gentoo-overlay/net-proxy/rejik/rejik-3.2.11.ebuild

# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

inherit flag-o-matic toolchain-funcs

DESCRIPTION="A squid redirector used for blocking unwanted content"
HOMEPAGE="https://rejik.ru/"
SRC_URI="https://rejik.ru/download/redirector-${PV}.tgz
	banlists? ( http://rejik.ru/download/banlists-2.x.x.tgz )"
S="${WORKDIR}/redirector-${PV}"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="banlists"

DEPEND="dev-libs/libpcre"
RDEPEND="${DEPEND}
	dev-perl/Text-Iconv
	dev-perl/XML-Parser
	net-proxy/squid"

src_prepare() {
	# Workaround for GCC 10 failure, bug #706766
	append-cflags -fcommon

	sed -i -e "s:INSTALL_PATH=/usr/local/rejik3:INSTALL_PATH=${ED}/opt/rejik:g" Makefile || die
	sed -i -e "s:/usr/local/rejik3:/opt/rejik:g" vars.h || die
	sed -i -e "s:SQUID_USER=nobody:SQUID_USER=squid:g" Makefile || die
	sed -i -e "s:SQUID_GROUP=nogroup:SQUID_GROUP=squid:g" Makefile || die
	# Respect CFLAGS
	sed -i -e "s;CC=gcc -Wall;CC=$(tc-getCC) $CFLAGS;" Makefile || die
	# Respect LDFLAGS
	sed -i -e "s:LIBS=-L/lib \`pcre-config --libs\`:LIBS=-L/lib \`pcre-config --libs\` $LDFLAGS:" Makefile || die
	#
	sed -i -e "s:error_log /usr/local/rejik3:error_log /var/log/rejik:g" redirector.conf.dist || die
	sed -i -e "s:change_log /usr/local/rejik3:change_log /var/log/rejik:g" redirector.conf.dist || die
	sed -i -e "s:/usr/local/rejik3:/opt/rejik:g" redirector.conf.dist || die

	default
}

src_install() {
	exeinto /opt/rejik
	insinto /opt/rejik

	doexe make-cache
	doexe redirector
	doins redirector.conf.dist

	insinto /opt/rejik/tools
	exeinto /opt/rejik/tools

	doexe tools/kill-cache
	doexe tools/benchmark
	doins tools/IN.gz

	fowners -R squid:squid /opt/rejik
	fperms 750 /opt/rejik

	keepdir /var/log/rejik
	fowners -R squid:squid /var/log/rejik

	if use banlists; then
		insinto /opt/rejik
		doins -r "${WORKDIR}/banlists"
	fi
}

pkg_postinst() {
	einfo ""
	einfo "Copy /opt/rejik/redirector.conf.dist to /opt/rejik/redirector.conf and add line"
	einfo "for squid 3.*"
	einfo "url_rewrite_program /opt/rejik/redirector /opt/rejik/redirector.conf "
	einfo "for squid 2.*"
	einfo "redirect_program /opt/rejik/redirector /opt/rejik/redirector.conf"
	einfo "to /etc/squid/squid.conf"
	einfo ""
	einfo "Don't forget to edit /opt/rejik/redirector.conf"
	einfo "Be sure redirector.conf has right permissions"
}