mirror of
https://salsa.debian.org/freeipa-team/freeipa.git
synced 2025-01-11 08:41:55 -06:00
571b6b81c3
Add the --subid option to client, server and replica installers. This option allows to configure authselect with the sssd profile + with-subid feature, in order to have SSSD setup as a datasource for subid in /etc/nsswitch.conf. The default behavior remains unchanged: without the option, /etc/nsswitch.conf keeps the line subid: files Fixes: https://pagure.io/freeipa/issue/9159 Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
1427 lines
51 KiB
Python
1427 lines
51 KiB
Python
#
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# Copyright (C) 2015 FreeIPA Contributors see COPYING for license
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#
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from __future__ import print_function, absolute_import
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import contextlib
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import logging
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import dns.exception as dnsexception
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import dns.name as dnsname
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import os
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import shutil
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import socket
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import sys
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import tempfile
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import textwrap
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import traceback
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from pkg_resources import parse_version
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import six
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from ipaclient.install.client import check_ldap_conf, sssd_enable_ifp
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import ipaclient.install.timeconf
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from ipalib.install import certstore, sysrestore
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from ipalib.install.kinit import kinit_keytab
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from ipapython import ipaldap, ipautil
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from ipapython.dn import DN
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from ipapython.dnsutil import DNSResolver
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from ipapython.admintool import ScriptError
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from ipapython.ipachangeconf import IPAChangeConf
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from ipaplatform import services
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from ipaplatform.tasks import tasks
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from ipaplatform.paths import paths
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from ipalib import api, constants, create_api, errors, rpc, x509
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from ipalib.config import Env
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from ipalib.facts import is_ipa_configured, is_ipa_client_configured
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from ipalib.util import no_matching_interface_for_ip_address_warning
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from ipaclient.install.client import configure_krb5_conf, purge_host_keytab
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from ipaserver.install import (
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adtrust, bindinstance, ca, dns, dsinstance, httpinstance,
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installutils, kra, krbinstance, otpdinstance, custodiainstance, service)
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from ipaserver.install.installutils import (
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ReplicaConfig, load_pkcs12, validate_mask)
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from ipaserver.install.replication import (
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ReplicationManager, replica_conn_check)
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from ipaserver.masters import find_providing_servers, find_providing_server
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import SSSDConfig
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from subprocess import CalledProcessError
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if six.PY3:
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unicode = str
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NoneType = type(None)
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logger = logging.getLogger(__name__)
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def get_dirman_password():
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return installutils.read_password("Directory Manager (existing master)",
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confirm=False, validate=False)
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def make_pkcs12_info(directory, cert_name, password_name):
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"""Make pkcs12_info
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:param directory: Base directory (config.dir)
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:param cert_name: Cert filename (e.g. "dscert.p12")
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:param password_name: Cert filename (e.g. "dirsrv_pin.txt")
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:return: a (full cert path, password) tuple, or None if cert is not found
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"""
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cert_path = os.path.join(directory, cert_name)
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if os.path.isfile(cert_path):
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password_file = os.path.join(directory, password_name)
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password = open(password_file).read().strip()
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return cert_path, password
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else:
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return None
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def install_replica_ds(config, options, ca_is_configured, remote_api,
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ca_file, pkcs12_info=None, fstore=None):
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dsinstance.check_ports()
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# if we have a pkcs12 file, create the cert db from
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# that. Otherwise the ds setup will create the CA
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# cert
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if pkcs12_info is None:
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pkcs12_info = make_pkcs12_info(config.dir, "dscert.p12",
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"dirsrv_pin.txt")
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if ca_is_configured:
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ca_subject = ca.lookup_ca_subject(remote_api, config.subject_base)
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else:
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ca_subject = installutils.default_ca_subject_dn(config.subject_base)
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ds = dsinstance.DsInstance(
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config_ldif=options.dirsrv_config_file,
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fstore=fstore)
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ds.create_replica(
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realm_name=config.realm_name,
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master_fqdn=config.master_host_name,
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fqdn=config.host_name,
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domain_name=config.domain_name,
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dm_password=config.dirman_password,
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subject_base=config.subject_base,
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ca_subject=ca_subject,
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pkcs12_info=pkcs12_info,
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ca_is_configured=ca_is_configured,
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ca_file=ca_file,
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api=remote_api,
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setup_pkinit=not options.no_pkinit,
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)
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return ds
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def install_krb(config, setup_pkinit=False, pkcs12_info=None, fstore=None):
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krb = krbinstance.KrbInstance(fstore=fstore)
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# pkinit files
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if pkcs12_info is None:
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pkcs12_info = make_pkcs12_info(config.dir, "pkinitcert.p12",
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"pkinit_pin.txt")
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krb.create_replica(config.realm_name,
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config.master_host_name, config.host_name,
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config.domain_name, config.dirman_password,
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setup_pkinit, pkcs12_info,
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subject_base=config.subject_base)
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return krb
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def install_ca_cert(ldap, base_dn, realm, cafile, destfile=paths.IPA_CA_CRT):
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try:
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try:
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certs = certstore.get_ca_certs(ldap, base_dn, realm, False)
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except errors.NotFound:
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try:
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shutil.copy(cafile, destfile)
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except shutil.Error:
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# cafile == IPA_CA_CRT
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pass
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else:
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certs = [c[0] for c in certs if c[2] is not False]
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x509.write_certificate_list(certs, destfile, mode=0o644)
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except Exception as e:
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raise ScriptError("error copying files: " + str(e))
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return destfile
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def install_http(config, auto_redirect, ca_is_configured, ca_file,
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pkcs12_info=None, fstore=None):
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# if we have a pkcs12 file, create the cert db from
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# that. Otherwise the ds setup will create the CA
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# cert
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if pkcs12_info is None:
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pkcs12_info = make_pkcs12_info(config.dir, "httpcert.p12",
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"http_pin.txt")
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http = httpinstance.HTTPInstance(fstore=fstore)
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http.create_instance(
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config.realm_name, config.host_name, config.domain_name,
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config.dirman_password, pkcs12_info,
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auto_redirect=auto_redirect, ca_file=ca_file,
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ca_is_configured=ca_is_configured, promote=True,
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subject_base=config.subject_base, master_fqdn=config.master_host_name)
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return http
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def install_dns_records(config, options, remote_api, fstore=None):
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if not bindinstance.dns_container_exists(
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ipautil.realm_to_suffix(config.realm_name)):
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return
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try:
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bind = bindinstance.BindInstance(api=remote_api, fstore=fstore)
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for ip in config.ips:
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reverse_zone = bindinstance.find_reverse_zone(ip, remote_api)
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bind.add_master_dns_records(config.host_name,
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[str(ip)],
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config.realm_name,
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config.domain_name,
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reverse_zone)
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except errors.NotFound as e:
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logger.debug('Replica DNS records could not be added '
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'on master: %s', str(e))
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# we should not fail here no matter what
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except Exception as e:
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logger.info('Replica DNS records could not be added '
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'on master: %s', str(e))
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def create_ipa_conf(fstore, config, ca_enabled, master=None):
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"""
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Create /etc/ipa/default.conf master configuration
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:param fstore: sysrestore file store used for backup and restore of
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the server configuration
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:param config: replica config
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:param ca_enabled: True if the topology includes a CA
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:param master: if set, the xmlrpc_uri parameter will use the provided
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master instead of this host
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"""
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# Save client file on Domain Level 1
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target_fname = paths.IPA_DEFAULT_CONF
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fstore.backup_file(target_fname)
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ipaconf = IPAChangeConf("IPA Replica Install")
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ipaconf.setOptionAssignment(" = ")
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ipaconf.setSectionNameDelimiters(("[", "]"))
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if master:
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xmlrpc_uri = 'https://{0}/ipa/xml'.format(
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ipautil.format_netloc(master))
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else:
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xmlrpc_uri = 'https://{0}/ipa/xml'.format(
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ipautil.format_netloc(config.host_name))
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ldapi_uri = ipaldap.realm_to_ldapi_uri(config.realm_name)
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# [global] section
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gopts = [
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ipaconf.setOption('basedn', str(config.basedn)),
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ipaconf.setOption('host', config.host_name),
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ipaconf.setOption('realm', config.realm_name),
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ipaconf.setOption('domain', config.domain_name),
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ipaconf.setOption('xmlrpc_uri', xmlrpc_uri),
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ipaconf.setOption('ldap_uri', ldapi_uri),
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ipaconf.setOption('mode', 'production')
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]
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if ca_enabled:
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gopts.extend([
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ipaconf.setOption('enable_ra', 'True'),
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ipaconf.setOption('ra_plugin', 'dogtag'),
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ipaconf.setOption('dogtag_version', '10')
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])
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if not config.setup_ca:
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gopts.append(ipaconf.setOption('ca_host', config.ca_host_name))
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else:
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gopts.extend([
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ipaconf.setOption('enable_ra', 'False'),
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ipaconf.setOption('ra_plugin', 'None')
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])
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opts = [
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ipaconf.setSection('global', gopts),
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{'name': 'empty', 'type': 'empty'}
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]
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ipaconf.newConf(target_fname, opts)
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# the new file must be readable for httpd
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# Also, umask applies when creating a new file but we want 0o644 here
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os.chmod(target_fname, 0o644)
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def check_dirsrv():
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(ds_unsecure, ds_secure) = dsinstance.check_ports()
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if not ds_unsecure or not ds_secure:
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msg = ("IPA requires ports 389 and 636 for the Directory Server.\n"
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"These are currently in use:\n")
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if not ds_unsecure:
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msg += "\t389\n"
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if not ds_secure:
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msg += "\t636\n"
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raise ScriptError(msg)
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def check_dns_resolution(host_name, dns_servers):
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"""Check forward and reverse resolution of host_name using dns_servers
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"""
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# Point the resolver at specified DNS server
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server_ips = []
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for dns_server in dns_servers:
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try:
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server_ips = list(
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a[4][0] for a in socket.getaddrinfo(dns_server, None))
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except socket.error:
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pass
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else:
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break
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if not server_ips:
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logger.error(
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'Could not resolve any DNS server hostname: %s', dns_servers)
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return False
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resolver = DNSResolver()
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resolver.nameservers = server_ips
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logger.debug('Search DNS server %s (%s) for %s',
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dns_server, server_ips, host_name)
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# Get IP addresses of host_name
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addresses = set()
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for rtype in 'A', 'AAAA':
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try:
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result = resolver.resolve(host_name, rtype)
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except dnsexception.DNSException:
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rrset = []
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else:
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rrset = result.rrset
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if rrset:
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addresses.update(r.address for r in result.rrset)
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if not addresses:
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logger.error(
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'Could not resolve hostname %s using DNS. '
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'Clients may not function properly. '
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'Please check your DNS setup. '
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'(Note that this check queries IPA DNS directly and '
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'ignores /etc/hosts.)',
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host_name)
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return False
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no_errors = True
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# Check each of the IP addresses
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checked = set()
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for address in addresses:
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if address in checked:
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continue
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checked.add(address)
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try:
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logger.debug('Check reverse address %s (%s)', address, host_name)
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rrset = resolver.resolve_address(address).rrset
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except Exception as e:
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logger.debug('Check failed: %s %s', type(e).__name__, e)
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logger.error(
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'Reverse DNS resolution of address %s (%s) failed. '
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'Clients may not function properly. '
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'Please check your DNS setup. '
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'(Note that this check queries IPA DNS directly and '
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'ignores /etc/hosts.)',
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address, host_name)
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no_errors = False
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else:
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host_name_obj = dnsname.from_text(host_name)
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if rrset:
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names = [r.target.to_text() for r in rrset]
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else:
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names = []
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logger.debug(
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'Address %s resolves to: %s. ', address, ', '.join(names))
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if not rrset or not any(
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r.target == host_name_obj for r in rrset):
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logger.error(
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'The IP address %s of host %s resolves to: %s. '
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'Clients may not function properly. '
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'Please check your DNS setup. '
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'(Note that this check queries IPA DNS directly and '
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'ignores /etc/hosts.)',
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address, host_name, ', '.join(names))
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no_errors = False
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return no_errors
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def configure_certmonger():
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dbus = services.knownservices.dbus
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if not dbus.is_running():
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# some platforms protect dbus with RefuseManualStart=True
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try:
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dbus.start()
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except Exception as e:
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raise ScriptError("dbus service unavailable: %s" % str(e),
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rval=3)
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# Ensure that certmonger has been started at least once to generate the
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# cas files in /var/lib/certmonger/cas.
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cmonger = services.knownservices.certmonger
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try:
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cmonger.restart()
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except Exception as e:
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raise ScriptError("Certmonger service unavailable: %s" % str(e),
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rval=3)
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try:
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cmonger.enable()
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except Exception as e:
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raise ScriptError("Failed to enable Certmonger: %s" % str(e),
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rval=3)
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def remove_replica_info_dir(installer):
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# always try to remove decrypted replica file
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try:
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if installer._top_dir is not None:
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shutil.rmtree(installer._top_dir)
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except OSError:
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pass
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|
|
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def common_cleanup(func):
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def decorated(installer):
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try:
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try:
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func(installer)
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except BaseException:
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remove_replica_info_dir(installer)
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raise
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except KeyboardInterrupt:
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raise ScriptError()
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except Exception:
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print(
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"Your system may be partly configured.\n"
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"Run /usr/sbin/ipa-server-install --uninstall to clean up.\n")
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raise
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return decorated
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def preserve_enrollment_state(func):
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"""
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Makes sure the machine is unenrollled if the decorated function
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failed.
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"""
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def decorated(installer):
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try:
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func(installer)
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except BaseException:
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if installer._enrollment_performed:
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uninstall_client()
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raise
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return decorated
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|
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def uninstall_client():
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"""
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Attempts to unenroll the IPA client using the ipa-client-install utility.
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An unsuccessful attempt to uninstall is ignored (no exception raised).
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"""
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print("Removing client side components")
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ipautil.run([paths.IPA_CLIENT_INSTALL, "--unattended", "--uninstall"],
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raiseonerr=False, redirect_output=True)
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print()
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|
|
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def promote_sssd(host_name):
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sssdconfig = SSSDConfig.SSSDConfig()
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sssdconfig.import_config()
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domains = sssdconfig.list_active_domains()
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for name in domains:
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domain = sssdconfig.get_domain(name)
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try:
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hostname = domain.get_option('ipa_hostname')
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if hostname == host_name:
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break
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except SSSDConfig.NoOptionError:
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continue
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else:
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raise RuntimeError("Couldn't find IPA domain in sssd.conf")
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domain.set_option('ipa_server', host_name)
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domain.set_option('ipa_server_mode', True)
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sssdconfig.save_domain(domain)
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sssd_enable_ifp(sssdconfig)
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sssdconfig.write()
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sssd = services.service('sssd', api)
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try:
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sssd.restart()
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except CalledProcessError:
|
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logger.warning("SSSD service restart was unsuccessful.")
|
|
|
|
|
|
def promote_openldap_conf(hostname, master):
|
|
"""
|
|
Reset the URI directive in openldap-client configuration file to point to
|
|
newly promoted replica. If this directive was set by third party, then
|
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replace the added comment with the one pointing to replica
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|
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:param hostname: replica FQDN
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:param master: FQDN of remote master
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"""
|
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|
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ldap_conf = paths.OPENLDAP_LDAP_CONF
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|
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ldap_change_conf = IPAChangeConf("IPA replica installer")
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ldap_change_conf.setOptionAssignment((" ", "\t"))
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new_opts = []
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with open(ldap_conf, 'r') as f:
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old_opts = ldap_change_conf.parse(f)
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|
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for opt in old_opts:
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if opt['type'] == 'comment' and master in opt['value']:
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continue
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if (opt['type'] == 'option' and opt['name'] == 'URI' and
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master in opt['value']):
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continue
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new_opts.append(opt)
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|
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change_opts = [
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{'action': 'addifnotset',
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'name': 'URI',
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'type': 'option',
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'value': 'ldaps://' + hostname}
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]
|
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|
|
try:
|
|
ldap_change_conf.newConf(ldap_conf, new_opts)
|
|
ldap_change_conf.changeConf(ldap_conf, change_opts)
|
|
except Exception as e:
|
|
logger.info("Failed to update %s: %s", ldap_conf, e)
|
|
|
|
|
|
@contextlib.contextmanager
|
|
def rpc_client(api):
|
|
"""
|
|
Context manager for JSON RPC client.
|
|
|
|
:param api: api to initiate the RPC client
|
|
"""
|
|
client = rpc.jsonclient(api)
|
|
client.finalize()
|
|
client.connect()
|
|
|
|
try:
|
|
yield client
|
|
finally:
|
|
client.disconnect()
|
|
|
|
|
|
def check_remote_fips_mode(client, local_fips_mode):
|
|
"""
|
|
Verify remote server's fips-mode is the same as this server's fips-mode
|
|
|
|
:param client: RPC client
|
|
:param local_fips_mode: boolean indicating whether FIPS mode is turned on
|
|
:raises: ScriptError: if the checks fails
|
|
"""
|
|
env = client.forward(u'env', u'fips_mode')['result']
|
|
remote_fips_mode = env.get('fips_mode', False)
|
|
if local_fips_mode != remote_fips_mode:
|
|
if local_fips_mode:
|
|
raise ScriptError(
|
|
"Cannot join FIPS-enabled replica into existing topology: "
|
|
"FIPS is not enabled on the master server.")
|
|
else:
|
|
raise ScriptError(
|
|
"Cannot join replica into existing FIPS-enabled topology: "
|
|
"FIPS has to be enabled locally first.")
|
|
|
|
|
|
def check_remote_version(client, local_version):
|
|
"""
|
|
Verify remote server's version is not higher than this server's version
|
|
|
|
:param client: RPC client
|
|
:param local_version: API version of local server
|
|
:raises: ScriptError: if the checks fails
|
|
"""
|
|
env = client.forward(u'env', u'version')['result']
|
|
remote_version = parse_version(env['version'])
|
|
if remote_version > local_version:
|
|
raise ScriptError(
|
|
"Cannot install replica of a server of higher version ({}) than "
|
|
"the local version ({})".format(remote_version, local_version))
|
|
|
|
|
|
def common_check(no_ntp, skip_mem_check, setup_ca):
|
|
if not skip_mem_check:
|
|
installutils.check_available_memory(ca=setup_ca)
|
|
tasks.check_ipv6_stack_enabled()
|
|
tasks.check_selinux_status()
|
|
check_ldap_conf()
|
|
|
|
mask_str = validate_mask()
|
|
if mask_str:
|
|
raise ScriptError(
|
|
"Unexpected system mask: %s, expected 0022" % mask_str)
|
|
|
|
if is_ipa_configured():
|
|
raise ScriptError(
|
|
"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'.")
|
|
|
|
check_dirsrv()
|
|
|
|
if not no_ntp:
|
|
try:
|
|
ipaclient.install.timeconf.check_timedate_services()
|
|
except ipaclient.install.timeconf.NTPConflictingService as e:
|
|
print("WARNING: conflicting time&date synchronization service "
|
|
"'{svc}' will\nbe disabled in favor of chronyd\n"
|
|
.format(svc=e.conflicting_service))
|
|
except ipaclient.install.timeconf.NTPConfigurationError:
|
|
pass
|
|
|
|
|
|
def current_domain_level(api):
|
|
"""Return the current domain level.
|
|
|
|
"""
|
|
# Detect the current domain level
|
|
try:
|
|
return api.Command['domainlevel_get']()['result']
|
|
except errors.NotFound:
|
|
# If we're joining an older master, domain entry is not
|
|
# available
|
|
return constants.DOMAIN_LEVEL_0
|
|
|
|
|
|
def check_domain_level_is_supported(current):
|
|
"""Check that the given domain level is supported by this server version.
|
|
|
|
:raises: ScriptError if DL is out of supported range for this IPA version.
|
|
|
|
"""
|
|
under_lower_bound = current < constants.MIN_DOMAIN_LEVEL
|
|
above_upper_bound = current > constants.MAX_DOMAIN_LEVEL
|
|
|
|
if under_lower_bound or above_upper_bound:
|
|
message = ("This version of IPA does not support "
|
|
"the Domain Level which is currently set for "
|
|
"this domain. The Domain Level needs to be "
|
|
"raised before installing a replica with "
|
|
"this version is allowed to be installed "
|
|
"within this domain.")
|
|
logger.error("%s", message)
|
|
raise ScriptError(message, rval=3)
|
|
|
|
|
|
def enroll_dl0_replica(installer, fstore, remote_api, debug=False):
|
|
"""
|
|
Do partial host enrollment in DL0:
|
|
* add host entry to remote master
|
|
* request host keytab from remote master
|
|
* configure client-like /etc/krb5.conf to enable GSSAPI auth further
|
|
down the replica installation
|
|
"""
|
|
logger.info("Enrolling host to IPA domain")
|
|
config = installer._config
|
|
hostname = config.host_name
|
|
|
|
try:
|
|
installer._enrollment_performed = True
|
|
host_result = remote_api.Command.host_add(
|
|
unicode(config.host_name), force=installer.no_host_dns
|
|
)['result']
|
|
|
|
host_princ = unicode(host_result['krbcanonicalname'][0])
|
|
purge_host_keytab(config.realm_name)
|
|
|
|
getkeytab_args = [
|
|
paths.IPA_GETKEYTAB,
|
|
'-s', config.master_host_name,
|
|
'-p', host_princ,
|
|
'-D', unicode(ipaldap.DIRMAN_DN),
|
|
'-w', config.dirman_password,
|
|
'-k', paths.KRB5_KEYTAB,
|
|
'--cacert', os.path.join(config.dir, 'ca.crt')
|
|
]
|
|
ipautil.run(getkeytab_args, nolog=(config.dirman_password,))
|
|
|
|
_hostname, _sep, host_domain = hostname.partition('.')
|
|
|
|
fstore.backup_file(paths.KRB5_CONF)
|
|
configure_krb5_conf(
|
|
config.realm_name,
|
|
config.domain_name,
|
|
[config.master_host_name],
|
|
[config.master_host_name],
|
|
False,
|
|
paths.KRB5_CONF,
|
|
host_domain,
|
|
hostname,
|
|
configure_sssd=False
|
|
)
|
|
|
|
except CalledProcessError as e:
|
|
raise RuntimeError("Failed to fetch host keytab: {}".format(e))
|
|
|
|
|
|
def ensure_enrolled(installer):
|
|
args = [paths.IPA_CLIENT_INSTALL, "--unattended"]
|
|
stdin = None
|
|
nolog = []
|
|
|
|
if installer.domain_name:
|
|
args.extend(["--domain", installer.domain_name])
|
|
if installer.server:
|
|
args.extend(["--server", installer.server])
|
|
if installer.realm_name:
|
|
args.extend(["--realm", installer.realm_name])
|
|
if installer.host_name:
|
|
args.extend(["--hostname", installer.host_name])
|
|
|
|
if installer.password:
|
|
args.extend(["--password", installer.password])
|
|
nolog.append(installer.password)
|
|
else:
|
|
if installer.admin_password:
|
|
# Always set principal if password was set explicitly,
|
|
# the password itself gets passed directly via stdin
|
|
args.extend(["--principal", installer.principal or "admin"])
|
|
stdin = installer.admin_password
|
|
if installer.keytab:
|
|
args.extend(["--keytab", installer.keytab])
|
|
|
|
if installer.no_dns_sshfp:
|
|
args.append("--no-dns-sshfp")
|
|
if installer.ssh_trust_dns:
|
|
args.append("--ssh-trust-dns")
|
|
if installer.no_ssh:
|
|
args.append("--no-ssh")
|
|
if installer.no_sshd:
|
|
args.append("--no-sshd")
|
|
if installer.mkhomedir:
|
|
args.append("--mkhomedir")
|
|
if installer.subid:
|
|
args.append("--subid")
|
|
if installer.force_join:
|
|
args.append("--force-join")
|
|
if installer.no_ntp:
|
|
args.append("--no-ntp")
|
|
if installer.ip_addresses:
|
|
for ip in installer.ip_addresses:
|
|
# installer.ip_addresses is of type [CheckedIPAddress]
|
|
args.extend(("--ip-address", str(ip)))
|
|
if installer.ntp_servers:
|
|
for server in installer.ntp_servers:
|
|
args.extend(("--ntp-server", server))
|
|
if installer.ntp_pool:
|
|
args.extend(("--ntp-pool", installer.ntp_pool))
|
|
|
|
try:
|
|
# Call client install script
|
|
service.print_msg("Configuring client side components")
|
|
installer._enrollment_performed = True
|
|
ipautil.run(args, stdin=stdin, nolog=nolog, redirect_output=True)
|
|
print()
|
|
except ipautil.CalledProcessError:
|
|
raise ScriptError("Configuration of client side components failed!")
|
|
|
|
|
|
def promotion_check_ipa_domain(master_ldap_conn, basedn):
|
|
entry = master_ldap_conn.get_entry(basedn, ['associatedDomain'])
|
|
if 'associatedDomain' not in entry:
|
|
raise RuntimeError('IPA domain not found in LDAP.')
|
|
|
|
if len(entry['associatedDomain']) > 1:
|
|
logger.critical(
|
|
"Multiple IPA domains found. We are so sorry :-(, you are "
|
|
"probably experiencing this bug "
|
|
"https://fedorahosted.org/freeipa/ticket/5976. Please contact us "
|
|
"for help.")
|
|
raise RuntimeError(
|
|
'Multiple IPA domains found in LDAP database ({domains}). '
|
|
'Only one domain is allowed.'.format(
|
|
domains=u', '.join(entry['associatedDomain'])
|
|
))
|
|
|
|
if entry['associatedDomain'][0] != api.env.domain:
|
|
raise RuntimeError(
|
|
"Cannot promote this client to a replica. Local domain "
|
|
"'{local}' does not match IPA domain '{ipadomain}'. ".format(
|
|
local=api.env.domain,
|
|
ipadomain=entry['associatedDomain'][0]
|
|
))
|
|
|
|
|
|
def promotion_check_host_principal_auth_ind(conn, hostdn):
|
|
entry = conn.get_entry(hostdn, ['krbprincipalauthind'])
|
|
if 'krbprincipalauthind' in entry:
|
|
raise RuntimeError(
|
|
"Client cannot be promoted to a replica if the host principal "
|
|
"has an authentication indicator set."
|
|
)
|
|
|
|
|
|
@common_cleanup
|
|
@preserve_enrollment_state
|
|
def promote_check(installer):
|
|
options = installer
|
|
installer._enrollment_performed = False
|
|
installer._top_dir = tempfile.mkdtemp("ipa")
|
|
|
|
# check selinux status, http and DS ports, NTP conflicting services
|
|
common_check(options.no_ntp, options.skip_mem_check, options.setup_ca)
|
|
|
|
if options.setup_ca and any([options.dirsrv_cert_files,
|
|
options.http_cert_files,
|
|
options.pkinit_cert_files]):
|
|
raise ScriptError("--setup-ca and --*-cert-file options are "
|
|
"mutually exclusive")
|
|
|
|
if not is_ipa_client_configured(on_master=True):
|
|
# One-step replica installation
|
|
if options.password and options.admin_password:
|
|
raise ScriptError("--password and --admin-password options are "
|
|
"mutually exclusive")
|
|
ensure_enrolled(installer)
|
|
else:
|
|
if (options.domain_name or options.server or options.realm_name or
|
|
options.host_name or options.password or options.keytab):
|
|
print("IPA client is already configured on this system, ignoring "
|
|
"the --domain, --server, --realm, --hostname, --password "
|
|
"and --keytab options.")
|
|
# Make sure options.server is not used
|
|
options.server = None
|
|
|
|
# The NTP configuration can not be touched on pre-installed client:
|
|
if options.no_ntp or options.ntp_servers or options.ntp_pool:
|
|
raise ScriptError(
|
|
"NTP configuration cannot be updated during promotion")
|
|
|
|
sstore = sysrestore.StateFile(paths.SYSRESTORE)
|
|
|
|
fstore = sysrestore.FileStore(paths.SYSRESTORE)
|
|
|
|
env = Env()
|
|
env._bootstrap(context='installer', confdir=paths.ETC_IPA, log=None)
|
|
env._finalize_core(**dict(constants.DEFAULT_CONFIG))
|
|
|
|
xmlrpc_uri = 'https://{}/ipa/xml'.format(ipautil.format_netloc(env.host))
|
|
api.bootstrap(in_server=True,
|
|
context='installer',
|
|
confdir=paths.ETC_IPA,
|
|
ldap_uri=ipaldap.realm_to_ldapi_uri(env.realm),
|
|
xmlrpc_uri=xmlrpc_uri)
|
|
api.finalize()
|
|
|
|
config = ReplicaConfig()
|
|
config.realm_name = api.env.realm
|
|
config.host_name = api.env.host
|
|
config.domain_name = api.env.domain
|
|
config.master_host_name = api.env.server
|
|
if not api.env.ca_host or api.env.ca_host == api.env.host:
|
|
# ca_host has not been configured explicitly, prefer source master
|
|
config.ca_host_name = api.env.server
|
|
else:
|
|
# default to ca_host from IPA config
|
|
config.ca_host_name = api.env.ca_host
|
|
config.kra_host_name = config.ca_host_name
|
|
config.ca_ds_port = 389
|
|
config.setup_ca = options.setup_ca
|
|
config.setup_kra = options.setup_kra
|
|
config.dir = installer._top_dir
|
|
config.basedn = api.env.basedn
|
|
config.hidden_replica = options.hidden_replica
|
|
|
|
http_pkcs12_file = None
|
|
http_pkcs12_info = None
|
|
http_ca_cert = None
|
|
dirsrv_pkcs12_file = None
|
|
dirsrv_pkcs12_info = None
|
|
dirsrv_ca_cert = None
|
|
pkinit_pkcs12_file = None
|
|
pkinit_pkcs12_info = None
|
|
pkinit_ca_cert = None
|
|
|
|
if options.http_cert_files:
|
|
if options.http_pin is None:
|
|
options.http_pin = installutils.read_password(
|
|
"Enter Apache Server private key unlock",
|
|
confirm=False, validate=False, retry=False)
|
|
if options.http_pin is None:
|
|
raise ScriptError(
|
|
"Apache Server private key unlock password required")
|
|
http_pkcs12_file, http_pin, http_ca_cert = load_pkcs12(
|
|
cert_files=options.http_cert_files,
|
|
key_password=options.http_pin,
|
|
key_nickname=options.http_cert_name,
|
|
ca_cert_files=options.ca_cert_files,
|
|
host_name=config.host_name)
|
|
http_pkcs12_info = (http_pkcs12_file.name, http_pin)
|
|
|
|
if options.dirsrv_cert_files:
|
|
if options.dirsrv_pin is None:
|
|
options.dirsrv_pin = installutils.read_password(
|
|
"Enter Directory Server private key unlock",
|
|
confirm=False, validate=False, retry=False)
|
|
if options.dirsrv_pin is None:
|
|
raise ScriptError(
|
|
"Directory Server private key unlock password required")
|
|
dirsrv_pkcs12_file, dirsrv_pin, dirsrv_ca_cert = load_pkcs12(
|
|
cert_files=options.dirsrv_cert_files,
|
|
key_password=options.dirsrv_pin,
|
|
key_nickname=options.dirsrv_cert_name,
|
|
ca_cert_files=options.ca_cert_files,
|
|
host_name=config.host_name)
|
|
dirsrv_pkcs12_info = (dirsrv_pkcs12_file.name, dirsrv_pin)
|
|
|
|
if options.pkinit_cert_files:
|
|
if options.pkinit_pin is None:
|
|
options.pkinit_pin = installutils.read_password(
|
|
"Enter Kerberos KDC private key unlock",
|
|
confirm=False, validate=False, retry=False)
|
|
if options.pkinit_pin is None:
|
|
raise ScriptError(
|
|
"Kerberos KDC private key unlock password required")
|
|
pkinit_pkcs12_file, pkinit_pin, pkinit_ca_cert = load_pkcs12(
|
|
cert_files=options.pkinit_cert_files,
|
|
key_password=options.pkinit_pin,
|
|
key_nickname=options.pkinit_cert_name,
|
|
ca_cert_files=options.ca_cert_files,
|
|
realm_name=config.realm_name)
|
|
pkinit_pkcs12_info = (pkinit_pkcs12_file.name, pkinit_pin)
|
|
|
|
if (options.http_cert_files and options.dirsrv_cert_files and
|
|
http_ca_cert != dirsrv_ca_cert):
|
|
raise RuntimeError("Apache Server SSL certificate and Directory "
|
|
"Server SSL certificate are not signed by the same"
|
|
" CA certificate")
|
|
|
|
if (options.http_cert_files and
|
|
options.pkinit_cert_files and
|
|
http_ca_cert != pkinit_ca_cert):
|
|
raise RuntimeError("Apache Server SSL certificate and PKINIT KDC "
|
|
"certificate are not signed by the same CA "
|
|
"certificate")
|
|
|
|
installutils.verify_fqdn(config.host_name, options.no_host_dns)
|
|
# Inside the container environment master's IP address does not
|
|
# resolve to its name. See https://pagure.io/freeipa/issue/6210
|
|
container_environment = tasks.detect_container() is not None
|
|
installutils.verify_fqdn(config.master_host_name, options.no_host_dns,
|
|
local_hostname=not container_environment)
|
|
|
|
ccache = os.environ['KRB5CCNAME']
|
|
kinit_keytab('host/{env.host}@{env.realm}'.format(env=api.env),
|
|
paths.KRB5_KEYTAB,
|
|
ccache)
|
|
|
|
cafile = paths.IPA_CA_CRT
|
|
if not os.path.isfile(cafile):
|
|
raise RuntimeError("CA cert file is not available! Please reinstall"
|
|
"the client and try again.")
|
|
|
|
ldapuri = 'ldaps://%s' % ipautil.format_netloc(config.master_host_name)
|
|
xmlrpc_uri = 'https://{}/ipa/xml'.format(
|
|
ipautil.format_netloc(config.master_host_name))
|
|
remote_api = create_api(mode=None)
|
|
remote_api.bootstrap(in_server=True,
|
|
context='installer',
|
|
confdir=paths.ETC_IPA,
|
|
ldap_uri=ldapuri,
|
|
xmlrpc_uri=xmlrpc_uri)
|
|
remote_api.finalize()
|
|
installer._remote_api = remote_api
|
|
|
|
with rpc_client(remote_api) as client:
|
|
check_remote_version(client, parse_version(api.env.version))
|
|
check_remote_fips_mode(client, api.env.fips_mode)
|
|
|
|
conn = remote_api.Backend.ldap2
|
|
replman = None
|
|
try:
|
|
# Try out authentication
|
|
conn.connect(ccache=ccache)
|
|
replman = ReplicationManager(config.realm_name,
|
|
config.master_host_name, None)
|
|
|
|
promotion_check_ipa_domain(conn, remote_api.env.basedn)
|
|
hostdn = DN(('fqdn', api.env.host),
|
|
api.env.container_host,
|
|
api.env.basedn)
|
|
promotion_check_host_principal_auth_ind(conn, hostdn)
|
|
|
|
# Make sure that domain fulfills minimal domain level
|
|
# requirement
|
|
domain_level = current_domain_level(remote_api)
|
|
check_domain_level_is_supported(domain_level)
|
|
if domain_level < constants.MIN_DOMAIN_LEVEL:
|
|
raise RuntimeError(
|
|
"Cannot promote this client to a replica. The domain level "
|
|
"must be raised to {mindomainlevel} before the replica can be "
|
|
"installed".format(
|
|
mindomainlevel=constants.MIN_DOMAIN_LEVEL
|
|
))
|
|
|
|
# Check authorization
|
|
result = remote_api.Command['hostgroup_find'](
|
|
cn=u'ipaservers',
|
|
host=[unicode(api.env.host)]
|
|
)['result']
|
|
add_to_ipaservers = not result
|
|
|
|
if add_to_ipaservers:
|
|
if options.password and not options.admin_password:
|
|
raise errors.ACIError(info="Not authorized")
|
|
|
|
if installer._ccache is None:
|
|
del os.environ['KRB5CCNAME']
|
|
else:
|
|
os.environ['KRB5CCNAME'] = installer._ccache
|
|
|
|
try:
|
|
installutils.check_creds(options, config.realm_name)
|
|
installer._ccache = os.environ.get('KRB5CCNAME')
|
|
finally:
|
|
os.environ['KRB5CCNAME'] = ccache
|
|
|
|
conn.disconnect()
|
|
conn.connect(ccache=installer._ccache)
|
|
|
|
try:
|
|
result = remote_api.Command['hostgroup_show'](
|
|
u'ipaservers',
|
|
all=True,
|
|
rights=True
|
|
)['result']
|
|
|
|
if 'w' not in result['attributelevelrights']['member']:
|
|
raise errors.ACIError(info="Not authorized")
|
|
finally:
|
|
conn.disconnect()
|
|
conn.connect(ccache=ccache)
|
|
|
|
|
|
# Check that we don't already have a replication agreement
|
|
if replman.get_replication_agreement(config.host_name):
|
|
msg = ("A replication agreement for this host already exists. "
|
|
"It needs to be removed.\n"
|
|
"Run this command on any working server:\n"
|
|
" %% ipa server-del {host} --force"
|
|
.format(host=config.host_name))
|
|
raise ScriptError(msg, rval=3)
|
|
|
|
# Detect if the other master can handle replication managers
|
|
# cn=replication managers,cn=sysaccounts,cn=etc,$SUFFIX
|
|
dn = DN(('cn', 'replication managers'),
|
|
api.env.container_sysaccounts,
|
|
ipautil.realm_to_suffix(config.realm_name))
|
|
try:
|
|
conn.get_entry(dn)
|
|
except errors.NotFound:
|
|
msg = ("The Replication Managers group is not available in "
|
|
"the domain. Replica promotion requires the use of "
|
|
"Replication Managers to be able to replicate data. "
|
|
"Upgrade the peer master or use the ipa-replica-prepare "
|
|
"command on the master and use a prep file to install "
|
|
"this replica.")
|
|
logger.error("%s", msg)
|
|
raise ScriptError(rval=3)
|
|
|
|
dns_masters = remote_api.Object['dnsrecord'].get_dns_masters()
|
|
if dns_masters:
|
|
if not options.no_host_dns:
|
|
logger.debug('Check forward/reverse DNS resolution')
|
|
resolution_ok = (
|
|
check_dns_resolution(config.master_host_name,
|
|
dns_masters) and
|
|
check_dns_resolution(config.host_name, dns_masters))
|
|
if not resolution_ok and installer.interactive:
|
|
if not ipautil.user_input("Continue?", False):
|
|
raise ScriptError(rval=0)
|
|
else:
|
|
logger.debug('No IPA DNS servers, '
|
|
'skipping forward/reverse resolution check')
|
|
|
|
entry_attrs = conn.get_ipa_config()
|
|
subject_base = entry_attrs.get('ipacertificatesubjectbase', [None])[0]
|
|
if subject_base is not None:
|
|
config.subject_base = DN(subject_base)
|
|
|
|
# Find any server with a CA
|
|
# The order of preference is
|
|
# 1. the first server specified in --server, if any
|
|
# 2. the server specified in the config file
|
|
# 3. any other
|
|
preferred_cas = [config.ca_host_name]
|
|
if options.server:
|
|
preferred_cas.insert(0, options.server)
|
|
ca_host = find_providing_server(
|
|
'CA', conn, preferred_cas
|
|
)
|
|
if ca_host is not None:
|
|
config.ca_host_name = ca_host
|
|
ca_enabled = True
|
|
if options.dirsrv_cert_files:
|
|
logger.error("Certificates could not be provided when "
|
|
"CA is present on some master.")
|
|
raise ScriptError(rval=3)
|
|
if options.setup_ca and options.server and \
|
|
ca_host != options.server:
|
|
# Installer was provided with a specific master
|
|
# but this one doesn't provide CA
|
|
logger.error("The specified --server %s does not provide CA, "
|
|
"please provide a server with the CA role",
|
|
options.server)
|
|
raise ScriptError(rval=4)
|
|
else:
|
|
if options.setup_ca:
|
|
logger.error("The remote master does not have a CA "
|
|
"installed, can't set up CA")
|
|
raise ScriptError(rval=3)
|
|
ca_enabled = False
|
|
if not options.dirsrv_cert_files:
|
|
logger.error("Cannot issue certificates: a CA is not "
|
|
"installed. Use the --http-cert-file, "
|
|
"--dirsrv-cert-file options to provide "
|
|
"custom certificates.")
|
|
raise ScriptError(rval=3)
|
|
|
|
# Find any server with a KRA
|
|
# The order of preference is
|
|
# 1. the first server specified in --server, if any
|
|
# 2. the server specified in the config file
|
|
# 3. any other
|
|
preferred_kras = [config.kra_host_name]
|
|
if options.server:
|
|
preferred_kras.insert(0, options.server)
|
|
kra_host = find_providing_server(
|
|
'KRA', conn, preferred_kras
|
|
)
|
|
if kra_host is not None:
|
|
config.kra_host_name = kra_host
|
|
kra_enabled = True
|
|
if options.setup_kra and options.server and \
|
|
kra_host != options.server:
|
|
# Installer was provided with a specific master
|
|
# but this one doesn't provide KRA
|
|
logger.error("The specified --server %s does not provide KRA, "
|
|
"please provide a server with the KRA role",
|
|
options.server)
|
|
raise ScriptError(rval=4)
|
|
else:
|
|
if options.setup_kra:
|
|
logger.error("There is no active KRA server in the domain, "
|
|
"can't setup a KRA clone")
|
|
raise ScriptError(rval=3)
|
|
kra_enabled = False
|
|
|
|
if ca_enabled:
|
|
options.realm_name = config.realm_name
|
|
options.host_name = config.host_name
|
|
ca.install_check(False, config, options)
|
|
|
|
if kra_enabled:
|
|
try:
|
|
kra.install_check(remote_api, config, options)
|
|
except RuntimeError as e:
|
|
raise ScriptError(e)
|
|
|
|
if options.setup_dns:
|
|
dns.install_check(False, remote_api, True, options,
|
|
config.host_name)
|
|
config.ips = dns.ip_addresses
|
|
else:
|
|
config.ips = installutils.get_server_ip_address(
|
|
config.host_name, not installer.interactive,
|
|
False, options.ip_addresses)
|
|
|
|
# check addresses here, dns module is doing own check
|
|
no_matching_interface_for_ip_address_warning(config.ips)
|
|
|
|
# Always call adtrust.install_check
|
|
# if --setup-adtrust is not specified, only the SID part is executed
|
|
adtrust.install_check(False, options, remote_api)
|
|
|
|
except errors.ACIError:
|
|
logger.debug("%s", traceback.format_exc())
|
|
raise ScriptError("\nInsufficient privileges to promote the server."
|
|
"\nPossible issues:"
|
|
"\n- A user has insufficient privileges"
|
|
"\n- This client has insufficient privileges "
|
|
"to become an IPA replica")
|
|
except errors.LDAPError:
|
|
logger.debug("%s", traceback.format_exc())
|
|
raise ScriptError("\nUnable to connect to LDAP server %s" %
|
|
config.master_host_name)
|
|
finally:
|
|
if replman and replman.conn:
|
|
replman.conn.unbind()
|
|
if conn.isconnected():
|
|
conn.disconnect()
|
|
|
|
# check connection
|
|
if not options.skip_conncheck:
|
|
if add_to_ipaservers:
|
|
# use user's credentials when the server host is not ipaservers
|
|
if installer._ccache is None:
|
|
del os.environ['KRB5CCNAME']
|
|
else:
|
|
os.environ['KRB5CCNAME'] = installer._ccache
|
|
|
|
try:
|
|
replica_conn_check(
|
|
config.master_host_name, config.host_name, config.realm_name,
|
|
options.setup_ca, 389,
|
|
options.admin_password, principal=options.principal,
|
|
ca_cert_file=cafile)
|
|
finally:
|
|
if add_to_ipaservers:
|
|
os.environ['KRB5CCNAME'] = ccache
|
|
|
|
installer._ca_enabled = ca_enabled
|
|
installer._kra_enabled = kra_enabled
|
|
installer._ca_file = cafile
|
|
installer._fstore = fstore
|
|
installer._sstore = sstore
|
|
installer._config = config
|
|
installer._add_to_ipaservers = add_to_ipaservers
|
|
installer._dirsrv_pkcs12_file = dirsrv_pkcs12_file
|
|
installer._dirsrv_pkcs12_info = dirsrv_pkcs12_info
|
|
installer._http_pkcs12_file = http_pkcs12_file
|
|
installer._http_pkcs12_info = http_pkcs12_info
|
|
installer._pkinit_pkcs12_file = pkinit_pkcs12_file
|
|
installer._pkinit_pkcs12_info = pkinit_pkcs12_info
|
|
|
|
|
|
@common_cleanup
|
|
def install(installer):
|
|
options = installer
|
|
ca_enabled = installer._ca_enabled
|
|
kra_enabled = installer._kra_enabled
|
|
fstore = installer._fstore
|
|
sstore = installer._sstore
|
|
config = installer._config
|
|
cafile = installer._ca_file
|
|
dirsrv_pkcs12_info = installer._dirsrv_pkcs12_info
|
|
http_pkcs12_info = installer._http_pkcs12_info
|
|
pkinit_pkcs12_info = installer._pkinit_pkcs12_info
|
|
|
|
remote_api = installer._remote_api
|
|
conn = remote_api.Backend.ldap2
|
|
ccache = os.environ['KRB5CCNAME']
|
|
|
|
# Be clear that the installation process is beginning but not done
|
|
sstore.backup_state('installation', 'complete', False)
|
|
|
|
if tasks.configure_pkcs11_modules(fstore):
|
|
print("Disabled p11-kit-proxy")
|
|
|
|
if installer._add_to_ipaservers:
|
|
try:
|
|
conn.connect(ccache=installer._ccache)
|
|
remote_api.Command['hostgroup_add_member'](
|
|
u'ipaservers',
|
|
host=[unicode(api.env.host)],
|
|
)
|
|
finally:
|
|
if conn.isconnected():
|
|
conn.disconnect()
|
|
os.environ['KRB5CCNAME'] = ccache
|
|
config.dirman_password = ipautil.ipa_generate_password()
|
|
|
|
# FIXME: allow to use passed in certs instead
|
|
if ca_enabled:
|
|
configure_certmonger()
|
|
|
|
try:
|
|
conn.connect(ccache=ccache)
|
|
|
|
# Update and istall updated CA file
|
|
cafile = install_ca_cert(conn, api.env.basedn, api.env.realm, cafile)
|
|
install_ca_cert(conn, api.env.basedn, api.env.realm, cafile,
|
|
destfile=paths.KDC_CA_BUNDLE_PEM)
|
|
install_ca_cert(conn, api.env.basedn, api.env.realm, cafile,
|
|
destfile=paths.CA_BUNDLE_PEM)
|
|
|
|
# Configure dirsrv
|
|
ds = install_replica_ds(config, options, ca_enabled,
|
|
remote_api,
|
|
ca_file=cafile,
|
|
pkcs12_info=dirsrv_pkcs12_info,
|
|
fstore=fstore)
|
|
|
|
# Always try to install DNS records
|
|
install_dns_records(config, options, remote_api, fstore=fstore)
|
|
|
|
finally:
|
|
if conn.isconnected():
|
|
conn.disconnect()
|
|
|
|
# Create the management framework config file. Do this irregardless
|
|
# of the state of DS installation. Even if it fails,
|
|
# we need to have master-like configuration in order to perform a
|
|
# successful uninstallation
|
|
# The configuration creation has to be here otherwise previous call
|
|
# To config certmonger would try to connect to local server
|
|
create_ipa_conf(fstore, config, ca_enabled)
|
|
|
|
krb = install_krb(
|
|
config,
|
|
setup_pkinit=not options.no_pkinit,
|
|
pkcs12_info=pkinit_pkcs12_info,
|
|
fstore=fstore)
|
|
|
|
# We need to point to the master when certmonger asks for
|
|
# a DS or HTTP certificate.
|
|
# During http installation, the <service>/hostname principal is
|
|
# created locally then the installer waits for the entry to appear
|
|
# on the master selected for the installation.
|
|
# In a later step, the installer requests a SSL certificate through
|
|
# Certmonger (and the op adds the principal if it does not exist yet).
|
|
# If xmlrpc_uri points to the soon-to-be replica,
|
|
# the httpd service is not ready yet to handle certmonger requests
|
|
# and certmonger tries to find another master. The master can be
|
|
# different from the one selected for the installation, and it is
|
|
# possible that the principal has not been replicated yet. This
|
|
# may lead to a replication conflict.
|
|
# This is why we need to force the use of the same master by
|
|
# setting xmlrpc_uri
|
|
create_ipa_conf(fstore, config, ca_enabled,
|
|
master=config.master_host_name)
|
|
|
|
# we now need to enable ssl on the ds
|
|
ds.enable_ssl()
|
|
|
|
install_http(
|
|
config,
|
|
auto_redirect=not options.no_ui_redirect,
|
|
pkcs12_info=http_pkcs12_info,
|
|
ca_is_configured=ca_enabled,
|
|
ca_file=cafile,
|
|
fstore=fstore)
|
|
|
|
# Need to point back to ourself after the cert for HTTP is obtained
|
|
create_ipa_conf(fstore, config, ca_enabled)
|
|
|
|
otpd = otpdinstance.OtpdInstance()
|
|
otpd.create_instance('OTPD', config.host_name,
|
|
ipautil.realm_to_suffix(config.realm_name))
|
|
|
|
if kra_enabled:
|
|
# A KRA peer always provides a CA, too.
|
|
mode = custodiainstance.CustodiaModes.KRA_PEER
|
|
elif ca_enabled:
|
|
mode = custodiainstance.CustodiaModes.CA_PEER
|
|
else:
|
|
mode = custodiainstance.CustodiaModes.MASTER_PEER
|
|
custodia = custodiainstance.get_custodia_instance(config, mode)
|
|
custodia.create_instance()
|
|
|
|
if ca_enabled:
|
|
options.realm_name = config.realm_name
|
|
options.domain_name = config.domain_name
|
|
options.host_name = config.host_name
|
|
options.dm_password = config.dirman_password
|
|
ca.install(False, config, options, custodia=custodia)
|
|
|
|
# configure PKINIT now that all required services are in place
|
|
krb.enable_ssl()
|
|
|
|
# Apply any LDAP updates. Needs to be done after the replica is synced-up
|
|
service.print_msg("Applying LDAP updates")
|
|
ds.apply_updates()
|
|
service.print_msg("Finalize replication settings")
|
|
ds.finalize_replica_config()
|
|
|
|
if kra_enabled:
|
|
kra.install(api, config, options, custodia=custodia)
|
|
|
|
service.print_msg("Restarting the KDC")
|
|
krb.restart()
|
|
|
|
custodia.import_dm_password()
|
|
promote_sssd(config.host_name)
|
|
promote_openldap_conf(config.host_name, config.master_host_name)
|
|
|
|
if options.setup_dns:
|
|
dns.install(False, True, options, api)
|
|
|
|
# Always call adtrust.install
|
|
# if --setup-adtrust is not specified, only the SID part is executed
|
|
adtrust.install(False, options, fstore, api)
|
|
|
|
if options.hidden_replica:
|
|
# Set services to hidden
|
|
service.hide_services(config.host_name)
|
|
else:
|
|
# Enable configured services
|
|
service.enable_services(config.host_name)
|
|
# update DNS SRV records. Although it's only really necessary in
|
|
# enabled-service case, also perform update in hidden replica case.
|
|
api.Command.dns_update_system_records()
|
|
|
|
if options.setup_adtrust:
|
|
dns_help = adtrust.generate_dns_service_records_help(api)
|
|
if dns_help:
|
|
for line in dns_help:
|
|
service.print_msg(line, sys.stdout)
|
|
|
|
ca_servers = find_providing_servers('CA', api.Backend.ldap2, api=api)
|
|
api.Backend.ldap2.disconnect()
|
|
|
|
# Everything installed properly, activate ipa service.
|
|
sstore.delete_state('installation', 'complete')
|
|
sstore.backup_state('installation', 'complete', True)
|
|
services.knownservices.ipa.enable()
|
|
|
|
# Print a warning if CA role is only installed on one server
|
|
if len(ca_servers) == 1:
|
|
msg = textwrap.dedent(u'''
|
|
WARNING: The CA service is only installed on one server ({}).
|
|
It is strongly recommended to install it on another server.
|
|
Run ipa-ca-install(1) on another master to accomplish this.
|
|
'''.format(ca_servers[0]))
|
|
print(msg, file=sys.stderr)
|
|
|
|
|
|
def init(installer):
|
|
installer.unattended = not installer.interactive
|
|
|
|
if installer.servers:
|
|
installer.server = installer.servers[0]
|
|
else:
|
|
installer.server = None
|
|
installer.password = installer.host_password
|
|
|
|
installer._ccache = os.environ.get('KRB5CCNAME')
|
|
|
|
installer._top_dir = None
|
|
installer._config = None
|
|
installer._update_hosts_file = False
|
|
installer._dirsrv_pkcs12_file = None
|
|
installer._http_pkcs12_file = None
|
|
installer._pkinit_pkcs12_file = None
|
|
installer._dirsrv_pkcs12_info = None
|
|
installer._http_pkcs12_info = None
|
|
installer._pkinit_pkcs12_info = None
|