#!/bin/bash

if [ $(id -u) = 0 ]; then
  if [[ -v UID && $UID != $(id -u) ]]; then
    usermod -u $UID minecraft
  fi
  if [[ -v GID ]]; then
    groupmod -g $GID minecraft
  fi
  su-exec minecraft:minecraft /start-configuration
else
  exec /start-configuration
fi