#/usr/local/bin/dynmotd 
#!/bin/bash
USER=$(whoami)
HOSTNAME=$(uname -n)

MEMORY1=$(free -t -h | grep "Mem" | awk '{print $3;}')
MEMORY2=$(free -h | grep "Mem" | awk '{print $2;}')
PSA=$(ps -Afl | wc -l)

# time of day
DATE=$(date +"%F %H:%M:%S")


#System uptime
uptime=$(cat /proc/uptime | cut -f1 -d.)
upDays=$((uptime/60/60/24))
upHours=$((uptime/60/60%24))
upMins=$((uptime/60%60))
upSecs=$((uptime%60))

#System load
LOAD1=`cat /proc/loadavg | awk {'print $1'}`
LOAD5=`cat /proc/loadavg | awk {'print $2'}`
LOAD15=`cat /proc/loadavg | awk {'print $3'}`

#Host engine
ENGINE=$(hosted-engine --vm-status|grep "Engine status")

RUNNING_VMS=$(virsh -r list | awk '{print$2 " "$3}'|grep -v "Name State"|  column -t)

#Some Colors
BRED='\033[1;31m'
RED='\033[0;31m'
NC='\033[0m' # No Color
#has the server been rebooted indicator
if [ $upDays -eq "0" ]; then
		echo -e "${BRED}SERVER HAS BEEN REBOOTED $upHours hours AGO ${NC}";
fi

echo "
- System uptime.......: $upDays days $upHours hours $upMins minutes $upSecs seconds
- Current time........: $DATE
- Current user........: $USER
- Hostname............: $HOSTNAME
- Release.............: `cat /etc/redhat-release`
- Users...............: Currently `users | wc -w` user(s) logged on
- CPU usage...........: $LOAD1, $LOAD5, $LOAD15 (1, 5, 15 min)
- Memory used.........: $MEMORY1 of $MEMORY2
- Swap in use.........: `free -m | tail -n 1 | awk '{print $3}'` MB
- Processes...........: $PSA running
- VM's on this HV.....: 
$RUNNING_VMS

- Host engine status..: 
$ENGINE 

==================================== volume status vm ===============================
$(gluster volume status vm clients|grep 'Brick\|Clients')

==================================== volume status engine ===========================
$(gluster volume status engine clients|grep 'Brick\|Clients')
"