feat(caddystorage): define CaddyStorage gRPC service API for distributed Caddy storage

internal/machine/api/pb/caddy_storage.pb.go

@@ -0,0 +1,934 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.34.2
+// 	protoc        v5.27.3
+// source: internal/machine/api/pb/caddy_storage.proto
+
+package pb
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	emptypb "google.golang.org/protobuf/types/known/emptypb"
+	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
+	reflect "reflect"
+	sync "sync"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+type StoreCaddyStorageRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Key   string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
+	Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
+}
+
+func (x *StoreCaddyStorageRequest) Reset() {
+	*x = StoreCaddyStorageRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_internal_machine_api_pb_caddy_storage_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *StoreCaddyStorageRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*StoreCaddyStorageRequest) ProtoMessage() {}
+
+func (x *StoreCaddyStorageRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_internal_machine_api_pb_caddy_storage_proto_msgTypes[0]
+	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 StoreCaddyStorageRequest.ProtoReflect.Descriptor instead.
+func (*StoreCaddyStorageRequest) Descriptor() ([]byte, []int) {
+	return file_internal_machine_api_pb_caddy_storage_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *StoreCaddyStorageRequest) GetKey() string {
+	if x != nil {
+		return x.Key
+	}
+	return ""
+}
+
+func (x *StoreCaddyStorageRequest) GetValue() []byte {
+	if x != nil {
+		return x.Value
+	}
+	return nil
+}
+
+type LoadCaddyStorageRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Key string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
+}
+
+func (x *LoadCaddyStorageRequest) Reset() {
+	*x = LoadCaddyStorageRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_internal_machine_api_pb_caddy_storage_proto_msgTypes[1]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *LoadCaddyStorageRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*LoadCaddyStorageRequest) ProtoMessage() {}
+
+func (x *LoadCaddyStorageRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_internal_machine_api_pb_caddy_storage_proto_msgTypes[1]
+	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 LoadCaddyStorageRequest.ProtoReflect.Descriptor instead.
+func (*LoadCaddyStorageRequest) Descriptor() ([]byte, []int) {
+	return file_internal_machine_api_pb_caddy_storage_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *LoadCaddyStorageRequest) GetKey() string {
+	if x != nil {
+		return x.Key
+	}
+	return ""
+}
+
+type LoadCaddyStorageResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	// Must contain only one repeated messages field to allow broadcasting Load requests to multiple machines.
+	Messages []*MachineCaddyStorageValue `protobuf:"bytes,1,rep,name=messages,proto3" json:"messages,omitempty"`
+}
+
+func (x *LoadCaddyStorageResponse) Reset() {
+	*x = LoadCaddyStorageResponse{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_internal_machine_api_pb_caddy_storage_proto_msgTypes[2]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *LoadCaddyStorageResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*LoadCaddyStorageResponse) ProtoMessage() {}
+
+func (x *LoadCaddyStorageResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_internal_machine_api_pb_caddy_storage_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 LoadCaddyStorageResponse.ProtoReflect.Descriptor instead.
+func (*LoadCaddyStorageResponse) Descriptor() ([]byte, []int) {
+	return file_internal_machine_api_pb_caddy_storage_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *LoadCaddyStorageResponse) GetMessages() []*MachineCaddyStorageValue {
+	if x != nil {
+		return x.Messages
+	}
+	return nil
+}
+
+type MachineCaddyStorageValue struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Metadata  *Metadata              `protobuf:"bytes,1,opt,name=metadata,proto3" json:"metadata,omitempty"`
+	Value     []byte                 `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
+	UpdatedAt *timestamppb.Timestamp `protobuf:"bytes,3,opt,name=updated_at,json=updatedAt,proto3" json:"updated_at,omitempty"`
+}
+
+func (x *MachineCaddyStorageValue) Reset() {
+	*x = MachineCaddyStorageValue{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_internal_machine_api_pb_caddy_storage_proto_msgTypes[3]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *MachineCaddyStorageValue) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*MachineCaddyStorageValue) ProtoMessage() {}
+
+func (x *MachineCaddyStorageValue) ProtoReflect() protoreflect.Message {
+	mi := &file_internal_machine_api_pb_caddy_storage_proto_msgTypes[3]
+	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 MachineCaddyStorageValue.ProtoReflect.Descriptor instead.
+func (*MachineCaddyStorageValue) Descriptor() ([]byte, []int) {
+	return file_internal_machine_api_pb_caddy_storage_proto_rawDescGZIP(), []int{3}
+}
+
+func (x *MachineCaddyStorageValue) GetMetadata() *Metadata {
+	if x != nil {
+		return x.Metadata
+	}
+	return nil
+}
+
+func (x *MachineCaddyStorageValue) GetValue() []byte {
+	if x != nil {
+		return x.Value
+	}
+	return nil
+}
+
+func (x *MachineCaddyStorageValue) GetUpdatedAt() *timestamppb.Timestamp {
+	if x != nil {
+		return x.UpdatedAt
+	}
+	return nil
+}
+
+type DeleteCaddyStorageRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Key string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
+}
+
+func (x *DeleteCaddyStorageRequest) Reset() {
+	*x = DeleteCaddyStorageRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_internal_machine_api_pb_caddy_storage_proto_msgTypes[4]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *DeleteCaddyStorageRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*DeleteCaddyStorageRequest) ProtoMessage() {}
+
+func (x *DeleteCaddyStorageRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_internal_machine_api_pb_caddy_storage_proto_msgTypes[4]
+	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 DeleteCaddyStorageRequest.ProtoReflect.Descriptor instead.
+func (*DeleteCaddyStorageRequest) Descriptor() ([]byte, []int) {
+	return file_internal_machine_api_pb_caddy_storage_proto_rawDescGZIP(), []int{4}
+}
+
+func (x *DeleteCaddyStorageRequest) GetKey() string {
+	if x != nil {
+		return x.Key
+	}
+	return ""
+}
+
+type ListCaddyStorageRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Prefix    string `protobuf:"bytes,1,opt,name=prefix,proto3" json:"prefix,omitempty"`
+	Recursive bool   `protobuf:"varint,2,opt,name=recursive,proto3" json:"recursive,omitempty"`
+}
+
+func (x *ListCaddyStorageRequest) Reset() {
+	*x = ListCaddyStorageRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_internal_machine_api_pb_caddy_storage_proto_msgTypes[5]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ListCaddyStorageRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ListCaddyStorageRequest) ProtoMessage() {}
+
+func (x *ListCaddyStorageRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_internal_machine_api_pb_caddy_storage_proto_msgTypes[5]
+	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 ListCaddyStorageRequest.ProtoReflect.Descriptor instead.
+func (*ListCaddyStorageRequest) Descriptor() ([]byte, []int) {
+	return file_internal_machine_api_pb_caddy_storage_proto_rawDescGZIP(), []int{5}
+}
+
+func (x *ListCaddyStorageRequest) GetPrefix() string {
+	if x != nil {
+		return x.Prefix
+	}
+	return ""
+}
+
+func (x *ListCaddyStorageRequest) GetRecursive() bool {
+	if x != nil {
+		return x.Recursive
+	}
+	return false
+}
+
+type ListCaddyStorageResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	// Must contain only one repeated messages field to allow broadcasting List requests to multiple machines.
+	Messages []*MachineCaddyStorageKeys `protobuf:"bytes,1,rep,name=messages,proto3" json:"messages,omitempty"`
+}
+
+func (x *ListCaddyStorageResponse) Reset() {
+	*x = ListCaddyStorageResponse{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_internal_machine_api_pb_caddy_storage_proto_msgTypes[6]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ListCaddyStorageResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ListCaddyStorageResponse) ProtoMessage() {}
+
+func (x *ListCaddyStorageResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_internal_machine_api_pb_caddy_storage_proto_msgTypes[6]
+	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 ListCaddyStorageResponse.ProtoReflect.Descriptor instead.
+func (*ListCaddyStorageResponse) Descriptor() ([]byte, []int) {
+	return file_internal_machine_api_pb_caddy_storage_proto_rawDescGZIP(), []int{6}
+}
+
+func (x *ListCaddyStorageResponse) GetMessages() []*MachineCaddyStorageKeys {
+	if x != nil {
+		return x.Messages
+	}
+	return nil
+}
+
+type MachineCaddyStorageKeys struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Metadata *Metadata `protobuf:"bytes,1,opt,name=metadata,proto3" json:"metadata,omitempty"`
+	Keys     []string  `protobuf:"bytes,2,rep,name=keys,proto3" json:"keys,omitempty"`
+}
+
+func (x *MachineCaddyStorageKeys) Reset() {
+	*x = MachineCaddyStorageKeys{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_internal_machine_api_pb_caddy_storage_proto_msgTypes[7]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *MachineCaddyStorageKeys) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*MachineCaddyStorageKeys) ProtoMessage() {}
+
+func (x *MachineCaddyStorageKeys) ProtoReflect() protoreflect.Message {
+	mi := &file_internal_machine_api_pb_caddy_storage_proto_msgTypes[7]
+	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 MachineCaddyStorageKeys.ProtoReflect.Descriptor instead.
+func (*MachineCaddyStorageKeys) Descriptor() ([]byte, []int) {
+	return file_internal_machine_api_pb_caddy_storage_proto_rawDescGZIP(), []int{7}
+}
+
+func (x *MachineCaddyStorageKeys) GetMetadata() *Metadata {
+	if x != nil {
+		return x.Metadata
+	}
+	return nil
+}
+
+func (x *MachineCaddyStorageKeys) GetKeys() []string {
+	if x != nil {
+		return x.Keys
+	}
+	return nil
+}
+
+type StatCaddyStorageRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Key string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
+}
+
+func (x *StatCaddyStorageRequest) Reset() {
+	*x = StatCaddyStorageRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_internal_machine_api_pb_caddy_storage_proto_msgTypes[8]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *StatCaddyStorageRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*StatCaddyStorageRequest) ProtoMessage() {}
+
+func (x *StatCaddyStorageRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_internal_machine_api_pb_caddy_storage_proto_msgTypes[8]
+	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 StatCaddyStorageRequest.ProtoReflect.Descriptor instead.
+func (*StatCaddyStorageRequest) Descriptor() ([]byte, []int) {
+	return file_internal_machine_api_pb_caddy_storage_proto_rawDescGZIP(), []int{8}
+}
+
+func (x *StatCaddyStorageRequest) GetKey() string {
+	if x != nil {
+		return x.Key
+	}
+	return ""
+}
+
+type StatCaddyStorageResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	// Must contain only one repeated messages field to allow broadcasting Stat requests to multiple machines.
+	Messages []*MachineCaddyStorageKeyInfo `protobuf:"bytes,1,rep,name=messages,proto3" json:"messages,omitempty"`
+}
+
+func (x *StatCaddyStorageResponse) Reset() {
+	*x = StatCaddyStorageResponse{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_internal_machine_api_pb_caddy_storage_proto_msgTypes[9]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *StatCaddyStorageResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*StatCaddyStorageResponse) ProtoMessage() {}
+
+func (x *StatCaddyStorageResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_internal_machine_api_pb_caddy_storage_proto_msgTypes[9]
+	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 StatCaddyStorageResponse.ProtoReflect.Descriptor instead.
+func (*StatCaddyStorageResponse) Descriptor() ([]byte, []int) {
+	return file_internal_machine_api_pb_caddy_storage_proto_rawDescGZIP(), []int{9}
+}
+
+func (x *StatCaddyStorageResponse) GetMessages() []*MachineCaddyStorageKeyInfo {
+	if x != nil {
+		return x.Messages
+	}
+	return nil
+}
+
+type MachineCaddyStorageKeyInfo struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Metadata   *Metadata              `protobuf:"bytes,1,opt,name=metadata,proto3" json:"metadata,omitempty"`
+	Key        string                 `protobuf:"bytes,2,opt,name=key,proto3" json:"key,omitempty"`
+	UpdatedAt  *timestamppb.Timestamp `protobuf:"bytes,3,opt,name=updated_at,json=updatedAt,proto3" json:"updated_at,omitempty"`
+	Size       int64                  `protobuf:"varint,4,opt,name=size,proto3" json:"size,omitempty"`
+	IsTerminal bool                   `protobuf:"varint,5,opt,name=is_terminal,json=isTerminal,proto3" json:"is_terminal,omitempty"`
+}
+
+func (x *MachineCaddyStorageKeyInfo) Reset() {
+	*x = MachineCaddyStorageKeyInfo{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_internal_machine_api_pb_caddy_storage_proto_msgTypes[10]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *MachineCaddyStorageKeyInfo) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*MachineCaddyStorageKeyInfo) ProtoMessage() {}
+
+func (x *MachineCaddyStorageKeyInfo) ProtoReflect() protoreflect.Message {
+	mi := &file_internal_machine_api_pb_caddy_storage_proto_msgTypes[10]
+	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 MachineCaddyStorageKeyInfo.ProtoReflect.Descriptor instead.
+func (*MachineCaddyStorageKeyInfo) Descriptor() ([]byte, []int) {
+	return file_internal_machine_api_pb_caddy_storage_proto_rawDescGZIP(), []int{10}
+}
+
+func (x *MachineCaddyStorageKeyInfo) GetMetadata() *Metadata {
+	if x != nil {
+		return x.Metadata
+	}
+	return nil
+}
+
+func (x *MachineCaddyStorageKeyInfo) GetKey() string {
+	if x != nil {
+		return x.Key
+	}
+	return ""
+}
+
+func (x *MachineCaddyStorageKeyInfo) GetUpdatedAt() *timestamppb.Timestamp {
+	if x != nil {
+		return x.UpdatedAt
+	}
+	return nil
+}
+
+func (x *MachineCaddyStorageKeyInfo) GetSize() int64 {
+	if x != nil {
+		return x.Size
+	}
+	return 0
+}
+
+func (x *MachineCaddyStorageKeyInfo) GetIsTerminal() bool {
+	if x != nil {
+		return x.IsTerminal
+	}
+	return false
+}
+
+var File_internal_machine_api_pb_caddy_storage_proto protoreflect.FileDescriptor
+
+var file_internal_machine_api_pb_caddy_storage_proto_rawDesc = []byte{
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+}
+
+var (
+	file_internal_machine_api_pb_caddy_storage_proto_rawDescOnce sync.Once
+	file_internal_machine_api_pb_caddy_storage_proto_rawDescData = file_internal_machine_api_pb_caddy_storage_proto_rawDesc
+)
+
+func file_internal_machine_api_pb_caddy_storage_proto_rawDescGZIP() []byte {
+	file_internal_machine_api_pb_caddy_storage_proto_rawDescOnce.Do(func() {
+		file_internal_machine_api_pb_caddy_storage_proto_rawDescData = protoimpl.X.CompressGZIP(file_internal_machine_api_pb_caddy_storage_proto_rawDescData)
+	})
+	return file_internal_machine_api_pb_caddy_storage_proto_rawDescData
+}
+
+var file_internal_machine_api_pb_caddy_storage_proto_msgTypes = make([]protoimpl.MessageInfo, 11)
+var file_internal_machine_api_pb_caddy_storage_proto_goTypes = []any{
+	(*StoreCaddyStorageRequest)(nil),   // 0: api.StoreCaddyStorageRequest
+	(*LoadCaddyStorageRequest)(nil),    // 1: api.LoadCaddyStorageRequest
+	(*LoadCaddyStorageResponse)(nil),   // 2: api.LoadCaddyStorageResponse
+	(*MachineCaddyStorageValue)(nil),   // 3: api.MachineCaddyStorageValue
+	(*DeleteCaddyStorageRequest)(nil),  // 4: api.DeleteCaddyStorageRequest
+	(*ListCaddyStorageRequest)(nil),    // 5: api.ListCaddyStorageRequest
+	(*ListCaddyStorageResponse)(nil),   // 6: api.ListCaddyStorageResponse
+	(*MachineCaddyStorageKeys)(nil),    // 7: api.MachineCaddyStorageKeys
+	(*StatCaddyStorageRequest)(nil),    // 8: api.StatCaddyStorageRequest
+	(*StatCaddyStorageResponse)(nil),   // 9: api.StatCaddyStorageResponse
+	(*MachineCaddyStorageKeyInfo)(nil), // 10: api.MachineCaddyStorageKeyInfo
+	(*Metadata)(nil),                   // 11: api.Metadata
+	(*timestamppb.Timestamp)(nil),      // 12: google.protobuf.Timestamp
+	(*emptypb.Empty)(nil),              // 13: google.protobuf.Empty
+	(*EmptyResponse)(nil),              // 14: api.EmptyResponse
+}
+var file_internal_machine_api_pb_caddy_storage_proto_depIdxs = []int32{
+	3,  // 0: api.LoadCaddyStorageResponse.messages:type_name -> api.MachineCaddyStorageValue
+	11, // 1: api.MachineCaddyStorageValue.metadata:type_name -> api.Metadata
+	12, // 2: api.MachineCaddyStorageValue.updated_at:type_name -> google.protobuf.Timestamp
+	7,  // 3: api.ListCaddyStorageResponse.messages:type_name -> api.MachineCaddyStorageKeys
+	11, // 4: api.MachineCaddyStorageKeys.metadata:type_name -> api.Metadata
+	10, // 5: api.StatCaddyStorageResponse.messages:type_name -> api.MachineCaddyStorageKeyInfo
+	11, // 6: api.MachineCaddyStorageKeyInfo.metadata:type_name -> api.Metadata
+	12, // 7: api.MachineCaddyStorageKeyInfo.updated_at:type_name -> google.protobuf.Timestamp
+	0,  // 8: api.CaddyStorage.Store:input_type -> api.StoreCaddyStorageRequest
+	1,  // 9: api.CaddyStorage.Load:input_type -> api.LoadCaddyStorageRequest
+	4,  // 10: api.CaddyStorage.Delete:input_type -> api.DeleteCaddyStorageRequest
+	5,  // 11: api.CaddyStorage.List:input_type -> api.ListCaddyStorageRequest
+	8,  // 12: api.CaddyStorage.Stat:input_type -> api.StatCaddyStorageRequest
+	13, // 13: api.CaddyStorage.Store:output_type -> google.protobuf.Empty
+	2,  // 14: api.CaddyStorage.Load:output_type -> api.LoadCaddyStorageResponse
+	14, // 15: api.CaddyStorage.Delete:output_type -> api.EmptyResponse
+	6,  // 16: api.CaddyStorage.List:output_type -> api.ListCaddyStorageResponse
+	9,  // 17: api.CaddyStorage.Stat:output_type -> api.StatCaddyStorageResponse
+	13, // [13:18] is the sub-list for method output_type
+	8,  // [8:13] is the sub-list for method input_type
+	8,  // [8:8] is the sub-list for extension type_name
+	8,  // [8:8] is the sub-list for extension extendee
+	0,  // [0:8] is the sub-list for field type_name
+}
+
+func init() { file_internal_machine_api_pb_caddy_storage_proto_init() }
+func file_internal_machine_api_pb_caddy_storage_proto_init() {
+	if File_internal_machine_api_pb_caddy_storage_proto != nil {
+		return
+	}
+	file_internal_machine_api_pb_common_proto_init()
+	if !protoimpl.UnsafeEnabled {
+		file_internal_machine_api_pb_caddy_storage_proto_msgTypes[0].Exporter = func(v any, i int) any {
+			switch v := v.(*StoreCaddyStorageRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_internal_machine_api_pb_caddy_storage_proto_msgTypes[1].Exporter = func(v any, i int) any {
+			switch v := v.(*LoadCaddyStorageRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_internal_machine_api_pb_caddy_storage_proto_msgTypes[2].Exporter = func(v any, i int) any {
+			switch v := v.(*LoadCaddyStorageResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_internal_machine_api_pb_caddy_storage_proto_msgTypes[3].Exporter = func(v any, i int) any {
+			switch v := v.(*MachineCaddyStorageValue); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_internal_machine_api_pb_caddy_storage_proto_msgTypes[4].Exporter = func(v any, i int) any {
+			switch v := v.(*DeleteCaddyStorageRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_internal_machine_api_pb_caddy_storage_proto_msgTypes[5].Exporter = func(v any, i int) any {
+			switch v := v.(*ListCaddyStorageRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_internal_machine_api_pb_caddy_storage_proto_msgTypes[6].Exporter = func(v any, i int) any {
+			switch v := v.(*ListCaddyStorageResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_internal_machine_api_pb_caddy_storage_proto_msgTypes[7].Exporter = func(v any, i int) any {
+			switch v := v.(*MachineCaddyStorageKeys); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_internal_machine_api_pb_caddy_storage_proto_msgTypes[8].Exporter = func(v any, i int) any {
+			switch v := v.(*StatCaddyStorageRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_internal_machine_api_pb_caddy_storage_proto_msgTypes[9].Exporter = func(v any, i int) any {
+			switch v := v.(*StatCaddyStorageResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_internal_machine_api_pb_caddy_storage_proto_msgTypes[10].Exporter = func(v any, i int) any {
+			switch v := v.(*MachineCaddyStorageKeyInfo); 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{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_internal_machine_api_pb_caddy_storage_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   11,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_internal_machine_api_pb_caddy_storage_proto_goTypes,
+		DependencyIndexes: file_internal_machine_api_pb_caddy_storage_proto_depIdxs,
+		MessageInfos:      file_internal_machine_api_pb_caddy_storage_proto_msgTypes,
+	}.Build()
+	File_internal_machine_api_pb_caddy_storage_proto = out.File
+	file_internal_machine_api_pb_caddy_storage_proto_rawDesc = nil
+	file_internal_machine_api_pb_caddy_storage_proto_goTypes = nil
+	file_internal_machine_api_pb_caddy_storage_proto_depIdxs = nil
+}

internal/machine/api/pb/caddy_storage.proto

@@ -0,0 +1,74 @@
+syntax = "proto3";
+
+package api;
+
+option go_package = "github.com/psviderski/uncloud/internal/machine/api/pb";
+
+import "google/protobuf/empty.proto";
+import "google/protobuf/timestamp.proto";
+import "internal/machine/api/pb/common.proto";
+
+// CaddyStorage exposes the CertMagic storage operations backed by the distributed cluster store.
+service CaddyStorage {
+  rpc Store(StoreCaddyStorageRequest) returns (google.protobuf.Empty);
+  rpc Load(LoadCaddyStorageRequest) returns (LoadCaddyStorageResponse);
+  rpc Delete(DeleteCaddyStorageRequest) returns (EmptyResponse);
+  rpc List(ListCaddyStorageRequest) returns (ListCaddyStorageResponse);
+  rpc Stat(StatCaddyStorageRequest) returns (StatCaddyStorageResponse);
+}
+
+message StoreCaddyStorageRequest {
+  string key = 1;
+  bytes value = 2;
+}
+
+message LoadCaddyStorageRequest {
+  string key = 1;
+}
+
+message LoadCaddyStorageResponse {
+  // Must contain only one repeated messages field to allow broadcasting Load requests to multiple machines.
+  repeated MachineCaddyStorageValue messages = 1;
+}
+
+message MachineCaddyStorageValue {
+  Metadata metadata = 1;
+  bytes value = 2;
+  google.protobuf.Timestamp updated_at = 3;
+}
+
+message DeleteCaddyStorageRequest {
+  string key = 1;
+}
+
+message ListCaddyStorageRequest {
+  string prefix = 1;
+  bool recursive = 2;
+}
+
+message ListCaddyStorageResponse {
+  // Must contain only one repeated messages field to allow broadcasting List requests to multiple machines.
+  repeated MachineCaddyStorageKeys messages = 1;
+}
+
+message MachineCaddyStorageKeys {
+  Metadata metadata = 1;
+  repeated string keys = 2;
+}
+
+message StatCaddyStorageRequest {
+  string key = 1;
+}
+
+message StatCaddyStorageResponse {
+  // Must contain only one repeated messages field to allow broadcasting Stat requests to multiple machines.
+  repeated MachineCaddyStorageKeyInfo messages = 1;
+}
+
+message MachineCaddyStorageKeyInfo {
+  Metadata metadata = 1;
+  string key = 2;
+  google.protobuf.Timestamp updated_at = 3;
+  int64 size = 4;
+  bool is_terminal = 5;
+}

internal/machine/api/pb/caddy_storage_grpc.pb.go

@@ -0,0 +1,278 @@
+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.5.1
+// - protoc             v5.27.3
+// source: internal/machine/api/pb/caddy_storage.proto
+
+package pb
+
+import (
+	context "context"
+	grpc "google.golang.org/grpc"
+	codes "google.golang.org/grpc/codes"
+	status "google.golang.org/grpc/status"
+	emptypb "google.golang.org/protobuf/types/known/emptypb"
+)
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+// Requires gRPC-Go v1.64.0 or later.
+const _ = grpc.SupportPackageIsVersion9
+
+const (
+	CaddyStorage_Store_FullMethodName  = "/api.CaddyStorage/Store"
+	CaddyStorage_Load_FullMethodName   = "/api.CaddyStorage/Load"
+	CaddyStorage_Delete_FullMethodName = "/api.CaddyStorage/Delete"
+	CaddyStorage_List_FullMethodName   = "/api.CaddyStorage/List"
+	CaddyStorage_Stat_FullMethodName   = "/api.CaddyStorage/Stat"
+)
+
+// CaddyStorageClient is the client API for CaddyStorage service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
+//
+// CaddyStorage exposes the CertMagic storage operations backed by the distributed cluster store.
+type CaddyStorageClient interface {
+	Store(ctx context.Context, in *StoreCaddyStorageRequest, opts ...grpc.CallOption) (*emptypb.Empty, error)
+	Load(ctx context.Context, in *LoadCaddyStorageRequest, opts ...grpc.CallOption) (*LoadCaddyStorageResponse, error)
+	Delete(ctx context.Context, in *DeleteCaddyStorageRequest, opts ...grpc.CallOption) (*EmptyResponse, error)
+	List(ctx context.Context, in *ListCaddyStorageRequest, opts ...grpc.CallOption) (*ListCaddyStorageResponse, error)
+	Stat(ctx context.Context, in *StatCaddyStorageRequest, opts ...grpc.CallOption) (*StatCaddyStorageResponse, error)
+}
+
+type caddyStorageClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewCaddyStorageClient(cc grpc.ClientConnInterface) CaddyStorageClient {
+	return &caddyStorageClient{cc}
+}
+
+func (c *caddyStorageClient) Store(ctx context.Context, in *StoreCaddyStorageRequest, opts ...grpc.CallOption) (*emptypb.Empty, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(emptypb.Empty)
+	err := c.cc.Invoke(ctx, CaddyStorage_Store_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *caddyStorageClient) Load(ctx context.Context, in *LoadCaddyStorageRequest, opts ...grpc.CallOption) (*LoadCaddyStorageResponse, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(LoadCaddyStorageResponse)
+	err := c.cc.Invoke(ctx, CaddyStorage_Load_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *caddyStorageClient) Delete(ctx context.Context, in *DeleteCaddyStorageRequest, opts ...grpc.CallOption) (*EmptyResponse, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(EmptyResponse)
+	err := c.cc.Invoke(ctx, CaddyStorage_Delete_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *caddyStorageClient) List(ctx context.Context, in *ListCaddyStorageRequest, opts ...grpc.CallOption) (*ListCaddyStorageResponse, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(ListCaddyStorageResponse)
+	err := c.cc.Invoke(ctx, CaddyStorage_List_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *caddyStorageClient) Stat(ctx context.Context, in *StatCaddyStorageRequest, opts ...grpc.CallOption) (*StatCaddyStorageResponse, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(StatCaddyStorageResponse)
+	err := c.cc.Invoke(ctx, CaddyStorage_Stat_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// CaddyStorageServer is the server API for CaddyStorage service.
+// All implementations must embed UnimplementedCaddyStorageServer
+// for forward compatibility.
+//
+// CaddyStorage exposes the CertMagic storage operations backed by the distributed cluster store.
+type CaddyStorageServer interface {
+	Store(context.Context, *StoreCaddyStorageRequest) (*emptypb.Empty, error)
+	Load(context.Context, *LoadCaddyStorageRequest) (*LoadCaddyStorageResponse, error)
+	Delete(context.Context, *DeleteCaddyStorageRequest) (*EmptyResponse, error)
+	List(context.Context, *ListCaddyStorageRequest) (*ListCaddyStorageResponse, error)
+	Stat(context.Context, *StatCaddyStorageRequest) (*StatCaddyStorageResponse, error)
+	mustEmbedUnimplementedCaddyStorageServer()
+}
+
+// UnimplementedCaddyStorageServer must be embedded to have
+// forward compatible implementations.
+//
+// NOTE: this should be embedded by value instead of pointer to avoid a nil
+// pointer dereference when methods are called.
+type UnimplementedCaddyStorageServer struct{}
+
+func (UnimplementedCaddyStorageServer) Store(context.Context, *StoreCaddyStorageRequest) (*emptypb.Empty, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Store not implemented")
+}
+func (UnimplementedCaddyStorageServer) Load(context.Context, *LoadCaddyStorageRequest) (*LoadCaddyStorageResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Load not implemented")
+}
+func (UnimplementedCaddyStorageServer) Delete(context.Context, *DeleteCaddyStorageRequest) (*EmptyResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Delete not implemented")
+}
+func (UnimplementedCaddyStorageServer) List(context.Context, *ListCaddyStorageRequest) (*ListCaddyStorageResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method List not implemented")
+}
+func (UnimplementedCaddyStorageServer) Stat(context.Context, *StatCaddyStorageRequest) (*StatCaddyStorageResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Stat not implemented")
+}
+func (UnimplementedCaddyStorageServer) mustEmbedUnimplementedCaddyStorageServer() {}
+func (UnimplementedCaddyStorageServer) testEmbeddedByValue()                      {}
+
+// UnsafeCaddyStorageServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to CaddyStorageServer will
+// result in compilation errors.
+type UnsafeCaddyStorageServer interface {
+	mustEmbedUnimplementedCaddyStorageServer()
+}
+
+func RegisterCaddyStorageServer(s grpc.ServiceRegistrar, srv CaddyStorageServer) {
+	// If the following call pancis, it indicates UnimplementedCaddyStorageServer was
+	// embedded by pointer and is nil.  This will cause panics if an
+	// unimplemented method is ever invoked, so we test this at initialization
+	// time to prevent it from happening at runtime later due to I/O.
+	if t, ok := srv.(interface{ testEmbeddedByValue() }); ok {
+		t.testEmbeddedByValue()
+	}
+	s.RegisterService(&CaddyStorage_ServiceDesc, srv)
+}
+
+func _CaddyStorage_Store_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(StoreCaddyStorageRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(CaddyStorageServer).Store(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: CaddyStorage_Store_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(CaddyStorageServer).Store(ctx, req.(*StoreCaddyStorageRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _CaddyStorage_Load_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(LoadCaddyStorageRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(CaddyStorageServer).Load(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: CaddyStorage_Load_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(CaddyStorageServer).Load(ctx, req.(*LoadCaddyStorageRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _CaddyStorage_Delete_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(DeleteCaddyStorageRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(CaddyStorageServer).Delete(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: CaddyStorage_Delete_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(CaddyStorageServer).Delete(ctx, req.(*DeleteCaddyStorageRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _CaddyStorage_List_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(ListCaddyStorageRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(CaddyStorageServer).List(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: CaddyStorage_List_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(CaddyStorageServer).List(ctx, req.(*ListCaddyStorageRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _CaddyStorage_Stat_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(StatCaddyStorageRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(CaddyStorageServer).Stat(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: CaddyStorage_Stat_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(CaddyStorageServer).Stat(ctx, req.(*StatCaddyStorageRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+// CaddyStorage_ServiceDesc is the grpc.ServiceDesc for CaddyStorage service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var CaddyStorage_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "api.CaddyStorage",
+	HandlerType: (*CaddyStorageServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "Store",
+			Handler:    _CaddyStorage_Store_Handler,
+		},
+		{
+			MethodName: "Load",
+			Handler:    _CaddyStorage_Load_Handler,
+		},
+		{
+			MethodName: "Delete",
+			Handler:    _CaddyStorage_Delete_Handler,
+		},
+		{
+			MethodName: "List",
+			Handler:    _CaddyStorage_List_Handler,
+		},
+		{
+			MethodName: "Stat",
+			Handler:    _CaddyStorage_Stat_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "internal/machine/api/pb/caddy_storage.proto",
+}