Bump moby/buildkit

Signed-off-by: ulyssessouza <ulyssessouza@gmail.com>

vendor/github.com/containerd/containerd/namespaces/context.go

@@ -36,10 +36,9 @@ type namespaceKey struct{}
 // WithNamespace sets a given namespace on the context
 func WithNamespace(ctx context.Context, namespace string) context.Context {
 	ctx = context.WithValue(ctx, namespaceKey{}, namespace) // set our key for namespace
-
-	// also store on the grpc headers so it gets picked up by any clients that
+	// also store on the grpc and ttrpc headers so it gets picked up by any clients that
 	// are using this.
-	return withGRPCNamespaceHeader(ctx, namespace)
+	return withTTRPCNamespaceHeader(withGRPCNamespaceHeader(ctx, namespace), namespace)
 }
 
 // NamespaceFromEnv uses the namespace defined in CONTAINERD_NAMESPACE or
@@ -58,22 +57,21 @@ func NamespaceFromEnv(ctx context.Context) context.Context {
 func Namespace(ctx context.Context) (string, bool) {
 	namespace, ok := ctx.Value(namespaceKey{}).(string)
 	if !ok {
-		return fromGRPCHeader(ctx)
+		if namespace, ok = fromGRPCHeader(ctx); !ok {
+			return fromTTRPCHeader(ctx)
+		}
 	}
-
 	return namespace, ok
 }
 
-// NamespaceRequired returns the valid namepace from the context or an error.
+// NamespaceRequired returns the valid namespace from the context or an error.
 func NamespaceRequired(ctx context.Context) (string, error) {
 	namespace, ok := Namespace(ctx)
 	if !ok || namespace == "" {
 		return "", errors.Wrapf(errdefs.ErrFailedPrecondition, "namespace is required")
 	}
-
 	if err := Validate(namespace); err != nil {
 		return "", errors.Wrap(err, "namespace validation")
 	}
-
 	return namespace, nil
 }

vendor/github.com/containerd/containerd/namespaces/store.go

@@ -33,5 +33,14 @@ type Store interface {
 	List(ctx context.Context) ([]string, error)
 
 	// Delete removes the namespace. The namespace must be empty to be deleted.
-	Delete(ctx context.Context, namespace string) error
+	Delete(ctx context.Context, namespace string, opts ...DeleteOpts) error
 }
+
+// DeleteInfo specifies information for the deletion of a namespace
+type DeleteInfo struct {
+	// Name of the namespace
+	Name string
+}
+
+// DeleteOpts allows the caller to set options for namespace deletion
+type DeleteOpts func(context.Context, *DeleteInfo) error

vendor/github.com/containerd/containerd/namespaces/ttrpc.go

@@ -0,0 +1,51 @@
+/*
+   Copyright The containerd Authors.
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
+package namespaces
+
+import (
+	"context"
+
+	"github.com/containerd/ttrpc"
+)
+
+const (
+	// TTRPCHeader defines the header name for specifying a containerd namespace
+	TTRPCHeader = "containerd-namespace-ttrpc"
+)
+
+func copyMetadata(src ttrpc.MD) ttrpc.MD {
+	md := ttrpc.MD{}
+	for k, v := range src {
+		md[k] = append(md[k], v...)
+	}
+	return md
+}
+
+func withTTRPCNamespaceHeader(ctx context.Context, namespace string) context.Context {
+	md, ok := ttrpc.GetMetadata(ctx)
+	if !ok {
+		md = ttrpc.MD{}
+	} else {
+		md = copyMetadata(md)
+	}
+	md.Set(TTRPCHeader, namespace)
+	return ttrpc.WithMetadata(ctx, md)
+}
+
+func fromTTRPCHeader(ctx context.Context) (string, bool) {
+	return ttrpc.GetMetadataValue(ctx, TTRPCHeader)
+}