#!/bin/bash

DO_JSON=0
MY_PATH=$(dirname $0)

get_chassis_type()
{
    chassis_type=$(dmidecode --string chassis-type) 

    if [ $? -eq 0 ]; then
        echo ${chassis_type}
        return
    fi

    echo "unknown"
}

output_results_json()
{
    CHASSIS_TYPE=$(get_chassis_type)

    echo "{"
    echo "  \"chassis_type\": \"${CHASSIS_TYPE}\""
    echo "}"
}

output_results()
{
    do_json=${1}

    if [ ${do_json} -eq 1 ]; then
        output_results_json
    else
        CHASSIS_TYPE=$(get_chassis_type)
        echo "chassis_type:${CHASSIS_TYPE}"
    fi
}

### MAIN ###
source ${MY_PATH}/general_funcs.bash

must_run_as_root
arg_has_json "$@"
if [ $? -eq 0  ]; then
    DO_JSON=1
fi

output_results ${DO_JSON}
exit 0