pluginutils

Documentation

Index

• Constants
• func AnyGogoProtoToStructPb(a *pany.Any) (structpb.Struct, error)
• func AnyToMessage(a *pany.Any) (goproto.Message, error)
• func DestinationUpstreams(snap *v1.ApiSnapshot, in *v1.RouteAction) ([]core.ResourceRef, error)
• func EnvoyEndpoint(address string, port uint32) *envoyendpoint.Endpoint
• func EnvoySingleEndpointLoadAssignment(out *envoyapi.Cluster, address string, port uint32)
• func GogoMessageToAnyGoProto(msg goproto.Message) (*pany.Any, error)
• func IsDestinationNotFoundErr(err error) bool
• func MarkHeaders(ctx context.Context, snap *v1.ApiSnapshot, in *v1.Route, out *envoyroute.Route, ...) error
• func MarkPerFilterConfig(ctx context.Context, snap *v1.ApiSnapshot, in *v1.Route, out *envoyroute.Route, ...) error
• func MessageToAny(msg goproto.Message) (*pany.Any, error)
• func MustAnyToMessage(a *pany.Any) goproto.Message
• func MustGogoMessageToAnyGoProto(msg goproto.Message) *pany.Any
• func MustMessageToAny(msg goproto.Message) *pany.Any
• func SetExtenstionProtocolOptions(out *envoyapi.Cluster, filterName string, protoext proto.Message) error
• func SetRoutePerFilterConfig(out *envoyroute.Route, filterName string, protoext proto.Message) error
• func SetVhostPerFilterConfig(out *envoyroute.VirtualHost, filterName string, protoext proto.Message) error
• func SetWeightedClusterPerFilterConfig(out *envoyroute.WeightedCluster_ClusterWeight, filterName string, ...) error
• type DestinationNotFoundError
  • func NewDestinationNotFoundErr(ref core.ResourceRef, resourceType resources.Resource) *DestinationNotFoundError
  • func NewUpstreamGroupNotFoundErr(ref core.ResourceRef) *DestinationNotFoundError
  • func NewUpstreamNotFoundErr(ref core.ResourceRef) *DestinationNotFoundError
  • func (e *DestinationNotFoundError) Error() string
• type HeadersToAddFunc
• type TypedPerFilterConfigFunc

Constants

const TlsTransportSocket = "envoy.transport_sockets.tls"

Functions

func AnyGogoProtoToStructPb

func AnyGogoProtoToStructPb(a *pany.Any) (structpb.Struct, error)

gogoproto any represented as a goproto can't be unmarshalled unless you unwrap the contents of the goproto from the typed struct (see function above) You may want to follow this with conversion.StructToMessage

func AnyToMessage

func AnyToMessage(a *pany.Any) (goproto.Message, error)

func DestinationUpstreams

func DestinationUpstreams(snap *v1.ApiSnapshot, in *v1.RouteAction) ([]core.ResourceRef, error)

func EnvoyEndpoint

func EnvoyEndpoint(address string, port uint32) *envoyendpoint.Endpoint

func EnvoySingleEndpointLoadAssignment

func EnvoySingleEndpointLoadAssignment(out *envoyapi.Cluster, address string, port uint32)

func GogoMessageToAnyGoProto

func GogoMessageToAnyGoProto(msg goproto.Message) (*pany.Any, error)

gogoprotos converted directly to goproto any can't be marshalled unless you wrap the contents of the gogoproto in a typed struct

func IsDestinationNotFoundErr

func IsDestinationNotFoundErr(err error) bool

func MarkHeaders

func MarkHeaders(ctx context.Context, snap *v1.ApiSnapshot, in *v1.Route, out *envoyroute.Route, headers HeadersToAddFunc) error

Allows you add extra headers for specific destination. The provided callback will be called for all the destinations on the route. Any headers returned will be added to requests going to that destination

func MarkPerFilterConfig

func MarkPerFilterConfig(ctx context.Context, snap *v1.ApiSnapshot, in *v1.Route, out *envoyroute.Route, filterName string, typedPerFilterConfig TypedPerFilterConfigFunc) error

call this from

func MessageToAny

func MessageToAny(msg goproto.Message) (*pany.Any, error)

func MustAnyToMessage

func MustAnyToMessage(a *pany.Any) goproto.Message

func MustGogoMessageToAnyGoProto

func MustGogoMessageToAnyGoProto(msg goproto.Message) *pany.Any

gogoprotos converted directly to goproto any can't be marshalled unless you wrap the contents of the gogoproto in a typed struct

func MustMessageToAny

func MustMessageToAny(msg goproto.Message) *pany.Any

func SetExtenstionProtocolOptions

func SetExtenstionProtocolOptions(out *envoyapi.Cluster, filterName string, protoext proto.Message) error

func SetRoutePerFilterConfig

func SetRoutePerFilterConfig(out *envoyroute.Route, filterName string, protoext proto.Message) error

func SetVhostPerFilterConfig

func SetVhostPerFilterConfig(out *envoyroute.VirtualHost, filterName string, protoext proto.Message) error

func SetWeightedClusterPerFilterConfig

func SetWeightedClusterPerFilterConfig(out *envoyroute.WeightedCluster_ClusterWeight, filterName string, protoext proto.Message) error

Types

type DestinationNotFoundError

type DestinationNotFoundError struct {
	Ref          core.ResourceRef
	ResourceType resources.Resource
}

func NewDestinationNotFoundErr

func NewDestinationNotFoundErr(ref core.ResourceRef, resourceType resources.Resource) *DestinationNotFoundError

func NewUpstreamGroupNotFoundErr

func NewUpstreamGroupNotFoundErr(ref core.ResourceRef) *DestinationNotFoundError

func NewUpstreamNotFoundErr

func NewUpstreamNotFoundErr(ref core.ResourceRef) *DestinationNotFoundError

func (*DestinationNotFoundError) Error

func (e *DestinationNotFoundError) Error() string

type HeadersToAddFunc

type HeadersToAddFunc func(spec *v1.Destination) ([]*envoycore.HeaderValueOption, error)

type TypedPerFilterConfigFunc

type TypedPerFilterConfigFunc func(spec *v1.Destination) (proto.Message, error)

Return Per-Filter config for destinations, we put them on the Route (single dest) or WeightedCluster (multi dest)