net-proxy/polipo: honor multiple instances at init script

Use ${SVCNAME} for ebegin/eend messages.

Package-Manager: portage-2.2.28
Signed-off-by: Andrew Savchenko <bircoph@gentoo.org>

3 files changed, 130 insertions, 2 deletions

diff --git a/net-proxy/polipo/files/polipo.initd-4 b/net-proxy/polipo/files/polipo.initd-4
new file mode 100644
index 000000000000..705185ef7205
--- /dev/null
+++ b/net-proxy/polipo/files/polipo.initd-4
@@ -0,0 +1,66 @@
+#!/sbin/runscript
+# Copyright 1999-2015 Gentoo Technologies, Inc.
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+CONFFILE="/etc/polipo/config${SVCNAME#polipo}"
+PIDFILE="/var/run/${SVCNAME}.pid"
+
+depend() {
+	need net
+}
+
+checkconfig() {
+	{ polipo -v -c "${CONFFILE}" || return 1 ; } | {
+		local retvalue=0
+		local name type value desc
+		while read name type value desc ; do
+			case ${name} in
+			configFile)
+				if [ "${value}" = "(none)" ] ; then
+					eerror "Unable to read configuration file /etc/polipo/config"
+					retvalue=1
+				fi
+				;;
+			daemonise)
+				if [ "${value}" != "false" ] ; then
+					eerror "Configuration option not supported by this init script: ${name}=${value}"
+					retvalue=1
+				fi
+				;;
+			pidFile)
+				if [ "${value}" != "(none)" ] ; then
+					eerror "Configuration option not supported by this init script: ${name}=${value}"
+					retvalue=1
+				fi
+				;;
+			diskCacheRoot)
+				if [ "${value}" != "(none)" ] ; then
+					# Ensure that cache directory exists and have proper permissions
+					if ! [ -d "{value}" ]; then
+						mkdir -p -m 0750 "${value}"
+						chown polipo:polipo "${value}"
+					fi
+				fi
+				;;
+			esac
+		done
+		return ${retvalue}
+	}
+}
+
+start() {
+	checkconfig || return 1
+
+	ebegin "Starting ${SVCNAME} HTTP proxy"
+	start-stop-daemon --start --user polipo \
+		--background --pidfile "${PIDFILE}" --make-pidfile \
+		--exec /usr/bin/polipo -- -c "${CONFFILE}"
+	eend $?
+}
+
+stop() {
+	ebegin "Stopping ${SVCNAME} HTTP proxy"
+	start-stop-daemon --stop --pidfile "${PIDFILE}"
+	eend $?
+}
diff --git a/net-proxy/polipo/polipo-1.1.1-r3.ebuild b/net-proxy/polipo/polipo-1.1.1-r3.ebuild
new file mode 100644
index 000000000000..559a3eddc975
--- /dev/null
+++ b/net-proxy/polipo/polipo-1.1.1-r3.ebuild
@@ -0,0 +1,62 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="5"
+
+if [[ ${PV} == "9999" ]] ; then
+	_GIT=git-r3
+	EGIT_REPO_URI="https://github.com/jech/${PN}.git"
+	SRC_URI=""
+	KEYWORDS=""
+else
+	SRC_URI="http://www.pps.jussieu.fr/~jch/software/files/${PN}/${P}.tar.gz"
+	KEYWORDS="~amd64 ~x86"
+fi
+
+inherit ${_GIT} toolchain-funcs user systemd
+
+DESCRIPTION="A caching web proxy"
+HOMEPAGE="http://www.pps.jussieu.fr/~jch/software/polipo/"
+LICENSE="MIT GPL-2"
+SLOT="0"
+IUSE="systemd"
+
+DEPEND="sys-apps/texinfo"
+RDEPEND=""
+
+pkg_setup() {
+	enewgroup ${PN}
+	enewuser ${PN} -1 -1 /var/cache/${PN} ${PN}
+}
+
+src_compile() {
+	tc-export CC
+	emake PREFIX=/usr "CDEBUGFLAGS=${CFLAGS}" all
+}
+
+src_install() {
+	einstall PREFIX=/usr MANDIR=/usr/share/man INFODIR=/usr/share/info "TARGET=${D}"
+
+	newinitd "${FILESDIR}/${PN}.initd-4" ${PN}
+	insinto /etc/${PN} ; doins "${FILESDIR}/config"
+	systemd_newunit "${FILESDIR}/${PN}_at.service" "${PN}@.service"
+	if ! use systemd; then
+		exeinto /etc/cron.weekly ; newexe "${FILESDIR}/${PN}.crond-2" ${PN}
+	fi
+
+	dodoc CHANGES README
+	dohtml html/*
+}
+
+pkg_postinst() {
+	elog "Do not forget to read the manual."
+	elog "Change the config file in /etc/${PN} to suit your needs."
+	elog ""
+	elog "Polipo init scripts can now be multiplexed:"
+	elog "1. create /etc/${PN}/config.foo"
+	elog "2. symlink /etc/init.d/{${PN}.foo -> ${PN}}"
+	elog "  a. if you are using OpenRC, symlink /etc/init.d/{${PN}.foo -> ${PN}}"
+	elog "  b. if you are using systemd, execute \"systemctl enable polipo@config.foo\""
+	elog "3. make sure all instances use unique ip:port pair and cachedir, if any"
+}
diff --git a/net-proxy/polipo/polipo-9999.ebuild b/net-proxy/polipo/polipo-9999.ebuild
index 8882b5d7f7c7..559a3eddc975 100644
--- a/net-proxy/polipo/polipo-9999.ebuild
+++ b/net-proxy/polipo/polipo-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2015 Gentoo Foundation
+# Copyright 1999-2016 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Id$
 
@@ -38,7 +38,7 @@ src_compile() {
 src_install() {
 	einstall PREFIX=/usr MANDIR=/usr/share/man INFODIR=/usr/share/info "TARGET=${D}"
 
-	newinitd "${FILESDIR}/${PN}.initd-2" ${PN}
+	newinitd "${FILESDIR}/${PN}.initd-4" ${PN}
 	insinto /etc/${PN} ; doins "${FILESDIR}/config"
 	systemd_newunit "${FILESDIR}/${PN}_at.service" "${PN}@.service"
 	if ! use systemd; then