Method: Crackup.compress_file

Defined in:
lib/crackup.rb

.compress_file(infile, outfile) ⇒ Object

Reads infile and compresses it to outfile using zlib compression.



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# File 'lib/crackup.rb', line 20

def self.compress_file(infile, outfile)
  File.open(infile, 'rb') do |input|
    Zlib::GzipWriter.open(outfile, 9) do |output|
      while data = input.read(1048576) do
        output.write(data)
      end
    end
  end
  
rescue => e
  raise Crackup::CompressionError, "Unable to compress #{infile}: #{e}"
end