// SetupHostPathVolumes will create multiple PersistentVolumes with given capacity
func SetupHostPathVolumes(c kcoreclient.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
}
