openstack
/
election
Code Issues Proposed changes

Add a retry when getting data from gerrit 

Borrowed from openstack-infra/system-config:tools/owners.py

Change-Id: I7526d03838567ed5d916ed8165e52b1d62f5ccc6
This commit is contained in:
Tony Breeds 2017-10-10 11:11:55 +11:00
parent 735c6fb313
commit 6aca611e32
1 changed files with 10 additions and 1 deletions
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11
openstack_election/utils.py
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@ -45,6 +45,15 @@ exceptions = None
# Generic functions
def requester(url, params={}, headers={}):
"""A requests wrapper to consistently retry HTTPS queries"""
# Try up to 3 times
retry = requests.Session()
retry.mount("https://", requests.adapters.HTTPAdapter(max_retries=3))
return retry.get(url=url, params=params, headers=headers)
def load_exceptions():
global exceptions
exceptions = {}
@ -67,7 +76,7 @@ def gerrit_datetime(dt):
def gerrit_query(url, params=None):
r = requests.get(url, params=params)
r = requester(url, params=params)
if r.status_code == 200:
data = json.loads(r.text[4:])
else: