#!/bin/bash

zmyip=`ip route get 8.8.8.8 | awk 'NR==1 {print $NF}' | cut -d "." -f1-2`;

case "${zmyip}" in
     10.1)
         zsitecode="NYC";
         ;;
     10.2)
         zsitecode="LA";
         ;;
     *)
         # Default code for the unknowns
        zsitecode="CRP";
         ;;
esac

zchassis=`dmidecode -s chassis-type`;
zchassis="${zchassis%"${zchassis##*[![:space:]]}"}";  #Remove training space
zchassis="${zchassis,,}"; # Convert string to lower

if [ "$zchassis" == "laptop" ]; then
    zchtype="P";
elif [ "$zchassis" == "tablet" ]; then
    zchtype="T";
else
    # Everything else is a desktop
    zchtype="D";
fi

zserialno=`dmidecode -s chassis-serial-number`;
zserialno="${zserialno%"${zserialno##*[![:space:]]}"}";  # Remove trailing whitespace

# get the serial no from the baseboard if chassis doesn't give it up
if [ "$zserialno" == "" ]; then
    zserialno=`dmidecode -s baseboard-serial-number`;
    zserialno="${zserialno%"${zserialno##*[![:space:]]}"}";
fi

LEN=$(echo ${#zserialno});
if [ "$LEN" -gt 11 ]; then
    # get the right most characters of the serial number (usually the most
    # unique characters). Logic for 11 is Site(3)+HW(1)+Serial(11)=15 characters
    zserialno=${zserialno:(-11)};
fi

# default host name is returned to the fog.man.reg script
host_default_name="$zserialno";