class ServerMasterInstall(ServerMasterInstallInterface):
"""
Server master installer
"""
force_join = False
servers = None
no_wait_for_dns = True
host_password = None
keytab = None
setup_ca = True
domain_name = extend_knob(ServerMasterInstallInterface.domain_name, )
@domain_name.validator
def domain_name(self, value):
# There might be an overlap but at this point we don't have
# complete installer object to verify that DNS is hosted
# by the same machine (i.e. we are already installed).
# Later, DNS.install_check will do its zone overlap check
# and will make sure to fail if overlap does really exist.
# At this point we only verify that value is a valid DNS syntax.
validate_domain_name(value)
dm_password = extend_knob(ServerMasterInstallInterface.dm_password, )
@dm_password.validator
def dm_password(self, value):
validate_dm_password(value)
admin_password = extend_knob(
ServerMasterInstallInterface.admin_password,
description="admin user kerberos password",
)
@admin_password.validator
def admin_password(self, value):
validate_admin_password(value)
# always run sidgen task and do not allow adding agents on first master
add_sids = True
add_agents = False
def __init__(self, **kwargs):
super(ServerMasterInstall, self).__init__(**kwargs)
master_init(self)
@step()
def main(self):
master_install_check(self)
yield
master_install(self)
@main.uninstaller
def main(self):
uninstall_check(self)
yield
uninstall(self)
class ServerMasterInstall(ServerMasterInstallInterface):
"""
Server master installer
"""
force_join = False
servers = None
no_wait_for_dns = True
host_password = None
keytab = None
setup_ca = True
domain_name = extend_knob(ServerMasterInstallInterface.domain_name, )
@domain_name.validator
def domain_name(self, value):
if (self.setup_dns and not self.allow_zone_overlap):
print("Checking DNS domain %s, please wait ..." % value)
check_zone_overlap(value, False)
dm_password = extend_knob(ServerMasterInstallInterface.dm_password, )
@dm_password.validator
def dm_password(self, value):
validate_dm_password(value)
admin_password = extend_knob(
ServerMasterInstallInterface.admin_password,
description="admin user kerberos password",
)
@admin_password.validator
def admin_password(self, value):
validate_admin_password(value)
# always run sidgen task and do not allow adding agents on first master
add_sids = True
add_agents = False
def _is_promote(self):
return self.domain_level > constants.DOMAIN_LEVEL_0
def __init__(self, **kwargs):
super(ServerMasterInstall, self).__init__(**kwargs)
master_init(self)
@step()
def main(self):
master_install_check(self)
yield
master_install(self)
@main.uninstaller
def main(self):
uninstall_check(self)
yield
uninstall(self)
class ServerReplicaInstall(ServerReplicaInstallInterface):
"""
Server replica installer
"""
subject_base = None
ca_subject = None
admin_password = extend_knob(
ServerReplicaInstallInterface.admin_password,
description="Kerberos password for the specified admin principal",
)
def _is_promote(self):
return self.replica_file is None
def __init__(self, **kwargs):
super(ServerReplicaInstall, self).__init__(**kwargs)
replica_init(self)
@step()
def main(self):
if self.replica_file is None:
replica_promote_check(self)
else:
replica_install_check(self)
yield
replica_install(self)
class CompatServerMasterInstall(ServerMasterInstall):
all_ip_addresses = False
nisdomain = None
no_nisdomain = False
no_sudo = False
request_cert = False
dm_password = extend_knob(
ServerMasterInstall.dm_password,
cli_names=['--ds-password', '-p'],
)
admin_password = ServerMasterInstall.admin_password
admin_password = extend_knob(
admin_password,
cli_names=list(admin_password.cli_names) + ['-a'],
)
ip_addresses = extend_knob(
ServerMasterInstall.ip_addresses,
description="Master Server IP Address. This option can be used "
"multiple times",
)
class StandaloneClientInstall(client.ClientInstall):
no_host_dns = False
no_wait_for_dns = False
principal = client.ClientInstall.principal
principal = extend_knob(
principal,
cli_names=list(principal.cli_names) + ['-p'],
)
password = knob(
str,
None,
sensitive=True,
description="password to join the IPA realm (assumes bulk password "
"unless principal is also set)",
cli_names=[None, '-w'],
)
@property
def admin_password(self):
if self.principal:
return self.password
return super(StandaloneClientInstall, self).admin_password
@property
def host_password(self):
if not self.principal:
return self.password
return super(StandaloneClientInstall, self).host_password
prompt_password = knob(
None,
description="Prompt for a password to join the IPA realm",
cli_names='-W',
)
on_master = knob(
None,
deprecated=True,
)
class CompatServerReplicaInstall(ServerReplicaInstall):
ca_cert_files = None
all_ip_addresses = False
no_wait_for_dns = True
nisdomain = None
no_nisdomain = False
no_sudo = False
request_cert = False
ca_file = None
zonemgr = None
replica_install = True # Used in ServerInstallInterface.__init__
auto_password = knob(
str,
None,
description="Password to join the IPA realm. Assumes bulk password "
"unless principal is also set. (domain level 1+) "
"Directory Manager (existing master) password. (domain "
"level 0)",
sensitive=True,
cli_names=['--password', '-p'],
cli_metavar='PASSWORD',
)
@property
def dm_password(self):
try:
return self.__dm_password
except AttributeError:
pass
return super(CompatServerReplicaInstall, self).dm_password
@dm_password.setter
def dm_password(self, value):
self.__dm_password = value
ip_addresses = extend_knob(
ServerReplicaInstall.ip_addresses, # pylint: disable=no-member
description="Replica server IP Address. This option can be used "
"multiple times",
)
admin_password = (
ServerReplicaInstall.admin_password # pylint: disable=no-member
)
admin_password = extend_knob(
admin_password,
cli_names=list(admin_password.cli_names) + ['-w'],
)
@admin_password.default_getter
def admin_password(self):
if self.principal:
return self.auto_password
return super(CompatServerReplicaInstall, self).admin_password
@property
def host_password(self):
admin_password = (super(CompatServerReplicaInstall,
self).admin_password)
if not self.principal or admin_password:
return self.auto_password
return super(CompatServerReplicaInstall, self).host_password
class CAInstallInterface(dogtag.DogtagInstallInterface,
conncheck.ConnCheckInterface):
"""
Interface of the CA installer
Knobs defined here will be available in:
* ipa-server-install
* ipa-replica-prepare
* ipa-replica-install
* ipa-ca-install
"""
description = "Certificate system"
principal = conncheck.ConnCheckInterface.principal
principal = extend_knob(
principal,
description="User allowed to manage replicas",
cli_names=list(principal.cli_names) + ['-P'],
)
principal = enroll_only(principal)
principal = replica_install_only(principal)
admin_password = conncheck.ConnCheckInterface.admin_password
admin_password = extend_knob(
admin_password,
description="Admin user Kerberos password used for connection check",
cli_names=list(admin_password.cli_names) + ['-w'],
)
admin_password = enroll_only(admin_password)
external_ca = knob(
None,
description=("Generate a CSR for the IPA CA certificate to be signed "
"by an external CA"),
)
external_ca = master_install_only(external_ca)
external_ca_type = knob(x509.ExternalCAType,
None,
description="Type of the external CA")
external_ca_type = master_install_only(external_ca_type)
external_ca_profile = knob(
type=x509.ExternalCAProfile,
default=None,
description=("Specify the certificate profile/template to use at the "
"external CA"),
)
external_ca_profile = master_install_only(external_ca_profile)
external_cert_files = knob(
typing.List[str],
None,
description=("File containing the IPA CA certificate and the external "
"CA certificate chain"),
cli_names='--external-cert-file',
cli_deprecated_names=['--external_cert_file', '--external_ca_file'],
cli_metavar='FILE',
)
external_cert_files = master_install_only(external_cert_files)
@external_cert_files.validator
def external_cert_files(self, value):
if any(not os.path.isabs(path) for path in value):
raise ValueError("must use an absolute path")
subject_base = knob(
str,
None,
description=("The certificate subject base (default O=<realm-name>). "
"RDNs are in LDAP order (most specific RDN first)."),
cli_deprecated_names=['--subject'],
)
subject_base = master_install_only(subject_base)
@subject_base.validator
def subject_base(self, value):
subject_validator(VALID_SUBJECT_BASE_ATTRS, value)
ca_subject = knob(
str,
None,
description=("The CA certificate subject DN "
"(default CN=Certificate Authority,O=<realm-name>). "
"RDNs are in LDAP order (most specific RDN first)."),
)
ca_subject = master_install_only(ca_subject)
@ca_subject.validator
def ca_subject(self, value):
subject_validator(VALID_SUBJECT_ATTRS, value)
ca_signing_algorithm = knob(
CASigningAlgorithm,
None,
description="Signing algorithm of the IPA CA certificate",
)
ca_signing_algorithm = master_install_only(ca_signing_algorithm)
skip_schema_check = knob(
None,
description="skip check for updated CA DS schema on the remote master",
)
skip_schema_check = enroll_only(skip_schema_check)
skip_schema_check = replica_install_only(skip_schema_check)
class ServerInstallInterface(
ServerCertificateInstallInterface, client.ClientInstallInterface,
ca.CAInstallInterface, kra.KRAInstallInterface,
dns.DNSInstallInterface, adtrust.ADTrustInstallInterface,
conncheck.ConnCheckInterface, ServerUninstallInterface):
"""
Interface of server installers
Knobs defined here will be available in:
* ipa-server-install
* ipa-replica-prepare
* ipa-replica-install
"""
description = "Server"
kinit_attempts = 1
fixed_primary = True
permit = False
enable_dns_updates = False
no_krb5_offline_passwords = False
preserve_sssd = False
no_sssd = False
domain_name = client.ClientInstallInterface.domain_name
domain_name = extend_knob(
domain_name,
# pylint: disable=no-member
cli_names=list(domain_name.cli_names) + ['-n'],
)
servers = extend_knob(
client.ClientInstallInterface.servers,
description="fully qualified name of IPA server to enroll to",
)
servers = enroll_only(servers)
realm_name = client.ClientInstallInterface.realm_name
realm_name = extend_knob(
realm_name,
cli_names=list(realm_name.cli_names) + ['-r'],
)
host_name = extend_knob(
client.ClientInstallInterface.host_name,
description="fully qualified name of this host",
)
ca_cert_files = extend_knob(
client.ClientInstallInterface.ca_cert_files,
description="File containing CA certificates for the service "
"certificate files",
cli_deprecated_names='--root-ca-file',
)
ca_cert_files = prepare_only(ca_cert_files)
dm_password = extend_knob(
client.ClientInstallInterface.dm_password,
description="Directory Manager password",
)
ip_addresses = extend_knob(
client.ClientInstallInterface.ip_addresses,
description="Server IP Address. This option can be used multiple "
"times",
)
principal = client.ClientInstallInterface.principal
principal = extend_knob(
principal,
description="User Principal allowed to promote replicas and join IPA "
"realm",
cli_names=list(principal.cli_names) + ['-P'],
)
principal = replica_install_only(principal)
admin_password = extend_knob(
client.ClientInstallInterface.admin_password, )
master_password = knob(
str,
None,
sensitive=True,
deprecated=True,
description="kerberos master password (normally autogenerated)",
)
master_password = master_install_only(master_password)
domain_level = knob(
int,
constants.MAX_DOMAIN_LEVEL,
description="IPA domain level",
deprecated=True,
)
domain_level = master_install_only(domain_level)
@domain_level.validator
def domain_level(self, value):
# Check that Domain Level is within the allowed range
if value < constants.MIN_DOMAIN_LEVEL:
raise ValueError("Domain Level cannot be lower than {0}".format(
constants.MIN_DOMAIN_LEVEL))
elif value > constants.MAX_DOMAIN_LEVEL:
raise ValueError("Domain Level cannot be higher than {0}".format(
constants.MAX_DOMAIN_LEVEL))
setup_adtrust = knob(None, description="configure AD trust capability")
setup_ca = knob(
None,
description="configure a dogtag CA",
)
setup_ca = enroll_only(setup_ca)
setup_kra = knob(
None,
description="configure a dogtag KRA",
)
setup_kra = enroll_only(setup_kra)
setup_dns = knob(
None,
description="configure bind with our zone",
)
setup_dns = enroll_only(setup_dns)
idstart = knob(
int,
random.randint(1, 10000) * 200000,
description="The starting value for the IDs range (default random)",
)
idstart = master_install_only(idstart)
idmax = knob(
int,
description=("The max value for the IDs range (default: "
"idstart+199999)"),
)
idmax = master_install_only(idmax)
@idmax.default_getter
def idmax(self):
return self.idstart + 200000 - 1
no_hbac_allow = knob(
None,
description="Don't install allow_all HBAC rule",
cli_deprecated_names='--no_hbac_allow',
)
no_hbac_allow = master_install_only(no_hbac_allow)
no_pkinit = knob(
None,
description="disables pkinit setup steps",
)
no_pkinit = prepare_only(no_pkinit)
no_ui_redirect = knob(
None,
description="Do not automatically redirect to the Web UI",
)
no_ui_redirect = enroll_only(no_ui_redirect)
dirsrv_config_file = knob(
str,
None,
description="The path to LDIF file that will be used to modify "
"configuration of dse.ldif during installation of the "
"directory server instance",
cli_metavar='FILE',
)
dirsrv_config_file = enroll_only(dirsrv_config_file)
@dirsrv_config_file.validator
def dirsrv_config_file(self, value):
if not os.path.exists(value):
raise ValueError("File %s does not exist." % value)
def _is_promote(self):
"""
:returns: True if domain level options correspond to domain level > 0
"""
raise NotImplementedError()
def __init__(self, **kwargs):
super(ServerInstallInterface, self).__init__(**kwargs)
# pkinit is not supported on DL0, don't allow related options
if not self._is_promote():
if (self.no_pkinit or self.pkinit_cert_files is not None
or self.pkinit_pin is not None):
raise RuntimeError(
"pkinit on domain level 0 is not supported. Please "
"don't use any pkinit-related options.")
self.no_pkinit = True
# If any of the key file options are selected, all are required.
cert_file_req = (self.dirsrv_cert_files, self.http_cert_files)
cert_file_opt = (self.pkinit_cert_files, )
if not self.no_pkinit:
cert_file_req += cert_file_opt
if self.no_pkinit and self.pkinit_cert_files:
raise RuntimeError(
"--no-pkinit and --pkinit-cert-file cannot be specified "
"together")
if any(cert_file_req + cert_file_opt) and not all(cert_file_req):
raise RuntimeError(
"--dirsrv-cert-file, --http-cert-file, and --pkinit-cert-file "
"or --no-pkinit are required if any key file options are used."
)
if not self.interactive:
if self.dirsrv_cert_files and self.dirsrv_pin is None:
raise RuntimeError(
"You must specify --dirsrv-pin with --dirsrv-cert-file")
if self.http_cert_files and self.http_pin is None:
raise RuntimeError(
"You must specify --http-pin with --http-cert-file")
if self.pkinit_cert_files and self.pkinit_pin is None:
raise RuntimeError(
"You must specify --pkinit-pin with --pkinit-cert-file")
if not self.setup_dns:
if self.forwarders:
raise RuntimeError(
"You cannot specify a --forwarder option without the "
"--setup-dns option")
if self.auto_forwarders:
raise RuntimeError(
"You cannot specify a --auto-forwarders option without "
"the --setup-dns option")
if self.no_forwarders:
raise RuntimeError(
"You cannot specify a --no-forwarders option without the "
"--setup-dns option")
if self.forward_policy:
raise RuntimeError(
"You cannot specify a --forward-policy option without the "
"--setup-dns option")
if self.reverse_zones:
raise RuntimeError(
"You cannot specify a --reverse-zone option without the "
"--setup-dns option")
if self.auto_reverse:
raise RuntimeError(
"You cannot specify a --auto-reverse option without the "
"--setup-dns option")
if self.no_reverse:
raise RuntimeError(
"You cannot specify a --no-reverse option without the "
"--setup-dns option")
if self.no_dnssec_validation:
raise RuntimeError(
"You cannot specify a --no-dnssec-validation option "
"without the --setup-dns option")
elif self.forwarders and self.no_forwarders:
raise RuntimeError(
"You cannot specify a --forwarder option together with "
"--no-forwarders")
elif self.auto_forwarders and self.no_forwarders:
raise RuntimeError(
"You cannot specify a --auto-forwarders option together with "
"--no-forwarders")
elif self.reverse_zones and self.no_reverse:
raise RuntimeError(
"You cannot specify a --reverse-zone option together with "
"--no-reverse")
elif self.auto_reverse and self.no_reverse:
raise RuntimeError(
"You cannot specify a --auto-reverse option together with "
"--no-reverse")
if not self.setup_adtrust:
if self.add_agents:
raise RuntimeError(
"You cannot specify an --add-agents option without the "
"--setup-adtrust option")
if self.enable_compat:
raise RuntimeError(
"You cannot specify an --enable-compat option without the "
"--setup-adtrust option")
if self.netbios_name:
raise RuntimeError(
"You cannot specify a --netbios-name option without the "
"--setup-adtrust option")
if self.no_msdcs:
raise RuntimeError(
"You cannot specify a --no-msdcs option without the "
"--setup-adtrust option")
if not hasattr(self, 'replica_file'):
if self.external_cert_files and self.dirsrv_cert_files:
raise RuntimeError(
"Service certificate file options cannot be used with the "
"external CA options.")
if self.external_ca_type and not self.external_ca:
raise RuntimeError(
"You cannot specify --external-ca-type without "
"--external-ca")
if self.external_ca_profile and not self.external_ca:
raise RuntimeError(
"You cannot specify --external-ca-profile without "
"--external-ca")
if self.uninstalling:
if (self.realm_name or self.admin_password
or self.master_password):
raise RuntimeError(
"In uninstall mode, -a, -r and -P options are not "
"allowed")
elif not self.interactive:
if (not self.realm_name or not self.dm_password
or not self.admin_password):
raise RuntimeError(
"In unattended mode you need to provide at least -r, "
"-p and -a options")
if self.setup_dns:
if (not self.forwarders and not self.no_forwarders
and not self.auto_forwarders):
raise RuntimeError(
"You must specify at least one of --forwarder, "
"--auto-forwarders, or --no-forwarders options")
any_ignore_option_true = any(
[self.ignore_topology_disconnect, self.ignore_last_of_role])
if any_ignore_option_true and not self.uninstalling:
raise RuntimeError(
"'--ignore-topology-disconnect/--ignore-last-of-role' "
"options can be used only during uninstallation")
if self.idmax < self.idstart:
raise RuntimeError(
"idmax (%s) cannot be smaller than idstart (%s)" %
(self.idmax, self.idstart))
else:
# replica installers
if self.replica_file is None:
if self.servers and not self.domain_name:
raise RuntimeError(
"The --server option cannot be used without providing "
"domain via the --domain option")
else:
if not os.path.isfile(self.replica_file):
raise RuntimeError("Replica file %s does not exist" %
self.replica_file)
if any(cert_file_req + cert_file_opt):
raise RuntimeError(
"You cannot specify any of --dirsrv-cert-file, "
"--http-cert-file, or --pkinit-cert-file together "
"with replica file")
CLIKnob = collections.namedtuple('CLIKnob', ('value', 'name'))
conflicting_knobs = (
CLIKnob(self.realm_name, '--realm'),
CLIKnob(self.domain_name, '--domain'),
CLIKnob(self.host_name, '--hostname'),
CLIKnob(self.servers, '--server'),
CLIKnob(self.principal, '--principal'),
)
if any([k.value is not None for k in conflicting_knobs]):
conflicting_knob_names = [
knob.name for knob in conflicting_knobs
if knob.value is not None
]
raise RuntimeError(
"You cannot specify '{0}' option(s) with replica file."
.format(", ".join(conflicting_knob_names)))
if self.setup_dns:
if (not self.forwarders and not self.no_forwarders
and not self.auto_forwarders):
raise RuntimeError(
"You must specify at least one of --forwarder, "
"--auto-forwarders, or --no-forwarders options")