Merge pull request #5127 from ioito/automated-cherry-pick-of-#5126-upstream-release-3.1

Automated cherry pick of #5126: fix: 添加host标签返回值

pkg/apis/compute/host.go

@@ -120,4 +120,7 @@ type HostDetails struct {
 	IsPrepaidRecycle  bool                `json:"is_prepaid_recycle"`
 	CanPrepare        bool                `json:"can_prepare"`
 	PrepareFailReason string              `json:"prepare_fail_reason"`
+
+	// 标签
+	Metadata map[string]string `json:"metadata"`
 }

pkg/compute/models/hosts.go

@@ -2434,6 +2434,10 @@ func (self *SHost) getMoreDetails(ctx context.Context, out api.HostDetails) api.
 	return out
 }
 
+func (self *SHost) GetMetadataHideKeys() []string {
+	return []string{}
+}
+
 func (self *SHost) GetExtraDetails(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, isList bool) (api.HostDetails, error) {
 	var err error
 	out := api.HostDetails{}
@@ -2441,6 +2445,10 @@ func (self *SHost) GetExtraDetails(ctx context.Context, userCred mcclient.TokenC
 	if err != nil {
 		return out, err
 	}
+	out.Metadata, err = db.GetVisiableMetadata(self, nil)
+	if err != nil {
+		return out, err
+	}
 	return self.getMoreDetails(ctx, out), nil
 }