def ds_init_info(ansible_log, fstore, domainlevel, dirsrv_config_file,
realm_name, host_name, domain_name, dm_password,
idstart, idmax, subject_base, ca_subject,
no_hbac_allow, dirsrv_pkcs12_info, no_pkinit):
if not options.external_cert_files:
ds = dsinstance.DsInstance(fstore=fstore, domainlevel=domainlevel,
config_ldif=dirsrv_config_file)
ds.set_output(ansible_log)
if options.dirsrv_cert_files:
_dirsrv_pkcs12_info = dirsrv_pkcs12_info
else:
_dirsrv_pkcs12_info = None
with redirect_stdout(ansible_log):
ds.init_info(realm_name, host_name, domain_name, dm_password,
subject_base, ca_subject, idstart, idmax,
# hbac_allow=not no_hbac_allow,
_dirsrv_pkcs12_info, setup_pkinit=not no_pkinit)
else:
ds = dsinstance.DsInstance(fstore=fstore, domainlevel=domainlevel)
ds.set_output(ansible_log)
with redirect_stdout(ansible_log):
ds.init_info(realm_name, host_name, domain_name, dm_password,
subject_base, ca_subject, 1101, 1100, None,
setup_pkinit=not no_pkinit)
return ds
def install(api, replica_config, options, custodia):
if replica_config is None:
if not options.setup_kra:
return
realm_name = api.env.realm
dm_password = options.dm_password
host_name = api.env.host
subject_base = dsinstance.DsInstance().find_subject_base()
pkcs12_info = None
master_host = None
promote = False
else:
if not replica_config.setup_kra:
return
krafile = os.path.join(replica_config.dir, 'kracert.p12')
with ipautil.private_ccache():
ccache = os.environ['KRB5CCNAME']
kinit_keytab(
'host/{env.host}@{env.realm}'.format(env=api.env),
paths.KRB5_KEYTAB,
ccache)
custodia.get_kra_keys(
krafile,
replica_config.dirman_password)
realm_name = replica_config.realm_name
dm_password = replica_config.dirman_password
host_name = replica_config.host_name
subject_base = replica_config.subject_base
pkcs12_info = (krafile,)
master_host = replica_config.kra_host_name
promote = True
ca_subject = ca.lookup_ca_subject(api, subject_base)
kra = krainstance.KRAInstance(realm_name)
kra.configure_instance(
realm_name, host_name, dm_password, dm_password,
subject_base=subject_base,
ca_subject=ca_subject,
pkcs12_info=pkcs12_info,
master_host=master_host,
promote=promote,
pki_config_override=options.pki_config_override,
)
_service.print_msg("Restarting the directory server")
ds = dsinstance.DsInstance()
ds.restart()
kra.enable_client_auth_to_db()
# Restart apache for new proxy config file
services.knownservices.httpd.restart(capture_output=True)
# Restarted named to restore bind-dyndb-ldap operation, see
# https://pagure.io/freeipa/issue/5813
named = services.knownservices.named # alias for current named
if named.is_running():
named.restart(capture_output=True)
def install(api, replica_config, options):
if replica_config is None:
if not options.setup_kra:
return
realm_name = api.env.realm
dm_password = options.dm_password
host_name = api.env.host
subject_base = dsinstance.DsInstance().find_subject_base()
pkcs12_info = None
master_host = None
promote = False
else:
if not replica_config.setup_kra:
return
krafile = os.path.join(replica_config.dir, 'kracert.p12')
if options.promote:
with ipautil.private_ccache():
ccache = os.environ['KRB5CCNAME']
kinit_keytab('host/{env.host}@{env.realm}'.format(env=api.env),
paths.KRB5_KEYTAB, ccache)
custodia = custodiainstance.CustodiaInstance(
replica_config.host_name, replica_config.realm_name)
custodia.get_kra_keys(replica_config.kra_host_name, krafile,
replica_config.dirman_password)
else:
cafile = os.path.join(replica_config.dir, 'cacert.p12')
if not os.path.isfile(cafile):
raise RuntimeError(
"Unable to clone KRA."
" cacert.p12 file not found in replica file")
shutil.copy(cafile, krafile)
realm_name = replica_config.realm_name
dm_password = replica_config.dirman_password
host_name = replica_config.host_name
subject_base = replica_config.subject_base
pkcs12_info = (krafile, )
master_host = replica_config.kra_host_name
promote = options.promote
kra = krainstance.KRAInstance(realm_name)
kra.configure_instance(realm_name,
host_name,
dm_password,
dm_password,
subject_base=subject_base,
pkcs12_info=pkcs12_info,
master_host=master_host,
promote=promote)
_service.print_msg("Restarting the directory server")
ds = dsinstance.DsInstance()
ds.restart()
kra.enable_client_auth_to_db()
# Restart apache for new proxy config file
services.knownservices.httpd.restart(capture_output=True)
def install(api, replica_config, options):
if replica_config is None:
realm_name = api.env.realm
dm_password = options.dm_password
host_name = api.env.host
subject_base = dsinstance.DsInstance().find_subject_base()
pkcs12_info = None
master_host = None
ra_only = False
promote = False
else:
krafile = os.path.join(replica_config.dir, 'kracert.p12')
if options.promote:
custodia = custodiainstance.CustodiaInstance(
replica_config.host_name, replica_config.realm_name)
custodia.get_kra_keys(replica_config.kra_host_name, krafile,
replica_config.dirman_password)
else:
cafile = os.path.join(replica_config.dir, 'cacert.p12')
if not ipautil.file_exists(cafile):
raise RuntimeError(
"Unable to clone KRA."
" cacert.p12 file not found in replica file")
shutil.copy(cafile, krafile)
realm_name = replica_config.realm_name
dm_password = replica_config.dirman_password
host_name = replica_config.host_name
subject_base = replica_config.subject_base
pkcs12_info = (krafile, )
master_host = replica_config.kra_host_name
ra_only = not replica_config.setup_kra
promote = options.promote
kra = krainstance.KRAInstance(realm_name)
kra.configure_instance(realm_name,
host_name,
dm_password,
dm_password,
subject_base=subject_base,
pkcs12_info=pkcs12_info,
master_host=master_host,
ra_only=ra_only,
promote=promote)
_service.print_msg("Restarting the directory server")
ds = dsinstance.DsInstance()
ds.restart()
if not ra_only:
kra.enable_client_auth_to_db(paths.KRA_CS_CFG_PATH)
# Restart apache for new proxy config file
services.knownservices.httpd.restart(capture_output=True)
def __init__(self, reg):
super().__init__(reg)
self.ca = cainstance.CAInstance(api.env.realm, host_name=api.env.host)
self.http = httpinstance.HTTPInstance()
self.ds = dsinstance.DsInstance()
self.serverid = realm_to_serverid(api.env.realm)
self.conn = api.Backend.ldap2
def install_replica_ds(config, options, ca_is_configured, remote_api,
ca_file, pkcs12_info=None, fstore=None):
dsinstance.check_ports()
# if we have a pkcs12 file, create the cert db from
# that. Otherwise the ds setup will create the CA
# cert
if pkcs12_info is None:
pkcs12_info = make_pkcs12_info(config.dir, "dscert.p12",
"dirsrv_pin.txt")
if ca_is_configured:
ca_subject = ca.lookup_ca_subject(remote_api, config.subject_base)
else:
ca_subject = installutils.default_ca_subject_dn(config.subject_base)
ds = dsinstance.DsInstance(
config_ldif=options.dirsrv_config_file,
fstore=fstore)
ds.create_replica(
realm_name=config.realm_name,
master_fqdn=config.master_host_name,
fqdn=config.host_name,
domain_name=config.domain_name,
dm_password=config.dirman_password,
subject_base=config.subject_base,
ca_subject=ca_subject,
pkcs12_info=pkcs12_info,
ca_is_configured=ca_is_configured,
ca_file=ca_file,
api=remote_api,
setup_pkinit=not options.no_pkinit,
)
return ds
def _run(self):
super(KRAInstaller, self).run()
print dedent(self.INSTALLER_START_MESSAGE)
subject = dsinstance.DsInstance().find_subject_base()
if not self.installing_replica:
kra = krainstance.KRAInstance(
api.env.realm, dogtag_constants=dogtag.install_constants)
kra.configure_instance(api.env.host,
api.env.domain,
self.options.password,
self.options.password,
subject_base=subject)
else:
replica_config = create_replica_config(self.options.password,
self.replica_file,
self.options)
if not read_replica_info_kra_enabled(replica_config.dir):
raise admintool.ScriptError(
"Either KRA is not installed on the master system or "
"your replica file is out of date")
kra = krainstance.install_replica_kra(replica_config)
service.print_msg("Restarting the directory server")
ds = dsinstance.DsInstance()
ds.restart()
kra.enable_client_auth_to_db(kra.dogtag_constants.KRA_CS_CFG_PATH)
# Restart apache for new proxy config file
services.knownservices.httpd.restart(capture_output=True)
# Update config file
parser = RawConfigParser()
parser.read(paths.IPA_DEFAULT_CONF)
parser.set('global', 'enable_kra', 'True')
with open(paths.IPA_DEFAULT_CONF, 'w') as f:
parser.write(f)
def test_failed_uninstall(self):
self.master.run_command(['ipactl', 'stop'])
serverid = realm_to_serverid(self.master.domain.realm)
instance_name = ''.join([dsinstance.DS_INSTANCE_PREFIX, serverid])
try:
# Moving the DS instance out of the way will cause the
# uninstaller to raise an exception and return with a
# non-zero return code.
self.master.run_command([
'/usr/bin/mv',
'%s/%s' % (paths.ETC_DIRSRV, instance_name),
'%s/%s.test' % (paths.ETC_DIRSRV, instance_name)
])
cmd = self.master.run_command([
'ipa-server-install',
'--uninstall', '-U'],
raiseonerr=False
)
assert cmd.returncode == 1
finally:
# Be paranoid. If something really went wrong then DS may
# be marked as uninstalled so server cert will still be
# tracked and the instances may remain. This can cause
# subsequent installations to fail so be thorough.
ds = dsinstance.DsInstance()
ds_running = ds.is_running()
if ds_running:
ds.stop(serverid)
# Moving it back should allow the uninstall to finish
# successfully.
self.master.run_command([
'/usr/bin/mv',
'%s/%s.test' % (paths.ETC_DIRSRV, instance_name),
'%s/%s' % (paths.ETC_DIRSRV, instance_name)
])
# DS has been marked as uninstalled so force the issue
ds.stop_tracking_certificates(serverid)
self.master.run_command([
paths.REMOVE_DS_PL,
'-i', instance_name
])
cmd = self.master.run_command([
'ipa-server-install',
'--uninstall', '-U'],
raiseonerr=False
)
assert cmd.returncode == 0
def install(api, replica_config, options):
subject = dsinstance.DsInstance().find_subject_base()
if replica_config is None:
kra = krainstance.KRAInstance(api.env.realm)
kra.configure_instance(api.env.realm,
api.env.host,
options.dm_password,
options.dm_password,
subject_base=subject)
else:
if options.promote:
ca_data = (os.path.join(replica_config.dir, 'kracert.p12'),
replica_config.dirman_password)
custodia = custodiainstance.CustodiaInstance(
replica_config.host_name, replica_config.realm_name)
custodia.get_kra_keys(replica_config.kra_host_name, ca_data[0],
ca_data[1])
kra = krainstance.KRAInstance(replica_config.realm_name)
kra.configure_replica(replica_config.host_name,
replica_config.kra_host_name,
replica_config.dirman_password,
kra_cert_bundle=ca_data)
return
else:
kra = krainstance.install_replica_kra(replica_config)
service.print_msg("Restarting the directory server")
ds = dsinstance.DsInstance()
ds.restart()
kra.ldap_enable('KRA', api.env.host, options.dm_password, api.env.basedn)
kra.enable_client_auth_to_db(paths.KRA_CS_CFG_PATH)
# Restart apache for new proxy config file
services.knownservices.httpd.restart(capture_output=True)
def expired_ipa_certs(now):
"""
Determine which IPA certs are expired, or close to expiry.
Return a list of (IPACertType, cert) pairs.
"""
certs = []
non_renewed = []
# IPA RA
cert = x509.load_certificate_from_file(paths.RA_AGENT_PEM)
if cert.not_valid_after <= now:
certs.append((IPACertType.IPARA, cert))
# Apache HTTPD
cert = x509.load_certificate_from_file(paths.HTTPD_CERT_FILE)
if cert.not_valid_after <= now:
if not is_ipa_issued_cert(api, cert):
non_renewed.append((IPACertType.HTTPS, cert))
else:
certs.append((IPACertType.HTTPS, cert))
# LDAPS
serverid = realm_to_serverid(api.env.realm)
ds = dsinstance.DsInstance(realm_name=api.env.realm)
ds_dbdir = dsinstance.config_dirname(serverid)
ds_nickname = ds.get_server_cert_nickname(serverid)
db = NSSDatabase(nssdir=ds_dbdir)
cert = db.get_cert(ds_nickname)
if cert.not_valid_after <= now:
if not is_ipa_issued_cert(api, cert):
non_renewed.append((IPACertType.LDAPS, cert))
else:
certs.append((IPACertType.LDAPS, cert))
# KDC
cert = x509.load_certificate_from_file(paths.KDC_CERT)
if cert.not_valid_after <= now:
if not is_ipa_issued_cert(api, cert):
non_renewed.append((IPACertType.HTTPS, cert))
else:
certs.append((IPACertType.KDC, cert))
return certs, non_renewed
def cert_restore_prepare(self):
cainstance.CAInstance().stop_tracking_certificates()
httpinstance.HTTPInstance().stop_tracking_certificates()
try:
dsinstance.DsInstance().stop_tracking_certificates(
installutils.realm_to_serverid(api.env.realm))
except OSError:
# When IPA is not installed, DS NSS DB does not exist
pass
for basename in ('cert8.db', 'key3.db', 'secmod.db', 'pwdfile.txt'):
filename = os.path.join(paths.IPA_NSSDB_DIR, basename)
try:
ipautil.backup_file(filename)
except OSError as e:
self.log.error("Failed to backup %s: %s" % (filename, e))
tasks.remove_ca_certs_from_systemwide_ca_store()
def cert_restore_prepare(self):
cainstance.CAInstance().stop_tracking_certificates()
httpinstance.HTTPInstance().stop_tracking_certificates()
try:
dsinstance.DsInstance().stop_tracking_certificates(
installutils.realm_to_serverid(api.env.realm))
except (OSError, IOError):
# When IPA is not installed, DS NSS DB does not exist
pass
krbinstance.KrbInstance().stop_tracking_certs()
for basename in certdb.NSS_FILES:
filename = os.path.join(paths.IPA_NSSDB_DIR, basename)
try:
ipautil.backup_file(filename)
except OSError as e:
logger.error("Failed to backup %s: %s", filename, e)
tasks.remove_ca_certs_from_systemwide_ca_store()
def install_ipa_certs(subject_base, ca_subject_dn, certs):
"""Print details and install renewed IPA certificates."""
for certtype, oldcert in certs:
cert_path = RENEWED_CERT_PATH_TEMPLATE.format(oldcert.serial_number)
cert = x509.load_certificate_from_file(cert_path)
print_cert_info("Renewed IPA", certtype.value, cert)
if certtype is IPACertType.IPARA:
shutil.copyfile(cert_path, paths.RA_AGENT_PEM)
cainstance.update_people_entry(cert)
replicate_cert(subject_base, ca_subject_dn, cert)
elif certtype is IPACertType.HTTPS:
shutil.copyfile(cert_path, paths.HTTPD_CERT_FILE)
elif certtype is IPACertType.LDAPS:
serverid = realm_to_serverid(api.env.realm)
ds = dsinstance.DsInstance(realm_name=api.env.realm)
ds_dbdir = dsinstance.config_dirname(serverid)
db = NSSDatabase(nssdir=ds_dbdir)
ds_nickname = ds.get_server_cert_nickname(serverid)
db.delete_cert(ds_nickname)
db.import_pem_cert(ds_nickname, EMPTY_TRUST_FLAGS, cert_path)
elif certtype is IPACertType.KDC:
shutil.copyfile(cert_path, paths.KDC_CERT)
def replica_ds_init_info(ansible_log,
config,
options,
ca_is_configured,
remote_api,
ds_ca_subject,
ca_file,
promote=False,
pkcs12_info=None):
dsinstance.check_ports()
# if we have a pkcs12 file, create the cert db from
# that. Otherwise the ds setup will create the CA
# cert
if pkcs12_info is None:
pkcs12_info = make_pkcs12_info(config.dir, "dscert.p12",
"dirsrv_pin.txt")
# during replica install, this gets invoked before local DS is
# available, so use the remote api.
#if ca_is_configured:
# ca_subject = ca.lookup_ca_subject(_api, config.subject_base)
#else:
# ca_subject = installutils.default_ca_subject_dn(config.subject_base)
ca_subject = ds_ca_subject
ds = dsinstance.DsInstance(config_ldif=options.dirsrv_config_file)
ds.set_output(ansible_log)
# Source: ipaserver/install/dsinstance.py
# idstart and idmax are configured so that the range is seen as
# depleted by the DNA plugin and the replica will go and get a
# new range from the master.
# This way all servers use the initially defined range by default.
idstart = 1101
idmax = 1100
with redirect_stdout(ansible_log):
ds.init_info(
realm_name=config.realm_name,
fqdn=config.host_name,
domain_name=config.domain_name,
dm_password=config.dirman_password,
subject_base=config.subject_base,
ca_subject=ca_subject,
idstart=idstart,
idmax=idmax,
pkcs12_info=pkcs12_info,
ca_file=ca_file,
setup_pkinit=not options.no_pkinit,
)
ds.master_fqdn = config.master_host_name
if ca_is_configured is not None:
ds.ca_is_configured = ca_is_configured
ds.promote = promote
ds.api = remote_api
# from __setup_replica
# Always connect to ds over ldapi
ldap_uri = ipaldap.get_ldap_uri(protocol='ldapi', realm=ds.realm)
conn = ipaldap.LDAPClient(ldap_uri)
conn.external_bind()
return ds
def __init__(self, registry):
super().__init__(registry)
self.ds = self.ds = dsinstance.DsInstance()
self.conn = api.Backend.ldap2
self.serverid = realm_to_serverid(api.env.realm)
def run(self):
"""Execute the tests"""
api.Backend.ldap2.connect()
self.serverid = installutils.realm_to_serverid(api.env.realm)
self.ca = cainstance.CAInstance(api.env.realm, host_name=api.env.host)
self.http = httpinstance.HTTPInstance()
self.ds = dsinstance.DsInstance()
self.conn = api.Backend.ldap2
logger.info("Check CA status")
self.check_ca_status()
logger.info("Check tracking")
self.check_tracking()
logger.info("Check NSS trust")
self.check_trust()
logger.info("Check dates")
self.check_dates()
logger.info("Checking certificates in CS.cfg")
self.check_cs_cfg()
logger.info("Comparing certificates to requests in LDAP")
self.compare_requests()
logger.info("Checking RA certificate")
self.check_ra_cert()
logger.info("Checking authorities")
self.check_ipa_to_cs_authorities()
self.check_cs_to_ipa_authorities()
logger.info("Checking host keytab")
self.check_hostkeytab()
logger.info("Validating certificates")
self.validate_certs()
logger.info("Checking renewal master")
self.check_renewal_master()
logger.info("End-to-end cert API test")
self.cert_api_test()
logger.info("Checking permissions and ownership")
self.check_permissions()
if self.conn is not None and self.conn.isconnected():
self.conn.disconnect()
if self.failures:
logger.info("Failures:")
for f in self.failures:
logger.info(f)
else:
logger.info("All checks passed")
if self.warnings:
logger.info("Warnings:")
for f in self.warnings:
logger.info(f)
return self.failures != []
def run(self):
if not is_ipa_configured():
print("IPA is not configured.")
return 2
if not cainstance.is_ca_installed_locally():
print("CA is not installed on this server.")
return 1
try:
ipautil.run(['pki-server', 'cert-fix', '--help'], raiseonerr=True)
except ipautil.CalledProcessError:
print("The 'pki-server cert-fix' command is not available; "
"cannot proceed.")
return 1
api.bootstrap(in_server=True, confdir=paths.ETC_IPA)
api.finalize()
if not dsinstance.is_ds_running(realm_to_serverid(api.env.realm)):
print("The LDAP server is not running; cannot proceed.")
return 1
api.Backend.ldap2.connect() # ensure DS is up
subject_base = dsinstance.DsInstance().find_subject_base()
if not subject_base:
raise RuntimeError("Cannot determine certificate subject base.")
ca_subject_dn = ca.lookup_ca_subject(api, subject_base)
now = datetime.datetime.now() + datetime.timedelta(weeks=2)
certs, extra_certs, non_renewed = expired_certs(now)
if not certs and not extra_certs:
print("Nothing to do.")
return 0
print(msg)
print_intentions(certs, extra_certs, non_renewed)
response = ipautil.user_input('Enter "yes" to proceed')
if response.lower() != 'yes':
print("Not proceeding.")
return 0
print("Proceeding.")
try:
fix_certreq_directives(certs)
run_cert_fix(certs, extra_certs)
except ipautil.CalledProcessError:
if any(x[0] is IPACertType.LDAPS
for x in extra_certs + non_renewed):
# The DS cert was expired. This will cause 'pki-server
# cert-fix' to fail at the final restart, and return nonzero.
# So this exception *might* be OK to ignore.
#
# If 'pki-server cert-fix' has written new certificates
# corresponding to all the extra_certs, then ignore the
# CalledProcessError and proceed to installing the IPA-specific
# certs. Otherwise re-raise.
if check_renewed_ipa_certs(extra_certs):
pass
else:
raise
else:
raise # otherwise re-raise
replicate_dogtag_certs(subject_base, ca_subject_dn, certs)
install_ipa_certs(subject_base, ca_subject_dn, extra_certs)
if any(x[0] != 'sslserver' for x in certs) \
or any(x[0] is IPACertType.IPARA for x in extra_certs):
# we renewed a "shared" certificate, therefore we must
# become the renewal master
print("Becoming renewal master.")
cainstance.CAInstance().set_renewal_master()
print("Restarting IPA")
ipautil.run(['ipactl', 'restart'], raiseonerr=True)
print(renewal_note)
return 0
def __init__(self, registry):
super(DSPlugin, self).__init__(registry)
self.ds = self.ds = dsinstance.DsInstance()
def run(self):
if not is_ipa_configured():
print("IPA is not configured.")
return 2
if not cainstance.is_ca_installed_locally():
print("CA is not installed on this server.")
return 1
try:
ipautil.run(['pki-server', 'cert-fix', '--help'], raiseonerr=True)
except ipautil.CalledProcessError:
print(
"The 'pki-server cert-fix' command is not available; "
"cannot proceed."
)
return 1
api.bootstrap(in_server=True, confdir=paths.ETC_IPA)
api.finalize()
api.Backend.ldap2.connect() # ensure DS is up
subject_base = dsinstance.DsInstance().find_subject_base()
if not subject_base:
raise RuntimeError("Cannot determine certificate subject base.")
ca_subject_dn = ca.lookup_ca_subject(api, subject_base)
now = datetime.datetime.now() + datetime.timedelta(weeks=2)
certs, extra_certs = expired_certs(now)
if not certs and not extra_certs:
print("Nothing to do.")
return 0
print(msg)
print_intentions(certs, extra_certs)
response = ipautil.user_input('Enter "yes" to proceed')
if response.lower() != 'yes':
print("Not proceeding.")
return 0
print("Proceeding.")
try:
run_cert_fix(certs, extra_certs)
except ipautil.CalledProcessError:
if any(x[0] is IPACertType.LDAPS for x in extra_certs):
# The DS cert was expired. This will cause
# 'pki-server cert-fix' to fail at the final
# restart. Therefore ignore the CalledProcessError
# and proceed to installing the IPA-specific certs.
pass
else:
raise # otherwise re-raise
replicate_dogtag_certs(subject_base, ca_subject_dn, certs)
install_ipa_certs(subject_base, ca_subject_dn, extra_certs)
if any(x[0] != 'sslserver' for x in certs) \
or any(x[0] is IPACertType.IPARA for x in extra_certs):
# we renewed a "shared" certificate, therefore we must
# become the renewal master
print("Becoming renewal master.")
cainstance.CAInstance().set_renewal_master()
ipautil.run(['ipactl', 'restart'], raiseonerr=True)
return 0
def uninstall(installer):
fstore = installer._fstore
sstore = installer._sstore
rv = 0
# Uninstall the KRA prior to shutting the services down so it
# can un-register with the CA.
kra.uninstall()
print("Shutting down all IPA services")
try:
services.knownservices.ipa.stop()
except Exception:
# Fallback to direct ipactl stop only if system command fails
try:
run([paths.IPACTL, "stop"], raiseonerr=False)
except Exception:
pass
restore_time_sync(sstore, fstore)
ca.uninstall()
dns.uninstall()
httpinstance.HTTPInstance(fstore).uninstall()
krbinstance.KrbInstance(fstore).uninstall()
dsinstance.DsInstance(fstore=fstore).uninstall()
adtrustinstance.ADTRUSTInstance(fstore).uninstall()
# realm isn't used, but IPAKEMKeys parses /etc/ipa/default.conf
# otherwise, see https://pagure.io/freeipa/issue/7474 .
custodiainstance.CustodiaInstance(realm='REALM.INVALID').uninstall()
otpdinstance.OtpdInstance().uninstall()
tasks.restore_hostname(fstore, sstore)
tasks.restore_pkcs11_modules(fstore)
fstore.restore_all_files()
try:
os.remove(paths.ROOT_IPA_CACHE)
except Exception:
pass
try:
os.remove(paths.ROOT_IPA_CSR)
except Exception:
pass
# ipa-client-install removes /etc/ipa/default.conf
sstore._load()
timeconf.restore_forced_timeservices(sstore)
# Clean up group_exists (unused since IPA 2.2, not being set since 4.1)
sstore.restore_state("install", "group_exists")
services.knownservices.ipa.disable()
# remove upgrade state file
sysupgrade.remove_upgrade_file()
if fstore.has_files():
logger.error('Some files have not been restored, see '
'%s/sysrestore.index', SYSRESTORE_DIR_PATH)
sstore.delete_state('installation', 'complete')
has_state = False
for module in IPA_MODULES: # from installutils
if sstore.has_state(module):
logger.error('Some installation state for %s has not been '
'restored, see %s/sysrestore.state',
module, SYSRESTORE_DIR_PATH)
has_state = True
rv = 1
if has_state:
logger.error('Some installation state has not been restored.\n'
'This may cause re-installation to fail.\n'
'It should be safe to remove %s/sysrestore.state '
'but it may\n'
'mean your system hasn\'t be restored to its '
'pre-installation state.', SYSRESTORE_DIR_PATH)
else:
# sysrestore.state has no state left, remove it
sysrestore = os.path.join(SYSRESTORE_DIR_PATH, 'sysrestore.state')
ipautil.remove_file(sysrestore)
# Note that this name will be wrong after the first uninstall.
dirname = dsinstance.config_dirname(
ipaldap.realm_to_serverid(api.env.realm))
dirs = [dirname, paths.PKI_TOMCAT_ALIAS_DIR, paths.HTTPD_ALIAS_DIR]
ids = certmonger.check_state(dirs)
if ids:
logger.error('Some certificates may still be tracked by '
'certmonger.\n'
'This will cause re-installation to fail.\n'
'Start the certmonger service and list the '
'certificates being tracked\n'
' # getcert list\n'
'These may be untracked by executing\n'
' # getcert stop-tracking -i <request_id>\n'
'for each id in: %s', ', '.join(ids))
# Remove the cert renewal lock file
try:
os.remove(paths.IPA_RENEWAL_LOCK)
except OSError as e:
if e.errno != errno.ENOENT:
logger.warning("Failed to remove file %s: %s",
paths.IPA_RENEWAL_LOCK, e)
print("Removing IPA client configuration")
try:
result = run([paths.IPA_CLIENT_INSTALL, "--on-master",
"--unattended", "--uninstall"],
raiseonerr=False, redirect_output=True)
if result.returncode not in [0, 2]:
raise RuntimeError("Failed to configure the client")
except Exception:
rv = 1
print("Uninstall of client side components failed!")
sys.exit(rv)
def install(installer):
options = installer
fstore = installer._fstore
sstore = installer._sstore
dirsrv_pkcs12_info = installer._dirsrv_pkcs12_info
http_pkcs12_info = installer._http_pkcs12_info
pkinit_pkcs12_info = installer._pkinit_pkcs12_info
http_ca_cert = installer._ca_cert
realm_name = options.realm_name
domain_name = options.domain_name
dm_password = options.dm_password
master_password = options.master_password
admin_password = options.admin_password
host_name = options.host_name
ip_addresses = options.ip_addresses
setup_ca = options.setup_ca
# Installation has started. No IPA sysrestore items are restored in case of
# failure to enable root cause investigation
installer._installation_cleanup = False
if installer.interactive:
print("")
print("The following operations may take some minutes to complete.")
print("Please wait until the prompt is returned.")
print("")
# set hostname (transient and static) if user instructed us to do so
if options._host_name_overridden:
tasks.backup_hostname(fstore, sstore)
tasks.set_hostname(host_name)
if installer._update_hosts_file:
update_hosts_file(ip_addresses, host_name, fstore)
if tasks.configure_pkcs11_modules(fstore):
print("Disabled p11-kit-proxy")
# Create a directory server instance
if not options.external_cert_files:
# We have to sync time before certificate handling on master.
# As chrony configuration is moved from client here, unconfiguration of
# chrony will be handled here in uninstall() method as well by invoking
# the ipa-server-install --uninstall
if not options.no_ntp and not sync_time(
options.ntp_servers, options.ntp_pool, fstore, sstore):
print("Warning: IPA was unable to sync time with chrony!")
print(" Time synchronization is required for IPA "
"to work correctly")
if options.dirsrv_cert_files:
ds = dsinstance.DsInstance(fstore=fstore,
domainlevel=options.domainlevel,
config_ldif=options.dirsrv_config_file)
installer._ds = ds
ds.create_instance(realm_name, host_name, domain_name,
dm_password, dirsrv_pkcs12_info,
idstart=options.idstart, idmax=options.idmax,
subject_base=options.subject_base,
ca_subject=options.ca_subject,
hbac_allow=not options.no_hbac_allow,
setup_pkinit=not options.no_pkinit)
else:
ds = dsinstance.DsInstance(fstore=fstore,
domainlevel=options.domainlevel,
config_ldif=options.dirsrv_config_file)
installer._ds = ds
ds.create_instance(realm_name, host_name, domain_name,
dm_password,
idstart=options.idstart, idmax=options.idmax,
subject_base=options.subject_base,
ca_subject=options.ca_subject,
hbac_allow=not options.no_hbac_allow,
setup_pkinit=not options.no_pkinit)
else:
api.Backend.ldap2.connect()
ds = dsinstance.DsInstance(fstore=fstore,
domainlevel=options.domainlevel)
installer._ds = ds
ds.init_info(
realm_name, host_name, domain_name, dm_password,
options.subject_base, options.ca_subject, 1101, 1100, None,
setup_pkinit=not options.no_pkinit)
krb = krbinstance.KrbInstance(fstore)
if not options.external_cert_files:
krb.create_instance(realm_name, host_name, domain_name,
dm_password, master_password,
setup_pkinit=not options.no_pkinit,
pkcs12_info=pkinit_pkcs12_info,
subject_base=options.subject_base)
else:
krb.init_info(realm_name, host_name,
setup_pkinit=not options.no_pkinit,
subject_base=options.subject_base)
custodia = custodiainstance.get_custodia_instance(
options, custodiainstance.CustodiaModes.FIRST_MASTER)
custodia.create_instance()
if setup_ca:
if not options.external_cert_files and options.external_ca:
# stage 1 of external CA installation
options.realm_name = realm_name
options.domain_name = domain_name
options.master_password = master_password
options.dm_password = dm_password
options.admin_password = admin_password
options.host_name = host_name
options.reverse_zones = dns.reverse_zones
cache_vars = {n: options.__dict__[n] for o, n in installer.knobs()
if n in options.__dict__}
write_cache(cache_vars)
ca.install_step_0(False, None, options, custodia=custodia)
else:
# Put the CA cert where other instances expect it
x509.write_certificate(http_ca_cert, paths.IPA_CA_CRT)
os.chmod(paths.IPA_CA_CRT, 0o444)
if not options.no_pkinit:
x509.write_certificate(http_ca_cert, paths.KDC_CA_BUNDLE_PEM)
else:
with open(paths.KDC_CA_BUNDLE_PEM, 'w'):
pass
os.chmod(paths.KDC_CA_BUNDLE_PEM, 0o444)
x509.write_certificate(http_ca_cert, paths.CA_BUNDLE_PEM)
os.chmod(paths.CA_BUNDLE_PEM, 0o444)
# we now need to enable ssl on the ds
ds.enable_ssl()
if setup_ca:
ca.install_step_1(False, None, options, custodia=custodia)
otpd = otpdinstance.OtpdInstance()
otpd.create_instance('OTPD', host_name,
ipautil.realm_to_suffix(realm_name))
# Create a HTTP instance
http = httpinstance.HTTPInstance(fstore)
if options.http_cert_files:
http.create_instance(
realm_name, host_name, domain_name, dm_password,
pkcs12_info=http_pkcs12_info, subject_base=options.subject_base,
auto_redirect=not options.no_ui_redirect,
ca_is_configured=setup_ca)
else:
http.create_instance(
realm_name, host_name, domain_name, dm_password,
subject_base=options.subject_base,
auto_redirect=not options.no_ui_redirect,
ca_is_configured=setup_ca)
ca.set_subject_base_in_config(options.subject_base)
# configure PKINIT now that all required services are in place
krb.enable_ssl()
# Apply any LDAP updates. Needs to be done after the configuration file
# is created. DS is restarted in the process.
service.print_msg("Applying LDAP updates")
ds.apply_updates()
# Restart krb after configurations have been changed
service.print_msg("Restarting the KDC")
krb.restart()
if options.setup_kra:
kra.install(api, None, options, custodia=custodia)
if options.setup_dns:
dns.install(False, False, options)
if options.setup_adtrust:
adtrust.install(False, options, fstore, api)
# Set the admin user kerberos password
ds.change_admin_password(admin_password)
# Call client install script
service.print_msg("Configuring client side components")
try:
args = [paths.IPA_CLIENT_INSTALL, "--on-master", "--unattended",
"--domain", domain_name, "--server", host_name,
"--realm", realm_name, "--hostname", host_name, "--no-ntp"]
if options.no_dns_sshfp:
args.append("--no-dns-sshfp")
if options.ssh_trust_dns:
args.append("--ssh-trust-dns")
if options.no_ssh:
args.append("--no-ssh")
if options.no_sshd:
args.append("--no-sshd")
if options.mkhomedir:
args.append("--mkhomedir")
start = time.time()
run(args, redirect_output=True)
dur = time.time() - start
logger.debug("Client install duration: %0.3f", dur,
extra={'timing': ('clientinstall', None, None, dur)})
print()
except Exception:
raise ScriptError("Configuration of client side components failed!")
# Enable configured services and update DNS SRV records
service.enable_services(host_name)
api.Command.dns_update_system_records()
if not options.setup_dns:
# After DNS and AD trust are configured and services are
# enabled, create a dummy instance to dump DNS configuration.
bind = bindinstance.BindInstance(fstore)
bind.create_file_with_system_records()
# Everything installed properly, activate ipa service.
services.knownservices.ipa.enable()
print("======================================="
"=======================================")
print("Setup complete")
print("")
print("Next steps:")
print("\t1. You must make sure these network ports are open:")
print("\t\tTCP Ports:")
print("\t\t * 80, 443: HTTP/HTTPS")
print("\t\t * 389, 636: LDAP/LDAPS")
print("\t\t * 88, 464: kerberos")
if options.setup_dns:
print("\t\t * 53: bind")
print("\t\tUDP Ports:")
print("\t\t * 88, 464: kerberos")
if options.setup_dns:
print("\t\t * 53: bind")
if not options.no_ntp:
print("\t\t * 123: ntp")
print("")
print("\t2. You can now obtain a kerberos ticket using the command: "
"'kinit admin'")
print("\t This ticket will allow you to use the IPA tools (e.g., ipa "
"user-add)")
print("\t and the web user interface.")
if not services.knownservices.chronyd.is_running():
print("\t3. Kerberos requires time synchronization between clients")
print("\t and servers for correct operation. You should consider "
"enabling chronyd.")
print("")
if setup_ca:
print(("Be sure to back up the CA certificates stored in " +
paths.CACERT_P12))
print("These files are required to create replicas. The password for "
"these")
print("files is the Directory Manager password")
if os.path.isfile(paths.ROOT_IPA_CACHE):
os.remove(paths.ROOT_IPA_CACHE)
def __init__(self, registry):
super(DSPlugin, self).__init__(registry)
self.ds = self.ds = dsinstance.DsInstance()
self.conn = api.Backend.ldap2