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use BackupPC::View; |
use BackupPC::View; |
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use Data::Dumper; |
use Data::Dumper; |
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use Time::HiRes qw/time/; |
use Time::HiRes qw/time/; |
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use File::Pid; |
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use POSIX qw/strftime/; |
use POSIX qw/strftime/; |
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use BackupPC::SearchLib; |
use BackupPC::SearchLib; |
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use Cwd qw/abs_path/; |
use Cwd qw/abs_path/; |
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die "can't find $tarIncCreate: $!\n" unless (-x $tarIncCreate); |
die "can't find $tarIncCreate: $!\n" unless (-x $tarIncCreate); |
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my $debug = 1; |
my $debug = 0; |
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$|=1; |
$|=1; |
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24 |
my $start_t = time(); |
my $start_t = time(); |
60 |
my $sth = $dbh->prepare( qq{ |
my $sth = $dbh->prepare( qq{ |
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62 |
select |
select |
63 |
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backups.id as backup_id, |
64 |
hosts.name as host, |
hosts.name as host, |
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shares.name as share, |
shares.name as share, |
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num as num |
backups.num as num, |
67 |
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inc_size, |
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parts |
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from backups |
from backups |
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join shares on backups.hostid = shares.hostid |
join shares on backups.hostid = shares.hostid |
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and shares.id = backups.shareid |
and shares.id = backups.shareid |
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join hosts on shares.hostid = hosts.id |
join hosts on shares.hostid = hosts.id |
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where inc_size < 0 and not inc_deleted |
where not inc_deleted |
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order by backups.date |
order by backups.date |
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76 |
} ); |
} ); |
77 |
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78 |
$sth->execute(); |
$sth->execute(); |
79 |
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80 |
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my $sth_inc_size = $dbh->prepare(qq{ update backups set inc_size = ?, parts = ? where id = ? }); |
81 |
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my $sth_inc_deleted = $dbh->prepare(qq{ update backups set inc_deleted = ? where id = ? }); |
82 |
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83 |
%BackupPC::SearchLib::Conf = %Conf; |
%BackupPC::SearchLib::Conf = %Conf; |
84 |
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85 |
while (my $row = $sth->fetchrow_hashref) { |
while (my $row = $sth->fetchrow_hashref) { |
86 |
my $tar_file = BackupPC::SearchLib::getGzipName($row->{'host'}, $row->{'share'}, $row->{'num'}); |
my $tar_file = BackupPC::SearchLib::getGzipName($row->{'host'}, $row->{'share'}, $row->{'num'}); |
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print curr_time, sprintf(" %s:%s %-3d ", $row->{'host'}, $row->{'share'}, $row->{'num'}), " -> $tar_file "; |
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88 |
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# this will return -1 if file doesn't exist |
89 |
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my $size = BackupPC::SearchLib::get_tgz_size_by_name($tar_file); |
90 |
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91 |
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print curr_time, " ", $row->{'host'}, ":", $row->{'share'}, " #", $row->{'num'}, " -> $tar_file"; |
92 |
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93 |
my $t = time(); |
my $t = time(); |
94 |
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95 |
my $cmd = qq{$tarIncCreate -h "$row->{'host'}" -s "$row->{'share'}" -n $row->{'num'} | gzip -9 > $tar_dir/$tar_file}; |
# re-create archive? |
96 |
print STDERR "## $cmd\n" if ($debug); |
if ($row->{'inc_size'} == -1 || $size == -1 || $row->{'inc_size'} != $size) { |
97 |
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my $cmd = qq{rm -Rf $tar_dir/$tar_file && $tarIncCreate -h "$row->{'host'}" -s "$row->{'share'}" -n $row->{'num'} | gzip -9 > $tar_dir/$tar_file}; |
98 |
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print STDERR "## $cmd\n" if ($debug); |
99 |
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100 |
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system($cmd) == 0 or die "failed: $?"; |
101 |
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102 |
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$size = (stat( "$tar_dir/$tar_file" ))[7]; |
103 |
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} |
104 |
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105 |
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if ($size > 45) { |
106 |
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107 |
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my $max_size = $Conf{'MaxArchiveSize'} || die "problem with MaxArchieSize parametar"; |
108 |
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$max_size *= 1024; # convert to bytes |
109 |
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110 |
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my $parts = int( ($size + $max_size - 1) / $max_size ); |
111 |
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112 |
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if (-d "$tar_dir/$tar_file" && $parts != $row->{'parts'}) { |
113 |
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print " join"; |
114 |
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115 |
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my $in = my $out = "$tar_dir/$tar_file"; |
116 |
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$out .= '.tmp'; |
117 |
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118 |
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# FIXME I should really order parts manually! |
119 |
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system("cat $in/part* > $out && rm -Rf $in && mv $out $in") == 0 or die "can't join $in: $?"; |
120 |
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} |
121 |
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122 |
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if ($size > $max_size && ! -d "$tar_dir/$tar_file") { |
123 |
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print " split/$parts"; |
124 |
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my $in = my $out = "$tar_dir/$tar_file"; |
125 |
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$out .= '.tmp'; |
126 |
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rename $in, $out || die "can't rename $in: $!"; |
127 |
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mkdir $in || die "can't mkdir $in: $!"; |
128 |
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129 |
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my $suffix_len = length("$parts"); |
130 |
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system("split -d -b $max_size -a $suffix_len $out $in/part") == 0 or die "can't split $out: $?"; |
131 |
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unlink $out || die "can't unlink $out: $!"; |
132 |
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} |
133 |
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134 |
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$sth_inc_size->execute($size, $parts, $row->{'backup_id'}); |
135 |
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$sth_inc_deleted->execute(0, $row->{'backup_id'}); |
136 |
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137 |
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printf(" %1.2f MB", ($size / 1024 / 1024)); |
138 |
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139 |
system($cmd) == 0 or die "failed: $?"; |
} else { |
140 |
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$sth_inc_deleted->execute(1, $row->{'backup_id'}); |
141 |
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unlink "$tar_dir/$tar_file" || die "can't delete $tar_dir/$tar_file: $!\n"; |
142 |
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print " EMPTY"; |
143 |
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} |
144 |
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print ", dur: ",fmt_time(time() - $t), "\n"; |
145 |
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146 |
print fmt_time(time() - $t),"\n"; |
$dbh->commit; |
147 |
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148 |
} |
} |
149 |
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