add task api endpoint in oci proto

Signed-off-by: Abel Feng <fshb1988@gmail.com>

core/runtime/v2/runc/options/next.pb.txt

@@ -73,6 +73,27 @@ file {
       type: TYPE_STRING
       json_name: "criuWorkPath"
     }
+    field {
+      name: "task_api_address"
+      number: 12
+      label: LABEL_OPTIONAL
+      type: TYPE_STRING
+      json_name: "taskApiAddress"
+    }
+    field {
+      name: "task_api_protocol"
+      number: 13
+      label: LABEL_OPTIONAL
+      type: TYPE_STRING
+      json_name: "taskApiProtocol"
+    }
+    field {
+      name: "task_api_version"
+      number: 14
+      label: LABEL_OPTIONAL
+      type: TYPE_UINT32
+      json_name: "taskApiVersion"
+    }
     reserved_range {
       start: 8
       end: 9

core/runtime/v2/runc/options/oci.pb.go

@@ -45,6 +45,12 @@ type Options struct {
 	CriuImagePath string `protobuf:"bytes,10,opt,name=criu_image_path,json=criuImagePath,proto3" json:"criu_image_path,omitempty"`
 	// criu work path
 	CriuWorkPath string `protobuf:"bytes,11,opt,name=criu_work_path,json=criuWorkPath,proto3" json:"criu_work_path,omitempty"`
+	// task api address, can be a unix domain socket, or vsock address.
+	TaskApiAddress string `protobuf:"bytes,12,opt,name=task_api_address,json=taskApiAddress,proto3" json:"task_api_address,omitempty"`
+	// protocol for task api connection, currently ttrpc and grpc supported
+	TaskApiProtocol string `protobuf:"bytes,13,opt,name=task_api_protocol,json=taskApiProtocol,proto3" json:"task_api_protocol,omitempty"`
+	// task api version, currently supported value is 2 and 3.
+	TaskApiVersion uint32 `protobuf:"varint,14,opt,name=task_api_version,json=taskApiVersion,proto3" json:"task_api_version,omitempty"`
 }
 
 func (x *Options) Reset() {
@@ -149,6 +155,27 @@ func (x *Options) GetCriuWorkPath() string {
 	return ""
 }
 
+func (x *Options) GetTaskApiAddress() string {
+	if x != nil {
+		return x.TaskApiAddress
+	}
+	return ""
+}
+
+func (x *Options) GetTaskApiProtocol() string {
+	if x != nil {
+		return x.TaskApiProtocol
+	}
+	return ""
+}
+
+func (x *Options) GetTaskApiVersion() uint32 {
+	if x != nil {
+		return x.TaskApiVersion
+	}
+	return 0
+}
+
 type CheckpointOptions struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -325,7 +352,7 @@ var file_github_com_containerd_containerd_core_runtime_v2_runc_options_oci_proto
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@@ -346,7 +373,15 @@ var file_github_com_containerd_containerd_core_runtime_v2_runc_options_oci_proto
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core/runtime/v2/runc/options/oci.proto

@@ -29,6 +29,12 @@ message Options {
 	string criu_image_path = 10;
 	// criu work path
 	string criu_work_path = 11;
+	// task api address, can be a unix domain socket, or vsock address.
+	string task_api_address = 12;
+	// protocol for task api connection, currently ttrpc and grpc supported
+	string task_api_protocol = 13;
+	// task api version, currently supported value is 2 and 3.
+	uint32 task_api_version = 14;
 }
 
 message CheckpointOptions {