Documentation
¶
Overview ¶
Package internal contains functions/structs shared by xds balancers/resolvers.
Index ¶
Constants ¶
This section is empty.
Variables ¶
View Source
var ResourceTypeMapForTesting map[string]any
ResourceTypeMapForTesting maps TypeUrl to corresponding ResourceType.
View Source
var UnknownCSMLabels = map[string]string{
"csm.service_name": "unknown",
"csm.service_namespace_name": "unknown",
}
UnknownCSMLabels are TelemetryLabels emitted from CDS if CSM Telemetry Label data is not present in the CDS Resource.
Functions ¶
func SetLocalityID ¶ added in v1.40.0
func SetLocalityID(addr resolver.Address, l LocalityID) resolver.Address
SetLocalityID sets locality ID in addr to l.
Types ¶
type LocalityID ¶ added in v1.30.0
type LocalityID struct {
Region string `json:"region,omitempty"`
Zone string `json:"zone,omitempty"`
SubZone string `json:"subZone,omitempty"`
}
LocalityID is xds.Locality without XXX fields, so it can be used as map keys.
xds.Locality cannot be map keys because one of the XXX fields is a slice.
func GetLocalityID ¶ added in v1.40.0
func GetLocalityID(addr resolver.Address) LocalityID
GetLocalityID returns the locality ID of addr.
func LocalityIDFromString ¶ added in v1.33.0
func LocalityIDFromString(s string) (ret LocalityID, _ error)
LocalityIDFromString converts a json representation of locality, into a LocalityID struct.
func (LocalityID) Empty ¶ added in v1.66.0
func (l LocalityID) Empty() bool
Empty returns whether or not the locality ID is empty.
func (LocalityID) Equal ¶ added in v1.42.0
func (l LocalityID) Equal(o any) bool
Equal allows the values to be compared by Attributes.Equal.
func (LocalityID) ToString ¶ added in v1.33.3
func (l LocalityID) ToString() (string, error)
ToString generates a string representation of LocalityID by marshalling it into json. Not calling it String() so printf won't call it.
Source Files
Directories
¶
| Path | Synopsis |
|---|---|
|
Package balancer installs all the xds balancers.
|
Package balancer installs all the xds balancers. |
|
cdsbalancer
Package cdsbalancer implements a balancer to handle CDS responses.
|
Package cdsbalancer implements a balancer to handle CDS responses. |
|
clusterimpl
Package clusterimpl implements the xds_cluster_impl balancing policy.
|
Package clusterimpl implements the xds_cluster_impl balancing policy. |
|
clustermanager
Package clustermanager implements the cluster manager LB policy for xds.
|
Package clustermanager implements the cluster manager LB policy for xds. |
|
clusterresolver
Package clusterresolver contains the implementation of the cluster_resolver_experimental LB policy which resolves endpoint addresses using a list of one or more discovery mechanisms.
|
Package clusterresolver contains the implementation of the cluster_resolver_experimental LB policy which resolves endpoint addresses using a list of one or more discovery mechanisms. |
|
loadstore
Package loadstore contains the loadStoreWrapper shared by the balancers.
|
Package loadstore contains the loadStoreWrapper shared by the balancers. |
|
outlierdetection
Package outlierdetection provides an implementation of the outlier detection LB policy, as defined in https://github.com/grpc/proposal/blob/master/A50-xds-outlier-detection.md.
|
Package outlierdetection provides an implementation of the outlier detection LB policy, as defined in https://github.com/grpc/proposal/blob/master/A50-xds-outlier-detection.md. |
|
priority
Package priority implements the priority balancer.
|
Package priority implements the priority balancer. |
|
ringhash
Package ringhash implements the ringhash balancer.
|
Package ringhash implements the ringhash balancer. |
|
wrrlocality
Package wrrlocality provides an implementation of the wrr locality LB policy, as defined in [A52 - xDS Custom LB Policies].
|
Package wrrlocality provides an implementation of the wrr locality LB policy, as defined in [A52 - xDS Custom LB Policies]. |
|
Package clusterspecifier contains the ClusterSpecifier interface and a registry for storing and retrieving their implementations.
|
Package clusterspecifier contains the ClusterSpecifier interface and a registry for storing and retrieving their implementations. |
|
rls
Package rls implements the RLS cluster specifier plugin.
|
Package rls implements the RLS cluster specifier plugin. |
|
Package httpfilter contains the HTTPFilter interface and a registry for storing and retrieving their implementations.
|
Package httpfilter contains the HTTPFilter interface and a registry for storing and retrieving their implementations. |
|
fault
Package fault implements the Envoy Fault Injection HTTP filter.
|
Package fault implements the Envoy Fault Injection HTTP filter. |
|
rbac
Package rbac implements the Envoy RBAC HTTP filter.
|
Package rbac implements the Envoy RBAC HTTP filter. |
|
router
Package router implements the Envoy Router HTTP filter.
|
Package router implements the Envoy Router HTTP filter. |
|
Package resolver implements the xds resolver, that does LDS and RDS to find the cluster to use.
|
Package resolver implements the xds resolver, that does LDS and RDS to find the cluster to use. |
|
internal
Package internal contains functionality internal to the xDS resolver.
|
Package internal contains functionality internal to the xDS resolver. |
|
Package server contains internal server-side functionality used by the public facing xds package.
|
Package server contains internal server-side functionality used by the public facing xds package. |
|
test
|
|
|
e2e
Package e2e implements xds e2e tests using go-control-plane.
|
Package e2e implements xds e2e tests using go-control-plane. |
|
Package testutils provides utility types, for use in xds tests.
|
Package testutils provides utility types, for use in xds tests. |
|
fakeclient
Package fakeclient provides a fake implementation of an xDS client.
|
Package fakeclient provides a fake implementation of an xDS client. |
|
Package xdsclient implements a full fledged gRPC client for the xDS API used by the xds resolver and balancer implementations.
|
Package xdsclient implements a full fledged gRPC client for the xDS API used by the xds resolver and balancer implementations. |
|
internal
Package internal contains functionality internal to the xdsclient package.
|
Package internal contains functionality internal to the xdsclient package. |
|
load
Package load provides functionality to record and maintain load data.
|
Package load provides functionality to record and maintain load data. |
|
transport
Package transport implements the xDS transport protocol functionality required by the xdsclient.
|
Package transport implements the xDS transport protocol functionality required by the xdsclient. |
|
transport/internal
Package internal contains functionality internal to the transport package.
|
Package internal contains functionality internal to the transport package. |
|
xdslbregistry
Package xdslbregistry provides a registry of converters that convert proto from load balancing configuration, defined by the xDS API spec, to JSON load balancing configuration.
|
Package xdslbregistry provides a registry of converters that convert proto from load balancing configuration, defined by the xDS API spec, to JSON load balancing configuration. |
|
xdslbregistry/converter
Package converter provides converters to convert proto load balancing configuration, defined by the xDS API spec, to JSON load balancing configuration.
|
Package converter provides converters to convert proto load balancing configuration, defined by the xDS API spec, to JSON load balancing configuration. |
|
xdsresource
Package xdsresource implements the xDS data model layer.
|
Package xdsresource implements the xDS data model layer. |
|
xdsresource/version
Package version defines constants to distinguish between supported xDS API versions.
|
Package version defines constants to distinguish between supported xDS API versions. |
Click to show internal directories.
Click to hide internal directories.