package dataplane import ( "context" "google.golang.org/grpc/codes" "google.golang.org/grpc/status" acl "github.com/hashicorp/consul/acl" "github.com/hashicorp/consul/agent/grpc/public" structs "github.com/hashicorp/consul/agent/structs" "github.com/hashicorp/consul/proto-public/pbdataplane" ) func (s *Server) GetSupportedDataplaneFeatures(ctx context.Context, req *pbdataplane.GetSupportedDataplaneFeaturesRequest) (*pbdataplane.GetSupportedDataplaneFeaturesResponse, error) { logger := s.Logger.Named("get-supported-dataplane-features").With("request_id", public.TraceID()) logger.Trace("Started processing request") defer logger.Trace("Finished processing request") // Require the given ACL token to have `service:write` on any service token := public.TokenFromContext(ctx) var authzContext acl.AuthorizerContext entMeta := structs.WildcardEnterpriseMetaInPartition(structs.WildcardSpecifier) authz, err := s.ACLResolver.ResolveTokenAndDefaultMeta(token, entMeta, &authzContext) if err != nil { return nil, status.Error(codes.Unauthenticated, err.Error()) } if err := authz.ToAllowAuthorizer().ServiceWriteAnyAllowed(&authzContext); err != nil { return nil, status.Error(codes.PermissionDenied, err.Error()) } supportedFeatures := []*pbdataplane.DataplaneFeatureSupport{ { FeatureName: pbdataplane.DataplaneFeatures_WATCH_SERVERS, Supported: true, }, { FeatureName: pbdataplane.DataplaneFeatures_EDGE_CERTIFICATE_MANAGEMENT, Supported: true, }, { FeatureName: pbdataplane.DataplaneFeatures_ENVOY_BOOTSTRAP_CONFIGURATION, Supported: true, }, } return &pbdataplane.GetSupportedDataplaneFeaturesResponse{SupportedDataplaneFeatures: supportedFeatures}, nil }