostname as returned by getaddrinfo to set
|
|
# up some of the standard entries
|
|
|
|
host_default = ""
|
|
if options.host_name:
|
|
host_default = options.host_name
|
|
else:
|
|
host_default = get_fqdn()
|
|
|
|
try:
|
|
if options.unattended or options.host_name:
|
|
verify_fqdn(host_default,options.no_host_dns)
|
|
host_name = host_default
|
|
else:
|
|
host_name = read_host_name(host_default,options.no_host_dns)
|
|
except BadHostError, e:
|
|
sys.exit(str(e) + "\n")
|
|
|
|
host_name = host_name.lower()
|
|
root_logger.debug("will use host_name: %s\n" % host_name)
|
|
|
|
system_hostname = get_fqdn()
|
|
if host_name != system_hostname:
|
|
print >>sys.stderr
|
|
print >>sys.stderr, "Warning: hostname %s does not match system hostname %s." \
|
|
% (host_name, system_hostname)
|
|
print >>sys.stderr, "System hostname will be updated during the installation process"
|
|
print >>sys.stderr, "to prevent service failures."
|
|
print >>sys.stderr
|
|
|
|
if not options.domain_name:
|
|
domain_name = read_domain_name(host_name[host_name.find(".")+1:], options.unattended)
|
|
root_logger.debug("read domain_name: %s\n" % domain_name)
|
|
try:
|
|
validate_domain_name(domain_name)
|
|
except ValueError, e:
|
|
sys.exit("Invalid domain name: %s" % unicode(e))
|
|
else:
|
|
domain_name = options.domain_name
|
|
|
|
domain_name = domain_name.lower()
|
|
|
|
ip = get_server_ip_address(host_name, fstore, options.unattended, options)
|
|
ip_address = str(ip)
|
|
|
|
if options.reverse_zone and not bindinstance.verify_reverse_zone(options.reverse_zone, ip):
|
|
sys.exit(1)
|
|
|
|
if not options.realm_name:
|
|
realm_name = read_realm_name(domain_name, options.unattended)
|
|
root_logger.debug("read realm_name: %s\n" % realm_name)
|
|
else:
|
|
realm_name = options.realm_name.upper()
|
|
|
|
if not options.subject:
|
|
options.subject = DN(('O', realm_name))
|
|
|
|
ca_file = options.root_ca_file
|
|
|
|
if options.http_pkcs12:
|
|
if options.http_pin is None:
|
|
options.http_pin = installutils.read_password(
|
|
"Enter %s unlock" % options.http_pkcs12,
|
|
confirm=False, validate=False)
|
|
if options.http_pin is None:
|
|
sys.exit("%s unlock password required" % options.http_pkcs12)
|
|
http_pkcs12_info = (options.http_pkcs12, options.http_pin)
|
|
http_cert_name = installutils.check_pkcs12(
|
|
http_pkcs12_info, ca_file, host_name)
|
|
|
|
if options.dirsrv_pkcs12:
|
|
if options.dirsrv_pin is None:
|
|
options.dirsrv_pin = installutils.read_password(
|
|
"Enter %s unlock" % options.dirsrv_pkcs12,
|
|
confirm=False, validate=False)
|
|
if options.dirsrv_pin is None:
|
|
sys.exit("%s unlock password required" % options.dirsrv_pkcs12)
|
|
dirsrv_pkcs12_info = (options.dirsrv_pkcs12, options.dirsrv_pin)
|
|
dirsrv_cert_name = installutils.check_pkcs12(
|
|
dirsrv_pkcs12_info, ca_file, host_name)
|
|
|
|
if options.pkinit_pkcs12:
|
|
if options.pkinit_pin is None:
|
|
options.pkinit_pin = installutils.read_password(
|
|
"Enter %s unlock" % options.pkinit_pkcs12,
|
|
confirm=False, validate=False)
|
|
if options.pkinit_pin is None:
|
|
sys.exit("%s unlock password required" % options.pkinit_pkcs12)
|
|
pkinit_pkcs12_info = (options.pkinit_pkcs12, options.pkinit_pin)
|
|
|
|
if not options.dm_password:
|
|
dm_password = read_dm_password()
|
|
|
|
if dm_password is None:
|
|
sys.exit("Directory Manager password required")
|
|
else:
|
|
dm_password = options.dm_password
|
|
|
|
if not options.master_password:
|
|
master_password = ipa_generate_password()
|
|
else:
|
|
master_password = options.master_password
|
|
|
|
if not options.admin_password:
|
|
admin_password = read_admin_password()
|
|
if admin_password is None:
|
|
sys.exit("IPA admin password required")
|
|
else:
|
|
admin_password = options.admin_password
|
|
|
|
if options.setup_dns:
|
|
if options.no_forwarders:
|
|
dns_forwarders = ()
|
|
elif options.forwarders:
|
|
dns_forwarders = options.forwarders
|
|
else:
|
|
dns_forwarders = read_dns_forwarders()
|
|
|
|
if options.reverse_zone:
|
|
reverse_zone = bindinstance.normalize_zone(options.reverse_zone)
|
|
elif not options.no_reverse:
|
|
if options.unattended:
|
|
reverse_zone = util.get_reverse_zone_default(ip)
|
|
elif bindinstance.create_reverse():
|
|
reverse_zone = util.get_reverse_zone_default(ip)
|
|
reverse_zone = bindinstance.read_reverse_zone(reverse_zone, ip)
|
|
|
|
if reverse_zone is not None:
|
|
print "Using reverse zone %s" % reverse_zone
|
|
else:
|
|
dns_forwarders = ()
|
|
root_logger.debug("will use dns_forwarders: %s\n" % str(dns_forwarders))
|
|
|
|
print
|
|
print "The IPA Master Server will be configured with:"
|
|
print "Hostname: %s" % host_name
|
|
print "IP address: %s" % ip_address
|
|
print "Domain name: %s" % domain_name
|
|
print "Realm name: %s" % realm_name
|
|
print
|
|
|
|
if options.setup_dns:
|
|
print "BIND DNS server will be configured to serve IPA domain with:"
|
|
print "Forwarders: %s" % ("No forwarders" if not dns_forwarders \
|
|
else ", ".join([str(ip) for ip in dns_forwarders]))
|
|
print "Reverse zone: %s" % ("No reverse zone" if options.no_reverse \
|
|
or reverse_zone is None else reverse_zone)
|
|
print
|
|
|
|
# If domain name and realm does not match, IPA server will not be able
|
|
# to estabilish trust with Active Directory. Print big fat warning.
|
|
|
|
realm_not_matching_domain = (domain_name.upper() != realm_name)
|
|
|
|
if realm_not_matching_domain:
|
|
print("WARNING: Realm name does not match the domain name.\n"
|
|
"You will not be able to estabilish trusts with Active "
|
|
"Directory unless\nthe realm name of the IPA server matches "
|
|
"its domain name.\n\n")
|
|
|
|
if not options.unattended and not user_input("Continue to configure the system with these values?", False):
|
|
sys.exit("Installation aborted")
|
|
|
|
# Installation has started. No IPA sysrestore items are restored in case of
|
|
# failure to enable root cause investigation
|
|
installation_cleanup = False
|
|
|
|
# Create the management framework config file and finalize api
|
|
target_fname = paths.IPA_DEFAULT_CONF
|
|
fd = open(target_fname, "w")
|
|
fd.write("[global]\n")
|
|
fd.write("host=%s\n" % host_name)
|
|
fd.write("basedn=%s\n" % ipautil.realm_to_suffix(realm_name))
|
|
fd.write("realm=%s\n" % realm_name)
|
|
fd.write("domain=%s\n" % domain_name)
|
|
fd.write("xmlrpc_uri=https://%s/ipa/xml\n" % format_netloc(host_name))
|
|
fd.write("ldap_uri=ldapi://%%2fvar%%2frun%%2fslapd-%s.socket\n" % dsinstance.realm_to_serverid(realm_name))
|
|
if setup_ca:
|
|
fd.write("enable_ra=True\n")
|
|
fd.write("ra_plugin=dogtag\n")
|
|
fd.write("dogtag_version=%s\n" %
|
|
dogtag.install_constants.DOGTAG_VERSION)
|
|
else:
|
|
fd.write("enable_ra=False\n")
|
|
fd.write("ra_plugin=none\n")
|
|
fd.write("enable_kra=%s\n" % setup_kra)
|
|
fd.write("mode=production\n")
|
|
fd.close()
|
|
|
|
# Must be readable for everyone
|
|
os.chmod(target_fname, 0644)
|
|
|
|
api.bootstrap(**cfg)
|
|
api.finalize()
|
|
|
|
if not options.unattended:
|
|
print ""
|
|
print "The following operations may take some minutes to complete."
|
|
print "Please wait until the prompt is returned."
|
|
print ""
|
|
|
|
if host_name != system_hostname:
|
|
root_logger.debug("Chosen hostname (%s) differs from system hostname (%s) - change it" \
|
|
% (host_name, system_hostname))
|
|
# configure /etc/sysconfig/network to contain the custom hostname
|
|
tasks.backup_and_replace_hostname(fstore, sstore, host_name)
|
|
|
|
# Create DS group if it doesn't exist yet
|
|
dsinstance.create_ds_group()
|
|
|
|
# Create a directory server instance
|
|
if external != 2:
|
|
# Configure ntpd
|
|
if options.conf_ntp:
|
|
ipaclient.ntpconf.force_ntpd(sstore)
|
|
ntp = ntpinstance.NTPInstance(fstore)
|
|
if not ntp.is_configured():
|
|
ntp.create_instance()
|
|
|
|
if options.dirsrv_pkcs12:
|
|
ds = dsinstance.DsInstance(fstore=fstore,
|
|
cert_nickname=dirsrv_cert_name)
|
|
ds.create_instance(realm_name, host_name, domain_name,
|
|
dm_password, dirsrv_pkcs12_info,
|
|
idstart=options.idstart, idmax=options.idmax,
|
|
subject_base=options.subject,
|
|
hbac_allow=not options.hbac_allow,
|
|
ca_file=ca_file)
|
|
else:
|
|
ds = dsinstance.DsInstance(fstore=fstore)
|
|
ds.create_instance(realm_name, host_name, domain_name,
|
|
dm_password,
|
|
idstart=options.idstart, idmax=options.idmax,
|
|
subject_base=options.subject,
|
|
hbac_allow=not options.hbac_allow)
|
|
else:
|
|
ds = dsinstance.DsInstance(fstore=fstore)
|
|
ds.init_info(
|
|
realm_name, host_name, domain_name, dm_password,
|
|
options.subject, 1101, 1100, None)
|
|
|
|
|
|
if setup_ca:
|
|
ca = cainstance.CAInstance(realm_name, certs.NSS_DIR,
|
|
dogtag_constants=dogtag.install_constants)
|
|
if external == 0:
|
|
ca.configure_instance(host_name, domain_name, dm_password,
|
|
dm_password, subject_base=options.subject)
|
|
elif external == 1:
|
|
# stage 1 of external CA installation
|
|
options.realm_name = realm_name
|
|
options.domain_name = domain_name
|
|
options.master_password = master_password
|
|
options.dm_password = dm_password
|
|
options.admin_password = admin_password
|
|
options.host_name = host_name
|
|
options.unattended = True
|
|
options.forwarders = dns_forwarders
|
|
options.reverse_zone = reverse_zone
|
|
write_cache(vars(options))
|
|
ca.configure_instance(host_name, domain_name, dm_password,
|
|
dm_password, csr_file=paths.ROOT_IPA_CSR,
|
|
subject_base=options.subject)
|
|
else:
|
|
# stage 2 of external CA installation
|
|
ca.configure_instance(host_name, domain_name, dm_password,
|
|
dm_password,
|
|
cert_file=options.external_cert_file,
|
|
cert_chain_file=options.external_ca_file,
|
|
subject_base=options.subject)
|
|
|
|
# Now put the CA cert where other instances exepct it
|
|
ca.publish_ca_cert(CACERT)
|
|
else:
|
|
# Put the CA cert where other instances expect it
|
|
shutil.copy(options.root_ca_file, CACERT)
|
|
os.chmod(CACERT, 0444)
|
|
|
|
# we now need to enable ssl on the ds
|
|
ds.enable_ssl()
|
|
|
|
if setup_ca:
|
|
# We need to ldap_enable the CA now that DS is up and running
|
|
ca.ldap_enable('CA', host_name, dm_password,
|
|
ipautil.realm_to_suffix(realm_name), ['caRenewalMaster'])
|
|
|
|
# This is done within stopped_service context, which restarts CA
|
|
ca.enable_client_auth_to_db(ca.dogtag_constants.CS_CFG_PATH)
|
|
|
|
krb = krbinstance.KrbInstance(fstore)
|
|
if options.pkinit_pkcs12:
|
|
krb.create_instance(realm_name, host_name, domain_name,
|
|
dm_password, master_password,
|
|
setup_pkinit=options.setup_pkinit,
|
|
pkcs12_info=pkinit_pkcs12_info,
|
|
subject_base=options.subject)
|
|
else:
|
|
krb.create_instance(realm_name, host_name, domain_name,
|
|
dm_password, master_password,
|
|
setup_pkinit=options.setup_pkinit,
|
|
subject_base=options.subject)
|
|
|
|
# The DS instance is created before the keytab, add the SSL cert we
|
|
# generated
|
|
ds.add_cert_to_service()
|
|
|
|
memcache = memcacheinstance.MemcacheInstance()
|
|
memcache.create_instance('MEMCACHE', host_name, dm_password,
|
|
ipautil.realm_to_suffix(realm_name))
|
|
|
|
otpd = otpdinstance.OtpdInstance()
|
|
otpd.create_instance('OTPD', host_name, dm_password,
|
|
ipautil.realm_to_suffix(realm_name))
|
|
|
|
# Create a HTTP instance
|
|
http = httpinstance.HTTPInstance(fstore)
|
|
if options.http_pkcs12:
|
|
http.create_instance(
|
|
realm_name, host_name, domain_name, dm_password,
|
|
pkcs12_info=http_pkcs12_info, subject_base=options.subject,
|
|
auto_redirect=options.ui_redirect, ca_file=ca_file)
|
|
else:
|
|
http.create_instance(
|
|
realm_name, host_name, domain_name, dm_password,
|
|
subject_base=options.subject, auto_redirect=options.ui_redirect)
|
|
tasks.restore_context(paths.CACHE_IPA_SESSIONS)
|
|
|
|
# Export full CA chain
|
|
ca_db = certs.CertDB(realm_name)
|
|
os.chmod(CACERT, 0644)
|
|
ca_db.publish_ca_cert(CACERT)
|
|
|
|
set_subject_in_config(realm_name, dm_password, ipautil.realm_to_suffix(realm_name), options.subject)
|
|
|
|
# Apply any LDAP updates. Needs to be done after the configuration file
|
|
# is created
|
|
service.print_msg("Applying LDAP updates")
|
|
ds.apply_updates()
|
|
|
|
# Restart ds and krb after configurations have been changed
|
|
service.print_msg("Restarting the directory server")
|
|
ds.restart()
|
|
|
|
service.print_msg("Restarting the KDC")
|
|
krb.restart()
|
|
|
|
if setup_ca:
|
|
service.print_msg("Restarting the certificate server")
|
|
ca.restart(dogtag.configured_constants().PKI_INSTANCE_NAME)
|
|
|
|
# Create a BIND instance
|
|
bind = bindinstance.BindInstance(fstore, dm_password)
|
|
bind.setup(host_name, ip_address, realm_name, domain_name, dns_forwarders,
|
|
options.conf_ntp, reverse_zone, zonemgr=options.zonemgr,
|
|
ca_configured=setup_ca)
|
|
if options.setup_dns:
|
|
api.Backend.ldap2.connect(bind_dn=DN(('cn', 'Directory Manager')), bind_pw=dm_password)
|
|
|
|
bind.create_instance()
|
|
print ""
|
|
bind.check_global_configuration()
|
|
print ""
|
|
else:
|
|
bind.create_sample_bind_zone()
|
|
|
|
# Restart httpd to pick up the new IPA configuration
|
|
service.print_msg("Restarting the web server")
|
|
http.restart()
|
|
|
|
if setup_kra:
|
|
kra = krainstance.KRAInstance(realm_name,
|
|
dogtag_constants=dogtag.install_constants)
|
|
kra.configure_instance(host_name, domain_name, dm_password,
|
|
dm_password, subject_base=options.subject)
|
|
|
|
# This is done within stopped_service context, which restarts KRA
|
|
service.print_msg("Restarting the directory server")
|
|
ds.restart()
|
|
|
|
service.print_msg("Enabling KRA to authenticate with the database "
|
|
"using client certificates")
|
|
kra.enable_client_auth_to_db(kra.dogtag_constants.KRA_CS_CFG_PATH)
|
|
|
|
# Set the admin user kerberos password
|
|
ds.change_admin_password(admin_password)
|
|
|
|
# Call client install script
|
|
try:
|
|
args = [paths.IPA_CLIENT_INSTALL, "--on-master", "--unattended", "--domain", domain_name, "--server", host_name, "--realm", realm_name, "--hostname", host_name]
|
|
if not options.create_sshfp:
|
|
args.append("--no-dns-sshfp")
|
|
if options.trust_sshfp:
|
|
args.append("--ssh-trust-dns")
|
|
if not options.conf_ssh:
|
|
args.append("--no-ssh")
|
|
if not options.conf_sshd:
|
|
args.append("--no-sshd")
|
|
if options.mkhomedir:
|
|
args.append("--mkhomedir")
|
|
run(args)
|
|
except Exception, e:
|
|
sys.exit("Configuration of client side components failed!\nipa-client-install returned: " + str(e))
|
|
|
|
|
|
#Everything installed properly, activate ipa service.
|
|
services.knownservices.ipa.enable()
|
|
|
|
print "=============================================================================="
|
|
print "Setup complete"
|
|
print ""
|
|
print "Next steps:"
|
|
print "\t1. You must make sure these network ports are open:"
|
|
print "\t\tTCP Ports:"
|
|
print "\t\t * 80, 443: HTTP/HTTPS"
|
|
print "\t\t * 389, 636: LDAP/LDAPS"
|
|
print "\t\t * 88, 464: kerberos"
|
|
if options.setup_dns:
|
|
print "\t\t * 53: bind"
|
|
print "\t\tUDP Ports:"
|
|
print "\t\t * 88, 464: kerberos"
|
|
if options.setup_dns:
|
|
print "\t\t * 53: bind"
|
|
if options.conf_ntp:
|
|
print "\t\t * 123: ntp"
|
|
print ""
|
|
print "\t2. You can now obtain a kerberos ticket using the command: 'kinit admin'"
|
|
print "\t This ticket will allow you to use the IPA tools (e.g., ipa user-add)"
|
|
print "\t and the web user interface."
|
|
|
|
if not services.knownservices.ntpd.is_running():
|
|
print "\t3. Kerberos requires time synchronization between clients"
|
|
print "\t and servers for correct operation. You should consider enabling ntpd."
|
|
|
|
print ""
|
|
if setup_ca:
|
|
print "Be sure to back up the CA certificates stored in " + paths.CACERT_P12
|
|
if setup_kra:
|
|
print "and the KRA certificates stored in " + paths.KRACERT_P12
|
|
print "These files are required to create replicas. The password for these"
|
|
print "files is the Directory Manager password"
|
|
else:
|
|
print "In order for Firefox autoconfiguration to work you will need to"
|
|
print "use a SSL signing certificate. See the IPA documentation for more details."
|
|
|
|
if ipautil.file_exists(ANSWER_CACHE):
|
|
os.remove(ANSWER_CACHE)
|
|
return 0
|
|
|
|
if __name__ == '__main__':
|
|
success = False
|
|
|
|
try:
|
|
# FIXME: Common option parsing, logging setup, etc should be factored
|
|
# out from all install scripts
|
|
safe_options, options = parse_options()
|
|
if options.uninstall:
|
|
log_file_name = paths.IPASERVER_UNINSTALL_LOG
|
|
else:
|
|
log_file_name = paths.IPASERVER_INSTALL_LOG
|
|
|
|
# Use private ccache
|
|
with private_ccache():
|
|
installutils.run_script(main, log_file_name=log_file_name,
|
|
operation_name='ipa-server-install')
|
|
success = True
|
|
|
|
finally:
|
|
if not success and installation_cleanup:
|
|
# Do a cautious clean up as we don't know what failed and what is
|
|
# the state of the environment
|
|
try:
|
|
fstore.restore_file(paths.HOSTS)
|
|
except:
|
|
pass
|