#!/usr/bin/perl -w
use strict;

use lib qw(/usr/pack/rrdtool-1.3.2-to/lib/perl);
use FindBin;
use lib "$FindBin::Bin/../lib";
use Smokeping::Info;
use Getopt::Long 2.25 qw(:config no_ignore_case);
use Pod::Usage 1.14;

'$Revision: 3879 $ ' =~ /Revision: (\S*)/;
my $Revision = $1;

sub main()
{
    # parse options
    my %opt = (mode=>'plain',pattern=>undef,separator=>';',format=>'%le');

    GetOptions(\%opt, 'help|h', 'man', 'version', 'noaction|no-action|n',
        'start=s','end=s','pattern=s','mode=s','separator=s','format=s') or exit(1);
    if($opt{help})     { pod2usage(1) }
    if($opt{man})      { pod2usage(-exitstatus => 0, -verbose => 2) }
    if($opt{version})  { print "smokeinfo $Revision\n"; exit(0) }
    if($opt{noaction}) { die "ERROR: don't know how to \"no-action\".\n" }
    my $config = shift @ARGV;    
	    
    my $si = Smokeping::Info->new($config);
    my $nodes = $si->fetch_nodes(pattern=>$opt{pattern},mode=>$opt{mode});
    my @rows = qw(med_avg med_min med_max med_now loss_avg loss_max loss_now);
    print '# ',join $opt{separator}, 'node_path',@rows;
    print "\n";
    for my $node (@$nodes) {
        my $data = $si->stat_node($node,'end-24h','now');
	print join $opt{separator},$node->{path},map {sprintf($opt{format},$data->{$_})} @rows;
	print "\n";
    }
}

main;

__END__

=head1 NAME

smokeinfo - poll smokeping site for numeric information

=head1 SYNOPSIS

B<smokeinfo> path/to/config.cfg [I<options>]

  --start x			rrd graph start time

  --end y			rrd graph end time

  --filter filter_pattern	search pattern for node selection

  --mode plain (default)	how to use the pattern
                                - plain
                                - recursive
                                - regexp

  --separator ; (default)

  --format %le (default)

  --man                          show man-page and exit
  -h, --help                     display this help and exit
  --version                      output version information and exit

=head1 DESCRIPTION

SmokeInfo is a simple frontend to the L<Smokeping::Info> module. It provides
access to numeric data stored in the rrd files.

=head1 COPYRIGHT

Copyright (c) 2009 by OETIKER+PARTNER AG. All rights reserved.

=head1 LICENSE

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

=head1 AUTHOR

S<Tobi Oetiker E<lt>tobi@oetiker.chE<gt>>

=head1 HISTORY

 2009-01-05 to Initial Version

=cut

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