There are two potential oil sources. Brake fluid and Strut Oil. They should be easy to identify. Remove you front wheel. If there are traces of oil coming down from the strut, it is the strut. If the strut is dry and there are traces of fluid on or around the caliper, it is the caliper.
You can drive safely on a leaking strut if you drive conservatively. If it is brake fluid, you should not drive your 1LE. Let Chevrolet do their thing for you.