85 lines
2.8 KiB
Perl
Executable File
85 lines
2.8 KiB
Perl
Executable File
#!/usr/bin/perl
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#
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# Munin plugin for number of spots in a MySQL database
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#
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# Copyright (C) 2011 - Rowdy Schwachöfer (http://rowdy.nl)
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#
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# Spotweb : http://github.com/spotweb/spotweb
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# Original idea : smeerbartje (http://gathering.tweakers.net/forum/myreact/190949)
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# slommer (http://gathering.tweakers.net/forum/myreact/353335)
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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#
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# Configuration example
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#
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# [spotweb*]
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# env.mysql /usr/bin/mysql # MySQL binary (optional)
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# env.mysqlopts -u <MYSQL_USERNAME> -p<MYSQL_PASSWORD> # How to connect to the database (optional if no password is set)
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# env.database spotweb # Spotweb database (optional)
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#
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# [spotweb_average]
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# env.period 1800 # The period over which to check in seconds, default to 30 minutes (1800 seconds)
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# env.watchlist yes # Show items in the watchlist (period independent)
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#
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#
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use strict;
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my $MYSQL = $ENV{mysql} || "/usr/bin/mysql";
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my $MYSQLOPTS = $ENV{mysqlopts} || "";
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my $DATABASE = $ENV{database} || "spotweb";
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my $PERIOD = $ENV{period} || 1800;
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my $SHOW_WATCHLIST = $ENV{watchlist} || "yes";
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my $FROMSTAMP = time - $PERIOD;
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my $TITLE = "Spotweb (".($PERIOD / 60)." minute average)";
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# Output for config
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if(defined $ARGV[0] && $ARGV[0] eq 'config')
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{
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print <<EOC
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graph_title $TITLE
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graph_vlabel Totals
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graph_category other
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spots.label New Spots
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downloaded.label Downloads
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EOC
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;
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if($SHOW_WATCHLIST eq 'yes') {
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print <<EOC
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watchlist.label Watchlist (total)
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EOC
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;
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}
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exit 0;
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}
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# Spot count
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my $spots = `$MYSQL $MYSQLOPTS -e 'SELECT count(*) as spots FROM $DATABASE.spots WHERE stamp > $FROMSTAMP;'`;
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$spots =~ /(\d+)/;
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print "spots.value ".$1."\n";
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# Downloaded
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my $downloaded = `$MYSQL $MYSQLOPTS -e 'SELECT count(messageid) as comments FROM $DATABASE.spotstatelist WHERE download IS NOT NULL'`;
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$downloaded =~ /(\d+)/;
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print "downloaded.value ".$1."\n";
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# Watchlist
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if($SHOW_WATCHLIST eq 'yes') {
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my $watchlist = `$MYSQL $MYSQLOPTS -e 'SELECT count(messageid) as watchlist FROM $DATABASE.spotstatelist WHERE watch IS NOT NULL'`;
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$watchlist =~ /(\d+)/;
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print "watchlist.value ".$1."\n";
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}
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