gitlab-org--gitlab-foss/app/validators/certificate_validator.rb
2018-06-27 09:48:37 -07:00

25 lines
575 B
Ruby

# frozen_string_literal: true
# UrlValidator
#
# Custom validator for private keys.
#
# class Project < ActiveRecord::Base
# validates :certificate_key, certificate: true
# end
#
class CertificateValidator < ActiveModel::EachValidator
def validate_each(record, attribute, value)
unless valid_certificate_pem?(value)
record.errors.add(attribute, "must be a valid PEM certificate")
end
end
private
def valid_certificate_pem?(value)
OpenSSL::X509::Certificate.new(value).present?
rescue OpenSSL::X509::CertificateError
false
end
end