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#!/usr/bin/perl |
2 |
|
3 |
use strict; |
4 |
use lib "__INSTALLDIR__/lib"; |
5 |
|
6 |
use DBI; |
7 |
use BackupPC::Lib; |
8 |
use BackupPC::SearchLib; |
9 |
use Time::HiRes qw/time/; |
10 |
use POSIX qw/strftime/; |
11 |
use Term::Menus; |
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use File::Which; |
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use File::Path; |
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|
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use Data::Dumper; |
16 |
|
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my $debug = 0; |
18 |
# set this to 1 to prompt for DVD removal for each selected item. |
19 |
my $prompt_for_delete = 0; |
20 |
$|=1; |
21 |
|
22 |
# don't check for user |
23 |
my $bpc = BackupPC::Lib->new(undef, undef, 1) || die; |
24 |
my %Conf = $bpc->Conf(); |
25 |
%BackupPC::SearchLib::Conf = %Conf; |
26 |
|
27 |
my $conf_bin; |
28 |
|
29 |
$conf_bin->{'cdrecord'} = $Conf{CDRecordBin} || die "Need CDRecordBin in config.pl\n"; |
30 |
my $cdr_opts = $Conf{CDRecordOpts} || die "Need CDRecordOpts in config.pl\n"; |
31 |
$conf_bin->{'eject'} = $Conf{ejectBin} || die "Need ejectBin in config.pl\n"; |
32 |
my $eject_opts = $Conf{ejectOpts} || die "Need ejectOpts in config.pl\n"; |
33 |
$conf_bin->{'mkisofs'} = $Conf{mkisofsBin} || die "Need mkisofsBin in config.pl\n"; |
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|
35 |
|
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my $bin; |
37 |
foreach my $c (qw/cdrecord eject mkisofs/) { |
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$bin->{$c} = which($conf_bin->{$c}) || die "$0 needs $c ($conf_bin->{$c}), install it\n"; |
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} |
40 |
|
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my $start_t = time(); |
42 |
|
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my $t_fmt = '%Y-%m-%d %H:%M:%S'; |
44 |
|
45 |
|
46 |
my $dsn = $Conf{SearchDSN} || die "Need SearchDSN in config.pl\n"; |
47 |
my $user = $Conf{SearchUser} || ''; |
48 |
|
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my $dbh = DBI->connect($dsn, $user, "", { RaiseError => 1, AutoCommit => 1 }); |
50 |
|
51 |
my $tar_dir = $Conf{InstallDir}.'/'; |
52 |
$tar_dir .= $Conf{GzipTempDir} || die "GzipTempDir isn't defined in configuration"; |
53 |
|
54 |
die "problem with $tar_dir, check GzipTempDir in configuration\n" unless (-d $tar_dir); |
55 |
|
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my $iso_dir = $Conf{InstallDir}.'/'; |
57 |
$iso_dir .= $Conf{ISOTempDir} || die "ISOTempDir isn't defined in configuration"; |
58 |
die "problem with $iso_dir, check ISOTempDir in configuration\n" unless (-d $iso_dir && -w $iso_dir); |
59 |
|
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#---- subs ---- |
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|
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sub fmt_time { |
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my $t = shift || return; |
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my $out = ""; |
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my ($ss,$mm,$hh) = gmtime($t); |
66 |
$out .= "${hh}h" if ($hh); |
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$out .= sprintf("%02d:%02d", $mm,$ss); |
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return $out; |
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} |
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|
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sub curr_time { |
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return strftime($t_fmt,localtime()); |
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} |
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|
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sub dumpArchive2XML($$$) |
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{ |
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my ($dbh, $dvd_nr, $filename) = @_; |
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my %archive; |
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|
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my $output = new IO::File('> '.$filename.'.tmp'); |
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my $writer = new XML::Writer(OUTPUT=>$output, NEWLINES => 1); |
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|
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print "Dumping file list for DVD $dvd_nr, countdown:"; |
84 |
|
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$writer->pi('xml-stylesheet', 'href="archive.css" type="text/css"'); |
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|
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my $files_sql = q{ |
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SELECT |
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files.path AS path, |
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files.date AS date, |
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files.type AS type, |
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files.size AS size |
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FROM files, backups, shares |
94 |
WHERE files.backupnum=backups.num AND |
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files.shareid=shares.id AND |
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shares.hostid=backups.hostid AND |
97 |
backups.id=? |
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}; |
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|
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my $backups_sql = q{ |
101 |
SELECT |
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backups.id AS backup_id, |
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hosts.name AS host, |
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backups.num AS num, |
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backups.date AS date, |
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shares.name AS share, |
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backups.size AS backup_size, |
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backups.inc_size AS compress_size |
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FROM backups, archive_backup, hosts, shares |
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WHERE archive_backup.backup_id = backups.id |
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AND hosts.id=backups.hostid |
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AND shares.id=backups.shareid |
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AND archive_backup.archive_id = ? |
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}; |
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|
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my $sth = $dbh->prepare("SELECT dvd_nr, total_size, note, username, date,id FROM archive WHERE dvd_nr=?"); |
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$sth->execute($dvd_nr); |
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my $row = $sth->fetchrow_hashref(); |
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|
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my $row_h; |
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foreach my $hide (qw/id note/) { |
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$row_h->{$hide} = $row->{$hide} || ''; |
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delete $row->{$hide}; |
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} |
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|
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$writer->startTag("archive", %{$row}); |
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|
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$writer->startTag("note"); |
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$writer->characters( $row_h->{'note'} ); |
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$writer->endTag("note"); |
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|
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my $sth_backups = $dbh->prepare( $backups_sql ); |
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$sth_backups->execute( $row_h->{'id'} ); |
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|
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my $total_backups = $sth_backups->rows; |
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my $curr_backup = 0; |
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my $last_pcnt = 0; |
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|
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while (my $row = $sth_backups->fetchrow_hashref()) { |
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|
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$curr_backup++; |
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my $pcnt = int(($curr_backup * 10) / $total_backups); |
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if ($pcnt > $last_pcnt) { |
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print " ",(10 - $pcnt); |
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$last_pcnt = $pcnt; |
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} |
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|
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my $sth_files = $dbh->prepare( $files_sql); |
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$sth_files->execute($row->{'backup_id'}); |
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|
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delete($row->{'backup_id'}); |
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$row->{'date'} = strftime($t_fmt,gmtime($row->{'date'})); |
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|
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$writer->startTag( "backup", %{$row} ); |
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|
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while (my $row = $sth_files->fetchrow_hashref()) { |
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# convert filetype to string |
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$row->{'type'} = BackupPC::Attrib::fileType2Text(undef, $row->{'type'}); |
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$row->{'date'} = strftime($t_fmt,gmtime($row->{'date'})); |
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my $path = $row->{'path'}; delete $row->{'path'}; |
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|
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$writer->startTag("file", %{$row}); |
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$writer->characters( $path ); |
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$writer->endTag("file"); |
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} |
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$writer->endTag("backup"); |
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} |
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|
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$writer->endTag("archive"); |
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$writer->end(); |
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|
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rename $filename.'.tmp', $filename || die "can't rename $filename: $!"; |
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|
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print "\n"; |
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} |
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|
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|
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|
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#----- main |
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|
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my $sth = $dbh->prepare( qq{ |
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select |
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id,dvd_nr,total_size,note,username, |
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archive.date as date, |
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count(archive_burned.archive_id) as copies |
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from archive |
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left outer join archive_burned on archive.id=archive_burned.archive_id |
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group by id,dvd_nr,total_size,note,username,archive.date |
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order by date asc |
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} ); |
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|
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$sth->execute(); |
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|
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sub fmt_archive($) { |
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my $row = shift || die; |
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|
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$row->{'date'} =~ s/\.\d+$//; |
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$row->{'copies'} =~ s/^\s*0+\s*$/no/; |
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$row->{'total_size'} /= (1024*1024); |
200 |
|
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my $copies = 'copies'; |
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$copies = 'copy' if ($row->{'copies'} == 1); |
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|
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return |
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sprintf("%d by %s on %s, %s %s [%.2f Mb]", |
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$row->{'dvd_nr'}, |
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$row->{'username'}, |
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$row->{'date'}, |
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$row->{'copies'}, $copies, |
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$row->{'total_size'}, |
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); |
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} |
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|
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my @burned; |
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my @not_burned; |
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|
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while (my $row = $sth->fetchrow_hashref) { |
218 |
if ($row->{'copies'}) { |
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push @burned, fmt_archive($row); |
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} else { |
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push @not_burned, fmt_archive($row); |
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} |
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} |
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|
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my %Menu_archive = ( |
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Label => 'Menu_archive', |
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|
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Item_1 => { |
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Text => 'DVD #]Convey[', |
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Convey => [ @not_burned ], |
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Default => '*', |
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}, |
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Item_2 => { |
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Text => 'DVD #]Convey[', |
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Convey => [ @burned ], |
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}, |
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|
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Select => 'Many', |
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|
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Banner => "Select one or more DVD media for burning", |
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); |
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|
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my @archives_to_burn = Menu(\%Menu_archive); |
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|
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print "\n"; |
246 |
|
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sub skip($) { |
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my $msg = shift; |
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print "WARNING: $msg, skipping...\n"; |
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goto SKIP; |
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} |
252 |
|
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sub add_symlink($$) { |
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my ($from, $to) = @_; |
255 |
symlink $from, $to || skip("can't symlink $from to $to: $!"); |
256 |
} |
257 |
|
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sub delete_dvd($) { |
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my $dvd_nr = shift || return; |
260 |
|
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print "Do you want to delete DVD #$dvd_nr now? [NO/yes]: "; |
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my $ok = <STDIN>; |
263 |
chomp($ok); |
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if (lc($ok) eq 'yes') { |
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print "Deleting DVD #$dvd_nr from database...\n"; |
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|
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$dbh->begin_work; |
268 |
|
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my $sth_delete_dvd = $dbh->prepare( qq{ |
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delete from archive where dvd_nr = ? |
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} ); |
272 |
$sth_delete_dvd->execute( $dvd_nr ); |
273 |
$dbh->do( qq{ |
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select setval('dvd_nr', (select max(dvd_nr) from archive), true) |
275 |
} ); |
276 |
|
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# remove files for this DVD |
278 |
map { |
279 |
print "\tremoving $_\n"; |
280 |
unlink($_) || die "can't rm $_: $!"; |
281 |
} glob ( "/$iso_dir/$dvd_nr.*" ); |
282 |
|
283 |
$dbh->commit; |
284 |
|
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return 1; |
286 |
} else { |
287 |
return 0; |
288 |
} |
289 |
} |
290 |
|
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my $sth_archive_backup_parts = $dbh->prepare( qq{ |
292 |
select |
293 |
archive_backup.backup_id, |
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archive_id, |
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hosts.name as host, |
296 |
shares.name as share, |
297 |
backups.num as num, |
298 |
backups.parts as parts, |
299 |
backup_parts.part_nr as part_nr, |
300 |
backup_parts.size as part_size, |
301 |
backup_parts.md5 as md5, |
302 |
backup_parts.items |
303 |
from archive_backup |
304 |
join archive on archive_id = archive.id |
305 |
join backups on archive_backup.backup_id = backups.id |
306 |
join hosts on hostid = hosts.id |
307 |
join shares on shareid = shares.id |
308 |
join backup_parts on archive_backup.backup_id = backup_parts.backup_id |
309 |
where archive.dvd_nr = ? |
310 |
order by archive_backup.backup_id, backup_parts.part_nr |
311 |
}); |
312 |
|
313 |
my $sth_archive_burned = $dbh->prepare( qq{ |
314 |
insert into archive_burned |
315 |
(archive_id, iso_size, part, copy) |
316 |
values ( (select id from archive where dvd_nr =?), ?, ?, ?) |
317 |
}); |
318 |
|
319 |
foreach my $arc (@archives_to_burn) { |
320 |
exit if ($arc eq ']quit['); |
321 |
|
322 |
my $dvd_nr = $1 if ($arc =~ m/DVD #(\d+)/); |
323 |
die "BUG: can't find dvd_nr in $arc\n" unless ($dvd_nr); |
324 |
|
325 |
my $tmp_dir = "/$iso_dir/$dvd_nr"; |
326 |
|
327 |
my $t = time(); |
328 |
|
329 |
print "Working on DVD #$dvd_nr in $tmp_dir\n"; |
330 |
|
331 |
$sth_archive_backup_parts->execute($dvd_nr); |
332 |
|
333 |
if ($sth_archive_backup_parts->rows == 0) { |
334 |
warn "ERROR: no backup parts found for $dvd_nr. You should re-create that DVD.\n"; |
335 |
delete_dvd( $dvd_nr ); |
336 |
} |
337 |
|
338 |
if ($prompt_for_delete) { |
339 |
next if delete_dvd( $dvd_nr ); |
340 |
} |
341 |
|
342 |
my @volumes; |
343 |
my $v; # emtpy volume |
344 |
my $v_size = 0; |
345 |
|
346 |
my $max_archive_size = $Conf{MaxArchiveSize} || die "no MaxArchiveSize"; |
347 |
while (my $row = $sth_archive_backup_parts->fetchrow_hashref) { |
348 |
if (($v->{size} || 0) + $row->{part_size} > $max_archive_size) { |
349 |
push @volumes, $v; |
350 |
$v = {}; |
351 |
} |
352 |
$v->{size} += $row->{part_size}; |
353 |
# this part |
354 |
my $p = { |
355 |
filename => BackupPC::SearchLib::getGzipName($row->{'host'}, $row->{'share'}, $row->{'num'}), |
356 |
}; |
357 |
foreach my $fld (qw/part_nr md5/) { |
358 |
$p->{$fld} = $row->{$fld} || die "missing $fld in row!"; |
359 |
} |
360 |
push @{ $v->{parts} }, $p; |
361 |
} |
362 |
push @volumes, $v if ($v); |
363 |
|
364 |
#warn "# volumes: ",Dumper(\@volumes),"\n"; |
365 |
|
366 |
my $volumes = $#volumes + 1; |
367 |
my $volume_nr = 1; |
368 |
|
369 |
foreach my $v (@volumes) { |
370 |
|
371 |
#print Dumper($v); |
372 |
|
373 |
my $iso_size = 0; |
374 |
my $disk_name = $dvd_nr; |
375 |
# suffix added to multi-volume archives |
376 |
my $volume_suffix = ''; |
377 |
|
378 |
if ($volumes > 1) { |
379 |
$volume_suffix = '_' . $volume_nr; |
380 |
$disk_name .= ' ' . $volume_nr . '/' . $volumes; |
381 |
} |
382 |
|
383 |
print "Processing DVD #$dvd_nr, volume $volume_nr/$volumes\n"; |
384 |
|
385 |
my $iso_file = my $xml_file = my $stage = |
386 |
"${iso_dir}/${dvd_nr}"; |
387 |
|
388 |
$iso_file .= $volume_suffix . '.iso'; |
389 |
$xml_file .= '.xml'; |
390 |
|
391 |
$stage .= $volume_suffix . '.stage'; |
392 |
|
393 |
my $md5_file = "${stage}/${dvd_nr}${volume_suffix}.md5"; |
394 |
|
395 |
# |
396 |
# check if ISO file exists |
397 |
# |
398 |
|
399 |
if (! -e $iso_file) { |
400 |
|
401 |
# create stage directory |
402 |
if (-e $stage) { |
403 |
rmtree($stage) || die "can't remove $stage: $!"; |
404 |
} |
405 |
mkpath($stage); |
406 |
|
407 |
# open file for md5sums |
408 |
open(my $md5, "> $md5_file") || skip "can't open $md5_file: $!"; |
409 |
|
410 |
my $parts_on_this_volume = 0; |
411 |
|
412 |
foreach my $p (@{ $v->{parts} }) { |
413 |
my $tar_file = $p->{filename} || die "no filename in part", Dumper($p); |
414 |
my $rel_path = $tar_file; |
415 |
|
416 |
if (-d "$tar_dir/$rel_path") { |
417 |
mkpath("$stage/$rel_path") unless (-d "$stage/$rel_path"); |
418 |
$rel_path .= '/' . $p->{part_nr}; |
419 |
} |
420 |
$rel_path .= '.tar.gz'; |
421 |
|
422 |
skip "can't find increment $rel_path: $!" unless (-r "$tar_dir/$rel_path"); |
423 |
|
424 |
add_symlink("$tar_dir/$rel_path", "$stage/$rel_path"); |
425 |
|
426 |
my $md5sum = $p->{md5} || die "no md5 in part ", Dumper($p); |
427 |
chomp($md5sum); |
428 |
print $md5 "$md5sum $rel_path\n" || die "can't write md5sum: $!"; |
429 |
|
430 |
$parts_on_this_volume++; |
431 |
} |
432 |
|
433 |
# add file list and note in xml |
434 |
dumpArchive2XML($dbh, $dvd_nr, $xml_file) unless (-f $xml_file); |
435 |
|
436 |
add_symlink($xml_file, "$stage/${dvd_nr}.xml"); |
437 |
|
438 |
# add css file for archive |
439 |
my $css_file = $Conf{CgiImageDir} . '/archive.css'; |
440 |
if (-r $css_file) { |
441 |
add_symlink($css_file, "$stage/archive.css"); |
442 |
} else { |
443 |
print "WARNING: missing $css_file, not added to iso image!\n"; |
444 |
} |
445 |
|
446 |
print "Running mkisofs now for $parts_on_this_volume increments, disk $disk_name\n"; |
447 |
|
448 |
my $cmd = $bin->{'mkisofs'} . qq{ -A BackupPC -gui -J -r -T --input-charset ISO-8859-2 -V "$disk_name" -o ${iso_file}.tmp -f $stage }; |
449 |
|
450 |
system($cmd) == 0 or skip "can't run $cmd: $?"; |
451 |
|
452 |
rename $iso_file.'.tmp', $iso_file || skip "can't rename $iso_file: $!"; |
453 |
|
454 |
$iso_size = (stat($iso_file))[7]; |
455 |
|
456 |
print "Created $iso_file [$iso_size bytes] in ", fmt_time(time() - $t), "\n"; |
457 |
|
458 |
rmtree($stage) || warn "can't remove stage directory $stage: $!"; |
459 |
|
460 |
} else { |
461 |
print "ISO $iso_file allready exists\n"; |
462 |
} |
463 |
|
464 |
my $copies = $Conf{BurnMultipleCopies} || 1; |
465 |
|
466 |
foreach my $copy_nr ( 1 .. $copies ) { |
467 |
|
468 |
print "\nREADY TO BURN MEDIA $disk_name copy $copy_nr\n\nPlease insert blank media and press ENTER\n\n"; |
469 |
|
470 |
system($bin->{'eject'}.' '.$eject_opts) == 0 or skip "can't run eject: $?"; |
471 |
|
472 |
my $wait = <STDIN>; |
473 |
|
474 |
my $cmd = $bin->{'cdrecord'} . ' ' . $cdr_opts . ' ' . $iso_file; |
475 |
|
476 |
# FIXME |
477 |
print "## $cmd\n"; |
478 |
system($cmd) == 0 or skip "can't run $cmd: $?"; |
479 |
|
480 |
print "\n\nPLEASE REMOVE DVD MEDIA AND LABEL IT WITH $disk_name\n\n"; |
481 |
|
482 |
$sth_archive_burned->execute($dvd_nr, $iso_size, $volume_nr, $copy_nr); |
483 |
|
484 |
print "Media burn for $disk_name copy $copy_nr recorded\n"; |
485 |
} |
486 |
|
487 |
$volume_nr++; |
488 |
} |
489 |
|
490 |
SKIP: |
491 |
|
492 |
} |
493 |
|
494 |
#my $tar_file = BackupPC::SearchLib::getGzipName($row->{'host'}, $row->{'share'}, $row->{'num'}); |
495 |
#print curr_time, sprintf(" %s:%s %-3d ", $row->{'host'}, $row->{'share'}, $row->{'num'}), " -> $tar_file "; |
496 |
|
497 |
print "Recoding finished, exiting...\n"; |
498 |
|
499 |
$sth->finish; |
500 |
$sth_archive_backup_parts->finish; |
501 |
$sth_archive_burned->finish; |
502 |
|
503 |
$dbh->disconnect; |
504 |
|