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| 1 | +package Thruk::Controller::omd; |
| 2 | + |
| 3 | +use warnings; |
| 4 | +use strict; |
| 5 | + |
| 6 | +use Thruk (); |
| 7 | +use Thruk::Backend::Manager (); |
| 8 | +use Thruk::Utils (); |
| 9 | + |
| 10 | +#use Thruk::Timer qw/timing_breakpoint/; |
| 11 | + |
| 12 | +=head1 NAME |
| 13 | +
|
| 14 | +Thruk::Controller::omd - Thruk Controller |
| 15 | +
|
| 16 | +=head1 DESCRIPTION |
| 17 | +
|
| 18 | +Thruk Controller. |
| 19 | +
|
| 20 | +=head1 METHODS |
| 21 | +
|
| 22 | +=cut |
| 23 | + |
| 24 | +my $top_dir = defined $ENV{'OMD_ROOT'} ? $ENV{'OMD_ROOT'}.'/var/top' : 'var/top'; |
| 25 | +my $pluginname = Thruk::Utils::get_plugin_name(__FILE__, __PACKAGE__); |
| 26 | + |
| 27 | +########################################################## |
| 28 | + |
| 29 | +=head2 index |
| 30 | +
|
| 31 | +=cut |
| 32 | +sub index { |
| 33 | + my($c) = @_; |
| 34 | + |
| 35 | + return unless Thruk::Action::AddDefaults::add_defaults($c, Thruk::ADD_SAFE_DEFAULTS); |
| 36 | + |
| 37 | + $c->stash->{title} = 'Top Statistics'; |
| 38 | + $c->stash->{page} = 'status'; |
| 39 | + $c->stash->{hide_backends_chooser} = 1; |
| 40 | + $c->stash->{no_auto_reload} = 1; |
| 41 | + $c->stash->{plugin} = $pluginname; |
| 42 | + |
| 43 | + our $hosts_list = undef; |
| 44 | + |
| 45 | + # check permissions |
| 46 | + unless( $c->check_user_roles( "authorized_for_configuration_information") |
| 47 | + and $c->check_user_roles( "authorized_for_system_commands")) { |
| 48 | + return $c->detach('/error/index/8'); |
| 49 | + } |
| 50 | + |
| 51 | + # get input folders |
| 52 | + my $default_parser = 'LinuxTop'; |
| 53 | + my $folder_hash = {}; |
| 54 | + my $folders = []; |
| 55 | + if(-d $top_dir.'/.') { |
| 56 | + $folder_hash->{$top_dir} = $default_parser; |
| 57 | + } |
| 58 | + if($c->config->{'omd_top_extra_dir'}) { |
| 59 | + for my $dir (@{Thruk::Utils::list($c->config->{'omd_top_extra_dir'})}) { |
| 60 | + my($parser, $folder) = split/\s*=\s*/mx, $dir; |
| 61 | + if(!$folder) { $folder = $parser; $parser = $default_parser; } |
| 62 | + next unless -d $folder.'/.'; |
| 63 | + my @subdirs = glob($folder.'/*'); |
| 64 | + for my $sub (sort @subdirs) { |
| 65 | + my $display = $sub; |
| 66 | + $display =~ s|.*/||mx; |
| 67 | + push @{$folders}, { parser => $parser, 'dir' => $sub, display => $display }; |
| 68 | + $folder_hash->{$sub} = $parser; |
| 69 | + } |
| 70 | + } |
| 71 | + } |
| 72 | + $folders = Thruk::Backend::Manager->_sort($folders, 'display'); |
| 73 | + if(-d $top_dir.'/.') { |
| 74 | + unshift @{$folders}, { parser => $default_parser, 'dir' => $top_dir, 'display' => 'Monitoring Server' }; |
| 75 | + } |
| 76 | + $c->stash->{folders} = $folders; |
| 77 | + $c->stash->{folder} = $c->req->parameters->{'folder'} || $top_dir; |
| 78 | + if(!$folder_hash->{$c->stash->{folder}}) { $c->stash->{folder} = $top_dir; } |
| 79 | + if(!$folder_hash->{$c->stash->{folder}} && scalar @{$folders} > 0) { $c->stash->{folder} = $folders->[0]->{dir}; } |
| 80 | + $c->stash->{parser} = $folder_hash->{$c->stash->{folder}}; |
| 81 | + |
| 82 | + if(scalar @{$folders} == 0 || !$c->stash->{parser}) { |
| 83 | + $c->stash->{folders} = []; |
| 84 | + $c->stash->{template} = 'omd_top.tt'; |
| 85 | + return; |
| 86 | + } |
| 87 | + |
| 88 | + my $parser = _parser($c); |
| 89 | + my $action = $c->req->parameters->{'action'} || ''; |
| 90 | + if($action eq 'top_details') { |
| 91 | + return $parser->top_graph_details($c); |
| 92 | + } |
| 93 | + elsif($action eq 'top_data') { |
| 94 | + return $parser->top_graph_data($c); |
| 95 | + } |
| 96 | + |
| 97 | + return $parser->top_graph($c); |
| 98 | +} |
| 99 | + |
| 100 | +########################################################## |
| 101 | +sub _parser { |
| 102 | + my($c) = @_; |
| 103 | + my $class = 'Thruk::OMD::Top::Parser::'.$c->stash->{parser}; |
| 104 | + my $require = $class; |
| 105 | + $require =~ s/::/\//gmx; |
| 106 | + require $require . ".pm"; |
| 107 | + $class->import; |
| 108 | + my $parser = $class->new($c->stash->{folder}); |
| 109 | + return($parser); |
| 110 | +} |
| 111 | + |
| 112 | +########################################################## |
| 113 | + |
| 114 | +=head1 AUTHOR |
| 115 | +
|
| 116 | +Sven Nierlein, 2009-2014, <[email protected]> |
| 117 | +
|
| 118 | +=head1 LICENSE |
| 119 | +
|
| 120 | +This library is free software, you can redistribute it and/or modify |
| 121 | +it under the same terms as Perl itself. |
| 122 | +
|
| 123 | +=cut |
| 124 | + |
| 125 | +1; |
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