#!/bin/bash

if [ "$1" != "wrap" ]; then
        out=$(sudo -Hu amavis "$0" wrap "$@" < /proc/self/fd/0 2>&1)
        ret=$?
        lvl="info"
        if [ "$ret" -ne 0 ]; then
                lvl="err"
        fi
        logger -p mail.$lvl -i -t sa-learn-pipe "${1//[^a-z]/}: $out"
        exit $ret
fi

cd "$HOME"

cmd=${2//[^a-z\- ]/}

sa-learn "$cmd" <(cat -)
ret=$?
exit $ret