#!/bin/sh

set -e

# load Debconf
. /usr/share/debconf/confmodule
db_version 2.0

confdir="/etc/spamassassin"

if [ -s $confdir/local.cf ]; then
    # check if user had use_bayes already
    db_get spamassassin-cn/usebayes || true
    if [ -z "$RET" ]; then
        usebayes=$(grep -e '^use_bayes ' $confdir/local.cf | cut -d ' ' -f2-)
        if [ "x$usebayes" = "x1" ]; then
            db_set spamassassin-cn/usebayes "true"
        elif [ "x$usebayes" = "x0" ]; then
            db_set spamassassin-cn/usebayes "false"
        fi
    fi

    # check if user had use_razor2 already
    db_get spamassassin-cn/userazor2 || true
    if [ -z "$RET" ]; then
        userazor2=$(grep -e '^use_razor2 ' $confdir/local.cf | cut -d ' ' -f2-)
        if [ "x$userazor2" = "x1" ]; then
            db_set spamassassin-cn/userazor2 "true"
        elif [ "x$userazor2" = "x0" ]; then
            db_set spamassassin-cn/userazor2 "false"
        fi
    fi
fi

# do we have amavisd-new
db_get spamassassin-cn/runservice || true
if [ -z "$RET" ]; then
    if dpkg -l amavisd-new | grep -q '^.i'; then
        db_set spamassassin-cn/runservice "false" || true
    fi
fi

db_go || true

db_input medium spamassassin-cn/usebayes || true
db_input medium spamassassin-cn/userazor2 || true
db_input high spamassassin-cn/runservice || true

db_go || true

db_get spamassassin-cn/runservice
if [ "$RET" = "true" ]; then
    db_input high spamassassin-cn/runasuser || true
fi

db_go || true

# dh_installdebconf will replace this with shell code automatically
# generated by other debhelper scripts.

#DEBHELPER#

exit 0