/[BackupPC]/trunk/bin/BackupPC_incPartsUpdate
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_incPartsUpdate

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Revision 157 - (hide annotations)
Mon Oct 10 13:04:51 2005 UTC (18 years, 7 months ago) by dpavlin
File size: 2111 byte(s)
 r8417@llin:  dpavlin | 2005-10-10 15:04:43 +0200
 added BackupPC_incPartsUpdate which creates .tar.gz of increments

1 dpavlin 157 #!/usr/local/bin/perl -w
2    
3     use strict;
4     use lib "__INSTALLDIR__/lib";
5    
6     use DBI;
7     use BackupPC::Lib;
8     use BackupPC::View;
9     use Data::Dumper;
10     use Time::HiRes qw/time/;
11     use File::Pid;
12     use POSIX qw/strftime/;
13     use BackupPC::SearchLib;
14     use Cwd qw/abs_path/;
15    
16     my $path = abs_path($0);
17     $path =~ s#/[^/]+$#/#;
18     my $tarIncCreate = $path .= 'BackupPC_tarIncCreate';
19    
20     die "can't find $tarIncCreate: $!\n" unless (-x $tarIncCreate);
21    
22     my $debug = 1;
23     $|=1;
24    
25     my $start_t = time();
26    
27     my $t_fmt = '%Y-%m-%d %H:%M:%S';
28    
29     my $hosts;
30     my $bpc = BackupPC::Lib->new || die;
31     my %Conf = $bpc->Conf();
32     my $TopDir = $bpc->TopDir();
33     my $beenThere = {};
34    
35     my $dsn = $Conf{SearchDSN} || die "Need SearchDSN in config.pl\n";
36     my $user = $Conf{SearchUser} || '';
37    
38     my $dbh = DBI->connect($dsn, $user, "", { RaiseError => 1, AutoCommit => 0 });
39    
40     my $tar_dir = $Conf{InstallDir}.'/'.$Conf{GzipTempDir};
41    
42     die "problem with $tar_dir, check GzipTempDir in configuration\n" unless (-d $tar_dir && -w $tar_dir);
43    
44     #---- subs ----
45    
46     sub fmt_time {
47     my $t = shift || return;
48     my $out = "";
49     my ($ss,$mm,$hh) = gmtime($t);
50     $out .= "${hh}h" if ($hh);
51     $out .= sprintf("%02d:%02d", $mm,$ss);
52     return $out;
53     }
54    
55     sub curr_time {
56     return strftime($t_fmt,localtime());
57     }
58    
59     #----- main
60    
61     my $sth = $dbh->prepare( qq{
62    
63     select
64     hosts.name as host,
65     shares.name as share,
66     num as num
67     from backups
68     join shares on backups.hostid = shares.hostid
69     and shares.id = backups.shareid
70     join hosts on shares.hostid = hosts.id
71     where inc_size < 0 and not inc_deleted
72     order by backups.date
73    
74     } );
75    
76     $sth->execute();
77    
78     %BackupPC::SearchLib::Conf = %Conf;
79    
80     while (my $row = $sth->fetchrow_hashref) {
81     my $tar_file = BackupPC::SearchLib::getGzipName($row->{'host'}, $row->{'share'}, $row->{'num'});
82     print curr_time, sprintf(" %s:%s %-3d ", $row->{'host'}, $row->{'share'}, $row->{'num'}), " -> $tar_file ";
83    
84     my $t = time();
85    
86     my $cmd = qq{$tarIncCreate -h "$row->{'host'}" -s "$row->{'share'}" -n $row->{'num'} | gzip -9 > $tar_dir/$tar_file};
87     print STDERR "## $cmd\n" if ($debug);
88    
89     system($cmd) == 0 or die "failed: $?";
90    
91     print fmt_time(time() - $t),"\n";
92    
93     }
94    
95     undef $sth;
96     $dbh->disconnect;

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