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dpavlin |
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#============================================================= -*-perl-*- |
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# |
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# BackupPC::CGI::Archive package |
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# |
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# DESCRIPTION |
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# |
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# This module implements the Archive action for the CGI interface. |
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# |
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# AUTHOR |
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# Craig Barratt <cbarratt@users.sourceforge.net> |
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# |
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# COPYRIGHT |
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# Copyright (C) 2003 Craig Barratt |
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# |
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2 of the License, or |
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# (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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# |
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#======================================================================== |
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# |
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# Version 2.1.0, released 20 Jun 2004. |
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# |
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# See http://backuppc.sourceforge.net. |
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# |
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#======================================================================== |
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package BackupPC::CGI::Archive; |
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use strict; |
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use BackupPC::CGI::Lib qw(:all); |
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use Data::Dumper; |
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sub action |
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{ |
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my $archHost = $In{host}; |
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my $Privileged = CheckPermission(); |
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if ( !$Privileged ) { |
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ErrorExit($Lang->{Only_privileged_users_can_archive} ); |
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} |
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if ( $In{type} == 0 ) { |
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my($fullTot, $fullSizeTot, $incrTot, $incrSizeTot, $str, |
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$strNone, $strGood, $hostCntGood, $hostCntNone, $checkBoxCnt, |
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$backupnumber); |
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$hostCntGood = $hostCntNone = $checkBoxCnt = $fullSizeTot = 0; |
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GetStatusInfo("hosts"); |
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foreach my $host ( sort(keys(%Status)) ) { |
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my($fullDur, $incrCnt, $fullSize, $fullRate); |
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my @Backups = $bpc->BackupInfoRead($host); |
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my $fullCnt = $incrCnt = 0; |
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for ( my $i = 0 ; $i < @Backups ; $i++ ) { |
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if ( $Backups[$i]{type} eq "full" ) { |
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$fullSize = $Backups[$i]{size} / (1024 * 1024); |
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$incrSizeTot = 0; |
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} else { |
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$incrSizeTot = $Backups[$i]{size} / (1024 * 1024); |
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} |
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$backupnumber = $Backups[$i]{num}; |
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} |
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$fullSizeTot += $fullSize + $incrSizeTot; |
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$fullSize = sprintf("%.2f", ($fullSize + $incrSizeTot) / 1000); |
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$str = <<EOF; |
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<tr> |
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<td class="border"><input type="hidden" name="backup$checkBoxCnt" value="$backupnumber"><input type="checkbox" name="fcb$checkBoxCnt" value="$host"> ${HostLink($host)} </td> |
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<td align="center" class="border"> ${UserLink($Hosts->{$host}{user})} </td> |
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<td align="center" class="border"> $fullSize </td> |
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EOF |
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$checkBoxCnt++; |
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if ( @Backups == 0 ) { |
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$hostCntNone++; |
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$strNone .= $str; |
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} else { |
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$hostCntGood++; |
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$strGood .= $str; |
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} |
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} |
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$fullSizeTot = sprintf("%.2f", $fullSizeTot / 1000); |
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my $now = timeStamp2(time); |
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my $checkAllHosts = $Lang->{checkAllHosts}; |
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$strGood .= <<EOF; |
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<input type="hidden" name="archivehost" value="$In{'archivehost'}"> |
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EOF |
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my $content = eval("qq{$Lang->{BackupPC_Archive}}"); |
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Header(eval("qq{$Lang->{BackupPC__Archive}}"), $content, 1); |
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Trailer(); |
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} else { |
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my(@HostList, @BackupList, $HostListStr, $hiddenStr, $pathHdr, |
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$badFileCnt, $reply, $str); |
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# |
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# Pick up the archive host's config file |
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# |
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$bpc->ConfigRead($archHost); |
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%Conf = $bpc->Conf(); |
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my $args = { |
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SplitPath => $Conf{SplitPath}, |
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ParPath => $Conf{ParPath}, |
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CatPath => $Conf{CatPath}, |
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GzipPath => $Conf{GzipPath}, |
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Bzip2Path => $Conf{Bzip2Path}, |
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ArchiveDest => $Conf{ArchiveDest}, |
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ArchiveComp => $Conf{ArchiveComp}, |
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ArchivePar => $Conf{ArchivePar}, |
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ArchiveSplit => $Conf{ArchiveSplit}, |
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topDir => $bpc->{TopDir}, |
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}; |
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ServerConnect(); |
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for ( my $i = 0 ; $i < $In{fcbMax} ; $i++ ) { |
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next if ( !defined($In{"fcb$i"}) ); |
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my $name = $In{"fcb$i"}; |
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my $backupno = $In{"backup$i"}; |
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push(@HostList, $name); |
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push(@BackupList, $backupno); |
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$hiddenStr .= <<EOF; |
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<input type="hidden" name="fcb$i" value="$In{'fcb' . $i}"> |
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<input type="hidden" name="backup$i" value="$In{'backup' . $i}"> |
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EOF |
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$HostListStr .= <<EOF; |
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<li> ${EscHTML($name)} |
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EOF |
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} |
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$hiddenStr .= <<EOF; |
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<input type="hidden" name="archivehost" value="$In{'archivehost'}"> |
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EOF |
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$hiddenStr .= "<input type=\"hidden\" name=\"fcbMax\" value=\"$In{fcbMax}\">\n"; |
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if ( @HostList == 0 ) { |
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ErrorExit($Lang->{You_haven_t_selected_any_hosts}); |
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} |
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my ($ArchiveDest, $ArchiveCompNone, $ArchiveCompGzip, |
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$ArchiveCompBzip2, $ArchivePar, $ArchiveSplit); |
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$ArchiveDest = $Conf{ArchiveDest}; |
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if ( $Conf{ArchiveComp} eq "none" ) { |
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$ArchiveCompNone = "checked"; |
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} else { |
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$ArchiveCompNone = ""; |
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} |
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if ( $Conf{ArchiveComp} eq "gzip" ) { |
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$ArchiveCompGzip = "checked"; |
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} else { |
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$ArchiveCompGzip = ""; |
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} |
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if ( $Conf{ArchiveComp} eq "bzip2" ) { |
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$ArchiveCompBzip2 = "checked"; |
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} else { |
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$ArchiveCompBzip2 = ""; |
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} |
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$ArchivePar = $Conf{ArchivePar}; |
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$ArchiveSplit = $Conf{ArchiveSplit}; |
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if ( $In{type} == 1 ) { |
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# |
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# Tell the user what options they have |
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# |
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my $paramStr = ""; |
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if ( $Conf{ArchiveClientCmd} =~ /\$archiveloc\b/ ) { |
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$paramStr .= eval("qq{$Lang->{BackupPC_Archive2_location}}"); |
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} |
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if ( $Conf{ArchiveClientCmd} =~ /\$compression\b/ ) { |
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$paramStr .= eval("qq{$Lang->{BackupPC_Archive2_compression}}"); |
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} |
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if ( $Conf{ArchiveClientCmd} =~ /\$parfile\b/ |
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&& -x $Conf{ParPath} ) { |
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$paramStr .= eval("qq{$Lang->{BackupPC_Archive2_parity}}"); |
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} |
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if ( $Conf{ArchiveClientCmd} =~ /\$splitsize\b/ |
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&& -x $Conf{SplitPath} ) { |
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$paramStr .= eval("qq{$Lang->{BackupPC_Archive2_split}}"); |
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} |
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my $content = eval("qq{$Lang->{BackupPC_Archive2}}"); |
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Header(eval("qq{$Lang->{BackupPC__Archive}}"), $content, 1); |
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Trailer(); |
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} elsif ( $In{type} == 2 ) { |
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my $reqFileName; |
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my $archivehost = $1 if ( $In{archivehost} =~ /(.+)/ ); |
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for ( my $i = 0 ; ; $i++ ) { |
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$reqFileName = "archiveReq.$$.$i"; |
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last if ( !-f "$TopDir/pc/$archivehost/$reqFileName" ); |
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} |
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my($compname, $compext); |
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if ( $In{compression} == 2 ) { # bzip2 compression |
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$compname = $Conf{Bzip2Path}; |
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$compext = '.bz2'; |
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} elsif ( $In{compression} == 1 ) { # gzip compression |
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$compname = $Conf{GzipPath}; |
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$compext = '.gz'; |
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} else { # No Compression |
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$compname = $Conf{CatPath}; |
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$compext = '.raw'; |
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} |
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my $fullsplitsize = $In{splitsize} . '000000'; |
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my %ArchiveReq = ( |
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# parameters for the archive |
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archiveloc => $In{archive_device}, |
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archtype => $In{archive_type}, |
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compression => $compname, |
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compext => $compext, |
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parfile => $In{par}, |
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splitsize => $fullsplitsize, |
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host => $archivehost, |
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# list of hosts to restore |
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HostList => \@HostList, |
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BackupList => \@BackupList, |
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# other info |
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user => $User, |
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reqTime => time, |
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); |
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my($archive) = Data::Dumper->new( |
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[ \%ArchiveReq], |
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[qw(*ArchiveReq)]); |
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$archive->Indent(1); |
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if ( open(REQ, ">$TopDir/pc/$archivehost/$reqFileName") ) { |
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binmode(REQ); |
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print(REQ $archive->Dump); |
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close(REQ); |
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} else { |
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ErrorExit($Lang->{Can_t_open_create} ); |
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} |
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$reply = $bpc->ServerMesg("archive $User $archivehost $reqFileName"); |
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$str = eval("qq{$Lang->{Archive_requested}}"); |
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my $content = eval("qq{$Lang->{BackupPC_Archive_Reply_from_server}}"); |
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Header(eval("qq{$Lang->{BackupPC__Archive}}"), $content, 1); |
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Trailer(); |
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} |
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} |
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} |
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