diff options
Diffstat (limited to 'cloudinit/sources/helpers/openstack.py')
| -rw-r--r-- | cloudinit/sources/helpers/openstack.py | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/cloudinit/sources/helpers/openstack.py b/cloudinit/sources/helpers/openstack.py index 2d0fc70e..025a2404 100644 --- a/cloudinit/sources/helpers/openstack.py +++ b/cloudinit/sources/helpers/openstack.py @@ -21,7 +21,6 @@ import abc import base64 import copy -import httplib import os from cloudinit import ec2_utils @@ -442,16 +441,21 @@ class MetadataReader(BaseReader): def _path_read(self, path): - def should_retry(_request_args, cause): - if cause.code == httplib.NOT_FOUND: - return False + def should_retry_cb(_request_args, cause): + try: + code = int(cause.code) + if code >= 400: + return False + except (TypeError, ValueError): + # Older versions of requests didn't have a code. + pass return True response = url_helper.readurl(path, retries=self.retries, ssl_details=self.ssl_details, timeout=self.timeout, - exception_cb=should_retry) + exception_cb=should_retry_cb) return response.contents def _path_join(self, base, *add_ons): |