mirror of
https://github.com/munin-monitoring/contrib.git
synced 2018-11-08 00:59:34 +01:00
4b400a7320
amule -> filetransfer (amule) torrent -> filetransfer (rtorrent)
163 lines
4.8 KiB
Bash
Executable File
163 lines
4.8 KiB
Bash
Executable File
#!/bin/bash
|
|
# -*- sh -*-
|
|
|
|
: << =cut
|
|
|
|
=head1 NAME
|
|
|
|
epc3010_ - munin-plugin to monitor Upstream/Downstream Power Levels and Signal to Noise Ratio on Cisco EPC3010 EuroDocsis 3.0 Data Modem
|
|
|
|
=head1 CONFIGURATION
|
|
|
|
This plugin does not require configuration.
|
|
Create two links called epc3010_downstream and epc3010_upstream in order to use this script.
|
|
|
|
=head1 AUTHOR
|
|
|
|
Finn Andersen - xiphias256@gmail.com
|
|
|
|
=head1 LICENSE
|
|
|
|
GPLv2
|
|
|
|
=head1 MAGIC MARKERS
|
|
|
|
#%# family=contrib
|
|
#%# capabilities=autoconf
|
|
|
|
=cut
|
|
|
|
#
|
|
###############################################
|
|
#
|
|
# HISTORY
|
|
# v1.0 : Initial release
|
|
# 1.0.1 : More secure handling of tempfiles
|
|
#
|
|
###############################################
|
|
#
|
|
|
|
# Decide if you want upstream og downstream info
|
|
DIRECTION=${0##*epc3010_}
|
|
|
|
# Check if argument is autoconfig or config
|
|
case "$1" in
|
|
|
|
autoconfig)
|
|
# Does your network have a Cisco EPC3010?
|
|
curl -s http://192.168.100.1/Docsis_system.asp | grep -q "Cisco EPC3010"
|
|
if [ $? -eq 0 ]; then
|
|
echo "yes"
|
|
exit 0
|
|
else
|
|
echo "Can't find Cisco EPC3010 modem in your network"
|
|
exit 1
|
|
fi
|
|
;;
|
|
config)
|
|
if [ $DIRECTION == "downstream" ]; then
|
|
printf "graph_title Cisco EPC3010 Downstream measurements\n";
|
|
printf "graph_args -l 0 --base 1000\n"
|
|
printf "graph_category sensors\n"
|
|
printf "graph_vlabel Small number is Power Level, large number is SNR\n"
|
|
printf "graph_info Downstream Signal to Noise Ratio (dB) and Power Level (dBmV) from Cisco EPC3010 modem. Info is scraped from statuspage on the modem (http://192.168.100.1)\n"
|
|
printf "channel_1_pwr.label Channel 1 (dBmV)\n"
|
|
printf "channel_1_pwr.type GAUGE\n"
|
|
printf "channel_2_pwr.label Channel 2 (dBmV)\n"
|
|
printf "channel_2_pwr.type GAUGE\n"
|
|
printf "channel_3_pwr.label Channel 3 (dBmV)\n"
|
|
printf "channel_3_pwr.type GAUGE\n"
|
|
printf "channel_4_pwr.label Channel 4 (dBmV)\n"
|
|
printf "channel_4_pwr.type GAUGE\n"
|
|
printf "channel_5_pwr.label Channel 5 (dBmV)\n"
|
|
printf "channel_5_pwr.type GAUGE\n"
|
|
printf "channel_6_pwr.label Channel 6 (dBmV)\n"
|
|
printf "channel_6_pwr.type GAUGE\n"
|
|
printf "channel_7_pwr.label Channel 7 (dBmV)\n"
|
|
printf "channel_7_pwr.type GAUGE\n"
|
|
printf "channel_8_pwr.label Channel 8 (dBmV)\n"
|
|
printf "channel_8_pwr.type GAUGE\n"
|
|
printf "channel_1_snr.label Channel 1 (dB)\n"
|
|
printf "channel_1_snr.type GAUGE\n"
|
|
printf "channel_2_snr.label Channel 2 (dB)\n"
|
|
printf "channel_2_snr.type GAUGE\n"
|
|
printf "channel_3_snr.label Channel 3 (dB)\n"
|
|
printf "channel_3_snr.type GAUGE\n"
|
|
printf "channel_4_snr.label Channel 4 (dB)\n"
|
|
printf "channel_4_snr.type GAUGE\n"
|
|
printf "channel_5_snr.label Channel 5 (dB)\n"
|
|
printf "channel_5_snr.type GAUGE\n"
|
|
printf "channel_6_snr.label Channel 6 (dB)\n"
|
|
printf "channel_6_snr.type GAUGE\n"
|
|
printf "channel_7_snr.label Channel 7 (dB)\n"
|
|
printf "channel_7_snr.type GAUGE\n"
|
|
printf "channel_8_snr.label Channel 8 (dB)\n"
|
|
printf "channel_8_snr.type GAUGE\n"
|
|
exit 0
|
|
fi
|
|
if [ "$DIRECTION" == "upstream" ]; then
|
|
printf "graph_title Cisco EPC3010 Upstream measurements\n"
|
|
printf "graph_args -l 30 --base 1000\n"
|
|
printf "graph_category sensors\n"
|
|
printf "graph_vlabel Power level in dBmV\n"
|
|
printf "graph_info Upstream Power Levels from Cisco EPC3010 modem,scraped from its statuspage (http://192.168.100.1)\n"
|
|
printf "channel_1_pwr.label Channel 1 (dBmV)\n"
|
|
printf "channel_1_pwr.type GAUGE\n"
|
|
printf "channel_2_pwr.label Channel 2 (dBmV)\n"
|
|
printf "channel_2_pwr.type GAUGE\n"
|
|
printf "channel_3_pwr.label Channel 3 (dBmV)\n"
|
|
printf "channel_3_pwr.type GAUGE\n"
|
|
printf "channel_4_pwr.label Channel 4 (dBmV)\n"
|
|
printf "channel_4_pwr.type GAUGE\n"
|
|
exit 0
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
|
|
FILENAME=$(mktemp -q) || exit 1
|
|
trap 'rm -f "$FILENAME"' EXIT
|
|
|
|
# Get statuspage from the modem
|
|
curl -s -o "$FILENAME" http://192.168.100.1/Docsis_system.asp
|
|
|
|
|
|
# Bash arrays starts on index 0, we 0-pad the first index. It makes it easier later on..
|
|
SNR_ARRAY=( 0 $(awk -F'[<>]' '/ ch_snr/{print $3}' "$FILENAME") )
|
|
PWR_ARRAY=( 0 $(awk -F'[<>]' '/ ch_pwr/{print $3}' "$FILENAME") )
|
|
UP_PWR_ARRAY=( 0 $(awk -F'[<>]' '/ up_pwr/{print $3}' "$FILENAME") )
|
|
|
|
|
|
#
|
|
# Downstream info - Modem outputs both Power Levels and Signal to Noise Ratio
|
|
#
|
|
|
|
if [ "$DIRECTION" == "downstream" ]; then
|
|
total=${#PWR_ARRAY[*]}
|
|
for (( index=1; index<$(( $total )); index++ ))
|
|
do
|
|
printf "channel_%d_pwr.value %s\n" $index ${PWR_ARRAY[$index]}
|
|
done
|
|
|
|
total=${#SNR_ARRAY[*]}
|
|
for (( index=1; index<$(( $total )); index++ ))
|
|
do
|
|
printf "channel_%d_snr.value %s\n" $index ${SNR_ARRAY[$index]}
|
|
done
|
|
exit 0
|
|
fi
|
|
|
|
|
|
#
|
|
# Upstream info - Modem outputs Power Levels
|
|
#
|
|
|
|
if [ "$DIRECTION" == "upstream" ]; then
|
|
total=${#UP_PWR_ARRAY[*]}
|
|
for (( index=1; index<$(( $total )); index++ ))
|
|
do
|
|
printf "channel_%d_pwr.value %s\n" $index ${UP_PWR_ARRAY[$index]}
|
|
done
|
|
exit 0
|
|
fi
|