func (c context) resizeVol() {
id := c.instanceID
err := instances.ResizeVolume(c.client, id, 4).ExtractErr()
c.AssertNoErr(err)
c.Logf("Resizing volume of %s. Waiting...", id)
c.WaitUntilActive(id)
c.Logf("Resized the volume of %s to %d GB", id, 2)
}
// ResizeVolume will resize the attached volume for an instance. It supports
// only increasing the volume size and does not support decreasing the size.
// The volume size is in gigabytes (GB) and must be an integer.
func ResizeVolume(client *gophercloud.ServiceClient, id string, size int) os.ActionResult {
return os.ResizeVolume(client, id, size)
}