diff options
| -rw-r--r-- | src/leap/config/providerconfig.py | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/src/leap/config/providerconfig.py b/src/leap/config/providerconfig.py index 744199f8..eb097034 100644 --- a/src/leap/config/providerconfig.py +++ b/src/leap/config/providerconfig.py @@ -21,13 +21,20 @@ Provider configuration import logging import os -from leap.common.check import leap_assert +from leap.common.check import leap_check from leap.common.config.baseconfig import BaseConfig, LocalizedKey from leap.config.provider_spec import leap_provider_spec logger = logging.getLogger(__name__) +class MissingCACert(Exception): + """ + Raised when a CA certificate is needed but not found. + """ + pass + + class ProviderConfig(BaseConfig): """ Provider configuration abstraction class @@ -118,6 +125,8 @@ class ProviderConfig(BaseConfig): def get_ca_cert_path(self, about_to_download=False): """ Returns the path to the certificate for the current provider. + It may raise MissingCACert if + the certificate does not exists and not about_to_download :param about_to_download: defines wether we want the path to download the cert or not. This helps avoid @@ -135,8 +144,9 @@ class ProviderConfig(BaseConfig): "cacert.pem") if not about_to_download: - leap_assert(os.path.exists(cert_path), - "You need to download the certificate first") + cert_exists = os.path.exists(cert_path) + error_msg = "You need to download the certificate first" + leap_check(cert_exists, error_msg, MissingCACert) logger.debug("Going to verify SSL against %s" % (cert_path,)) return cert_path |