Update API for import types

Signed-off-by: Derek McGowan <derek@mcg.dev>

api/next.pb.txt

@@ -5882,8 +5882,36 @@ file {
       json_name: "manifestLimit"
     }
     field {
-      name: "unpacks"
+      name: "prefix"
       number: 6
+      label: LABEL_OPTIONAL
+      type: TYPE_STRING
+      json_name: "prefix"
+    }
+    field {
+      name: "check_prefix"
+      number: 7
+      label: LABEL_OPTIONAL
+      type: TYPE_BOOL
+      json_name: "checkPrefix"
+    }
+    field {
+      name: "digest_refs"
+      number: 8
+      label: LABEL_OPTIONAL
+      type: TYPE_BOOL
+      json_name: "digestRefs"
+    }
+    field {
+      name: "always_digest"
+      number: 9
+      label: LABEL_OPTIONAL
+      type: TYPE_BOOL
+      json_name: "alwaysDigest"
+    }
+    field {
+      name: "unpacks"
+      number: 10
       label: LABEL_REPEATED
       type: TYPE_MESSAGE
       type_name: ".containerd.types.transfer.UnpackConfiguration"
@@ -5945,6 +5973,20 @@ file {
       type: TYPE_STRING
       json_name: "stream"
     }
+    field {
+      name: "media_type"
+      number: 2
+      label: LABEL_OPTIONAL
+      type: TYPE_STRING
+      json_name: "mediaType"
+    }
+    field {
+      name: "force_compress"
+      number: 3
+      label: LABEL_OPTIONAL
+      type: TYPE_BOOL
+      json_name: "forceCompress"
+    }
   }
   message_type {
     name: "ImageExportStream"

api/types/transfer/imagestore.pb.go

@@ -41,12 +41,20 @@ type ImageStore struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Name          string                 `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	Name          string            `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
-	Labels        map[string]string      `protobuf:"bytes,2,rep,name=labels,proto3" json:"labels,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
+	Labels        map[string]string `protobuf:"bytes,2,rep,name=labels,proto3" json:"labels,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
-	Platforms     []*types.Platform      `protobuf:"bytes,3,rep,name=platforms,proto3" json:"platforms,omitempty"`
+	Platforms     []*types.Platform `protobuf:"bytes,3,rep,name=platforms,proto3" json:"platforms,omitempty"`
-	AllMetadata   bool                   `protobuf:"varint,4,opt,name=all_metadata,json=allMetadata,proto3" json:"all_metadata,omitempty"`
+	AllMetadata   bool              `protobuf:"varint,4,opt,name=all_metadata,json=allMetadata,proto3" json:"all_metadata,omitempty"`
-	ManifestLimit uint32                 `protobuf:"varint,5,opt,name=manifest_limit,json=manifestLimit,proto3" json:"manifest_limit,omitempty"`
+	ManifestLimit uint32            `protobuf:"varint,5,opt,name=manifest_limit,json=manifestLimit,proto3" json:"manifest_limit,omitempty"`
-	Unpacks       []*UnpackConfiguration `protobuf:"bytes,6,rep,name=unpacks,proto3" json:"unpacks,omitempty"`
+	// prefix is the intended image name prefix for imported images
+	Prefix string `protobuf:"bytes,6,opt,name=prefix,proto3" json:"prefix,omitempty"`
+	// check_prefix only stores images with the prefix
+	CheckPrefix bool `protobuf:"varint,7,opt,name=check_prefix,json=checkPrefix,proto3" json:"check_prefix,omitempty"`
+	// digest_refs adds digest references for images using prefix
+	DigestRefs bool `protobuf:"varint,8,opt,name=digest_refs,json=digestRefs,proto3" json:"digest_refs,omitempty"`
+	// always_digest includes a digest image even when a non-digest image is stored
+	AlwaysDigest bool                   `protobuf:"varint,9,opt,name=always_digest,json=alwaysDigest,proto3" json:"always_digest,omitempty"`
+	Unpacks      []*UnpackConfiguration `protobuf:"bytes,10,rep,name=unpacks,proto3" json:"unpacks,omitempty"`
 }
 
 func (x *ImageStore) Reset() {
@@ -116,6 +124,34 @@ func (x *ImageStore) GetManifestLimit() uint32 {
 	return 0
 }
 
+func (x *ImageStore) GetPrefix() string {
+	if x != nil {
+		return x.Prefix
+	}
+	return ""
+}
+
+func (x *ImageStore) GetCheckPrefix() bool {
+	if x != nil {
+		return x.CheckPrefix
+	}
+	return false
+}
+
+func (x *ImageStore) GetDigestRefs() bool {
+	if x != nil {
+		return x.DigestRefs
+	}
+	return false
+}
+
+func (x *ImageStore) GetAlwaysDigest() bool {
+	if x != nil {
+		return x.AlwaysDigest
+	}
+	return false
+}
+
 func (x *ImageStore) GetUnpacks() []*UnpackConfiguration {
 	if x != nil {
 		return x.Unpacks
@@ -193,7 +229,7 @@ var file_github_com_containerd_containerd_api_types_transfer_imagestore_proto_ra
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@@ -208,27 +244,35 @@ var file_github_com_containerd_containerd_api_types_transfer_imagestore_proto_ra
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 }
 
 var (

api/types/transfer/imagestore.proto

@@ -32,9 +32,20 @@ message ImageStore {
 	bool all_metadata = 4;
 	uint32 manifest_limit = 5;
 
+	// Import naming
+
+	// prefix is the intended image name prefix for imported images
+	string prefix = 6;
+	// check_prefix only stores images with the prefix
+	bool check_prefix = 7;
+	// digest_refs adds digest references for images using prefix
+	bool digest_refs = 8;
+	// always_digest includes a digest image even when a non-digest image is stored
+	bool always_digest = 9;
+
 	// Unpack Configuration, multiple allowed
 
-	repeated UnpackConfiguration unpacks = 6;
+	repeated UnpackConfiguration unpacks = 10;
 }
 
 message UnpackConfiguration {

api/types/transfer/importexport.pb.go

@@ -43,7 +43,9 @@ type ImageImportStream struct {
 	// Stream is used to identify the binary input stream for the import operation.
 	// The stream uses the transfer binary stream protocol with the client as the sender.
 	// The binary data is expected to be a raw tar stream.
-	Stream string `protobuf:"bytes,1,opt,name=stream,proto3" json:"stream,omitempty"`
+	Stream        string `protobuf:"bytes,1,opt,name=stream,proto3" json:"stream,omitempty"`
+	MediaType     string `protobuf:"bytes,2,opt,name=media_type,json=mediaType,proto3" json:"media_type,omitempty"`
+	ForceCompress bool   `protobuf:"varint,3,opt,name=force_compress,json=forceCompress,proto3" json:"force_compress,omitempty"`
 }
 
 func (x *ImageImportStream) Reset() {
@@ -85,6 +87,20 @@ func (x *ImageImportStream) GetStream() string {
 	return ""
 }
 
+func (x *ImageImportStream) GetMediaType() string {
+	if x != nil {
+		return x.MediaType
+	}
+	return ""
+}
+
+func (x *ImageImportStream) GetForceCompress() bool {
+	if x != nil {
+		return x.ForceCompress
+	}
+	return false
+}
+
 type ImageExportStream struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -144,16 +160,21 @@ var file_github_com_containerd_containerd_api_types_transfer_importexport_proto_
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 }
 
 var (

api/types/transfer/importexport.proto

@@ -25,6 +25,10 @@ message ImageImportStream {
 	// The stream uses the transfer binary stream protocol with the client as the sender.
 	// The binary data is expected to be a raw tar stream.
 	string stream = 1;
+
+	string media_type = 2;
+
+	bool force_compress = 3;
 }
 
 message ImageExportStream {