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Merge pull request #7964 from dmcgowan/transfer-image-store-references

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[transfer] update imagestore interface to support multiple references
This commit is contained in:
Akihiro Suda
2023-02-14 11:22:27 +09:00
committed by GitHub
parent 458fd48720 081601f521
commit 4e2eb8ba4e
10 changed files with 996 additions and 212 deletions
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68
api/next.pb.txt
View File

@@ -6757,32 +6757,12 @@ file {
json_name: "manifestLimit"
}
field {
name: "prefix"
name: "extra_references"
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"
label: LABEL_REPEATED
type: TYPE_MESSAGE
type_name: ".containerd.types.transfer.ImageReference"
json_name: "extraReferences"
}
field {
name: "unpacks"
@@ -6831,6 +6811,44 @@ file {
json_name: "snapshotter"
}
}
message_type {
name: "ImageReference"
field {
name: "name"
number: 1
label: LABEL_OPTIONAL
type: TYPE_STRING
json_name: "name"
}
field {
name: "is_prefix"
number: 2
label: LABEL_OPTIONAL
type: TYPE_BOOL
json_name: "isPrefix"
}
field {
name: "allow_overwrite"
number: 3
label: LABEL_OPTIONAL
type: TYPE_BOOL
json_name: "allowOverwrite"
}
field {
name: "add_digest"
number: 4
label: LABEL_OPTIONAL
type: TYPE_BOOL
json_name: "addDigest"
}
field {
name: "skip_named_digest"
number: 5
label: LABEL_OPTIONAL
type: TYPE_BOOL
json_name: "skipNamedDigest"
}
}
options {
go_package: "github.com/containerd/containerd/api/types/transfer"
}

243
api/types/transfer/imagestore.pb.go
View File

@@ -46,15 +46,9 @@ 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"`
// 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"`
// extra_references are used to set image names on imports of sub-images from the index
ExtraReferences []*ImageReference `protobuf:"bytes,6,rep,name=extra_references,json=extraReferences,proto3" json:"extra_references,omitempty"`
Unpacks []*UnpackConfiguration `protobuf:"bytes,10,rep,name=unpacks,proto3" json:"unpacks,omitempty"`
}
func (x *ImageStore) Reset() {
@@ -124,32 +118,11 @@ func (x *ImageStore) GetManifestLimit() uint32 {
return 0
}
func (x *ImageStore) GetPrefix() string {
func (x *ImageStore) GetExtraReferences() []*ImageReference {
if x != nil {
return x.Prefix
return x.ExtraReferences
}
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
return nil
}
func (x *ImageStore) GetUnpacks() []*UnpackConfiguration {
@@ -217,6 +190,103 @@ func (x *UnpackConfiguration) GetSnapshotter() string {
return ""
}
// ImageReference is used to create or find a reference for an image
type ImageReference struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
// is_prefix determines whether the Name should be considered
// a prefix (without tag or digest).
// For lookup, this may allow matching multiple tags.
// For store, this must have a tag or digest added.
IsPrefix bool `protobuf:"varint,2,opt,name=is_prefix,json=isPrefix,proto3" json:"is_prefix,omitempty"`
// allow_overwrite allows overwriting or ignoring the name if
// another reference is provided (such as through an annotation).
// Only used if IsPrefix is true.
AllowOverwrite bool `protobuf:"varint,3,opt,name=allow_overwrite,json=allowOverwrite,proto3" json:"allow_overwrite,omitempty"`
// add_digest adds the manifest digest to the reference.
// For lookup, this allows matching tags with any digest.
// For store, this allows adding the digest to the name.
// Only used if IsPrefix is true.
AddDigest bool `protobuf:"varint,4,opt,name=add_digest,json=addDigest,proto3" json:"add_digest,omitempty"`
// skip_named_digest only considers digest references which do not
// have a non-digested named reference.
// For lookup, this will deduplicate digest references when there is a named match.
// For store, this only adds this digest reference when there is no matching full
// name reference from the prefix.
// Only used if IsPrefix is true.
SkipNamedDigest bool `protobuf:"varint,5,opt,name=skip_named_digest,json=skipNamedDigest,proto3" json:"skip_named_digest,omitempty"`
}
func (x *ImageReference) Reset() {
*x = ImageReference{}
if protoimpl.UnsafeEnabled {
mi := &file_github_com_containerd_containerd_api_types_transfer_imagestore_proto_msgTypes[2]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *ImageReference) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*ImageReference) ProtoMessage() {}
func (x *ImageReference) ProtoReflect() protoreflect.Message {
mi := &file_github_com_containerd_containerd_api_types_transfer_imagestore_proto_msgTypes[2]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use ImageReference.ProtoReflect.Descriptor instead.
func (*ImageReference) Descriptor() ([]byte, []int) {
return file_github_com_containerd_containerd_api_types_transfer_imagestore_proto_rawDescGZIP(), []int{2}
}
func (x *ImageReference) GetName() string {
if x != nil {
return x.Name
}
return ""
}
func (x *ImageReference) GetIsPrefix() bool {
if x != nil {
return x.IsPrefix
}
return false
}
func (x *ImageReference) GetAllowOverwrite() bool {
if x != nil {
return x.AllowOverwrite
}
return false
}
func (x *ImageReference) GetAddDigest() bool {
if x != nil {
return x.AddDigest
}
return false
}
func (x *ImageReference) GetSkipNamedDigest() bool {
if x != nil {
return x.SkipNamedDigest
}
return false
}
var File_github_com_containerd_containerd_api_types_transfer_imagestore_proto protoreflect.FileDescriptor
var file_github_com_containerd_containerd_api_types_transfer_imagestore_proto_rawDesc = []byte{
@@ -229,7 +299,7 @@ var file_github_com_containerd_containerd_api_types_transfer_imagestore_proto_ra
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@@ -244,35 +314,44 @@ var file_github_com_containerd_containerd_api_types_transfer_imagestore_proto_ra
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}
var (
@@ -287,23 +366,25 @@ func file_github_com_containerd_containerd_api_types_transfer_imagestore_proto_r
return file_github_com_containerd_containerd_api_types_transfer_imagestore_proto_rawDescData
}
var file_github_com_containerd_containerd_api_types_transfer_imagestore_proto_msgTypes = make([]protoimpl.MessageInfo, 3)
var file_github_com_containerd_containerd_api_types_transfer_imagestore_proto_msgTypes = make([]protoimpl.MessageInfo, 4)
var file_github_com_containerd_containerd_api_types_transfer_imagestore_proto_goTypes = []interface{}{
(*ImageStore)(nil), // 0: containerd.types.transfer.ImageStore
(*UnpackConfiguration)(nil), // 1: containerd.types.transfer.UnpackConfiguration
nil, // 2: containerd.types.transfer.ImageStore.LabelsEntry
(*types.Platform)(nil), // 3: containerd.types.Platform
(*ImageReference)(nil), // 2: containerd.types.transfer.ImageReference
nil, // 3: containerd.types.transfer.ImageStore.LabelsEntry
(*types.Platform)(nil), // 4: containerd.types.Platform
}
var file_github_com_containerd_containerd_api_types_transfer_imagestore_proto_depIdxs = []int32{
2, // 0: containerd.types.transfer.ImageStore.labels:type_name -> containerd.types.transfer.ImageStore.LabelsEntry
3, // 1: containerd.types.transfer.ImageStore.platforms:type_name -> containerd.types.Platform
1, // 2: containerd.types.transfer.ImageStore.unpacks:type_name -> containerd.types.transfer.UnpackConfiguration
3, // 3: containerd.types.transfer.UnpackConfiguration.platform:type_name -> containerd.types.Platform
4, // [4:4] is the sub-list for method output_type
4, // [4:4] is the sub-list for method input_type
4, // [4:4] is the sub-list for extension type_name
4, // [4:4] is the sub-list for extension extendee
0, // [0:4] is the sub-list for field type_name
3, // 0: containerd.types.transfer.ImageStore.labels:type_name -> containerd.types.transfer.ImageStore.LabelsEntry
4, // 1: containerd.types.transfer.ImageStore.platforms:type_name -> containerd.types.Platform
2, // 2: containerd.types.transfer.ImageStore.extra_references:type_name -> containerd.types.transfer.ImageReference
1, // 3: containerd.types.transfer.ImageStore.unpacks:type_name -> containerd.types.transfer.UnpackConfiguration
4, // 4: containerd.types.transfer.UnpackConfiguration.platform:type_name -> containerd.types.Platform
5, // [5:5] is the sub-list for method output_type
5, // [5:5] is the sub-list for method input_type
5, // [5:5] is the sub-list for extension type_name
5, // [5:5] is the sub-list for extension extendee
0, // [0:5] is the sub-list for field type_name
}
func init() { file_github_com_containerd_containerd_api_types_transfer_imagestore_proto_init() }
@@ -336,6 +417,18 @@ func file_github_com_containerd_containerd_api_types_transfer_imagestore_proto_i
return nil
}
}
file_github_com_containerd_containerd_api_types_transfer_imagestore_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*ImageReference); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
}
type x struct{}
out := protoimpl.TypeBuilder{
@@ -343,7 +436,7 @@ func file_github_com_containerd_containerd_api_types_transfer_imagestore_proto_i
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_github_com_containerd_containerd_api_types_transfer_imagestore_proto_rawDesc,
NumEnums: 0,
NumMessages: 3,
NumMessages: 4,
NumExtensions: 0,
NumServices: 0,
},

40
api/types/transfer/imagestore.proto
View File

@@ -34,14 +34,8 @@ message ImageStore {
// 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;
// extra_references are used to set image names on imports of sub-images from the index
repeated ImageReference extra_references = 6;
// Unpack Configuration, multiple allowed
@@ -56,3 +50,33 @@ message UnpackConfiguration {
// snapshotter to unpack to, if not provided default for platform shoudl be used
string snapshotter = 2;
}
// ImageReference is used to create or find a reference for an image
message ImageReference {
string name = 1;
// is_prefix determines whether the Name should be considered
// a prefix (without tag or digest).
// For lookup, this may allow matching multiple tags.
// For store, this must have a tag or digest added.
bool is_prefix = 2;
// allow_overwrite allows overwriting or ignoring the name if
// another reference is provided (such as through an annotation).
// Only used if IsPrefix is true.
bool allow_overwrite = 3;
// add_digest adds the manifest digest to the reference.
// For lookup, this allows matching tags with any digest.
// For store, this allows adding the digest to the name.
// Only used if IsPrefix is true.
bool add_digest = 4;
// skip_named_digest only considers digest references which do not
// have a non-digested named reference.
// For lookup, this will deduplicate digest references when there is a named match.
// For store, this only adds this digest reference when there is no matching full
// name reference from the prefix.
// Only used if IsPrefix is true.
bool skip_named_digest = 5;
}