# arg 1:  the new package version
post_install() {
  # Make sure the group and user "liquidsoap" exists on this system and have the correct values
  if getent group liquidsoap &> /dev/null ; then
    groupmod -g 140 -n liquidsoap liquidsoap &> /dev/null
  else
    groupadd -g 140 liquidsoap &> /dev/null
  fi

  if getent passwd liquidsoap &> /dev/null ; then
    usermod -s /bin/false -c "liquidsoap user" -d /var/lib/liquidsoap -u 140 -g liquidsoap -G audio -a liquidsoap &> /dev/null
  else
    useradd -m -s /bin/false -c "liquidsoap user" -d /var/lib/liquidsoap -u 140 -g liquidsoap -G audio -r liquidsoap &> /dev/null
  fi
  # create the logs folder
  install -do140 -g19 -m0755 /var/log/liquidsoap
# Create /run/liquidsoap 
        if [[ ! -d run/liquidsoap ]]; then
                usr/bin/systemd-tmpfiles --create liquidsoap.conf
        fi
}

# arg 1:  the new package version
# arg 2:  the old package version
post_upgrade() {
    post_install $1
}

# arg 1:  the old package version
pre_remove() {
    userdel liquidsoap &> /dev/null
    groupdel liquidsoap &> /dev/null || /bin/true
    rm -rf /var/log/liquidsoap/ &> /dev/null || /bin/true
}