#!/bin/sh

err=""
disable="/config/NO_GETTY_$1"

if [ ! -e /tmp/DEBUG ]; then
  err="To activate, boot with debug=1 or login=1."
elif [ -e "$disable" ]; then
  err="To activate, remove $disable."
fi

if [ -z "$err" ]; then
  wait-until-created /dev/"$1"
  agetty -8 -L "$1" 115200 vt100
else
  echo "Not running getty on '$1'. $err" >&2
  while true; do
    sleep 86400;
  done
fi