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#!/usr/bin/env perl
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use strict;
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sub makeFailedFilesScript;
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sub makeFilesToRemoveScript;
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sub makeFilesToCopyScript;
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my $src = $ARGV[0];
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my $dest = $ARGV[1];
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$src =~ s/^([^\/]*)\/*$/$1/;
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$dest =~ s/^([^\/]*)\/*$/$1/;
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my @fileList = `find $src -type f`;
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my @filesToRemove;
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my @filesToCopy;
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my @failedFiles;
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foreach my $file (@fileList)
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{
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$file =~ s/^$src\/*(.*)$/$1/;
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$file =~ s/\n//g;
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if (!(-e "$dest/$file"))
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{
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push (@filesToCopy, $file);
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next;
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}
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my $srcFileSize = `ls -l $src/$file`;
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my $destFileSize = `ls -l $dest/$file`;
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$srcFileSize =~ s/^[^ ]* *[^ ]* *[^ ]* *[^ ]* *([^ ]*) *.*$/$1/;
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$destFileSize =~ s/^[^ ]* *[^ ]* *[^ ]* *[^ ]* *([^ ]*) *.*$/$1/;
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$srcFileSize =~ s/\n//g;
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$destFileSize =~ s/\n//g;
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if ($srcFileSize == $destFileSize)
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{
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push (@filesToRemove, $file) if $srcFileSize == $destFileSize;
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}
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else
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{
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print "$src/$file failed to copy:\n";
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print " source size: $srcFileSize, destination size: $destFileSize\n";
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push (@failedFiles, $file);
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}
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}
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my $nFilesToRemove = @filesToRemove;
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my $nFilesToCopy = @filesToCopy;
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my $nFailedFiles = @failedFiles;
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my $response;
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print "\n$nFailedFiles files failed verification\n";
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print "$nFilesToRemove files passed verification\n";
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print "$nFilesToCopy files are missing\n\n";
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if ($nFailedFiles > 0)
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{
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print "Create a script to copy failed files? (Y/n): ";
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$response = <STDIN>;
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$response =~ s/\n//g;
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$response = "y" if !$response;
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makeFailedFilesScript (\@failedFiles, $src, $dest) if lc (substr ($response, 0, 1)) eq "y";
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}
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if ($nFilesToRemove > 0 && $nFailedFiles == 0 && $nFilesToCopy == 0)
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{
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print "Create a script to remove passed files? (Y/n): ";
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$response = <STDIN>;
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$response =~ s/\n//g;
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$response = "y" if !$response;
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makeFilesToRemoveScript (\@filesToRemove, $src, $dest) if lc (substr ($response, 0, 1)) eq "y";
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}
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if ($nFilesToCopy > 0 && ($nFilesToRemove != 0 || $nFailedFiles != 0))
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{
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print "Create a script to copy missing files? (Y/n): ";
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$response = <STDIN>;
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$response =~ s/\n//g;
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$response = "y" if !$response;
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makeFilesToCopyScript (\@filesToCopy, $src, $dest) if lc (substr ($response, 0, 1)) eq "y";
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}
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sub
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makeFailedFilesScript
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{
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my $fileList = shift;
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my $src = shift;
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my $dest = shift;
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my $postfix;
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do
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{
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$postfix = int (rand (32767));
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}
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while (-e "cpCopyFailed_$postfix.sh");
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open (SCRIPT, ">cpCopyFailed_$postfix.sh");
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print SCRIPT "#!/usr/bin/env bash\n\n";
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foreach my $file (@$fileList)
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{
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my $tmpDest = $dest . "/" . $file;
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my @tmpDest = split ("/", $tmpDest);
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delete $tmpDest[-1];
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$tmpDest = join ("/", @tmpDest);
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print SCRIPT "rm -f $tmpDest/$file\n";
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print SCRIPT "cp $src/$file $tmpDest/\n"
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}
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close (SCRIPT);
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chmod (0755, "cpCopyFailed_$postfix.sh");
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print "Created cpCopyFailed_$postfix.sh\n";
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}
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sub
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makeFilesToRemoveScript
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{
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my $fileList = shift;
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my $src = shift;
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my $dest = shift;
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my $postfix;
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do
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{
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$postfix = int (rand (32767));
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}
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while (-e "cpRemove_$postfix.sh");
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open (SCRIPT, ">cpRemove_$postfix.sh");
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print SCRIPT "#!/usr/bin/env bash\n\n";
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foreach my $file (@$fileList)
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{
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print SCRIPT "rm -f $src/$file\n";
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}
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close (SCRIPT);
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chmod (0755, "cpRemove_$postfix.sh");
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print "Created cpRemove_$postfix.sh\n";
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}
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sub
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makeFilesToCopyScript
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{
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my $fileList = shift;
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my $src = shift;
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my $dest = shift;
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my $postfix;
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do
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{
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$postfix = int (rand (32767));
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}
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while (-e "cpCopyMissing_$postfix.sh");
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open (SCRIPT, ">cpCopyMissing_$postfix.sh");
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print SCRIPT "#!/usr/bin/env bash\n\n";
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foreach my $file (@$fileList)
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{
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my $tmpDest = $dest . "/" . $file;
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my @tmpDest = split ("/", $tmpDest);
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delete $tmpDest[-1];
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$tmpDest = join ("/", @tmpDest);
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print SCRIPT "cp $src/$file $tmpDest/\n";
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}
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close (SCRIPT);
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chmod (0755, "cpCopyMissing_$postfix.sh");
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print "Created cpCopyMissing_$postfix.sh\n";
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}
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