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Check blacklist when downloading Update.xml

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Signed-off-by: Hiroshi Miura <miurahr@linux.com>
This commit is contained in:
Hiroshi Miura
2021-05-22 16:41:27 +09:00
parent a7a5a8461f
commit 7debc508f4
1 changed files with 29 additions and 18 deletions
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15
aqt/archives.py
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@@ -24,8 +24,10 @@ import xml.etree.ElementTree as ElementTree
from logging import getLogger from logging import getLogger
import requests import requests
from requests.adapters import HTTPAdapter
from urllib3 import Retry
from aqt.helper import Settings from aqt.helper import Settings, altlink
class ArchiveConnectionError(Exception): class ArchiveConnectionError(Exception):
@@ -215,8 +217,17 @@ class QtArchives:
self._parse_update_xml(archive_url, target_packages) self._parse_update_xml(archive_url, target_packages)
def _download_update_xml(self, update_xml_url): def _download_update_xml(self, update_xml_url):
with requests.Session() as session:
retry = Retry(connect=5, backoff_factor=0.5)
adapter = HTTPAdapter(max_retries=retry)
session.mount("http://", adapter)
session.mount("https://", adapter)
try: try:
r = requests.get(update_xml_url, timeout=self.timeout) r = requests.get(update_xml_url, allow_redirects=False, timeout=self.timeout)
if r.status_code == 302:
newurl = altlink(r.url, r.headers["Location"], logger=self.logger)
self.logger.info("Redirected URL: {}".format(newurl))
r = session.get(newurl, stream=True, timeout=self.timeout)
except ( except (
ConnectionResetError, ConnectionResetError,
requests.exceptions.ConnectionError, requests.exceptions.ConnectionError,