russian/ircd-hybrid/pkg-deinstall


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#! /bin/sh

ask() {
    local question default answer

    question=$1
    default=$2
    if [ -z "${PACKAGE_BUILDING}" -a -z "${BATCH}" ]; then
    read -p "${question} [${default}]? " answer
    fi
    echo ${answer:-${default}}
}

yesno() {
    local question default answer

    question=$1
    default=$2
    while :; do
    answer=$(ask "${question}" "${default}")
    case "${answer}" in
    [Yy]*)  return 0;;
    [Nn]*)  return 1;;
    esac
    echo "Please answer yes or no."
    done
}

delete_account() {
    local u

    u=$1
    if yesno "Do you want me to remove user \"${u}\"" n; then
    pw userdel -n ${u}
    echo "Done."
    fi
}

case $2 in

DEINSTALL)
    if ps -axc | grep -qw ircd; then
    if yesno "ircd is still running. Shall I stop it?" y; then
        killall ircd
        sleep 2
    else
        echo "OK ... I hope you know what you are doing."
    fi
    fi

    delete_account ircdru
    ;;

esac