#!/bin/sh
set -e

USER=lipl

case "$1" in
install|upgrade)
  # 1. create user if not existing
  if ! getent passwd | grep -q "^${USER}:"; then
    echo -n "Adding user ${USER}.."
    adduser --quiet \
            --comment "Lipl Display User" \
            --no-create-home \
            --home "/usr/bin" \
            --shell "/usr/bin/lipl-display-slint" \
            --disabled-password \
            ${USER} 
    echo "..done"
  fi

  # 2. Add user lipl to video group
  usermod --append --groups video lipl

  # 3. Create a directory for storing log files
  mkdir -p /var/log/${USER}
  chown ${USER}:${USER} /var/log/${USER}

  ;;
esac  

#DEBHELPER#