Debian repository as a commandline option

src/freedombone

   echo '     --vport            VoIP server port'
   echo '     --ns1              First DNS nameserver'
   echo '     --ns2              Second DNS nameserver'
+  echo '     --repo             Debian repository'
   echo ''
   echo 'system types'
   echo '------------'
     shift
     NAMESERVER2=$1
     ;;
+    # Debian repository
+    --repo)
+    shift
+    DEBIAN_REPO=$1
+    ;;
     *)
     # unknown option
     ;;