Module: BuildCache

Defined in:
lib/buildcache.rb,
lib/buildcache/version.rb

Defined Under Namespace

Classes: DiskCache

Constant Summary collapse

VERSION = 
"0.1.0"

Class Method Summary collapse

Class Method Details

.key_gen(files = [], metadata = {}) ⇒ Object 



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# File 'lib/buildcache.rb', line 6

def self.key_gen files=[], metadata={}
  # TODO: Validate inputs.
  flat_sig = ''
  unless files.empty?
    files.each { |file|
      flat_sig << Digest::MD5.file(file).hexdigest
    }
  end
  unless metadata.empty?
    flat_sig << Digest::MD5.hexdigest(metadata.to_s)
  end
  return Digest::MD5.hexdigest(flat_sig)
end