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fix: rename listener using its protocol and port (#6544)
* rename listener using its address and port Signed-off-by: Huabing (Robin) Zhao <[email protected]> * rename udp listener using its address and port Signed-off-by: Huabing (Robin) Zhao <[email protected]> * fix e2e Signed-off-by: Huabing (Robin) Zhao <[email protected]> * add metadata to listener Signed-off-by: Huabing (Robin) Zhao <[email protected]> * fix e2e Signed-off-by: Huabing (Robin) Zhao <[email protected]> * fix test Signed-off-by: Huabing (Robin) Zhao <[email protected]> * fix test Signed-off-by: Huabing (Robin) Zhao <[email protected]> * fix test Signed-off-by: Huabing (Robin) Zhao <[email protected]> * add feature flag for listener name Signed-off-by: Huabing (Robin) Zhao <[email protected]> * remove metadata for tcp and udp listeners Signed-off-by: Huabing (Robin) Zhao <[email protected]> * fix int Signed-off-by: Huabing (Robin) Zhao <[email protected]> * release notes Signed-off-by: Huabing (Robin) Zhao <[email protected]> * update api Signed-off-by: Huabing (Robin) Zhao <[email protected]> * add validation Signed-off-by: Huabing (Robin) Zhao <[email protected]> * add protocol prefix to listener name Signed-off-by: Huabing (Robin) Zhao <[email protected]> * rename listener using protocol and port Signed-off-by: Huabing (Robin) Zhao <[email protected]> * rename tests Signed-off-by: Huabing (Robin) Zhao <[email protected]> * add host suffix to filterChain name Signed-off-by: Huabing (Robin) Zhao <[email protected]> * fix test Signed-off-by: Huabing (Robin) Zhao <[email protected]> * fix e2e Signed-off-by: Huabing (Robin) Zhao <[email protected]> * modify listener stat prefix Signed-off-by: Huabing (Robin) Zhao <[email protected]> * rename routeconfig Signed-off-by: Huabing (Robin) Zhao <[email protected]> * fix e2e Signed-off-by: Huabing (Robin) Zhao <[email protected]> * fix gen Signed-off-by: Huabing (Robin) Zhao <[email protected]> * fix gen Signed-off-by: Huabing (Robin) Zhao <[email protected]> * fix e2e Signed-off-by: Huabing (Robin) Zhao <[email protected]> * minor change Signed-off-by: Huabing (Robin) Zhao <[email protected]> * remove duplicated virtual hosts in RouteConfig Signed-off-by: Huabing (Robin) Zhao <[email protected]> * minor change Signed-off-by: Huabing (Robin) Zhao <[email protected]> * split route config on different hosts for HTTPS listeners Signed-off-by: Huabing (Robin) Zhao <[email protected]> * remove listener metadata Signed-off-by: Huabing (Robin) Zhao <[email protected]> * remove listener metadata Signed-off-by: Huabing (Robin) Zhao <[email protected]> * remove external port Signed-off-by: Huabing (Robin) Zhao <[email protected]> * remove listener metadata Signed-off-by: Huabing (Robin) Zhao <[email protected]> * remove unnecessary change Signed-off-by: Huabing (Robin) Zhao <[email protected]> * remove unnecessary change Signed-off-by: Huabing (Robin) Zhao <[email protected]> * update test file Signed-off-by: Huabing (Robin) Zhao <[email protected]> * set listener and filter chain names, rollback other names Signed-off-by: Huabing (Robin) Zhao <[email protected]> * fix gen Signed-off-by: Huabing (Robin) Zhao <[email protected]> * minor change Signed-off-by: Huabing (Robin) Zhao <[email protected]> * remove unnecessary change Signed-off-by: Huabing (Robin) Zhao <[email protected]> * update the default filter chain name Signed-off-by: Huabing (Robin) Zhao <[email protected]> * address comment Signed-off-by: Huabing (Robin) Zhao <[email protected]> * fix gen Signed-off-by: Huabing (Robin) Zhao <[email protected]> --------- Signed-off-by: Huabing (Robin) Zhao <[email protected]>
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‎.github/workflows/build_and_test.yaml‎

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@@ -102,6 +102,9 @@ jobs:
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- version: v1.33.1
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ipFamily: dual # only run dual test on latest version to save time
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profile: gateway-namespace-mode
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- version: v1.33.1
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ipFamily: ipv4
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profile: xds-name-scheme-v2
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steps:
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- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
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- uses: ./tools/github-actions/setup-deps
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- version: v1.33.1
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ipFamily: dual # only run dual test on latest version to save time
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profile: gateway-namespace-mode
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- version: v1.33.1
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ipFamily: ipv4
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profile: xds-name-scheme-v2
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steps:
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- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
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- uses: ./tools/github-actions/setup-deps

‎api/v1alpha1/envoygateway_helpers.go‎

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@@ -109,6 +109,32 @@ func (e *EnvoyGateway) GatewayNamespaceMode() bool {
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*e.Provider.Kubernetes.Deploy.Type == KubernetesDeployModeTypeGatewayNamespace
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}
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// defaultRuntimeFlags are the default runtime flags for Envoy Gateway.
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var defaultRuntimeFlags = map[RuntimeFlag]bool{
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XDSNameSchemeV2: false,
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}
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// IsEnabled checks if a runtime flag is enabled in the EnvoyGateway configuration.
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func (f *RuntimeFlags) IsEnabled(flag RuntimeFlag) bool {
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if f != nil {
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for _, disable := range f.Disabled {
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if disable == flag {
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return false
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}
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}
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for _, enable := range f.Enabled {
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if enable == flag {
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return true
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}
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}
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}
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if defaultValue, found := defaultRuntimeFlags[flag]; found {
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return defaultValue
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}
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return false
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}
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// DefaultLeaderElection returns a new LeaderElection with default configuration parameters.
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func DefaultLeaderElection() *LeaderElection {
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return &LeaderElection{

‎api/v1alpha1/envoygateway_types.go‎

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@@ -101,11 +101,14 @@ type EnvoyGatewaySpec struct {
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// RuntimeFlag defines a runtime flag used to guard breaking changes or risky experimental features in new Envoy Gateway releases.
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// A runtime flag may be enabled or disabled by default and can be toggled through the EnvoyGateway resource.
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// +enum
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// +kubebuilder:validation:Enum=XDSNameSchemeV2
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type RuntimeFlag string
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const (
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// UseAddressAsListenerName indicates that the listener name should be derived from the address and port.
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UseAddressAsListenerName RuntimeFlag = "UseAddressAsListenerName"
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// XDSNameSchemeV2 indicates that the xds name scheme v2 is used.
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// * The listener name will be generated using the protocol and port of the listener.
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XDSNameSchemeV2 RuntimeFlag = "XDSNameSchemeV2"
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)
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// RuntimeFlags provide a mechanism to guard breaking changes or risky experimental features in new Envoy Gateway releases.

‎internal/cmd/egctl/testdata/translate/out/quickstart.all.yaml‎

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@@ -109,6 +109,7 @@ xdsIR:
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- path: /dev/stdout
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http:
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- address: 0.0.0.0
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externalPort: 80
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hostnames:
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- '*'
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isHTTP2: false

‎internal/gatewayapi/listener.go‎

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@@ -119,11 +119,12 @@ func (t *Translator) ProcessListeners(gateways []*GatewayContext, xdsIR resource
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case gwapiv1.HTTPProtocolType, gwapiv1.HTTPSProtocolType:
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irListener := &ir.HTTPListener{
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CoreListenerDetails: ir.CoreListenerDetails{
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Name: irListenerName(listener),
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Address: address,
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Port: uint32(containerPort),
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Metadata: buildListenerMetadata(listener, gateway),
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IPFamily: ipFamily,
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Name: irListenerName(listener),
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Address: address,
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Port: uint32(containerPort),
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ExternalPort: uint32(listener.Port),
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Metadata: buildListenerMetadata(listener, gateway),
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IPFamily: ipFamily,
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},
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TLS: irTLSConfigs(listener.tlsSecrets...),
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Path: ir.PathSettings{
@@ -146,10 +147,11 @@ func (t *Translator) ProcessListeners(gateways []*GatewayContext, xdsIR resource
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case gwapiv1.TCPProtocolType, gwapiv1.TLSProtocolType:
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irListener := &ir.TCPListener{
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CoreListenerDetails: ir.CoreListenerDetails{
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Name: irListenerName(listener),
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Address: address,
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Port: uint32(containerPort),
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IPFamily: ipFamily,
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Name: irListenerName(listener),
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Address: address,
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Port: uint32(containerPort),
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ExternalPort: uint32(listener.Port),
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IPFamily: ipFamily,
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},
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// Gateway is processed firstly, then ClientTrafficPolicy, then xRoute.
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case gwapiv1.UDPProtocolType:
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irListener := &ir.UDPListener{
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CoreListenerDetails: ir.CoreListenerDetails{
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Name: irListenerName(listener),
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Address: address,
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Port: uint32(containerPort),
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Name: irListenerName(listener),
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Address: address,
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Port: uint32(containerPort),
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ExternalPort: uint32(listener.Port),
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},
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}
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xdsIR[irKey].UDP = append(xdsIR[irKey].UDP, irListener)

‎internal/gatewayapi/testdata/accesslog-als-backend.out.yaml‎

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protocol: TCP
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http:
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- address: 0.0.0.0
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externalPort: 80
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hostnames:
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- '*'
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isHTTP2: false

‎internal/gatewayapi/testdata/accesslog-als-grpc.out.yaml‎

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protocol: TCP
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http:
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- address: 0.0.0.0
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externalPort: 80
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hostnames:
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- '*'
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isHTTP2: false

‎internal/gatewayapi/testdata/accesslog.out.yaml‎

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protocol: TCP
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http:
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- address: 0.0.0.0
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externalPort: 80
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hostnames:
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- '*'
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isHTTP2: false

‎internal/gatewayapi/testdata/backend-invalid-feature-disabled.out.yaml‎

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protocol: TCP
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http:
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- address: 0.0.0.0
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externalPort: 80
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hostnames:
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- '*'
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isHTTP2: false

‎internal/gatewayapi/testdata/backend-tls-settings.out.yaml‎

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protocol: TCP
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http:
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- address: 0.0.0.0
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externalPort: 80
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hostnames:
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- '*'
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isHTTP2: false

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