#!/bin/sh

set -e

. /usr/share/debconf/confmodule

if [ -n "$EX4DEBUG" ]; then
  echo "now debugging $0 $@"
  set -x
fi

dc_eximconfig_configtype="other"
db_get exim4/dc_eximconfig_configtype || true
if [ "$RET" = "no configuration at this time" ]; then
  dc_eximconfig_configtype="none"
fi

case "$1" in
	configure)

	# || true is needed for succesfull installation with configtype 'none'
	if [ -x /etc/init.d/exim4 ]; then
		db_stop
		if [ "$dc_eximconfig_configtype" = "none" ]; then
			# we may have broken config here, ignore errors
	       		invoke-rc.d exim4 start || true
		else
			# we must have working config here, honor errors
			invoke-rc.d exim4 start
		fi
	fi

	;;
esac