chore(deps): bump cloud.google.com/go/storage from 1.32.0 to 1.33.0 (#2740)

Bumps [cloud.google.com/go/storage](https://github.com/googleapis/google-cloud-go) from 1.32.0 to 1.33.0.
- [Release notes](https://github.com/googleapis/google-cloud-go/releases)
- [Changelog](https://github.com/googleapis/google-cloud-go/blob/main/CHANGES.md)
- [Commits](https://github.com/googleapis/google-cloud-go/compare/pubsub/v1.32.0...pubsub/v1.33.0)

---
updated-dependencies:
- dependency-name: cloud.google.com/go/storage
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -3,7 +3,7 @@ module github.com/GoogleContainerTools/kaniko
 go 1.19
 
 require (
-	cloud.google.com/go/storage v1.32.0
+	cloud.google.com/go/storage v1.33.0
 	github.com/Azure/azure-storage-blob-go v0.14.0
 	// This docker-credential-gcr dependency version is actually the same as v2.1.8.
 	// See https://github.com/GoogleCloudPlatform/docker-credential-gcr/issues/128

go.sum

@@ -47,8 +47,8 @@ cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohl
 cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RXyy7KQOVs=
 cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0=
 cloud.google.com/go/storage v1.14.0/go.mod h1:GrKmX003DSIwi9o29oFT7YDnHYwZoctc3fOKtUw0Xmo=
-cloud.google.com/go/storage v1.32.0 h1:5w6DxEGOnktmJHarxAOUywxVW9lbNWIzlzzUltG/3+o=
+cloud.google.com/go/storage v1.33.0 h1:PVrDOkIC8qQVa1P3SXGpQvfuJhN2LHOoyZvWs8D2X5M=
-cloud.google.com/go/storage v1.32.0/go.mod h1:Hhh/dogNRGca7IWv1RC2YqEn0c0G77ctA/OxflYkiD8=
+cloud.google.com/go/storage v1.33.0/go.mod h1:Hhh/dogNRGca7IWv1RC2YqEn0c0G77ctA/OxflYkiD8=
 dario.cat/mergo v1.0.0 h1:AGCNq9Evsj31mOgNPcLyXc+4PNABt905YmuqPYYpBWk=
 dario.cat/mergo v1.0.0/go.mod h1:uNxQE+84aUszobStD9th8a29P2fMDhsBdgRYvZOxGmk=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=

vendor/cloud.google.com/go/storage/CHANGES.md

@@ -1,6 +1,13 @@
 # Changes
 
 
+## [1.33.0](https://github.com/googleapis/google-cloud-go/compare/storage/v1.32.0...storage/v1.33.0) (2023-09-07)
+
+
+### Features
+
+* **storage:** Export gRPC client constructor ([#8509](https://github.com/googleapis/google-cloud-go/issues/8509)) ([1a928ae](https://github.com/googleapis/google-cloud-go/commit/1a928ae205f2325cb5206304af4d609dc3c1447a))
+
 ## [1.32.0](https://github.com/googleapis/google-cloud-go/compare/storage/v1.31.0...storage/v1.32.0) (2023-08-15)
 
 

vendor/cloud.google.com/go/storage/doc.go

@@ -331,6 +331,33 @@ to add a [custom audit logging] header:
 	// Use client as usual with the context and the additional headers will be sent.
 	client.Bucket("my-bucket").Attrs(ctx)
 
+# Experimental gRPC API
+
+This package includes support for the Cloud Storage gRPC API, which is currently
+in preview. This implementation uses gRPC rather than the current JSON & XML
+APIs to make requests to Cloud Storage. If you would like to try the API,
+please contact your GCP account rep for more information. The gRPC API is not
+yet generally available, so it may be subject to breaking changes.
+
+To create a client which will use gRPC, use the alternate constructor:
+
+	ctx := context.Background()
+	client, err := storage.NewGRPCClient(ctx)
+	if err != nil {
+		// TODO: Handle error.
+	}
+	// Use client as usual.
+
+If the application is running within GCP, users may get better performance by
+enabling DirectPath (enabling requests to skip some proxy steps). To enable,
+set the environment variable `GOOGLE_CLOUD_ENABLE_DIRECT_PATH_XDS=true` and add
+the following side-effect imports to your application:
+
+	import (
+		_ "google.golang.org/grpc/balancer/rls"
+		_ "google.golang.org/grpc/xds/googledirectpath"
+	)
+
 [Cloud Storage IAM docs]: https://cloud.google.com/storage/docs/access-control/iam
 [XML POST Object docs]: https://cloud.google.com/storage/docs/xml-api/post-object
 [Cloud Storage retry docs]: https://cloud.google.com/storage/docs/retry-strategy

vendor/cloud.google.com/go/storage/http_client.go

@@ -45,8 +45,6 @@ import (
 
 // httpStorageClient is the HTTP-JSON API implementation of the transport-agnostic
 // storageClient interface.
-//
-// This is an experimental API and not intended for public use.
 type httpStorageClient struct {
 	creds    *google.Credentials
 	hc       *http.Client
@@ -59,8 +57,6 @@ type httpStorageClient struct {
 
 // newHTTPStorageClient initializes a new storageClient that uses the HTTP-JSON
 // Storage API.
-//
-// This is an experimental API and not intended for public use.
 func newHTTPStorageClient(ctx context.Context, opts ...storageOption) (storageClient, error) {
 	s := initSettings(opts...)
 	o := s.clientOption

vendor/cloud.google.com/go/storage/internal/version.go

@@ -15,4 +15,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.32.0"
+const Version = "1.33.0"

vendor/cloud.google.com/go/storage/storage.go

@@ -123,7 +123,7 @@ type Client struct {
 	useGRPC bool
 }
 
-// NewClient creates a new Google Cloud Storage client.
+// NewClient creates a new Google Cloud Storage client using the HTTP transport.
 // The default scope is ScopeFullControl. To use a different scope, like
 // ScopeReadOnly, use option.WithScopes.
 //
@@ -133,12 +133,6 @@ type Client struct {
 // You may configure the client by passing in options from the [google.golang.org/api/option]
 // package. You may also use options defined in this package, such as [WithJSONReads].
 func NewClient(ctx context.Context, opts ...option.ClientOption) (*Client, error) {
-	// Use the experimental gRPC client if the env var is set.
-	// This is an experimental API and not intended for public use.
-	if withGRPC := os.Getenv("STORAGE_USE_GRPC"); withGRPC != "" {
-		return newGRPCClient(ctx, opts...)
-	}
-
 	var creds *google.Credentials
 
 	// In general, it is recommended to use raw.NewService instead of htransport.NewClient
@@ -220,11 +214,20 @@ func NewClient(ctx context.Context, opts ...option.ClientOption) (*Client, error
 	}, nil
 }
 
-// newGRPCClient creates a new Storage client that initializes a gRPC-based
+// NewGRPCClient creates a new Storage client using the gRPC transport and API.
-// client. Calls that have not been implemented in gRPC will panic.
+// Client methods which have not been implemented in gRPC will return an error.
+// In particular, methods for Cloud Pub/Sub notifications are not supported.
 //
-// This is an experimental API and not intended for public use.
+// The storage gRPC API is still in preview and not yet publicly available.
-func newGRPCClient(ctx context.Context, opts ...option.ClientOption) (*Client, error) {
+// If you would like to use the API, please first contact your GCP account rep to
+// request access. The API may be subject to breaking changes.
+//
+// Clients should be reused instead of created as needed. The methods of Client
+// are safe for concurrent use by multiple goroutines.
+//
+// You may configure the client by passing in options from the [google.golang.org/api/option]
+// package.
+func NewGRPCClient(ctx context.Context, opts ...option.ClientOption) (*Client, error) {
 	opts = append(defaultGRPCOptions(), opts...)
 	tc, err := newGRPCStorageClient(ctx, withClientOptions(opts...))
 	if err != nil {
@@ -2187,8 +2190,6 @@ func toProjectResource(project string) string {
 
 // setConditionProtoField uses protobuf reflection to set named condition field
 // to the given condition value if supported on the protobuf message.
-//
-// This is an experimental API and not intended for public use.
 func setConditionProtoField(m protoreflect.Message, f string, v int64) bool {
 	fields := m.Descriptor().Fields()
 	if rf := fields.ByName(protoreflect.Name(f)); rf != nil {
@@ -2201,8 +2202,6 @@ func setConditionProtoField(m protoreflect.Message, f string, v int64) bool {
 
 // applyCondsProto validates and attempts to set the conditions on a protobuf
 // message using protobuf reflection.
-//
-// This is an experimental API and not intended for public use.
 func applyCondsProto(method string, gen int64, conds *Conditions, msg proto.Message) error {
 	rmsg := msg.ProtoReflect()
 

vendor/modules.txt

@@ -14,7 +14,7 @@ cloud.google.com/go/compute/metadata
 ## explicit; go 1.19
 cloud.google.com/go/iam
 cloud.google.com/go/iam/apiv1/iampb
-# cloud.google.com/go/storage v1.32.0
+# cloud.google.com/go/storage v1.33.0
 ## explicit; go 1.19
 cloud.google.com/go/storage
 cloud.google.com/go/storage/internal