#!/usr/bin/python
# -*- coding: utf-8 -*-
"""Common uploader functionality."""
from os import getenv
import requests
# pylint: disable=too-few-public-methods
[docs]class CommonBase:
"""Contains methods to implement common functionality."""
session = None
[docs] def _setup_requests_session(self):
"""Setup a requests retry session so we can talk to http services."""
self.session = requests.session()
retry_adapter = requests.adapters.HTTPAdapter(max_retries=5)
self.session.mount('https://', retry_adapter)
self.session.mount('http://', retry_adapter)
[docs] def _server_url(self, parts, env_prefix, kwargs):
"""Server URL parsing for init class method."""
for part, default in parts:
attr_name = '_{}'.format(part)
setattr(self, attr_name, kwargs.get(part))
if not getattr(self, attr_name):
setattr(self, attr_name, getenv('{}{}'.format(
env_prefix, attr_name.upper()), default))
# pylint: enable=too-few-public-methods