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

@@ -46,7 +46,15 @@ type ImageStore struct {
 	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"`
 	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
 	0x72, 0x1a, 0x39, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x63, 0x6f,
 	0x6e, 0x74, 0x61, 0x69, 0x6e, 0x65, 0x72, 0x64, 0x2f, 0x63, 0x6f, 0x6e, 0x74, 0x61, 0x69, 0x6e,
 	0x65, 0x72, 0x64, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x74, 0x79, 0x70, 0x65, 0x73, 0x2f, 0x70, 0x6c,
-	0x61, 0x74, 0x66, 0x6f, 0x72, 0x6d, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0xf4, 0x02, 0x0a,
+	0x61, 0x74, 0x66, 0x6f, 0x72, 0x6d, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0xf5, 0x03, 0x0a,
 	0x0a, 0x49, 0x6d, 0x61, 0x67, 0x65, 0x53, 0x74, 0x6f, 0x72, 0x65, 0x12, 0x12, 0x0a, 0x04, 0x6e,
 	0x61, 0x6d, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x12,
 	0x49, 0x0a, 0x06, 0x6c, 0x61, 0x62, 0x65, 0x6c, 0x73, 0x18, 0x02, 0x20, 0x03, 0x28, 0x0b, 0x32,
@@ -208,27 +244,35 @@ var file_github_com_containerd_containerd_api_types_transfer_imagestore_proto_ra
 	0x64, 0x61, 0x74, 0x61, 0x18, 0x04, 0x20, 0x01, 0x28, 0x08, 0x52, 0x0b, 0x61, 0x6c, 0x6c, 0x4d,
 	0x65, 0x74, 0x61, 0x64, 0x61, 0x74, 0x61, 0x12, 0x25, 0x0a, 0x0e, 0x6d, 0x61, 0x6e, 0x69, 0x66,
 	0x65, 0x73, 0x74, 0x5f, 0x6c, 0x69, 0x6d, 0x69, 0x74, 0x18, 0x05, 0x20, 0x01, 0x28, 0x0d, 0x52,
-	0x0d, 0x6d, 0x61, 0x6e, 0x69, 0x66, 0x65, 0x73, 0x74, 0x4c, 0x69, 0x6d, 0x69, 0x74, 0x12, 0x48,
+	0x0d, 0x6d, 0x61, 0x6e, 0x69, 0x66, 0x65, 0x73, 0x74, 0x4c, 0x69, 0x6d, 0x69, 0x74, 0x12, 0x16,
-	0x0a, 0x07, 0x75, 0x6e, 0x70, 0x61, 0x63, 0x6b, 0x73, 0x18, 0x06, 0x20, 0x03, 0x28, 0x0b, 0x32,
+	0x0a, 0x06, 0x70, 0x72, 0x65, 0x66, 0x69, 0x78, 0x18, 0x06, 0x20, 0x01, 0x28, 0x09, 0x52, 0x06,
-	0x2e, 0x2e, 0x63, 0x6f, 0x6e, 0x74, 0x61, 0x69, 0x6e, 0x65, 0x72, 0x64, 0x2e, 0x74, 0x79, 0x70,
+	0x70, 0x72, 0x65, 0x66, 0x69, 0x78, 0x12, 0x21, 0x0a, 0x0c, 0x63, 0x68, 0x65, 0x63, 0x6b, 0x5f,
-	0x65, 0x73, 0x2e, 0x74, 0x72, 0x61, 0x6e, 0x73, 0x66, 0x65, 0x72, 0x2e, 0x55, 0x6e, 0x70, 0x61,
+	0x70, 0x72, 0x65, 0x66, 0x69, 0x78, 0x18, 0x07, 0x20, 0x01, 0x28, 0x08, 0x52, 0x0b, 0x63, 0x68,
-	0x63, 0x6b, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x75, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x52,
+	0x65, 0x63, 0x6b, 0x50, 0x72, 0x65, 0x66, 0x69, 0x78, 0x12, 0x1f, 0x0a, 0x0b, 0x64, 0x69, 0x67,
-	0x07, 0x75, 0x6e, 0x70, 0x61, 0x63, 0x6b, 0x73, 0x1a, 0x39, 0x0a, 0x0b, 0x4c, 0x61, 0x62, 0x65,
+	0x65, 0x73, 0x74, 0x5f, 0x72, 0x65, 0x66, 0x73, 0x18, 0x08, 0x20, 0x01, 0x28, 0x08, 0x52, 0x0a,
-	0x6c, 0x73, 0x45, 0x6e, 0x74, 0x72, 0x79, 0x12, 0x10, 0x0a, 0x03, 0x6b, 0x65, 0x79, 0x18, 0x01,
+	0x64, 0x69, 0x67, 0x65, 0x73, 0x74, 0x52, 0x65, 0x66, 0x73, 0x12, 0x23, 0x0a, 0x0d, 0x61, 0x6c,
-	0x20, 0x01, 0x28, 0x09, 0x52, 0x03, 0x6b, 0x65, 0x79, 0x12, 0x14, 0x0a, 0x05, 0x76, 0x61, 0x6c,
+	0x77, 0x61, 0x79, 0x73, 0x5f, 0x64, 0x69, 0x67, 0x65, 0x73, 0x74, 0x18, 0x09, 0x20, 0x01, 0x28,
-	0x75, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x3a,
+	0x08, 0x52, 0x0c, 0x61, 0x6c, 0x77, 0x61, 0x79, 0x73, 0x44, 0x69, 0x67, 0x65, 0x73, 0x74, 0x12,
-	0x02, 0x38, 0x01, 0x22, 0x6f, 0x0a, 0x13, 0x55, 0x6e, 0x70, 0x61, 0x63, 0x6b, 0x43, 0x6f, 0x6e,
+	0x48, 0x0a, 0x07, 0x75, 0x6e, 0x70, 0x61, 0x63, 0x6b, 0x73, 0x18, 0x0a, 0x20, 0x03, 0x28, 0x0b,
-	0x66, 0x69, 0x67, 0x75, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x12, 0x36, 0x0a, 0x08, 0x70, 0x6c,
+	0x32, 0x2e, 0x2e, 0x63, 0x6f, 0x6e, 0x74, 0x61, 0x69, 0x6e, 0x65, 0x72, 0x64, 0x2e, 0x74, 0x79,
-	0x61, 0x74, 0x66, 0x6f, 0x72, 0x6d, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x1a, 0x2e, 0x63,
+	0x70, 0x65, 0x73, 0x2e, 0x74, 0x72, 0x61, 0x6e, 0x73, 0x66, 0x65, 0x72, 0x2e, 0x55, 0x6e, 0x70,
-	0x6f, 0x6e, 0x74, 0x61, 0x69, 0x6e, 0x65, 0x72, 0x64, 0x2e, 0x74, 0x79, 0x70, 0x65, 0x73, 0x2e,
+	0x61, 0x63, 0x6b, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x75, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e,
-	0x50, 0x6c, 0x61, 0x74, 0x66, 0x6f, 0x72, 0x6d, 0x52, 0x08, 0x70, 0x6c, 0x61, 0x74, 0x66, 0x6f,
+	0x52, 0x07, 0x75, 0x6e, 0x70, 0x61, 0x63, 0x6b, 0x73, 0x1a, 0x39, 0x0a, 0x0b, 0x4c, 0x61, 0x62,
-	0x72, 0x6d, 0x12, 0x20, 0x0a, 0x0b, 0x73, 0x6e, 0x61, 0x70, 0x73, 0x68, 0x6f, 0x74, 0x74, 0x65,
+	0x65, 0x6c, 0x73, 0x45, 0x6e, 0x74, 0x72, 0x79, 0x12, 0x10, 0x0a, 0x03, 0x6b, 0x65, 0x79, 0x18,
-	0x72, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0b, 0x73, 0x6e, 0x61, 0x70, 0x73, 0x68, 0x6f,
+	0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x03, 0x6b, 0x65, 0x79, 0x12, 0x14, 0x0a, 0x05, 0x76, 0x61,
-	0x74, 0x74, 0x65, 0x72, 0x42, 0x35, 0x5a, 0x33, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63,
+	0x6c, 0x75, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65,
-	0x6f, 0x6d, 0x2f, 0x63, 0x6f, 0x6e, 0x74, 0x61, 0x69, 0x6e, 0x65, 0x72, 0x64, 0x2f, 0x63, 0x6f,
+	0x3a, 0x02, 0x38, 0x01, 0x22, 0x6f, 0x0a, 0x13, 0x55, 0x6e, 0x70, 0x61, 0x63, 0x6b, 0x43, 0x6f,
-	0x6e, 0x74, 0x61, 0x69, 0x6e, 0x65, 0x72, 0x64, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x74, 0x79, 0x70,
+	0x6e, 0x66, 0x69, 0x67, 0x75, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x12, 0x36, 0x0a, 0x08, 0x70,
-	0x65, 0x73, 0x2f, 0x74, 0x72, 0x61, 0x6e, 0x73, 0x66, 0x65, 0x72, 0x62, 0x06, 0x70, 0x72, 0x6f,
+	0x6c, 0x61, 0x74, 0x66, 0x6f, 0x72, 0x6d, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x1a, 0x2e,
-	0x74, 0x6f, 0x33,
+	0x63, 0x6f, 0x6e, 0x74, 0x61, 0x69, 0x6e, 0x65, 0x72, 0x64, 0x2e, 0x74, 0x79, 0x70, 0x65, 0x73,
+	0x2e, 0x50, 0x6c, 0x61, 0x74, 0x66, 0x6f, 0x72, 0x6d, 0x52, 0x08, 0x70, 0x6c, 0x61, 0x74, 0x66,
+	0x6f, 0x72, 0x6d, 0x12, 0x20, 0x0a, 0x0b, 0x73, 0x6e, 0x61, 0x70, 0x73, 0x68, 0x6f, 0x74, 0x74,
+	0x65, 0x72, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0b, 0x73, 0x6e, 0x61, 0x70, 0x73, 0x68,
+	0x6f, 0x74, 0x74, 0x65, 0x72, 0x42, 0x35, 0x5a, 0x33, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e,
+	0x63, 0x6f, 0x6d, 0x2f, 0x63, 0x6f, 0x6e, 0x74, 0x61, 0x69, 0x6e, 0x65, 0x72, 0x64, 0x2f, 0x63,
+	0x6f, 0x6e, 0x74, 0x61, 0x69, 0x6e, 0x65, 0x72, 0x64, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x74, 0x79,
+	0x70, 0x65, 0x73, 0x2f, 0x74, 0x72, 0x61, 0x6e, 0x73, 0x66, 0x65, 0x72, 0x62, 0x06, 0x70, 0x72,
+	0x6f, 0x74, 0x6f, 0x33,
 }
 
 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

@@ -44,6 +44,8 @@ type ImageImportStream struct {
 	// 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"`
+	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_
 	0x6e, 0x73, 0x66, 0x65, 0x72, 0x2f, 0x69, 0x6d, 0x70, 0x6f, 0x72, 0x74, 0x65, 0x78, 0x70, 0x6f,
 	0x72, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x19, 0x63, 0x6f, 0x6e, 0x74, 0x61, 0x69,
 	0x6e, 0x65, 0x72, 0x64, 0x2e, 0x74, 0x79, 0x70, 0x65, 0x73, 0x2e, 0x74, 0x72, 0x61, 0x6e, 0x73,
-	0x66, 0x65, 0x72, 0x22, 0x2b, 0x0a, 0x11, 0x49, 0x6d, 0x61, 0x67, 0x65, 0x49, 0x6d, 0x70, 0x6f,
+	0x66, 0x65, 0x72, 0x22, 0x71, 0x0a, 0x11, 0x49, 0x6d, 0x61, 0x67, 0x65, 0x49, 0x6d, 0x70, 0x6f,
 	0x72, 0x74, 0x53, 0x74, 0x72, 0x65, 0x61, 0x6d, 0x12, 0x16, 0x0a, 0x06, 0x73, 0x74, 0x72, 0x65,
 	0x61, 0x6d, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x06, 0x73, 0x74, 0x72, 0x65, 0x61, 0x6d,
-	0x22, 0x2b, 0x0a, 0x11, 0x49, 0x6d, 0x61, 0x67, 0x65, 0x45, 0x78, 0x70, 0x6f, 0x72, 0x74, 0x53,
+	0x12, 0x1d, 0x0a, 0x0a, 0x6d, 0x65, 0x64, 0x69, 0x61, 0x5f, 0x74, 0x79, 0x70, 0x65, 0x18, 0x02,
-	0x74, 0x72, 0x65, 0x61, 0x6d, 0x12, 0x16, 0x0a, 0x06, 0x73, 0x74, 0x72, 0x65, 0x61, 0x6d, 0x18,
+	0x20, 0x01, 0x28, 0x09, 0x52, 0x09, 0x6d, 0x65, 0x64, 0x69, 0x61, 0x54, 0x79, 0x70, 0x65, 0x12,
-	0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x06, 0x73, 0x74, 0x72, 0x65, 0x61, 0x6d, 0x42, 0x35, 0x5a,
+	0x25, 0x0a, 0x0e, 0x66, 0x6f, 0x72, 0x63, 0x65, 0x5f, 0x63, 0x6f, 0x6d, 0x70, 0x72, 0x65, 0x73,
-	0x33, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x63, 0x6f, 0x6e, 0x74,
+	0x73, 0x18, 0x03, 0x20, 0x01, 0x28, 0x08, 0x52, 0x0d, 0x66, 0x6f, 0x72, 0x63, 0x65, 0x43, 0x6f,
-	0x61, 0x69, 0x6e, 0x65, 0x72, 0x64, 0x2f, 0x63, 0x6f, 0x6e, 0x74, 0x61, 0x69, 0x6e, 0x65, 0x72,
+	0x6d, 0x70, 0x72, 0x65, 0x73, 0x73, 0x22, 0x2b, 0x0a, 0x11, 0x49, 0x6d, 0x61, 0x67, 0x65, 0x45,
-	0x64, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x74, 0x79, 0x70, 0x65, 0x73, 0x2f, 0x74, 0x72, 0x61, 0x6e,
+	0x78, 0x70, 0x6f, 0x72, 0x74, 0x53, 0x74, 0x72, 0x65, 0x61, 0x6d, 0x12, 0x16, 0x0a, 0x06, 0x73,
-	0x73, 0x66, 0x65, 0x72, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+	0x74, 0x72, 0x65, 0x61, 0x6d, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x06, 0x73, 0x74, 0x72,
+	0x65, 0x61, 0x6d, 0x42, 0x35, 0x5a, 0x33, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f,
+	0x6d, 0x2f, 0x63, 0x6f, 0x6e, 0x74, 0x61, 0x69, 0x6e, 0x65, 0x72, 0x64, 0x2f, 0x63, 0x6f, 0x6e,
+	0x74, 0x61, 0x69, 0x6e, 0x65, 0x72, 0x64, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x74, 0x79, 0x70, 0x65,
+	0x73, 0x2f, 0x74, 0x72, 0x61, 0x6e, 0x73, 0x66, 0x65, 0x72, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74,
+	0x6f, 0x33,
 }
 
 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 {