diff --git a/plugins/other/weather_temp_ b/plugins/other/weather_temp_ new file mode 100755 index 00000000..321031de --- /dev/null +++ b/plugins/other/weather_temp_ @@ -0,0 +1,53 @@ +#!/usr/local/bin/python +""" +munin US NOAA weather plugin (http://weather.noaa.gov) + +Draws temperature/dew point in C. +Copy/link file as 'weather_temp_CODE', like: weather_temp_LOWW for Austria, Vienna. + +Get the code by going to http://weather.noaa.gov, selecting your +location, and copying the code from the address bar of your browser; should +be something like CODE.html. + +Linux users might need to adjust the shebang. +""" + +import sys +import urllib +import re + +url = 'http://weather.noaa.gov/pub/data/observations/metar/decoded/%s.TXT' + +re_C = re.compile('Temperature:.*\((-?\d+\.?\d?) C\)') +re_DewC = re.compile('Dew.*\((-?\d+\.?\d?) C\)') + +code = sys.argv[0][(sys.argv[0].rfind('_')+1):] +if code == None: sys.exit(1) + +if len(sys.argv) == 2 and sys.argv[1] == "autoconf": + + print "yes" + +elif len(sys.argv) == 2 and sys.argv[1] == "config": + + print 'graph_title Temperature and Dew Point at code %s' % code + print 'graph_vlabel Temperature and Dew Point in C' + print 'graph_category Weather' + + print 'temperature.label Temperature' + print 'dewpoint.label Dew Point' + + print 'graph_args --base 1000 -l 0' + +else: + + u = urllib.urlopen(url % code) + txt = u.read() + u.close() + + C = re_C.findall(txt)[0] + DewC = re_DewC.findall(txt)[0] + + print 'temperature.value %s' % C + print 'dewpoint.value %s' % DewC +