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Add extracted option in expected-content mode

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This commit is contained in:
garnier-quentin 2019-02-20 09:04:18 +01:00
parent b393a5c62c
commit 0e1f92684f
1 changed files with 91 additions and 85 deletions
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112
apps/protocols/http/mode/expectedcontent.pm
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@ -20,21 +20,55 @@
package apps::protocols::http::mode::expectedcontent;
use base qw(centreon::plugins::mode);
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
use centreon::plugins::http;
use Time::HiRes qw(gettimeofday tv_interval);
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'global', type => 0, skipped_code => { -10 => 1 } },
];
$self->{maps_counters}->{global} = [
{ label => 'size', display_ok => 0, set => {
key_values => [ { name => 'size' } ],
output_template => 'Content size : %s',
perfdatas => [
{ label => 'size', value => 'size_absolute', template => '%s', min => 0, unit => 'B' },
],
}
},
{ label => 'time', display_ok => 0, set => {
key_values => [ { name => 'time' } ],
output_template => 'Response time : %.3fs',
perfdatas => [
{ label => 'time', value => 'time_absolute', template => '%.3f', min => 0, unit => 's' },
],
}
},
{ label => 'extracted', display_ok => 0, set => {
key_values => [ { name => 'extracted' } ],
output_template => 'Extracted value : %s',
perfdatas => [
{ label => 'value', value => 'extracted_absolute', template => '%s' },
],
}
},
];
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$self->{version} = '1.2';
$options{options}->add_options(arguments =>
{
$options{options}->add_options(arguments => {
"hostname:s" => { name => 'hostname' },
"http-peer-addr:s" => { name => 'http_peer_addr' },
"port:s" => { name => 'port', },
@ -66,49 +100,32 @@ sub new {
"unknown-status:s" => { name => 'unknown_status' },
"warning-status:s" => { name => 'warning_status' },
"critical-status:s" => { name => 'critical_status' },
"warning:s" => { name => 'warning' },
"critical:s" => { name => 'critical' },
"warning-size:s" => { name => 'warning_size' },
"critical-size:s" => { name => 'critical_size' },
});
$self->{http} = centreon::plugins::http->new(output => $self->{output});
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::init(%options);
$self->SUPER::check_options(%options);
if (!defined($self->{option_results}->{expected_string})) {
$self->{output}->add_option_msg(short_msg => "You need to specify --expected-string option.");
$self->{output}->option_exit();
}
if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) {
$self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{option_results}->{warning} . "'.");
$self->{output}->option_exit();
}
if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) {
$self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $self->{option_results}->{critical} . "'.");
$self->{output}->option_exit();
}
if (($self->{perfdata}->threshold_validate(label => 'warning-size', value => $self->{option_results}->{warning_size})) == 0) {
$self->{output}->add_option_msg(short_msg => "Wrong warning-size threshold '" . $self->{option_results}->{warning_size} . "'.");
$self->{output}->option_exit();
}
if (($self->{perfdata}->threshold_validate(label => 'critical-size', value => $self->{option_results}->{critical_size})) == 0) {
$self->{output}->add_option_msg(short_msg => "Wrong critical-size threshold '" . $self->{option_results}->{critical_size} . "'.");
$self->{output}->option_exit();
}
$self->{http}->set_options(%{$self->{option_results}});
}
sub run {
sub manage_selection {
my ($self, %options) = @_;
my $timing0 = [gettimeofday];
my $webcontent = $self->{http}->request();
my $timeelapsed = tv_interval($timing0, [gettimeofday]);
$self->{global} = { time => $timeelapsed };
$self->{output}->output_add(long_msg => $webcontent);
if ($webcontent =~ /$self->{option_results}->{expected_string}/mi) {
@ -119,38 +136,19 @@ sub run {
short_msg => sprintf("'%s' is not present in content.", $self->{option_results}->{expected_string}));
}
# Time check
my $exit = $self->{perfdata}->threshold_check(value => $timeelapsed,
threshold => [ { label => 'critical', exit_litteral => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
$self->{output}->output_add(severity => $exit,
short_msg => sprintf("Response time : %.3fs", $timeelapsed));
my $extracted = $1;
if (defined($extracted) && $extracted =~ /(\d+([\.,]\d+)?)/) {
$extracted = $1;
$extracted =~ s/,/\./;
$self->{global}->{extracted} = $extracted;
}
$self->{output}->perfdata_add(label => "time", unit => 's',
value => sprintf('%.3f', $timeelapsed),
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'),
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'),
min => 0);
# Size check
{
require bytes;
my $content_size = bytes::length($webcontent);
$exit = $self->{perfdata}->threshold_check(value => $content_size,
threshold => [ { label => 'critical-size', exit_litteral => 'critical' }, { label => 'warning-size', exit_litteral => 'warning' } ]);
if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
$self->{output}->output_add(severity => $exit,
short_msg => sprintf("Content size : %s", $content_size));
$self->{global}->{size} = bytes::length($webcontent);
}
$self->{output}->perfdata_add(label => "size", unit => 'B',
value => $content_size,
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-size'),
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-size'),
min => 0);
}
$self->{output}->display();
$self->{output}->exit();
}
1;
@ -279,11 +277,11 @@ Threshold warning for http response code
Threshold critical for http response code
=item B<--warning>
=item B<--warning-time>
Threshold warning in seconds (Webpage response time)
=item B<--critical>
=item B<--critical-time>
Threshold critical in seconds (Webpage response time)
@ -295,6 +293,14 @@ Threshold warning for content size
Threshold critical for content size
=item B<--warning-extracted>
Threshold warning for extracted value
=item B<--critical-extracted>
Threshold critical for extracted value
=item B<--expected-string>
Specify String to check on the Webpage