#!/bin/bash

output_config() {
    echo "graph_order buero server1 server2"
    echo "graph_title Raumtemperaturen"
    echo "graph_args --base 1000 -u 50 -l -20"
    echo "graph_vlabel C"
    echo "graph_scale no"
    echo "graph_category aqhome"

    echo "buero.label Buero"
    echo "server1.label Serverschrank vorne"
    echo "server2.label Serverschrank hinten"
}


output_values() {
    printf "buero.value %f\n" $(get_var_buero)
    printf "server1.value %f\n" $(get_var_server_front)
    printf "server2.value %f\n" $(get_var_server_back)
}


get_var_buero() {
    /usr/local/bin/aqhome-tool getdata -N nodes/e7882098/1/temperature -tb -300 -M | cut -d$'\t' -f 2
}


get_var_server_back() {
    /usr/local/bin/aqhome-tool getdata -N nodes/75766d68/1/temperature -tb -300 -M | cut -d$'\t' -f 2
}

get_var_server_front() {
    /usr/local/bin/aqhome-tool getdata -N nodes/5f8883d2/1/temperature -tb -300 -M | cut -d$'\t' -f 2
}





output_usage() {
    printf >&2 "%s - munin plugin to monitor temperature\n" ${0##*/}
    printf >&2 "Usage: %s [config]\n" ${0##*/}
}

case $# in
    0)
        output_values
        ;;
    1)
        case $1 in
            config)
                output_config
                ;;
            *)
                output_usage
                exit 1
                ;;
        esac
        ;;
    *)
        output_usage
        exit 1
        ;;
esac