Added gitginore, modified update script to work as startup script too

.gitignore

@@ -0,0 +1,7 @@
+*.swp
+.env
+adminpassword
+agent.env
+id_rsa
+id_rsa.pub
+

update.sh

@@ -5,6 +5,7 @@ if [[ $(git rev-parse HEAD) != $(git rev-parse @{u}) ]]
 then
     echo 'Behind remote config; updating'
     git pull
-    docker compose up -d --build
 fi
 
+docker-compose up -d --build
+