run make gen

Signed-off-by: Jake Oliver <jake@truelayer.com>

Author: skos-ninja

internal/gatewayapi/testdata/envoyextensionpolicy-shadowmode.out.yaml

@@ -9,12 +9,12 @@ envoyExtensionPolicies:
     - backendRefs:
       - name: grpc-backend
         port: 9000
-      shadowMode: true
       processingMode:
         request:
           body: Streamed
         response:
           body: Streamed
+      shadowMode: true
     targetRef:
       group: gateway.networking.k8s.io
       kind: HTTPRoute
@@ -220,11 +220,11 @@ xdsIR:
                 protocol: GRPC
                 weight: 1
             name: envoyextensionpolicy/default/policy-for-http-route/extproc/0
-            shadowMode: true
             requestBodyProcessingMode: Streamed
             requestHeaderProcessing: true
             responseBodyProcessingMode: Streamed
             responseHeaderProcessing: true
+            shadowMode: true
         hostname: www.foo.com
         isHTTP2: false
         metadata:

site/content/en/latest/api/extension_types.md

@@ -2259,6 +2259,7 @@ _Appears in:_
 | `messageTimeout` | _[Duration](https://gateway-api.sigs.k8s.io/reference/1.5/spec/#duration)_ |  false  |  | MessageTimeout is the timeout for a response to be returned from the external processor<br />Default: 200ms |
 | `failOpen` | _boolean_ |  false  | false | FailOpen is a switch used to control the behavior when failing to call the external processor.<br />If FailOpen is set to true, the system bypasses the ExtProc extension and<br />allows the traffic to pass through. If it is set to false or<br />not set (defaulting to false), the system blocks the traffic and returns<br />an HTTP 5xx error.<br />If set to true, the ExtProc extension will also be bypassed if the configuration is invalid. |
 | `processingMode` | _[ExtProcProcessingMode](#extprocprocessingmode)_ |  false  |  | ProcessingMode defines how request and response body is processed<br />Default: header and body are not sent to the external processor |
+| `shadowMode` | _boolean_ |  false  |  | ShadowMode sets if envoy gateway should treat this external processor as "send and go".<br />When enabled, Envoy forwards request/response data to the external processor but does<br />not wait for or apply any response from it. This maps to Envoy's `observability_mode`<br />on the ext_proc filter.<br />Defaults to false. |
 | `metadata` | _[ExtProcMetadata](#extprocmetadata)_ |  false  |  | Refer to Kubernetes API documentation for fields of `metadata`. |
 
 

test/helm/gateway-crds-helm/all.out.yaml

@@ -29557,6 +29557,14 @@ spec:
                               type: string
                           type: object
                       type: object
+                    shadowMode:
+                      description: |-
+                        ShadowMode sets if envoy gateway should treat this external processor as "send and go".
+                        When enabled, Envoy forwards request/response data to the external processor but does
+                        not wait for or apply any response from it. This maps to Envoy's `observability_mode`
+                        on the ext_proc filter.
+                        Defaults to false.
+                      type: boolean
                   type: object
                   x-kubernetes-validations:
                   - message: BackendRefs must be used, backendRef is not supported.
@@ -29578,6 +29586,13 @@ spec:
                       && self.processingMode.request.body == ''FullDuplexStreamed'')
                       || (has(self.processingMode.response) && has(self.processingMode.response.body)
                       && self.processingMode.response.body == ''FullDuplexStreamed'')))'
+                  - message: If shadowMode is enabled, body processing mode must be
+                      Streamed or unset.
+                    rule: '!(has(self.shadowMode) && self.shadowMode == true && has(self.processingMode)
+                      && ((has(self.processingMode.request) && has(self.processingMode.request.body)
+                      && self.processingMode.request.body != ''Streamed'') || (has(self.processingMode.response)
+                      && has(self.processingMode.response.body) && self.processingMode.response.body
+                      != ''Streamed'')))'
                 maxItems: 16
                 type: array
               lua:

test/helm/gateway-crds-helm/e2e.out.yaml

@@ -7530,6 +7530,14 @@ spec:
                               type: string
                           type: object
                       type: object
+                    shadowMode:
+                      description: |-
+                        ShadowMode sets if envoy gateway should treat this external processor as "send and go".
+                        When enabled, Envoy forwards request/response data to the external processor but does
+                        not wait for or apply any response from it. This maps to Envoy's `observability_mode`
+                        on the ext_proc filter.
+                        Defaults to false.
+                      type: boolean
                   type: object
                   x-kubernetes-validations:
                   - message: BackendRefs must be used, backendRef is not supported.
@@ -7551,6 +7559,13 @@ spec:
                       && self.processingMode.request.body == ''FullDuplexStreamed'')
                       || (has(self.processingMode.response) && has(self.processingMode.response.body)
                       && self.processingMode.response.body == ''FullDuplexStreamed'')))'
+                  - message: If shadowMode is enabled, body processing mode must be
+                      Streamed or unset.
+                    rule: '!(has(self.shadowMode) && self.shadowMode == true && has(self.processingMode)
+                      && ((has(self.processingMode.request) && has(self.processingMode.request.body)
+                      && self.processingMode.request.body != ''Streamed'') || (has(self.processingMode.response)
+                      && has(self.processingMode.response.body) && self.processingMode.response.body
+                      != ''Streamed'')))'
                 maxItems: 16
                 type: array
               lua:

test/helm/gateway-crds-helm/envoy-gateway-crds.out.yaml

@@ -7530,6 +7530,14 @@ spec:
                               type: string
                           type: object
                       type: object
+                    shadowMode:
+                      description: |-
+                        ShadowMode sets if envoy gateway should treat this external processor as "send and go".
+                        When enabled, Envoy forwards request/response data to the external processor but does
+                        not wait for or apply any response from it. This maps to Envoy's `observability_mode`
+                        on the ext_proc filter.
+                        Defaults to false.
+                      type: boolean
                   type: object
                   x-kubernetes-validations:
                   - message: BackendRefs must be used, backendRef is not supported.
@@ -7551,6 +7559,13 @@ spec:
                       && self.processingMode.request.body == ''FullDuplexStreamed'')
                       || (has(self.processingMode.response) && has(self.processingMode.response.body)
                       && self.processingMode.response.body == ''FullDuplexStreamed'')))'
+                  - message: If shadowMode is enabled, body processing mode must be
+                      Streamed or unset.
+                    rule: '!(has(self.shadowMode) && self.shadowMode == true && has(self.processingMode)
+                      && ((has(self.processingMode.request) && has(self.processingMode.request.body)
+                      && self.processingMode.request.body != ''Streamed'') || (has(self.processingMode.response)
+                      && has(self.processingMode.response.body) && self.processingMode.response.body
+                      != ''Streamed'')))'
                 maxItems: 16
                 type: array
               lua: