I've made some custom awning lights for the caravan awning. using LED strips these would also work well in any RV, Motorhome pull-out shade or air awning.
*** LIST UPDATED ***
Many of the suppliers of the parts have either stopped supplying or are out of stock. The list has been updated, but the costs may vary slightly.
Here is the shopping list :
▶ Acrylic tube (20mm x16 BORE )
http://amzn.to/2kjgfdt
▶ LED Strip
https://amzn.to/2DQzaWw
▶ Foam Board
http://amzn.to/2j9t4rg
▶ End Caps
https://goo.gl/2Gim0O
▶ Cables
http://amzn.to/2jOPhd3
▶ Sockets
http://amzn.to/2jbpo8o
▶ Mains adaptor
http://amzn.to/2jwwyTe