fix lint

Author: aganesh-suse

pkg/testcase/localpathstorage.go

@@ -13,21 +13,7 @@ import (
 var lps = "local-path-storage"
 
 func TestLocalPathProvisionerStorage(cluster *shared.Cluster, applyWorkload, deleteWorkload bool) {
-	nodeOS := os.Getenv("node_os")
-	if nodeOS == "slemicro" {
-		var output string
-		var mkdirErr error
-		for _, ip := range cluster.ServerIPs {
-			output, mkdirErr = shared.RunCommandOnNode("test -d '/opt/data' && echo 'directory exists: /opt/data' || sudo mkdir -p /opt/data; ls -lrt /opt", ip)
-			if mkdirErr != nil {
-				shared.LogLevel("warn", "error creating /opt/data dir on node ip: %s", ip)
-			}
-			if output != "" {
-				shared.LogLevel("debug", "create and check /opt/data output: %s", output)
-			}
-		}
-
-	}
+	createDir(cluster)
 	var workloadErr error
 	if applyWorkload {
 		workloadErr = shared.ManageWorkload("apply", "local-path-provisioner.yaml")
@@ -89,3 +75,20 @@ func readData(cluster *shared.Cluster) error {
 
 	return nil
 }
+
+func createDir(cluster *shared.Cluster) {
+	nodeOS := os.Getenv("node_os")
+	if nodeOS == "slemicro" {
+		var output string
+		var mkdirErr error
+		for _, ip := range cluster.ServerIPs {
+			output, mkdirErr = shared.RunCommandOnNode("test -d '/opt/data' && echo 'directory exists: /opt/data' || sudo mkdir -p /opt/data; ls -lrt /opt", ip)
+			if mkdirErr != nil {
+				shared.LogLevel("warn", "error creating /opt/data dir on node ip: %s", ip)
+			}
+			if output != "" {
+				shared.LogLevel("debug", "create and check /opt/data output: %s", output)
+			}
+		}
+	}
+}