1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
|
#!/usr/bin/env perl
use strict;
use warnings;
use FindBin;
# PERL5LIB
use lib "$FindBin::Bin/../thirdparty/lib/perl5";
use lib "$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 = $1;
sub main()
{
# parse options
my %opt = (mode=>'plain',separator=>';',format=>'%le',start=>'end-24h',end=>'now');
GetOptions(\%opt, 'help|h', 'man', 'version', 'noaction|no-action|n','no-head',
'start=s','end=s','filter=s','mode=s','separator=s','format=s') or exit(1);
if($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{filter},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 if not $opt{'no-head'};
print "\n";
for my $node (@$nodes) {
my $data = $si->stat_node($node,$opt{start},$opt{end});
print join $opt{separator},$node->{path},map {defined $data->{$_} ? 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. (default now-24h)
--end y rrd graph end time. (default now)
--filter pattern search pattern for node selection
--mode plain (default) how to use the pattern
- plain
- recursive
- regexp
--separator ; (default)
--format %le (default)
--no-head do not print a header
--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.
Note that --start and --end are passed directly to rrd graph. This means
they work on the same syntax.
=head2 Examples
Get all data all nodes
smokeinfo etc/config
Only show nodes directly under /Customers
smokeinfo --filter=/Customers/ etc/config
Show all nodes under /Customers
smokeinfo --mode=recursive --filter=/Customers/ etc/config
Show all nodes with '_wlan_' in the name
smokeinfo --mode=regexp --filter=_wlan_ etc/config
=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
# Emacs Configuration
#
# Local Variables:
# mode: cperl
# eval: (cperl-set-style "PerlStyle")
# mode: flyspell
# mode: flyspell-prog
# End:
#
# vi: sw=4 et
|
