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113 lines
3.0 KiB
Perl
113 lines
3.0 KiB
Perl
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do 'smart-status-lib.pl';
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# status_monitor_list()
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# Just one type is supported
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sub status_monitor_list
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{
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if (&has_command($config{'smartctl'})) {
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return ( [ "smart", $text{'monitor_type'} ] );
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}
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else {
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return ( );
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}
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}
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# status_monitor_status(type, &monitor, from-ui)
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# Check the drive status
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sub status_monitor_status
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{
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if (!-r $_[1]->{'drive'}) {
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# Could not find device
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return { 'up' => -1,
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'desc' => $text{'monitor_nosuch'} };
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}
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local @drives = &list_smart_disks_partitions();
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local ($d) = grep { $_->{'device'} eq $_[1]->{'drive'} &&
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$_->{'subdisk'} eq $_[1]->{'subdisk'} } @drives;
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if (!$d) {
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# Not in list?!
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return { 'up' => -1,
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'desc' => $text{'monitor_nosuch'} };
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}
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local $st = &get_drive_status($d->{'device'}, $d);
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# Record number of errors since last time
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local %errors;
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local $errors_file = "$module_config_directory/last-errors";
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&read_file($errors_file, \%errors);
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local %lasterrors = %errors;
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$errors{$_[1]->{'drive'}} = $st->{'errors'};
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&write_file($errors_file, \%errors);
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if (!$st->{'support'} || !$st->{'enabled'}) {
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# SMART not enabled on device
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return { 'up' => -1,
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'desc' => $text{'monitor_nosmart'} };
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}
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elsif (!$st->{'check'}) {
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# Check failed
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return { 'up' => 0 };
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}
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elsif ($st->{'errors'} && $_[1]->{'errors'} == 1) {
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# Errors found, and failing on any errors
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return { 'up' => 0,
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'desc' => &text('monitor_errorsfound', $st->{'errors'}) };
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}
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elsif ($st->{'errors'} && $_[1]->{'errors'} == 2 &&
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$st->{'errors'} > $lasterrors{$_[1]->{'drive'}}) {
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# Errors found and have increased
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return { 'up' => 0,
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'desc' => &text('monitor_errorsinced', $st->{'errors'},
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$lasterrors{$_[1]->{'drive'}}) };
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}
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else {
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# All OK!
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return { 'up' => 1 };
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}
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}
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# status_monitor_dialog(type, &monitor)
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# Return form for selecting a drive
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sub status_monitor_dialog
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{
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local $rv;
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local @drives = &list_smart_disks_partitions();
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local ($inlist) = grep { $_->{'device'} eq $_[1]->{'drive'} &&
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$_->{'subdisk'} eq $_[1]->{'subdisk'} } @drives;
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$inlist = 1 if (!$_[1]->{'drive'});
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$rv .= &ui_table_row($text{'monitor_drive'},
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&ui_select("drive", !$_[1]->{'drive'} ? $drives[0]->{'device'} :
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$inlist ? $inlist->{'drive'}.':'.$inlist->{'subdisk'} :
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undef,
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[ (map { [ $_->{'device'}.':'.$_->{'subdisk'},
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$_->{'desc'}.($_->{'model'} ?
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" ($_->{'model'})" : "") ] } @drives),
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[ "", $text{'monitor_other'} ] ]).
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&ui_textbox("other", $inlist ? "" : $_[1]->{'drive'}, 15), 3);
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$rv .= &ui_table_row($text{'monitor_errors'},
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&ui_radio("errors", $_[1]->{'errors'} || 0,
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[ [ 1, $text{'yes'} ], [ 0, $text{'no'} ],
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[ 2, $text{'monitor_errorsinc'} ] ]));
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return $rv;
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}
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# status_monitor_parse(type, &monitor, &in)
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# Parse form for selecting a rule
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sub status_monitor_parse
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{
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if ($_[2]->{'drive'}) {
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($_[1]->{'drive'}, $_[1]->{'subdisk'}) = split(/:/, $_[2]->{'drive'});
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}
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else {
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$_[1]->{'drive'} = $_[2]->{'other'};
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$_[1]->{'subdisk'} = undef;
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$_[1]->{'drive'} =~ /^\S+$/ || &error($text{'monitor_edrive'});
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}
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$_[1]->{'errors'} = $_[2]->{'errors'};
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}
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1;
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