commit 7241a4ff6cdde07e472e08f801e4f8f6a7bc80d0
Author: Wolf Gratz <gratz@posteo.se>
Date:   Mon Mar 8 18:33:19 2021 +0100

    initial

diff --git a/.gitignore b/.gitignore
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+*.swp
diff --git a/README.md b/README.md
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+====== Munin wttr.in plugins ======
+===== Description =====
+These plugins will fetch weather data from wttr.in to display them in munin.
+  * temperature
+  * humidity
+  * precipitation
+  * wind speed
+  * barometric pressure
+
+===== Configuration =====
+By default, wttr.in will attempt to guess your location based on your IP address. I suggest you create a config in plugin-conf.d/ like this:
+
+```
+[wttr_*]
+  env.wttr_location Berlin
+```
diff --git a/wttr_humidity b/wttr_humidity
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+#!/bin/sh
+
+case $1 in
+   config)
+        cat <<'EOM'
+graph_category environment
+graph_title Humidity
+graph_vlabel %
+humidity.label humidity
+graph_args -l 0 --upper-limit 100
+EOM
+        exit 0;;
+esac
+
+printf "humidity.value "
+curl -s https://wttr.in/${wttr_location}\?format="%h\n" 2>&1 | sed 's/\%//'
diff --git a/wttr_precipitation b/wttr_precipitation
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+#!/bin/sh
+
+case $1 in
+   config)
+        cat <<'EOM'
+graph_category environment
+graph_title Precipitation
+graph_vlabel mm
+precipitation.label precipitation
+graph_args -l 0
+EOM
+        exit 0;;
+esac
+
+printf "precipitation.value "
+curl -s https://wttr.in/${wttr_location}\?format="%p\n" 2>&1 | sed 's/mm//'
diff --git a/wttr_pressure b/wttr_pressure
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+#!/bin/sh
+
+case $1 in
+   config)
+        cat <<'EOM'
+graph_category environment
+graph_title Pressure
+graph_vlabel hPa
+graph_scale no
+pressure.label pressure
+EOM
+        exit 0;;
+esac
+
+printf "pressure.value "
+curl -s https://wttr.in/${wttr_location}\?format="%P\n" 2>&1 | sed 's/hPa//'
diff --git a/wttr_temperature b/wttr_temperature
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+#!/bin/sh
+
+case $1 in
+   config)
+        cat <<'EOM'
+graph_category environment
+graph_title Temperature
+graph_vlabel ° Celsius
+temperature.label temperature
+graph_args -l -50 --upper-limit 50
+EOM
+        exit 0;;
+esac
+
+printf "temperature.value "
+curl -s https://wttr.in/${wttr_location}\?format="%t\n" 2>&1 | sed 's/\°C//' | sed 's/\+//'
diff --git a/wttr_wind b/wttr_wind
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+++ b/wttr_wind
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+#!/bin/sh
+
+case $1 in
+   config)
+        cat <<'EOM'
+graph_category environment
+graph_title Wind speed
+graph_vlabel km/h
+windspeed.label wind speed
+graph_args -l 0
+EOM
+        exit 0;;
+esac
+
+printf "windspeed.value "
+curl -s https://wttr.in/${wttr_location}\?format="%w\n" 2>&1 | sed -r 's/^[^0-9]*([0-9]+).*$/\1/'