#!/bin/bash
export ARCCONF_PATH=/usr/RemoteArcconf/

DATE=$(date +"%F (%H:%M:%Sh)")
RAID=/var/tmp/aac_check_$(date +"%F_%H-%M-%Sh").txt
RAIDSTATUSFILE=/var/tmp/aac_status.txt
ARCCONF=/usr/RemoteArcconf/arcconf
RECIPIENT="herwarth@helux.nl herwarth@heitmann.nl"
$ARCCONF getconfig 1 al > $RAID
CTRLSTAT=$(grep 'Controller Status' $RAID| cut -d\: -f2 | cut -d' ' -f2)

## Optimal
echo "Adaptec Status $DATE :" >$RAIDSTATUSFILE
echo "----------------------------------------" >>$RAIDSTATUSFILE
echo "Controller status : $CTRLSTAT" >>$RAIDSTATUSFILE
CTRLBATINFO=$(grep -A 2 'Controller Battery' $RAID|grep 'Status'| cut -d\: -f2)
CTRTEMP=$(grep 'Temperature' $RAID| awk '{print $7}' | sed -e 's/^.*(\(.*\)),*/\1/')
CTRTEMPERATURE=$(grep 'Temperature' $RAID) >>$RAIDSTATUSFILE
## Normal
echo "Battery status: $CTRLBATINFO" >>$RAIDSTATUSFILE
echo $CTRTEMPERATURE >>$RAIDSTATUSFILE
LOGICSTAT=$(grep 'Status of logical device' $RAID| cut -d\: -f2 | cut -d' ' -f2)
## Optimal
echo "Status of logical device : $LOGICSTAT" >>$RAIDSTATUSFILE
LOGICSTR=$(grep 'Failed stripes' $RAID| cut -d\: -f2 | cut -d' ' -f2)
## No
echo "Failed stripes : $LOGICSTR" >>$RAIDSTATUSFILE

# number of drives
DRIVESNO=$(grep -B 1 -A 1 'Device is a Hard' $RAID | grep -c 'Device #')

echo "Devices found : $DRIVESNO" >>$RAIDSTATUSFILE
if [ "$CTRLSTAT" = "Optimal" ] ; then
  # when everything is OK send the status message on Wednesday and Saturday (Wed / Sat) on 02.00 hrs, which is set to run in CRON every hour (15 * * * * /usr/local/bin/arctest_status.sh >/dev/null )
  # if you don't want to get emails if nothing wrong then don't use this block if ... fi
  # this should be all in 1 line
  if ( [ "$(date +"%H")" = "02" ] && [ "$(date +"%a")" = "Wed" ] ) || ( [ "$(date +"%H")" = "02" ] && [ "$(date +"%a")" = "Sat" ] ) ; then
    i="0"
    while [ $i -lt "$DRIVESNO" ] ; do
      CURDRIVE=DRIVE$i
      # this should be all in 1 line
      echo "$CURDRIVE : $(grep -A 2 "Device #$i" $RAID | grep 'State' | cut -d\: -f2 | cut -d' ' -f2)" >>$RAIDSTATUSFILE
      i=$[$i+1]
    done
    # this should be all in 1 line
    mail -s "Adaptec RAID status $DATE " $RECIPIENT < $RAIDSTATUSFILE
  fi
  $(rm $RAID)
  elif [ "$CTRLSTAT" != "Optimal" ] ; then
    ## SENDTHEMAIL
    cat $RAID >>$RAIDSTATUSFILE
    # this should be all in 1 line
    mail -s "RAID FAILURE - Adaptec RAID error $DATE !" $RECIPIENT < $RAIDSTATUSFILE
  else
    cat $RAID >>$RAIDSTATUSFILE
    # this should be all in 1 line
    mail -s "RAID FAILURE - Adaptec RAID error $DATE !" $RECIPIENT < $RAIDSTATUSFILE
fi