v1.0.0

Date: March 13, 2024

Documentation

• Added User Guide for Local Ratelimit
• Added User Guide for Circuit Breaker
• Added User Guide for fault injection
• Added User Guide for EnvoyProxy extraArgs
• Added User Guide for Timeouts in ClientTrafficPolicy
• Added User Guide for JWT claim base routing
• Added User Guide for HTTP Timeout
• Added User Guide for Retry in BackendTrafficPolicy
• Added User Guide for Basic Auth
• Added User Guide for OIDC
• Added User Guide for ClientTrafficPolicy
• Added User Guide for BackendTrafficPolicy
• Added User Guide for Basic Auth using HTTPS
• Added User Guide for External Authorization
• Added User Guide for Routing Outside Kubernetes
• Added User Guide for BackendTLSPolicy
• Added User Guide for Mutual TLS from External Clients to the Gateway
• Added User Guide for Control Plane Authentication using custom certs
• Added User Guide for Multiple Gatewayclass and Merge Gateways Deployment Mode
• Added Type and required for CRD API doc
• Refactored Structure of User Guide docs
• Refactored Move Design docs under “Get Involved”
• Updated crd-ref-docs to 0.0.10
• Updated Envoy proxy image to envoy:distroless-dev in main

Installation

• Added Support for Pulling envoyGateway image from a private registry
• Added Support for Configuring resources for certgen job
• Added Support for Configuring affinity for EnvoyGateway pod

API

• Added Support for Downstream QUIC/HTTP3 in ClientTrafficPolicy CRD
• Added Support for Downstream MTLS in ClientTrafficPolicy CRD
• Added Support for Enabling EnvoyHeaders in ClientTrafficPolicy CRD
• Added Support for DisableMergeSlash and escapedSlashesAction in ClientTrafficPolicy CRD
• Added Support for EnableTrailers in HTTP/1.1 in ClientTrafficPolicy CRD
• Added Support for Preserving header letter-case on HTTP/1 in ClientTrafficPolicy CRD
• Added Support for Enabling HTTP/1.0 and HTTP/0.9 in ClientTrafficPolicy CRD
• Added Support for Client IP Detection using XFF in ClientTrafficPolicy CRD
• Added Support for Client IP Detection using Custom Header in ClientTrafficPolicy CRD
• Added Support for Connection Timeouts in ClientTrafficPolicy CRD
• Added Support for Common TLS configuration properties in ClientTrafficPolicy CRD
• Added Support for Proxy protocol in ClientTrafficPolicy CRD
• Added Support for TCPKeepAlive in ClientTrafficPolicy CRD
• Added Support for Local rate limit in BackendTrafficPolicy CRD
• Added Support for CircuitBreaker in BackendTrafficPolicy CRD
• Added Support for Fault injection in BackendTrafficPolicy CRD
• Added Support for Passive Health Checks in BackendTrafficPolicy CRD
• Added Support for Active Health Checks in BackendTrafficPolicy CRD
• Added Support for Connection Timeouts in BackendTrafficPolicy CRD
• Added Support for Compressor/Decompressor in BackendTrafficPolicy CRD
• Added Support for Retry in BackendTrafficPolicy CRD
• Added Support for Slow start mode in BackendTrafficPolicy CRD
• Added Support for Proxy protocol in BackendTrafficPolicy CRD
• Added Support for TCPKeepAlive in BackendTrafficPolicy CRD
• Added Support for PolicyStatus in BackendTrafficPolicy CRD
• Added Support for PolicyStatus in ClientTrafficPolicy CRD
• Added Support for PolicyStatus in SecurityPolicy CRD
• Added Support for OIDC in SecurityPolicy CRD
• Added Support for Basic Auth in SecurityPolicy CRD
• Added Support for RedirectURL and signoutPath to OIDC in SecurityPolicy CRD
• Added Support for ExtractFrom headers and params to JWT in SecurityPolicy CRD
• Added Support for External Authorization in SecurityPolicy CRD
• Added Support for RecomputeRoute field to JWT in SecurityPolicy CRD
• Added Support for AllowCredentials knob to CORS setting in SecurityPolicy CRD
• Added Support for Extract from different identifier to JWT in SecurityPolicy CRD
• Added Support for Secret resource in EnvoyPatchPolicy CRD
• Added Support for Making the value optional for JSONPatchOperation in EnvoyPatchPolicy CRD
• Added Support for From field to JSONPatchOperation in EnvoyPatchPolicy CRD
• Added Support for MergeGateways in EnvoyPatchPolicy CRD
• Added Support for Upstream TLS by implementing BackendTLSPolicy CRD
• Added Support for LabelSelector type for NamespaceSelectors in EnvoyGateway Configuration
• Added Support for Ratelimit prometheus in EnvoyGateway Configuration
• Added Support for Gracefully drain listeners before envoy shutdown on pod termination in EnvoyProxy CRD
• Added Support for Configuring externalTrafficPolicy to the envoy service in EnvoyProxy CRD
• Added Support for Envoy extra args in EnvoyProxy CRD
• Added Support for Mergepatch to envoyproxy/ratelimit deployment in EnvoyProxy CRD
• Added Support for Mergepatch to envoyproxy service in EnvoyProxy CRD
• Added Support for NodeSelector to PodSpec in EnvoyProxy CRD
• Added Support for HorizontalPodAutoscaler in EnvoyProxy CRD
• Added Support for TopologySpreadConstraints to PodSpec in EnvoyProxy CRD
• Added Support for ImagePullSecrets to PodSpec in EnvoyProxy CRD

Breaking Changes

• Use wildcard to match AllowOrigins to CORS in SecurityPolicy CRD
• Remove Hostnetwork support in EnvoyProxy CRD

Conformance

• Replaced backend image from gcr.io/k8s-staging-ingressconformance/echoserver to gcr.io/k8s-staging-gateway-api/echo-basic

Testing

• Added e2e test for Header Case-Preserving
• Added e2e test for Timeout in ClientTrafficPolicy
• Added e2e test for JWT claim base routing
• Added e2e test for OIDC
• Added e2e test for BackendTrafficPolicy Retry
• Added e2e test for Backend Upgrade
• Added e2e test for External Authorization
• Added e2e test for Backend TLS policy
• Added e2e test for Envoy Gateway Release Upgrade
• Added e2e test for Weighted backend
• Added validation for LoadBalancerIP to prevent trailing period

Translator

• Fixed Prefix match to prevent mismatching routes with the same prefix
• Fixed Multiple reconciling by implementing comparable interface for ir.Infra
• Fixed EndpointSlice with empty conditions {}
• Fixed Error handling when parsing the http request timeout
• Fixed No status when EnvoyPatchPolicy is disabled
• Fixed Printable for xds and infra IRs
• Fixed Skip backendRefs with weight set to 0
• Fixed AND Header matches in ratelimiting not working
• Fixed Deletion logics when no gatewayclasses exist
• Fixed Match mergedGateways irKey for ClientTrafficPolicy
• Fixed Policies should apply only to gateways they were attached to when mergeGateways is true
• Fixed Listener status is not surfaced for gateways when MergeGateways enabled
• Fixed GRPCroute websocket not working by moving web socket upgrade config from hcm to route
• Fixed Configure idle timeout when timeout is set on HTTPRoute
• Fixed Relaxing HTTPS restriction for OIDC token endpoint
• Fixed Panic when translating routes with empty backends
• Fixed Xds translation should be done in a best-effort manner
• Fixed Delete unused status keys from watchable
• Fixed Ignoring finalizers when comparing envoy proxy service
• Fixed Don’t override the ALPN array if HTTP/3 is enabled
• Fixed Add h3 ALPN by default if HTTP/3 is enabled
• Fixed Change the Merge behavior to Replace for SecurityPolicy/BackendTrafficPolicy
• Fixed Use service port in alt-svc header if HTTP/3 is enabled
• Fixed Prevent policies targeting non-TLS listeners on the same port from conflicting
• Fixed Skip the ReasonTargetNotFound for all policies
• Fixed Skip publishing empty status for all policies
• Added Support for validating regex before sending to Envoy
• Added Support for setting spec.addresses.value into ClusterIP when Service Type is ClusterIP
• Added Unsupported status condition for filters within BackendRef
• Added List instead of map for Provider Resources for order stability
• Added Suffix for oauth cookies to prevent multiple oauth filters from overwriting each other’s cookies
• Added Support for overriding condition to BackendTrafficPolicy and SecurityPolicy
• Added Support for default retry budget and retry host predicate
• Added Support for implementing gateway.spec.infrastructure
• Added Support for Upstream TLS to multiple Backends
• Added Validation for CA Cert in ClientTrafficPolicy

Providers

• Added Support for multiple GatewayClass per controller
• Added SecurityPolicyIndexers in Kubernetes Provider
• Added Support for generating HMAC secret in CertGen Job
• Fixed Finalizer logic when deleting Gatewayclasses
• Fixed MergeGateways panics when restarting control plane

xDS

• Added Support for EDS cache
• Added Support for ADS cache to ensure the rule order
• Fixed Deprecated field error when using RequestHeaderModifier filter
• Fixed Envoy rejects XDS at runtime losing all routes on restart
• Fixed Requests not matching defined routes trigger per-route filters
• Bumped go-control-plane to v0.12.0

Cli

• Added Support for egctl x status
• Added Support for egctl experimental dashboard envoy-proxy
• Added Support for egctl config ratelimit
• Added Support for egctl translate from gateway-api resources to IR