2014-01-05 10:54:46 +00:00
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#!/usr/bin/env perl
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# (C) Matthew Slowe, 2014
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# This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License
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# http://creativecommons.org/licenses/by-sa/4.0/
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2014-01-04 20:39:39 +00:00
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use JSON::PP;
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$DEBUG = $ENV{DEBUG};
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$CatchmentId = shift @ARGV;
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print "Decoding...\n" if $DEBUG;
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$in = decode_json(<>) or die;
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2014-01-07 10:43:18 +00:00
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print "# ln -s /path/to/river_levels_ /etc/munin/plugins/river_levels_$CatchmentId\n\n[river_levels_$CatchmentId]\nenv.urlbase http://path.to/service\nenv.catchmentname Name\nenv.stations " unless $DEBUG;
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2014-01-04 20:39:39 +00:00
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foreach $station (@{$in->{data}}) {
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if ($station->{url} =~ /CatchmentId=$CatchmentId$/) {
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print "$station->{id}", $DEBUG ? ": $station->{station} on $station->{river}\n" : " ";
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}
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}
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print "\n" unless $DEBUG;
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