The Monastic Diurnal sets out the Office as it is said today at 309*ff. Note that:
There are no opening prayers
The Gloria Patri is not said at the end of each psalm
The psalms etc for Prime to None are set out at MD 279* ff
‘Mortem autem crucis’ is added to the antiphon Christus factus est, MD 282*; and
Compline as for Maundy Thursday, MD 305*
Remember, too, that if you attend the Good Friday afternoon liturgy, you do not need to say Vespers.