/[BackupPC]/trunk/bin/BackupPC_burnArchiveCLI
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Annotation of /trunk/bin/BackupPC_burnArchiveCLI

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Revision 204 - (hide annotations)
Fri Oct 14 16:46:33 2005 UTC (18 years, 7 months ago) by dpavlin
File size: 9695 byte(s)
 r8522@llin:  dpavlin | 2005-10-14 18:46:27 +0200
 countdown while creating filelist, create filelist in temporary file (to
 prevent partial files)

1 dpavlin 193 #!/usr/bin/perl
2 dpavlin 174
3     use strict;
4 dpavlin 193 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 174
14     use Data::Dumper;
15    
16     my $debug = 0;
17     $|=1;
18    
19 dpavlin 202 # don't check for user
20     my $bpc = BackupPC::Lib->new(undef, undef, 1) || die;
21     my %Conf = $bpc->Conf();
22     %BackupPC::SearchLib::Conf = %Conf;
23 dpavlin 199
24 dpavlin 202 my $cdrecord = $Conf{CDRecordBin} || die "Need CDRecordBin in config.pl\n";
25     my $cdr_opts = $Conf{CDRecordOpts} || die "Need CDRecordOpts in config.pl\n";
26    
27    
28 dpavlin 199 my $bin;
29 dpavlin 202 foreach my $c (qw/mkisofs eject/, $cdrecord) {
30 dpavlin 199 $bin->{$c} = which($c) || die "$0 needs $c, install it\n";
31     }
32    
33 dpavlin 174 my $start_t = time();
34    
35     my $t_fmt = '%Y-%m-%d %H:%M:%S';
36    
37    
38     my $dsn = $Conf{SearchDSN} || die "Need SearchDSN in config.pl\n";
39     my $user = $Conf{SearchUser} || '';
40    
41     my $dbh = DBI->connect($dsn, $user, "", { RaiseError => 1, AutoCommit => 1 });
42    
43     my $tar_dir = $Conf{InstallDir}.'/';
44     $tar_dir .= $Conf{GzipTempDir} || die "GzipTempDir isn't defined in configuration";
45    
46 dpavlin 176 die "problem with $tar_dir, check GzipTempDir in configuration\n" unless (-d $tar_dir);
47 dpavlin 174
48     my $iso_dir = $Conf{InstallDir}.'/';
49     $iso_dir .= $Conf{ISOTempDir} || die "ISOTempDir isn't defined in configuration";
50     die "problem with $iso_dir, check ISOTempDir in configuration\n" unless (-d $iso_dir && -w $iso_dir);
51    
52     #---- subs ----
53    
54     sub fmt_time {
55     my $t = shift || return;
56     my $out = "";
57     my ($ss,$mm,$hh) = gmtime($t);
58     $out .= "${hh}h" if ($hh);
59     $out .= sprintf("%02d:%02d", $mm,$ss);
60     return $out;
61     }
62    
63     sub curr_time {
64     return strftime($t_fmt,localtime());
65     }
66    
67 dpavlin 188 sub dumpArchive2XML($$$)
68     {
69     my ($dbh, $dvd_nr, $filename) = @_;
70 dpavlin 204 my %archive;
71    
72     my $output = new IO::File('> '.$filename.'.tmp');
73 dpavlin 188 my $writer = new XML::Writer(OUTPUT=>$output, NEWLINES => 1);
74    
75 dpavlin 204 print "Dumping file list for DVD $dvd_nr, countdown:";
76 dpavlin 203
77 dpavlin 189 $writer->pi('xml-stylesheet', 'href="archive.css" type="text/css"');
78    
79 dpavlin 188 my $files_sql = q{
80     SELECT
81     files.path AS path,
82     files.date AS date,
83     files.type AS type,
84     files.size AS size
85     FROM files, backups, shares
86     WHERE files.backupnum=backups.num AND
87     files.shareid=shares.id AND
88     shares.hostid=backups.hostid AND
89     backups.id=?
90     };
91    
92     my $backups_sql = q{
93     SELECT
94     backups.id AS backup_id,
95     hosts.name AS host,
96     backups.num AS num,
97     backups.date AS date,
98     shares.name AS share,
99     backups.size AS backup_size,
100 dpavlin 202 backups.inc_size AS compress_size
101 dpavlin 188 FROM backups, archive_backup, hosts, shares
102     WHERE archive_backup.backup_id = backups.id
103     AND hosts.id=backups.hostid
104     AND shares.id=backups.shareid
105     AND archive_backup.archive_id = ?
106     };
107    
108     my $sth = $dbh->prepare("SELECT dvd_nr, total_size, note, username, date,id FROM archive WHERE dvd_nr=?");
109     $sth->execute($dvd_nr);
110     my $row = $sth->fetchrow_hashref();
111    
112     my $row_h;
113     foreach my $hide (qw/id note/) {
114 dpavlin 199 $row_h->{$hide} = $row->{$hide} || '';
115 dpavlin 188 delete $row->{$hide};
116     }
117    
118     $writer->startTag("archive", %{$row});
119    
120     $writer->startTag("note");
121     $writer->characters( $row_h->{'note'} );
122     $writer->endTag("note");
123    
124     my $sth_backups = $dbh->prepare( $backups_sql );
125     $sth_backups->execute( $row_h->{'id'} );
126    
127 dpavlin 204 my $total_backups = $sth_backups->rows;
128     my $curr_backup = 0;
129     my $last_pcnt = 0;
130    
131 dpavlin 188 while (my $row = $sth_backups->fetchrow_hashref()) {
132    
133 dpavlin 204 $curr_backup++;
134     my $pcnt = int(($curr_backup * 10) / $total_backups);
135     if ($pcnt > $last_pcnt) {
136     print " ",(10 - $pcnt);
137     $last_pcnt = $pcnt;
138     }
139 dpavlin 203
140 dpavlin 188 my $sth_files = $dbh->prepare( $files_sql);
141     $sth_files->execute($row->{'backup_id'});
142    
143     delete($row->{'backup_id'});
144 dpavlin 189 $row->{'date'} = strftime($t_fmt,gmtime($row->{'date'}));
145 dpavlin 188
146     $writer->startTag( "backup", %{$row} );
147    
148     while (my $row = $sth_files->fetchrow_hashref()) {
149     # convert filetype to string
150     $row->{'type'} = BackupPC::Attrib::fileType2Text(undef, $row->{'type'});
151 dpavlin 189 $row->{'date'} = strftime($t_fmt,gmtime($row->{'date'}));
152 dpavlin 188 my $path = $row->{'path'}; delete $row->{'path'};
153    
154     $writer->startTag("file", %{$row});
155     $writer->characters( $path );
156     $writer->endTag("file");
157     }
158     $writer->endTag("backup");
159     }
160    
161     $writer->endTag("archive");
162     $writer->end();
163 dpavlin 203
164 dpavlin 204 rename $filename.'.tmp', $filename || die "can't rename $filename: $!";
165    
166 dpavlin 203 print "\n";
167 dpavlin 188 }
168    
169    
170    
171 dpavlin 174 #----- main
172    
173     my $sth = $dbh->prepare( qq{
174     select
175     id,dvd_nr,total_size,note,username,
176     archive.date as date,
177     count(archive_burned.archive_id) as copies
178     from archive
179     left outer join archive_burned on archive.id=archive_burned.archive_id
180     group by id,dvd_nr,total_size,note,username,archive.date
181     order by date asc
182     } );
183    
184     $sth->execute();
185    
186     sub fmt_archive($) {
187     my $row = shift || die;
188    
189     $row->{'date'} =~ s/\.\d+$//;
190     $row->{'copies'} =~ s/^\s*0+\s*$/no/;
191     $row->{'total_size'} /= (1024*1024);
192    
193 dpavlin 202 my $copies = 'copies';
194     $copies = 'copy' if ($row->{'copies'} == 1);
195 dpavlin 174
196     return
197     sprintf("%d by %s on %s, %s %s [%.2f Mb]",
198     $row->{'dvd_nr'},
199     $row->{'username'},
200     $row->{'date'},
201 dpavlin 202 $row->{'copies'}, $copies,
202 dpavlin 174 $row->{'total_size'},
203     );
204     }
205    
206     my @burned;
207     my @not_burned;
208    
209     while (my $row = $sth->fetchrow_hashref) {
210     if ($row->{'copies'}) {
211     push @burned, fmt_archive($row);
212     } else {
213     push @not_burned, fmt_archive($row);
214     }
215     }
216    
217     my %Menu_archive = (
218     Label => 'Menu_archive',
219    
220     Item_1 => {
221     Text => 'DVD #]Convey[',
222     Convey => [ @not_burned ],
223     Default => '*',
224     },
225     Item_2 => {
226     Text => 'DVD #]Convey[',
227     Convey => [ @burned ],
228     },
229    
230     Select => 'Many',
231    
232     Banner => "Select one or more DVD media for burning",
233     );
234    
235     my @archives_to_burn = Menu(\%Menu_archive);
236    
237     print "\n";
238    
239 dpavlin 175 sub skip($) {
240     my $msg = shift;
241     print "WARNING: $msg, skipping...\n";
242     goto SKIP;
243     }
244    
245     my $sth_archive_backup = $dbh->prepare( qq{
246     select
247     backup_id,
248 dpavlin 176 archive_id,
249 dpavlin 175 hosts.name as host,
250     shares.name as share,
251 dpavlin 199 backups.num as num,
252     backups.parts as parts
253 dpavlin 175 from archive_backup
254     join archive on archive_id = archive.id
255     join backups on backup_id = backups.id
256     join hosts on hostid = hosts.id
257     join shares on shareid = shares.id
258     where archive.dvd_nr = ?
259     });
260    
261 dpavlin 176 my $sth_archive_burned = $dbh->prepare( qq{
262     insert into archive_burned
263 dpavlin 202 (archive_id, iso_size, part, copy)
264     values ( (select id from archive where dvd_nr =?), ?, ?, ?)
265 dpavlin 176 });
266    
267 dpavlin 174 foreach my $arc (@archives_to_burn) {
268     exit if ($arc eq ']quit[');
269    
270     my $dvd_nr = $1 if ($arc =~ m/DVD #(\d+)/);
271     die "BUG: can't find dvd_nr in $arc\n" unless ($dvd_nr);
272    
273 dpavlin 175 my $tmp_dir = "/$iso_dir/$dvd_nr";
274 dpavlin 174
275 dpavlin 175 my $t = time();
276    
277     print "Working on DVD #$dvd_nr in $tmp_dir\n";
278    
279 dpavlin 199 my $part_path = '';
280     my $part_nr = 1;
281     my $parts = 0;
282    
283     $sth_archive_backup->execute($dvd_nr);
284 dpavlin 175
285 dpavlin 199 my $disk_name = 'unknown disk';
286     my $iso_size = 0;
287 dpavlin 175
288 dpavlin 199 do {
289 dpavlin 175
290 dpavlin 199 # do we need to re-execute query for multi-part increments?
291     $sth_archive_backup->execute($dvd_nr) if ($parts > 1);
292 dpavlin 175
293 dpavlin 199 my $row = $sth_archive_backup->fetchrow_hashref || die "can't fetch row";
294 dpavlin 175
295    
296 dpavlin 199 $parts = $row->{'parts'} || die "no parts?";
297     $disk_name = $dvd_nr;
298 dpavlin 175
299 dpavlin 199 if ($parts > 1) {
300     # parts start with 0, so we have -1 here
301     $part_path = '.' . ($part_nr - 1);
302     $disk_name .= '.' . $part_nr;
303     }
304 dpavlin 188
305 dpavlin 199 print "Processing part $part_nr/$parts\n";
306 dpavlin 189
307 dpavlin 199 my $list_file = my $iso_file = my $xml_file = "${iso_dir}/${dvd_nr}";
308 dpavlin 200 $list_file .= $part_path . '.list';
309 dpavlin 199 $iso_file .= $part_path . '.iso';
310     $xml_file .= '.xml';
311 dpavlin 181
312 dpavlin 199 #
313     # check if ISO file exists
314     #
315 dpavlin 175
316 dpavlin 199 if (! -e $iso_file) {
317 dpavlin 176
318 dpavlin 199 open(my $list, "> $list_file") || skip "can't open $list_file: $!";
319 dpavlin 176
320 dpavlin 199 my $inc = 0;
321 dpavlin 176
322 dpavlin 199 do {
323     my $tar_file = BackupPC::SearchLib::getGzipName($row->{'host'}, $row->{'share'}, $row->{'num'});
324     if (-f "$tar_dir/$tar_file") {
325     skip "can't find increment $tar_file: $!" unless (-r "$tar_dir/$tar_file");
326     print $list "$tar_dir/$tar_file\n";
327     } else {
328     my $len = length("$parts");
329 dpavlin 200 my $nr = sprintf("%0${len}d", ($part_nr - 1));
330 dpavlin 199 print $list "$tar_dir/$tar_file/part$nr\n";
331     }
332     $inc++;
333     } while ($row = $sth_archive_backup->fetchrow_hashref);
334 dpavlin 176
335 dpavlin 199 # add file list and note in xml
336     dumpArchive2XML($dbh, $dvd_nr, $xml_file) unless (-f $xml_file);
337     print $list "$xml_file\n";
338 dpavlin 176
339 dpavlin 199 # add css file for archive
340     my $css_file = $Conf{CgiImageDir} . '/archive.css';
341     if (-r $css_file) {
342     print $list "$css_file\n";
343     } else {
344     print "WARNING: missing $css_file, not added to iso image!\n";
345     }
346    
347     close($list);
348    
349     print "Running mkisofs now for $inc increments, disk $disk_name\n";
350    
351     my $cmd = $bin->{'mkisofs'} . qq{ -A BackupPC -gui -J -r -T --input-charset ISO-8859-2 -V $disk_name -o $iso_file -path-list $list_file };
352    
353     system($cmd) == 0 or skip "can't run $cmd: $?";
354    
355     $iso_size = (stat($iso_file))[7];
356    
357     print "Created $iso_file [$iso_size bytes] in ", fmt_time(time() - $t), "\n";
358    
359     } else {
360     print "ISO $iso_file allready exists\n";
361     }
362    
363 dpavlin 202 my $copies = $Conf{BurnMultipleCopies} || 1;
364 dpavlin 199
365 dpavlin 202 foreach my $copy_nr ( 1 .. $copies ) {
366 dpavlin 199
367 dpavlin 202 print "\nREADY TO BURN MEDIA $disk_name copy $copy_nr\n\nPlease insert blank media and press ENTER\n\n";
368 dpavlin 199
369 dpavlin 202 system($bin->{'eject'}) == 0 or skip "can't run eject: $?";
370 dpavlin 199
371 dpavlin 202 my $wait = <STDIN>;
372 dpavlin 199
373 dpavlin 202 my $cmd = $bin->{$cdrecord} . ' ' . $cdr_opts . ' ' . $iso_file;
374 dpavlin 199
375 dpavlin 202 # FIXME
376     print "## $cmd\n";
377     system($cmd) == 0 or skip "can't run $cmd: $?";
378 dpavlin 199
379 dpavlin 202 print "\n\nPLEASE REMOVE DVD MEDIA AND LABEL IT WITH $disk_name\n\n";
380 dpavlin 199
381 dpavlin 202 $sth_archive_burned->execute($dvd_nr, $iso_size, $part_nr, $copy_nr);
382    
383     print "Media burn for $disk_name copy $copy_nr recorded\n";
384     }
385    
386 dpavlin 199 $part_nr++;
387     } until ($part_nr > $parts);
388    
389 dpavlin 175 SKIP:
390    
391 dpavlin 174 }
392    
393     #my $tar_file = BackupPC::SearchLib::getGzipName($row->{'host'}, $row->{'share'}, $row->{'num'});
394     #print curr_time, sprintf(" %s:%s %-3d ", $row->{'host'}, $row->{'share'}, $row->{'num'}), " -> $tar_file ";
395    
396 dpavlin 199 print "Recoding finished, exiting...\n";
397    
398 dpavlin 174 $sth->finish;
399 dpavlin 199 $sth_archive_backup->finish;
400     $sth_archive_burned->finish;
401    
402 dpavlin 174 $dbh->disconnect;
403    

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