diff options
Diffstat (limited to 'service/pixelated/support/tls_adapter.py')
-rw-r--r-- | service/pixelated/support/tls_adapter.py | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/service/pixelated/support/tls_adapter.py b/service/pixelated/support/tls_adapter.py deleted file mode 100644 index 301a2123..00000000 --- a/service/pixelated/support/tls_adapter.py +++ /dev/null @@ -1,47 +0,0 @@ -# -# Copyright (c) 2014 ThoughtWorks, Inc. -# -# Pixelated is free software: you can redistribute it and/or modify -# it under the terms of the GNU Affero General Public License as published by -# the Free Software Foundation, either version 3 of the License, or -# (at your option) any later version. -# -# Pixelated is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU Affero General Public License for more details. -# -# You should have received a copy of the GNU Affero General Public License -# along with Pixelated. If not, see <http://www.gnu.org/licenses/>. - -import ssl -from requests.adapters import HTTPAdapter -try: - from urllib3.poolmanager import PoolManager -except: - from requests.packages.urllib3.poolmanager import PoolManager - -VERIFY_HOSTNAME = None - - -def latest_available_ssl_version(): - try: - return ssl.PROTOCOL_TLSv1_2 - except AttributeError: - return ssl.PROTOCOL_TLSv1 - - -class EnforceTLSv1Adapter(HTTPAdapter): - __slots__ = ('_assert_hostname', '_assert_fingerprint') - - def __init__(self, assert_hostname=VERIFY_HOSTNAME, assert_fingerprint=None): - self._assert_hostname = assert_hostname - self._assert_fingerprint = assert_fingerprint - super(EnforceTLSv1Adapter, self).__init__() - - def init_poolmanager(self, connections, maxsize, block=False): - self.poolmanager = PoolManager(num_pools=connections, maxsize=maxsize, - block=block, - assert_hostname=self._assert_hostname, - assert_fingerprint=self._assert_fingerprint, - cert_reqs=ssl.CERT_REQUIRED) |