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 = 0;
$|=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 = ?
        };

        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 {
                        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_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);

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

$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			my $prompt_for_delete = 0;
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			};
115
116			my $sth = $dbh->prepare("SELECT dvd_nr, total_size, note, username, date,id FROM archive WHERE dvd_nr=?");
117			$sth->execute($dvd_nr);
118			my $row = $sth->fetchrow_hashref();
119
120			my $row_h;
121			foreach my $hide (qw/id note/) {
122	dpavlin	199	$row_h->{$hide} = $row->{$hide} \|\| '';
123	dpavlin	188	delete $row->{$hide};
124			}
125
126			$writer->startTag("archive", %{$row});
127
128			$writer->startTag("note");
129			$writer->characters( $row_h->{'note'} );
130			$writer->endTag("note");
131
132			my $sth_backups = $dbh->prepare( $backups_sql );
133			$sth_backups->execute( $row_h->{'id'} );
134
135	dpavlin	204	my $total_backups = $sth_backups->rows;
136			my $curr_backup = 0;
137			my $last_pcnt = 0;
138
139	dpavlin	188	while (my $row = $sth_backups->fetchrow_hashref()) {
140
141	dpavlin	204	$curr_backup++;
142			my $pcnt = int(($curr_backup * 10) / $total_backups);
143			if ($pcnt > $last_pcnt) {
144			print " ",(10 - $pcnt);
145			$last_pcnt = $pcnt;
146			}
147	dpavlin	203
148	dpavlin	188	my $sth_files = $dbh->prepare( $files_sql);
149			$sth_files->execute($row->{'backup_id'});
150
151			delete($row->{'backup_id'});
152	dpavlin	189	$row->{'date'} = strftime($t_fmt,gmtime($row->{'date'}));
153	dpavlin	188
154			$writer->startTag( "backup", %{$row} );
155
156			while (my $row = $sth_files->fetchrow_hashref()) {
157			# convert filetype to string
158			$row->{'type'} = BackupPC::Attrib::fileType2Text(undef, $row->{'type'});
159	dpavlin	189	$row->{'date'} = strftime($t_fmt,gmtime($row->{'date'}));
160	dpavlin	188	my $path = $row->{'path'}; delete $row->{'path'};
161
162			$writer->startTag("file", %{$row});
163			$writer->characters( $path );
164			$writer->endTag("file");
165			}
166			$writer->endTag("backup");
167			}
168
169			$writer->endTag("archive");
170			$writer->end();
171	dpavlin	203
172	dpavlin	204	rename $filename.'.tmp', $filename \|\| die "can't rename $filename: $!";
173
174	dpavlin	203	print "\n";
175	dpavlin	188	}
176
177
178
179	dpavlin	174	#----- main
180
181			my $sth = $dbh->prepare( qq{
182			select
183			id,dvd_nr,total_size,note,username,
184			archive.date as date,
185			count(archive_burned.archive_id) as copies
186			from archive
187			left outer join archive_burned on archive.id=archive_burned.archive_id
188			group by id,dvd_nr,total_size,note,username,archive.date
189			order by date asc
190			} );
191
192			$sth->execute();
193
194			sub fmt_archive($) {
195			my $row = shift \|\| die;
196
197			$row->{'date'} =~ s/\.\d+$//;
198			$row->{'copies'} =~ s/^\s0+\s$/no/;
199			$row->{'total_size'} /= (1024*1024);
200
201	dpavlin	202	my $copies = 'copies';
202			$copies = 'copy' if ($row->{'copies'} == 1);
203	dpavlin	174
204			return
205			sprintf("%d by %s on %s, %s %s [%.2f Mb]",
206			$row->{'dvd_nr'},
207			$row->{'username'},
208			$row->{'date'},
209	dpavlin	202	$row->{'copies'}, $copies,
210	dpavlin	174	$row->{'total_size'},
211			);
212			}
213
214			my @burned;
215			my @not_burned;
216
217			while (my $row = $sth->fetchrow_hashref) {
218			if ($row->{'copies'}) {
219			push @burned, fmt_archive($row);
220			} else {
221			push @not_burned, fmt_archive($row);
222			}
223			}
224
225			my %Menu_archive = (
226			Label => 'Menu_archive',
227
228			Item_1 => {
229			Text => 'DVD #]Convey[',
230			Convey => [ @not_burned ],
231			Default => '*',
232			},
233			Item_2 => {
234			Text => 'DVD #]Convey[',
235			Convey => [ @burned ],
236			},
237
238			Select => 'Many',
239
240			Banner => "Select one or more DVD media for burning",
241			);
242
243			my @archives_to_burn = Menu(\%Menu_archive);
244
245			print "\n";
246
247	dpavlin	175	sub skip($) {
248			my $msg = shift;
249			print "WARNING: $msg, skipping...\n";
250			goto SKIP;
251			}
252
253	dpavlin	275	sub add_symlink($$) {
254			my ($from, $to) = @_;
255			symlink $from, $to \|\| skip("can't symlink $from to $to: $!");
256			}
257
258	dpavlin	288	sub delete_dvd($) {
259			my $dvd_nr = shift \|\| return;
260
261			print "Do you want to delete DVD #$dvd_nr now? [NO/yes]: ";
262			my $ok = <STDIN>;
263			chomp($ok);
264			if (lc($ok) eq 'yes') {
265			print "Deleting DVD #$dvd_nr from database...\n";
266
267			$dbh->begin_work;
268
269			my $sth_delete_dvd = $dbh->prepare( qq{
270			delete from archive where dvd_nr = ?
271			} );
272			$sth_delete_dvd->execute( $dvd_nr );
273			$dbh->do( qq{
274			select setval('dvd_nr', (select max(dvd_nr) from archive), true)
275			} );
276
277			# 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
285			return 1;
286			} else {
287			return 0;
288			}
289			}
290
291	dpavlin	275	my $sth_archive_backup_parts = $dbh->prepare( qq{
292	dpavlin	175	select
293	dpavlin	275	archive_backup.backup_id,
294	dpavlin	176	archive_id,
295	dpavlin	175	hosts.name as host,
296			shares.name as share,
297	dpavlin	199	backups.num as num,
298	dpavlin	275	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	dpavlin	175	from archive_backup
304			join archive on archive_id = archive.id
305	dpavlin	275	join backups on archive_backup.backup_id = backups.id
306	dpavlin	175	join hosts on hostid = hosts.id
307			join shares on shareid = shares.id
308	dpavlin	275	join backup_parts on archive_backup.backup_id = backup_parts.backup_id
309	dpavlin	175	where archive.dvd_nr = ?
310	dpavlin	275	order by archive_backup.backup_id, backup_parts.part_nr
311	dpavlin	175	});
312
313	dpavlin	176	my $sth_archive_burned = $dbh->prepare( qq{
314			insert into archive_burned
315	dpavlin	202	(archive_id, iso_size, part, copy)
316			values ( (select id from archive where dvd_nr =?), ?, ?, ?)
317	dpavlin	176	});
318
319	dpavlin	174	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	dpavlin	175	my $tmp_dir = "/$iso_dir/$dvd_nr";
326	dpavlin	174
327	dpavlin	175	my $t = time();
328
329			print "Working on DVD #$dvd_nr in $tmp_dir\n";
330
331	dpavlin	275	$sth_archive_backup_parts->execute($dvd_nr);
332	dpavlin	175
333	dpavlin	286	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	dpavlin	288	delete_dvd( $dvd_nr );
336			}
337	dpavlin	287
338	dpavlin	288	if ($prompt_for_delete) {
339			next if delete_dvd( $dvd_nr );
340	dpavlin	286	}
341
342	dpavlin	275	my @volumes;
343			my $v; # emtpy volume
344			my $v_size = 0;
345	dpavlin	175
346	dpavlin	275	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	dpavlin	175
364	dpavlin	286	#warn "# volumes: ",Dumper(\@volumes),"\n";
365
366	dpavlin	275	my $volumes = $#volumes + 1;
367			my $volume_nr = 1;
368	dpavlin	175
369	dpavlin	275	foreach my $v (@volumes) {
370	dpavlin	175
371	dpavlin	278	#print Dumper($v);
372	dpavlin	175
373	dpavlin	275	my $iso_size = 0;
374			my $disk_name = $dvd_nr;
375			# suffix added to multi-volume archives
376	dpavlin	288	my $volume_suffix = '';
377	dpavlin	175
378	dpavlin	275	if ($volumes > 1) {
379			$volume_suffix = '_' . $volume_nr;
380			$disk_name .= ' ' . $volume_nr . '/' . $volumes;
381	dpavlin	199	}
382	dpavlin	188
383	dpavlin	275	print "Processing DVD #$dvd_nr, volume $volume_nr/$volumes\n";
384	dpavlin	189
385	dpavlin	275	my $iso_file = my $xml_file = my $stage =
386			"${iso_dir}/${dvd_nr}";
387
388			$iso_file .= $volume_suffix . '.iso';
389	dpavlin	199	$xml_file .= '.xml';
390	dpavlin	181
391	dpavlin	275	$stage .= $volume_suffix . '.stage';
392
393			my $md5_file = "${stage}/${dvd_nr}${volume_suffix}.md5";
394
395	dpavlin	199	#
396			# check if ISO file exists
397			#
398	dpavlin	175
399	dpavlin	199	if (! -e $iso_file) {
400	dpavlin	176
401	dpavlin	275	# create stage directory
402			if (-e $stage) {
403			rmtree($stage) \|\| die "can't remove $stage: $!";
404			}
405			mkpath($stage);
406	dpavlin	176
407	dpavlin	275	# open file for md5sums
408			open(my $md5, "> $md5_file") \|\| skip "can't open $md5_file: $!";
409	dpavlin	176
410	dpavlin	275	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/$rel_path") {
417	dpavlin	278	mkpath("$stage/$rel_path") unless (-d "$stage/$rel_path");
418	dpavlin	275	$rel_path .= '/' . $p->{part_nr};
419	dpavlin	199	}
420	dpavlin	275	$rel_path .= '.tar.gz';
421	dpavlin	176
422	dpavlin	275	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	dpavlin	276	chomp($md5sum);
428			print $md5 "$md5sum $rel_path\n" \|\| die "can't write md5sum: $!";
429	dpavlin	275
430			$parts_on_this_volume++;
431			}
432
433	dpavlin	199	# add file list and note in xml
434			dumpArchive2XML($dbh, $dvd_nr, $xml_file) unless (-f $xml_file);
435	dpavlin	176
436	dpavlin	275	add_symlink($xml_file, "$stage/${dvd_nr}.xml");
437
438	dpavlin	199	# add css file for archive
439			my $css_file = $Conf{CgiImageDir} . '/archive.css';
440			if (-r $css_file) {
441	dpavlin	275	add_symlink($css_file, "$stage/archive.css");
442	dpavlin	199	} else {
443			print "WARNING: missing $css_file, not added to iso image!\n";
444			}
445
446	dpavlin	275	print "Running mkisofs now for $parts_on_this_volume increments, disk $disk_name\n";
447	dpavlin	199
448	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 $stage };
449	dpavlin	199
450			system($cmd) == 0 or skip "can't run $cmd: $?";
451
452	dpavlin	207	rename $iso_file.'.tmp', $iso_file \|\| skip "can't rename $iso_file: $!";
453
454	dpavlin	199	$iso_size = (stat($iso_file))[7];
455
456			print "Created $iso_file [$iso_size bytes] in ", fmt_time(time() - $t), "\n";
457
458	dpavlin	278	rmtree($stage) \|\| warn "can't remove stage directory $stage: $!";
459	dpavlin	275
460	dpavlin	199	} else {
461			print "ISO $iso_file allready exists\n";
462			}
463
464	dpavlin	202	my $copies = $Conf{BurnMultipleCopies} \|\| 1;
465	dpavlin	199
466	dpavlin	202	foreach my $copy_nr ( 1 .. $copies ) {
467	dpavlin	199
468	dpavlin	202	print "\nREADY TO BURN MEDIA $disk_name copy $copy_nr\n\nPlease insert blank media and press ENTER\n\n";
469	dpavlin	199
470	dpavlin	206	system($bin->{'eject'}.' '.$eject_opts) == 0 or skip "can't run eject: $?";
471	dpavlin	199
472	dpavlin	202	my $wait = <STDIN>;
473	dpavlin	199
474	dpavlin	206	my $cmd = $bin->{'cdrecord'} . ' ' . $cdr_opts . ' ' . $iso_file;
475	dpavlin	199
476	dpavlin	202	# FIXME
477			print "## $cmd\n";
478			system($cmd) == 0 or skip "can't run $cmd: $?";
479	dpavlin	199
480	dpavlin	202	print "\n\nPLEASE REMOVE DVD MEDIA AND LABEL IT WITH $disk_name\n\n";
481	dpavlin	199
482	dpavlin	275	$sth_archive_burned->execute($dvd_nr, $iso_size, $volume_nr, $copy_nr);
483	dpavlin	202
484			print "Media burn for $disk_name copy $copy_nr recorded\n";
485			}
486
487	dpavlin	275	$volume_nr++;
488			}
489	dpavlin	199
490	dpavlin	175	SKIP:
491
492	dpavlin	174	}
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	dpavlin	199	print "Recoding finished, exiting...\n";
498
499	dpavlin	174	$sth->finish;
500	dpavlin	275	$sth_archive_backup_parts->finish;
501	dpavlin	199	$sth_archive_burned->finish;
502
503	dpavlin	174	$dbh->disconnect;
504