Initial version

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
+