[DNM] ratelimit grpc authority [1.13]

docs/data/ProtoMap.yaml

@@ -1292,6 +1292,9 @@ apis:
   ratelimit.api.solo.io.SimpleDescriptor:
     relativepath: reference/api/github.com/solo-io/solo-apis/api/rate-limiter/v1alpha1/ratelimit.proto.sk/#SimpleDescriptor
     package: ratelimit.api.solo.io
+  ratelimit.options.gloo.solo.io.GrpcService:
+    relativepath: reference/api/github.com/solo-io/gloo/projects/gloo/api/v1/enterprise/options/ratelimit/ratelimit.proto.sk/#GrpcService
+    package: ratelimit.options.gloo.solo.io
   ratelimit.options.gloo.solo.io.IngressRateLimit:
     relativepath: reference/api/github.com/solo-io/gloo/projects/gloo/api/v1/enterprise/options/ratelimit/ratelimit.proto.sk/#IngressRateLimit
     package: ratelimit.options.gloo.solo.io

install/helm/gloo/crds/gateway.solo.io_v1_Gateway.yaml

@@ -951,6 +951,11 @@ spec:
                             type: boolean
                           enableXRatelimitHeaders:
                             type: boolean
+                          grpcService:
+                            properties:
+                              authority:
+                                type: string
+                            type: object
                           rateLimitBeforeAuth:
                             type: boolean
                           ratelimitServerRef:
@@ -2471,6 +2476,11 @@ spec:
                                       type: boolean
                                     enableXRatelimitHeaders:
                                       type: boolean
+                                    grpcService:
+                                      properties:
+                                        authority:
+                                          type: string
+                                      type: object
                                     rateLimitBeforeAuth:
                                       type: boolean
                                     ratelimitServerRef:

install/helm/gloo/crds/gateway.solo.io_v1_MatchableHttpGateway.yaml

@@ -946,6 +946,11 @@ spec:
                             type: boolean
                           enableXRatelimitHeaders:
                             type: boolean
+                          grpcService:
+                            properties:
+                              authority:
+                                type: string
+                            type: object
                           rateLimitBeforeAuth:
                             type: boolean
                           ratelimitServerRef:

install/helm/gloo/crds/gloo.solo.io_v1_Settings.yaml

@@ -622,6 +622,11 @@ spec:
                     type: boolean
                   enableXRatelimitHeaders:
                     type: boolean
+                  grpcService:
+                    properties:
+                      authority:
+                        type: string
+                    type: object
                   rateLimitBeforeAuth:
                     type: boolean
                   ratelimitServerRef:

projects/gloo/api/v1/enterprise/options/ratelimit/ratelimit.proto

@@ -32,6 +32,14 @@ message Settings {
   // Set this is set to true if you would like to rate limit traffic before applying external auth to it.
   // *Note*: When this is true, you will lose some features like being able to rate limit a request based on its auth state
   bool rate_limit_before_auth = 9;
+
+  // Optional gRPC settings used when calling the ratelimit server.
+  GrpcService grpc_service = 10;
+}
+
+message GrpcService {
+  // Set the authority header when calling the gRPC service. If not provided, will 
+  string authority = 1;
 }
 
 // API based on Envoy's rate-limit service API. (reference here: https://github.com/lyft/ratelimit#configuration)