system/corosync: Added (plug-in for 3rd party cluster services)

1 files changed, 145 insertions, 0 deletions

diff --git a/system/corosync/rc.corosync.new b/system/corosync/rc.corosync.new
new file mode 100644
index 0000000000..f13be6b03a
--- /dev/null
+++ b/system/corosync/rc.corosync.new
@@ -0,0 +1,145 @@
+#!/bin/sh
+#
+# corosync       Start the Corosync Cluster Engine
+#
+# Author:       Andrew Beekhof <abeekhof@suse.de>
+# License:      Revised BSD
+#
+# chkconfig: - 20 20
+# processname:  corosync
+# description:  Corosync Cluster Engine
+#
+### BEGIN INIT INFO
+# Description: corosync....
+#
+# Short-Description: Corosync Cluster Engine.
+# Provides: corosync
+# Required-Start: $network
+# Should-Start: $syslog
+# Required-Stop: $network
+# Default-Start: 3 5
+# Default-Stop: 0 6
+### END INIT INFO
+
+do_force=0
+prog="corosync"
+lockfile="/var/lock/subsys/$prog"
+
+internal_status() {
+    killall -0 corosync > /dev/null 2>&1
+    return $?
+}
+
+status() {
+    if
+	! internal_status
+    then
+	echo "Stopped"
+	return 7
+    fi
+
+    echo "Running"
+    return 0
+}
+
+start() {
+    echo -n $"Starting Corosync Cluster Engine ($prog): "
+    if
+	! internal_status
+    then
+	echo -n "starting... "
+	$prog 2>&1 > /dev/null 2>&1
+	echo -n "rc=$?: "
+    fi
+
+    sleep 2 # give it time to fail... $? isn't definitive
+
+    if
+	internal_status
+    then
+	echo "OK"
+	return 0
+    fi
+
+    echo "Failed"
+    return 1
+}
+
+do_force=0
+do_forever=1
+
+stop() {
+    echo -n $"Stopping Corosync Cluster Engine ($prog): "
+
+    killall -QUIT corosync
+
+    if [ $do_forever = 0 ]; then
+	for i in 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20; do
+	    if
+		internal_status
+	    then
+		sleep 2
+		echo -n "."
+	    else
+		rm -f "$lockfile"
+		echo "OK"
+		return 0
+	    fi
+	done
+
+	if [ $do_force = 1 ]; then
+	    echo -n "Escalating... "
+	    killall -KILL corosync
+	    sleep 5
+
+	    if
+		! internal_status
+	    then
+		rm -f "$lockfile"
+		echo "OK"
+		return 0
+	    fi
+	fi
+
+	echo "Failed"
+	return 1
+    fi
+
+    while
+        internal_status
+    do
+	sleep 1
+	echo -n "."
+    done
+
+    rm -f "$lockfile"
+    echo "OK"
+    return 0
+}
+
+restart() {
+    stop
+    start
+}
+
+case "$1" in
+    start|stop|restart)
+        $1
+        ;;
+    force-stop)
+	do_force=1
+        stop
+        ;;
+    reload|force-reload)
+        restart
+        ;;
+    condrestart|try-restart)
+        [ ! -f "$lockfile" ] || restart
+        ;;
+    status)
+        status $prog
+        ;;
+    *)
+        echo $"Usage: $0 {start|stop|restart|try-restart|condrestart|reload|force-reload|force-stop|status}"
+        exit 2
+esac