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#!/usr/bin/env python
# ***** BEGIN LICENSE BLOCK *****
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this file,
# ***** END LICENSE BLOCK *****
"""Generic ways to upload + download files.
"""
import pprint
try:
from urllib2 import urlopen
except ImportError:
from urllib.request import urlopen
import json
from mozharness.base.log import DEBUG
# TransferMixin {{{1
class TransferMixin(object):
"""
Generic transfer methods.
Dependent on BaseScript.
"""
def load_json_from_url(self, url, timeout=30, log_level=DEBUG):
self.log(
"Attempting to download %s; timeout=%i" % (url, timeout), level=log_level
)
try:
r = urlopen(url, timeout=timeout)
j = json.load(r)
self.log(pprint.pformat(j), level=log_level)
except BaseException:
self.exception(message="Unable to download %s!" % url)
raise
return j