openstack/tripleo-common
Code Issues Proposed changes

Merge "image_uplaoder: add retry to _layer_stream_registry"

Browse Source
This commit is contained in:
Zuul 2019-02-13 00:25:15 +00:00 committed by Gerrit Code Review
commit 17579cd262
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
tripleo_common/image/image_uploader.py
View File

@ -1066,6 +1066,14 @@ class PythonImageUploader(BaseImageUploader):
return r.headers['Location'] return r.headers['Location']
@classmethod @classmethod
@tenacity.retry( # Retry up to 5 times with jittered exponential backoff
reraise=True,
retry=tenacity.retry_if_exception_type(
requests.exceptions.RequestException
),
wait=tenacity.wait_random_exponential(multiplier=1, max=10),
stop=tenacity.stop_after_attempt(5)
)
def _layer_stream_registry(cls, digest, source_url, calc_digest, def _layer_stream_registry(cls, digest, source_url, calc_digest,
session): session):
LOG.debug('Fetching layer: %s' % digest) LOG.debug('Fetching layer: %s' % digest)