// SetupHostPathVolumes will create multiple PersistentVolumes with given capacity func SetupHostPathVolumes(c kclient.PersistentVolumeInterface, prefix, capacity string, count int) (volumes []*kapi.PersistentVolume, err error) { rootDir, err := ioutil.TempDir(TestContext.OutputDir, "persistent-volumes") if err != nil { return volumes, err } for i := 0; i < count; i++ { dir, err := ioutil.TempDir(rootDir, fmt.Sprintf("%0.4d", i)) if err != nil { return volumes, err } if _, err = exec.LookPath("chcon"); err != nil { err := exec.Command("chcon", "-t", "svirt_sandbox_file_t", dir).Run() if err != nil { return volumes, err } } if err = os.Chmod(dir, 0777); err != nil { return volumes, err } pv, err := c.Create(CreatePersistentVolume(fmt.Sprintf("%s%s-%0.4d", pvPrefix, prefix, i), capacity, dir)) if err != nil { return volumes, err } volumes = append(volumes, pv) } return volumes, err }