Module: KeyStore

Defined in:
lib/key_store.rb,
lib/key_store/key.rb,
lib/key_store/version.rb

Defined Under Namespace

Classes: Key

Constant Summary collapse

VERSION = 
"0.0.4"

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.file_path ⇒ Object (readonly)

Returns the value of attribute file_path.



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# File 'lib/key_store.rb', line 11

def file_path
  @file_path
end

Class Method Details

.delete!(name) ⇒ Object 



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# File 'lib/key_store.rb', line 39

def delete!(name)
  file.transaction { |f| f.delete(name.to_s) }
end

.exists?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/key_store.rb', line 31

def exists?(name)
  !!(file.transaction { |f| f[name.to_s] })
end

.file ⇒ Object 



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# File 'lib/key_store.rb', line 17

def file
  if @file.nil? || modified?
    Mutex.new.synchronize do
      @file = begin
        raise "file_path not set" if file_path.nil?
        FileUtils.touch(file_path) unless File.exists?(file_path)
        self.mtime = File.mtime(file_path)
        YAML::Store.new(file_path, true)
      end
    end
  end
  @file
end

.find(name) ⇒ Object 



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# File 'lib/key_store.rb', line 35

def find(name)
  exists?(name) ? KeyStore::Key.new(name) : nil
end

.set_file_path(value) ⇒ Object 



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# File 'lib/key_store.rb', line 13

def set_file_path(value)
  @file_path = value
end