Method: Kontena::Cli::Config::Server#ssl_subject_cn

Defined in:
lib/kontena/cli/config.rb

#ssl_subject_cn ⇒ String?

Returns ssl cert subject CN=.

Returns:

  • (String, nil) —

    ssl cert subject CN=



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# File 'lib/kontena/cli/config.rb', line 603

def ssl_subject_cn
  if cert = self.ssl_cert
    return cert.subject.to_a.select{|name, data, type| name == 'CN' }.map{|name, data, type| data }.first
  else
    nil
  end
end