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Use exponential backoff in uncached_session

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Sybren A. Stüvel 2019-03-13 15:08:56 +01:00
parent 60d1fbff50
commit 5a61a7a6c4
1 changed files with 11 additions and 1 deletions
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12
blender_cloud/pillar.py
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@ -26,8 +26,9 @@ from contextlib import closing, contextmanager
import urllib.parse import urllib.parse
import pathlib import pathlib
import requests import requests.adapters
import requests.structures import requests.structures
import urllib3.util.retry
import pillarsdk import pillarsdk
import pillarsdk.exceptions import pillarsdk.exceptions
import pillarsdk.utils import pillarsdk.utils
@ -42,7 +43,16 @@ RFC1123_DATE_FORMAT = '%a, %d %b %Y %H:%M:%S GMT'
_pillar_api = {} # will become a mapping from bool (cached/non-cached) to pillarsdk.Api objects. _pillar_api = {} # will become a mapping from bool (cached/non-cached) to pillarsdk.Api objects.
log = logging.getLogger(__name__) log = logging.getLogger(__name__)
_retries = urllib3.util.retry.Retry(
total=10,
backoff_factor=0.05,
)
_http_adapter = requests.adapters.HTTPAdapter(max_retries=_retries)
uncached_session = requests.session() uncached_session = requests.session()
uncached_session.mount('https://', _http_adapter)
uncached_session.mount('http://', _http_adapter)
_testing_blender_id_profile = None # Just for testing, overrides what is returned by blender_id_profile. _testing_blender_id_profile = None # Just for testing, overrides what is returned by blender_id_profile.
_downloaded_urls = set() # URLs we've downloaded this Blender session. _downloaded_urls = set() # URLs we've downloaded this Blender session.