def uninstall(self):
if not self.is_configured():
return
self.print_msg("Unconfiguring %s" % self.service_name)
# just eat states
self.restore_state("running")
self.restore_state("enabled")
# stop and disable service (IPA service, we do not need it anymore)
self.disable()
self.stop()
# restore state of dnssec default signer daemon
signerd_enabled = self.restore_state("singerd_enabled")
signerd_running = self.restore_state("singerd_running")
signerd_service = services.knownservices.ods_signerd
signerd_service.unmask()
# service was stopped and disabled by setup
if signerd_enabled:
signerd_service.enable()
if signerd_running:
signerd_service.start()
installutils.remove_keytab(self.keytab)
installutils.remove_ccache(ccache_path=paths.IPA_ODS_EXPORTER_CCACHE)
def uninstall(self):
if self.is_configured():
self.print_msg("Unconfiguring %s" % self.service_name)
running = self.restore_state("running")
enabled = self.restore_state("enabled")
named_regular_running = self.restore_state("named-regular-running")
named_regular_enabled = self.restore_state("named-regular-enabled")
self.dns_backup.clear_records(self.api.Backend.ldap2.isconnected())
for f in [NAMED_CONF, RESOLV_CONF]:
try:
self.fstore.restore_file(f)
except ValueError as error:
root_logger.debug(error)
# disabled by default, by ldap_enable()
if enabled:
self.enable()
if running:
self.restart()
self.named_regular.unmask()
if named_regular_enabled:
self.named_regular.enable()
if named_regular_running:
self.named_regular.start()
installutils.remove_keytab(self.keytab)
installutils.remove_ccache(run_as=self.service_user)
def uninstall(self):
if self.is_configured():
self.print_msg("Unconfiguring %s" % self.service_name)
running = self.restore_state("running")
enabled = self.restore_state("enabled")
named_regular_running = self.restore_state("named-regular-running")
named_regular_enabled = self.restore_state("named-regular-enabled")
self.dns_backup.clear_records(self.api.Backend.ldap2.isconnected())
for f in [NAMED_CONF, RESOLV_CONF]:
try:
self.fstore.restore_file(f)
except ValueError as error:
root_logger.debug(error)
# disabled by default, by ldap_enable()
if enabled:
self.enable()
if running:
self.restart()
self.named_regular.unmask()
if named_regular_enabled:
self.named_regular.enable()
if named_regular_running:
self.named_regular.start()
installutils.remove_keytab(paths.NAMED_KEYTAB)
installutils.remove_ccache(run_as='named')
def uninstall(self):
if self.is_configured():
self.print_msg("Unconfiguring directory server")
enabled = self.restore_state("enabled")
# Just eat this state if it exists
self.restore_state("running")
try:
self.fstore.restore_file(paths.LIMITS_CONF)
self.fstore.restore_file(paths.SYSCONFIG_DIRSRV)
except ValueError as error:
logger.debug("%s", error)
# disabled during IPA installation
if enabled:
self.enable()
serverid = self.restore_state("serverid")
if serverid is not None:
self.stop_tracking_certificates(serverid)
logger.debug("Removing DS instance %s", serverid)
try:
remove_ds_instance(serverid)
except ipautil.CalledProcessError:
logger.error("Failed to remove DS instance. You may "
"need to remove instance data manually")
installutils.remove_keytab(paths.DS_KEYTAB)
installutils.remove_ccache(run_as=DS_USER)
# Remove scripts dir
scripts = paths.VAR_LIB_DIRSRV_INSTANCE_SCRIPTS_TEMPLATE % (
serverid)
installutils.rmtree(scripts)
# Just eat this state
self.restore_state("user_exists")
# Make sure some upgrade-related state is removed. This could cause
# re-installation problems.
self.restore_state('nsslapd-port')
self.restore_state('nsslapd-security')
self.restore_state('nsslapd-ldapiautobind')
# If any dirsrv instances remain after we've removed ours then
# (re)start them.
for ds_instance in get_ds_instances():
try:
services.knownservices.dirsrv.restart(ds_instance, wait=False)
except Exception as e:
logger.error(
'Unable to restart DS instance %s: %s', ds_instance, e)
def uninstall(self):
if self.is_configured():
self.print_msg("Unconfiguring %s" % self.service_name)
# Call restore_state so that we do not leave mess in the statestore
# Otherwise this does nothing
self.restore_state("running")
self.restore_state("enabled")
winbind = services.service("winbind", api)
# Always try to stop and disable smb service, since we do not leave
# working configuration after uninstall
try:
self.stop()
self.disable()
winbind.stop()
winbind.disable()
except Exception:
pass
# Since we do not guarantee restoring back to working samba state,
# we should not restore smb.conf
# Restore the state of affected selinux booleans
boolean_states = {
name: self.restore_state(name)
for name in constants.SELINUX_BOOLEAN_ADTRUST
}
try:
tasks.set_selinux_booleans(boolean_states)
except ipapython.errors.SetseboolError as e:
self.print_msg('WARNING: ' + str(e))
# Remove samba's credentials cache
installutils.remove_ccache(ccache_path=paths.KRB5CC_SAMBA)
# Remove samba's configuration file
installutils.remove_file(self.smb_conf)
# Remove samba's persistent and temporary tdb files
tdb_files = [
tdb_file for tdb_file in os.listdir(paths.SAMBA_DIR)
if tdb_file.endswith(".tdb")
]
for tdb_file in tdb_files:
installutils.remove_file(tdb_file)
# Remove our keys from samba's keytab
self.clean_samba_keytab()
def uninstall(self):
if self.is_configured():
self.print_msg("Unconfiguring directory server")
enabled = self.restore_state("enabled")
# Just eat this state if it exists
self.restore_state("running")
try:
self.fstore.restore_file(paths.LIMITS_CONF)
self.fstore.restore_file(paths.SYSCONFIG_DIRSRV)
except ValueError as error:
logger.debug("%s", error)
# disabled during IPA installation
if enabled:
self.enable()
serverid = self.restore_state("serverid")
if serverid is not None:
self.stop_tracking_certificates(serverid)
logger.debug("Removing DS instance %s", serverid)
try:
remove_ds_instance(serverid)
installutils.remove_keytab(paths.DS_KEYTAB)
installutils.remove_ccache(run_as=DS_USER)
except ipautil.CalledProcessError:
logger.error("Failed to remove DS instance. You may "
"need to remove instance data manually")
# Just eat this state
self.restore_state("user_exists")
# Make sure some upgrade-related state is removed. This could cause
# re-installation problems.
self.restore_state('nsslapd-port')
self.restore_state('nsslapd-security')
self.restore_state('nsslapd-ldapiautobind')
# If any dirsrv instances remain after we've removed ours then
# (re)start them.
for ds_instance in get_ds_instances():
try:
services.knownservices.dirsrv.restart(ds_instance, wait=False)
except Exception as e:
logger.error(
'Unable to restart DS instance %s: %s', ds_instance, e)
def uninstall(self):
if self.is_configured():
self.print_msg("Unconfiguring %s" % self.service_name)
# Call restore_state so that we do not leave mess in the statestore
# Otherwise this does nothing
self.restore_state("running")
self.restore_state("enabled")
winbind = services.service("winbind", api)
# Always try to stop and disable smb service, since we do not leave
# working configuration after uninstall
try:
self.stop()
self.disable()
winbind.stop()
winbind.disable()
except Exception:
pass
# Since we do not guarantee restoring back to working samba state,
# we should not restore smb.conf
# Restore the state of affected selinux booleans
boolean_states = {name: self.restore_state(name)
for name in constants.SELINUX_BOOLEAN_ADTRUST}
try:
tasks.set_selinux_booleans(boolean_states)
except ipapython.errors.SetseboolError as e:
self.print_msg('WARNING: ' + str(e))
# Remove samba's credentials cache
installutils.remove_ccache(ccache_path=paths.KRB5CC_SAMBA)
# Remove samba's configuration file
installutils.remove_file(self.smb_conf)
# Remove samba's persistent and temporary tdb files
tdb_files = [tdb_file for tdb_file in os.listdir(paths.SAMBA_DIR)
if tdb_file.endswith(".tdb")]
for tdb_file in tdb_files:
installutils.remove_file(tdb_file)
# Remove our keys from samba's keytab
self.clean_samba_keytab()
def uninstall(self):
if self.is_configured():
self.print_msg("Unconfiguring %s" % self.service_name)
running = self.restore_state("running")
enabled = self.restore_state("enabled")
named_regular_running = self.restore_state("named-regular-running")
named_regular_enabled = self.restore_state("named-regular-enabled")
self.dns_backup.clear_records(self.api.Backend.ldap2.isconnected())
try:
self.fstore.restore_file(paths.NAMED_CONF)
except ValueError as error:
logger.debug('%s', error)
try:
tasks.unconfigure_dns_resolver(fstore=self.fstore)
except Exception:
logger.exception("Failed to unconfigure DNS resolver")
installutils.rmtree(paths.BIND_LDAP_DNS_IPA_WORKDIR)
# disabled by default, by ldap_configure()
if enabled:
self.enable()
else:
self.disable()
if running:
self.restart()
else:
self.stop()
self.named_regular.unmask()
if named_regular_enabled:
self.named_regular.enable()
if named_regular_running:
self.named_regular.start()
installutils.remove_keytab(self.keytab)
installutils.remove_ccache(run_as=self.service_user)
def uninstall(self):
if self.is_configured():
self.print_msg("Unconfiguring %s" % self.service_name)
running = self.restore_state("running")
enabled = self.restore_state("enabled")
named_regular_running = self.restore_state("named-regular-running")
named_regular_enabled = self.restore_state("named-regular-enabled")
self.dns_backup.clear_records(self.api.Backend.ldap2.isconnected())
try:
self.fstore.restore_file(paths.NAMED_CONF)
except ValueError as error:
logger.debug('%s', error)
try:
tasks.unconfigure_dns_resolver(fstore=self.fstore)
except Exception:
logger.exception("Failed to unconfigure DNS resolver")
installutils.rmtree(paths.BIND_LDAP_DNS_IPA_WORKDIR)
# disabled by default, by ldap_configure()
if enabled:
self.enable()
else:
self.disable()
if running:
self.restart()
else:
self.stop()
self.named_regular.unmask()
if named_regular_enabled:
self.named_regular.enable()
if named_regular_running:
self.named_regular.start()
installutils.remove_keytab(self.keytab)
installutils.remove_ccache(run_as=self.service_user)
def __setup_principal(self):
try:
api.Command.service_add(unicode(self.principal))
except errors.DuplicateEntry:
# CIFS principal already exists, it is not the first time
# adtrustinstance is managed
# That's fine, we we'll re-extract the key again.
pass
except Exception as e:
self.print_msg("Cannot add CIFS service: %s" % e)
self.clean_samba_keytab()
installutils.remove_ccache(paths.KRB5CC_SAMBA)
try:
ipautil.run([
"ipa-getkeytab", "--server", self.fqdn, "--principal",
self.principal, "-k", self.keytab
])
except ipautil.CalledProcessError:
root_logger.critical("Failed to add key for %s" % self.principal)
def __setup_principal(self):
try:
api.Command.service_add(unicode(self.cifs_principal))
except errors.DuplicateEntry:
# CIFS principal already exists, it is not the first time
# adtrustinstance is managed
# That's fine, we we'll re-extract the key again.
pass
except Exception as e:
self.print_msg("Cannot add CIFS service: %s" % e)
self.clean_samba_keytab()
installutils.remove_ccache(paths.KRB5CC_SAMBA)
try:
ipautil.run(["ipa-getkeytab", "--server", self.fqdn,
"--principal", self.cifs_principal,
"-k", self.samba_keytab])
except ipautil.CalledProcessError:
root_logger.critical("Failed to add key for %s"
% self.cifs_principal)
def clean_previous_keytab(self, keytab=None):
"""
Purge old CIFS keys from samba and clean up samba ccache
"""
self.clean_samba_keytab()
installutils.remove_ccache(paths.KRB5CC_SAMBA)
def uninstall(self):
if self.is_configured():
self.print_msg("Unconfiguring web server")
running = self.restore_state("running")
enabled = self.restore_state("enabled")
# Restore oddjobd to its original state
oddjobd = services.service('oddjobd')
if not self.sstore.restore_state('oddjobd', 'running'):
try:
oddjobd.stop()
except Exception:
pass
if not self.sstore.restore_state('oddjobd', 'enabled'):
try:
oddjobd.disable()
except Exception:
pass
self.stop_tracking_certificates()
helper = self.restore_state('certmonger_ipa_helper')
if helper:
bus = dbus.SystemBus()
obj = bus.get_object('org.fedorahosted.certmonger',
'/org/fedorahosted/certmonger')
iface = dbus.Interface(obj, 'org.fedorahosted.certmonger')
path = iface.find_ca_by_nickname('IPA')
if path:
ca_obj = bus.get_object('org.fedorahosted.certmonger', path)
ca_iface = dbus.Interface(ca_obj,
'org.freedesktop.DBus.Properties')
ca_iface.Set('org.fedorahosted.certmonger.ca',
'external-helper', helper)
for f in [paths.HTTPD_IPA_CONF, paths.HTTPD_SSL_CONF, paths.HTTPD_NSS_CONF]:
try:
self.fstore.restore_file(f)
except ValueError as error:
root_logger.debug(error)
installutils.remove_keytab(paths.IPA_KEYTAB)
installutils.remove_ccache(ccache_path=paths.KRB5CC_HTTPD,
run_as=HTTPD_USER)
# Remove the configuration files we create
installutils.remove_file(paths.HTTPD_IPA_REWRITE_CONF)
installutils.remove_file(paths.HTTPD_IPA_CONF)
installutils.remove_file(paths.HTTPD_IPA_PKI_PROXY_CONF)
installutils.remove_file(paths.HTTPD_IPA_KDCPROXY_CONF_SYMLINK)
installutils.remove_file(paths.HTTPD_IPA_KDCPROXY_CONF)
# Restore SELinux boolean states
boolean_states = {name: self.restore_state(name)
for name in SELINUX_BOOLEAN_SETTINGS}
try:
tasks.set_selinux_booleans(boolean_states)
except ipapython.errors.SetseboolError as e:
self.print_msg('WARNING: ' + str(e))
if running:
self.restart()
# disabled by default, by ldap_enable()
if enabled:
self.enable()
def clean_previous_keytab(self, keytab=None):
"""
Purge old CIFS keys from samba and clean up samba ccache
"""
self.clean_samba_keytab()
installutils.remove_ccache(paths.KRB5CC_SAMBA)
def uninstall(self):
if self.is_configured():
self.print_msg("Unconfiguring web server")
running = self.restore_state("running")
enabled = self.restore_state("enabled")
# Restore oddjobd to its original state
oddjobd = services.service('oddjobd')
if not self.sstore.restore_state('oddjobd', 'running'):
try:
oddjobd.stop()
except Exception:
pass
if not self.sstore.restore_state('oddjobd', 'enabled'):
try:
oddjobd.disable()
except Exception:
pass
self.stop_tracking_certificates()
helper = self.restore_state('certmonger_ipa_helper')
if helper:
bus = dbus.SystemBus()
obj = bus.get_object('org.fedorahosted.certmonger',
'/org/fedorahosted/certmonger')
iface = dbus.Interface(obj, 'org.fedorahosted.certmonger')
path = iface.find_ca_by_nickname('IPA')
if path:
ca_obj = bus.get_object('org.fedorahosted.certmonger', path)
ca_iface = dbus.Interface(ca_obj,
'org.freedesktop.DBus.Properties')
ca_iface.Set('org.fedorahosted.certmonger.ca',
'external-helper', helper)
for f in [
paths.HTTPD_IPA_CONF, paths.HTTPD_SSL_CONF,
paths.HTTPD_NSS_CONF
]:
try:
self.fstore.restore_file(f)
except ValueError as error:
root_logger.debug(error)
installutils.remove_keytab(self.keytab)
installutils.remove_ccache(ccache_path=paths.KRB5CC_HTTPD,
run_as=self.service_user)
# Remove the configuration files we create
installutils.remove_file(paths.HTTPD_IPA_REWRITE_CONF)
installutils.remove_file(paths.HTTPD_IPA_CONF)
installutils.remove_file(paths.HTTPD_IPA_PKI_PROXY_CONF)
installutils.remove_file(paths.HTTPD_IPA_KDCPROXY_CONF_SYMLINK)
installutils.remove_file(paths.HTTPD_IPA_KDCPROXY_CONF)
tasks.remove_httpd_service_ipa_conf()
# Restore SELinux boolean states
boolean_states = {
name: self.restore_state(name)
for name in SELINUX_BOOLEAN_SETTINGS
}
try:
tasks.set_selinux_booleans(boolean_states)
except ipapython.errors.SetseboolError as e:
self.print_msg('WARNING: ' + str(e))
if running:
self.restart()
# disabled by default, by ldap_enable()
if enabled:
self.enable()
