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#!/bin/sh

if [ -n "${PACKAGE_BUILDING}" ]; then
    exit 0
fi

USER=avenger
GROUP=avenger
AVDIR=/var/spool/avenger
AVETC=${PKG_PREFIX}/etc/avenger

PW=/usr/sbin/pw


if [ "$2" = "PRE-INSTALL" ]; then
    echo -n "Checking for group '$GROUP'... "

    if ! ${PW} groupshow $GROUP >/dev/null 2>&1; then
        echo -n "doesn't exist, adding... "
        if ${PW} groupadd $GROUP; then
            echo "success."
        else
            echo "FAILED!"
            exit 1
        fi
    else
        echo "exists."
    fi

    echo -n "Checking for user '$USER'... "

    if ! ${PW} usershow $USER >/dev/null 2>&1; then
        echo -n "doesn't exist, adding... "
        if ${PW} useradd $USER -c 'Mail Avenger' -d "$AVDIR" -g $GROUP -s /sbin/nologin -h -; then
            echo "success."
        else
            echo "FAILED!"
            exit 1
        fi
    else
        echo "exists."
    fi
elif [ "$2" = "POST-INSTALL" ]; then
    echo -n "Checking for config directory ($AVETC)... "

    if [ -d "$AVETC" ]; then
        echo "already exists."
    else
        echo -n "creating... "
        if mkdir $AVETC; then
            echo "success."
        else
            echo "FAILED!"
            exit 1
        fi
    fi
fi

exit 0