#!/bin/bash
#

SMARTCTL=`which smartctl 2>/dev/null`

if [ -z $SMARTCTL ] || [ ! -x $SMARTCTL ]; then
 echo "It seems you have no smartmontools installed. "
 echo "Invoke 'apt install smartmontools' and re-run script"
 exit 1
fi

function check {
tmp_parm=`mktemp`
tmp_name=`mktemp`
$SMARTCTL -A $1 | sed -r 's/^\s+//g' > $tmp_parm
$SMARTCTL -i $1| sed -r 's/^\s+//g' > $tmp_name

echo -e $1 - `egrep -m1 "Model " $tmp_name | awk '{$1="";$2=""; print  "Model:   "$0}'`
echo -e $1 - `egrep -m1 "Device " $tmp_name | awk '{$1="";$2=""; print "Symbol:  "$0}'`
echo -e $1 - `egrep -m1 "Serial " $tmp_name | awk '{$1="";$2=""; print "Seria:   "$0}'`

for val in 9 5 10 11 171 172 177 181 187 188 196 197 198 199 200 231 ; do
 print=`egrep "^$val " $tmp_parm | awk '{ print $2" = "$10 }'`
  if [ ! -z "$print" ]; then
   echo -n "$1: "
  if  [[ `echo $print | grep "Power_On_Hours" ` ]]; then
   echo -e "\033[36;2m$print\033[0m"
  elif [ `echo $print | awk '{ print $3 }'` != 0 ]; then
   echo -e "\033[31;2m$print\033[0m"
  else
   echo -e "\033[32;2m$print\033[0m"
  fi
 fi
done

echo


rm -f $tmp_parm
rm -r $tmp_name

}

if [ $# -gt 0 ]; then
 devices=$@
else
 devices=`ls /dev/sd[a-z] 2>/dev/null ; ls /dev/nvme[0-9]n[0-9] 2>/dev/null`
fi

echo
if [ -b /dev/twe0 ]; then
 check "-d 3ware,0 /dev/twe0"
 check "-d 3ware,1 /dev/twe0"
else
 for d in $devices; do
  check $d
 done
fi