Class: SolrWrapper::ChecksumValidator

Inherits:
Object
  • Object
show all
Defined in:
lib/solr_wrapper/checksum_validator.rb

Constant Summary collapse

ALGORITHM = 
'sha1'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(config) ⇒ ChecksumValidator

Returns a new instance of ChecksumValidator.



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# File 'lib/solr_wrapper/checksum_validator.rb', line 7

def initialize(config)
  @config = config
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/solr_wrapper/checksum_validator.rb', line 3

def config
  @config
end

Instance Method Details

#clean! ⇒ Object 



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# File 'lib/solr_wrapper/checksum_validator.rb', line 11

def clean!
  path = checksum_path(ALGORITHM)
  FileUtils.remove_entry(path) if File.exist? path
end

#validate!(file) ⇒ Object 



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# File 'lib/solr_wrapper/checksum_validator.rb', line 21

def validate!(file)
  unless validate? file
    raise "Checksum mismatch" unless config.ignore_checksum
  end
end

#validate?(file) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/solr_wrapper/checksum_validator.rb', line 16

def validate?(file)
  return true if config.validate == false
  Digest.const_get(ALGORITHM.upcase).file(file).hexdigest == expected_sum(ALGORITHM)
end