Class: SymmetricEncryption::Keystore::Heroku

Inherits:
Environment show all
Defined in:
lib/symmetric_encryption/keystore/heroku.rb

Overview

Heroku uses environment variables too.

Instance Attribute Summary

Attributes inherited from Environment

#encoding, #key_env_var

Attributes inherited from Memory

#encrypted_key, #key_encrypting_key

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Environment

#initialize, #read

Methods inherited from Memory

#initialize, #read

Constructor Details

This class inherits a constructor from SymmetricEncryption::Keystore::Environment

Class Method Details

.generate_data_key(**args) ⇒ Object

Returns [Hash] a new keystore configuration after generating the data key.



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# File 'lib/symmetric_encryption/keystore/heroku.rb', line 6

def self.generate_data_key(**args)
  config            = super(**args)
  config[:keystore] = :heroku
  config
end

Instance Method Details

#write(key) ⇒ Object

Write the encrypted Encryption key to ‘encrypted_key` attribute.



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# File 'lib/symmetric_encryption/keystore/heroku.rb', line 13

def write(key)
  encrypted_key = key_encrypting_key.encrypt(key)
  puts "\n\n********************************************************************************"
  puts "Add the environment key to Heroku:\n\n"
  puts "  heroku config:add #{key_env_var}=#{encoder.encode(encrypted_key)}"
  puts '********************************************************************************'
end