8e6fda10c2
RM10638 Updates the NVP driver to switch controllers on any traceback from the underlying connection. It's still up to the calling code to retry, or not, as this simply iterates a connection index and reraises the exception from the connection. I've opted to opt any more handling in this particular patch, as it's already a large change.
131 lines
3.9 KiB
Python
131 lines
3.9 KiB
Python
from neutron.common import exceptions
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class NetworkAlreadyExists(exceptions.Conflict):
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message = _("Network %(id)s already exists.")
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class InvalidMacAddressRange(exceptions.NeutronException):
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message = _("Invalid MAC address range %(cidr)s.")
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class InvalidEthertype(exceptions.NeutronException):
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message = _("Invalid Ethertype %(ethertype)s.")
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class MacAddressRangeNotFound(exceptions.NotFound):
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message = _("MAC address range %(mac_address_range_id) not found.")
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class MacAddressRangeInUse(exceptions.InUse):
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message = _("MAC address range %(mac_address_range_id) in use.")
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class RouteNotFound(exceptions.NotFound):
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message = _("Route %(route_id)s not found.")
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class AmbiguousNetworkId(exceptions.InvalidInput):
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msg = _("Segment ID required for network %(net_id)s.")
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class AmbigiousLswitchCount(exceptions.NeutronException):
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message = _("Too many lswitches for network %(net_id)s.")
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class IpAddressNotFound(exceptions.NeutronException):
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message = _("IP Address %(addr_id)s not found.")
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class RouteConflict(exceptions.NeutronException):
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message = _("Route overlaps existing route %(route_id)s with %(cidr)s")
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class DuplicateRouteConflict(exceptions.NeutronException):
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message = _("More than one default route found for subnet %(subnet_id)s")
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class InvalidPhysicalNetworkType(exceptions.NeutronException):
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message = _("Providernet type %(net_type)s is invalid")
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class SegmentIdUnsupported(exceptions.NeutronException):
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message = _("Segmentation ID is unsupported for network type %(net_type)s")
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class SegmentIdRequired(exceptions.NeutronException):
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message = _("Segmentation ID is required for network type %(net_type)s")
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class PhysicalNetworkNotFound(exceptions.NeutronException):
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message = _("Physical network %(phys_net)s not found!")
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class InvalidIpamStrategy(exceptions.BadRequest):
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message = _("IPAM Strategy %(strat)s is invalid.")
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class ProvidernetParamError(exceptions.NeutronException):
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message = _("%(msg)s")
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class BadNVPState(exceptions.NeutronException):
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message = _("No networking information found for network %(net_id)s")
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class IPAddressRetryableFailure(exceptions.NeutronException):
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message = _("Allocation of %(ip_addr)s for net %(net_id)s failed, "
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"retrying...")
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class IPAddressPolicyRetryableFailure(IPAddressRetryableFailure):
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message = _("Allocation of %(ip_addr)s for net %(net_id)s failed "
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"due to policy retrying...")
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class IPAddressNotInSubnet(exceptions.InvalidInput):
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message = _("Requested IP %(ip_addr)s not in subnet %(subnet_id)s")
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class IPAddressProhibitedByPolicy(exceptions.InvalidInput):
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message = _("IP %(ip_addr)s is prohibited by policies on the subnet")
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class IPPolicyNotFound(exceptions.NeutronException):
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message = _("IP Policy %(id)s not found.")
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class IPPolicyAlreadyExists(exceptions.NeutronException):
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message = _("IP Policy %(id)s already exists for %(n_id)s")
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class IPPolicyInUse(exceptions.InUse):
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message = _("IP allocation policy %(id) in use.")
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class DriverLimitReached(exceptions.InvalidInput):
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message = _("Driver has reached limit on resource '%(limit)s'")
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class SecurityGroupsNotImplemented(exceptions.InvalidInput):
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message = _("Security Groups are not currently implemented on port "
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"create")
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class TenantNetworkSecurityGroupsNotImplemented(exceptions.InvalidInput):
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message = _("Security Groups are not currently implemented for "
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"tenant networks")
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class RedisConnectionFailure(exceptions.NeutronException):
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message = _("No connection to Redis could be made.")
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class RedisSlaveWritesForbidden(exceptions.NeutronException):
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message = _("No write actions can be applied to Slave redis nodes.")
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class NoBackendConnectionsDefined(exceptions.NeutronException):
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message = _("This driver cannot be used without a backend connection "
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"definition. %(msg)")
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