network/keepalived: Added (HealthChecking for LVS & HA cluters)

Signed-off-by: dsomero <xgizzmo@slackbuilds.org>

1 files changed, 79 insertions, 0 deletions

diff --git a/network/keepalived/rc.keepalived b/network/keepalived/rc.keepalived
new file mode 100644
index 0000000000000..808fd1b516135
--- /dev/null
+++ b/network/keepalived/rc.keepalived
@@ -0,0 +1,79 @@
+#!/bin/sh
+#
+# Startup script for the Keepalived daemon
+#
+# This is the modified version from the original for the
+# Slackware. The only thing that differs from the original
+# is the path of the Source configuration file. Before was
+# /etc/sysconfig and now is /etc/keepalived, and the header
+# for the update-rc.d of Debian was removed.
+# 
+# The original file was copied to
+# /usr/doc/keepalived-1.1.20/init.keepalived
+#
+# This version was modified by Nilton Moura, the author of
+# the SlackBuild Script for keepalived.
+
+# Source function library
+. /etc/rc.d/init.d/functions
+
+# Source configuration file (we set KEEPALIVED_OPTIONS there)
+. /etc/keepalived/keepalived
+
+RETVAL=0
+
+prog="keepalived"
+
+start() {
+    echo -n $"Starting $prog: "
+    daemon keepalived ${KEEPALIVED_OPTIONS}
+    RETVAL=$?
+    echo
+    [ $RETVAL -eq 0 ] && touch /var/lock/subsys/$prog
+}
+
+stop() {
+    echo -n $"Stopping $prog: "
+    killproc keepalived
+    RETVAL=$?
+    echo
+    [ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/$prog
+}
+
+reload() {
+    echo -n $"Reloading $prog: "
+    killproc keepalived -1
+    RETVAL=$?
+    echo
+}
+
+# See how we were called.
+case "$1" in
+    start)
+        start
+        ;;
+    stop)
+        stop
+        ;;
+    reload)
+        reload
+        ;;
+    restart)
+        stop
+        start
+        ;;
+    condrestart)
+        if [ -f /var/lock/subsys/$prog ]; then
+            stop
+            start
+        fi
+        ;;
+    status)
+        status keepalived
+        ;;
+    *)
+        echo "Usage: $0 {start|stop|reload|restart|condrestart|status}"
+        exit 1
+esac
+
+exit $RETVAL