#!/bin/sh
########################################
# Description: This script is used to handle the different events for the
#      apcupsd service.
# Required files: apcupsd, sleep, shutdown, sh, echo, wall, hostname, date,
#      printf, msmtp
# Last modified: May 22, 2016
########################################

####################
# Set variables
####################
prefix=/usr/local
exec_prefix=/usr/local
apcpid=/var/run/apcupsd.pid
apcupsd=/usr/local/sbin/apcupsd
sleep=/bin/sleep
shutdown=/sbin/shutdown
scriptshell=/bin/sh
scriptdir=/usr/local/etc/apcupsd
echo=/bin/echo
wall=/usr/bin/wall
hostname=/bin/hostname
host=`$hostname -s`
date=/bin/date
current_day=`$date +%m/%d/%y`
current_time=`$date +%H:%M:%S`
timestamp="$current_day $current_time"
printf=/usr/bin/printf
from=testuser@gmail.com
recipient=alerts@test.com
msmtp=/usr/local/bin/msmtp
msmtp_config=/usr/local/etc/msmtprc

if [ -f $scriptdir/${1} -a -x $scriptdir/${1} ]
then
        $scriptdir/${1} ${2} ${3} ${4}
        # exit code 99 means he does not want us to do default action
        if [ $? = 99 ] ; then
                exit 0
        fi
fi

case "$1" in
        killpower)
        ;;
        commfailure)
        ;;
        commok)
        ;;
        powerout)
        ;;
        onbattery)
        ;;
        offbattery)
        ;;
        mainsback)
        ;;
        failing)
        ;;
        timeout)
        ;;
        loadlimit)
        ;;
        runlimit)
        ;;
        doreboot)
        ;;
        doshutdown)
                description="UPS ${2} initiated shutdown sequence in 15 seconds."
                $echo "[$timestamp] $description" | $wall
                $sleep 15
                body="$description"
                subject="Network Alert: Apcupsd event (${1}) on $host [$timestamp]"
                $printf "From: $from\nTo: $recipient\nSubject: $subject\n\n$body" | $msmtp --file=$msmtp_config -t
                $shutdown -p now "apcupsd UPS ${2} initiated shutdown"
        ;;
        annoyme)
        ;;
        emergency)
        ;;
        changeme)
        ;;
        remotedown)
                description="Remote shutdown. Beginning shutdown sequence."
                $echo "[$timestamp] $description" | $wall
                $sleep 15
                body="$description"
                subject="Network Alert: Apcupsd event (${1}) on $host [$timestamp]"
                $printf "From: $from\nTo: $recipient\nSubject: $subject\n\n$body" | $msmtp --file=$msmtp_config -t
                $shutdown -p now "apcupsd UPS ${2} initiated shutdown"
        startselftest)
        ;;
        endselftest)
        ;;
        battdetach)
        ;;
        battattach)
        ;;
        *)      echo "Usage: ${0##*/} command"
                echo "       warning: this script is intended to be launched by"
                echo "       apcupsd and should never be launched by users."
                exit 1
        ;;
esac