Annotation of /trunk/bin/BackupPC_burnArchiveCLI

#!/usr/bin/perl

use strict;
use lib "__INSTALLDIR__/lib";

use DBI;
use BackupPC::Lib;
use BackupPC::SearchLib;
use Time::HiRes qw/time/;
use POSIX qw/strftime/;
use Term::Menus;
use File::Which;
use File::Path;

use Data::Dumper;

my $debug = 0;
# set this to 1 to prompt for DVD removal for each selected item.
my $prompt_for_delete = shift @ARGV;
$|=1;

# don't check for user
my $bpc = BackupPC::Lib->new(undef, undef, 1) || die;
my %Conf = $bpc->Conf();
%BackupPC::SearchLib::Conf = %Conf;

my $conf_bin;

$conf_bin->{'cdrecord'} = $Conf{CDRecordBin} || die "Need CDRecordBin in config.pl\n";
my $cdr_opts = $Conf{CDRecordOpts} || die "Need CDRecordOpts in config.pl\n";
$conf_bin->{'eject'} = $Conf{ejectBin} || die "Need ejectBin in config.pl\n";
my $eject_opts = $Conf{ejectOpts} || die "Need ejectOpts in config.pl\n";
$conf_bin->{'mkisofs'} = $Conf{mkisofsBin} || die "Need mkisofsBin in config.pl\n";


my $bin;
foreach my $c (qw/cdrecord eject mkisofs/) {
        $bin->{$c} = which($conf_bin->{$c}) || die "$0 needs $c ($conf_bin->{$c}), install it\n";
}

my $start_t = time();

my $t_fmt = '%Y-%m-%d %H:%M:%S';


my $dsn = $Conf{SearchDSN} || die "Need SearchDSN in config.pl\n";
my $user = $Conf{SearchUser} || '';

my $dbh = DBI->connect($dsn, $user, "", { RaiseError => 1, AutoCommit => 1 });

my $tar_dir = $Conf{InstallDir}.'/';
$tar_dir .= $Conf{GzipTempDir} || die "GzipTempDir isn't defined in configuration";

die "problem with $tar_dir, check GzipTempDir in configuration\n" unless (-d $tar_dir);

my $iso_dir = $Conf{InstallDir}.'/';
$iso_dir .= $Conf{ISOTempDir} || die "ISOTempDir isn't defined in configuration";
die "problem with $iso_dir, check ISOTempDir in configuration\n" unless (-d $iso_dir && -w $iso_dir);

#---- subs ----

sub fmt_time {
        my $t = shift || return;
        my $out = "";
        my ($ss,$mm,$hh) = gmtime($t);
        $out .= "${hh}h" if ($hh);
        $out .= sprintf("%02d:%02d", $mm,$ss);
        return $out;
}

sub curr_time {
        return strftime($t_fmt,localtime());
}

sub dumpArchive2XML($$$)
{
        my ($dbh, $dvd_nr, $filename) = @_;
        my %archive;

        my $output = new IO::File('> '.$filename.'.tmp');
        my $writer = new XML::Writer(OUTPUT=>$output, NEWLINES => 1);

        print "Dumping file list for DVD $dvd_nr, countdown:";

        $writer->pi('xml-stylesheet', 'href="archive.css" type="text/css"');

        my $files_sql = q{
                SELECT 
                        files.path AS path,
                        files.date AS date,
                        files.type AS type,
                        files.size AS size
                FROM files, backups, shares
                WHERE files.backupnum=backups.num AND
                        files.shareid=shares.id AND
                        shares.hostid=backups.hostid AND
                        backups.id=?
        };

        my $backups_sql = q{
                SELECT
                        backups.id   AS backup_id,
                        hosts.name   AS host,
                        backups.num  AS num,
                        backups.date AS date,
                        shares.name  AS share,
                        backups.size AS backup_size,
                        backups.inc_size AS compress_size
                FROM backups, archive_backup, hosts, shares
                WHERE archive_backup.backup_id = backups.id
                        AND hosts.id=backups.hostid
                        AND shares.id=backups.shareid
                        AND archive_backup.archive_id = ?
                ORDER BY
                        hosts.name, shares.name, backups.num
        };

        my $sth = $dbh->prepare("SELECT dvd_nr, total_size, note, username, date,id FROM archive WHERE dvd_nr=?");
        $sth->execute($dvd_nr);
        my $row = $sth->fetchrow_hashref();

        my $row_h;
        foreach my $hide (qw/id note/) {
                $row_h->{$hide} = $row->{$hide} || '';
                delete $row->{$hide};
        }

        $writer->startTag("archive", %{$row});

        $writer->startTag("note");
        $writer->characters( $row_h->{'note'} );
        $writer->endTag("note");

        my $sth_backups = $dbh->prepare( $backups_sql );
        $sth_backups->execute( $row_h->{'id'} );

        my $total_backups = $sth_backups->rows;
        my $curr_backup = 0;
        my $last_pcnt = 0;

        while (my $row = $sth_backups->fetchrow_hashref()) {

                $curr_backup++;
                my $pcnt = int(($curr_backup * 10) / $total_backups);
                if ($pcnt > $last_pcnt) {
                        print " ",(10 - $pcnt);
                        $last_pcnt = $pcnt;
                }

                my $sth_files = $dbh->prepare( $files_sql);
                $sth_files->execute($row->{'backup_id'});

                delete($row->{'backup_id'});
                $row->{'date'} = strftime($t_fmt,gmtime($row->{'date'}));

                $writer->startTag( "backup", %{$row} );

                while (my $row = $sth_files->fetchrow_hashref()) {
                        # convert filetype to string
                        $row->{'type'} = BackupPC::Attrib::fileType2Text(undef, $row->{'type'});
                        $row->{'date'} = strftime($t_fmt,gmtime($row->{'date'}));
                        my $path = $row->{'path'}; delete $row->{'path'};

                        $writer->startTag("file", %{$row});
                        $writer->characters( $path );
                        $writer->endTag("file");
                }
                $writer->endTag("backup");
        }
                         
        $writer->endTag("archive");
        $writer->end(); 

        rename $filename.'.tmp', $filename || die "can't rename $filename: $!";

        print "\n";
}


#----- main

my $sth = $dbh->prepare( qq{
select
        id,dvd_nr,total_size,note,username,
        archive.date as date,
        count(archive_burned.archive_id) as copies
from archive
        left outer join archive_burned on archive.id=archive_burned.archive_id
group by id,dvd_nr,total_size,note,username,archive.date
order by date asc
} );

$sth->execute();

sub fmt_archive($) {
        my $row = shift || die;

        $row->{'date'} =~ s/\.\d+$//;
        $row->{'copies'} =~ s/^\s*0+\s*$/no/;
        $row->{'total_size'} /= (1024*1024);

        my $copies = 'copies';
        $copies = 'copy' if ($row->{'copies'} == 1);

        return
                sprintf("%d by %s on %s, %s %s [%.2f Mb]",
                        $row->{'dvd_nr'},
                        $row->{'username'},
                        $row->{'date'},
                        $row->{'copies'}, $copies,
                        $row->{'total_size'},
                );
}

my @burned;
my @not_burned;

while (my $row = $sth->fetchrow_hashref) {
        if ($row->{'copies'}) {
                push @burned, fmt_archive($row);
        } else {
                push @not_burned, fmt_archive($row);
        }
}

my %Menu_archive = (
        Label => 'Menu_archive',

        Item_1 => {
                Text => 'DVD #]Convey[',
                Convey => [ @not_burned ],
                Default => '*',
        },
        Item_2 => {
                Text => 'DVD #]Convey[',
                Convey => [ @burned ],
        },

        Select => 'Many',

        Banner => "Select one or more DVD media for burning",
);

my @archives_to_burn = Menu(\%Menu_archive);

print "\n";

sub skip($) {
        my $msg = shift;
        print "WARNING: $msg, skipping...\n";
        goto SKIP;
}

sub add_symlink($$) {
        my ($from, $to) = @_;
        symlink $from, $to || skip("can't symlink $from to $to: $!");
}

sub delete_dvd($) {
        my $dvd_nr = shift || return;

        print "Do you want to delete DVD #$dvd_nr now? [NO/yes]: ";
        my $ok = <STDIN>;
        chomp($ok);
        if (lc($ok) eq 'yes') {
                print "Deleting DVD #$dvd_nr from database...\n";

                $dbh->begin_work;

                my $sth_delete_dvd = $dbh->prepare( qq{
                        delete from archive where dvd_nr = ?
                } );
                $sth_delete_dvd->execute( $dvd_nr );
                $dbh->do( qq{
                        select setval('dvd_nr', (select max(dvd_nr) from archive), true)
                } );

                # remove files for this DVD
                map {
                        if (-d $_) {
                                print "\tremoving dir $_\n";
                                rmtree($_) || die "can't rmtree $_: $!";
                        } else {
                                print "\tremoving $_\n";
                                unlink($_) || die "can't rm $_: $!";
                        }
                } glob ( "/$iso_dir/$dvd_nr.*" );

                $dbh->commit;

                return 1;
        } else {
                return 0;
        }
}

my $sth_archive_backup_parts = $dbh->prepare( qq{
        select
                archive_backup.backup_id,
                archive_id,
                hosts.name as host,
                shares.name as share,
                backups.num as num,
                backups.parts as parts,
                backup_parts.part_nr as part_nr,
                backup_parts.size as part_size,
                backup_parts.md5 as md5,
                backup_parts.items
        from archive_backup
        join archive on archive_id = archive.id
        join backups on archive_backup.backup_id = backups.id
        join hosts on hostid = hosts.id
        join shares on shareid = shares.id
        join backup_parts on archive_backup.backup_id = backup_parts.backup_id
        where archive.dvd_nr = ?
        order by archive_backup.backup_id, backup_parts.part_nr
});

my $sth_archive_backup_check = $dbh->prepare( qq{
                SELECT
                        count(backups.id)
                FROM backups
                JOIN archive_backup on archive_backup.backup_id = backups.id
                JOIN archive on archive_id = archive.id
                WHERE dvd_nr = ?
});

my $sth_archive_burned = $dbh->prepare( qq{
        insert into archive_burned
                (archive_id, iso_size, part, copy)
        values ( (select id from archive where dvd_nr =?), ?, ?, ?)
});

foreach my $arc (@archives_to_burn) {
        exit if ($arc eq ']quit[');

        my $dvd_nr = $1 if ($arc =~ m/DVD #(\d+)/);
        die "BUG: can't find dvd_nr in $arc\n" unless ($dvd_nr);

        my $tmp_dir = "/$iso_dir/$dvd_nr";

        my $t = time();

        print "Working on DVD #$dvd_nr in $tmp_dir\n";

        $sth_archive_backup_parts->execute($dvd_nr);

        $sth_archive_backup_check->execute($dvd_nr);

        my ($parts_nr, $check_nr) = ($sth_archive_backup_parts->rows, $sth_archive_backup_check->fetchrow_array);

        if ($parts_nr != $check_nr) {
                warn "ERROR: DVD #$dvd_nr is still not inconsistent state. Some backup parts are ",
                        ($parts_nr < $check_nr) ? "missing ($parts_nr < $check_nr)" : "extra ($parts_nr > $check_nr)",
                        " you should re-create this DVD after BackupPC_incPartsUpdate finish\n";
                delete_dvd( $dvd_nr );
                next;
        }

        if ($sth_archive_backup_parts->rows == 0) {
                warn "ERROR: no backup parts found for $dvd_nr. You should re-create that DVD.\n";
                next if delete_dvd( $dvd_nr );
        }

        if ($prompt_for_delete) {
                next if delete_dvd( $dvd_nr );
        }

        my @volumes;
        my $v;  # emtpy volume
        my $v_size = 0;

        my $max_archive_size = $Conf{MaxArchiveSize} || die "no MaxArchiveSize";
        while (my $row = $sth_archive_backup_parts->fetchrow_hashref) {
                if (($v->{size} || 0) + $row->{part_size} > $max_archive_size) {
                        push @volumes, $v;
                        $v = {};
                }
                $v->{size} += $row->{part_size};
                # this part
                my $p = {
                        filename => BackupPC::SearchLib::getGzipName($row->{'host'}, $row->{'share'}, $row->{'num'}),
                };
                foreach my $fld (qw/part_nr md5/) {
                        $p->{$fld} = $row->{$fld} || die "missing $fld in row!";
                }
                push @{ $v->{parts} }, $p;
        }
        push @volumes, $v if ($v);

        #warn "# volumes: ",Dumper(\@volumes),"\n";

        my $volumes = $#volumes + 1;
        my $volume_nr = 1;

        foreach my $v (@volumes) {

                #print Dumper($v);

                my $iso_size = 0;
                my $disk_name = $dvd_nr;
                # suffix added to multi-volume archives
                my $volume_suffix = '';

                if ($volumes > 1) {
                        $volume_suffix = '_' . $volume_nr;
                        $disk_name .= ' ' . $volume_nr . '/' . $volumes;
                }

                print "Processing DVD #$dvd_nr, volume $volume_nr/$volumes\n";

                my $iso_file = my $xml_file = my $stage =
                        "${iso_dir}/${dvd_nr}";

                $iso_file .= $volume_suffix . '.iso';
                $xml_file .= '.xml';

                $stage .= $volume_suffix . '.stage';

                my $md5_file = "${stage}/${dvd_nr}${volume_suffix}.md5";

                #
                # check if ISO file exists
                #

                if (! -e $iso_file) {

                        # create stage directory
                        if (-e $stage) {
                                rmtree($stage) || die "can't remove $stage: $!";
                        }
                        mkpath($stage);

                        # open file for md5sums
                        open(my $md5, "> $md5_file") || skip "can't open $md5_file: $!";

                        my $parts_on_this_volume = 0;

                        foreach my $p (@{ $v->{parts} }) {
                                my $tar_file = $p->{filename} || die "no filename in part", Dumper($p);
                                my $rel_path = $tar_file;

                                if (-d "$tar_dir/$rel_path") {
                                        mkpath("$stage/$rel_path") unless (-d "$stage/$rel_path");
                                        $rel_path .= '/' . $p->{part_nr};
                                }
                                $rel_path .= '.tar.gz';

                                skip "can't find increment $rel_path: $!" unless (-r "$tar_dir/$rel_path");

                                add_symlink("$tar_dir/$rel_path", "$stage/$rel_path");

                                my $md5sum = $p->{md5} || die "no md5 in part ", Dumper($p);
                                chomp($md5sum);
                                print $md5 "$md5sum  $rel_path\n" || die "can't write md5sum: $!";

                                $parts_on_this_volume++;
                        }

                        # add file list and note in xml
                        dumpArchive2XML($dbh, $dvd_nr, $xml_file) unless (-f $xml_file);

                        add_symlink($xml_file, "$stage/${dvd_nr}.xml");

                        # add css file for archive
                        my $css_file = $Conf{CgiImageDir} . '/archive.css';
                        if (-r $css_file) {
                                add_symlink($css_file, "$stage/archive.css");
                        } else {
                                print "WARNING: missing $css_file, not added to iso image!\n";
                        }

                        print "Running mkisofs now for $parts_on_this_volume increments, disk $disk_name\n";

                        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 };

                        system($cmd) == 0 or skip "can't run $cmd: $?";

                        rename $iso_file.'.tmp', $iso_file || skip "can't rename $iso_file: $!";

                        $iso_size = (stat($iso_file))[7];

                        print "Created $iso_file [$iso_size bytes] in ", fmt_time(time() - $t), "\n";

                        rmtree($stage) || warn "can't remove stage directory $stage: $!";

                } else {
                        print "ISO $iso_file allready exists\n";
                }

                my $copies = $Conf{BurnMultipleCopies} || 1;

                foreach my $copy_nr ( 1 .. $copies ) {

                        print "\nREADY TO BURN MEDIA $disk_name copy $copy_nr\n\nPlease insert blank media and press ENTER\n\n";

                        system($bin->{'eject'}.' '.$eject_opts) == 0 or skip "can't run eject: $?";

                        my $wait = <STDIN>;

                        my $cmd = $bin->{'cdrecord'} . ' ' . $cdr_opts . ' ' . $iso_file;

                        # FIXME
                        print "## $cmd\n";
                        system($cmd) == 0 or skip "can't run $cmd: $?";

                        print "\n\nPLEASE REMOVE DVD MEDIA AND LABEL IT WITH $disk_name\n\n";

                        $sth_archive_burned->execute($dvd_nr, $iso_size, $volume_nr, $copy_nr);

                        print "Media burn for $disk_name copy $copy_nr recorded\n";
                }

                $volume_nr++;
        }

SKIP:

}

#my $tar_file = BackupPC::SearchLib::getGzipName($row->{'host'}, $row->{'share'}, $row->{'num'});
#print curr_time, sprintf(" %s:%s %-3d ", $row->{'host'}, $row->{'share'}, $row->{'num'}), " -> $tar_file ";

print "Recoding finished, exiting...\n";

$sth->finish;
$sth_archive_backup_parts->finish;
$sth_archive_burned->finish;
$sth_archive_backup_check->finish;
$sth_archive_burned->finish;

$dbh->disconnect;

1	dpavlin	193	#!/usr/bin/perl
2	dpavlin	174
3			use strict;
4	dpavlin	278	use lib "__INSTALLDIR__/lib";
5	dpavlin	174
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;
12	dpavlin	199	use File::Which;
13	dpavlin	275	use File::Path;
14	dpavlin	174
15			use Data::Dumper;
16
17			my $debug = 0;
18	dpavlin	288	# set this to 1 to prompt for DVD removal for each selected item.
19	dpavlin	292	my $prompt_for_delete = shift @ARGV;
20	dpavlin	174	$\|=1;
21
22	dpavlin	202	# 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	dpavlin	199
27	dpavlin	206	my $conf_bin;
28
29			$conf_bin->{'cdrecord'} = $Conf{CDRecordBin} \|\| die "Need CDRecordBin in config.pl\n";
30	dpavlin	202	my $cdr_opts = $Conf{CDRecordOpts} \|\| die "Need CDRecordOpts in config.pl\n";
31	dpavlin	206	$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";
34	dpavlin	202
35
36	dpavlin	199	my $bin;
37	dpavlin	206	foreach my $c (qw/cdrecord eject mkisofs/) {
38			$bin->{$c} = which($conf_bin->{$c}) \|\| die "$0 needs $c ($conf_bin->{$c}), install it\n";
39	dpavlin	199	}
40
41	dpavlin	174	my $start_t = time();
42
43			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
49			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	dpavlin	176	die "problem with $tar_dir, check GzipTempDir in configuration\n" unless (-d $tar_dir);
55	dpavlin	174
56			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
60			#---- subs ----
61
62			sub fmt_time {
63			my $t = shift \|\| return;
64			my $out = "";
65			my ($ss,$mm,$hh) = gmtime($t);
66			$out .= "${hh}h" if ($hh);
67			$out .= sprintf("%02d:%02d", $mm,$ss);
68			return $out;
69			}
70
71			sub curr_time {
72			return strftime($t_fmt,localtime());
73			}
74
75	dpavlin	188	sub dumpArchive2XML($$$)
76			{
77			my ($dbh, $dvd_nr, $filename) = @_;
78	dpavlin	204	my %archive;
79
80			my $output = new IO::File('> '.$filename.'.tmp');
81	dpavlin	188	my $writer = new XML::Writer(OUTPUT=>$output, NEWLINES => 1);
82
83	dpavlin	204	print "Dumping file list for DVD $dvd_nr, countdown:";
84	dpavlin	203
85	dpavlin	189	$writer->pi('xml-stylesheet', 'href="archive.css" type="text/css"');
86
87	dpavlin	188	my $files_sql = q{
88			SELECT
89			files.path AS path,
90			files.date AS date,
91			files.type AS type,
92			files.size AS size
93			FROM files, backups, shares
94			WHERE files.backupnum=backups.num AND
95			files.shareid=shares.id AND
96			shares.hostid=backups.hostid AND
97			backups.id=?
98			};
99
100			my $backups_sql = q{
101			SELECT
102			backups.id AS backup_id,
103			hosts.name AS host,
104			backups.num AS num,
105			backups.date AS date,
106			shares.name AS share,
107			backups.size AS backup_size,
108	dpavlin	202	backups.inc_size AS compress_size
109	dpavlin	188	FROM backups, archive_backup, hosts, shares
110			WHERE archive_backup.backup_id = backups.id
111			AND hosts.id=backups.hostid
112			AND shares.id=backups.shareid
113			AND archive_backup.archive_id = ?
114	dpavlin	292	ORDER BY
115			hosts.name, shares.name, backups.num
116	dpavlin	188	};
117
118			my $sth = $dbh->prepare("SELECT dvd_nr, total_size, note, username, date,id FROM archive WHERE dvd_nr=?");
119			$sth->execute($dvd_nr);
120			my $row = $sth->fetchrow_hashref();
121
122			my $row_h;
123			foreach my $hide (qw/id note/) {
124	dpavlin	199	$row_h->{$hide} = $row->{$hide} \|\| '';
125	dpavlin	188	delete $row->{$hide};
126			}
127
128			$writer->startTag("archive", %{$row});
129
130			$writer->startTag("note");
131			$writer->characters( $row_h->{'note'} );
132			$writer->endTag("note");
133
134			my $sth_backups = $dbh->prepare( $backups_sql );
135			$sth_backups->execute( $row_h->{'id'} );
136
137	dpavlin	204	my $total_backups = $sth_backups->rows;
138			my $curr_backup = 0;
139			my $last_pcnt = 0;
140
141	dpavlin	188	while (my $row = $sth_backups->fetchrow_hashref()) {
142
143	dpavlin	204	$curr_backup++;
144			my $pcnt = int(($curr_backup * 10) / $total_backups);
145			if ($pcnt > $last_pcnt) {
146			print " ",(10 - $pcnt);
147			$last_pcnt = $pcnt;
148			}
149	dpavlin	203
150	dpavlin	188	my $sth_files = $dbh->prepare( $files_sql);
151			$sth_files->execute($row->{'backup_id'});
152
153			delete($row->{'backup_id'});
154	dpavlin	189	$row->{'date'} = strftime($t_fmt,gmtime($row->{'date'}));
155	dpavlin	188
156			$writer->startTag( "backup", %{$row} );
157
158			while (my $row = $sth_files->fetchrow_hashref()) {
159			# convert filetype to string
160			$row->{'type'} = BackupPC::Attrib::fileType2Text(undef, $row->{'type'});
161	dpavlin	189	$row->{'date'} = strftime($t_fmt,gmtime($row->{'date'}));
162	dpavlin	188	my $path = $row->{'path'}; delete $row->{'path'};
163
164			$writer->startTag("file", %{$row});
165			$writer->characters( $path );
166			$writer->endTag("file");
167			}
168			$writer->endTag("backup");
169	dpavlin	292	}
170	dpavlin	188
171			$writer->endTag("archive");
172			$writer->end();
173	dpavlin	203
174	dpavlin	204	rename $filename.'.tmp', $filename \|\| die "can't rename $filename: $!";
175
176	dpavlin	203	print "\n";
177	dpavlin	188	}
178
179
180
181	dpavlin	174	#----- main
182
183			my $sth = $dbh->prepare( qq{
184			select
185			id,dvd_nr,total_size,note,username,
186			archive.date as date,
187			count(archive_burned.archive_id) as copies
188			from archive
189			left outer join archive_burned on archive.id=archive_burned.archive_id
190			group by id,dvd_nr,total_size,note,username,archive.date
191			order by date asc
192			} );
193
194			$sth->execute();
195
196			sub fmt_archive($) {
197			my $row = shift \|\| die;
198
199			$row->{'date'} =~ s/\.\d+$//;
200			$row->{'copies'} =~ s/^\s0+\s$/no/;
201			$row->{'total_size'} /= (1024*1024);
202
203	dpavlin	202	my $copies = 'copies';
204			$copies = 'copy' if ($row->{'copies'} == 1);
205	dpavlin	174
206			return
207			sprintf("%d by %s on %s, %s %s [%.2f Mb]",
208			$row->{'dvd_nr'},
209			$row->{'username'},
210			$row->{'date'},
211	dpavlin	202	$row->{'copies'}, $copies,
212	dpavlin	174	$row->{'total_size'},
213			);
214			}
215
216			my @burned;
217			my @not_burned;
218
219			while (my $row = $sth->fetchrow_hashref) {
220			if ($row->{'copies'}) {
221			push @burned, fmt_archive($row);
222			} else {
223			push @not_burned, fmt_archive($row);
224			}
225			}
226
227			my %Menu_archive = (
228			Label => 'Menu_archive',
229
230			Item_1 => {
231			Text => 'DVD #]Convey[',
232			Convey => [ @not_burned ],
233			Default => '*',
234			},
235			Item_2 => {
236			Text => 'DVD #]Convey[',
237			Convey => [ @burned ],
238			},
239
240			Select => 'Many',
241
242			Banner => "Select one or more DVD media for burning",
243			);
244
245			my @archives_to_burn = Menu(\%Menu_archive);
246
247			print "\n";
248
249	dpavlin	175	sub skip($) {
250			my $msg = shift;
251			print "WARNING: $msg, skipping...\n";
252			goto SKIP;
253			}
254
255	dpavlin	275	sub add_symlink($$) {
256			my ($from, $to) = @_;
257			symlink $from, $to \|\| skip("can't symlink $from to $to: $!");
258			}
259
260	dpavlin	288	sub delete_dvd($) {
261			my $dvd_nr = shift \|\| return;
262
263			print "Do you want to delete DVD #$dvd_nr now? [NO/yes]: ";
264			my $ok = <STDIN>;
265			chomp($ok);
266			if (lc($ok) eq 'yes') {
267			print "Deleting DVD #$dvd_nr from database...\n";
268
269			$dbh->begin_work;
270
271			my $sth_delete_dvd = $dbh->prepare( qq{
272			delete from archive where dvd_nr = ?
273			} );
274			$sth_delete_dvd->execute( $dvd_nr );
275			$dbh->do( qq{
276			select setval('dvd_nr', (select max(dvd_nr) from archive), true)
277			} );
278
279			# remove files for this DVD
280			map {
281	dpavlin	321	if (-d $_) {
282			print "\tremoving dir $_\n";
283			rmtree($_) \|\| die "can't rmtree $_: $!";
284			} else {
285			print "\tremoving $_\n";
286			unlink($_) \|\| die "can't rm $_: $!";
287			}
288	dpavlin	288	} glob ( "/$iso_dir/$dvd_nr.*" );
289
290			$dbh->commit;
291
292			return 1;
293			} else {
294			return 0;
295			}
296			}
297
298	dpavlin	275	my $sth_archive_backup_parts = $dbh->prepare( qq{
299	dpavlin	175	select
300	dpavlin	275	archive_backup.backup_id,
301	dpavlin	176	archive_id,
302	dpavlin	175	hosts.name as host,
303			shares.name as share,
304	dpavlin	199	backups.num as num,
305	dpavlin	275	backups.parts as parts,
306			backup_parts.part_nr as part_nr,
307			backup_parts.size as part_size,
308			backup_parts.md5 as md5,
309			backup_parts.items
310	dpavlin	175	from archive_backup
311			join archive on archive_id = archive.id
312	dpavlin	275	join backups on archive_backup.backup_id = backups.id
313	dpavlin	175	join hosts on hostid = hosts.id
314			join shares on shareid = shares.id
315	dpavlin	275	join backup_parts on archive_backup.backup_id = backup_parts.backup_id
316	dpavlin	175	where archive.dvd_nr = ?
317	dpavlin	275	order by archive_backup.backup_id, backup_parts.part_nr
318	dpavlin	175	});
319
320	dpavlin	292	my $sth_archive_backup_check = $dbh->prepare( qq{
321			SELECT
322			count(backups.id)
323			FROM backups
324			JOIN archive_backup on archive_backup.backup_id = backups.id
325			JOIN archive on archive_id = archive.id
326			WHERE dvd_nr = ?
327			});
328
329	dpavlin	176	my $sth_archive_burned = $dbh->prepare( qq{
330			insert into archive_burned
331	dpavlin	202	(archive_id, iso_size, part, copy)
332			values ( (select id from archive where dvd_nr =?), ?, ?, ?)
333	dpavlin	176	});
334
335	dpavlin	174	foreach my $arc (@archives_to_burn) {
336			exit if ($arc eq ']quit[');
337
338			my $dvd_nr = $1 if ($arc =~ m/DVD #(\d+)/);
339			die "BUG: can't find dvd_nr in $arc\n" unless ($dvd_nr);
340
341	dpavlin	175	my $tmp_dir = "/$iso_dir/$dvd_nr";
342	dpavlin	174
343	dpavlin	175	my $t = time();
344
345			print "Working on DVD #$dvd_nr in $tmp_dir\n";
346
347	dpavlin	275	$sth_archive_backup_parts->execute($dvd_nr);
348	dpavlin	175
349	dpavlin	292	$sth_archive_backup_check->execute($dvd_nr);
350
351			my ($parts_nr, $check_nr) = ($sth_archive_backup_parts->rows, $sth_archive_backup_check->fetchrow_array);
352
353			if ($parts_nr != $check_nr) {
354	dpavlin	319	warn "ERROR: DVD #$dvd_nr is still not inconsistent state. Some backup parts are ",
355	dpavlin	292	($parts_nr < $check_nr) ? "missing ($parts_nr < $check_nr)" : "extra ($parts_nr > $check_nr)",
356			" you should re-create this DVD after BackupPC_incPartsUpdate finish\n";
357	dpavlin	319	delete_dvd( $dvd_nr );
358			next;
359	dpavlin	292	}
360
361	dpavlin	286	if ($sth_archive_backup_parts->rows == 0) {
362			warn "ERROR: no backup parts found for $dvd_nr. You should re-create that DVD.\n";
363	dpavlin	292	next if delete_dvd( $dvd_nr );
364	dpavlin	288	}
365	dpavlin	287
366	dpavlin	288	if ($prompt_for_delete) {
367			next if delete_dvd( $dvd_nr );
368	dpavlin	286	}
369
370	dpavlin	275	my @volumes;
371			my $v; # emtpy volume
372			my $v_size = 0;
373	dpavlin	175
374	dpavlin	275	my $max_archive_size = $Conf{MaxArchiveSize} \|\| die "no MaxArchiveSize";
375			while (my $row = $sth_archive_backup_parts->fetchrow_hashref) {
376			if (($v->{size} \|\| 0) + $row->{part_size} > $max_archive_size) {
377			push @volumes, $v;
378			$v = {};
379			}
380			$v->{size} += $row->{part_size};
381			# this part
382			my $p = {
383			filename => BackupPC::SearchLib::getGzipName($row->{'host'}, $row->{'share'}, $row->{'num'}),
384			};
385			foreach my $fld (qw/part_nr md5/) {
386			$p->{$fld} = $row->{$fld} \|\| die "missing $fld in row!";
387			}
388			push @{ $v->{parts} }, $p;
389			}
390			push @volumes, $v if ($v);
391	dpavlin	175
392	dpavlin	286	#warn "# volumes: ",Dumper(\@volumes),"\n";
393
394	dpavlin	275	my $volumes = $#volumes + 1;
395			my $volume_nr = 1;
396	dpavlin	175
397	dpavlin	275	foreach my $v (@volumes) {
398	dpavlin	175
399	dpavlin	278	#print Dumper($v);
400	dpavlin	175
401	dpavlin	275	my $iso_size = 0;
402			my $disk_name = $dvd_nr;
403			# suffix added to multi-volume archives
404	dpavlin	288	my $volume_suffix = '';
405	dpavlin	175
406	dpavlin	275	if ($volumes > 1) {
407			$volume_suffix = '_' . $volume_nr;
408			$disk_name .= ' ' . $volume_nr . '/' . $volumes;
409	dpavlin	199	}
410	dpavlin	188
411	dpavlin	275	print "Processing DVD #$dvd_nr, volume $volume_nr/$volumes\n";
412	dpavlin	189
413	dpavlin	275	my $iso_file = my $xml_file = my $stage =
414			"${iso_dir}/${dvd_nr}";
415
416			$iso_file .= $volume_suffix . '.iso';
417	dpavlin	199	$xml_file .= '.xml';
418	dpavlin	181
419	dpavlin	275	$stage .= $volume_suffix . '.stage';
420
421			my $md5_file = "${stage}/${dvd_nr}${volume_suffix}.md5";
422
423	dpavlin	199	#
424			# check if ISO file exists
425			#
426	dpavlin	175
427	dpavlin	199	if (! -e $iso_file) {
428	dpavlin	176
429	dpavlin	275	# create stage directory
430			if (-e $stage) {
431			rmtree($stage) \|\| die "can't remove $stage: $!";
432			}
433			mkpath($stage);
434	dpavlin	176
435	dpavlin	275	# open file for md5sums
436			open(my $md5, "> $md5_file") \|\| skip "can't open $md5_file: $!";
437	dpavlin	176
438	dpavlin	275	my $parts_on_this_volume = 0;
439
440			foreach my $p (@{ $v->{parts} }) {
441			my $tar_file = $p->{filename} \|\| die "no filename in part", Dumper($p);
442			my $rel_path = $tar_file;
443
444			if (-d "$tar_dir/$rel_path") {
445	dpavlin	278	mkpath("$stage/$rel_path") unless (-d "$stage/$rel_path");
446	dpavlin	275	$rel_path .= '/' . $p->{part_nr};
447	dpavlin	199	}
448	dpavlin	275	$rel_path .= '.tar.gz';
449	dpavlin	176
450	dpavlin	275	skip "can't find increment $rel_path: $!" unless (-r "$tar_dir/$rel_path");
451
452			add_symlink("$tar_dir/$rel_path", "$stage/$rel_path");
453
454			my $md5sum = $p->{md5} \|\| die "no md5 in part ", Dumper($p);
455	dpavlin	276	chomp($md5sum);
456			print $md5 "$md5sum $rel_path\n" \|\| die "can't write md5sum: $!";
457	dpavlin	275
458			$parts_on_this_volume++;
459			}
460
461	dpavlin	199	# add file list and note in xml
462			dumpArchive2XML($dbh, $dvd_nr, $xml_file) unless (-f $xml_file);
463	dpavlin	176
464	dpavlin	275	add_symlink($xml_file, "$stage/${dvd_nr}.xml");
465
466	dpavlin	199	# add css file for archive
467			my $css_file = $Conf{CgiImageDir} . '/archive.css';
468			if (-r $css_file) {
469	dpavlin	275	add_symlink($css_file, "$stage/archive.css");
470	dpavlin	199	} else {
471			print "WARNING: missing $css_file, not added to iso image!\n";
472			}
473
474	dpavlin	275	print "Running mkisofs now for $parts_on_this_volume increments, disk $disk_name\n";
475	dpavlin	199
476	dpavlin	275	my $cmd = $bin->{'mkisofs'} . qq{ -A BackupPC -gui -J -r -T --input-charset ISO-8859-2 -V "$disk_name" -o ${iso_file}.tmp -f $stage };
477	dpavlin	199
478			system($cmd) == 0 or skip "can't run $cmd: $?";
479
480	dpavlin	207	rename $iso_file.'.tmp', $iso_file \|\| skip "can't rename $iso_file: $!";
481
482	dpavlin	199	$iso_size = (stat($iso_file))[7];
483
484			print "Created $iso_file [$iso_size bytes] in ", fmt_time(time() - $t), "\n";
485
486	dpavlin	278	rmtree($stage) \|\| warn "can't remove stage directory $stage: $!";
487	dpavlin	275
488	dpavlin	199	} else {
489			print "ISO $iso_file allready exists\n";
490			}
491
492	dpavlin	202	my $copies = $Conf{BurnMultipleCopies} \|\| 1;
493	dpavlin	199
494	dpavlin	202	foreach my $copy_nr ( 1 .. $copies ) {
495	dpavlin	199
496	dpavlin	202	print "\nREADY TO BURN MEDIA $disk_name copy $copy_nr\n\nPlease insert blank media and press ENTER\n\n";
497	dpavlin	199
498	dpavlin	206	system($bin->{'eject'}.' '.$eject_opts) == 0 or skip "can't run eject: $?";
499	dpavlin	199
500	dpavlin	202	my $wait = <STDIN>;
501	dpavlin	199
502	dpavlin	206	my $cmd = $bin->{'cdrecord'} . ' ' . $cdr_opts . ' ' . $iso_file;
503	dpavlin	199
504	dpavlin	202	# FIXME
505			print "## $cmd\n";
506			system($cmd) == 0 or skip "can't run $cmd: $?";
507	dpavlin	199
508	dpavlin	202	print "\n\nPLEASE REMOVE DVD MEDIA AND LABEL IT WITH $disk_name\n\n";
509	dpavlin	199
510	dpavlin	275	$sth_archive_burned->execute($dvd_nr, $iso_size, $volume_nr, $copy_nr);
511	dpavlin	202
512			print "Media burn for $disk_name copy $copy_nr recorded\n";
513			}
514
515	dpavlin	275	$volume_nr++;
516			}
517	dpavlin	199
518	dpavlin	175	SKIP:
519
520	dpavlin	174	}
521
522			#my $tar_file = BackupPC::SearchLib::getGzipName($row->{'host'}, $row->{'share'}, $row->{'num'});
523			#print curr_time, sprintf(" %s:%s %-3d ", $row->{'host'}, $row->{'share'}, $row->{'num'}), " -> $tar_file ";
524
525	dpavlin	199	print "Recoding finished, exiting...\n";
526
527	dpavlin	174	$sth->finish;
528	dpavlin	275	$sth_archive_backup_parts->finish;
529	dpavlin	199	$sth_archive_burned->finish;
530	dpavlin	319	$sth_archive_backup_check->finish;
531			$sth_archive_burned->finish;
532	dpavlin	199
533	dpavlin	174	$dbh->disconnect;
534