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# --
# Copyright (C) 2001-2021 OTRS AG, https://otrs.com/
# --
# This software comes with ABSOLUTELY NO WARRANTY. For details, see
# the enclosed file COPYING for license information (GPL). If you
# did not receive this file, see https://www.gnu.org/licenses/gpl-3.0.txt.
# --
package Kernel::System::SupportDataCollector::Plugin::Webserver::Apache::MPMModel;
use strict;
use warnings;
use parent qw(Kernel::System::SupportDataCollector::PluginBase);
use Kernel::Language qw(Translatable);
our @ObjectDependencies = ();
sub GetDisplayPath {
return Translatable('Webserver');
}
sub Run {
my $Self = shift;
my %Environment = %ENV;
# No web request or no apache webserver with mod_perl, skip this check.
if ( !$ENV{GATEWAY_INTERFACE} || !$ENV{SERVER_SOFTWARE} || $ENV{SERVER_SOFTWARE} !~ m{apache}i || !$ENV{MOD_PERL} )
{
return $Self->GetResults();
}
my $MPMModel;
my %KnownModels = (
'worker.c' => 1,
'prefork.c' => 1,
'event.c' => 1,
);
MODULE:
for ( my $Module = Apache2::Module::top_module(); $Module; $Module = $Module->next() ) {
if ( $KnownModels{ $Module->name() } ) {
$MPMModel = $Module->name();
}
}
if ( $MPMModel eq 'prefork.c' ) {
$Self->AddResultOk(
Identifier => 'MPMModel',
Label => Translatable('MPM model'),
Value => $MPMModel,
);
}
else {
$Self->AddResultProblem(
Identifier => 'MPMModel',
Label => Translatable('MPM model'),
Value => $MPMModel,
Message => Translatable("OTRS requires apache to be run with the 'prefork' MPM model."),
);
}
return $Self->GetResults();
}
1;
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