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Code Issues Projects Releases Packages Wiki Activity Actions 8

Use certifi for firmware update checker

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CURA-6698
This commit is contained in:
Lipu Fei 2019-08-14 14:57:47 +02:00
parent 6b93c97a5e
commit a2dcbc3be7
1 changed files with 8 additions and 1 deletions
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9
plugins/FirmwareUpdateChecker/FirmwareUpdateCheckerJob.py
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@ -10,6 +10,9 @@ from UM.Version import Version
import urllib.request import urllib.request
from urllib.error import URLError from urllib.error import URLError
from typing import Dict, Optional from typing import Dict, Optional
import ssl
import certifi
from .FirmwareUpdateCheckerLookup import FirmwareUpdateCheckerLookup, getSettingsKeyForMachine from .FirmwareUpdateCheckerLookup import FirmwareUpdateCheckerLookup, getSettingsKeyForMachine
from .FirmwareUpdateCheckerMessage import FirmwareUpdateCheckerMessage from .FirmwareUpdateCheckerMessage import FirmwareUpdateCheckerMessage
@ -39,8 +42,12 @@ class FirmwareUpdateCheckerJob(Job):
result = self.STRING_ZERO_VERSION result = self.STRING_ZERO_VERSION
try: try:
# CURA-6698 Create an SSL context and use certifi CA certificates for verification.
context = ssl.SSLContext(protocol = ssl.PROTOCOL_TLSv1_2)
context.load_verify_locations(cafile = certifi.where())
request = urllib.request.Request(url, headers = self._headers) request = urllib.request.Request(url, headers = self._headers)
response = urllib.request.urlopen(request) response = urllib.request.urlopen(request, context = context)
result = response.read().decode("utf-8") result = response.read().decode("utf-8")
except URLError: except URLError:
Logger.log("w", "Could not reach '{0}', if this URL is old, consider removal.".format(url)) Logger.log("w", "Could not reach '{0}', if this URL is old, consider removal.".format(url))