5 use lib "/usr/local/BackupPC/lib";
10 use Time::HiRes qw/time/;
11 use POSIX qw/strftime/;
19 # set this to 1 to prompt for DVD removal for each selected item.
20 my $prompt_for_delete = shift @ARGV;
23 # don't check for user
24 my $bpc = BackupPC::Lib->new(undef, undef, 1) || die;
25 my %Conf = $bpc->Conf();
26 %BackupPC::Search::Conf = %Conf;
30 $conf_bin->{'cdrecord'} = $Conf{CDRecordBin} || die "Need CDRecordBin in config.pl\n";
31 my $cdr_opts = $Conf{CDRecordOpts} || die "Need CDRecordOpts in config.pl\n";
32 $conf_bin->{'eject'} = $Conf{ejectBin} || die "Need ejectBin in config.pl\n";
33 my $eject_opts = $Conf{ejectOpts} || die "Need ejectOpts in config.pl\n";
34 $conf_bin->{'mkisofs'} = $Conf{mkisofsBin} || die "Need mkisofsBin in config.pl\n";
36 my $path = abs_path($0);
37 $path =~ s#/[^/]+$#/#;
38 my $tarIncCreate = $path .= 'BackupPC_tarIncCreate';
41 foreach my $c (qw/cdrecord eject mkisofs/) {
42 $bin->{$c} = which($conf_bin->{$c}) || die "$0 needs $c ($conf_bin->{$c}), install it\n";
47 my $t_fmt = '%Y-%m-%d %H:%M:%S';
50 my $dsn = $Conf{SearchDSN} || die "Need SearchDSN in config.pl\n";
51 my $user = $Conf{SearchUser} || '';
53 my $dbh = DBI->connect($dsn, $user, "", { RaiseError => 1, AutoCommit => 1 });
55 my $tar_dir = $Conf{GzipTempDir} || die "GzipTempDir isn't defined in configuration";
57 die "problem with $tar_dir, check GzipTempDir in configuration\n" unless (-d $tar_dir);
59 my $iso_dir = $Conf{InstallDir}.'/';
60 $iso_dir .= $Conf{ISOTempDir} || die "ISOTempDir isn't defined in configuration";
61 die "problem with $iso_dir, check ISOTempDir in configuration\n" unless (-d $iso_dir && -w $iso_dir);
65 sub df_bytes_available {
67 my $out = `df -P $path`;
68 my $bytes = (split(/\s+/, (split(/\n/,$out))[-1]))[3];
74 my $t = shift || return;
76 my ($ss,$mm,$hh) = gmtime($t);
77 $out .= "${hh}h" if ($hh);
78 $out .= sprintf("%02d:%02d", $mm,$ss);
83 return strftime($t_fmt,localtime());
86 sub dumpArchive2XML($$$)
88 my ($dbh, $dvd_nr, $filename) = @_;
91 my $output = new IO::File('> '.$filename.'.tmp');
92 my $writer = new XML::Writer(OUTPUT=>$output, NEWLINES => 1);
94 print "Dumping file list for DVD $dvd_nr, countdown:";
96 $writer->pi('xml-stylesheet', 'href="archive.css" type="text/css"');
104 FROM files, backups, shares
105 WHERE files.backupnum=backups.num AND
106 files.shareid=shares.id AND
107 shares.hostid=backups.hostid AND
113 backups.id AS backup_id,
116 backups.date AS date,
117 shares.name AS share,
118 backups.size AS backup_size,
119 backups.inc_size AS compress_size
120 FROM backups, archive_backup, hosts, shares
121 WHERE archive_backup.backup_id = backups.id
122 AND hosts.id=backups.hostid
123 AND shares.id=backups.shareid
124 AND archive_backup.archive_id = ?
126 hosts.name, shares.name, backups.num
129 my $sth = $dbh->prepare("SELECT dvd_nr, total_size, note, username, date,id FROM archive WHERE dvd_nr=?");
130 $sth->execute($dvd_nr);
131 my $row = $sth->fetchrow_hashref();
134 foreach my $hide (qw/id note/) {
135 $row_h->{$hide} = $row->{$hide} || '';
136 delete $row->{$hide};
139 $writer->startTag("archive", %{$row});
141 $writer->startTag("note");
142 $writer->characters( $row_h->{'note'} );
143 $writer->endTag("note");
145 my $sth_backups = $dbh->prepare( $backups_sql );
146 $sth_backups->execute( $row_h->{'id'} );
148 my $total_backups = $sth_backups->rows;
152 while (my $row = $sth_backups->fetchrow_hashref()) {
155 my $pcnt = int(($curr_backup * 10) / $total_backups);
156 if ($pcnt > $last_pcnt) {
157 print " ",(10 - $pcnt);
161 my $sth_files = $dbh->prepare( $files_sql);
162 $sth_files->execute($row->{'backup_id'});
164 delete($row->{'backup_id'});
165 $row->{'date'} = strftime($t_fmt,gmtime($row->{'date'}));
167 $writer->startTag( "backup", %{$row} );
169 while (my $row = $sth_files->fetchrow_hashref()) {
170 # convert filetype to string
171 $row->{'type'} = BackupPC::Attrib::fileType2Text(undef, $row->{'type'});
172 $row->{'date'} = strftime($t_fmt,gmtime($row->{'date'}));
173 my $path = $row->{'path'}; delete $row->{'path'};
175 $writer->startTag("file", %{$row});
176 $writer->characters( $path );
177 $writer->endTag("file");
179 $writer->endTag("backup");
182 $writer->endTag("archive");
185 rename $filename.'.tmp', $filename || die "can't rename $filename: $!";
194 my $sth = $dbh->prepare( qq{
196 id,dvd_nr,total_size,note,username,
197 archive.date as date,
198 count(archive_burned.archive_id) as copies
200 left outer join archive_burned on archive.id=archive_burned.archive_id
201 group by id,dvd_nr,total_size,note,username,archive.date
209 die "missing size" unless defined($s);
211 return sprintf("%.2f Mb", $s);
215 my $row = shift || die;
217 $row->{'date'} =~ s/\.\d+$//;
218 $row->{'copies'} =~ s/^\s*0+\s*$/no/;
220 my $copies = 'copies';
221 $copies = 'copy' if ($row->{'copies'} == 1);
224 sprintf("%d by %s on %s, %s %s [%s]",
228 $row->{'copies'}, $copies,
229 fmt_mb($row->{'total_size'}),
236 while (my $row = $sth->fetchrow_hashref) {
237 if ($row->{'copies'}) {
238 push @burned, fmt_archive($row);
240 push @not_burned, fmt_archive($row);
245 Label => 'Menu_archive',
248 Text => 'DVD #]Convey[',
249 Convey => [ @not_burned ],
253 Text => 'DVD #]Convey[',
254 Convey => [ @burned ],
259 Banner => "Select one or more DVD media for burning",
262 my @archives_to_burn = Menu(\%Menu_archive);
268 print "WARNING: $msg, skipping...\n";
272 sub add_symlink($$) {
273 my ($from, $to) = @_;
274 symlink $from, $to || skip("can't symlink $from to $to: $!");
278 my $dvd_nr = shift || return;
280 print "Do you want to delete DVD #$dvd_nr now? [NO/yes]: ";
283 if (lc($ok) eq 'yes') {
284 print "Deleting DVD #$dvd_nr from database...\n";
288 my $sth_delete_dvd = $dbh->prepare( qq{
289 delete from archive where dvd_nr = ?
291 $sth_delete_dvd->execute( $dvd_nr );
293 select setval('dvd_nr', (select max(dvd_nr) from archive), true)
296 # remove files for this DVD
299 print "\tremoving dir $_\n";
300 rmtree($_) || die "can't rmtree $_: $!";
302 print "\tremoving $_\n";
303 unlink($_) || die "can't rm $_: $!";
305 } glob ( "/$iso_dir/$dvd_nr.*" );
315 my $sth_archive_backup_parts = $dbh->prepare( qq{
317 archive_backup.backup_id,
320 shares.name as share,
322 backups.parts as parts,
323 backup_parts.part_nr as part_nr,
324 backup_parts.size as part_size,
325 backup_parts.md5 as md5,
328 join archive on archive_id = archive.id
329 join backups on archive_backup.backup_id = backups.id
330 join hosts on hostid = hosts.id
331 join shares on shareid = shares.id
332 join backup_parts on archive_backup.backup_id = backup_parts.backup_id
333 where archive.dvd_nr = ?
334 order by archive_backup.backup_id, backup_parts.part_nr
337 my $sth_archive_backup_check = $dbh->prepare( qq{
341 JOIN archive_backup on archive_backup.backup_id = backups.id
342 JOIN archive on archive_id = archive.id
346 my $sth_archive_burned = $dbh->prepare( qq{
347 insert into archive_burned
348 (archive_id, iso_size, part, copy)
349 values ( (select id from archive where dvd_nr =?), ?, ?, ?)
352 my $copies = $Conf{BurnMultipleCopies} || 1;
354 foreach my $copy_nr ( 1 .. $copies ) {
356 foreach my $arc (@archives_to_burn) {
357 exit if ($arc eq ']quit[');
359 my $dvd_nr = $1 if ($arc =~ m/DVD #(\d+)/);
360 die "BUG: can't find dvd_nr in $arc\n" unless ($dvd_nr);
362 my $tmp_dir = "/$iso_dir/$dvd_nr";
366 print "Working on DVD #$dvd_nr in $tmp_dir\n";
368 $sth_archive_backup_parts->execute($dvd_nr);
370 $sth_archive_backup_check->execute($dvd_nr);
372 my ($parts_nr, $check_nr) = ($sth_archive_backup_parts->rows, $sth_archive_backup_check->fetchrow_array);
374 if ($parts_nr != $check_nr) {
375 warn "ERROR: DVD #$dvd_nr is still not inconsistent state. Some backup parts are ",
376 ($parts_nr < $check_nr) ? "missing ($parts_nr < $check_nr)" : "extra ($parts_nr > $check_nr)",
377 " you should re-create this DVD after BackupPC_incPartsUpdate finish\n";
378 delete_dvd( $dvd_nr );
382 if ($sth_archive_backup_parts->rows == 0) {
383 warn "ERROR: no backup parts found for $dvd_nr. You should re-create that DVD.\n";
384 next if delete_dvd( $dvd_nr );
387 if ($prompt_for_delete) {
388 next if delete_dvd( $dvd_nr );
392 my $v; # emtpy volume
395 my $max_archive_size = $Conf{ArchiveMediaSize} || die "no ArchiveMediaSize";
396 while (my $row = $sth_archive_backup_parts->fetchrow_hashref) {
397 if (($v->{size} || 0) + $row->{part_size} > $max_archive_size) {
401 $v->{size} += $row->{part_size};
402 $v_size += $row->{part_size};
406 filename => BackupPC::Search::getGzipName($row->{'host'}, $row->{'share'}, $row->{'num'}),
407 host => $row->{'host'},
408 share => $row->{'share'},
411 foreach my $fld (qw/part_nr md5/) {
412 $p->{$fld} = $row->{$fld} || die "missing $fld in row!";
414 push @{ $v->{parts} }, $p;
416 push @volumes, $v if ($v);
418 #warn "# volumes: ",Dumper(\@volumes)," total size: ", fmt_mb($v_size), "\n";
420 # check available disk space
422 my $df = df_bytes_available($iso_dir);
424 warn "ABORTED: not enough disk space to create ISO ! [need ", fmt_mb($v_size), " have ", fmt_mb( $df ), " on $iso_dir]\n";
428 my $volumes = $#volumes + 1;
431 foreach my $v (@volumes) {
436 my $disk_name = $dvd_nr;
437 # suffix added to multi-volume archives
438 my $volume_suffix = '';
441 $volume_suffix = '_' . $volume_nr;
442 $disk_name .= ' ' . $volume_nr . '/' . $volumes;
445 print "Processing DVD #$dvd_nr, volume $volume_nr/$volumes [", fmt_mb($v->{size}), "]\n";
447 my $iso_file = my $xml_file = my $stage =
448 "${iso_dir}/${dvd_nr}";
450 $iso_file .= $volume_suffix . '.iso';
453 $stage .= $volume_suffix . '.stage';
455 my $md5_file = "${stage}/${dvd_nr}${volume_suffix}.md5";
458 # check if ISO file exists
461 if (! -e $iso_file) {
463 # create stage directory
465 rmtree($stage) || die "can't remove $stage: $!";
469 # open file for md5sums
470 open(my $md5, "> $md5_file") || skip "can't open $md5_file: $!";
472 my $parts_on_this_volume = 0;
474 foreach my $p (@{ $v->{parts} }) {
475 my $tar_file = $p->{filename} || die "no filename in part", Dumper($p);
476 my $rel_path = $tar_file;
478 if (-d "$tar_dir/$rel_path") {
479 mkpath("$stage/$rel_path") unless (-d "$stage/$rel_path");
480 $rel_path .= '/' . $p->{part_nr};
482 $rel_path .= '.tar.gz';
485 unless (-r "$tar_dir/$rel_path") {
486 print "WARNING: can't find increment $rel_path , trying to recreate it using BackupPC_tarIncCreate...\n";
487 my $host = $p->{host};
488 my $share = $p->{share};
489 my $dump = $p->{num};
490 my $currUser = getlogin();
492 if ($currUser eq "agi") {
493 $otherUser = "backuppc-agi";
494 } elsif ($currUser eq "qc") {
495 $otherUser = "backuppc-qc";
497 if ($otherUser ne "") {
498 my $cmd = "sudo -u $otherUser ".$tarIncCreate. " -h $host -s $share -n $dump";
500 if (system($cmd) != 0) {
508 skip "can't find increment $rel_path, recreateing obviously did not work: $!" unless (-r "$tar_dir/$rel_path");
510 add_symlink("$tar_dir/$rel_path", "$stage/$rel_path");
512 my $md5sum = $p->{md5} || die "no md5 in part ", Dumper($p);
514 print $md5 "$md5sum $rel_path\n" || die "can't write md5sum: $!";
516 $parts_on_this_volume++;
519 # add file list and note in xml
520 dumpArchive2XML($dbh, $dvd_nr, $xml_file) unless (-f $xml_file);
522 add_symlink($xml_file, "$stage/${dvd_nr}.xml");
524 # add css file for archive
525 my $css_file = $Conf{CgiImageDir} . '/archive.css';
527 add_symlink($css_file, "$stage/archive.css");
529 print "WARNING: missing $css_file, not added to iso image!\n";
532 print "Running mkisofs now for $parts_on_this_volume increments, disk $disk_name\n";
534 my $cmd = $bin->{'mkisofs'} . qq{ -A BackupPC -gui -J -r -T --input-charset ISO-8859-2 -V "$disk_name" -o ${iso_file}.tmp -f $stage };
536 system($cmd) == 0 or skip "can't run $cmd: $?";
538 rename $iso_file.'.tmp', $iso_file || skip "can't rename $iso_file: $!";
540 $iso_size = (stat($iso_file))[7];
542 print "Created $iso_file [$iso_size bytes] in ", fmt_time(time() - $t), "\n";
544 rmtree($stage) || warn "can't remove stage directory $stage: $!";
547 $iso_size = (stat($iso_file))[7];
548 print "ISO $iso_file already exists [$iso_size bytes]\n";
551 print "\nREADY TO BURN MEDIA $disk_name copy $copy_nr\n\nPlease insert blank media and press ENTER\n\n";
553 system($bin->{'eject'}.' '.$eject_opts) == 0 or skip "can't run eject: $?";
557 my $cmd = $bin->{'cdrecord'} . ' ' . $cdr_opts . ' ' . $iso_file;
561 system($cmd) == 0 or skip "can't run $cmd: $?";
563 print "\n\nPLEASE REMOVE DVD MEDIA AND LABEL IT WITH $disk_name\n\n";
565 $sth_archive_burned->execute($dvd_nr, $iso_size, $volume_nr, $copy_nr);
567 print "Media burn for $disk_name copy $copy_nr recorded\n";
569 if ($copy_nr >= $copies) {
570 print STDERR "erasing temporary files, have $copy_nr copies (> $copies)\n";
571 foreach my $f (( $xml_file, $iso_file )) {
572 print STDERR "\t$f ";
573 unlink $f || die "can't remove $f: $!";
574 print STDERR "removed\n";
587 #my $tar_file = BackupPC::Search::getGzipName($row->{'host'}, $row->{'share'}, $row->{'num'});
588 #print curr_time, sprintf(" %s:%s %-3d ", $row->{'host'}, $row->{'share'}, $row->{'num'}), " -> $tar_file ";
590 print "Recoding finished, exiting...\n";
593 $sth_archive_backup_parts->finish;
594 $sth_archive_burned->finish;
595 $sth_archive_backup_check->finish;
596 $sth_archive_burned->finish;