103 |
my $t = time(); |
my $t = time(); |
104 |
print curr_time, " check $host:$share#$num -> $filename"; |
print curr_time, " check $host:$share#$num -> $filename"; |
105 |
|
|
106 |
|
# depending on expected returned value this is used like: |
107 |
|
# my $uncompress_size = get_gzip_size('/full/path/to.gz'); |
108 |
|
# my ($compress_size, $uncompress_size) = get_gzip_size('/path.gz'); |
109 |
|
sub get_gzip_size($) { |
110 |
|
my $filename = shift; |
111 |
|
die "file $filename problem: $!" unless (-r $filename); |
112 |
|
open(my $gzip, $bin->{gzip}." -l $filename |") || die "can't gzip -l $filename: $!"; |
113 |
|
my $line = <$gzip>; |
114 |
|
chomp($line); |
115 |
|
$line = <$gzip> if ($line =~ /^\s+compressed/); |
116 |
|
|
117 |
|
my ($comp, $uncomp) = (0,0); |
118 |
|
|
119 |
|
if ($line =~ m/^\s+(\d+)\s+(\d+)\s+\d+\.\d+/) { |
120 |
|
if (wantarray) { |
121 |
|
return [ $1, $2 ]; |
122 |
|
} else { |
123 |
|
return $2; |
124 |
|
} |
125 |
|
} else { |
126 |
|
die "can't find size in line: $line"; |
127 |
|
} |
128 |
|
} |
129 |
|
|
130 |
sub check_part { |
sub check_part { |
131 |
my ($host, $share, $num, $part_nr, $tar_size, $size, $md5, $items) = @_; |
my ($host, $share, $num, $part_nr, $tar_size, $size, $md5, $items) = @_; |
132 |
my $backup_id = get_backup_id($host, $share, $num); |
my $backup_id = get_backup_id($host, $share, $num); |
189 |
|
|
190 |
print "\n\t- $tarfilename"; |
print "\n\t- $tarfilename"; |
191 |
|
|
192 |
my $size = (stat( "$tar_dir/$tarfilename" ))[7] || die "can't stat $tar_dir/$tarfilename"; |
my $path = "$tar_dir/$tarfilename"; |
193 |
|
|
194 |
|
my $size = (stat( $path ))[7] || die "can't stat $path: $!"; |
195 |
|
|
196 |
if ($size > $Conf{MaxArchiveSize}) { |
if ($size > $Conf{MaxArchiveSize}) { |
197 |
print ", part bigger than media $size > $Conf{MaxArchiveSize}\n"; |
print ", part bigger than media $size > $Conf{MaxArchiveSize}\n"; |
200 |
|
|
201 |
print ", $size bytes"; |
print ", $size bytes"; |
202 |
|
|
|
my $path = "$tar_dir/$tarfilename"; |
|
203 |
|
|
204 |
open(my $fh, "gzip -cd $tar_dir/$tarfilename |") or die "can't open $tar_dir/$tarfilename: $!"; |
open(my $fh, "gzip -cd $path |") or die "can't open $path: $!"; |
205 |
binmode($fh); |
binmode($fh); |
206 |
my $tar = Archive::Tar::Streamed->new($fh); |
my $tar = Archive::Tar::Streamed->new($fh); |
207 |
|
|
208 |
my $tar_size = 0; |
my $tar_size_inarc = 0; |
209 |
my $items = 0; |
my $items = 0; |
210 |
|
|
211 |
while(my $entry = $tar->next) { |
while(my $entry = $tar->next) { |
212 |
push @tar_files, $entry->name; |
push @tar_files, $entry->name; |
213 |
$items++; |
$items++; |
214 |
$tar_size += $entry->size; |
$tar_size_inarc += $entry->size; |
215 |
|
|
216 |
if ($tar_size > $Conf{MaxArchiveFileSize}) { |
if ($tar_size_inarc > $Conf{MaxArchiveFileSize}) { |
217 |
print ", part $tarfilename is too big $tar_size > $Conf{MaxArchiveFileSize}\n"; |
print ", part $tarfilename is too big $tar_size_inarc > $Conf{MaxArchiveFileSize}\n"; |
218 |
return 0; |
return 0; |
219 |
} |
} |
220 |
|
|
221 |
} |
} |
222 |
|
|
223 |
|
close($fh); |
224 |
|
|
225 |
print ", $items items"; |
print ", $items items"; |
226 |
|
|
227 |
if ($tar_size == 0 && $items == 0) { |
if ($tar_size_inarc == 0 && $items == 0) { |
228 |
print ", EMPTY tar\n"; |
print ", EMPTY tar\n"; |
229 |
|
|
230 |
my $backup_id = get_backup_id($host, $share, $num); |
my $backup_id = get_backup_id($host, $share, $num); |
241 |
return 1; |
return 1; |
242 |
} |
} |
243 |
|
|
244 |
# fix tar_size for tars without any files |
my $tar_size = get_gzip_size( $path ); |
|
$tar_size ||= 512 * $items; |
|
245 |
|
|
246 |
|
# real tar size is bigger because of padding |
247 |
|
if ($tar_size_inarc > $tar_size) { |
248 |
|
print ", size of files in tar ($tar_size_inarc) bigger than whole tar ($tar_size)!\n"; |
249 |
|
return 0; |
250 |
|
} |
251 |
|
|
252 |
# |
# |
253 |
# check if md5 exists, and if not, create one |
# check if md5 exists, and if not, create one |