Module: Jerakia::Response::Filter::Encryption

Defined in:
lib/jerakia/response/filter/encryption.rb

Instance Method Summary collapse

Instance Method Details

#decrypt(data) ⇒ Object 



27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
 
# File 'lib/jerakia/response/filter/encryption.rb', line 27

def decrypt(data)
  if encrypted?(data)
    public_key = config['eyaml']['public_key']
    private_key = config['eyaml']['private_key']
    Hiera::Backend::Eyaml::Options[:pkcs7_private_key] = private_key
    Hiera::Backend::Eyaml::Options[:pkcs7_public_key] = public_key
    parser = Hiera::Backend::Eyaml::Parser::ParserFactory.hiera_backend_parser

    tokens = parser.parse(data)
    decrypted = tokens.map(&:to_plain_text)
    plaintext = decrypted.join
    Jerakia.log.debug(plaintext)
    plaintext.chomp!
    data.clear.insert(0, plaintext)
  else
    data
  end
end

#encrypted?(data) ⇒ Boolean

Returns:

  • (Boolean) 


46
47
48
 
# File 'lib/jerakia/response/filter/encryption.rb', line 46

def encrypted?(data)
  /.*ENC\[.*?\]/ =~ data ? true : false
end

#filter_encryption(_opts = {}) ⇒ Object 



20
21
22
23
24
25
 
# File 'lib/jerakia/response/filter/encryption.rb', line 20

def filter_encryption(_opts = {})
  parse_values do |val|
    decrypt val if val.is_a?(String)
    val
  end
end