Documentation
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Index ¶
- Constants
- Variables
- func FindAppliedRouteFilter(routeCtx *plugins.RouteContext, filterType gwv1.HTTPRouteFilterType) *gwv1.HTTPRouteFilter
- func FindAppliedRouteFilters(routeCtx *plugins.RouteContext, filterTypes ...gwv1.HTTPRouteFilterType) []gwv1.HTTPRouteFilter
- func FindExtensionRefFilter(rule *gwv1.HTTPRouteRule, gk schema.GroupKind) *gwv1.HTTPRouteFilter
- func GetExtensionRefObj(ctx context.Context, route *gwv1.HTTPRoute, queries query.GatewayQueries, ...) error
- func GetExtensionRefObjFrom(ctx context.Context, from query.From, queries query.GatewayQueries, ...) error
- func GetPrioritizedListenerPolicies[T client.Object](items []PolicyWithSectionedTargetRefs[T], listener *gwv1.Listener) []T
- func SortByCreationTime(objs interface{})
- type PolicyWithSectionedTargetRefs
Constants ¶
const MultipleTargetRefErrStr = "" /* 132-byte string literal not displayed */
TODO: remove this as part of https://github.com/solo-io/solo-projects/issues/6286
Variables ¶
var ( ErrTypesNotEqual = fmt.Errorf("types not equal") ErrNotSettable = fmt.Errorf("can't set value") )
Functions ¶
func FindAppliedRouteFilter ¶
func FindAppliedRouteFilter( routeCtx *plugins.RouteContext, filterType gwv1.HTTPRouteFilterType, ) *gwv1.HTTPRouteFilter
FindAppliedRouteFilter finds the first instance of the filterType supplied in the Rule being processed. Returns nil if the Rule doesn't contain a filter of the provided Type
func FindAppliedRouteFilters ¶
func FindAppliedRouteFilters( routeCtx *plugins.RouteContext, filterTypes ...gwv1.HTTPRouteFilterType, ) []gwv1.HTTPRouteFilter
FindAppliedRouteFilters finds all instances of the supplied filterTypes for the Rule supplied in the RouteContext. Should only be used for plugins that support multiple filters as part of a single Rule
func FindExtensionRefFilter ¶
func FindExtensionRefFilter( rule *gwv1.HTTPRouteRule, gk schema.GroupKind, ) *gwv1.HTTPRouteFilter
FindExtensionRefFilter finds the first instance of an ExtensionRef filter that references the supplied GroupKind in the Rule being processed. Returns nil if the Rule doesn't contain a matching ExtensionRef filter
func GetExtensionRefObj ¶
func GetExtensionRefObj( ctx context.Context, route *gwv1.HTTPRoute, queries query.GatewayQueries, extensionRef *gwv1.LocalObjectReference, obj client.Object, ) error
GetExtensionRefObj uses the provided query engine to retrieve an ExtensionRef object and set the value of `obj` to point to it. The type of `obj` must match the type referenced in the extensionRef and must be a pointer. An error will be returned if the Get was unsuccessful or if the type passed is not valid. A nil error indicates success and `obj` should be usable as normal.
func GetExtensionRefObjFrom ¶
func GetPrioritizedListenerPolicies ¶
func GetPrioritizedListenerPolicies[T client.Object]( items []PolicyWithSectionedTargetRefs[T], listener *gwv1.Listener, ) []T
GetPrioritizedListenerPolicies accepts a slice of Gateway-attached policies (that may explicitly target a specific Listener and returns a slice of these policies (or a subset) resources. The returned policy list is sorted by specificity in the order of
1. older with section name
2. newer with section name
3. older without section name
4. newer without section name
func SortByCreationTime ¶
func SortByCreationTime(objs interface{})
SortByCreationTime accepts a slice of client.Object instances and sorts it by creation timestamp in ascending order. It panics if the argument isn't a slice, or if it is a slice of a type that does not implement client.Object.
Types ¶
type PolicyWithSectionedTargetRefs ¶
type PolicyWithSectionedTargetRefs[T client.Object] interface { GetTargetRefs() []*skv2corev1.PolicyTargetReferenceWithSectionName GetObject() T }
PolicyWithSectionedTargetRefs is a wrapper type to represent policy objects that attach via TargetRefWtihSectionName