Class: PuppetForge::Tar::Mini

Inherits:
Object
  • Object
show all
Defined in:
lib/shared/puppet_forge/tar/mini.rb

Constant Summary collapse 

[2]
VALID_TAR_FLAGS = 
(0..7)

Instance Method Summary collapse

Instance Method Details

#pack(sourcedir, destfile) ⇒ Object 



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# File 'lib/shared/puppet_forge/tar/mini.rb', line 34

def pack(sourcedir, destfile)
  Zlib::GzipWriter.open(destfile) do |writer|
    Archive::Tar::Minitar.pack(sourcedir, writer)
  end
end

#unpack(sourcefile, destdir) ⇒ Hash{:symbol => Array<String>}

Returns a hash with file-category keys pointing to lists of filenames.

Returns:

  • (Hash{:symbol => Array<String>}) —

    a hash with file-category keys pointing to lists of filenames.



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# File 'lib/shared/puppet_forge/tar/mini.rb', line 12

def unpack(sourcefile, destdir)
  # directories need to be changed outside of the Minitar::unpack because directories don't have a :file_done action
  dirlist = []
  file_lists = {}
  Zlib::GzipReader.open(sourcefile) do |reader|
    file_lists = validate_files(reader)
    Archive::Tar::Minitar.unpack(reader, destdir, file_lists[:valid]) do |action, name, stats|
      case action
      when :file_done
        FileUtils.chmod('u+rw,g+r,a-st', "#{destdir}/#{name}")
      when :file_start
        validate_entry(destdir, name)
      when :dir
        validate_entry(destdir, name)
        dirlist << "#{destdir}/#{name}"
      end
    end
  end
  dirlist.each {|d| File.chmod(0755, d)}
  file_lists
end