Module: OMU::Support::Sensitive

Defined in:
lib/omu_support/sensitive.rb

Overview

Sensitive file read/write

Constant Summary collapse

EXT = 
'.enc'

Class Method Summary collapse

Class Method Details

.content_decrypt(content) ⇒ Object 



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# File 'lib/omu_support/sensitive.rb', line 34

def content_decrypt(content)
  encryptor('').__send__(:decrypt, content)
end

.encryptor(file) ⇒ Object 



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# File 'lib/omu_support/sensitive.rb', line 44

def encryptor(file)
  ActiveSupport::EncryptedFile.new(
    content_path:         file,
    env_key:              'RAILS_MASTER_KEY',
    key_path:             Rails.root.join('config/master.key'),
    raise_if_missing_key: true
  )
end

.expand_path(path) ⇒ Object 



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# File 'lib/omu_support/sensitive.rb', line 40

def expand_path(path)
  File.expand_path(path, Rails.root) + EXT
end

.read(path) ⇒ Object 



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# File 'lib/omu_support/sensitive.rb', line 11

def read(path)
  encryptor(expand_path(path)).read
end

.read_write(path) ⇒ Object 



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# File 'lib/omu_support/sensitive.rb', line 30

def read_write(path)
  write(path, File.read(path))
end

.readlines(path) ⇒ Object 



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# File 'lib/omu_support/sensitive.rb', line 15

def readlines(path)
  read(path).split "\n"
end

.write(path, content) ⇒ Object 



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# File 'lib/omu_support/sensitive.rb', line 19

def write(path, content)
  unless Dir.exist?(dir = File.dirname(file = expand_path(path)))
    FileUtils.mkdir_p(dir)
  end
  encryptor(file).write(content)
end

.writelines(path, contents) ⇒ Object 



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# File 'lib/omu_support/sensitive.rb', line 26

def writelines(path, contents)
  write(path, contents.join("\n"))
end