ksc-sdk-python/examples/notify_action.sh

#!/bin/bash
#/etc/keepalived/notify_action.sh
log_file=/var/log/keepalived.log
log_write()
{
    echo "[`date '+%Y-%m-%d %T'`] $1" >> $log_file
}

[ ! -d /var/keepalived/ ] && mkdir -p /var/keepalived/

case "$1" in
    "MASTER" )
        echo -n "$1" > /var/keepalived/state
        log_write " notify_master" 
        echo -n "0" > /var/keepalived/vip_check_failed_count       
        python /etc/keepalived/nexthop.py migrate >> $log_file  2>&1 &
        ;;

    "BACKUP" )
        echo -n "$1" > /var/keepalived/state
        log_write " notify_backup" 
        ;;

    "FAULT" )
        echo -n "$1" > /var/keepalived/state
        log_write " notify_fault" 
        ;;

    "STOP" )
        echo -n "$1" > /var/keepalived/state
        log_write " notify_stop" 
        ;;
    *)
        log_write "notify_action.sh: STATE ERROR!!!"
        ;;
esac