Merge branch 'main' into fix-printable

api/v1alpha1/backendtrafficpolicy_types.go

@@ -86,6 +86,11 @@ type BackendTrafficPolicySpec struct {
 	//
 	// +optional
 	Timeout *Timeout `json:"timeout,omitempty"`
+
+	// The compression config for the http streams.
+	//
+	// +optional
+	Compression []*Compression `json:"compression,omitempty"`
 }
 
 // BackendTrafficPolicyStatus defines the state of BackendTrafficPolicy

api/v1alpha1/compression_types.go

@@ -0,0 +1,31 @@
+// Copyright Envoy Gateway Authors
+// SPDX-License-Identifier: Apache-2.0
+// The full text of the Apache license is available in the LICENSE file at
+// the root of the repo.
+
+package v1alpha1
+
+// CompressorType defines the types of compressor library supported by Envoy Gateway.
+//
+// +kubebuilder:validation:Enum=Gzip
+type CompressorType string
+
+// GzipCompressor defines the config for the Gzip compressor.
+// The default values can be found here:
+// https://www.envoyproxy.io/docs/envoy/latest/api-v3/extensions/compression/gzip/compressor/v3/gzip.proto#extension-envoy-compression-gzip-compressor
+type GzipCompressor struct {
+}
+
+// Compression defines the config of enabling compression.
+// This can help reduce the bandwidth at the expense of higher CPU.
+type Compression struct {
+	// CompressorType defines the compressor type to use for compression.
+	//
+	// +required
+	Type CompressorType `json:"type"`
+
+	// The configuration for GZIP compressor.
+	//
+	// +optional
+	Gzip *GzipCompressor `json:"gzip,omitempty"`
+}

charts/gateway-helm/crds/generated/gateway.envoyproxy.io_backendtrafficpolicies.yaml

@@ -77,6 +77,25 @@ spec:
                     minimum: 0
                     type: integer
                 type: object
+              compression:
+                description: The compression config for the http streams.
+                items:
+                  description: Compression defines the config of enabling compression.
+                    This can help reduce the bandwidth at the expense of higher CPU.
+                  properties:
+                    gzip:
+                      description: The configuration for GZIP compressor.
+                      type: object
+                    type:
+                      description: CompressorType defines the compressor type to use
+                        for compression.
+                      enum:
+                      - Gzip
+                      type: string
+                  required:
+                  - type
+                  type: object
+                type: array
               faultInjection:
                 description: FaultInjection defines the fault injection policy to
                   be applied. This configuration can be used to inject delays and