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#!/usr/bin/perl -w |
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use strict; |
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no utf8; |
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|
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use lib "__INSTALLDIR__/lib"; |
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use DBI; |
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|
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my $bpc = BackupPC::Lib->new || die "can't create BackupPC::Lib"; |
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my %Conf = $bpc->Conf(); |
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|
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my $dsn = $Conf{searchdsn} || die "need searchdsn in config.pl\n"; |
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my $user = $Conf{searchuser} || ''; |
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my $dbh = dbi->connect($dsn, $user, "", { raiseerror => 1, autocommit => 0 }); |
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my $tar_dir = $Conf{InstallDir}.'/'.$Conf{GzipTempDir}; |
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my $sql = q{ |
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SELECT hosts.name AS host, shares.name AS share, backups.num AS num, MAX(archive_burned.copy) |
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FROM backups |
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INNER JOIN hosts ON (hosts.id=backups.hostid) |
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INNER JOIN shares ON (shares.id=backups.shareid) |
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INNER JOIN archive_backup ON (archive_backup.backup_id=backups.id) |
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INNER JOIN archive_burned ON (archive_burned.archive_id=archive_backup.archive_id) |
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GROUP BY 1, 2, 3 |
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HAVING MAX(archive_burned.copy)>=2; |
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}; |
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my $sth = $dbh->prepare($sql); |
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my $totalRemoved = 0; |
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$sth->execute(); |
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|
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while (my $row = $sth->fetchrow_hashref()) { |
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my $filename = BackupPC::SearchLib::getGzipName($row->{'host'}, $row->{'share'}, $row->{'num'}); |
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my (undef, undef, undef, undef, undef, undef, undef, $fs_size, undef, undef, undef, undef, undef) = stat($filename); |
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$totalRemoved += $fs_size; |
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if (system("rm $filename") != 0) { |
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print "ERROR: unable to remove $filename.\n"; |
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} |
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} |
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|
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print "Finished. Freed $totalRemoved bytes (".($totalRemoved/(1024*1024))."MB\n"; |
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|
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$sth->finish(); |
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$dbh->disconnect(); |
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