1 files changed, 48 insertions, 20 deletions

diff --git a/net/haproxy-devel/files/haproxy.sh b/net/haproxy-devel/files/haproxy.sh
index e51b6a855662..3b633d089d7b 100644
--- a/net/haproxy-devel/files/haproxy.sh
+++ b/net/haproxy-devel/files/haproxy.sh
@@ -1,22 +1,50 @@
 #!/bin/sh
+#
+# $FreeBSD$
+#
 
-if ! PREFIX=$(expr $0 : "\(/.*\)/etc/rc\.d/$(basename $0)\$"); then
-    echo "$0: Cannot determine the PREFIX" >&2
-    exit 1
-fi
-
-case "$1" in
-        start)
-	        [ -x ${PREFIX}/sbin/haproxy ] && \
-        	[ -r ${PREFIX}/etc/haproxy.cfg ] && \
-        	${PREFIX}/sbin/haproxy -f ${PREFIX}/etc/haproxy.cfg  && \
-                        echo -n ' haproxy'
-
-	;;
-	stop)
-	killall haproxy && echo -n ' haproxy'
-	;;
-	*)
-	echo "Usage: `basename $0` {start|stop}" >&2
-	;;
-esac
+# PROVIDE: haproxy
+# REQUIRE: NETWORKING SERVERS
+# BEFORE: DAEMON
+# KEYWORD: FreeBSD shutdown
+
+#
+# Add the following lines to /etc/rc.conf to enable haproxy:
+# haproxy_enable (bool):      Set to "NO" by default.
+#                             Set it to "YES" to enable haproxy
+# haproxylimits_enable (bool):Set to "NO" by default.
+#                             Set it to yes to run `limits $limits_args`
+#                             just before haproxy starts.
+# haproxy_flags (str):        Set to "" by default.
+#                             Extra flags passed to start command
+# haproxylimits_args (str):   Default to "-e -C daemon"
+#                             Arguments of pre-start limits run.
+#
+. %%RC_SUBR%%
+
+name="haproxy"
+rcvar=`set_rcvar`
+
+command="%%PREFIX%%/sbin/haproxy"
+pidfile="/var/run/haproxy.pid"
+required_files=%%PREFIX%%/etc/haproxy.conf
+
+[ -z "$haproxy_enable" ]       && haproxy_enable="NO"
+[ -z "$haproxy_flags" ]        && haproxy_flags="-p ${pidfile}"
+[ -z "$haproxylimits_enable" ] && haproxylimits_enable="NO"
+[ -z "$haproxylimits_args" ]   && haproxylimits_args="-e -C daemon"
+
+load_rc_config $name
+
+checkyesno haproxylimits_enable && \
+			start_precmd="eval `/usr/bin/limits ${haproxylimits_args}` 2>/dev/null"
+
+sig_gracefulstop=SIGUSR1
+
+haproxy_gracefulstop() {
+	echo "Gracefully shutdown haproxy ($rc_pid)"
+	kill -${sig_gracefulstop} ${rc_pid}
+	}
+
+extra_commands="gracefulstop"
+run_rc_command "$1"