pluginutils

package
v1.7.0-beta14 Latest Latest
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Published: Feb 3, 2021 License: Apache-2.0 Imports: 16 Imported by: 17

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func DestinationUpstreams

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

func EnvoyEndpoint

func EnvoyEndpoint(address string, port uint32) *envoy_config_endpoint_v3.Endpoint

func EnvoySingleEndpointLoadAssignment

func EnvoySingleEndpointLoadAssignment(out *envoy_config_cluster_v3.Cluster, address string, port uint32)

func IsDestinationNotFoundErr added in v0.20.2

func IsDestinationNotFoundErr(err error) bool

func MarkHeaders

func MarkHeaders(ctx context.Context, snap *v1.ApiSnapshot, in *v1.Route, out *envoy_config_route_v3.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 *envoy_config_route_v3.Route,
	filterName string,
	perFilterConfig PerFilterConfigFunc,
) error

call this from

func SetExtenstionProtocolOptions added in v0.11.1

func SetExtenstionProtocolOptions(out *envoy_config_cluster_v3.Cluster, filterName string, protoext proto.Message) error

func SetRoutePerFilterConfig added in v0.11.1

func SetRoutePerFilterConfig(out *envoy_config_route_v3.Route, filterName string, protoext proto.Message) error

func SetVhostPerFilterConfig added in v0.11.1

func SetVhostPerFilterConfig(out *envoy_config_route_v3.VirtualHost, filterName string, protoext proto.Message) error

func SetWeightedClusterPerFilterConfig added in v0.11.1

func SetWeightedClusterPerFilterConfig(
	out *envoy_config_route_v3.WeightedCluster_ClusterWeight,
	filterName string,
	protoext proto.Message,
) error

Types

type DestinationNotFoundError added in v0.20.2

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

func NewDestinationNotFoundErr added in v0.20.2

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

func NewUpstreamGroupNotFoundErr added in v0.20.2

func NewUpstreamGroupNotFoundErr(ref core.ResourceRef) *DestinationNotFoundError

func NewUpstreamNotFoundErr added in v0.20.2

func NewUpstreamNotFoundErr(ref core.ResourceRef) *DestinationNotFoundError

func (*DestinationNotFoundError) Error added in v0.20.2

func (e *DestinationNotFoundError) Error() string

type HeadersToAddFunc

type HeadersToAddFunc func(spec *v1.Destination) ([]*envoy_config_core_v3.HeaderValueOption, error)

type PerFilterConfigFunc

type PerFilterConfigFunc 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)

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