metadatav3

package
v1.36.11-2026041321000... Latest Latest
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 Go to latest Published: unknown License: Apache-2.0 Imports: 6 Imported by: 0

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Index

Constants

View Source 
const MetadataKey_PathSegment_Key_case case_MetadataKey_PathSegment_Segment = 1
View Source 
const MetadataKey_PathSegment_Segment_not_set_case case_MetadataKey_PathSegment_Segment = 0
View Source 
const MetadataKind_Cluster_case case_MetadataKind_Kind = 3
View Source 
const MetadataKind_Host_case case_MetadataKind_Kind = 4
View Source 
const MetadataKind_Kind_not_set_case case_MetadataKind_Kind = 0
View Source 
const MetadataKind_Request_case case_MetadataKind_Kind = 1
View Source 
const MetadataKind_Route_case case_MetadataKind_Kind = 2

Variables

View Source 
var File_envoy_type_metadata_v3_metadata_proto protoreflect.FileDescriptor

Functions

This section is empty.

Types

type MetadataKey 

type MetadataKey struct {

	// The key name of the Metadata from which to retrieve the Struct.
	// This typically represents a builtin subsystem or custom extension.
	Key string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
	// The path used to retrieve a specific Value from the Struct.
	// This can be either a prefix or a full path, depending on the use case.
	// For example, “[prop, xyz]“ would retrieve a struct or “[prop, foo]“ would retrieve a string
	// in the example above.
	//
	// .. note::
	//
	//	Since only key-type segments are supported, a path cannot specify a list
	//	unless the list is the last segment.
	Path []*MetadataKey_PathSegment `protobuf:"bytes,2,rep,name=path,proto3" json:"path,omitempty"`
	// contains filtered or unexported fields
}

MetadataKey provides a way to retrieve values from :ref:`Metadata <envoy_v3_api_msg_config.core.v3.Metadata>` using a “key“ and a “path“.

For example, consider the following Metadata:

.. code-block:: yaml 

filter_metadata:
  envoy.xxx:
    prop:
      foo: bar
      xyz:
        hello: envoy

The following MetadataKey would retrieve the string value "bar" from the Metadata:

.. code-block:: yaml 

key: envoy.xxx
path:
- key: prop
- key: foo

func (*MetadataKey) GetKey 

func (x *MetadataKey) GetKey() string

func (*MetadataKey) GetPath 

func (x *MetadataKey) GetPath() []*MetadataKey_PathSegment

func (*MetadataKey) ProtoMessage 

func (*MetadataKey) ProtoMessage()

func (*MetadataKey) ProtoReflect 

func (x *MetadataKey) ProtoReflect() protoreflect.Message

func (*MetadataKey) Reset 

func (x *MetadataKey) Reset()

func (*MetadataKey) SetKey 

func (x *MetadataKey) SetKey(v string)

func (*MetadataKey) SetPath 

func (x *MetadataKey) SetPath(v []*MetadataKey_PathSegment)

func (*MetadataKey) String 

func (x *MetadataKey) String() string

type MetadataKey_PathSegment 

type MetadataKey_PathSegment struct {

	// Types that are valid to be assigned to Segment:
	//
	//	*MetadataKey_PathSegment_Key
	Segment isMetadataKey_PathSegment_Segment `protobuf_oneof:"segment"`
	// contains filtered or unexported fields
}

Specifies a segment in a path for retrieving values from Metadata. Currently, only key-based segments (field names) are supported.

func (*MetadataKey_PathSegment) ClearKey 

func (x *MetadataKey_PathSegment) ClearKey()

func (*MetadataKey_PathSegment) ClearSegment 

func (x *MetadataKey_PathSegment) ClearSegment()

func (*MetadataKey_PathSegment) GetKey 

func (x *MetadataKey_PathSegment) GetKey() string

func (*MetadataKey_PathSegment) GetSegment 

func (x *MetadataKey_PathSegment) GetSegment() isMetadataKey_PathSegment_Segment

func (*MetadataKey_PathSegment) HasKey 

func (x *MetadataKey_PathSegment) HasKey() bool

func (*MetadataKey_PathSegment) HasSegment 

func (x *MetadataKey_PathSegment) HasSegment() bool

func (*MetadataKey_PathSegment) ProtoMessage 

func (*MetadataKey_PathSegment) ProtoMessage()

func (*MetadataKey_PathSegment) ProtoReflect 

func (x *MetadataKey_PathSegment) ProtoReflect() protoreflect.Message

func (*MetadataKey_PathSegment) Reset 

func (x *MetadataKey_PathSegment) Reset()

func (*MetadataKey_PathSegment) SetKey 

func (x *MetadataKey_PathSegment) SetKey(v string)

func (*MetadataKey_PathSegment) String 

func (x *MetadataKey_PathSegment) String() string

func (*MetadataKey_PathSegment) WhichSegment 

func (x *MetadataKey_PathSegment) WhichSegment() case_MetadataKey_PathSegment_Segment

type MetadataKey_PathSegment_Key 

type MetadataKey_PathSegment_Key struct {
	// If specified, use this key to retrieve the value in a Struct.
	Key string `protobuf:"bytes,1,opt,name=key,proto3,oneof"`
}

type MetadataKey_PathSegment_builder 

type MetadataKey_PathSegment_builder struct {

	// Fields of oneof Segment:
	// If specified, use this key to retrieve the value in a Struct.
	Key *string
	// contains filtered or unexported fields
}

func (MetadataKey_PathSegment_builder) Build 

func (b0 MetadataKey_PathSegment_builder) Build() *MetadataKey_PathSegment

type MetadataKey_builder 

type MetadataKey_builder struct {

	// The key name of the Metadata from which to retrieve the Struct.
	// This typically represents a builtin subsystem or custom extension.
	Key string
	// The path used to retrieve a specific Value from the Struct.
	// This can be either a prefix or a full path, depending on the use case.
	// For example, “[prop, xyz]“ would retrieve a struct or “[prop, foo]“ would retrieve a string
	// in the example above.
	//
	// .. note::
	//
	//	Since only key-type segments are supported, a path cannot specify a list
	//	unless the list is the last segment.
	Path []*MetadataKey_PathSegment
	// contains filtered or unexported fields
}

func (MetadataKey_builder) Build 

func (b0 MetadataKey_builder) Build() *MetadataKey

type MetadataKind 

type MetadataKind struct {

	// Types that are valid to be assigned to Kind:
	//
	//	*MetadataKind_Request_
	//	*MetadataKind_Route_
	//	*MetadataKind_Cluster_
	//	*MetadataKind_Host_
	Kind isMetadataKind_Kind `protobuf_oneof:"kind"`
	// contains filtered or unexported fields
}

Describes different types of metadata sources.

func (*MetadataKind) ClearCluster 

func (x *MetadataKind) ClearCluster()

func (*MetadataKind) ClearHost 

func (x *MetadataKind) ClearHost()

func (*MetadataKind) ClearKind 

func (x *MetadataKind) ClearKind()

func (*MetadataKind) ClearRequest 

func (x *MetadataKind) ClearRequest()

func (*MetadataKind) ClearRoute 

func (x *MetadataKind) ClearRoute()

func (*MetadataKind) GetCluster 

func (x *MetadataKind) GetCluster() *MetadataKind_Cluster

func (*MetadataKind) GetHost 

func (x *MetadataKind) GetHost() *MetadataKind_Host

func (*MetadataKind) GetKind 

func (x *MetadataKind) GetKind() isMetadataKind_Kind

func (*MetadataKind) GetRequest 

func (x *MetadataKind) GetRequest() *MetadataKind_Request

func (*MetadataKind) GetRoute 

func (x *MetadataKind) GetRoute() *MetadataKind_Route

func (*MetadataKind) HasCluster 

func (x *MetadataKind) HasCluster() bool

func (*MetadataKind) HasHost 

func (x *MetadataKind) HasHost() bool

func (*MetadataKind) HasKind 

func (x *MetadataKind) HasKind() bool

func (*MetadataKind) HasRequest 

func (x *MetadataKind) HasRequest() bool

func (*MetadataKind) HasRoute 

func (x *MetadataKind) HasRoute() bool

func (*MetadataKind) ProtoMessage 

func (*MetadataKind) ProtoMessage()

func (*MetadataKind) ProtoReflect 

func (x *MetadataKind) ProtoReflect() protoreflect.Message

func (*MetadataKind) Reset 

func (x *MetadataKind) Reset()

func (*MetadataKind) SetCluster 

func (x *MetadataKind) SetCluster(v *MetadataKind_Cluster)

func (*MetadataKind) SetHost 

func (x *MetadataKind) SetHost(v *MetadataKind_Host)

func (*MetadataKind) SetRequest 

func (x *MetadataKind) SetRequest(v *MetadataKind_Request)

func (*MetadataKind) SetRoute 

func (x *MetadataKind) SetRoute(v *MetadataKind_Route)

func (*MetadataKind) String 

func (x *MetadataKind) String() string

func (*MetadataKind) WhichKind 

func (x *MetadataKind) WhichKind() case_MetadataKind_Kind

type MetadataKind_Cluster 

type MetadataKind_Cluster struct {
	// contains filtered or unexported fields
}

Represents metadata from :ref:`the upstream cluster<envoy_v3_api_field_config.cluster.v3.Cluster.metadata>`.

func (*MetadataKind_Cluster) ProtoMessage 

func (*MetadataKind_Cluster) ProtoMessage()

func (*MetadataKind_Cluster) ProtoReflect 

func (x *MetadataKind_Cluster) ProtoReflect() protoreflect.Message

func (*MetadataKind_Cluster) Reset 

func (x *MetadataKind_Cluster) Reset()

func (*MetadataKind_Cluster) String 

func (x *MetadataKind_Cluster) String() string

type MetadataKind_Cluster_ 

type MetadataKind_Cluster_ struct {
	// Cluster kind of metadata.
	Cluster *MetadataKind_Cluster `protobuf:"bytes,3,opt,name=cluster,proto3,oneof"`
}

type MetadataKind_Cluster_builder 

type MetadataKind_Cluster_builder struct {
	// contains filtered or unexported fields
}

func (MetadataKind_Cluster_builder) Build 

func (b0 MetadataKind_Cluster_builder) Build() *MetadataKind_Cluster

type MetadataKind_Host 

type MetadataKind_Host struct {
	// contains filtered or unexported fields
}

Represents metadata from :ref:`the upstream host<envoy_v3_api_field_config.endpoint.v3.LbEndpoint.metadata>`.

func (*MetadataKind_Host) ProtoMessage 

func (*MetadataKind_Host) ProtoMessage()

func (*MetadataKind_Host) ProtoReflect 

func (x *MetadataKind_Host) ProtoReflect() protoreflect.Message

func (*MetadataKind_Host) Reset 

func (x *MetadataKind_Host) Reset()

func (*MetadataKind_Host) String 

func (x *MetadataKind_Host) String() string

type MetadataKind_Host_ 

type MetadataKind_Host_ struct {
	// Host kind of metadata.
	Host *MetadataKind_Host `protobuf:"bytes,4,opt,name=host,proto3,oneof"`
}

type MetadataKind_Host_builder 

type MetadataKind_Host_builder struct {
	// contains filtered or unexported fields
}

func (MetadataKind_Host_builder) Build 

func (b0 MetadataKind_Host_builder) Build() *MetadataKind_Host

type MetadataKind_Request 

type MetadataKind_Request struct {
	// contains filtered or unexported fields
}

Represents dynamic metadata associated with the request.

func (*MetadataKind_Request) ProtoMessage 

func (*MetadataKind_Request) ProtoMessage()

func (*MetadataKind_Request) ProtoReflect 

func (x *MetadataKind_Request) ProtoReflect() protoreflect.Message

func (*MetadataKind_Request) Reset 

func (x *MetadataKind_Request) Reset()

func (*MetadataKind_Request) String 

func (x *MetadataKind_Request) String() string

type MetadataKind_Request_ 

type MetadataKind_Request_ struct {
	// Request kind of metadata.
	Request *MetadataKind_Request `protobuf:"bytes,1,opt,name=request,proto3,oneof"`
}

type MetadataKind_Request_builder 

type MetadataKind_Request_builder struct {
	// contains filtered or unexported fields
}

func (MetadataKind_Request_builder) Build 

func (b0 MetadataKind_Request_builder) Build() *MetadataKind_Request

type MetadataKind_Route 

type MetadataKind_Route struct {
	// contains filtered or unexported fields
}

Represents metadata from :ref:`the route<envoy_v3_api_field_config.route.v3.Route.metadata>`.

func (*MetadataKind_Route) ProtoMessage 

func (*MetadataKind_Route) ProtoMessage()

func (*MetadataKind_Route) ProtoReflect 

func (x *MetadataKind_Route) ProtoReflect() protoreflect.Message

func (*MetadataKind_Route) Reset 

func (x *MetadataKind_Route) Reset()

func (*MetadataKind_Route) String 

func (x *MetadataKind_Route) String() string

type MetadataKind_Route_ 

type MetadataKind_Route_ struct {
	// Route kind of metadata.
	Route *MetadataKind_Route `protobuf:"bytes,2,opt,name=route,proto3,oneof"`
}

type MetadataKind_Route_builder 

type MetadataKind_Route_builder struct {
	// contains filtered or unexported fields
}

func (MetadataKind_Route_builder) Build 

func (b0 MetadataKind_Route_builder) Build() *MetadataKind_Route

type MetadataKind_builder 

type MetadataKind_builder struct {

	// Fields of oneof Kind:
	// Request kind of metadata.
	Request *MetadataKind_Request
	// Route kind of metadata.
	Route *MetadataKind_Route
	// Cluster kind of metadata.
	Cluster *MetadataKind_Cluster
	// Host kind of metadata.
	Host *MetadataKind_Host
	// contains filtered or unexported fields
}

func (MetadataKind_builder) Build 

func (b0 MetadataKind_builder) Build() *MetadataKind

Source Files

  • metadata.pb.go

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