/[BackupPC]/trunk/bin/BackupPC_recover_from_increments
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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revision 352 by dpavlin, Wed Apr 26 11:10:48 2006 UTC revision 356 by dpavlin, Thu Apr 27 09:36:18 2006 UTC
# Line 21  quick hack to create BackupPC pool out o Line 21  quick hack to create BackupPC pool out o
21  =cut  =cut
22    
23  use File::Find;  use File::Find;
24    use File::Path;
25  use Data::Dumper;  use Data::Dumper;
26    
27  use lib "/data/backuppc/lib";  use lib "/data/backuppc/lib";
# Line 49  my $TopDir = $bpc->TopDir(); Line 50  my $TopDir = $bpc->TopDir();
50  # check if host exists  # check if host exists
51    
52  my $host_info = $bpc->HostInfoRead( $host );  my $host_info = $bpc->HostInfoRead( $host );
53  print Dumper($host_info, $bpc->HostInfoRead( 'localhost' ));  #print Dumper($host_info, $bpc->HostInfoRead( 'localhost' ));
54  die "host '$host' is not found, please add it to config/hosts configuration file\n" unless ($host_info->{$host});  die "host '$host' is not found, please add it to config/hosts configuration file\n" unless ($host_info->{$host});
55    
56  # create restore host configuration  # take care of temporary directory for increments
57    
58    my $inc_tmp_dir = $Conf{IncrementTempDir} || die "need working directory in IncrementTempDir\n";
59    rmtree($inc_tmp_dir) if (-e $inc_tmp_dir);
60    
61    mkpath($inc_tmp_dir);
62    
63  my $restore_path = "$Conf{InstallDir}/$Conf{GzipTempDir}/restore.tar.gz";  print "# using $inc_tmp_dir for increment scratch space";
64    
65    # create restore host configuration
66    
67  my $conf_restore = <<'_END_OF_CONF_';  my $conf_restore = <<'_END_OF_CONF_';
68    
69  $Conf{XferMethod} = 'tar';  $Conf{XferMethod} = 'tar';
70  $Conf{TarShareName} = '__share__';  $Conf{TarShareName} = '__share__';
71    
 $Conf{TarFullArgs} = 'echo "full backups are not supported in restore!" ; exit 1';  
 $Conf{TarIncrArgs} = '';  
   
72  # disable ping  # disable ping
73  $Conf{PingCmd} = '';  $Conf{PingCmd} = '';
74  # work-around for Backup aborted because of CorrectHostCheck  # work-around for Backup aborted because of CorrectHostCheck
# Line 71  $Conf{FixedIPNetBiosNameCheck} = 0; Line 76  $Conf{FixedIPNetBiosNameCheck} = 0;
76  $Conf{NmbLookupCmd} = '';  $Conf{NmbLookupCmd} = '';
77  $Conf{ClientNameAlias} = 'localhost';  $Conf{ClientNameAlias} = 'localhost';
78    
79  $Conf{TarClientCmd} = 'zcat __restore_path__';  #$Conf{TarIncrArgs} = '';
80    #$Conf{ClientTimeout} = 600;
81    #$Conf{TarClientCmd} = '';
82    #$Conf{TarFullArgs} = 'gzip -cdv __restore_path__';
83    
84    $Conf{TarClientCmd} = '$tarPath -c -v -f - -C __inc_tmp_dir__ --totals';
85    
86  1;  1;
87    
88  _END_OF_CONF_  _END_OF_CONF_
89    
 $conf_restore =~ s/__restore_path__/$restore_path/gs;  
90  $conf_restore =~ s/__share__/$share/gs;  $conf_restore =~ s/__share__/$share/gs;
91    $conf_restore =~ s/__inc_tmp_dir__/$inc_tmp_dir/gs;
92    
93  my $config_file = "$bpc->{TopDir}/conf/${host}.pl";  my $config_file = "$bpc->{TopDir}/conf/${host}.pl";
94    
# Line 92  sub restore_increment { Line 102  sub restore_increment {
102          my $path = shift || die "need path!";          my $path = shift || die "need path!";
103    
104          if ($path !~ m/\.tar\.gz$/i) {          if ($path !~ m/\.tar\.gz$/i) {
105                  print "skipping $path, not .tar.gz increment\n";                  print "# skipping $path, not .tar.gz increment\n";
106                  return;                  return;
107          }          }
108    
109          print "working on $path\n";          print "restoring $path\n";
110    
111          if (-e $restore_path) {          my $cmd = "cd $inc_tmp_dir && tar xvfz $path";
112                  unlink $restore_path || die "can't remove $restore_path: $!\n";          system($cmd) == 0 or die "can't execute: $cmd -- $?\n";
113          }  
114          symlink $path, $restore_path || die "can't create link $path -> $restore_path: $!\n";          print "starting import into BackupPC pool\n";
115    
116          my $user = $host_info->{$host}->{user} || die "can't get user for host $host";          my $user = $host_info->{$host}->{user} || die "can't get user for host $host";
117    
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