mirror of
https://github.com/munin-monitoring/contrib.git
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134 lines
3.2 KiB
Bash
134 lines
3.2 KiB
Bash
#!/bin/bash
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#%# family=auto
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#%# capabilities=autoconf
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: << EOF
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=head1 NAME
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Outputs the current power, total yield, daily yield from a deye inverter.
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=head1 CONFIGURATION
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Tested with a "Deye SUN600G3-EU-230 600W" inverter.
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Dependencies:
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- wget
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- awk
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- sed
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- bc
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plugin config:
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[deye]
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env.user <User>
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env.password <SECRET_PASS>
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env.ip <ip/fqdn>
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=head1 AUTHOR
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Michael Grote
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=head1 LICENSE
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GPLv3 or later
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SPDX-License-Identifier: GPL-3.0-or-later
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=head1 MAGIC MARKERS
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#%# family=auto
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=cut
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EOF
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# Values in HTML
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# sn = serial number
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# msvn = Firmware version (main)
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# ssvn = Firmware version (slave)
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# pv_type = inverter _model
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# rate_p = rated power
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# now_p = current power
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# today_e = yield today
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# total_e = total yield
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# alarm = alarm
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# utime = last updated
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# check if inverter is reachable
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# inverter is off when there is not enough light to power it
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# so it is safe to assume that current power etc. are zero
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if ping "${ip}" -c1 -W 3 2>&1 > /dev/null ; then
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current_power=$(wget --quiet --user "${user}" --password "${password}" -O - "${ip}"/status.html | grep "var webdata_now_p" | awk 'BEGIN {FS="="}{print $2}' | sed 's/[^0-9]*//g')
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daily_yield=$(wget --quiet --user "${user}" --password "${password}" -O - "${ip}"/status.html | grep "var webdata_today_e" | awk 'BEGIN {FS="="}{print $2}' | sed 's/[^0-9]*//g')
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total_yield=$(wget --quiet --user "${user}" --password "${password}" -O - "${ip}"/status.html | grep "var webdata_total_e" | awk 'BEGIN {FS="="}{print $2}' | sed 's/[^0-9]*//g')
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reachable="1"
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else
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current_power="0"
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daily_yield=U
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total_yield=U
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reachable="0"
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fi
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# wenn parameter = ...
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if [ "$1" = "autoconf" ]; then
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echo yes
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exit 0
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fi
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if [ "$1" = "config" ]; then
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# setze optionen
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echo "multigraph current_power"
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echo "graph_title Deye current Power"
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echo "graph_vlabel watt"
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echo "graph_category sensors"
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echo "graph_args -l 0"
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echo "graph_info Current generated power in Watt."
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echo "current_power.label watt"
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echo "multigraph daily_yield"
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echo "graph_title Deye daily Yield"
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echo "graph_vlabel kWh"
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echo "graph_category sensors"
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echo "graph_args -l 0"
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echo "graph_info Power generated today."
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echo "daily_yield.label kWh"
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echo "daily_yield.draw AREA"
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echo "multigraph total_yield"
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echo "graph_title Deye Total Yield"
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echo "graph_vlabel kWh"
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echo "graph_category sensors"
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echo "graph_args -l 0"
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echo "graph_info Total generated power."
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echo "total_yield.label kWh"
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echo "total_yield.draw AREA"
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echo "multigraph reachable"
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echo "graph_title Deye inverter reachable"
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echo "graph_vlabel on/off"
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echo "graph_category sensors"
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echo "graph_args -l 0"
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echo "graph_info Is the Inverter is reachable? 1 is On, 0 is Off"
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echo "reachable.label on/off"
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echo "reachable.draw AREA"
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exit 0
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fi
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echo multigraph current_power
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echo "current_power.value $current_power"
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echo multigraph daily_yield
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echo "daily_yield.value $(echo "scale=2 ; $daily_yield / 100" | bc | sed 's/^\./0./')"
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echo multigraph total_yield
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echo "total_yield.value $(echo "scale=2 ; $total_yield / 10" | bc | sed 's/^\./0./')"
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echo multigraph reachable
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echo "reachable.value $reachable"
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exit 0
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