def main():
module = AnsibleModule(
argument_spec=dict(
domain=dict(required=True),
nisdomain=dict(required=False),
),
supports_check_mode=True,
)
module._ansible_debug = True
setup_logging()
domain = module.params.get('domain')
options.nisdomain = module.params.get('nisdomain')
statestore = sysrestore.StateFile(paths.IPA_CLIENT_SYSRESTORE)
argspec = inspect.getargspec(configure_nisdomain)
if "statestore" not in argspec.args:
# NUM_VERSION < 40500:
configure_nisdomain(options=options, domain=domain)
else:
configure_nisdomain(options=options, domain=domain,
statestore=statestore)
module.exit_json(changed=True)
def main():
module = AnsibleModule(
argument_spec=dict(
domain=dict(required=True, default=None),
servers=dict(required=True, type='list', default=None),
realm=dict(required=True, default=None),
hostname=dict(required=True, default=None),
basedn=dict(required=True),
),
supports_check_mode=True,
)
module._ansible_debug = True
setup_logging()
servers = module.params.get('servers')
domain = module.params.get('domain')
realm = module.params.get('realm')
hostname = module.params.get('hostname')
basedn = module.params.get('basedn')
fstore = sysrestore.FileStore(paths.IPA_CLIENT_SYSRESTORE)
configure_ipa_conf(fstore, basedn, realm, domain, servers, hostname)
module.exit_json(changed=True)
def main():
module = AnsibleModule(
argument_spec=dict(
servers=dict(required=True, type='list'),
sssd=dict(required=False, type='bool', default='yes'),
automount_location=dict(required=False, default=None),
),
supports_check_mode=True,
)
# os.environ['KRB5CCNAME'] = paths.IPA_DNS_CCACHE
module._ansible_debug = True
setup_logging()
options.servers = module.params.get('servers')
options.server = options.servers
options.sssd = module.params.get('sssd')
options.automount_location = module.params.get('automount_location')
options.location = options.automount_location
if options.automount_location:
configure_automount(options)
module.exit_json(changed=True)
def main():
module = AnsibleModule(
argument_spec=dict(
servers=dict(required=True, type='list'),
domain=dict(required=True),
realm=dict(required=True),
hostname=dict(required=True),
on_master=dict(required=False, type='bool'),
no_ssh=dict(required=False, type='bool'),
no_sshd=dict(required=False, type='bool'),
no_sudo=dict(required=False, type='bool'),
all_ip_addresses=dict(required=False, type='bool'),
fixed_primary=dict(required=False, type='bool'),
permit=dict(required=False, type='bool'),
enable_dns_updates=dict(required=False, type='bool'),
preserve_sssd=dict(required=False, type='bool'),
no_krb5_offline_passwords=dict(required=False, type='bool'),
),
supports_check_mode=True,
)
# ansible_log = AnsibleModuleLog(module, logger)
# options.set_logger(ansible_log)
module._ansible_debug = True
setup_logging()
cli_server = module.params.get('servers')
cli_domain = module.params.get('domain')
cli_realm = module.params.get('realm')
hostname = module.params.get('hostname')
options.on_master = module.params.get('on_master')
options.no_ssh = module.params.get('no_ssh')
options.conf_ssh = not options.no_ssh
options.no_sshd = module.params.get('no_sshd')
options.conf_sshd = not options.no_sshd
options.no_sudo = module.params.get('no_sudo')
options.conf_sudo = not options.no_sudo
options.all_ip_addresses = module.params.get('all_ip_addresses')
options.primary = module.params.get('fixed_primary')
options.permit = module.params.get('permit')
options.dns_updates = module.params.get('enable_dns_updates')
options.preserve_sssd = module.params.get('preserve_sssd')
options.no_krb5_offline_passwords = module.params.get(
'no_krb5_offline_passwords')
options.krb5_offline_passwords = not options.no_krb5_offline_passwords
fstore = sysrestore.FileStore(paths.IPA_CLIENT_SYSRESTORE)
client_domain = hostname[hostname.find(".") + 1:]
if configure_sssd_conf(fstore, cli_realm, cli_domain, cli_server, options,
client_domain, hostname):
module.fail_json("configure_sssd_conf failed")
logger.info("Configured /etc/sssd/sssd.conf")
module.exit_json(changed=True)
def main():
module = AnsibleModule(argument_spec=dict(backup=dict(required=True), ), )
module._ansible_debug = True
setup_logging()
backup = module.params.get('backup')
fstore = sysrestore.FileStore(paths.IPA_CLIENT_SYSRESTORE)
if not fstore.has_file(backup):
fstore.backup_file(backup)
module.exit_json(changed=True)
module.exit_json(changed=False)
def main():
module = AnsibleModule(argument_spec=dict(
servers=dict(required=True, type='list'),
realm=dict(required=True),
basedn=dict(required=True),
allow_repair=dict(required=True, type='bool'),
), )
module._ansible_debug = True
setup_logging()
servers = module.params.get('servers')
realm = module.params.get('realm')
basedn = module.params.get('basedn')
allow_repair = module.params.get('allow_repair')
env = {'PATH': SECURE_PATH}
fstore = sysrestore.FileStore(paths.IPA_CLIENT_SYSRESTORE)
os.environ['KRB5CCNAME'] = paths.IPA_DNS_CCACHE
options.ca_cert_file = None
options.principal = None
options.force = False
options.password = None
changed = False
if not os.path.exists(paths.IPA_CA_CRT):
if not allow_repair:
module.fail_json(msg="%s missing, enable allow_repair to fix it." %
paths.IPA_CA_CRT)
# Repair missing ca.crt file
try:
os.environ['KRB5_CONFIG'] = env['KRB5_CONFIG'] = "/etc/krb5.conf"
env['KRB5CCNAME'] = os.environ['KRB5CCNAME']
if NUM_VERSION < 40100:
get_ca_cert(fstore, options, servers[0], basedn)
else:
get_ca_certs(fstore, options, servers[0], basedn, realm)
changed = True
del os.environ['KRB5_CONFIG']
except errors.FileError as e:
module.fail_json(msg='%s' % e)
except Exception as e:
module.fail_json(msg="Cannot obtain CA certificate\n%s" % e)
module.exit_json(changed=changed)
def main():
module = AnsibleModule(
argument_spec=dict(hostname=dict(required=True), ),
supports_check_mode=True,
)
module._ansible_debug = True
setup_logging()
hostname = module.params.get('hostname')
fstore = sysrestore.FileStore(paths.IPA_CLIENT_SYSRESTORE)
statestore = sysrestore.StateFile(paths.IPA_CLIENT_SYSRESTORE)
tasks.backup_hostname(fstore, statestore)
tasks.set_hostname(hostname)
module.exit_json(changed=True)
def main():
module = AnsibleModule(
argument_spec=dict(
domain=dict(required=True),
firefox_dir=dict(required=False),
),
supports_check_mode=True,
)
module._ansible_debug = True
setup_logging()
domain = module.params.get('domain')
options.firefox_dir = module.params.get('firefox_dir')
statestore = sysrestore.StateFile(paths.IPA_CLIENT_SYSRESTORE)
configure_firefox(options, statestore, domain)
module.exit_json(changed=True)
def main():
module = AnsibleModule(
argument_spec=dict(
servers=dict(required=True, type='list'),
no_ssh=dict(required=False, type='bool', default='no'),
ssh_trust_dns=dict(required=False, type='bool', default='no'),
no_sshd=dict(required=False, type='bool', default='no'),
sssd=dict(required=False, type='bool', default='no'),
),
supports_check_mode=True,
)
module._ansible_debug = True
setup_logging()
options.servers = module.params.get('servers')
options.server = options.servers
options.no_ssh = module.params.get('no_ssh')
options.conf_ssh = not options.no_ssh
options.trust_sshfp = module.params.get('ssh_trust_dns')
options.no_sshd = module.params.get('no_sshd')
options.conf_sshd = not options.no_sshd
options.sssd = module.params.get('sssd')
fstore = sysrestore.FileStore(paths.IPA_CLIENT_SYSRESTORE)
# os.environ['KRB5CCNAME'] = paths.IPA_DNS_CCACHE
changed = False
if options.conf_ssh:
configure_ssh_config(fstore, options)
changed = True
if options.conf_sshd:
configure_sshd_config(fstore, options)
changed = True
module.exit_json(changed=changed)
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
setup_logging()
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
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 %s", 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 "
"'%s' will be disabled in favor of chronyd",
e.conflicting_service)
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()
(nssldap_installed, __temp) = 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)
# Do not ask for time source
# if options.conf_ntp:
# if not options.on_master and not options.unattended and not (
# options.ntp_servers or options.ntp_pool):
# options.ntp_servers, options.ntp_pool = \
# timeconf.get_time_source()
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)
if not options.on_master:
if options.ntp_servers:
for server in options.ntp_servers:
logger.info("NTP server: %s", server)
if options.ntp_pool:
logger.info("NTP pool: %s", options.ntp_pool)
# 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
# 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,
ntp_servers=options.ntp_servers,
ntp_pool=options.ntp_pool,
client_already_configured=client_already_configured,
ipa_python_version=IPA_PYTHON_VERSION)
def main():
module = AnsibleModule(
argument_spec=dict(
# basic
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),
on_master=dict(required=False, type='bool', default=False),
# additional
servers=dict(required=False, type='list', default=None),
domain=dict(required=False, default=None),
),
supports_check_mode=True,
)
# module._ansible_debug = True
setup_logging()
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.on_master = module.params.get('on_master')
cli_server = module.params.get('servers')
cli_domain = module.params.get('domain')
options.conf_ntp = not options.no_ntp
options.debug = False
fstore = sysrestore.FileStore(paths.IPA_CLIENT_SYSRESTORE)
statestore = sysrestore.StateFile(paths.IPA_CLIENT_SYSRESTORE)
synced_ntp = False
if sync_time is not None:
if options.conf_ntp:
# Attempt to configure and sync time with NTP server (chrony).
# pylint: disable=deprecated-method
argspec = inspect.getargspec(sync_time)
# pylint: enable=deprecated-method
if "options" not in argspec.args:
synced_ntp = sync_time(options.ntp_servers, options.ntp_pool,
fstore, statestore)
else:
synced_ntp = sync_time(options, fstore, statestore)
elif options.on_master:
# If we're on master skipping the time sync here because it was
# done in ipa-server-install
logger.info(
"Skipping attempt to configure and synchronize time with"
" chrony server as it has been already done on master.")
else:
logger.info("Skipping chrony configuration")
else:
ntp_srv_servers = []
if not options.on_master and options.conf_ntp:
# Attempt to sync time with IPA server.
# If we're skipping NTP configuration, we also skip the time sync
# here.
# We assume that NTP servers are discoverable through SRV records
# in the DNS.
# If that fails, we try to sync directly with IPA server,
# assuming it runs NTP
logger.info('Synchronizing time with KDC...')
ds = ipadiscovery.IPADiscovery()
ntp_srv_servers = ds.ipadns_search_srv(cli_domain,
'_ntp._udp',
None,
break_on_first=False)
synced_ntp = False
ntp_servers = ntp_srv_servers
# use user specified NTP servers if there are any
if options.ntp_servers:
ntp_servers = options.ntp_servers
for _ntp_server in ntp_servers:
synced_ntp = timeconf.synconce_ntp(_ntp_server, options.debug)
if synced_ntp:
break
if not synced_ntp and not options.ntp_servers:
synced_ntp = timeconf.synconce_ntp(cli_server[0],
options.debug)
if not synced_ntp:
module.warn(
"Unable to sync time with NTP "
"server, assuming the time is in sync. Please check "
"that 123 UDP port is opened.")
else:
logger.info('Skipping synchronizing time with NTP server.')
# Done
module.exit_json(changed=synced_ntp)
def main():
module = AnsibleModule(
argument_spec=dict(
servers=dict(required=True, type='list'),
realm=dict(required=True),
hostname=dict(required=True),
debug=dict(required=False, type='bool', default="false"),
),
supports_check_mode=True,
)
module._ansible_debug = True
setup_logging()
realm = module.params.get('realm')
hostname = module.params.get('hostname')
debug = module.params.get('debug')
host_principal = 'host/%s@%s' % (hostname, realm)
os.environ['KRB5CCNAME'] = paths.IPA_DNS_CCACHE
ca_certs = x509.load_certificate_list_from_file(paths.IPA_CA_CRT)
if 40500 <= NUM_VERSION < 40590:
ca_certs = [cert.public_bytes(serialization.Encoding.DER)
for cert in ca_certs]
elif NUM_VERSION < 40500:
ca_certs = [cert.der_data for cert in ca_certs]
with certdb.NSSDatabase() as tmp_db:
api.bootstrap(context='cli_installer',
confdir=paths.ETC_IPA,
debug=debug,
delegate=False,
nss_dir=tmp_db.secdir)
if 'config_loaded' not in api.env:
module.fail_json(msg="Failed to initialize IPA API.")
# Clear out any current session keyring information
try:
delete_persistent_client_session_data(host_principal)
except ValueError:
pass
# Add CA certs to a temporary NSS database
try:
argspec = inspect.getargspec(tmp_db.create_db)
if "password_filename" not in argspec.args:
tmp_db.create_db()
else:
pwd_file = write_tmp_file(ipa_generate_password())
tmp_db.create_db(pwd_file.name)
for i, cert in enumerate(ca_certs):
if hasattr(certdb, "EXTERNAL_CA_TRUST_FLAGS"):
tmp_db.add_cert(cert,
'CA certificate %d' % (i + 1),
certdb.EXTERNAL_CA_TRUST_FLAGS)
else:
tmp_db.add_cert(cert, 'CA certificate %d' % (i + 1),
'C,,')
except CalledProcessError:
module.fail_json(msg="Failed to add CA to temporary NSS database.")
api.finalize()
# Now, let's try to connect to the server's RPC interface
connected = False
try:
api.Backend.rpcclient.connect()
connected = True
module.debug("Try RPC connection")
api.Backend.rpcclient.forward('ping')
except errors.KerberosError as e:
if connected:
api.Backend.rpcclient.disconnect()
module.log(
"Cannot connect to the server due to Kerberos error: %s. "
"Trying with delegate=True" % e)
try:
api.Backend.rpcclient.connect(delegate=True)
module.debug("Try RPC connection")
api.Backend.rpcclient.forward('ping')
module.log("Connection with delegate=True successful")
# The remote server is not capable of Kerberos S4U2Proxy
# delegation. This features is implemented in IPA server
# version 2.2 and higher
module.warn(
"Target IPA server has a lower version than the enrolled "
"client")
module.warn(
"Some capabilities including the ipa command capability "
"may not be available")
except errors.PublicError as e2:
module.fail_json(
msg="Cannot connect to the IPA server RPC interface: "
"%s" % e2)
except errors.PublicError as e:
module.fail_json(
msg="Cannot connect to the server due to generic error: "
"%s" % e)
# Use the RPC directly so older servers are supported
try:
result = api.Backend.rpcclient.forward(
'ca_is_enabled',
version=u'2.107',
)
ca_enabled = result['result']
except (errors.CommandError, errors.NetworkError):
result = api.Backend.rpcclient.forward(
'env',
server=True,
version=u'2.0',
)
ca_enabled = result['result']['enable_ra']
if not ca_enabled:
disable_ra()
# Get subject base from ipa server
try:
config = api.Command['config_show']()['result']
subject_base = str(DN(config['ipacertificatesubjectbase'][0]))
except errors.PublicError:
try:
config = api.Backend.rpcclient.forward(
'config_show',
raw=True, # so that servroles are not queried
version=u'2.0'
)['result']
except Exception as e:
logger.debug("config_show failed %s", e, exc_info=True)
module.fail_json(
"Failed to retrieve CA certificate subject base: {}".format(e),
rval=CLIENT_INSTALL_ERROR)
else:
subject_base = str(DN(config['ipacertificatesubjectbase'][0]))
module.exit_json(changed=True,
ca_enabled=ca_enabled,
subject_base=subject_base)
def main():
module = AnsibleModule(
argument_spec=dict(
servers=dict(required=True, type='list'),
domain=dict(required=True),
realm=dict(required=True),
hostname=dict(required=True),
basedn=dict(required=True),
principal=dict(required=False),
subject_base=dict(required=True),
ca_enabled=dict(required=True, type='bool'),
mkhomedir=dict(required=False, type='bool'),
on_master=dict(required=False, type='bool'),
dnsok=dict(required=False, type='bool', default=False),
enable_dns_updates=dict(required=False, type='bool'),
all_ip_addresses=dict(required=False, type='bool', default=False),
ip_addresses=dict(required=False, type='list', default=None),
request_cert=dict(required=False, type='bool', default=False),
preserve_sssd=dict(required=False, type='bool'),
no_ssh=dict(required=False, type='bool'),
no_sshd=dict(required=False, type='bool'),
no_sudo=dict(required=False, type='bool'),
fixed_primary=dict(required=False, type='bool'),
permit=dict(required=False, type='bool'),
no_krb5_offline_passwords=dict(required=False, type='bool'),
no_dns_sshfp=dict(required=False, type='bool', default=False),
nosssd_files=dict(required=True, type='dict'),
),
supports_check_mode=True,
)
module._ansible_debug = True
setup_logging()
cli_server = module.params.get('servers')
cli_realm = module.params.get('realm')
hostname = module.params.get('hostname')
cli_basedn = module.params.get('basedn')
cli_domain = module.params.get('domain')
options.principal = module.params.get('principal')
subject_base = module.params.get('subject_base')
ca_enabled = module.params.get('ca_enabled')
options.mkhomedir = module.params.get('mkhomedir')
options.on_master = module.params.get('on_master')
dnsok = module.params.get('dnsok')
fstore = sysrestore.FileStore(paths.IPA_CLIENT_SYSRESTORE)
statestore = sysrestore.StateFile(paths.IPA_CLIENT_SYSRESTORE)
os.environ['KRB5CCNAME'] = paths.IPA_DNS_CCACHE
options.dns_updates = module.params.get('enable_dns_updates')
options.all_ip_addresses = module.params.get('all_ip_addresses')
options.ip_addresses = ansible_module_get_parsed_ip_addresses(module)
options.request_cert = module.params.get('request_cert')
options.hostname = hostname
options.host_name = hostname
options.preserve_sssd = module.params.get('preserve_sssd')
options.no_ssh = module.params.get('no_ssh')
options.conf_ssh = not options.no_ssh
options.no_sshd = module.params.get('no_sshd')
options.conf_sshd = not options.no_sshd
options.no_sudo = module.params.get('no_sudo')
options.conf_sudo = not options.no_sudo
options.primary = module.params.get('fixed_primary')
options.permit = module.params.get('permit')
options.no_krb5_offline_passwords = module.params.get(
'no_krb5_offline_passwords')
options.krb5_offline_passwords = not options.no_krb5_offline_passwords
options.no_dns_sshfp = module.params.get('no_dns_sshfp')
options.create_sshfp = not options.no_dns_sshfp
options.no_sssd = False
options.sssd = not options.no_sssd
options.no_ac = False
nosssd_files = module.params.get('nosssd_files')
# pylint: disable=invalid-name
CCACHE_FILE = paths.IPA_DNS_CCACHE
api.bootstrap(context='cli_installer',
confdir=paths.ETC_IPA,
debug=False,
delegate=False)
api.finalize()
api.Backend.rpcclient.connect()
try:
api.Backend.rpcclient.forward('ping')
except errors.KerberosError:
# Cannot connect to the server due to Kerberos error, trying with
# delegate=True
api.Backend.rpcclient.disconnect()
api.Backend.rpcclient.connect(delegate=True)
api.Backend.rpcclient.forward('ping')
##########################################################################
try:
# Create IPA NSS database
try:
create_ipa_nssdb()
except ipautil.CalledProcessError as e:
raise ScriptError("Failed to create IPA NSS database: %s" % e,
rval=CLIENT_INSTALL_ERROR)
# Get CA certificates from the certificate store
try:
ca_certs = get_certs_from_ldap(cli_server[0], cli_basedn,
cli_realm, ca_enabled)
except errors.NoCertificateError:
if ca_enabled:
ca_subject = DN(('CN', 'Certificate Authority'), subject_base)
else:
ca_subject = None
ca_certs = certstore.make_compat_ca_certs(ca_certs, cli_realm,
ca_subject)
ca_certs_trust = [(c, n,
certstore.key_policy_to_trust_flags(t, True, u))
for (c, n, t, u) in ca_certs]
if hasattr(paths, "KDC_CA_BUNDLE_PEM"):
x509.write_certificate_list(
[c for c, n, t, u in ca_certs if t is not False],
paths.KDC_CA_BUNDLE_PEM,
# mode=0o644
)
if hasattr(paths, "CA_BUNDLE_PEM"):
x509.write_certificate_list(
[c for c, n, t, u in ca_certs if t is not False],
paths.CA_BUNDLE_PEM,
# mode=0o644
)
# Add the CA certificates to the IPA NSS database
logger.debug("Adding CA certificates to the IPA NSS database.")
ipa_db = certdb.NSSDatabase(paths.IPA_NSSDB_DIR)
for cert, nickname, trust_flags in ca_certs_trust:
try:
ipa_db.add_cert(cert, nickname, trust_flags)
except CalledProcessError:
raise ScriptError("Failed to add %s to the IPA NSS database." %
nickname,
rval=CLIENT_INSTALL_ERROR)
# Add the CA certificates to the platform-dependant systemwide CA
# store
tasks.insert_ca_certs_into_systemwide_ca_store(ca_certs)
if not options.on_master:
client_dns(cli_server[0], hostname, options)
configure_certmonger(fstore, subject_base, cli_realm, hostname,
options, ca_enabled)
if hasattr(paths, "SSH_CONFIG_DIR"):
ssh_config_dir = paths.SSH_CONFIG_DIR
else:
ssh_config_dir = services.knownservices.sshd.get_config_dir()
update_ssh_keys(hostname, ssh_config_dir, options.create_sshfp)
try:
os.remove(CCACHE_FILE)
except Exception:
pass
# pylint: disable=deprecated-method
argspec_save_state = inspect.getargspec(save_state)
# Name Server Caching Daemon. Disable for SSSD, use otherwise
# (if installed)
nscd = services.knownservices.nscd
if nscd.is_installed():
if "statestore" in argspec_save_state.args:
save_state(nscd, statestore)
else:
save_state(nscd)
nscd_service_action = None
try:
if options.sssd:
nscd_service_action = 'stop'
nscd.stop()
else:
nscd_service_action = 'restart'
nscd.restart()
except Exception:
logger.warning("Failed to %s the %s daemon",
nscd_service_action, nscd.service_name)
if not options.sssd:
logger.warning(
"Caching of users/groups will not be available")
try:
if options.sssd:
nscd.disable()
else:
nscd.enable()
except Exception:
if not options.sssd:
logger.warning(
"Failed to configure automatic startup of the %s "
"daemon", nscd.service_name)
logger.info("Caching of users/groups will not be "
"available after reboot")
else:
logger.warning(
"Failed to disable %s daemon. Disable it manually.",
nscd.service_name)
else:
# this is optional service, just log
if not options.sssd:
logger.info("%s daemon is not installed, skip configuration",
nscd.service_name)
nslcd = services.knownservices.nslcd
if nslcd.is_installed():
if "statestore" in argspec_save_state.args:
save_state(nslcd, statestore)
else:
save_state(nslcd)
retcode, conf = (0, None)
if not options.no_ac:
# Modify nsswitch/pam stack
# pylint: disable=deprecated-method
argspec = inspect.getargspec(tasks.modify_nsswitch_pam_stack)
if "sudo" in argspec.args:
tasks.modify_nsswitch_pam_stack(sssd=options.sssd,
mkhomedir=options.mkhomedir,
statestore=statestore,
sudo=options.conf_sudo)
else:
tasks.modify_nsswitch_pam_stack(sssd=options.sssd,
mkhomedir=options.mkhomedir,
statestore=statestore)
if hasattr(paths, "AUTHSELECT") and paths.AUTHSELECT is not None:
# authselect is used
# if mkhomedir, make sure oddjobd is enabled and started
if options.mkhomedir:
oddjobd = services.service('oddjobd', api)
running = oddjobd.is_running()
enabled = oddjobd.is_enabled()
statestore.backup_state('oddjobd', 'running', running)
statestore.backup_state('oddjobd', 'enabled', enabled)
try:
if not enabled:
oddjobd.enable()
if not running:
oddjobd.start()
except Exception as e:
logger.critical("Unable to start oddjobd: %s", str(e))
logger.info("%s enabled", "SSSD" if options.sssd else "LDAP")
if options.sssd:
sssd = services.service('sssd', api)
try:
sssd.restart()
except CalledProcessError:
logger.warning("SSSD service restart was unsuccessful.")
try:
sssd.enable()
except CalledProcessError as e:
logger.warning(
"Failed to enable automatic startup of the SSSD "
"daemon: %s", e)
if not options.sssd:
tasks.modify_pam_to_use_krb5(statestore)
logger.info("Kerberos 5 enabled")
# Update non-SSSD LDAP configuration after authconfig calls as it
# would change its configuration otherways
if not options.sssd:
for configurer in [configure_ldap_conf, configure_nslcd_conf]:
(retcode, conf, filenames) = configurer(
fstore, cli_basedn, cli_realm, cli_domain, cli_server,
dnsok, options, nosssd_files[configurer.__name__])
if retcode:
raise ScriptError(rval=CLIENT_INSTALL_ERROR)
if conf:
logger.info(
"%s configured using configuration file(s) %s",
conf, filenames)
if configure_openldap_conf(fstore, cli_basedn, cli_server):
logger.info("Configured /etc/openldap/ldap.conf")
else:
logger.info("Failed to configure /etc/openldap/ldap.conf")
# Check that nss is working properly
if not options.on_master:
user = options.principal
if user is None:
user = "******" % cli_domain
logger.info(
"Principal is not set when enrolling with OTP"
"; using principal '%s' for 'getent passwd'", user)
elif '@' not in user:
user = "******" % (user, cli_domain)
n = 0
found = False
# Loop for up to 10 seconds to see if nss is working properly.
# It can sometimes take a few seconds to connect to the remote
# provider.
# Particulary, SSSD might take longer than 6-8 seconds.
if hasattr(paths, "GETENT"):
getent_cmd = paths.GETENT
else:
getent_cmd = '/usr/bin/getent'
while n < 10 and not found:
try:
ipautil.run([getent_cmd, "passwd", user])
found = True
except Exception:
time.sleep(1)
n = n + 1
if not found:
logger.error(
"Unable to find '%s' user with 'getent "
"passwd %s'!",
user.split("@")[0], user)
if conf:
logger.info("Recognized configuration: %s", conf)
else:
logger.error(
"Unable to reliably detect "
"configuration. Check NSS setup manually.")
try:
hardcode_ldap_server(cli_server)
except Exception as e:
logger.error(
"Adding hardcoded server name to "
"/etc/ldap.conf failed: %s", str(e))
except ScriptError as e:
module.fail_json(msg=str(e))
##########################################################################
module.exit_json(changed=True, ca_enabled_ra=ca_enabled)
def main():
module = AnsibleModule(
argument_spec=dict(
servers=dict(required=True, type='list'),
domain=dict(required=True),
realm=dict(required=True),
hostname=dict(required=True),
kdc=dict(required=True),
kinit_attempts=dict(required=False, type='int', default=5),
),
supports_check_mode=True,
)
module._ansible_debug = True
setup_logging()
servers = module.params.get('servers')
domain = module.params.get('domain')
realm = module.params.get('realm')
hostname = module.params.get('hostname')
kdc = module.params.get('kdc')
kinit_attempts = module.params.get('kinit_attempts')
client_domain = hostname[hostname.find(".") + 1:]
host_principal = 'host/%s@%s' % (hostname, realm)
sssd = True
# Remove IPA_DNS_CCACHE remain if it exists
try:
os.remove(paths.IPA_DNS_CCACHE)
except OSError:
pass
krb5_keytab_ok = False
krb5_conf_ok = False
ping_test_ok = False
ca_crt_exists = os.path.exists(paths.IPA_CA_CRT)
env = {'PATH': SECURE_PATH, 'KRB5CCNAME': paths.IPA_DNS_CCACHE}
# First try: Validate krb5 keytab with system krb5 configuraiton
try:
kinit_keytab(host_principal,
paths.KRB5_KEYTAB,
paths.IPA_DNS_CCACHE,
config=paths.KRB5_CONF,
attempts=kinit_attempts)
krb5_keytab_ok = True
krb5_conf_ok = True
# Test IPA
try:
result = run(["/usr/bin/ipa", "ping"], raiseonerr=False, env=env)
if result.returncode == 0:
ping_test_ok = True
except OSError:
pass
except GSSError:
pass
# Second try: Validate krb5 keytab with temporary krb5
# configuration
if not krb5_conf_ok:
try:
(krb_fd, krb_name) = tempfile.mkstemp()
os.close(krb_fd)
configure_krb5_conf(cli_realm=realm,
cli_domain=domain,
cli_server=servers,
cli_kdc=kdc,
dnsok=False,
filename=krb_name,
client_domain=client_domain,
client_hostname=hostname,
configure_sssd=sssd,
force=False)
try:
kinit_keytab(host_principal,
paths.KRB5_KEYTAB,
paths.IPA_DNS_CCACHE,
config=krb_name,
attempts=kinit_attempts)
krb5_keytab_ok = True
# Test IPA
env['KRB5_CONFIG'] = krb_name
try:
result = run(["/usr/bin/ipa", "ping"],
raiseonerr=False,
env=env)
if result.returncode == 0:
ping_test_ok = True
except OSError:
pass
except GSSError:
pass
finally:
try:
os.remove(krb_name)
except OSError:
module.fail_json(msg="Could not remove %s" % krb_name)
module.exit_json(changed=False,
krb5_keytab_ok=krb5_keytab_ok,
krb5_conf_ok=krb5_conf_ok,
ca_crt_exists=ca_crt_exists,
ping_test_ok=ping_test_ok)
def main():
module = AnsibleModule(
argument_spec=dict(
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),
kdc=dict(required=False, default=None),
dnsok=dict(required=False, type='bool', default=False),
client_domain=dict(required=False, default=None),
sssd=dict(required=False, type='bool', default=False),
force=dict(required=False, type='bool', default=False),
# on_master=dict(required=False, type='bool', default=False),
),
supports_check_mode=True,
)
module._ansible_debug = True
setup_logging()
servers = module.params.get('servers')
domain = module.params.get('domain')
realm = module.params.get('realm')
hostname = module.params.get('hostname')
kdc = module.params.get('kdc')
dnsok = module.params.get('dnsok')
client_domain = module.params.get('client_domain')
sssd = module.params.get('sssd')
force = module.params.get('force')
# on_master = module.params.get('on_master')
fstore = sysrestore.FileStore(paths.IPA_CLIENT_SYSRESTORE)
# if options.on_master:
# # If on master assume kerberos is already configured properly.
# # Get the host TGT.
# try:
# kinit_keytab(host_principal, paths.KRB5_KEYTAB, CCACHE_FILE,
# attempts=options.kinit_attempts)
# os.environ['KRB5CCNAME'] = CCACHE_FILE
# except gssapi.exceptions.GSSError as e:
# logger.error("Failed to obtain host TGT: %s", e)
# raise ScriptError(rval=CLIENT_INSTALL_ERROR)
# else:
# Configure krb5.conf
fstore.backup_file(paths.KRB5_CONF)
configure_krb5_conf(cli_realm=realm,
cli_domain=domain,
cli_server=servers,
cli_kdc=kdc,
dnsok=dnsok,
filename=paths.KRB5_CONF,
client_domain=client_domain,
client_hostname=hostname,
configure_sssd=sssd,
force=force)
logger.info("Configured /etc/krb5.conf for IPA realm %s", realm)
module.exit_json(changed=True)
def main():
module = AnsibleModule(
argument_spec=dict(
servers=dict(required=True, type='list'),
domain=dict(required=True),
realm=dict(required=True),
hostname=dict(required=True),
kdc=dict(required=True),
basedn=dict(required=True),
principal=dict(required=False),
password=dict(required=False, no_log=True),
keytab=dict(required=False),
admin_keytab=dict(required=False),
ca_cert_file=dict(required=False),
force_join=dict(required=False, type='bool'),
kinit_attempts=dict(required=False, type='int', default=5),
debug=dict(required=False, type='bool'),
),
supports_check_mode=True,
)
module._ansible_debug = True
setup_logging()
servers = module.params.get('servers')
domain = module.params.get('domain')
realm = module.params.get('realm')
hostname = module.params.get('hostname')
basedn = module.params.get('basedn')
kdc = module.params.get('kdc')
force_join = module.params.get('force_join')
principal = module.params.get('principal')
password = module.params.get('password')
keytab = module.params.get('keytab')
admin_keytab = module.params.get('admin_keytab')
ca_cert_file = module.params.get('ca_cert_file')
kinit_attempts = module.params.get('kinit_attempts')
debug = module.params.get('debug')
if password is not None and keytab is not None:
module.fail_json(msg="Password and keytab cannot be used together")
if password is None and admin_keytab is None:
module.fail_json(msg="Password or admin_keytab is needed")
client_domain = hostname[hostname.find(".") + 1:]
nolog = tuple()
env = {'PATH': SECURE_PATH}
fstore = sysrestore.FileStore(paths.IPA_CLIENT_SYSRESTORE)
host_principal = 'host/%s@%s' % (hostname, realm)
sssd = True
options.ca_cert_file = ca_cert_file
options.principal = principal
options.force = False
options.password = password
ccache_dir = None
changed = False
already_joined = False
try:
(krb_fd, krb_name) = tempfile.mkstemp()
os.close(krb_fd)
configure_krb5_conf(cli_realm=realm,
cli_domain=domain,
cli_server=servers,
cli_kdc=kdc,
dnsok=False,
filename=krb_name,
client_domain=client_domain,
client_hostname=hostname,
configure_sssd=sssd,
force=False)
env['KRB5_CONFIG'] = krb_name
ccache_dir = tempfile.mkdtemp(prefix='krbcc')
ccache_name = os.path.join(ccache_dir, 'ccache')
join_args = [
paths.SBIN_IPA_JOIN, "-s", servers[0], "-b",
str(realm_to_suffix(realm)), "-h", hostname
]
if debug:
join_args.append("-d")
env['XMLRPC_TRACE_CURL'] = 'yes'
if force_join:
join_args.append("-f")
if principal is not None:
if principal.find('@') == -1:
principal = '%s@%s' % (principal, realm)
if admin_keytab:
join_args.append("-f")
if not os.path.exists(admin_keytab):
module.fail_json(msg="Keytab file could not be found: %s" %
admin_keytab)
try:
kinit_keytab(principal,
admin_keytab,
ccache_name,
config=krb_name,
attempts=kinit_attempts)
except GSSError as e:
module.fail_json(msg="Kerberos authentication failed: %s" %
str(e))
else:
try:
kinit_password(principal,
password,
ccache_name,
config=krb_name)
except RuntimeError as e:
module.fail_json(
msg="Kerberos authentication failed: {}".format(e))
elif keytab:
join_args.append("-f")
if os.path.exists(keytab):
try:
kinit_keytab(host_principal,
keytab,
ccache_name,
config=krb_name,
attempts=kinit_attempts)
except GSSError as e:
module.fail_json(
msg="Kerberos authentication failed: {}".format(e))
else:
module.fail_json(
msg="Keytab file could not be found: {}".format(keytab))
elif password:
join_args.append("-w")
join_args.append(password)
nolog = (password, )
env['KRB5CCNAME'] = os.environ['KRB5CCNAME'] = ccache_name
# Get the CA certificate
try:
os.environ['KRB5_CONFIG'] = env['KRB5_CONFIG']
if NUM_VERSION < 40100:
get_ca_cert(fstore, options, servers[0], basedn)
else:
get_ca_certs(fstore, options, servers[0], basedn, realm)
del os.environ['KRB5_CONFIG']
except errors.FileError as e:
module.fail_json(msg='%s' % e)
except Exception as e:
module.fail_json(msg="Cannot obtain CA certificate\n%s" % e)
# Now join the domain
result = run(join_args,
raiseonerr=False,
env=env,
nolog=nolog,
capture_error=True)
stderr = result.error_output
if result.returncode != 0:
if result.returncode == 13:
already_joined = True
module.log("Host is already joined")
else:
if principal:
run([paths.KDESTROY], raiseonerr=False, env=env)
module.fail_json(msg="Joining realm failed: %s" % stderr)
else:
changed = True
module.log("Enrolled in IPA realm %s" % realm)
# Fail for missing krb5.keytab on already joined host
if already_joined and not os.path.exists(paths.KRB5_KEYTAB):
module.fail_json(msg="krb5.keytab missing! Retry with "
"ipaclient_force_join=yes to generate a new one.")
if principal:
run([paths.KDESTROY], raiseonerr=False, env=env)
# Obtain the TGT. We do it with the temporary krb5.conf, sot
# tha only the KDC we're installing under is contacted.
# Other KDCs might not have replicated the principal yet.
# Once we have the TGT, it's usable on any server.
try:
kinit_keytab(host_principal,
paths.KRB5_KEYTAB,
paths.IPA_DNS_CCACHE,
config=krb_name,
attempts=kinit_attempts)
env['KRB5CCNAME'] = os.environ['KRB5CCNAME'] = paths.IPA_DNS_CCACHE
except GSSError as e:
# failure to get ticket makes it impossible to login and
# bind from sssd to LDAP, abort installation
module.fail_json(msg="Failed to obtain host TGT: %s" % e)
finally:
try:
os.remove(krb_name)
except OSError:
module.fail_json(msg="Could not remove %s" % krb_name)
if ccache_dir is not None:
try:
os.rmdir(ccache_dir)
except OSError:
pass
if os.path.exists(krb_name + ".ipabkp"):
try:
os.remove(krb_name + ".ipabkp")
except OSError:
module.fail_json(msg="Could not remove %s.ipabkp" % krb_name)
module.exit_json(changed=changed, already_joined=already_joined)
