Dublin-born Luke arrived at Inver Park just before the transfer deadline at the end of the 2020 summer window.
Luke began his career with a three-and-a-half-year stint at EFL club Stevenage, before a move to Keith Long’s Bohemians at the start of the 2019 League of Ireland season.
He went on to make 35 appearances at Dalymount Park, getting his name on the scoresheet on three occasions.
The 22-year-old right-sided player has also turned out for the Republic of Ireland under-17 and under-18 sides during his youth career.
Luke impressed during a brief trial at Inver Park, including an appearance in a friendly game against Derry City and now looks to cement a place in the team.