| # Copyright 1999-2014 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Id$ |
| |
| EAPI=5 |
| inherit eutils user |
| |
| DESCRIPTION="Prevent unauthorized usage of IPs in the local ethernet broadcastdomain by answering ARP-requests" |
| HOMEPAGE="http://www.nongnu.org/ip-sentinel/" |
| LICENSE="GPL-2" |
| SRC_URI="http://savannah.nongnu.org/download/ip-sentinel/${P}.tar.bz2" |
| SLOT="0" |
| KEYWORDS="x86" |
| |
| DOCS=( AUTHORS ChangeLog NEWS README THANKS ) |
| |
| src_install() { |
| default |
| |
| newinitd "${FILESDIR}"/ip-sentinel.init ip-sentinel |
| newconfd "${FILESDIR}"/ip-sentinel.conf.d ip-sentinel |
| |
| insinto /etc |
| newins "${FILESDIR}"/ip-sentinel.cfg ip-sentinel.cfg |
| } |
| |
| pkg_setup() { |
| enewgroup ipsentinel |
| enewuser ipsentinel -1 -1 -1 ipsentinel |
| } |
| |
| pkg_postinst() { |
| elog "You can edit /etc/conf.d/ip-sentinel to customize startup daemon" |
| elog "settings." |
| elog |
| elog "Default ip-sentinel config is in /etc/ip-sentinel.cfg" |
| elog |
| elog "The ip-sentinel ebuild has chroot support." |
| elog "If you like to run ip-sentinel in chroot AND this is a new install OR" |
| elog "your ip-sentinel doesn't already run in chroot, simply run:" |
| elog "emerge --config =${CATEGORY}/${PF}" |
| elog "Before running the above command you might want to change the chroot" |
| elog "dir in /etc/conf.d/ip-sentinel, otherwise /chroot/ip-sentinel will be used." |
| echo |
| ewarn "And please! DO NOT START THIS DAEMON thoughtlessly." |
| ewarn "If you DO this will BLOCK ALL communication inside your ethernet" |
| ewarn "segment!!! If you have any doubts do not start ip-sentinel." |
| } |
| |
| pkg_config() { |
| CHROOT=`sed -n 's/^[[:blank:]]\?CHROOT="\([^"]\+\)"/\1/p' /etc/conf.d/ip-sentinel 2>/dev/null` |
| |
| if [ ! -d "${CHROOT:=/chroot/ip-sentinel}" ] ; then |
| ebegin "Setting up the chroot directory" |
| mkdir -m 0755 -p "${CHROOT}/etc" |
| cp -R /etc/ip-sentinel.cfg "${CHROOT}/etc" |
| eend |
| |
| if [ "`grep '^#[[:blank:]]\?CHROOT' /etc/conf.d/ip-sentinel`" ] ; then |
| sed -e '/^#[[:blank:]]\?CHROOT/s/^#[[:blank:]]\?//' \ |
| -i /etc/conf.d/ip-sentinel |
| fi |
| else |
| eerror |
| eerror "${CHROOT} already exists. Quitting." |
| eerror |
| fi |
| } |