support edge nodes upgrade and image pre pull

Signed-off-by: zhengxinwei-f <zhengxinwei@huawei.com>

1 files changed, 22 insertions, 1 deletions

diff --git a/common/types/types.go b/common/types/types.go
index 5cf6856e4..dfe14dad1 100644
--- a/common/types/types.go
+++ b/common/types/types.go
@@ -6,6 +6,7 @@ import (
 	metaV1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/types"
 
+	api "github.com/kubeedge/kubeedge/pkg/apis/fsm/v1alpha1"
 	"github.com/kubeedge/kubeedge/pkg/apis/operations/v1alpha1"
 )
 
@@ -62,6 +63,26 @@ type NodeTaskRequest struct {
 	Item   interface{}
 }
 
+type NodeTaskResponse struct {
+	// NodeName is the name of edge node.
+	NodeName string
+	// State represents for the upgrade state phase of the edge node.
+	// There are several possible state values: "", Upgrading, BackingUp, RollingBack and Checking.
+	State api.State
+	// Event represents for the event of the ImagePrePullJob.
+	// There are three possible event values: Init, Check, Pull.
+	Event string
+	// Action represents for the action of the ImagePrePullJob.
+	// There are three possible action values: Success, Failure, TimeOut.
+	Action api.Action
+	// Reason represents for the reason of the ImagePrePullJob.
+	Reason string
+	// Time represents for the running time of the ImagePrePullJob.
+	Time string
+
+	ExternalMessage string
+}
+
 // ObjectResp is the object that api-server response
 type ObjectResp struct {
 	Object metaV1.Object
@@ -80,7 +101,7 @@ type ImagePrePullJobRequest struct {
 // ImagePrePullJobResponse is used to report status msg to cloudhub https service from each node
 type ImagePrePullJobResponse struct {
 	NodeName    string
-	State       v1alpha1.PrePullState
+	State       string
 	Reason      string
 	ImageStatus []v1alpha1.ImageStatus
 }