Class: Chef::Digester

Inherits:

Object

Class Method Summary collapse



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# File 'lib/chef/digester.rb', line 30

def self.checksum_for_file(*args)
  instance.checksum_for_file(*args)
end



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# File 'lib/chef/digester.rb', line 46

def self.generate_md5_checksum_for_file(*args)
  instance.generate_md5_checksum_for_file(*args)
end



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# File 'lib/chef/digester.rb', line 26

def self.instance
  @instance ||= new
end



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# File 'lib/chef/digester.rb', line 38

def checksum_for_file(file)
  generate_checksum(file)
end



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# File 'lib/chef/digester.rb', line 42

def generate_checksum(file)
  checksum_file(file, Digest::SHA256.new)
end



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# File 'lib/chef/digester.rb', line 54

def generate_md5_checksum(io)
  checksum_io(io, Digest::MD5.new)
end



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# File 'lib/chef/digester.rb', line 50

def generate_md5_checksum_for_file(file)
  checksum_file(file, Digest::MD5.new)
end



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# File 'lib/chef/digester.rb', line 34

def validate_checksum(*args)
  self.class.validate_checksum(*args)
end