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Updated packetship plugin to support multiple pumps.

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This commit is contained in:
Dave Fennell 2013-01-03 17:36:27 +00:00
parent 9bfb1101b5
commit 2912117ad4
1 changed files with 72 additions and 35 deletions
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107
plugins/streaming/packetship_
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@ -38,10 +38,7 @@ fi
# Fetch the XML formatted stats from packetship.
xml=$(wget -q -O - http://${hostname}/${url})
# Disk stats are from '<ps:disk>' to '</ps:disk>'
disk_stats=$(echo "$xml" | sed "0,/<ps:disk>/d" | sed -e "/<\/ps:disk>/,\$d" | grep $mode)
network_stats=$(echo "$xml" | sed "0,/<ps:network>/d" | sed -e "/<\/ps:network>/,\$d" | grep $mode)
# Function to do simple string parsing of XML data.
read_dom () {
local IFS=\>
read -d \< ENTITY CONTENT
@ -58,7 +55,24 @@ read_dom () {
return 0
}
# echo $stats
# Get the number of pumps from the xml feed.
pumps_line=$(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
@ -74,21 +88,23 @@ if [ "$1" = "config" ]; then
echo 'graph_vlabel bandwidth (Mbit/sec)'
fi
echo "disk_value.label Disk current"
echo "disk_value.info Disk current" ${mode}
echo "disk_value.type GAUGE"
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 "disk_max.label Disk max"
echo "disk_max.info Disk max" ${mode}
echo "disk_max.type GAUGE"
echo "pump"${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 "network_value.label Network current"
echo "network_value.info Network current" ${mode}
echo "network_value.type GAUGE"
echo "pump"${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 "network_max.label Network max"
echo "network_max.info Network max" ${mode}
echo "network_max.type GAUGE"
echo "pump"${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.
@ -97,26 +113,47 @@ if [ "$1" = "config" ]; then
fi
fi
while read_dom; do
# Ignore empty tags (First loop)
if [ "$TAG_NAME" = "" ]; then
continue
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
eval $ATTRIBUTES
pumps_section=$(echo "$xml" | sed "0,/<ps:pumps/d" | sed -e "/<\/ps:pumps/,\$d")
echo "disk_value.value" $used
echo "disk_max.value" $max
done <<< "$disk_stats"
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")
while read_dom; do
# Ignore empty tags (First loop)
if [ "$TAG_NAME" = "" ]; then
continue
fi
# Disk stats are from '<ps:disk>' to '</ps:disk>'
disk_stats=$(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)
eval $ATTRIBUTES
# Output disk values for this pump.
while read_dom; do
# Ignore empty tags (First loop)
if [ "$TAG_NAME" = "" ]; then
continue
fi
echo "network_value.value" $used
echo "network_max.value" $max
done <<< "$network_stats"
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