Merge branch 'main' into gateway-api-upgrade

README.md

@@ -7,6 +7,8 @@
 [![OSV-Scanner](https://github.com/envoyproxy/gateway/actions/workflows/osv-scanner.yml/badge.svg)](https://github.com/envoyproxy/gateway/actions/workflows/osv-scanner.yml)
 [![Trivy](https://github.com/envoyproxy/gateway/actions/workflows/trivy.yml/badge.svg)](https://github.com/envoyproxy/gateway/actions/workflows/trivy.yml)
 
+![Envoy Gateway Logo](https://github.com/cncf/artwork/blob/main/projects/envoy/envoy-gateway/horizontal/color/envoy-gateway-horizontal-color.svg)
+
 Envoy Gateway is an open source project for managing Envoy Proxy as a standalone or
 Kubernetes-based application gateway.
 [Gateway API](https://gateway-api.sigs.k8s.io) resources are used to dynamically provision and configure the managed Envoy Proxies.

api/v1alpha1/envoyproxy_metric_types.go

@@ -27,11 +27,20 @@ type ProxyMetrics struct {
 	Matches []StringMatch `json:"matches,omitempty"`
 
 	// EnableVirtualHostStats enables envoy stat metrics for virtual hosts.
-	EnableVirtualHostStats bool `json:"enableVirtualHostStats,omitempty"`
+	//
+	// +optional
+	EnableVirtualHostStats *bool `json:"enableVirtualHostStats,omitempty"`
 
 	// EnablePerEndpointStats enables per endpoint envoy stats metrics.
 	// Please use with caution.
-	EnablePerEndpointStats bool `json:"enablePerEndpointStats,omitempty"`
+	//
+	// +optional
+	EnablePerEndpointStats *bool `json:"enablePerEndpointStats,omitempty"`
+
+	// EnableRequestResponseSizesStats enables publishing of histograms tracking header and body sizes of requests and responses.
+	//
+	// +optional
+	EnableRequestResponseSizesStats *bool `json:"enableRequestResponseSizesStats,omitempty"`
 }
 
 // ProxyMetricSink defines the sink of metrics.

api/v1alpha1/tracing_types.go

@@ -26,6 +26,7 @@ type TracingProviderType string
 const (
 	TracingProviderTypeOpenTelemetry TracingProviderType = "OpenTelemetry"
 	TracingProviderTypeZipkin        TracingProviderType = "Zipkin"
+	TracingProviderTypeDatadog       TracingProviderType = "Datadog"
 )
 
 // TracingProvider defines the tracing provider configuration.
@@ -37,7 +38,7 @@ const (
 type TracingProvider struct {
 	BackendCluster `json:",inline"`
 	// Type defines the tracing provider type.
-	// +kubebuilder:validation:Enum=OpenTelemetry;Zipkin
+	// +kubebuilder:validation:Enum=OpenTelemetry;Zipkin;Datadog
 	// +kubebuilder:default=OpenTelemetry
 	Type TracingProviderType `json:"type"`
 	// Host define the provider service hostname.