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58 lines
1.3 KiB
Bash
Executable file
58 lines
1.3 KiB
Bash
Executable file
#!/bin/sh
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# © 2012 - Stig Sandbeck Mathisen <ssm@fnord.no>
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#
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# varnish_devicedetect - Plugin to graph the device usage ratio of website
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# visitors
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#
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# This plugin reads data from the Varnish shared memory log, and presents a
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# stacked percentage graph of the device types of your website visitors for all
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# entries present in the log.
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#
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# Requires:
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#
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# * Varnish
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#
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# * varnish-devicedect from https://github.com/varnish/varnish-devicedetect
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#
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print_config() {
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printf "graph_title Varnish device detection\n"
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printf "graph_vlabel percent\n"
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printf "graph_category varnish\n"
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printf "graph_args --lower-limit 0 --upper-limit 100\n"
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for device in bot mobile-android mobile-iphone pc tablet-android tablet-ipad; do
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printf "%s.label %s\n" $device $device
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printf "%s.type GAUGE\n" $device
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printf "%s.draw AREASTACK\n" $device
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done
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}
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print_values() {
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varnishlog -d -m 'TxHeader:X-UA-Device:' -I X-UA-Device \
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| awk '
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$4 == "X-UA-Device:" {
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total++;
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devices[$5]++
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}
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END {
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for (device in devices)
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printf "%s.value %f\n", device, devices[device] / total * 100.0
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}
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'
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}
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case $1 in
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autoconf)
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printf "no\n"
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exit 1
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;;
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config)
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print_config
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;;
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*)
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print_values
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;;
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esac
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