functions

src/freedombone-image-customise

 EOF
 }
 
-configure_networking {
+function configure_networking {
     echo "# This file describes the network interfaces available on your system
 # and how to activate them. For more information, see interfaces(5).
 
 ' > $rootdir/etc/init.d/motd
 }
 
-configure_ssh {
+function configure_ssh {
     sed -i "s/Port .*/Port 2222/g" $rootdir/etc/ssh/sshd_config
 
     if [[ "$SSH_PUBKEY" != "no" ]]; then
     fi
 }
 
-continue_installation {
+function continue_installation {
     # If a configuration file exists then run with it
     # otherwise the interactive installer can be used
     # This is equivalent to installing freedombox-setup on freedombox