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-rw-r--r--swiftclient/client.py10
1 files changed, 9 insertions, 1 deletions
diff --git a/swiftclient/client.py b/swiftclient/client.py
index dc457c6..65f2297 100644
--- a/swiftclient/client.py
+++ b/swiftclient/client.py
@@ -1035,7 +1035,8 @@ class Connection(object):
preauthurl=None, preauthtoken=None, snet=False,
starting_backoff=1, max_backoff=64, tenant_name=None,
os_options=None, auth_version="1", cacert=None,
- insecure=False, ssl_compression=True):
+ insecure=False, ssl_compression=True,
+ retry_on_ratelimit=False):
"""
:param authurl: authentication URL
:param user: user name to authenticate as
@@ -1061,6 +1062,10 @@ class Connection(object):
present an attempt to disable SSL compression
will be made. This may provide a performance
increase for https upload/download operations.
+ :param retry_on_ratelimit: by default, a ratelimited connection will
+ raise an exception to the caller. Setting
+ this parameter to True will cause a retry
+ after a backoff.
"""
self.authurl = authurl
self.user = user
@@ -1081,6 +1086,7 @@ class Connection(object):
self.insecure = insecure
self.ssl_compression = ssl_compression
self.auth_end_time = 0
+ self.retry_on_ratelimit = retry_on_ratelimit
def close(self):
if self.http_conn and type(self.http_conn) is tuple\
@@ -1154,6 +1160,8 @@ class Connection(object):
self.http_conn = None
elif 500 <= err.http_status <= 599:
pass
+ elif self.retry_on_ratelimit and err.http_status == 498:
+ pass
else:
logger.exception(err)
raise