Initial working version of Dockerfile

docker/Dockerfile

@@ -1,2 +1,3 @@
 FROM ubuntu:focal
-ENTRYPOINT /bin/bash ./entrypoint.sh
+COPY setup.sh /setup.sh
+RUN ./setup.sh

docker/setup.sh

@@ -1,6 +1,7 @@
 #!/bin/bash
 
 # Dependencies
+apt update
 apt install -y python3 pip git curl wget nano sudo # python3-tk
 
 # Better than using the default from Rockchip