pull from gh on reboot

Dockerfile

@@ -14,4 +14,5 @@ RUN julia -tauto -e 'import Pkg: activate as a, instantiate as i, develop as d;
 
 
 EXPOSE 8080
-CMD ["julia", "-tauto", "--project=app", "app/runserver.jl", "8080", "expose"]
+CMD ["sh", "-c", "cd $HOME/app/lpviz && git pull && julia -tauto --project=app app/runserver.jl 8080 expose"]
+