# Source: https://raw.githubusercontent.com/envoyproxy/gateway/refs/tags/v{version}/charts/gateway-helm/crds/generated/gateway.envoyproxy.io_envoyextensionpolicies.yaml
# Version: 1.5.0
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.17.3
  name: envoyextensionpolicies.gateway.envoyproxy.io
spec:
  group: gateway.envoyproxy.io
  names:
    kind: EnvoyExtensionPolicy
    listKind: EnvoyExtensionPolicyList
    plural: envoyextensionpolicies
    shortNames:
    - eep
    singular: envoyextensionpolicy
  scope: Namespaced
  versions:
  - additionalPrinterColumns:
    - jsonPath: .metadata.creationTimestamp
      name: Age
      type: date
    name: v1alpha1
    schema:
      openAPIV3Schema:
        description: EnvoyExtensionPolicy allows the user to configure various envoy
          extensibility options for the Gateway.
        properties:
          apiVersion:
            description: |-
              APIVersion defines the versioned schema of this representation of an object.
              Servers should convert recognized schemas to the latest internal value, and
              may reject unrecognized values.
              More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
            type: string
          kind:
            description: |-
              Kind is a string value representing the REST resource this object represents.
              Servers may infer this from the endpoint the client submits requests to.
              Cannot be updated.
              In CamelCase.
              More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
            type: string
          metadata:
            type: object
          spec:
            description: Spec defines the desired state of EnvoyExtensionPolicy.
            properties:
              extProc:
                description: |-
                  ExtProc is an ordered list of external processing filters
                  that should be added to the envoy filter chain
                items:
                  description: ExtProc defines the configuration for External Processing
                    filter.
                  properties:
                    backendRef:
                      description: |-
                        BackendRef references a Kubernetes object that represents the
                        backend server to which the authorization request will be sent.

                        Deprecated: Use BackendRefs instead.
                      properties:
                        group:
                          default: ""
                          description: |-
                            Group is the group of the referent. For example, "gateway.networking.k8s.io".
                            When unspecified or empty string, core API group is inferred.
                          maxLength: 253
                          pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                          type: string
                        kind:
                          default: Service
                          description: |-
                            Kind is the Kubernetes resource kind of the referent. For example
                            "Service".

                            Defaults to "Service" when not specified.

                            ExternalName services can refer to CNAME DNS records that may live
                            outside of the cluster and as such are difficult to reason about in
                            terms of conformance. They also may not be safe to forward to (see
                            CVE-2021-25740 for more information). Implementations SHOULD NOT
                            support ExternalName Services.

                            Support: Core (Services with a type other than ExternalName)

                            Support: Implementation-specific (Services with type ExternalName)
                          maxLength: 63
                          minLength: 1
                          pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                          type: string
                        name:
                          description: Name is the name of the referent.
                          maxLength: 253
                          minLength: 1
                          type: string
                        namespace:
                          description: |-
                            Namespace is the namespace of the backend. When unspecified, the local
                            namespace is inferred.

                            Note that when a namespace different than the local namespace is specified,
                            a ReferenceGrant object is required in the referent namespace to allow that
                            namespace's owner to accept the reference. See the ReferenceGrant
                            documentation for details.

                            Support: Core
                          maxLength: 63
                          minLength: 1
                          pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
                          type: string
                        port:
                          description: |-
                            Port specifies the destination port number to use for this resource.
                            Port is required when the referent is a Kubernetes Service. In this
                            case, the port number is the service port number, not the target port.
                            For other resources, destination port might be derived from the referent
                            resource or this field.
                          format: int32
                          maximum: 65535
                          minimum: 1
                          type: integer
                      required:
                      - name
                      type: object
                      x-kubernetes-validations:
                      - message: Must have port for Service reference
                        rule: '(size(self.group) == 0 && self.kind == ''Service'')
                          ? has(self.port) : true'
                    backendRefs:
                      description: |-
                        BackendRefs references a Kubernetes object that represents the
                        backend server to which the authorization request will be sent.
                      items:
                        description: BackendRef defines how an ObjectReference that
                          is specific to BackendRef.
                        properties:
                          fallback:
                            description: |-
                              Fallback indicates whether the backend is designated as a fallback.
                              Multiple fallback backends can be configured.
                              It is highly recommended to configure active or passive health checks to ensure that failover can be detected
                              when the active backends become unhealthy and to automatically readjust once the primary backends are healthy again.
                              The overprovisioning factor is set to 1.4, meaning the fallback backends will only start receiving traffic when
                              the health of the active backends falls below 72%.
                            type: boolean
                          group:
                            default: ""
                            description: |-
                              Group is the group of the referent. For example, "gateway.networking.k8s.io".
                              When unspecified or empty string, core API group is inferred.
                            maxLength: 253
                            pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                            type: string
                          kind:
                            default: Service
                            description: |-
                              Kind is the Kubernetes resource kind of the referent. For example
                              "Service".

                              Defaults to "Service" when not specified.

                              ExternalName services can refer to CNAME DNS records that may live
                              outside of the cluster and as such are difficult to reason about in
                              terms of conformance. They also may not be safe to forward to (see
                              CVE-2021-25740 for more information). Implementations SHOULD NOT
                              support ExternalName Services.

                              Support: Core (Services with a type other than ExternalName)

                              Support: Implementation-specific (Services with type ExternalName)
                            maxLength: 63
                            minLength: 1
                            pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                            type: string
                          name:
                            description: Name is the name of the referent.
                            maxLength: 253
                            minLength: 1
                            type: string
                          namespace:
                            description: |-
                              Namespace is the namespace of the backend. When unspecified, the local
                              namespace is inferred.

                              Note that when a namespace different than the local namespace is specified,
                              a ReferenceGrant object is required in the referent namespace to allow that
                              namespace's owner to accept the reference. See the ReferenceGrant
                              documentation for details.

                              Support: Core
                            maxLength: 63
                            minLength: 1
                            pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
                            type: string
                          port:
                            description: |-
                              Port specifies the destination port number to use for this resource.
                              Port is required when the referent is a Kubernetes Service. In this
                              case, the port number is the service port number, not the target port.
                              For other resources, destination port might be derived from the referent
                              resource or this field.
                            format: int32
                            maximum: 65535
                            minimum: 1
                            type: integer
                        required:
                        - name
                        type: object
                        x-kubernetes-validations:
                        - message: Must have port for Service reference
                          rule: '(size(self.group) == 0 && self.kind == ''Service'')
                            ? has(self.port) : true'
                      maxItems: 16
                      type: array
                    backendSettings:
                      description: |-
                        BackendSettings holds configuration for managing the connection
                        to the backend.
                      properties:
                        circuitBreaker:
                          description: |-
                            Circuit Breaker settings for the upstream connections and requests.
                            If not set, circuit breakers will be enabled with the default thresholds
                          properties:
                            maxConnections:
                              default: 1024
                              description: The maximum number of connections that
                                Envoy will establish to the referenced backend defined
                                within a xRoute rule.
                              format: int64
                              maximum: 4294967295
                              minimum: 0
                              type: integer
                            maxParallelRequests:
                              default: 1024
                              description: The maximum number of parallel requests
                                that Envoy will make to the referenced backend defined
                                within a xRoute rule.
                              format: int64
                              maximum: 4294967295
                              minimum: 0
                              type: integer
                            maxParallelRetries:
                              default: 1024
                              description: The maximum number of parallel retries
                                that Envoy will make to the referenced backend defined
                                within a xRoute rule.
                              format: int64
                              maximum: 4294967295
                              minimum: 0
                              type: integer
                            maxPendingRequests:
                              default: 1024
                              description: The maximum number of pending requests
                                that Envoy will queue to the referenced backend defined
                                within a xRoute rule.
                              format: int64
                              maximum: 4294967295
                              minimum: 0
                              type: integer
                            maxRequestsPerConnection:
                              description: |-
                                The maximum number of requests that Envoy will make over a single connection to the referenced backend defined within a xRoute rule.
                                Default: unlimited.
                              format: int64
                              maximum: 4294967295
                              minimum: 0
                              type: integer
                            perEndpoint:
                              description: PerEndpoint defines Circuit Breakers that
                                will apply per-endpoint for an upstream cluster
                              properties:
                                maxConnections:
                                  default: 1024
                                  description: MaxConnections configures the maximum
                                    number of connections that Envoy will establish
                                    per-endpoint to the referenced backend defined
                                    within a xRoute rule.
                                  format: int64
                                  maximum: 4294967295
                                  minimum: 0
                                  type: integer
                              type: object
                          type: object
                        connection:
                          description: Connection includes backend connection settings.
                          properties:
                            bufferLimit:
                              allOf:
                              - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
                              - pattern: ^[1-9]+[0-9]*([EPTGMK]i|[EPTGMk])?$
                              anyOf:
                              - type: integer
                              - type: string
                              description: |-
                                BufferLimit Soft limit on size of the cluster’s connections read and write buffers.
                                BufferLimit applies to connection streaming (maybe non-streaming) channel between processes, it's in user space.
                                If unspecified, an implementation defined default is applied (32768 bytes).
                                For example, 20Mi, 1Gi, 256Ki etc.
                                Note: that when the suffix is not provided, the value is interpreted as bytes.
                              x-kubernetes-int-or-string: true
                            socketBufferLimit:
                              allOf:
                              - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
                              - pattern: ^[1-9]+[0-9]*([EPTGMK]i|[EPTGMk])?$
                              anyOf:
                              - type: integer
                              - type: string
                              description: |-
                                SocketBufferLimit provides configuration for the maximum buffer size in bytes for each socket
                                to backend.
                                SocketBufferLimit applies to socket streaming channel between TCP/IP stacks, it's in kernel space.
                                For example, 20Mi, 1Gi, 256Ki etc.
                                Note that when the suffix is not provided, the value is interpreted as bytes.
                              x-kubernetes-int-or-string: true
                          type: object
                        dns:
                          description: DNS includes dns resolution settings.
                          properties:
                            dnsRefreshRate:
                              description: |-
                                DNSRefreshRate specifies the rate at which DNS records should be refreshed.
                                Defaults to 30 seconds.
                              pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$
                              type: string
                            lookupFamily:
                              description: |-
                                LookupFamily determines how Envoy would resolve DNS for Routes where the backend is specified as a fully qualified domain name (FQDN).
                                If set, this configuration overrides other defaults.
                              enum:
                              - IPv4
                              - IPv6
                              - IPv4Preferred
                              - IPv6Preferred
                              - IPv4AndIPv6
                              type: string
                            respectDnsTtl:
                              description: |-
                                RespectDNSTTL indicates whether the DNS Time-To-Live (TTL) should be respected.
                                If the value is set to true, the DNS refresh rate will be set to the resource record’s TTL.
                                Defaults to true.
                              type: boolean
                          type: object
                        healthCheck:
                          description: HealthCheck allows gateway to perform active
                            health checking on backends.
                          properties:
                            active:
                              description: Active health check configuration
                              properties:
                                grpc:
                                  description: |-
                                    GRPC defines the configuration of the GRPC health checker.
                                    It's optional, and can only be used if the specified type is GRPC.
                                  properties:
                                    service:
                                      description: |-
                                        Service to send in the health check request.
                                        If this is not specified, then the health check request applies to the entire
                                        server and not to a specific service.
                                      type: string
                                  type: object
                                healthyThreshold:
                                  default: 1
                                  description: HealthyThreshold defines the number
                                    of healthy health checks required before a backend
                                    host is marked healthy.
                                  format: int32
                                  minimum: 1
                                  type: integer
                                http:
                                  description: |-
                                    HTTP defines the configuration of http health checker.
                                    It's required while the health checker type is HTTP.
                                  properties:
                                    expectedResponse:
                                      description: ExpectedResponse defines a list
                                        of HTTP expected responses to match.
                                      properties:
                                        binary:
                                          description: Binary payload base64 encoded.
                                          format: byte
                                          type: string
                                        text:
                                          description: Text payload in plain text.
                                          type: string
                                        type:
                                          allOf:
                                          - enum:
                                            - Text
                                            - Binary
                                          - enum:
                                            - Text
                                            - Binary
                                          description: Type defines the type of the
                                            payload.
                                          type: string
                                      required:
                                      - type
                                      type: object
                                      x-kubernetes-validations:
                                      - message: If payload type is Text, text field
                                          needs to be set.
                                        rule: 'self.type == ''Text'' ? has(self.text)
                                          : !has(self.text)'
                                      - message: If payload type is Binary, binary
                                          field needs to be set.
                                        rule: 'self.type == ''Binary'' ? has(self.binary)
                                          : !has(self.binary)'
                                    expectedStatuses:
                                      description: |-
                                        ExpectedStatuses defines a list of HTTP response statuses considered healthy.
                                        Defaults to 200 only
                                      items:
                                        description: HTTPStatus defines the http status
                                          code.
                                        exclusiveMaximum: true
                                        maximum: 600
                                        minimum: 100
                                        type: integer
                                      type: array
                                    hostname:
                                      description: |-
                                        Hostname defines the HTTP host that will be requested during health checking.
                                        Default: HTTPRoute or GRPCRoute hostname.
                                      maxLength: 253
                                      minLength: 1
                                      pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                                      type: string
                                    method:
                                      description: |-
                                        Method defines the HTTP method used for health checking.
                                        Defaults to GET
                                      type: string
                                    path:
                                      description: Path defines the HTTP path that
                                        will be requested during health checking.
                                      maxLength: 1024
                                      minLength: 1
                                      type: string
                                  required:
                                  - path
                                  type: object
                                initialJitter:
                                  description: |-
                                    InitialJitter defines the maximum time Envoy will wait before the first health check.
                                    Envoy will randomly select a value between 0 and the initial jitter value.
                                  pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$
                                  type: string
                                interval:
                                  default: 3s
                                  description: Interval defines the time between active
                                    health checks.
                                  pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$
                                  type: string
                                tcp:
                                  description: |-
                                    TCP defines the configuration of tcp health checker.
                                    It's required while the health checker type is TCP.
                                  properties:
                                    receive:
                                      description: Receive defines the expected response
                                        payload.
                                      properties:
                                        binary:
                                          description: Binary payload base64 encoded.
                                          format: byte
                                          type: string
                                        text:
                                          description: Text payload in plain text.
                                          type: string
                                        type:
                                          allOf:
                                          - enum:
                                            - Text
                                            - Binary
                                          - enum:
                                            - Text
                                            - Binary
                                          description: Type defines the type of the
                                            payload.
                                          type: string
                                      required:
                                      - type
                                      type: object
                                      x-kubernetes-validations:
                                      - message: If payload type is Text, text field
                                          needs to be set.
                                        rule: 'self.type == ''Text'' ? has(self.text)
                                          : !has(self.text)'
                                      - message: If payload type is Binary, binary
                                          field needs to be set.
                                        rule: 'self.type == ''Binary'' ? has(self.binary)
                                          : !has(self.binary)'
                                    send:
                                      description: Send defines the request payload.
                                      properties:
                                        binary:
                                          description: Binary payload base64 encoded.
                                          format: byte
                                          type: string
                                        text:
                                          description: Text payload in plain text.
                                          type: string
                                        type:
                                          allOf:
                                          - enum:
                                            - Text
                                            - Binary
                                          - enum:
                                            - Text
                                            - Binary
                                          description: Type defines the type of the
                                            payload.
                                          type: string
                                      required:
                                      - type
                                      type: object
                                      x-kubernetes-validations:
                                      - message: If payload type is Text, text field
                                          needs to be set.
                                        rule: 'self.type == ''Text'' ? has(self.text)
                                          : !has(self.text)'
                                      - message: If payload type is Binary, binary
                                          field needs to be set.
                                        rule: 'self.type == ''Binary'' ? has(self.binary)
                                          : !has(self.binary)'
                                  type: object
                                timeout:
                                  default: 1s
                                  description: Timeout defines the time to wait for
                                    a health check response.
                                  pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$
                                  type: string
                                type:
                                  allOf:
                                  - enum:
                                    - HTTP
                                    - TCP
                                    - GRPC
                                  - enum:
                                    - HTTP
                                    - TCP
                                    - GRPC
                                  description: Type defines the type of health checker.
                                  type: string
                                unhealthyThreshold:
                                  default: 3
                                  description: UnhealthyThreshold defines the number
                                    of unhealthy health checks required before a backend
                                    host is marked unhealthy.
                                  format: int32
                                  minimum: 1
                                  type: integer
                              required:
                              - type
                              type: object
                              x-kubernetes-validations:
                              - message: If Health Checker type is HTTP, http field
                                  needs to be set.
                                rule: 'self.type == ''HTTP'' ? has(self.http) : !has(self.http)'
                              - message: If Health Checker type is TCP, tcp field
                                  needs to be set.
                                rule: 'self.type == ''TCP'' ? has(self.tcp) : !has(self.tcp)'
                              - message: The grpc field can only be set if the Health
                                  Checker type is GRPC.
                                rule: 'has(self.grpc) ? self.type == ''GRPC'' : true'
                            panicThreshold:
                              description: |-
                                When number of unhealthy endpoints for a backend reaches this threshold
                                Envoy will disregard health status and balance across all endpoints.
                                It's designed to prevent a situation in which host failures cascade throughout the cluster
                                as load increases. If not set, the default value is 50%. To disable panic mode, set value to `0`.
                              format: int32
                              maximum: 100
                              minimum: 0
                              type: integer
                            passive:
                              description: Passive passive check configuration
                              properties:
                                baseEjectionTime:
                                  default: 30s
                                  description: BaseEjectionTime defines the base duration
                                    for which a host will be ejected on consecutive
                                    failures.
                                  pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$
                                  type: string
                                consecutive5XxErrors:
                                  default: 5
                                  description: Consecutive5xxErrors sets the number
                                    of consecutive 5xx errors triggering ejection.
                                  format: int32
                                  type: integer
                                consecutiveGatewayErrors:
                                  default: 0
                                  description: ConsecutiveGatewayErrors sets the number
                                    of consecutive gateway errors triggering ejection.
                                  format: int32
                                  type: integer
                                consecutiveLocalOriginFailures:
                                  default: 5
                                  description: |-
                                    ConsecutiveLocalOriginFailures sets the number of consecutive local origin failures triggering ejection.
                                    Parameter takes effect only when split_external_local_origin_errors is set to true.
                                  format: int32
                                  type: integer
                                interval:
                                  default: 3s
                                  description: Interval defines the time between passive
                                    health checks.
                                  pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$
                                  type: string
                                maxEjectionPercent:
                                  default: 10
                                  description: MaxEjectionPercent sets the maximum
                                    percentage of hosts in a cluster that can be ejected.
                                  format: int32
                                  type: integer
                                splitExternalLocalOriginErrors:
                                  default: false
                                  description: SplitExternalLocalOriginErrors enables
                                    splitting of errors between external and local
                                    origin.
                                  type: boolean
                              type: object
                          type: object
                        http2:
                          description: HTTP2 provides HTTP/2 configuration for backend
                            connections.
                          properties:
                            initialConnectionWindowSize:
                              allOf:
                              - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
                              - pattern: ^[1-9]+[0-9]*([EPTGMK]i|[EPTGMk])?$
                              anyOf:
                              - type: integer
                              - type: string
                              description: |-
                                InitialConnectionWindowSize sets the initial window size for HTTP/2 connections.
                                If not set, the default value is 1 MiB.
                              x-kubernetes-int-or-string: true
                            initialStreamWindowSize:
                              allOf:
                              - pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
                              - pattern: ^[1-9]+[0-9]*([EPTGMK]i|[EPTGMk])?$
                              anyOf:
                              - type: integer
                              - type: string
                              description: |-
                                InitialStreamWindowSize sets the initial window size for HTTP/2 streams.
                                If not set, the default value is 64 KiB(64*1024).
                              x-kubernetes-int-or-string: true
                            maxConcurrentStreams:
                              description: |-
                                MaxConcurrentStreams sets the maximum number of concurrent streams allowed per connection.
                                If not set, the default value is 100.
                              format: int32
                              maximum: 2147483647
                              minimum: 1
                              type: integer
                            onInvalidMessage:
                              description: |-
                                OnInvalidMessage determines if Envoy will terminate the connection or just the offending stream in the event of HTTP messaging error
                                It's recommended for L2 Envoy deployments to set this value to TerminateStream.
                                https://www.envoyproxy.io/docs/envoy/latest/configuration/best_practices/level_two
                                Default: TerminateConnection
                              type: string
                          type: object
                        loadBalancer:
                          description: |-
                            LoadBalancer policy to apply when routing traffic from the gateway to
                            the backend endpoints. Defaults to `LeastRequest`.
                          properties:
                            consistentHash:
                              description: |-
                                ConsistentHash defines the configuration when the load balancer type is
                                set to ConsistentHash
                              properties:
                                cookie:
                                  description: Cookie configures the cookie hash policy
                                    when the consistent hash type is set to Cookie.
                                  properties:
                                    attributes:
                                      additionalProperties:
                                        type: string
                                      description: Additional Attributes to set for
                                        the generated cookie.
                                      type: object
                                    name:
                                      description: |-
                                        Name of the cookie to hash.
                                        If this cookie does not exist in the request, Envoy will generate a cookie and set
                                        the TTL on the response back to the client based on Layer 4
                                        attributes of the backend endpoint, to ensure that these future requests
                                        go to the same backend endpoint. Make sure to set the TTL field for this case.
                                      type: string
                                    ttl:
                                      description: |-
                                        TTL of the generated cookie if the cookie is not present. This value sets the
                                        Max-Age attribute value.
                                      pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$
                                      type: string
                                  required:
                                  - name
                                  type: object
                                header:
                                  description: Header configures the header hash policy
                                    when the consistent hash type is set to Header.
                                  properties:
                                    name:
                                      description: Name of the header to hash.
                                      type: string
                                  required:
                                  - name
                                  type: object
                                tableSize:
                                  default: 65537
                                  description: The table size for consistent hashing,
                                    must be prime number limited to 5000011.
                                  format: int64
                                  maximum: 5000011
                                  minimum: 2
                                  type: integer
                                type:
                                  description: |-
                                    ConsistentHashType defines the type of input to hash on. Valid Type values are
                                    "SourceIP",
                                    "Header",
                                    "Cookie".
                                  enum:
                                  - SourceIP
                                  - Header
                                  - Cookie
                                  type: string
                              required:
                              - type
                              type: object
                              x-kubernetes-validations:
                              - message: If consistent hash type is header, the header
                                  field must be set.
                                rule: 'self.type == ''Header'' ? has(self.header)
                                  : !has(self.header)'
                              - message: If consistent hash type is cookie, the cookie
                                  field must be set.
                                rule: 'self.type == ''Cookie'' ? has(self.cookie)
                                  : !has(self.cookie)'
                            endpointOverride:
                              description: |-
                                EndpointOverride defines the configuration for endpoint override.
                                When specified, the load balancer will attempt to route requests to endpoints
                                based on the override information extracted from request headers or metadata.
                                 If the override endpoints are not available, the configured load balancer policy will be used as fallback.
                              properties:
                                extractFrom:
                                  description: ExtractFrom defines the sources to
                                    extract endpoint override information from.
                                  items:
                                    description: EndpointOverrideExtractFrom defines
                                      a source to extract endpoint override information
                                      from.
                                    properties:
                                      header:
                                        description: |-
                                          Header defines the header to get the override endpoint addresses.
                                          The header value must specify at least one endpoint in `IP:Port` format or multiple endpoints in `IP:Port,IP:Port,...` format.
                                          For example `10.0.0.5:8080` or `[2600:4040:5204::1574:24ae]:80`.
                                          The IPv6 address is enclosed in square brackets.
                                        type: string
                                    type: object
                                  maxItems: 10
                                  minItems: 1
                                  type: array
                              required:
                              - extractFrom
                              type: object
                            slowStart:
                              description: |-
                                SlowStart defines the configuration related to the slow start load balancer policy.
                                If set, during slow start window, traffic sent to the newly added hosts will gradually increase.
                                Currently this is only supported for RoundRobin and LeastRequest load balancers
                              properties:
                                window:
                                  description: |-
                                    Window defines the duration of the warm up period for newly added host.
                                    During slow start window, traffic sent to the newly added hosts will gradually increase.
                                    Currently only supports linear growth of traffic. For additional details,
                                    see https://www.envoyproxy.io/docs/envoy/latest/api-v3/config/cluster/v3/cluster.proto#config-cluster-v3-cluster-slowstartconfig
                                  pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$
                                  type: string
                              required:
                              - window
                              type: object
                            type:
                              description: |-
                                Type decides the type of Load Balancer policy.
                                Valid LoadBalancerType values are
                                "ConsistentHash",
                                "LeastRequest",
                                "Random",
                                "RoundRobin".
                              enum:
                              - ConsistentHash
                              - LeastRequest
                              - Random
                              - RoundRobin
                              type: string
                            zoneAware:
                              description: ZoneAware defines the configuration related
                                to the distribution of requests between locality zones.
                              properties:
                                preferLocal:
                                  description: PreferLocalZone configures zone-aware
                                    routing to prefer sending traffic to the local
                                    locality zone.
                                  properties:
                                    force:
                                      description: |-
                                        ForceLocalZone defines override configuration for forcing all traffic to stay within the local zone instead of the default behavior
                                        which maintains equal distribution among upstream endpoints while sending as much traffic as possible locally.
                                      properties:
                                        minEndpointsInZoneThreshold:
                                          description: |-
                                            MinEndpointsInZoneThreshold is the minimum number of upstream endpoints in the local zone required to honor the forceLocalZone
                                            override. This is useful for protecting zones with fewer endpoints.
                                          format: int32
                                          type: integer
                                      type: object
                                    minEndpointsThreshold:
                                      description: MinEndpointsThreshold is the minimum
                                        number of total upstream endpoints across
                                        all zones required to enable zone-aware routing.
                                      format: int64
                                      type: integer
                                  type: object
                              type: object
                          required:
                          - type
                          type: object
                          x-kubernetes-validations:
                          - message: If LoadBalancer type is consistentHash, consistentHash
                              field needs to be set.
                            rule: 'self.type == ''ConsistentHash'' ? has(self.consistentHash)
                              : !has(self.consistentHash)'
                          - message: Currently SlowStart is only supported for RoundRobin
                              and LeastRequest load balancers.
                            rule: 'self.type in [''Random'', ''ConsistentHash''] ?
                              !has(self.slowStart) : true '
                          - message: Currently ZoneAware is only supported for LeastRequest,
                              Random, and RoundRobin load balancers.
                            rule: 'self.type == ''ConsistentHash'' ? !has(self.zoneAware)
                              : true '
                        proxyProtocol:
                          description: ProxyProtocol enables the Proxy Protocol when
                            communicating with the backend.
                          properties:
                            version:
                              description: |-
                                Version of ProxyProtol
                                Valid ProxyProtocolVersion values are
                                "V1"
                                "V2"
                              enum:
                              - V1
                              - V2
                              type: string
                          required:
                          - version
                          type: object
                        retry:
                          description: |-
                            Retry provides more advanced usage, allowing users to customize the number of retries, retry fallback strategy, and retry triggering conditions.
                            If not set, retry will be disabled.
                          properties:
                            numAttemptsPerPriority:
                              description: |-
                                NumAttemptsPerPriority defines the number of requests (initial attempt + retries)
                                that should be sent to the same priority before switching to a different one.
                                If not specified or set to 0, all requests are sent to the highest priority that is healthy.
                              format: int32
                              type: integer
                            numRetries:
                              default: 2
                              description: NumRetries is the number of retries to
                                be attempted. Defaults to 2.
                              format: int32
                              minimum: 0
                              type: integer
                            perRetry:
                              description: PerRetry is the retry policy to be applied
                                per retry attempt.
                              properties:
                                backOff:
                                  description: |-
                                    Backoff is the backoff policy to be applied per retry attempt. gateway uses a fully jittered exponential
                                    back-off algorithm for retries. For additional details,
                                    see https://www.envoyproxy.io/docs/envoy/latest/configuration/http/http_filters/router_filter#config-http-filters-router-x-envoy-max-retries
                                  properties:
                                    baseInterval:
                                      description: BaseInterval is the base interval
                                        between retries.
                                      pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$
                                      type: string
                                    maxInterval:
                                      description: |-
                                        MaxInterval is the maximum interval between retries. This parameter is optional, but must be greater than or equal to the base_interval if set.
                                        The default is 10 times the base_interval
                                      pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$
                                      type: string
                                  type: object
                                timeout:
                                  description: Timeout is the timeout per retry attempt.
                                  pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$
                                  type: string
                              type: object
                            retryOn:
                              description: |-
                                RetryOn specifies the retry trigger condition.

                                If not specified, the default is to retry on connect-failure,refused-stream,unavailable,cancelled,retriable-status-codes(503).
                              properties:
                                httpStatusCodes:
                                  description: |-
                                    HttpStatusCodes specifies the http status codes to be retried.
                                    The retriable-status-codes trigger must also be configured for these status codes to trigger a retry.
                                  items:
                                    description: HTTPStatus defines the http status
                                      code.
                                    exclusiveMaximum: true
                                    maximum: 600
                                    minimum: 100
                                    type: integer
                                  type: array
                                triggers:
                                  description: Triggers specifies the retry trigger
                                    condition(Http/Grpc).
                                  items:
                                    description: TriggerEnum specifies the conditions
                                      that trigger retries.
                                    enum:
                                    - 5xx
                                    - gateway-error
                                    - reset
                                    - reset-before-request
                                    - connect-failure
                                    - retriable-4xx
                                    - refused-stream
                                    - retriable-status-codes
                                    - cancelled
                                    - deadline-exceeded
                                    - internal
                                    - resource-exhausted
                                    - unavailable
                                    type: string
                                  type: array
                              type: object
                          type: object
                        tcpKeepalive:
                          description: |-
                            TcpKeepalive settings associated with the upstream client connection.
                            Disabled by default.
                          properties:
                            idleTime:
                              description: |-
                                The duration a connection needs to be idle before keep-alive
                                probes start being sent.
                                The duration format is
                                Defaults to `7200s`.
                              pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$
                              type: string
                            interval:
                              description: |-
                                The duration between keep-alive probes.
                                Defaults to `75s`.
                              pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$
                              type: string
                            probes:
                              description: |-
                                The total number of unacknowledged probes to send before deciding
                                the connection is dead.
                                Defaults to 9.
                              format: int32
                              type: integer
                          type: object
                        timeout:
                          description: Timeout settings for the backend connections.
                          properties:
                            http:
                              description: Timeout settings for HTTP.
                              properties:
                                connectionIdleTimeout:
                                  description: |-
                                    The idle timeout for an HTTP connection. Idle time is defined as a period in which there are no active requests in the connection.
                                    Default: 1 hour.
                                  pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$
                                  type: string
                                maxConnectionDuration:
                                  description: |-
                                    The maximum duration of an HTTP connection.
                                    Default: unlimited.
                                  pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$
                                  type: string
                                requestTimeout:
                                  description: RequestTimeout is the time until which
                                    entire response is received from the upstream.
                                  pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$
                                  type: string
                              type: object
                            tcp:
                              description: Timeout settings for TCP.
                              properties:
                                connectTimeout:
                                  description: |-
                                    The timeout for network connection establishment, including TCP and TLS handshakes.
                                    Default: 10 seconds.
                                  pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$
                                  type: string
                              type: object
                          type: object
                      type: object
                    failOpen:
                      default: false
                      description: |-
                        FailOpen is a switch used to control the behavior when failing to call the external processor.

                        If FailOpen is set to true, the system bypasses the ExtProc extension and
                        allows the traffic to pass through. If it is set to false or
                        not set (defaulting to false), the system blocks the traffic and returns
                        an HTTP 5xx error.

                        If set to true, the ExtProc extension will also be bypassed if the configuration is invalid.
                      type: boolean
                    messageTimeout:
                      description: |-
                        MessageTimeout is the timeout for a response to be returned from the external processor
                        Default: 200ms
                      pattern: ^([0-9]{1,5}(h|m|s|ms)){1,4}$
                      type: string
                    metadata:
                      description: |-
                        Metadata defines options related to the sending and receiving of dynamic metadata.
                        These options define which metadata namespaces would be sent to the processor and which dynamic metadata
                        namespaces the processor would be permitted to emit metadata to.
                        Users can specify custom namespaces or well-known envoy metadata namespace (such as envoy.filters.http.ext_authz)
                        documented here: https://www.envoyproxy.io/docs/envoy/latest/configuration/advanced/well_known_dynamic_metadata#well-known-dynamic-metadata
                        Default: no metadata context is sent or received from the external processor
                      properties:
                        accessibleNamespaces:
                          description: AccessibleNamespaces are metadata namespaces
                            that are sent to the external processor as context
                          items:
                            type: string
                          type: array
                        writableNamespaces:
                          description: WritableNamespaces are metadata namespaces
                            that the external processor can write to
                          items:
                            type: string
                          maxItems: 8
                          type: array
                          x-kubernetes-validations:
                          - message: writableNamespaces cannot contain well-known
                              Envoy HTTP filter namespaces
                            rule: self.all(f, !f.startsWith('envoy.filters.http'))
                      type: object
                    processingMode:
                      description: |-
                        ProcessingMode defines how request and response body is processed
                        Default: header and body are not sent to the external processor
                      properties:
                        allowModeOverride:
                          description: |-
                            AllowModeOverride allows the external processor to override the processing mode set via the
                            `mode_override` field in the gRPC response message. This defaults to false.
                          type: boolean
                        request:
                          description: |-
                            Defines processing mode for requests. If present, request headers are sent. Request body is processed according
                            to the specified mode.
                          properties:
                            attributes:
                              description: |-
                                Defines which attributes are sent to the external processor. Envoy Gateway currently
                                supports only the following attribute prefixes: connection, source, destination,
                                request, response, upstream and xds.route.
                                https://www.envoyproxy.io/docs/envoy/latest/intro/arch_overview/advanced/attributes
                              items:
                                pattern: ^(connection\.|source\.|destination\.|request\.|response\.|upstream\.|xds\.route_)[a-z_1-9]*$
                                type: string
                              type: array
                            body:
                              description: Defines body processing mode
                              enum:
                              - Streamed
                              - Buffered
                              - BufferedPartial
                              - FullDuplexStreamed
                              type: string
                          type: object
                        response:
                          description: |-
                            Defines processing mode for responses. If present, response headers are sent. Response body is processed according
                            to the specified mode.
                          properties:
                            attributes:
                              description: |-
                                Defines which attributes are sent to the external processor. Envoy Gateway currently
                                supports only the following attribute prefixes: connection, source, destination,
                                request, response, upstream and xds.route.
                                https://www.envoyproxy.io/docs/envoy/latest/intro/arch_overview/advanced/attributes
                              items:
                                pattern: ^(connection\.|source\.|destination\.|request\.|response\.|upstream\.|xds\.route_)[a-z_1-9]*$
                                type: string
                              type: array
                            body:
                              description: Defines body processing mode
                              enum:
                              - Streamed
                              - Buffered
                              - BufferedPartial
                              - FullDuplexStreamed
                              type: string
                          type: object
                      type: object
                  type: object
                  x-kubernetes-validations:
                  - message: BackendRefs must be used, backendRef is not supported.
                    rule: '!has(self.backendRef)'
                  - message: BackendRefs only supports Service, ServiceImport, and
                      Backend kind.
                    rule: 'has(self.backendRefs) ? self.backendRefs.all(f, f.kind
                      == ''Service'' || f.kind == ''ServiceImport'' || f.kind == ''Backend'')
                      : true'
                  - message: BackendRefs only supports Core, multicluster.x-k8s.io,
                      and gateway.envoyproxy.io groups.
                    rule: 'has(self.backendRefs) ? (self.backendRefs.all(f, f.group
                      == "" || f.group == ''multicluster.x-k8s.io'' || f.group ==
                      ''gateway.envoyproxy.io'')) : true'
                  - message: If FullDuplexStreamed body processing mode is used, FailOpen
                      must be false.
                    rule: '!(has(self.failOpen) && self.failOpen == true && has(self.processingMode)
                      && ((has(self.processingMode.request) && has(self.processingMode.request.body)
                      && self.processingMode.request.body == ''FullDuplexStreamed'')
                      || (has(self.processingMode.response) && has(self.processingMode.response.body)
                      && self.processingMode.response.body == ''FullDuplexStreamed'')))'
                maxItems: 16
                type: array
              lua:
                description: |-
                  Lua is an ordered list of Lua filters
                  that should be added to the envoy filter chain
                items:
                  description: |-
                    Lua defines a Lua extension
                    Only one of Inline or ValueRef must be set
                  properties:
                    inline:
                      description: Inline contains the source code as an inline string.
                      type: string
                    type:
                      default: Inline
                      description: |-
                        Type is the type of method to use to read the Lua value.
                        Valid values are Inline and ValueRef, default is Inline.
                      enum:
                      - Inline
                      - ValueRef
                      type: string
                    valueRef:
                      description: |-
                        ValueRef has the source code specified as a local object reference.
                        Only a reference to ConfigMap is supported.
                        The value of key `lua` in the ConfigMap will be used.
                        If the key is not found, the first value in the ConfigMap will be used.
                      properties:
                        group:
                          description: |-
                            Group is the group of the referent. For example, "gateway.networking.k8s.io".
                            When unspecified or empty string, core API group is inferred.
                          maxLength: 253
                          pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                          type: string
                        kind:
                          description: Kind is kind of the referent. For example "HTTPRoute"
                            or "Service".
                          maxLength: 63
                          minLength: 1
                          pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                          type: string
                        name:
                          description: Name is the name of the referent.
                          maxLength: 253
                          minLength: 1
                          type: string
                      required:
                      - group
                      - kind
                      - name
                      type: object
                      x-kubernetes-validations:
                      - message: Only a reference to an object of kind ConfigMap belonging
                          to default v1 API group is supported.
                        rule: self.kind == 'ConfigMap' && (self.group == 'v1' || self.group
                          == '')
                  required:
                  - type
                  type: object
                  x-kubernetes-validations:
                  - message: Exactly one of inline or valueRef must be set with correct
                      type.
                    rule: (self.type == 'Inline' && has(self.inline) && !has(self.valueRef))
                      || (self.type == 'ValueRef' && !has(self.inline) && has(self.valueRef))
                maxItems: 16
                type: array
              targetRef:
                description: |-
                  TargetRef is the name of the resource this policy is being attached to.
                  This policy and the TargetRef MUST be in the same namespace for this
                  Policy to have effect

                  Deprecated: use targetRefs/targetSelectors instead
                properties:
                  group:
                    description: Group is the group of the target resource.
                    maxLength: 253
                    pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                    type: string
                  kind:
                    description: Kind is kind of the target resource.
                    maxLength: 63
                    minLength: 1
                    pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                    type: string
                  name:
                    description: Name is the name of the target resource.
                    maxLength: 253
                    minLength: 1
                    type: string
                  sectionName:
                    description: |-
                      SectionName is the name of a section within the target resource. When
                      unspecified, this targetRef targets the entire resource. In the following
                      resources, SectionName is interpreted as the following:

                      * Gateway: Listener name
                      * HTTPRoute: HTTPRouteRule name
                      * Service: Port name

                      If a SectionName is specified, but does not exist on the targeted object,
                      the Policy must fail to attach, and the policy implementation should record
                      a `ResolvedRefs` or similar Condition in the Policy's status.
                    maxLength: 253
                    minLength: 1
                    pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                    type: string
                required:
                - group
                - kind
                - name
                type: object
              targetRefs:
                description: |-
                  TargetRefs are the names of the Gateway resources this policy
                  is being attached to.
                items:
                  description: |-
                    LocalPolicyTargetReferenceWithSectionName identifies an API object to apply a
                    direct policy to. This should be used as part of Policy resources that can
                    target single resources. For more information on how this policy attachment
                    mode works, and a sample Policy resource, refer to the policy attachment
                    documentation for Gateway API.

                    Note: This should only be used for direct policy attachment when references
                    to SectionName are actually needed. In all other cases,
                    LocalPolicyTargetReference should be used.
                  properties:
                    group:
                      description: Group is the group of the target resource.
                      maxLength: 253
                      pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                      type: string
                    kind:
                      description: Kind is kind of the target resource.
                      maxLength: 63
                      minLength: 1
                      pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                      type: string
                    name:
                      description: Name is the name of the target resource.
                      maxLength: 253
                      minLength: 1
                      type: string
                    sectionName:
                      description: |-
                        SectionName is the name of a section within the target resource. When
                        unspecified, this targetRef targets the entire resource. In the following
                        resources, SectionName is interpreted as the following:

                        * Gateway: Listener name
                        * HTTPRoute: HTTPRouteRule name
                        * Service: Port name

                        If a SectionName is specified, but does not exist on the targeted object,
                        the Policy must fail to attach, and the policy implementation should record
                        a `ResolvedRefs` or similar Condition in the Policy's status.
                      maxLength: 253
                      minLength: 1
                      pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                      type: string
                  required:
                  - group
                  - kind
                  - name
                  type: object
                type: array
              targetSelectors:
                description: TargetSelectors allow targeting resources for this policy
                  based on labels
                items:
                  properties:
                    group:
                      default: gateway.networking.k8s.io
                      description: Group is the group that this selector targets.
                        Defaults to gateway.networking.k8s.io
                      maxLength: 253
                      pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                      type: string
                    kind:
                      description: Kind is the resource kind that this selector targets.
                      maxLength: 63
                      minLength: 1
                      pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                      type: string
                    matchExpressions:
                      description: MatchExpressions is a list of label selector requirements.
                        The requirements are ANDed.
                      items:
                        description: |-
                          A label selector requirement is a selector that contains values, a key, and an operator that
                          relates the key and values.
                        properties:
                          key:
                            description: key is the label key that the selector applies
                              to.
                            type: string
                          operator:
                            description: |-
                              operator represents a key's relationship to a set of values.
                              Valid operators are In, NotIn, Exists and DoesNotExist.
                            type: string
                          values:
                            description: |-
                              values is an array of string values. If the operator is In or NotIn,
                              the values array must be non-empty. If the operator is Exists or DoesNotExist,
                              the values array must be empty. This array is replaced during a strategic
                              merge patch.
                            items:
                              type: string
                            type: array
                            x-kubernetes-list-type: atomic
                        required:
                        - key
                        - operator
                        type: object
                      type: array
                      x-kubernetes-list-type: atomic
                    matchLabels:
                      additionalProperties:
                        type: string
                      description: MatchLabels are the set of label selectors for
                        identifying the targeted resource
                      type: object
                  required:
                  - kind
                  type: object
                  x-kubernetes-validations:
                  - message: group must be gateway.networking.k8s.io
                    rule: 'has(self.group) ? self.group == ''gateway.networking.k8s.io''
                      : true '
                type: array
              wasm:
                description: |-
                  Wasm is a list of Wasm extensions to be loaded by the Gateway.
                  Order matters, as the extensions will be loaded in the order they are
                  defined in this list.
                items:
                  description: |-
                    Wasm defines a Wasm extension.

                    Note: at the moment, Envoy Gateway does not support configuring Wasm runtime.
                    v8 is used as the VM runtime for the Wasm extensions.
                  properties:
                    code:
                      description: Code is the Wasm code for the extension.
                      properties:
                        http:
                          description: |-
                            HTTP is the HTTP URL containing the Wasm code.

                            Note that the HTTP server must be accessible from the Envoy proxy.
                          properties:
                            sha256:
                              description: |-
                                SHA256 checksum that will be used to verify the Wasm code.

                                If not specified, Envoy Gateway will not verify the downloaded Wasm code.
                                kubebuilder:validation:Pattern=`^[a-f0-9]{64}$`
                              type: string
                            tls:
                              description: TLS configuration when connecting to the
                                Wasm code source.
                              properties:
                                caCertificateRef:
                                  description: |-
                                    CACertificateRef contains a references to
                                    Kubernetes objects that contain TLS certificates of
                                    the Certificate Authorities that can be used
                                    as a trust anchor to validate the certificates presented by the Wasm code source.

                                    Kubernetes ConfigMap and Kubernetes Secret are supported.
                                    Note: The ConfigMap or Secret must be in the same namespace as the EnvoyExtensionPolicy.
                                  properties:
                                    group:
                                      default: ""
                                      description: |-
                                        Group is the group of the referent. For example, "gateway.networking.k8s.io".
                                        When unspecified or empty string, core API group is inferred.
                                      maxLength: 253
                                      pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                                      type: string
                                    kind:
                                      default: Secret
                                      description: Kind is kind of the referent. For
                                        example "Secret".
                                      maxLength: 63
                                      minLength: 1
                                      pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                                      type: string
                                    name:
                                      description: Name is the name of the referent.
                                      maxLength: 253
                                      minLength: 1
                                      type: string
                                    namespace:
                                      description: |-
                                        Namespace is the namespace of the referenced object. When unspecified, the local
                                        namespace is inferred.

                                        Note that when a namespace different than the local namespace is specified,
                                        a ReferenceGrant object is required in the referent namespace to allow that
                                        namespace's owner to accept the reference. See the ReferenceGrant
                                        documentation for details.

                                        Support: Core
                                      maxLength: 63
                                      minLength: 1
                                      pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
                                      type: string
                                  required:
                                  - name
                                  type: object
                              required:
                              - caCertificateRef
                              type: object
                            url:
                              description: URL is the URL containing the Wasm code.
                              pattern: ^((https?:)(\/\/\/?)([\w]*(?::[\w]*)?@)?([\d\w\.-]+)(?::(\d+))?)?([\/\\\w\.()-]*)?(?:([?][^#]*)?(#.*)?)*
                              type: string
                          required:
                          - url
                          type: object
                        image:
                          description: |-
                            Image is the OCI image containing the Wasm code.

                            Note that the image must be accessible from the Envoy Gateway.
                          properties:
                            pullSecretRef:
                              description: |-
                                PullSecretRef is a reference to the secret containing the credentials to pull the image.
                                Only support Kubernetes Secret resource from the same namespace.
                              properties:
                                group:
                                  default: ""
                                  description: |-
                                    Group is the group of the referent. For example, "gateway.networking.k8s.io".
                                    When unspecified or empty string, core API group is inferred.
                                  maxLength: 253
                                  pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                                  type: string
                                kind:
                                  default: Secret
                                  description: Kind is kind of the referent. For example
                                    "Secret".
                                  maxLength: 63
                                  minLength: 1
                                  pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                                  type: string
                                name:
                                  description: Name is the name of the referent.
                                  maxLength: 253
                                  minLength: 1
                                  type: string
                                namespace:
                                  description: |-
                                    Namespace is the namespace of the referenced object. When unspecified, the local
                                    namespace is inferred.

                                    Note that when a namespace different than the local namespace is specified,
                                    a ReferenceGrant object is required in the referent namespace to allow that
                                    namespace's owner to accept the reference. See the ReferenceGrant
                                    documentation for details.

                                    Support: Core
                                  maxLength: 63
                                  minLength: 1
                                  pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
                                  type: string
                              required:
                              - name
                              type: object
                              x-kubernetes-validations:
                              - message: only support Secret kind.
                                rule: self.kind == 'Secret'
                            sha256:
                              description: |-
                                SHA256 checksum that will be used to verify the OCI image.

                                It must match the digest of the OCI image.

                                If not specified, Envoy Gateway will not verify the downloaded OCI image.
                                kubebuilder:validation:Pattern=`^[a-f0-9]{64}$`
                              type: string
                            tls:
                              description: TLS configuration when connecting to the
                                Wasm code source.
                              properties:
                                caCertificateRef:
                                  description: |-
                                    CACertificateRef contains a references to
                                    Kubernetes objects that contain TLS certificates of
                                    the Certificate Authorities that can be used
                                    as a trust anchor to validate the certificates presented by the Wasm code source.

                                    Kubernetes ConfigMap and Kubernetes Secret are supported.
                                    Note: The ConfigMap or Secret must be in the same namespace as the EnvoyExtensionPolicy.
                                  properties:
                                    group:
                                      default: ""
                                      description: |-
                                        Group is the group of the referent. For example, "gateway.networking.k8s.io".
                                        When unspecified or empty string, core API group is inferred.
                                      maxLength: 253
                                      pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                                      type: string
                                    kind:
                                      default: Secret
                                      description: Kind is kind of the referent. For
                                        example "Secret".
                                      maxLength: 63
                                      minLength: 1
                                      pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                                      type: string
                                    name:
                                      description: Name is the name of the referent.
                                      maxLength: 253
                                      minLength: 1
                                      type: string
                                    namespace:
                                      description: |-
                                        Namespace is the namespace of the referenced object. When unspecified, the local
                                        namespace is inferred.

                                        Note that when a namespace different than the local namespace is specified,
                                        a ReferenceGrant object is required in the referent namespace to allow that
                                        namespace's owner to accept the reference. See the ReferenceGrant
                                        documentation for details.

                                        Support: Core
                                      maxLength: 63
                                      minLength: 1
                                      pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
                                      type: string
                                  required:
                                  - name
                                  type: object
                              required:
                              - caCertificateRef
                              type: object
                            url:
                              description: |-
                                URL is the URL of the OCI image.
                                URL can be in the format of `registry/image:tag` or `registry/image@sha256:digest`.
                              type: string
                          required:
                          - url
                          type: object
                        pullPolicy:
                          description: |-
                            PullPolicy is the policy to use when pulling the Wasm module by either the HTTP or Image source.
                            This field is only applicable when the SHA256 field is not set.

                            If not specified, the default policy is IfNotPresent except for OCI images whose tag is latest.

                            Note: EG does not update the Wasm module every time an Envoy proxy requests
                            the Wasm module even if the pull policy is set to Always.
                            It only updates the Wasm module when the EnvoyExtension resource version changes.
                          enum:
                          - IfNotPresent
                          - Always
                          type: string
                        type:
                          allOf:
                          - enum:
                            - HTTP
                            - Image
                          - enum:
                            - HTTP
                            - Image
                            - ConfigMap
                          description: |-
                            Type is the type of the source of the Wasm code.
                            Valid WasmCodeSourceType values are "HTTP" or "Image".
                          type: string
                      required:
                      - type
                      type: object
                      x-kubernetes-validations:
                      - message: If type is HTTP, http field needs to be set.
                        rule: 'self.type == ''HTTP'' ? has(self.http) : !has(self.http)'
                      - message: If type is Image, image field needs to be set.
                        rule: 'self.type == ''Image'' ? has(self.image) : !has(self.image)'
                    config:
                      description: |-
                        Config is the configuration for the Wasm extension.
                        This configuration will be passed as a JSON string to the Wasm extension.
                      x-kubernetes-preserve-unknown-fields: true
                    env:
                      description: Env configures the environment for the Wasm extension
                      properties:
                        hostKeys:
                          description: |-
                            HostKeys is a list of keys for environment variables from the host envoy process
                            that should be passed into the Wasm VM. This is useful for passing secrets to to Wasm extensions.
                          items:
                            type: string
                          type: array
                      type: object
                    failOpen:
                      default: false
                      description: |-
                        FailOpen is a switch used to control the behavior when a fatal error occurs
                        during the initialization or the execution of the Wasm extension.

                        If FailOpen is set to true, the system bypasses the Wasm extension and
                        allows the traffic to pass through. If it is set to false or
                        not set (defaulting to false), the system blocks the traffic and returns
                        an HTTP 5xx error.

                        If set to true, the Wasm extension will also be bypassed if the configuration is invalid.
                      type: boolean
                    name:
                      description: |-
                        Name is a unique name for this Wasm extension. It is used to identify the
                        Wasm extension if multiple extensions are handled by the same vm_id and root_id.
                        It's also used for logging/debugging.
                        If not specified, EG will generate a unique name for the Wasm extension.
                      type: string
                    rootID:
                      description: |-
                        RootID is a unique ID for a set of extensions in a VM which will share a
                        RootContext and Contexts if applicable (e.g., an Wasm HttpFilter and an Wasm AccessLog).
                        If left blank, all extensions with a blank root_id with the same vm_id will share Context(s).

                        Note: RootID must match the root_id parameter used to register the Context in the Wasm code.
                      type: string
                  required:
                  - code
                  type: object
                maxItems: 16
                type: array
            type: object
            x-kubernetes-validations:
            - message: either targetRef or targetRefs must be used
              rule: '(has(self.targetRef) && !has(self.targetRefs)) || (!has(self.targetRef)
                && has(self.targetRefs)) || (has(self.targetSelectors) && self.targetSelectors.size()
                > 0) '
            - message: this policy can only have a targetRef.group of gateway.networking.k8s.io
              rule: 'has(self.targetRef) ? self.targetRef.group == ''gateway.networking.k8s.io''
                : true'
            - message: this policy can only have a targetRef.kind of Gateway/HTTPRoute/GRPCRoute/TCPRoute/UDPRoute/TLSRoute
              rule: 'has(self.targetRef) ? self.targetRef.kind in [''Gateway'', ''HTTPRoute'',
                ''GRPCRoute'', ''UDPRoute'', ''TCPRoute'', ''TLSRoute''] : true'
            - message: this policy does not yet support the sectionName field
              rule: 'has(self.targetRef) ? !has(self.targetRef.sectionName) : true'
            - message: this policy can only have a targetRefs[*].group of gateway.networking.k8s.io
              rule: 'has(self.targetRefs) ? self.targetRefs.all(ref, ref.group ==
                ''gateway.networking.k8s.io'') : true '
            - message: this policy can only have a targetRefs[*].kind of Gateway/HTTPRoute/GRPCRoute/TCPRoute/UDPRoute/TLSRoute
              rule: 'has(self.targetRefs) ? self.targetRefs.all(ref, ref.kind in [''Gateway'',
                ''HTTPRoute'', ''GRPCRoute'', ''UDPRoute'', ''TCPRoute'', ''TLSRoute''])
                : true '
            - message: this policy does not yet support the sectionName field
              rule: 'has(self.targetRefs) ? self.targetRefs.all(ref, !has(ref.sectionName))
                : true'
          status:
            description: Status defines the current status of EnvoyExtensionPolicy.
            properties:
              ancestors:
                description: |-
                  Ancestors is a list of ancestor resources (usually Gateways) that are
                  associated with the policy, and the status of the policy with respect to
                  each ancestor. When this policy attaches to a parent, the controller that
                  manages the parent and the ancestors MUST add an entry to this list when
                  the controller first sees the policy and SHOULD update the entry as
                  appropriate when the relevant ancestor is modified.

                  Note that choosing the relevant ancestor is left to the Policy designers;
                  an important part of Policy design is designing the right object level at
                  which to namespace this status.

                  Note also that implementations MUST ONLY populate ancestor status for
                  the Ancestor resources they are responsible for. Implementations MUST
                  use the ControllerName field to uniquely identify the entries in this list
                  that they are responsible for.

                  Note that to achieve this, the list of PolicyAncestorStatus structs
                  MUST be treated as a map with a composite key, made up of the AncestorRef
                  and ControllerName fields combined.

                  A maximum of 16 ancestors will be represented in this list. An empty list
                  means the Policy is not relevant for any ancestors.

                  If this slice is full, implementations MUST NOT add further entries.
                  Instead they MUST consider the policy unimplementable and signal that
                  on any related resources such as the ancestor that would be referenced
                  here. For example, if this list was full on BackendTLSPolicy, no
                  additional Gateways would be able to reference the Service targeted by
                  the BackendTLSPolicy.
                items:
                  description: |-
                    PolicyAncestorStatus describes the status of a route with respect to an
                    associated Ancestor.

                    Ancestors refer to objects that are either the Target of a policy or above it
                    in terms of object hierarchy. For example, if a policy targets a Service, the
                    Policy's Ancestors are, in order, the Service, the HTTPRoute, the Gateway, and
                    the GatewayClass. Almost always, in this hierarchy, the Gateway will be the most
                    useful object to place Policy status on, so we recommend that implementations
                    SHOULD use Gateway as the PolicyAncestorStatus object unless the designers
                    have a _very_ good reason otherwise.

                    In the context of policy attachment, the Ancestor is used to distinguish which
                    resource results in a distinct application of this policy. For example, if a policy
                    targets a Service, it may have a distinct result per attached Gateway.

                    Policies targeting the same resource may have different effects depending on the
                    ancestors of those resources. For example, different Gateways targeting the same
                    Service may have different capabilities, especially if they have different underlying
                    implementations.

                    For example, in BackendTLSPolicy, the Policy attaches to a Service that is
                    used as a backend in a HTTPRoute that is itself attached to a Gateway.
                    In this case, the relevant object for status is the Gateway, and that is the
                    ancestor object referred to in this status.

                    Note that a parent is also an ancestor, so for objects where the parent is the
                    relevant object for status, this struct SHOULD still be used.

                    This struct is intended to be used in a slice that's effectively a map,
                    with a composite key made up of the AncestorRef and the ControllerName.
                  properties:
                    ancestorRef:
                      description: |-
                        AncestorRef corresponds with a ParentRef in the spec that this
                        PolicyAncestorStatus struct describes the status of.
                      properties:
                        group:
                          default: gateway.networking.k8s.io
                          description: |-
                            Group is the group of the referent.
                            When unspecified, "gateway.networking.k8s.io" is inferred.
                            To set the core API group (such as for a "Service" kind referent),
                            Group must be explicitly set to "" (empty string).

                            Support: Core
                          maxLength: 253
                          pattern: ^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                          type: string
                        kind:
                          default: Gateway
                          description: |-
                            Kind is kind of the referent.

                            There are two kinds of parent resources with "Core" support:

                            * Gateway (Gateway conformance profile)
                            * Service (Mesh conformance profile, ClusterIP Services only)

                            Support for other resources is Implementation-Specific.
                          maxLength: 63
                          minLength: 1
                          pattern: ^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$
                          type: string
                        name:
                          description: |-
                            Name is the name of the referent.

                            Support: Core
                          maxLength: 253
                          minLength: 1
                          type: string
                        namespace:
                          description: |-
                            Namespace is the namespace of the referent. When unspecified, this refers
                            to the local namespace of the Route.

                            Note that there are specific rules for ParentRefs which cross namespace
                            boundaries. Cross-namespace references are only valid if they are explicitly
                            allowed by something in the namespace they are referring to. For example:
                            Gateway has the AllowedRoutes field, and ReferenceGrant provides a
                            generic way to enable any other kind of cross-namespace reference.

                            <gateway:experimental:description>
                            ParentRefs from a Route to a Service in the same namespace are "producer"
                            routes, which apply default routing rules to inbound connections from
                            any namespace to the Service.

                            ParentRefs from a Route to a Service in a different namespace are
                            "consumer" routes, and these routing rules are only applied to outbound
                            connections originating from the same namespace as the Route, for which
                            the intended destination of the connections are a Service targeted as a
                            ParentRef of the Route.
                            </gateway:experimental:description>

                            Support: Core
                          maxLength: 63
                          minLength: 1
                          pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
                          type: string
                        port:
                          description: |-
                            Port is the network port this Route targets. It can be interpreted
                            differently based on the type of parent resource.

                            When the parent resource is a Gateway, this targets all listeners
                            listening on the specified port that also support this kind of Route(and
                            select this Route). It's not recommended to set `Port` unless the
                            networking behaviors specified in a Route must apply to a specific port
                            as opposed to a listener(s) whose port(s) may be changed. When both Port
                            and SectionName are specified, the name and port of the selected listener
                            must match both specified values.

                            <gateway:experimental:description>
                            When the parent resource is a Service, this targets a specific port in the
                            Service spec. When both Port (experimental) and SectionName are specified,
                            the name and port of the selected port must match both specified values.
                            </gateway:experimental:description>

                            Implementations MAY choose to support other parent resources.
                            Implementations supporting other types of parent resources MUST clearly
                            document how/if Port is interpreted.

                            For the purpose of status, an attachment is considered successful as
                            long as the parent resource accepts it partially. For example, Gateway
                            listeners can restrict which Routes can attach to them by Route kind,
                            namespace, or hostname. If 1 of 2 Gateway listeners accept attachment
                            from the referencing Route, the Route MUST be considered successfully
                            attached. If no Gateway listeners accept attachment from this Route,
                            the Route MUST be considered detached from the Gateway.

                            Support: Extended
                          format: int32
                          maximum: 65535
                          minimum: 1
                          type: integer
                        sectionName:
                          description: |-
                            SectionName is the name of a section within the target resource. In the
                            following resources, SectionName is interpreted as the following:

                            * Gateway: Listener name. When both Port (experimental) and SectionName
                            are specified, the name and port of the selected listener must match
                            both specified values.
                            * Service: Port name. When both Port (experimental) and SectionName
                            are specified, the name and port of the selected listener must match
                            both specified values.

                            Implementations MAY choose to support attaching Routes to other resources.
                            If that is the case, they MUST clearly document how SectionName is
                            interpreted.

                            When unspecified (empty string), this will reference the entire resource.
                            For the purpose of status, an attachment is considered successful if at
                            least one section in the parent resource accepts it. For example, Gateway
                            listeners can restrict which Routes can attach to them by Route kind,
                            namespace, or hostname. If 1 of 2 Gateway listeners accept attachment from
                            the referencing Route, the Route MUST be considered successfully
                            attached. If no Gateway listeners accept attachment from this Route, the
                            Route MUST be considered detached from the Gateway.

                            Support: Core
                          maxLength: 253
                          minLength: 1
                          pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$
                          type: string
                      required:
                      - name
                      type: object
                    conditions:
                      description: Conditions describes the status of the Policy with
                        respect to the given Ancestor.
                      items:
                        description: Condition contains details for one aspect of
                          the current state of this API Resource.
                        properties:
                          lastTransitionTime:
                            description: |-
                              lastTransitionTime is the last time the condition transitioned from one status to another.
                              This should be when the underlying condition changed.  If that is not known, then using the time when the API field changed is acceptable.
                            format: date-time
                            type: string
                          message:
                            description: |-
                              message is a human readable message indicating details about the transition.
                              This may be an empty string.
                            maxLength: 32768
                            type: string
                          observedGeneration:
                            description: |-
                              observedGeneration represents the .metadata.generation that the condition was set based upon.
                              For instance, if .metadata.generation is currently 12, but the .status.conditions[x].observedGeneration is 9, the condition is out of date
                              with respect to the current state of the instance.
                            format: int64
                            minimum: 0
                            type: integer
                          reason:
                            description: |-
                              reason contains a programmatic identifier indicating the reason for the condition's last transition.
                              Producers of specific condition types may define expected values and meanings for this field,
                              and whether the values are considered a guaranteed API.
                              The value should be a CamelCase string.
                              This field may not be empty.
                            maxLength: 1024
                            minLength: 1
                            pattern: ^[A-Za-z]([A-Za-z0-9_,:]*[A-Za-z0-9_])?$
                            type: string
                          status:
                            description: status of the condition, one of True, False,
                              Unknown.
                            enum:
                            - "True"
                            - "False"
                            - Unknown
                            type: string
                          type:
                            description: type of condition in CamelCase or in foo.example.com/CamelCase.
                            maxLength: 316
                            pattern: ^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$
                            type: string
                        required:
                        - lastTransitionTime
                        - message
                        - reason
                        - status
                        - type
                        type: object
                      maxItems: 8
                      minItems: 1
                      type: array
                      x-kubernetes-list-map-keys:
                      - type
                      x-kubernetes-list-type: map
                    controllerName:
                      description: |-
                        ControllerName is a domain/path string that indicates the name of the
                        controller that wrote this status. This corresponds with the
                        controllerName field on GatewayClass.

                        Example: "example.net/gateway-controller".

                        The format of this field is DOMAIN "/" PATH, where DOMAIN and PATH are
                        valid Kubernetes names
                        (https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names).

                        Controllers MUST populate this field when writing status. Controllers should ensure that
                        entries to status populated with their ControllerName are cleaned up when they are no
                        longer necessary.
                      maxLength: 253
                      minLength: 1
                      pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*\/[A-Za-z0-9\/\-._~%!$&'()*+,;=:]+$
                      type: string
                  required:
                  - ancestorRef
                  - controllerName
                  type: object
                maxItems: 16
                type: array
            required:
            - ancestors
            type: object
        required:
        - spec
        type: object
    served: true
    storage: true
    subresources:
      status: {}
