config/sysinv/sysinv/sysinv/sysinv/common/exception.py

1339 lines
37 KiB
Python

# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (c) 2013-2018 Wind River Systems, Inc.
# Copyright 2010 United States Government as represented by the
# Administrator of the National Aeronautics and Space Administration.
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
"""Sysinv base exception handling.
Includes decorator for re-raising Syinv-type exceptions.
SHOULD include dedicated exception logging.
"""
import functools
import six
from oslo_config import cfg
from sysinv.common import safe_utils
from sysinv.openstack.common import excutils
from sysinv.openstack.common import log as logging
from sysinv.openstack.common.gettextutils import _
LOG = logging.getLogger(__name__)
exc_log_opts = [
cfg.BoolOpt('fatal_exception_format_errors',
default=False,
help='make exception message format errors fatal'),
]
CONF = cfg.CONF
CONF.register_opts(exc_log_opts)
class ProcessExecutionError(IOError):
def __init__(self, stdout=None, stderr=None, exit_code=None, cmd=None,
description=None):
self.exit_code = exit_code
self.stderr = stderr
self.stdout = stdout
self.cmd = cmd
self.description = description
if description is None:
description = _('Unexpected error while running command.')
if exit_code is None:
exit_code = '-'
message = (_('%(description)s\nCommand: %(cmd)s\n'
'Exit code: %(exit_code)s\nStdout: %(stdout)r\n'
'Stderr: %(stderr)r') %
{'description': description, 'cmd': cmd,
'exit_code': exit_code, 'stdout': stdout,
'stderr': stderr})
IOError.__init__(self, message)
def _cleanse_dict(original):
"""Strip all admin_password, new_pass, rescue_pass keys from a dict."""
return dict((k, v) for k, v in original.iteritems() if "_pass" not in k)
def wrap_exception(notifier=None, publisher_id=None, event_type=None,
level=None):
"""This decorator wraps a method to catch any exceptions that may
get thrown. It logs the exception as well as optionally sending
it to the notification system.
"""
def inner(f):
def wrapped(self, context, *args, **kw):
# Don't store self or context in the payload, it now seems to
# contain confidential information.
try:
return f(self, context, *args, **kw)
except Exception as e:
with excutils.save_and_reraise_exception():
if notifier:
payload = dict(exception=e)
call_dict = safe_utils.getcallargs(f, *args, **kw)
cleansed = _cleanse_dict(call_dict)
payload.update({'args': cleansed})
# Use a temp vars so we don't shadow
# our outer definitions.
temp_level = level
if not temp_level:
temp_level = notifier.ERROR
temp_type = event_type
if not temp_type:
# If f has multiple decorators, they must use
# functools.wraps to ensure the name is
# propagated.
temp_type = f.__name__
notifier.notify(context, publisher_id, temp_type,
temp_level, payload)
return functools.wraps(f)(wrapped)
return inner
class SysinvException(Exception):
"""Base Sysinv Exception
To correctly use this class, inherit from it and define
a 'message' property. That message will get printf'd
with the keyword arguments provided to the constructor.
"""
message = _("An unknown exception occurred.")
code = 500
headers = {}
safe = False
def __init__(self, message=None, **kwargs):
self.kwargs = kwargs
if 'code' not in self.kwargs:
try:
self.kwargs['code'] = self.code
except AttributeError:
pass
if not message:
try:
message = self.message % kwargs
except Exception as e:
# kwargs doesn't match a variable in the message
# log the issue and the kwargs
LOG.exception(_('Exception in string format operation'))
for name, value in kwargs.iteritems():
LOG.error("%s: %s" % (name, value))
if CONF.fatal_exception_format_errors:
raise e
else:
# at least get the core message out if something happened
message = self.message
super(SysinvException, self).__init__(message)
def format_message(self):
if self.__class__.__name__.endswith('_Remote'):
return self.args[0]
else:
return six.text_type(self)
class NotAuthorized(SysinvException):
message = _("Not authorized.")
code = 403
class AdminRequired(NotAuthorized):
message = _("User does not have admin privileges")
class PolicyNotAuthorized(NotAuthorized):
message = _("Policy doesn't allow %(action)s to be performed.")
class OperationNotPermitted(NotAuthorized):
message = _("Operation not permitted.")
class Invalid(SysinvException):
message = _("Unacceptable parameters.")
code = 400
class Conflict(SysinvException):
message = _('Conflict.')
code = 409
class CephFailure(SysinvException):
message = _("Ceph failure: %(reason)s")
code = 408
class CephCrushMapNotApplied(CephFailure):
message = _("Crush map has not been applied. %(reason)s")
class CephCrushMaxRecursion(CephFailure):
message = _("Mirroring crushmap root failed after reaching unexpected recursion "
"level of %(depth)s.")
class CephCrushInvalidTierUse(CephFailure):
message = _("Cannot use tier '%(tier)s' for this operation. %(reason)s")
class CephCrushInvalidRuleOperation(CephFailure):
message = _("Cannot perform operation on rule '%(rule)s'. %(reason)s")
class CephPoolCreateFailure(CephFailure):
message = _("Creating OSD pool %(name)s failed: %(reason)s")
class CephPoolDeleteFailure(CephFailure):
message = _("Deleting OSD pool %(name)s failed: %(reason)s")
class CephPoolListFailure(CephFailure):
message = _("Listing OSD pools failed: %(reason)s")
class CephPoolRulesetFailure(CephFailure):
message = _("Assigning crush ruleset to OSD pool %(name)s failed: %(reason)s")
class CephPoolSetQuotaFailure(CephFailure):
message = _("Error seting the OSD pool quota %(name)s for %(pool)s to %(value)s") \
+ ": %(reason)s"
class CephPoolGetQuotaFailure(CephFailure):
message = _("Error geting the OSD pool quota for %(pool)s") \
+ ": %(reason)s"
class CephGetClusterUsageFailure(CephFailure):
message = _("Getting the cluster usage information failed: %(reason)s")
class CephGetPoolsUsageFailure(CephFailure):
message = _("Getting the pools usage information failed: %(reason)s")
class CephGetOsdStatsFailure(CephFailure):
message = _("Getting the osd stats information failed: %(reason)s")
class CephPoolGetParamFailure(CephFailure):
message = _("Cannot get Ceph OSD pool parameter: "
"pool_name=%(pool_name)s, param=%(param)s. "
"Reason: %(reason)s")
class CephPoolApplyRestoreInProgress(CephFailure):
message = _("Cannot apply/set Ceph OSD pool parameters. "
"Reason: storage restore in progress (wait until "
"all storage nodes are unlocked and available).")
class CephPoolSetParamFailure(CephFailure):
message = _("Cannot set Ceph OSD pool parameter: "
"pool_name=%(pool_name)s, param=%(param)s, value=%(value)s. "
"Reason: %(reason)s")
class KubeAppUploadFailure(SysinvException):
message = _("Upload of application %(name)s failed: %(reason)s")
class KubeAppApplyFailure(SysinvException):
message = _("Deployment of application %(name)s failed: %(reason)s")
class KubeAppDeleteFailure(SysinvException):
message = _("Delete of application %(name)s failed: %(reason)s")
class InvalidCPUInfo(Invalid):
message = _("Unacceptable CPU info") + ": %(reason)s"
class InvalidIpAddressError(Invalid):
message = _("%(address)s is not a valid IP v4/6 address.")
class IpAddressOutOfRange(Invalid):
message = _("%(address)s is not in the range: %(low)s to %(high)s")
class InfrastructureNetworkNotConfigured(Invalid):
message = _("An infrastructure network has not been configured")
class InvalidDiskFormat(Invalid):
message = _("Disk format %(disk_format)s is not acceptable")
class InvalidUUID(Invalid):
message = _("Expected a uuid but received %(uuid)s.")
class InvalidIPAddress(Invalid):
message = _("Expected an IPv4 or IPv6 address but received %(address)s.")
class InvalidIdentity(Invalid):
message = _("Expected an uuid or int but received %(identity)s.")
class PatchError(Invalid):
message = _("Couldn't apply patch '%(patch)s'. Reason: %(reason)s")
class InvalidMAC(Invalid):
message = _("Expected a MAC address but received %(mac)s.")
class ManagedIPAddress(Invalid):
message = _("The infrastructure IP address for this nodetype is "
"specified by the system configuration and cannot be "
"modified.")
class AddressAlreadyExists(Conflict):
message = _("Address %(address)s/%(prefix)s already "
"exists on this interface.")
class AddressInSameSubnetExists(Conflict):
message = _("Address %(address)s/%(prefix)s on interface %(interface)s "
"is in same subnet")
class AddressCountLimitedToOne(Conflict):
message = _("Interface with network type '%(iftype)s' does not support "
"multiple static addresses")
class AddressLimitedToOneWithSDN(Conflict):
message = _("Only one Address allowed for all interfaces with network type"
" '%(iftype)s' when SDN is enabled")
class AddressNameExists(Conflict):
message = _("Address already exists with name %(name)s")
class AddressAlreadyAllocated(Conflict):
message = _("Address %(address)s is already allocated")
class AddressNetworkInvalid(Conflict):
message = _("Address %(address)s/%(prefix)s does not match pool network")
class UnsupportedInterfaceNetworkType(Conflict):
message = _("Interface with network type '%(networktype)s' does not "
"support static addresses.")
class IncorrectPrefix(Invalid):
message = _("A prefix length of %(length)s must be used for "
"addresses on the infrastructure network, as is specified in "
"the system configuration.")
class InterfaceNameAlreadyExists(Conflict):
message = _("Interface with name %(name)s already exists.")
class InterfaceNetworkTypeNotSet(Conflict):
message = _("The Interface must have a networktype configured to "
"support addresses. (data or infra)")
class AddressInUseByRouteGateway(Conflict):
message = _("Address %(address)s is in use by a route to "
"%(network)s/%(prefix)s via %(gateway)s")
class DuplicateAddressDetectionNotSupportedOnIpv4(Conflict):
message = _("Duplicate Address Detection (DAD) not supported on "
"IPv4 Addresses")
class DuplicateAddressDetectionRequiredOnIpv6(Conflict):
message = _("Duplicate Address Detection (DAD) required on "
"IPv6 Addresses")
class RouteAlreadyExists(Conflict):
message = _("Route %(network)s/%(prefix)s via %(gateway)s already "
"exists on this host.")
class RouteMaxPathsForSubnet(Conflict):
message = _("Maximum number of paths (%(count)s) already reached for "
"%(network)s/%(prefix)s already reached.")
class RouteGatewayNotReachable(Conflict):
message = _("Route gateway %(gateway)s is not reachable by any address "
" on this interface")
class RouteGatewayCannotBeLocal(Conflict):
message = _("Route gateway %(gateway)s cannot be another local interface")
class RoutesNotSupportedOnInterfaces(Conflict):
message = _("Routes may not be configured against interfaces with network "
"type '%(iftype)s'")
class DefaultRouteNotAllowedOnVRSInterface(Conflict):
message = _("Default route not permitted on 'data-vrs' interfaces")
class CannotDeterminePrimaryNetworkType(Conflict):
message = _("Cannot determine primary network type of interface "
"%(iface)s from %(types)s")
class AlarmAlreadyExists(Conflict):
message = _("An Alarm with UUID %(uuid)s already exists.")
class CPUAlreadyExists(Conflict):
message = _("A CPU with cpu ID %(cpu)s already exists.")
class MACAlreadyExists(Conflict):
message = _("A Port with MAC address %(mac)s already exists.")
class PCIAddrAlreadyExists(Conflict):
message = _("A Device with PCI address %(pciaddr)s "
"for %(host)s already exists.")
class LvmLvgAlreadyExists(Conflict):
message = _("LVM Local Volume Group %(name)s for %(host)s already exists.")
class LvmPvAlreadyExists(Conflict):
message = _("LVM Physical Volume %(name)s for %(host)s already exists.")
class CephMonAlreadyExists(Conflict):
message = _("A CephMon with UUID %(uuid)s already exists.")
class DiskAlreadyExists(Conflict):
message = _("A Disk with UUID %(uuid)s already exists.")
class LoadAlreadyExists(Conflict):
message = _("A Load with UUID %(uuid)s already exists.")
class UpgradeAlreadyExists(Conflict):
message = _("An Upgrade with UUID %(uuid)s already exists.")
class PortAlreadyExists(Conflict):
message = _("A Port with UUID %(uuid)s already exists.")
class RemoteLoggingAlreadyExists(Conflict):
message = _("A RemoteLogging with UUID %(uuid)s already exists.")
class SystemAlreadyExists(Conflict):
message = _("A System with UUID %(uuid)s already exists.")
class SensorAlreadyExists(Conflict):
message = _("A Sensor with UUID %(uuid)s already exists.")
class SensorGroupAlreadyExists(Conflict):
message = _("A SensorGroup with UUID %(uuid)s already exists.")
class DNSAlreadyExists(Conflict):
message = _("A DNS with UUID %(uuid)s already exists.")
class NTPAlreadyExists(Conflict):
message = _("A NTP with UUID %(uuid)s already exists.")
class PTPAlreadyExists(Conflict):
message = _("A PTP with UUID %(uuid)s already exists.")
class PMAlreadyExists(Conflict):
message = _("A PM with UUID %(uuid)s already exists.")
class ControllerFSAlreadyExists(Conflict):
message = _("A ControllerFS with UUID %(uuid)s already exists.")
class DRBDAlreadyExists(Conflict):
message = _("A DRBD with UUID %(uuid)s already exists.")
class StorageBackendAlreadyExists(Conflict):
message = _("A StorageBackend with UUID %(uuid)s already exists.")
class StorageCephAlreadyExists(Conflict):
message = _("A StorageCeph with UUID %(uuid)s already exists.")
class StorageLvmAlreadyExists(Conflict):
message = _("A StorageLvm with UUID %(uuid)s already exists.")
class StorageFileAlreadyExists(Conflict):
message = _("A StorageFile with UUID %(uuid)s already exists.")
class StorageExternalAlreadyExists(Conflict):
message = _("A StorageExternal with UUID %(uuid)s already exists.")
class TrapDestAlreadyExists(Conflict):
message = _("A TrapDest with UUID %(uuid)s already exists.")
class UserAlreadyExists(Conflict):
message = _("A User with UUID %(uuid)s already exists.")
class CommunityAlreadyExists(Conflict):
message = _("A Community with UUID %(uuid)s already exists.")
class ServiceAlreadyExists(Conflict):
message = _("A Service with UUID %(uuid)s already exists.")
class ServiceGroupAlreadyExists(Conflict):
message = _("A ServiceGroup with UUID %(uuid)s already exists.")
class NodeAlreadyExists(Conflict):
message = _("A Node with UUID %(uuid)s already exists.")
class MemoryAlreadyExists(Conflict):
message = _("A Memeory with UUID %(uuid)s already exists.")
class StorAlreadyExists(Conflict):
message = _("A Stor with UUID %(uuid)s already exists.")
class ServiceParameterAlreadyExists(Conflict):
message = _("Service Parameter %(name)s for Service %(service)s Section "
"%(section)s already exists")
class LLDPAgentExists(Conflict):
message = _("An LLDP agent with uuid %(uuid)s already exists.")
class LLDPNeighbourExists(Conflict):
message = _("An LLDP neighbour with uuid %(uuid)s already exists.")
class LLDPTlvExists(Conflict):
message = _("An LLDP TLV with type %(type) already exists.")
class LLDPDriverError(Conflict):
message = _("An LLDP driver error has occurred. method=%(method)")
class SDNControllerAlreadyExists(Conflict):
message = _("An SDN Controller with uuid %(uuid)s already exists.")
class TPMConfigAlreadyExists(Conflict):
message = _("A TPM configuration with uuid %(uuid)s already exists.")
class TPMDeviceAlreadyExists(Conflict):
message = _("A TPM device with uuid %(uuid)s already exists.")
class CertificateAlreadyExists(Conflict):
message = _("A Certificate with uuid %(uuid)s already exists.")
class HelmOverrideAlreadyExists(Conflict):
message = _("A HelmOverride with name %(name)s and namespace "
"%(namespace)s already exists.")
class KubeAppAlreadyExists(Conflict):
message = _("An application with name %(name)s already exists.")
class InstanceDeployFailure(Invalid):
message = _("Failed to deploy instance: %(reason)s")
class ImageUnacceptable(Invalid):
message = _("Image %(image_id)s is unacceptable: %(reason)s")
class ImageConvertFailed(Invalid):
message = _("Image %(image_id)s is unacceptable: %(reason)s")
# Cannot be templated as the error syntax varies.
# msg needs to be constructed when raised.
class InvalidParameterValue(Invalid):
message = _("%(err)s")
class NotFound(SysinvException):
message = _("Resource could not be found.")
code = 404
class MultipleResults(SysinvException):
message = _("More than one result found.")
class PTPNotFound(NotFound):
message = _("No PTP with id %(uuid)s found.")
class DiskNotFound(NotFound):
message = _("No disk with id %(disk_id)s")
class DiskPartitionNotFound(NotFound):
message = _("No disk partition with id %(partition_id)s")
class PartitionAlreadyExists(Conflict):
message = _("Disk partition %(device_path)s already exists.")
class LvmLvgNotFound(NotFound):
message = _("No LVM Local Volume Group with id %(lvg_id)s")
class LvmPvNotFound(NotFound):
message = _("No LVM Physical Volume with id %(pv_id)s")
class DriverNotFound(NotFound):
message = _("Failed to load driver %(driver_name)s.")
class ImageNotFound(NotFound):
message = _("Image %(image_id)s could not be found.")
class HostNotFound(NotFound):
message = _("Host %(host)s could not be found.")
class NetworkNotFound(NotFound):
message = _("Network %(network_uuid)s could not be found.")
class NetworkTypeNotFound(NotFound):
message = _("Network of type %(type)s could not be found.")
class NetworkIDNotFound(NotFound):
message = _("Network with id %(id)s could not be found.")
class NetworkNameNotFound(NotFound):
message = _("Network with name %(name)s could not be found.")
class NetworkAlreadyExists(Conflict):
message = _("Network of type %(type)s already exists.")
class InterfaceNetworkNotFound(NotFound):
message = _("Interface network %(uuid)s could not be found.")
class InterfaceNetworkAlreadyExists(Conflict):
message = _("Interface network with interface ID %(interface_id)s "
"and network ID %(network_id)s already exists.")
class InterfaceNetworkNotFoundByHostInterfaceNetwork(NotFound):
message = _("Interface network with interface ID %(interface_id)s "
"and network ID %(network_id)s not found")
class UnsupportedAssignedInterfaceNetworkType(Conflict):
message = _("Cannot assign network with type '%(network_type)s' "
"to an interface.")
class UnsupportedRemovedInterfaceNetworkType(Conflict):
message = _("Cannot remove network with type '%(network_type)s' "
"from an interface.")
class NetworkAddressPoolInUse(Conflict):
message = _("Network address pool already in-use.")
class NetworkSpeedNotSupported(Invalid):
message = _("Network speed %(speed)s not supported.")
class AddressNotFound(NotFound):
message = _("Address %(address_uuid)s could not be found.")
class AddressNotFoundByAddress(NotFound):
message = _("Address %(address)s could not be found.")
class AddressNotFoundByName(NotFound):
message = _("Address could not be found for %(name)s")
class AddressModeAlreadyExists(Conflict):
message = _("An AddressMode with UUID %(uuid)s already exists.")
class AddressModeNotFoundByFamily(NotFound):
message = _("%(family)s address mode could not be found for interface.")
class AddressModeNotFound(NotFound):
message = _("Address mode %(mode_uuid)s could not be found.")
class AddressModeMustBeStatic(NotFound):
message = _("%(family)s interface address mode must be 'static' to add addresses")
class ClonedInterfaceNotFound(NotFound):
message = _("Cloned Interface %(intf)s could not be found.")
class StaticAddressNotConfigured(Invalid):
message = _("The IP address for this interface is assigned "
"dynamically as specified during system configuration.")
class AddressModeOnUnsupportedNetwork(NotFound):
message = _("Address mode attributes only supported on data and infra "
"interfaces")
class AddressModeIsManaged(Invalid):
message = _("Address modes for infrastructure interfaces are "
"assigned automatically as specified during system "
"configuration")
class AddressModeOnlyOnSupportedTypes(NotFound):
message = _("Address mode attributes only supported on "
"'%(types)s' interfaces")
class AddressModeMustBeDhcpOnInfra(Conflict):
message = _("Infrastructure dynamic addressing is configured; "
"IPv4 address mode must be 'dhcp'")
class AddressModeMustBeStaticOnInfra(Conflict):
message = _("Infrastructure static addressing is configured; "
"IPv4 address mode must be 'static'")
class AddressModeIPv6NotSupportedOnInfra(Conflict):
message = _("Infrastructure network interfaces do not support "
"IPv6 addressing")
class AddressAllocatedFromPool(Conflict):
message = _("Address has been allocated from pool; cannot be "
"manually deleted")
class AddressesStillExist(Conflict):
message = _("Static %(family)s addresses still exist on interface")
class AddressPoolAlreadyExists(Conflict):
message = _("Address pool %(uuid)s already exists")
class AddressPoolFamilyMismatch(Conflict):
message = _("Address pool IP family does not match requested family")
class AddressPoolRequiresAddressMode(Conflict):
message = _("Specifying an %(family)s address pool requires setting the "
"address mode to 'pool'")
class AddressPoolRangesExcludeExistingAddress(Conflict):
message = (_("The new address pool ranges excludes addresses that have "
"already been allocated."))
class AddressPoolRangeTransposed(Conflict):
message = _("start address must be less than end address")
class AddressPoolRangeTooSmall(Conflict):
message = _("Address pool network prefix must be at least /30")
class AddressPoolRangeVersionMismatch(Conflict):
message = _("Address pool range IP version must match network IP version")
class AddressPoolRangeValueNotInNetwork(Conflict):
message = _("Address %(address)s is not within network %(network)s")
class AddressPoolRangeCannotIncludeNetwork(Conflict):
message = _("Address pool range cannot include network address")
class AddressPoolRangeCannotIncludeBroadcast(Conflict):
message = _("Address pool range cannot include broadcast address")
class AddressPoolRangeContainsDuplicates(Conflict):
message = _("Addresses from %(start)s-%(end)s already contained in range")
class AddressPoolExhausted(Conflict):
message = _("Address pool %(name)s has no available addresses")
class AddressPoolInvalidAllocationOrder(Conflict):
message = _("Address pool allocation order %(order)s is not valid")
class AddressPoolRequired(Conflict):
message = _("%(family)s address pool name not specified")
class AddressPoolNotFound(NotFound):
message = _("Address pool %(address_pool_uuid)s not found")
class AddressPoolNotFoundByName(NotFound):
message = _("Address pool %(name)s not found")
class AddressPoolInUseByAddresses(Conflict):
message = _("Address pool still in use by one or more addresses")
class AddressPoolReadonly(Conflict):
message = _("Address pool is read-only and cannot be modified or removed")
class RouteNotFound(NotFound):
message = _("Route %(route_uuid)s could not be found.")
class RouteNotFoundByName(NotFound):
message = _("Route %(network)s/%(prefix)s via %(gateway)s "
"could not be found.")
class HostLocked(SysinvException):
message = _("Unable to complete the action %(action)s because "
"Host %(host)s is in administrative state = unlocked.")
class HostMustBeLocked(SysinvException):
message = _("Unable to complete the action because "
"Host %(host)s is in administrative state = unlocked.")
class ConsoleNotFound(NotFound):
message = _("Console %(console_id)s could not be found.")
class FileNotFound(NotFound):
message = _("File %(file_path)s could not be found.")
class NoValidHost(NotFound):
message = _("No valid host was found. %(reason)s")
class InstanceNotFound(NotFound):
message = _("Instance %(instance)s could not be found.")
class NodeNotFound(NotFound):
message = _("Node %(node)s could not be found.")
class NodeLocked(NotFound):
message = _("Node %(node)s is locked by another process.")
class PortNotFound(NotFound):
message = _("Port %(port)s could not be found.")
class ChassisNotFound(NotFound):
message = _("Chassis %(chassis)s could not be found.")
class ServerNotFound(NotFound):
message = _("Server %(server)s could not be found.")
class ServiceNotFound(NotFound):
message = _("Service %(service)s could not be found.")
class AlarmNotFound(NotFound):
message = _("Alarm %(alarm)s could not be found.")
class EventLogNotFound(NotFound):
message = _("Event Log %(eventLog)s could not be found.")
class TPMConfigNotFound(NotFound):
message = _("TPM Configuration %(uuid)s could not be found.")
class TPMDeviceNotFound(NotFound):
message = _("TPM Device %(uuid)s could not be found.")
class CertificateNotFound(NotFound):
message = _("No certificate with uuid %(uuid)s")
class HelmOverrideNotFound(NotFound):
message = _("No helm override with name %(name)s and namespace "
"%(namespace)s")
class CertificateTypeNotFound(NotFound):
message = _("No certificate type of %(certtype)s")
class KubeAppNotFound(NotFound):
message = _("No application with name %(name)s.")
class SDNNotEnabled(SysinvException):
message = _("SDN configuration is not enabled.")
class SDNControllerNotFound(NotFound):
message = _("SDN Controller %(uuid)s could not be found.")
class SDNControllerCannotUnlockCompute(NotAuthorized):
message = _("Atleast one SDN controller needs to be added "
"in order to unlock a Compute node on an SDN system.")
class SDNControllerMismatchedAF(SysinvException):
message = _("The SDN controller IP %(ip_address)s does not match "
"the address family of the OAM interface.")
class SDNControllerRequiredParamsMissing(SysinvException):
message = _("One or more required SDN controller parameters are missing.")
class PowerStateFailure(SysinvException):
message = _("Failed to set node power state to %(pstate)s.")
class ExclusiveLockRequired(NotAuthorized):
message = _("An exclusive lock is required, "
"but the current context has a shared lock.")
class NodeInUse(SysinvException):
message = _("Unable to complete the requested action because node "
"%(node)s is currently in use by another process.")
class NodeInWrongPowerState(SysinvException):
message = _("Can not change instance association while node "
"%(node)s is in power state %(pstate)s.")
class NodeNotConfigured(SysinvException):
message = _("Can not change power state because node %(node)s "
"is not fully configured.")
class ChassisNotEmpty(SysinvException):
message = _("Cannot complete the requested action because chassis "
"%(chassis)s contains nodes.")
class IPMIFailure(SysinvException):
message = _("IPMI call failed: %(cmd)s.")
class SSHConnectFailed(SysinvException):
message = _("Failed to establish SSH connection to host %(host)s.")
class UnsupportedObjectError(SysinvException):
message = _('Unsupported object type %(objtype)s')
class OrphanedObjectError(SysinvException):
message = _('Cannot call %(method)s on orphaned %(objtype)s object')
class IncompatibleObjectVersion(SysinvException):
message = _('Version %(objver)s of %(objname)s is not supported')
class GlanceConnectionFailed(SysinvException):
message = "Connection to glance host %(host)s:%(port)s failed: %(reason)s"
class ImageNotAuthorized(SysinvException):
message = "Not authorized for image %(image_id)s."
class LoadNotFound(NotFound):
message = _("Load %(load)s could not be found.")
class LldpAgentNotFound(NotFound):
message = _("LLDP agent %(agent)s could not be found")
class LldpAgentNotFoundForPort(NotFound):
message = _("LLDP agent for port %(port)s could not be found")
class LldpNeighbourNotFound(NotFound):
message = _("LLDP neighbour %(neighbour)s could not be found")
class LldpNeighbourNotFoundForMsap(NotFound):
message = _("LLDP neighbour could not be found for msap %(msap)s")
class LldpTlvNotFound(NotFound):
message = _("LLDP TLV %(type)s could not be found")
class InvalidImageRef(SysinvException):
message = "Invalid image href %(image_href)s."
code = 400
class ServiceUnavailable(SysinvException):
message = "Connection failed"
class Forbidden(SysinvException):
message = "Requested OpenStack Images API is forbidden"
class BadRequest(SysinvException):
pass
class HTTPException(SysinvException):
message = "Requested version of OpenStack Images API is not available."
class SysInvSignalTimeout(SysinvException):
message = "Sysinv Timeout."
class KubeAppProgressMonitorTimeout(SysinvException):
message = "Armada execution progress monitor timed out."
class InvalidEndpoint(SysinvException):
message = "The provided endpoint is invalid"
class CommunicationError(SysinvException):
message = "Unable to communicate with the server."
class HTTPForbidden(Forbidden):
pass
class Unauthorized(SysinvException):
pass
class HTTPNotFound(NotFound):
pass
class ConfigNotFound(SysinvException):
pass
class ConfigInvalid(SysinvException):
message = _("Invalid configuration file. %(error_msg)s")
class NotSupported(SysinvException):
message = "Action %(action)s is not supported."
class PeerAlreadyExists(Conflict):
message = _("Peer %(uuid)s already exists")
class ClusterAlreadyExists(Conflict):
message = _("Cluster %(uuid)s already exists")
class ClusterRequired(Conflict):
message = _("Cluster name not specified")
class ClusterNotFound(NotFound):
message = _("Cluster %(cluster_uuid)s not found")
class ClusterNotFoundByName(NotFound):
message = _("Cluster %(name)s not found")
class ClusterNotFoundByType(NotFound):
message = _("Cluster %(type)s not found")
class ClusterReadonly(Conflict):
message = _("Cluster is read-only and cannot be modified or removed")
class ClusterInUseByPeers(Conflict):
message = _("Cluster in use by peers with unlocked hosts "
"%(hosts_unlocked)s")
class PeerAlreadyContainsThisHost(Conflict):
message = _("Host %(host)s is already present in peer group %(peer_name)s")
class PeerNotFound(NotFound):
message = _("Peer %(peer_uuid)s not found")
class PeerContainsDuplicates(Conflict):
message = _("Peer with name % already exists")
class StoragePeerGroupUnexpected(SysinvException):
message = _("Host %(host)s cannot be assigned to group %(peer_name)s. "
"group-0 is reserved for storage-0 and storage-1")
class StorageTierNotFound(NotFound):
message = _("StorageTier with UUID %(storage_tier_uuid)s not found.")
class StorageTierAlreadyExists(Conflict):
message = _("StorageTier %(uuid)s already exists")
class StorageTierNotFoundByName(NotFound):
message = _("StorageTier %(name)s not found")
class StorageBackendNotFoundByName(NotFound):
message = _("StorageBackend %(name)s not found")
class HostLabelNotFound(NotFound):
message = _("Host label %(uuid)s could not be found.")
class HostLabelAlreadyExists(Conflict):
message = _("Host label %(label)s already "
"exists on this host %(host)s.")
class HostLabelNotFoundByKey(NotFound):
message = _("Host label %(label)s could not be found.")
class HostLabelInvalid(Invalid):
message = _("Host label is invalid. Reason: %(reason)s")
class PickleableException(Exception):
"""
Pickleable Exception
Used to mark custom exception classes that can be pickled.
"""
pass
class OpenStackException(PickleableException):
"""
OpenStack Exception
"""
def __init__(self, message, reason):
"""
Create an OpenStack exception
"""
super(OpenStackException, self).__init__(message, reason)
self._reason = reason # a message string or another exception
self._message = message
def __str__(self):
"""
Return a string representing the exception
"""
return "[OpenStack Exception:reason=%s]" % self._reason
def __repr__(self):
"""
Provide a representation of the exception
"""
return str(self)
def __reduce__(self):
"""
Return a tuple so that we can properly pickle the exception
"""
return OpenStackException, (self.message, self._reason)
@property
def message(self):
"""
Returns the message for the exception
"""
return self._message
@property
def reason(self):
"""
Returns the reason for the exception
"""
return self._reason
class OpenStackRestAPIException(PickleableException):
"""
OpenStack Rest-API Exception
"""
def __init__(self, message, http_status_code, reason):
"""
Create an OpenStack Rest-API exception
"""
super(OpenStackRestAPIException, self).__init__(message)
self._http_status_code = http_status_code # as defined in RFC 2616
self._reason = reason # a message string or another exception
def __str__(self):
"""
Return a string representing the exception
"""
return ("[OpenStack Rest-API Exception: code=%s, reason=%s]"
% (self._http_status_code, self._reason))
def __repr__(self):
"""
Provide a representation of the exception
"""
return str(self)
def __reduce__(self):
"""
Return a tuple so that we can properly pickle the exception
"""
return OpenStackRestAPIException, (self.message,
self._http_status_code,
self._reason)
@property
def http_status_code(self):
"""
Returns the HTTP status code
"""
return self._http_status_code
@property
def reason(self):
"""
Returns the reason for the exception
"""
return self._reason
class InvalidStorageBackend(Invalid):
message = _("Requested backend %(backend)s is not configured.")
class IncompleteCephMonNetworkConfig(CephFailure):
message = _("IP address for controller-0, controller-1 and "
"storage-0 must be allocated. Expected: %(targets)s, "
"found: %(results)s")
class InvalidHelmNamespace(Invalid):
message = _("Invalid helm overrides namespace (%(namespace)s) for chart %(chart)s.")
class LocalManagementIpNotFound(NotFound):
message = _("Local management IP not found: "
"config_uuid=%(config_uuid), config_dict=%(config_dict), "
"host_personality=%(host_personality)")
class InvalidHelmDockerImageSource(Invalid):
message = _("Invalid docker image source: %(source)s. Must be one of %(valid_srcs)s")