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ansible-freeipa/roles/ipaclient/library/ipaclient_test.py
Thomas Woerner 9a53e71de8 ipaclient_test: Use validate_hostname with constants.MAXHOSTNAMELEN 
Run validate_hostname to check for valid host name if constants.MAXHOSTNAMELEN
is defined. The call has not been used in older FreeIPA versions.
2019-06-07 17:25:12 +02:00

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#!/usr/bin/python
# -*- coding: utf-8 -*-
# Authors:
# Thomas Woerner <twoerner@redhat.com>
#
# Based on ipa-client-install code
#
# Copyright (C) 2017 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/>.
ANSIBLE_METADATA = {
'metadata_version': '1.0',
'supported_by': 'community',
'status': ['preview'],
}
DOCUMENTATION = '''
---
module: ipaclient_test
short description: Tries to discover IPA server
description:
Tries to discover IPA server using DNS or host name
options:
servers:
description: The FQDN of the IPA servers to connect to.
required: false
type: list
default: []
domain:
description: The primary DNS domain of an existing IPA deployment.
required: false
realm:
description: The Kerberos realm of an existing IPA deployment.
required: false
hostname:
description: The hostname of the machine to join (FQDN).
required: false
ntp_servers:
description: List of NTP servers to use
required: false
type: list
default: []
ntp_pool:
description: ntp server pool to use
required: false
no_ntp:
description: Do not sync time and do not detect time servers
required: false
default: false
type: bool
default: no
force_ntpd:
description: Stop and disable any time&date synchronization services besides ntpd. Deprecated since 4.7.
requried: false
type: bool
default: no
nisdomain:
description: NIS domain name
required: false
no_nisdomain:
description: Do not configure NIS domain name
required: false
type: bool
default: no
kinit_attempts:
description: Repeat the request for host Kerberos ticket X times.
required: false
type: int
default: 5
ca_cert_files:
description: CA certificates to use.
required: false
configure_firefox:
description: Configure Firefox to use IPA domain credentials
required: false
type: bool
default: no
firefox_dir:
description: Specify directory where Firefox is installed (for example: '/usr/lib/firefox')
required: false
ip_addresses:
description: All routable IP addresses configured on any interface will be added to DNS.
required: false
type: bool
default: no
all_ip_addresses:
description: All routable IP addresses configured on any interface will be added to DNS.
required: false
type: bool
default: no
on_master:
description: IPA client installation on IPA server
required: false
default: false
type: bool
default: no
enable_dns_updates:
description: Configures the machine to attempt dns updates when the ip address changes.
required: false
type: bool
default: no
author:
- Thomas Woerner
'''
EXAMPLES = '''
# Complete autodiscovery, register return values as ipaclient_test
- name: IPA discovery
ipaclient_test:
register: register_ipaclient_test
# Discovery using servers, register return values as ipaclient_test
- name: IPA discovery
ipaclient_test:
servers: server1.domain.com,server2.domain.com
register: register_ipaclient_test
# Discovery using domain name, register return values as ipaclient_test
- name: IPA discovery
ipaclient_test:
domain: domain.com
register: register_ipaclient_test
# Discovery using realm, register return values as ipaclient_test
- name: IPA discovery
ipaclient_test:
realm: DOMAIN.COM
register: register_ipaclient_test
# Discovery using hostname, register return values as ipaclient_test
- name: IPA discovery
ipaclient_test:
hostname: host.domain.com
register: register_ipaclient_test
'''
RETURN = '''
servers:
description: The list of detected or passed in IPA servers.
returned: always
type: list
sample: ["server1.example.com","server2.example.com"]
domain:
description: The DNS domain of the detected or passed in IPA deployment.
returned: always
type: string
sample: example.com
realm:
description: The Kerberos realm of the detected or passed in IPA deployment.
returned: always
type: string
sample: EXAMPLE.COM
kdc:
description: The detected KDC server name.
returned: always
type: string
sample: server1.example.com
basedn:
description: The basedn of the detected IPA server.
returned: always
type: string
sample: dc=example,dc=com
hostname:
description: The detected or passed in FQDN hostname of the client.
returned: always
type: string
sample: client1.example.com
client_domain:
description: The domain name of the client.
returned: always
type: string
sample: example.com
dnsok:
description: True if DNS discovery worked and not passed in any servers.
returned: always
type: bool
ntp_servers:
description: The list of detected NTP servers.
returned: always
type: list
sample: ["ntp.example.com"]
ipa_python_version:
description: The IPA python version as a number: <major version>*10000+<minor version>*100+<release>
returned: always
type: int
sample: 040400
'''
import os
import socket
from six.moves.configparser import RawConfigParser
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.ansible_ipa_client import *
def get_cert_path(cert_path):
"""
If a CA certificate is passed in on the command line, use that.
Else if a CA file exists in paths.IPA_CA_CRT then use that.
Otherwise return None.
"""
if cert_path is not None:
return cert_path
if os.path.exists(paths.IPA_CA_CRT):
return paths.IPA_CA_CRT
return None
def is_client_configured():
"""
Check if ipa client is configured.
IPA client is configured when /etc/ipa/default.conf exists and
/var/lib/ipa-client/sysrestore/sysrestore.state exists.
:returns: boolean
"""
return (os.path.isfile(paths.IPA_DEFAULT_CONF) and
os.path.isfile(os.path.join(paths.IPA_CLIENT_SYSRESTORE,
sysrestore.SYSRESTORE_STATEFILE)))
def get_ipa_conf():
"""
Return IPA configuration read from /etc/ipa/default.conf
:returns: dict containing key,value
"""
parser = RawConfigParser()
parser.read(paths.IPA_DEFAULT_CONF)
result = dict()
for item in ['basedn', 'realm', 'domain', 'server', 'host', 'xmlrpc_uri']:
if parser.has_option('global', item):
value = parser.get('global', item)
else:
value = None
if value:
result[item] = value
return result
def main():
module = AnsibleModule(
argument_spec = dict(
### basic ###
domain=dict(required=False, default=None),
servers=dict(required=False, type='list', default=None),
realm=dict(required=False, default=None),
hostname=dict(required=False, default=None),
ntp_servers=dict(required=False, type='list', default=None),
ntp_pool=dict(required=False, default=None),
no_ntp=dict(required=False, type='bool', default=False),
force_ntpd=dict(required=False, type='bool', default=False),
nisdomain=dict(required=False, default=None),
no_nisdomain=dict(required=False, type='bool', default='no'),
kinit_attempts=dict(required=False, type='int'),
ca_cert_files=dict(required=False, type='list', default=None),
configure_firefox=dict(required=False, type='bool', default=False),
firefox_dir=dict(required=False),
ip_addresses=dict(required=False, type='list', default=None),
all_ip_addresses=dict(required=False, type='bool', default=False),
on_master=dict(required=False, type='bool', default=False),
### sssd ###
enable_dns_updates=dict(required=False, type='bool', default=False),
),
supports_check_mode = True,
)
#module._ansible_debug = True
options.domain_name = module.params.get('domain')
options.servers = module.params.get('servers')
options.realm_name = module.params.get('realm')
options.host_name = module.params.get('hostname')
options.ntp_servers = module.params.get('ntp_servers')
options.ntp_pool = module.params.get('ntp_pool')
options.no_ntp = module.params.get('no_ntp')
options.force_ntpd = module.params.get('force_ntpd')
options.nisdomain = module.params.get('nisdomain')
options.no_nisdomain = module.params.get('no_nisdomain')
options.kinit_attempts = module.params.get('kinit_attempts')
options.ca_cert_files = module.params.get('ca_cert_files')
options.configure_firefox = module.params.get('configure_firefox')
options.firefox_dir = module.params.get('firefox_dir')
options.ip_addresses = module.params.get('ip_addresses')
options.all_ip_addresses = module.params.get('all_ip_addresses')
options.on_master = module.params.get('on_master')
options.enable_dns_updates = module.params.get('enable_dns_updates')
# Get domain from first server if domain is not set, but if there are
# servers
if options.domain_name is None and options.servers is not None:
if len(options.servers) > 0:
options.domain_name = options.servers[0][options.servers[0].find(".")+1:]
try:
self = options
### HostNameInstallInterface ###
if options.ip_addresses is not None:
for value in options.ip_addresses:
try:
CheckedIPAddress(value)
except Exception as e:
raise ValueError("invalid IP address {0}: {1}".format(
value, e))
### ServiceInstallInterface ###
if options.domain_name:
validate_domain_name(options.domain_name)
if options.realm_name:
argspec = inspect.getargspec(validate_domain_name)
if "entity" in argspec.args:
# NUM_VERSION >= 40690:
validate_domain_name(options.realm_name, entity="realm")
### ClientInstallInterface ###
if options.kinit_attempts < 1:
raise ValueError("expects an integer greater than 0.")
### ClientInstallInterface.__init__ ###
if self.servers and not self.domain_name:
raise RuntimeError(
"--server cannot be used without providing --domain")
if self.force_ntpd:
logger.warning("Option --force-ntpd has been deprecated")
if self.ntp_servers and self.no_ntp:
raise RuntimeError(
"--ntp-server cannot be used together with --no-ntp")
if self.ntp_pool and self.no_ntp:
raise RuntimeError(
"--ntp-pool cannot be used together with --no-ntp")
if self.no_nisdomain and self.nisdomain:
raise RuntimeError(
"--no-nisdomain cannot be used together with --nisdomain")
if self.ip_addresses:
if self.enable_dns_updates:
raise RuntimeError(
"--ip-address cannot be used together with"
" --enable-dns-updates")
if self.all_ip_addresses:
raise RuntimeError(
"--ip-address cannot be used together with"
"--all-ip-addresses")
### SSSDInstallInterface ###
self.no_sssd = False
### ClientInstall ###
if options.ca_cert_files is not None:
for value in options.ca_cert_files:
if not isinstance(value, list):
raise ValueError("Expected list, got {!r}".format(value))
# this is what init() does
value = value[-1]
if not os.path.exists(value):
raise ValueError("'%s' does not exist" % value)
if not os.path.isfile(value):
raise ValueError("'%s' is not a file" % value)
if not os.path.isabs(value):
raise ValueError("'%s' is not an absolute file path" % value)
try:
x509.load_certificate_from_file(value)
except Exception:
raise ValueError("'%s' is not a valid certificate file" % value)
#self.prompt_password = self.interactive
self.no_ac = False
### ClientInstall.__init__ ###
if self.firefox_dir and not self.configure_firefox:
raise RuntimeError(
"--firefox-dir cannot be used without --configure-firefox "
"option")
except (RuntimeError, ValueError) as e:
module.fail_json(msg=str(e))
### ipaclient.install.client.init ###
# root_logger
options.debug = False
options.unattended = not installer.interactive
if options.domain_name:
options.domain = normalize_hostname(installer.domain_name)
else:
options.domain = None
options.server = options.servers
options.realm = options.realm_name
#installer.primary = installer.fixed_primary
#if installer.principal:
# installer.password = installer.admin_password
#else:
# installer.password = installer.host_password
installer.hostname = installer.host_name
options.conf_ntp = not options.no_ntp
#installer.trust_sshfp = installer.ssh_trust_dns
#installer.conf_ssh = not installer.no_ssh
#installer.conf_sshd = not installer.no_sshd
#installer.conf_sudo = not installer.no_sudo
#installer.create_sshfp = not installer.no_dns_sshfp
if installer.ca_cert_files:
installer.ca_cert_file = installer.ca_cert_files[-1]
else:
installer.ca_cert_file = None
#installer.location = installer.automount_location
installer.dns_updates = installer.enable_dns_updates
#installer.krb5_offline_passwords = not installer.no_krb5_offline_passwords
installer.sssd = not installer.no_sssd
try:
### client ###
# global variables
hostname = None
hostname_source = None
nosssd_files = None
dnsok = False
cli_domain = None
cli_server = None
subject_base = None
cli_realm = None
cli_kdc = None
client_domain = None
cli_basedn = None
# end of global variables
### client.install_check ###
logger.info("This program will set up FreeIPA client.")
logger.info("Version {}".format(version.VERSION))
logger.info("")
cli_domain_source = 'Unknown source'
cli_server_source = 'Unknown source'
fstore = sysrestore.FileStore(paths.IPA_CLIENT_SYSRESTORE)
if not os.getegid() == 0:
raise ScriptError(
"You must be root to run ipa-client-install.",
rval=CLIENT_INSTALL_ERROR)
tasks.check_selinux_status()
#if is_ipa_client_installed(fstore, on_master=options.on_master):
# logger.error("IPA client is already configured on this system.")
# logger.info(
# "If you want to reinstall the IPA client, uninstall it first "
# "using 'ipa-client-install --uninstall'.")
# raise ScriptError(
# "IPA client is already configured on this system.",
# rval=CLIENT_ALREADY_CONFIGURED)
if check_ldap_conf is not None:
check_ldap_conf()
if options.conf_ntp:
try:
timeconf.check_timedate_services()
except timeconf.NTPConflictingService as e:
logger.info("WARNING: conflicting time&date synchronization service '{}'"
" will be disabled".format(e.conflicting_service))
logger.info("in favor of chronyd")
logger.info("")
except timeconf.NTPConfigurationError:
pass
# password, principal and keytab are checked in tasks/install.yml
#if options.unattended and (
# options.password is None and
# options.principal is None and
# options.keytab is None and
# options.prompt_password is False and
# not options.on_master
#):
# raise ScriptError(
# "One of password / principal / keytab is required.",
# rval=CLIENT_INSTALL_ERROR)
if options.hostname:
hostname = options.hostname
hostname_source = 'Provided as option'
else:
hostname = socket.getfqdn()
hostname_source = "Machine's FQDN"
if hostname != hostname.lower():
raise ScriptError(
"Invalid hostname '{}', must be lower-case.".format(hostname),
rval=CLIENT_INSTALL_ERROR
)
if hostname in ('localhost', 'localhost.localdomain'):
raise ScriptError(
"Invalid hostname, '{}' must not be used.".format(hostname),
rval=CLIENT_INSTALL_ERROR)
if hasattr(constants, "MAXHOSTNAMELEN"):
try:
validate_hostname(hostname, maxlen=constants.MAXHOSTNAMELEN)
except ValueError as e:
raise ScriptError(
'invalid hostname: {}'.format(e),
rval=CLIENT_INSTALL_ERROR)
if hasattr(tasks, "is_nosssd_supported"):
# --no-sssd is not supported any more for rhel-based distros
if not tasks.is_nosssd_supported() and not options.sssd:
raise ScriptError(
"Option '--no-sssd' is incompatible with the 'authselect' tool "
"provided by this distribution for configuring system "
"authentication resources",
rval=CLIENT_INSTALL_ERROR)
# --noac is not supported any more for rhel-based distros
if not tasks.is_nosssd_supported() and options.no_ac:
raise ScriptError(
"Option '--noac' is incompatible with the 'authselect' tool "
"provided by this distribution for configuring system "
"authentication resources",
rval=CLIENT_INSTALL_ERROR)
# when installing with '--no-sssd' option, check whether nss-ldap is
# installed
if not options.sssd:
if not os.path.exists(paths.PAM_KRB5_SO):
raise ScriptError(
"The pam_krb5 package must be installed",
rval=CLIENT_INSTALL_ERROR)
(nssldap_installed, nosssd_files) = nssldap_exists()
if not nssldap_installed:
raise ScriptError(
"One of these packages must be installed: nss_ldap or "
"nss-pam-ldapd",
rval=CLIENT_INSTALL_ERROR)
# principal and keytab are checked in tasks/install.yml
#if options.keytab and options.principal:
# raise ScriptError(
# "Options 'principal' and 'keytab' cannot be used together.",
# rval=CLIENT_INSTALL_ERROR)
# keytab and force_join are checked in tasks/install.yml
#if options.keytab and options.force_join:
# logger.warning("Option 'force-join' has no additional effect "
# "when used with together with option 'keytab'.")
# Added with freeipa-4.7.1 >>>
# Remove invalid keytab file
try:
gssapi.Credentials(
store={'keytab': paths.KRB5_KEYTAB},
usage='accept',
)
except gssapi.exceptions.GSSError:
logger.debug("Deleting invalid keytab: '%s'.", paths.KRB5_KEYTAB)
remove_file(paths.KRB5_KEYTAB)
# Added with freeipa-4.7.1 <<<
# Check if old certificate exist and show warning
if (
not options.ca_cert_file and
get_cert_path(options.ca_cert_file) == paths.IPA_CA_CRT
):
logger.warning("Using existing certificate '%s'.", paths.IPA_CA_CRT)
if not check_ip_addresses(options):
raise ScriptError(
"Failed to check ip addresses, check installation log",
rval=CLIENT_INSTALL_ERROR)
# Create the discovery instance
ds = ipadiscovery.IPADiscovery()
ret = ds.search(
domain=options.domain,
servers=options.server,
realm=options.realm_name,
hostname=hostname,
ca_cert_path=get_cert_path(options.ca_cert_file)
)
if options.server and ret != 0:
# There is no point to continue with installation as server list was
# passed as a fixed list of server and thus we cannot discover any
# better result
logger.error(
"Failed to verify that %s is an IPA Server.",
', '.join(options.server))
logger.error(
"This may mean that the remote server is not up "
"or is not reachable due to network or firewall settings.")
print_port_conf_info()
raise ScriptError("Failed to verify that %s is an IPA Server." %
', '.join(options.server),
rval=CLIENT_INSTALL_ERROR)
if ret == ipadiscovery.BAD_HOST_CONFIG:
logger.error("Can't get the fully qualified name of this host")
logger.info("Check that the client is properly configured")
raise ScriptError(
"Can't get the fully qualified name of this host",
rval=CLIENT_INSTALL_ERROR)
if ret == ipadiscovery.NOT_FQDN:
raise ScriptError(
"{} is not a fully-qualified hostname".format(hostname),
rval=CLIENT_INSTALL_ERROR)
if ret in (ipadiscovery.NO_LDAP_SERVER, ipadiscovery.NOT_IPA_SERVER) \
or not ds.domain:
if ret == ipadiscovery.NO_LDAP_SERVER:
if ds.server:
logger.debug("%s is not an LDAP server", ds.server)
else:
logger.debug("No LDAP server found")
elif ret == ipadiscovery.NOT_IPA_SERVER:
if ds.server:
logger.debug("%s is not an IPA server", ds.server)
else:
logger.debug("No IPA server found")
else:
logger.debug("Domain not found")
if options.domain:
cli_domain = options.domain
cli_domain_source = 'Provided as option'
elif options.unattended:
raise ScriptError(
"Unable to discover domain, not provided on command line",
rval=CLIENT_INSTALL_ERROR)
else:
raise ScriptError("No interactive installation")
# logger.info(
# "DNS discovery failed to determine your DNS domain")
# cli_domain = user_input(
# "Provide the domain name of your IPA server (ex: example.com)",
# allow_empty=False)
# cli_domain_source = 'Provided interactively'
# logger.debug(
# "will use interactively provided domain: %s", cli_domain)
ret = ds.search(
domain=cli_domain,
servers=options.server,
hostname=hostname,
ca_cert_path=get_cert_path(options.ca_cert_file))
if not cli_domain:
if ds.domain:
cli_domain = ds.domain
cli_domain_source = ds.domain_source
logger.debug("will use discovered domain: %s", cli_domain)
client_domain = hostname[hostname.find(".")+1:]
if ret in (ipadiscovery.NO_LDAP_SERVER, ipadiscovery.NOT_IPA_SERVER) \
or not ds.server:
logger.debug("IPA Server not found")
if options.server:
cli_server = options.server
cli_server_source = 'Provided as option'
elif options.unattended:
raise ScriptError(
"Unable to find IPA Server to join",
rval=CLIENT_INSTALL_ERROR)
else:
raise ScriptError("No interactive installation")
# logger.debug("DNS discovery failed to find the IPA Server")
# cli_server = [
# user_input(
# "Provide your IPA server name (ex: ipa.example.com)",
# allow_empty=False)
# ]
# cli_server_source = 'Provided interactively'
# logger.debug(
# "will use interactively provided server: %s", cli_server[0])
ret = ds.search(
domain=cli_domain,
servers=cli_server,
hostname=hostname,
ca_cert_path=get_cert_path(options.ca_cert_file))
else:
# Only set dnsok to True if we were not passed in one or more servers
# and if DNS discovery actually worked.
if not options.server:
(server, domain) = ds.check_domain(
ds.domain, set(), "Validating DNS Discovery")
if server and domain:
logger.debug("DNS validated, enabling discovery")
dnsok = True
else:
logger.debug("DNS discovery failed, disabling discovery")
else:
logger.debug(
"Using servers from command line, disabling DNS discovery")
if not cli_server:
if options.server:
cli_server = ds.servers
cli_server_source = 'Provided as option'
logger.debug(
"will use provided server: %s", ', '.join(options.server))
elif ds.server:
cli_server = ds.servers
cli_server_source = ds.server_source
logger.debug("will use discovered server: %s", cli_server[0])
if ret == ipadiscovery.NOT_IPA_SERVER:
logger.error("%s is not an IPA v2 Server.", cli_server[0])
print_port_conf_info()
logger.debug("(%s: %s)", cli_server[0], cli_server_source)
raise ScriptError("%s is not an IPA v2 Server." % cli_server[0],
rval=CLIENT_INSTALL_ERROR)
if ret == ipadiscovery.NO_ACCESS_TO_LDAP:
logger.warning("Anonymous access to the LDAP server is disabled.")
logger.info("Proceeding without strict verification.")
logger.info(
"Note: This is not an error if anonymous access "
"has been explicitly restricted.")
ret = 0
if ret == ipadiscovery.NO_TLS_LDAP:
logger.warning(
"The LDAP server requires TLS is but we do not have the CA.")
logger.info("Proceeding without strict verification.")
ret = 0
if ret != 0:
logger.error(
"Failed to verify that %s is an IPA Server.",
cli_server[0])
logger.error(
"This may mean that the remote server is not up "
"or is not reachable due to network or firewall settings.")
print_port_conf_info()
logger.debug("(%s: %s)", cli_server[0], cli_server_source)
raise ScriptError("Failed to verify that %s is an IPA Server." %
cli_server[0],
rval=CLIENT_INSTALL_ERROR)
cli_kdc = ds.kdc
if dnsok and not cli_kdc:
logger.error(
"DNS domain '%s' is not configured for automatic "
"KDC address lookup.", ds.realm.lower())
logger.debug("(%s: %s)", ds.realm, ds.realm_source)
logger.error("KDC address will be set to fixed value.")
if dnsok:
logger.info("Discovery was successful!")
elif not options.unattended:
raise ScriptError("No interactive installation")
# if not options.server:
# logger.warning(
# "The failure to use DNS to find your IPA "
# "server indicates that your resolv.conf file is not properly "
# "configured.")
# logger.info(
# "Autodiscovery of servers for failover cannot work "
# "with this configuration.")
# logger.info(
# "If you proceed with the installation, services "
# "will be configured to always access the discovered server for "
# "all operations and will not fail over to other servers in case "
# "of failure.")
# if not user_input(
# "Proceed with fixed values and no DNS discovery?", False):
# raise ScriptError(rval=CLIENT_INSTALL_ERROR)
cli_realm = ds.realm
cli_realm_source = ds.realm_source
logger.debug("will use discovered realm: %s", cli_realm)
if options.realm_name and options.realm_name != cli_realm:
logger.error(
"The provided realm name [%s] does not match discovered one [%s]",
options.realm_name, cli_realm)
logger.debug("(%s: %s)", cli_realm, cli_realm_source)
raise ScriptError(
"The provided realm name [%s] does not match discovered one [%s]" % (options.realm_name, cli_realm),
rval=CLIENT_INSTALL_ERROR)
cli_basedn = ds.basedn
cli_basedn_source = ds.basedn_source
logger.debug("will use discovered basedn: %s", cli_basedn)
subject_base = DN(('O', cli_realm))
logger.info("Client hostname: %s", hostname)
logger.debug("Hostname source: %s", hostname_source)
logger.info("Realm: %s", cli_realm)
logger.debug("Realm source: %s", cli_realm_source)
logger.info("DNS Domain: %s", cli_domain)
logger.debug("DNS Domain source: %s", cli_domain_source)
logger.info("IPA Server: %s", ', '.join(cli_server))
logger.debug("IPA Server source: %s", cli_server_source)
logger.info("BaseDN: %s", cli_basedn)
logger.debug("BaseDN source: %s", cli_basedn_source)
# ipa-join would fail with IP address instead of a FQDN
for srv in cli_server:
try:
socket.inet_pton(socket.AF_INET, srv)
is_ipaddr = True
except socket.error:
try:
socket.inet_pton(socket.AF_INET6, srv)
is_ipaddr = True
except socket.error:
is_ipaddr = False
if is_ipaddr:
logger.info()
logger.warning(
"It seems that you are using an IP address "
"instead of FQDN as an argument to --server. The "
"installation may fail.")
break
#logger.info()
#if not options.unattended and not user_input(
# "Continue to configure the system with these values?", False):
# raise ScriptError(rval=CLIENT_INSTALL_ERROR)
except ScriptError as e:
module.fail_json(msg=str(e))
#########################################################################
### client._install ###
statestore = sysrestore.StateFile(paths.IPA_CLIENT_SYSRESTORE)
# May not happen in here at this time
#if not options.on_master:
# # Try removing old principals from the keytab
# purge_host_keytab(cli_realm)
# Check if ipa client is already configured
if is_client_configured():
client_already_configured = True
# Check that realm and domain match
current_config = get_ipa_conf()
if cli_domain != current_config.get('domain'):
module.fail_json(msg="IPA client already installed "
"with a conflicting domain")
if cli_realm != current_config.get('realm'):
module.fail_json(msg="IPA client already installed "
"with a conflicting realm")
else:
client_already_configured = False
# Done
module.exit_json(changed=False,
servers=cli_server,
domain=cli_domain,
realm=cli_realm,
kdc=cli_kdc,
basedn=str(cli_basedn),
hostname=hostname,
client_domain=client_domain,
dnsok=dnsok,
sssd=options.sssd,
client_already_configured=client_already_configured,
ipa_python_version=IPA_PYTHON_VERSION)
if __name__ == '__main__':
main()
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