fix context

TelkomIndonesia · Nov 21, 2023 · 3fe5c2e · 3fe5c2e
1 parent 1fa4955
commit 3fe5c2e
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/chaoslib/litmus/vira/node-restart/lib/node-restart.go b/chaoslib/litmus/vira/node-restart/lib/node-restart.go
@@ -3,6 +3,7 @@ package lib
 import (
 	"context"
 	"fmt"
+	"io/ioutil"
 	"os"
 	"os/exec"
 	"os/signal"
@@ -117,13 +118,17 @@ func restartNode(experimentsDetails *experimentTypes.ExperimentDetails, clients
 		os.Exit(0)
 	default:
 		log.Infof("[Inject]: Restarting the %v node", experimentsDetails.TargetNode)
+		token, err := ioutil.ReadFile("/var/run/secrets/kubernetes.io/serviceaccount/token")
+		if err != nil {
+			return err
+		}
 		setClusterCmd := exec.Command("kubectl", "config", "set-cluster", "kubernetes", "--certificate-authority=/var/run/secrets/kubernetes.io/serviceaccount/ca.crt", "--server=https://kubernetes.default.svc")
 		if err := common.RunCLICommands(setClusterCmd, "", "", "failed to set cluster configuration", cerrors.ErrorTypeHelper); err != nil {
 			return err
 		}
 
 		// Set credentials
-		setCredentialsCmd := exec.Command("kubectl", "config", "set-credentials", "sa", "--token", "$(cat /var/run/secrets/kubernetes.io/serviceaccount/token)")
+		setCredentialsCmd := exec.Command("kubectl", "config", "set-credentials", "sa", "--token", string(token))
 		if err := common.RunCLICommands(setCredentialsCmd, "", "", "failed to set credentials", cerrors.ErrorTypeHelper); err != nil {
 			return err
 		}