Removed Fio installation process

internal/cli/bor_fingerprint.go

@@ -73,34 +73,15 @@ func convertBytesToGB(bytesValue uint64) float64 {
  return math.Floor(float64(bytesValue)/(1024*1024*1024)*100) / 100
 }
 
-// Install fio on the node if it does not exist
-func (c *FingerprintCommand) installFio() error {
+// Checks if fio exists on the node
+func (c *FingerprintCommand) checkFio() error {
 
  cmd := exec.Command("/bin/sh", "-c", "fio -v")
 
  _, err := cmd.CombinedOutput()
  if err != nil {
- c.UI.Output("fio not installed\nInstalling Fio...")
-
- cmd := exec.Command("/bin/sh", "-c", "sudo apt-get update && sudo apt-get install fio -y")
- _, err := cmd.CombinedOutput()
- if err == nil {
- return nil
- }
-
- cmd = exec.Command("/bin/sh", "-c", "sudo yum install fio -y")
- _, err = cmd.CombinedOutput()
- if err == nil {
- return nil
- }
-
- cmd = exec.Command("/bin/sh", "-c", "sudo dnf install fio -y")
- _, err = cmd.CombinedOutput()
- if err == nil {
- return nil
- }
-
- c.UI.Output("Unable to install fio")
+ message := "\nFio package not installed. Install Fio for IOPS Benchmarking :\n\nDebianOS : 'sudo apt-get update && sudo apt-get install fio -y'\nAWS AMI/CentOS : 'sudo yum install fio -y'\nOracle LinuxOS : 'sudo dnf install fio -y'\n"
+ c.UI.Output(message)
  return err
  }
 
@@ -110,9 +91,9 @@ func (c *FingerprintCommand) installFio() error {
 // Run the IOPS benchmark for the node
 func (c *FingerprintCommand) benchmark() error {
  var b []byte
- err := c.installFio()
+ err := c.checkFio()
  if err != nil {
- return err
+ return nil
  }
 
  c.UI.Output("\nRunning a 10 second test...\n")