Hi.  I need a camera that monitors the street that the building enterance faces. 
  
However, I do not want to install an outdoor camera for various reasons (vandalism, very rough weather, no permission to drill holes etc.). 
  
Instead, I want to install an indoor camera, mounted on a wall facing a single-pane glass window which itself directly faces the street.  The camera lens can be mounted as close as 1 inch away from the glass. 
  
Will this work?  Do I have to worry about reflections from the window?  What sort of camera should I be looking for?  I need to be able to monitor both day and night, and the street does have reasonable lighting in the night.