mirror of
https://github.com/munin-monitoring/contrib.git
synced 2018-11-08 00:59:34 +01:00
c81c20ab3b
The following issues were fixed: * comparison too broad (e.g. "0" misinterpreted as "true") * python: comparing string with number (is never equal in python) * unwanted non-zero exitcode (compound command "&&" as last command in shell code block (e.g. "case" or "if" branch)) * access to unset variable (shell style issue)
157 lines
4.1 KiB
Bash
Executable file
157 lines
4.1 KiB
Bash
Executable file
#!/bin/bash
|
|
#
|
|
# Plugin to parse packetship (http://www.packetship.com/) streaming server statistics.
|
|
#
|
|
# Author:
|
|
# Dave Fennell <dave@microtux.co.uk>
|
|
#
|
|
# Created:
|
|
# 2nd January 2013
|
|
#
|
|
# License:
|
|
# GPLv2
|
|
#
|
|
# Usage:
|
|
# Link in /etc/munin/plugins/ as packetship_streams or packetship_bandwidth (or both)
|
|
#
|
|
|
|
# change those to reflect your bind configuration (use plugin configuration)
|
|
# hostname file
|
|
if [ "$hostname" = "" ]; then
|
|
hostname="localhost"
|
|
fi
|
|
|
|
# url path
|
|
if [ "$url" = "" ]; then
|
|
url="packetship/status.php"
|
|
fi
|
|
|
|
# Get the mode from the plugin symlink name.
|
|
mode=${0#*_}
|
|
|
|
# Check for valid mode.
|
|
if [[ "$mode" != "streams" && "$mode" != "bandwidth" ]]; then
|
|
echo "Link name must be packetship_streams or packetship_bandwidth."
|
|
exit 1
|
|
fi
|
|
|
|
# Fetch the XML formatted stats from packetship.
|
|
xml=$(wget -q -O - http://${hostname}/${url})
|
|
|
|
# Function to do simple string parsing of XML data.
|
|
read_dom () {
|
|
local IFS=\>
|
|
read -d \< ENTITY CONTENT
|
|
TAG_NAME=${ENTITY%% *}
|
|
ATTRIBUTES=${ENTITY#* }
|
|
|
|
# Remove / characters from ATTRIBUTES if present.
|
|
ATTRIBUTES=${ATTRIBUTES//\//}
|
|
|
|
if [[ $ENTITY = "" ]]; then
|
|
return 1
|
|
fi
|
|
|
|
return 0
|
|
}
|
|
|
|
# Get the number of pumps from the xml feed.
|
|
pumps_line=$(echo "$xml" | grep "<ps:pumps")
|
|
|
|
while read_dom; do
|
|
if [ "$TAG_NAME" != "" ]; then
|
|
break
|
|
fi
|
|
done <<< "$pumps_line"
|
|
|
|
eval $ATTRIBUTES
|
|
actual_pumps=$total
|
|
fake_pumps=$total
|
|
|
|
# If there are no pumps then pretend there is one
|
|
# (so we get something on the graph).
|
|
if [ "$actual_pumps" == 0 ]; then
|
|
fake_pumps=1
|
|
fi
|
|
|
|
# Config mode.
|
|
if [ "$1" = "config" ]; then
|
|
echo 'graph_args --lower-limit 0'
|
|
echo 'graph_category streaming'
|
|
echo 'graph_info '${mode}' statistics for packetship server'
|
|
echo 'graph_scale no'
|
|
echo 'graph_title Packetship '${mode}
|
|
|
|
if [ "$mode" = "streams" ]; then
|
|
echo 'graph_vlabel streams'
|
|
else
|
|
echo 'graph_vlabel bandwidth (Mbit/sec)'
|
|
fi
|
|
|
|
for pump in $(seq $fake_pumps); do
|
|
echo "pump"${pump}"_disk_value.label Pump" ${pump} "Disk current"
|
|
echo "pump"${pump}"_disk_value.info Current Pump" ${pump} "disk" ${mode}
|
|
echo "pump"${pump}"_disk_value.type GAUGE"
|
|
|
|
echo "pump"${pump}"_disk_max.label Pump" ${pump} "Disk max"
|
|
echo "pump"${pump}"_disk_max.info Limit of Pump" ${pump} "disk" ${mode}
|
|
echo "pump"${pump}"_disk_max.type GAUGE"
|
|
|
|
echo "pump"${pump}"_network_value.label Pump" ${pump} "Network current"
|
|
echo "pump"${pump}"_network_value.info Current Pump" ${pump} "network" ${mode}
|
|
echo "pump"${pump}"_network_value.type GAUGE"
|
|
|
|
echo "pump"${pump}"_network_max.label Pump" ${pump} "Network max"
|
|
echo "pump"${pump}"_network_max.info Limit of Pump" ${pump} "network" ${mode}
|
|
echo "pump"${pump}"_network_max.type GAUGE"
|
|
done
|
|
|
|
# If dirty config capability is enabled then fall through
|
|
# to output the data with the config information.
|
|
if [ "${MUNIN_CAP_DIRTYCONFIG:-0}" != "1" ]; then exit 0; fi
|
|
fi
|
|
|
|
# If there are no pumps then output fake pump1 data and end.
|
|
if [ "$actual_pumps" == 0 ]; then
|
|
echo "pump1_disk_value.value" 0
|
|
echo "pump1_disk_max.value" 0
|
|
echo "pump1_network_value.value" 0
|
|
echo "pump1_network_max.value" 0
|
|
exit
|
|
fi
|
|
|
|
pumps_section=$(echo "$xml" | sed "0,/<ps:pumps/d" | sed -e "/<\/ps:pumps/,\$d")
|
|
|
|
for pump in $(seq $actual_pumps); do
|
|
pump_section=$(echo "$pumps_section" | sed "0,/<ps:pump id=.pump"${pump}"./d" | sed -e "/<\/ps:pump/,\$d")
|
|
|
|
# Disk stats are from '<ps:disk>' to '</ps:disk>'
|
|
disk_stats=$(echo "$pump_section" | sed "0,/<ps:disk>/d" | sed -e "/<\/ps:disk>/,\$d" | grep $mode)
|
|
network_stats=$(echo "$pump_section" | sed "0,/<ps:network>/d" | sed -e "/<\/ps:network>/,\$d" | grep $mode)
|
|
|
|
# Output disk values for this pump.
|
|
while read_dom; do
|
|
# Ignore empty tags (First loop)
|
|
if [ "$TAG_NAME" = "" ]; then
|
|
continue
|
|
fi
|
|
|
|
eval $ATTRIBUTES
|
|
|
|
echo "pump"${pump}"_disk_value.value" $used
|
|
echo "pump"${pump}"_disk_max.value" $max
|
|
done <<< "$disk_stats"
|
|
|
|
# Output network values for this pump
|
|
while read_dom; do
|
|
# Ignore empty tags (First loop)
|
|
if [ "$TAG_NAME" = "" ]; then
|
|
continue
|
|
fi
|
|
|
|
eval $ATTRIBUTES
|
|
|
|
echo "pump"${pump}"_network_value.value" $used
|
|
echo "pump"${pump}"_network_max.value" $max
|
|
done <<< "$network_stats"
|
|
done
|