You get one of each kind of action (standard, quick, and move) and unlimited free actions within reason. Right now, your weapon is not drawn, and it seems it takes a quick action to draw a weapon. Hrafe technically could not have raged on round 1 as he needed his quick action to draw his weapon. I will let that slide since I only now realized that.
As such, you can quick action draw your weapon, move to engage an enemy, and standard action attack.
As for invocations as you took the paladin feat to get a cleric domain, it is a quick action to activate all invocations and they last an entire battle
I will add the list of actions to the useful references thread