node-drain: fix code formatting

Signed-off-by: Caleb Xu <caleb_xu@hcl.com>

Author: calebxu-hcl

chaoslib/litmus/node-drain/lib/node-drain.go

@@ -207,7 +207,7 @@ func uncordonNode(experimentsDetails *experimentTypes.ExperimentDetails, clients
 			if len(targetNodes) == 0 {
 				return errors.Errorf("No target nodes provided, expected the comma-separated names of one or more nodes")
 			}
-	
+
 			for _, targetNode := range targetNodes {
 				nodeSpec, err := clients.KubeClient.CoreV1().Nodes().Get(targetNode, v1.GetOptions{})
 				if err != nil {

experiments/generic/node-drain/experiment/node-drain.go

@@ -65,7 +65,7 @@ func NodeDrain(clients clients.ClientSets) {
 	//DISPLAY THE APP INFORMATION
 	log.InfoWithValues("[Info]: The application information is as follows", logrus.Fields{
 		"Node Label":     experimentsDetails.NodeLabel,
-		"Target Nodes":    experimentsDetails.TargetNodes,
+		"Target Nodes":   experimentsDetails.TargetNodes,
 		"Chaos Duration": experimentsDetails.ChaosDuration,
 	})
 

pkg/generic/node-drain/types/types.go

@@ -18,7 +18,7 @@ type ExperimentDetails struct {
 	InstanceID         string
 	ChaosNamespace     string
 	ChaosPodName       string
-	TargetNodes         string
+	TargetNodes        string
 	AuxiliaryAppInfo   string
 	Timeout            int
 	Delay              int