#!/bin/sh
# -*- sh -*-

: << =cut

=head1 NAME

co2mon - Plugin to monitor Atom Pro for radiation level 

=head1 NOTES


=head1 CONFIGURATION

The following environment variables are used by this plugin:

 rad_warning  - Warning CO2 ppm (Default: 50)
 rad_critical - Critical CO2 ppm (Default: 100)

=head1 MAGIC MARKERS:

 #%# family=auto
 #%# capabilities=autoconf

=cut

. $MUNIN_LIBDIR/plugins/plugin.sh
is_multigraph

DATAFILE='/var/db/trinket/trinket.dat'

print_values() {
	rad=`/usr/bin/grep radlevel "$DATAFILE" | /usr/bin/sed -e 's/radlevel: //'`

    echo 'multigraph rad'
    echo "rad.value ${rad:-U}"
}

if [ "$1" = "autoconf" ]; then
    if [ -s "$DATAFILE" ] ; then
	echo yes
    else
	echo no
    fi
    exit 0
fi

if [ "$1" = "config" ]; then
    echo 'multigraph rad'
    echo "graph_title Radiation level, mkR/h"
#    echo 'graph_args --upper-limit 3000 -l 0'
    echo 'graph_vlabel mkR/h'
#    echo 'graph_scale no'
    echo 'graph_category sensors'
    echo "rad.label Radiation level, mkR/h"
    rad_warning=${rad_warning:-50}
    rad_critical=${rad_critical:-100}
    print_thresholds 'rad'

    exit 0
fi

print_values