1.17.x/grpc access log filter state

changelog/v1.17.27/grpc-access-log-filter-states.yaml

@@ -0,0 +1,7 @@
+changelog:
+  - type: FIX
+    issueLink: https://github.com/solo-io/solo-projects/issues/7923
+    resolvesIssue: false
+    description: >-
+      Add support for setting filter state from the grpc access log with the 
+      gatewayProxies.gatewayProxy.gatewaySettings.accessLoggingService.accessLog.grpcService.filterStateObjectsToLog helm value

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

@@ -5919,6 +5919,10 @@ spec:
                                   items:
                                     type: string
                                   type: array
+                                filterStateObjectsToLog:
+                                  items:
+                                    type: string
+                                  type: array
                                 logName:
                                   type: string
                                 staticClusterName:
@@ -6094,6 +6098,10 @@ spec:
                                   items:
                                     type: string
                                   type: array
+                                filterStateObjectsToLog:
+                                  items:
+                                    type: string
+                                  type: array
                                 logName:
                                   type: string
                                 staticClusterName:

install/helm/gloo/crds/gateway.solo.io_v1_ListenerOption.yaml

@@ -178,6 +178,10 @@ spec:
                                   items:
                                     type: string
                                   type: array
+                                filterStateObjectsToLog:
+                                  items:
+                                    type: string
+                                  type: array
                                 logName:
                                   type: string
                                 staticClusterName:
@@ -353,6 +357,10 @@ spec:
                                   items:
                                     type: string
                                   type: array
+                                filterStateObjectsToLog:
+                                  items:
+                                    type: string
+                                  type: array
                                 logName:
                                   type: string
                                 staticClusterName:

install/helm/gloo/crds/gloo.solo.io_v1_Proxy.yaml

@@ -225,6 +225,10 @@ spec:
                                         items:
                                           type: string
                                         type: array
+                                      filterStateObjectsToLog:
+                                        items:
+                                          type: string
+                                        type: array
                                       logName:
                                         type: string
                                       staticClusterName:
@@ -400,6 +404,10 @@ spec:
                                         items:
                                           type: string
                                         type: array
+                                      filterStateObjectsToLog:
+                                        items:
+                                          type: string
+                                        type: array
                                       logName:
                                         type: string
                                       staticClusterName:

projects/accesslogger/pkg/runner/run.go

@@ -154,6 +154,7 @@ func Run() {
 							zap.Any("start_time", v.GetCommonProperties().GetStartTime()),
 							zap.Any("downstream_resp_time", downstreamRespTimeNs),
 							zap.Any("upstream_resp_time", upstreamRespTimeNs),
+							zap.Any("filter_state_objects", v.GetCommonProperties().GetFilterStateObjects()),
 						).Info("received http request")
 					}
 				case *pb.StreamAccessLogsMessage_TcpLogs:

projects/gloo/api/v1/options/als/als.proto

@@ -63,6 +63,10 @@ message GrpcService {
     repeated string additional_response_headers_to_log = 5;
 
     repeated string additional_response_trailers_to_log = 6;
+
+    // Additional filter state objects to log in filter_state_objects. Logger will call FilterState::Object::serializeAsProto to serialize the filter state object.
+    // See https://www.envoyproxy.io/docs/envoy/latest/api-v3/extensions/access_loggers/grpc/v3/als.proto#extensions-access-loggers-grpc-v3-commongrpcaccesslogconfig
+    repeated string filter_state_objects_to_log = 7;
 }
 
 message AccessLogFilter {