diff options
Diffstat (limited to 'app/validators/certificate_key_validator.rb')
-rw-r--r-- | app/validators/certificate_key_validator.rb | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/app/validators/certificate_key_validator.rb b/app/validators/certificate_key_validator.rb new file mode 100644 index 00000000000..098b16017d2 --- /dev/null +++ b/app/validators/certificate_key_validator.rb @@ -0,0 +1,25 @@ +# UrlValidator +# +# Custom validator for private keys. +# +# class Project < ActiveRecord::Base +# validates :certificate_key, certificate_key: true +# end +# +class CertificateKeyValidator < ActiveModel::EachValidator + def validate_each(record, attribute, value) + unless valid_private_key_pem?(value) + record.errors.add(attribute, "must be a valid PEM private key") + end + end + + private + + def valid_private_key_pem?(value) + return false unless value + pkey = OpenSSL::PKey::RSA.new(value) + pkey.private? + rescue OpenSSL::PKey::PKeyError + false + end +end |