www-servers/lighttpd: update lighttpd.initd, lighttpd.service

* test configs with -tt for a better preflight config test.
* graceful restart using SIGUSR1

[sam: I've rebased this to fork the changes into a new ebuild revision
(1.4.75-r1). Any errors in rebasing are mine and not Glenn's.]

Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com>
Signed-off-by: Sam James <sam@gentoo.org>

1 files changed, 76 insertions, 0 deletions

diff --git a/www-servers/lighttpd/files/lighttpd.initd-r2 b/www-servers/lighttpd/files/lighttpd.initd-r2
new file mode 100644
index 000000000000..24539e3e80c7
--- /dev/null
+++ b/www-servers/lighttpd/files/lighttpd.initd-r2
@@ -0,0 +1,76 @@
+#!/sbin/openrc-run
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+extra_started_commands="reload graceful"
+
+LIGHTTPD_PID="$($(which lighttpd) -pf ${LIGHTTPD_CONF} | grep server.pid-file | cut -d '=' -f 2 | tr -d \\\" | tr -d [:space:])"
+
+depend() {
+	need net
+	use mysql logger spawn-fcgi ldap slapd netmount dns
+	after famd
+	after sshd
+}
+
+checkconfig() {
+	if [ ! -f "${LIGHTTPD_CONF}" ] ; then
+		ewarn "${LIGHTTPD_CONF} does not exist."
+		return 1
+	fi
+
+	if [ -z "${LIGHTTPD_PID}" ] ; then
+		eerror "server.pid-file variable in ${LIGHTTPD_CONF}"
+		eerror "is not set. Please set this variable properly"
+		eerror "and try again"
+		return 1
+	fi
+	/usr/sbin/lighttpd -tt -f ${LIGHTTPD_CONF} >/dev/null
+}
+
+start() {
+	checkconfig || return 1
+	# Glean lighttpd's credentials from the configuration file
+	# Fixes bug 454366
+	LIGHTTPD_USER="$(awk '/^server.username/{s=$3};{sub("\"","",s)};END{print s}' ${LIGHTTPD_CONF})"
+	LIGHTTPD_GROUP="$(awk '/^server.groupname/{s=$3};{sub("\"","",s)};END{print s}' ${LIGHTTPD_CONF})"
+	checkpath -d -q -m 0750 -o "${LIGHTTPD_USER}":"${LIGHTTPD_GROUP}" /run/lighttpd/
+
+	ebegin "Starting lighttpd"
+	start-stop-daemon --start --quiet --exec /usr/sbin/lighttpd \
+		--pidfile "${LIGHTTPD_PID}" -- -f "${LIGHTTPD_CONF}"
+	eend $?
+}
+
+stop() {
+	local rv=0
+	ebegin "Stopping lighttpd"
+	start-stop-daemon --stop --quiet --pidfile "${LIGHTTPD_PID}"
+	eend $?
+}
+
+reload() {
+	if ! service_started "${SVCNAME}" ; then
+		eerror "${SVCNAME} isn't running"
+		return 1
+	fi
+	checkconfig || return 1
+
+	ebegin "Re-opening lighttpd log files"
+	start-stop-daemon --quiet --pidfile "${LIGHTTPD_PID}" \
+		--signal HUP
+	eend $?
+}
+
+graceful() {
+	if ! service_started "${SVCNAME}" ; then
+		eerror "${SVCNAME} isn't running"
+		return 1
+	fi
+	checkconfig || return 1
+
+	ebegin "Gracefully restarting lighttpd"
+	start-stop-daemon --quiet --pidfile "${LIGHTTPD_PID}" \
+		--signal USR1
+	eend $?
+}