#!/bin/sh
#
# config -- debconf script for clamsmtpd
#
# Copyright: Public Domain
set -e
if [ -f /usr/share/debconf/confmodule ]; then
    . /usr/share/debconf/confmodule
fi

# New Install? Add the new user and group
if [ -z "$2" ] ; then
  db_set clamsmtp/addusergroup true
else
  # Upgrade: If clamsmtp doesn't exist, ask
  if [ -z "`getent passwd clamsmtp`" ] ; then
    # The default config file may be installed if no local changes were made
    if [ -f /etc/clamsmtpd.conf ] && \
          (grep -e '^User: clamsmtp' /etc/clamsmtpd.conf>/dev/null) ; then
      db_set clamsmtp/addusergroup true
    else
      db_set clamsmtp/addusergroup false
      db_input high clamsmtp/addusergroup || true
    fi
  fi

  # If this is an old version, ask about fixing permissions
  if dpkg --compare-versions "$2" le 1.2-1 ; then
# Set the default value for do-fixperms
    db_set clamsmtp/do-fixperms true
    db_input high clamsmtp/do-fixperms || true
  fi
fi

db_set clamsmtp/purge true
db_input medium clamsmtp/purge || true

# Go!
db_go || true