Im running OpenHab 2.5 , in docker on a Lubuntu machine. Ive gone ahead and set up all my things and want to set up 3 rules
One rule ( for two water sensors ) to notify me if there is a water leak
One rule to simulate presence after sunset.
Im confused where to start with them – should I write them in the old java style or go the python route, so when OH3 comes out Ill be in good shape to migrate. Any guidance would be appreciated