|
class SshKeyValidator < ActiveModel::EachValidator
|
|
def validate_each(record, attribute, value)
|
|
if value && !valid_ssh_public_key?(value)
|
|
record.errors[attribute] << _('is invalid')
|
|
end
|
|
end
|
|
|
|
private
|
|
|
|
def valid_ssh_public_key?(key)
|
|
SSHKey.valid_ssh_public_key?(key)
|
|
rescue SSHKey::PublicKeyError => exception
|
|
Foreman::Logging.exception("Invalid SSH public key", exception)
|
|
false
|
|
end
|
|
end
|
