I can confirm (being a Clondalkin resident) that Clondalkin village is a craft beer desert. Having said that; Molloys off licence in Clondalkin Village (Watery Lane) often has a reasonable selection, as does the Carry Out place (relatively new) around the corner beside the Xtravision opposite Dunnes stores.
After that, I would go to Quinlan's pub in Clondalkin village if forced to. It's a decent pub but no ICB.