Class: CloudEncryptedSync::Adapters::Filesystem

Inherits:
Template
  • Object
show all
Defined in:
lib/adapters/filesystem.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#storage_path ⇒ Object

Returns the value of attribute storage_path.



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# File 'lib/adapters/filesystem.rb', line 4

def storage_path
  @storage_path
end

Instance Method Details

#delete(key) ⇒ Object 



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# File 'lib/adapters/filesystem.rb', line 24

def delete(key)
  if key_exists?(key)
    File.delete(storage_path_to(key))
  else
    raise Errors::NoSuchKey.new(key)
  end
end

#key_exists?(key) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/adapters/filesystem.rb', line 32

def key_exists?(key)
  File.exist?(storage_path_to(key))
end

#parse_command_line_options(parser) ⇒ Object 



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# File 'lib/adapters/filesystem.rb', line 6

def parse_command_line_options(parser)
  parser.on('--storage-path PATH', 'Path to folder where encrypted files are/will be stored.') do |storage|
    self.storage_path = storage
  end
end

#read(key) ⇒ Object 



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# File 'lib/adapters/filesystem.rb', line 16

def read(key)
  if key_exists?(key)
    File.read(storage_path_to(key))
  else
    raise Errors::NoSuchKey.new(key)
  end
end

#write(data, key) ⇒ Object 



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# File 'lib/adapters/filesystem.rb', line 12

def write(data, key)
  File.open(storage_path_to(key),'w') { |file| file.write(data) }
end