use typeurl funcs for marshalling anypb.Any

Signed-off-by: Akhil Mohan <akhilerm@gmail.com>

vendor/github.com/containerd/typeurl/v2/README.md

@@ -2,7 +2,7 @@
 
 [![PkgGoDev](https://pkg.go.dev/badge/github.com/containerd/typeurl)](https://pkg.go.dev/github.com/containerd/typeurl)
 [![Build Status](https://github.com/containerd/typeurl/workflows/CI/badge.svg)](https://github.com/containerd/typeurl/actions?query=workflow%3ACI)
-[![codecov](https://codecov.io/gh/containerd/typeurl/branch/master/graph/badge.svg)](https://codecov.io/gh/containerd/typeurl)
+[![codecov](https://codecov.io/gh/containerd/typeurl/branch/main/graph/badge.svg)](https://codecov.io/gh/containerd/typeurl)
 [![Go Report Card](https://goreportcard.com/badge/github.com/containerd/typeurl)](https://goreportcard.com/report/github.com/containerd/typeurl)
 
 A Go package for managing the registration, marshaling, and unmarshaling of encoded types.
@@ -13,8 +13,8 @@ This package helps when types are sent over a ttrpc/GRPC API and marshaled as a
 
 **typeurl** is a containerd sub-project, licensed under the [Apache 2.0 license](./LICENSE).
 As a containerd sub-project, you will find the:
- * [Project governance](https://github.com/containerd/project/blob/master/GOVERNANCE.md),
- * [Maintainers](https://github.com/containerd/project/blob/master/MAINTAINERS),
- * and [Contributing guidelines](https://github.com/containerd/project/blob/master/CONTRIBUTING.md)
+ * [Project governance](https://github.com/containerd/project/blob/main/GOVERNANCE.md),
+ * [Maintainers](https://github.com/containerd/project/blob/main/MAINTAINERS),
+ * and [Contributing guidelines](https://github.com/containerd/project/blob/main/CONTRIBUTING.md)
 
 information in our [`containerd/project`](https://github.com/containerd/project) repository.

vendor/github.com/containerd/typeurl/v2/types.go

@@ -27,6 +27,7 @@ import (
 	gogoproto "github.com/gogo/protobuf/proto"
 	"google.golang.org/protobuf/proto"
 	"google.golang.org/protobuf/reflect/protoregistry"
+	"google.golang.org/protobuf/types/known/anypb"
 )
 
 var (
@@ -122,6 +123,9 @@ func TypeURL(v interface{}) (string, error) {
 
 // Is returns true if the type of the Any is the same as v.
 func Is(any Any, v interface{}) bool {
+	if any == nil {
+		return false
+	}
 	// call to check that v is a pointer
 	tryDereference(v)
 	url, err := TypeURL(v)
@@ -193,6 +197,31 @@ func UnmarshalToByTypeURL(typeURL string, value []byte, out interface{}) error {
 	return err
 }
 
+// MarshalProto converts typeurl.Any to google.golang.org/protobuf/types/known/anypb.Any.
+func MarshalProto(from Any) *anypb.Any {
+	if from == nil {
+		return nil
+	}
+
+	if pbany, ok := from.(*anypb.Any); ok {
+		return pbany
+	}
+
+	return &anypb.Any{
+		TypeUrl: from.GetTypeUrl(),
+		Value:   from.GetValue(),
+	}
+}
+
+// MarshalAnyToProto converts an arbitrary interface to google.golang.org/protobuf/types/known/anypb.Any.
+func MarshalAnyToProto(from interface{}) (*anypb.Any, error) {
+	anyType, err := MarshalAny(from)
+	if err != nil {
+		return nil, err
+	}
+	return MarshalProto(anyType), nil
+}
+
 func unmarshal(typeURL string, value []byte, v interface{}) (interface{}, error) {
 	t, err := getTypeByUrl(typeURL)
 	if err != nil {