851 lines
31 KiB
Python
851 lines
31 KiB
Python
#!/usr/bin/python -u
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# Copyright (c) 2010-2016 OpenStack Foundation
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import base64
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import functools
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import hmac
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import hashlib
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import json
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from copy import deepcopy
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from six.moves import urllib
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from time import time, strftime, gmtime
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import test.functional as tf
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from swift.common.middleware import tempurl
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from test.functional import cluster_info
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from test.functional.tests import Utils, Base, Base2, BaseEnv
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from test.functional import requires_acls, SkipTest
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from test.functional.swift_test_client import Account, Connection, \
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ResponseError
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def setUpModule():
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tf.setup_package()
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def tearDownModule():
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tf.teardown_package()
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class TestTempurlBaseEnv(BaseEnv):
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original_account_meta = None
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@classmethod
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def setUp(cls):
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super(TestTempurlBaseEnv, cls).setUp()
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cls.original_account_meta = cls.account.info()
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@classmethod
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def tearDown(cls):
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if cls.original_account_meta:
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# restore any tempurl keys that the tests may have overwritten
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cls.account.update_metadata(
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dict((k, cls.original_account_meta.get(k, ''))
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for k in ('temp-url-key', 'temp-url-key-2',)))
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class TestTempurlEnv(TestTempurlBaseEnv):
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tempurl_enabled = None # tri-state: None initially, then True/False
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@classmethod
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def setUp(cls):
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if cls.tempurl_enabled is None:
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cls.tempurl_enabled = 'tempurl' in cluster_info
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if not cls.tempurl_enabled:
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return
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super(TestTempurlEnv, cls).setUp()
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cls.tempurl_key = Utils.create_name()
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cls.tempurl_key2 = Utils.create_name()
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cls.account.update_metadata({
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'temp-url-key': cls.tempurl_key,
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'temp-url-key-2': cls.tempurl_key2
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})
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cls.container = cls.account.container(Utils.create_name())
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if not cls.container.create():
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raise ResponseError(cls.conn.response)
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cls.obj = cls.container.file(Utils.create_name())
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cls.obj.write(b"obj contents")
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cls.other_obj = cls.container.file(Utils.create_name())
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cls.other_obj.write(b"other obj contents")
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class TestTempurl(Base):
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env = TestTempurlEnv
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digest_name = 'sha1'
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def setUp(self):
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super(TestTempurl, self).setUp()
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if self.env.tempurl_enabled is False:
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raise SkipTest("TempURL not enabled")
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elif self.env.tempurl_enabled is not True:
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# just some sanity checking
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raise Exception(
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"Expected tempurl_enabled to be True/False, got %r" %
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(self.env.tempurl_enabled,))
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if self.digest_name not in cluster_info['tempurl'].get(
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'allowed_digests', ['sha1']):
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raise SkipTest("tempurl does not support %s signatures" %
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self.digest_name)
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self.digest = getattr(hashlib, self.digest_name)
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self.expires = int(time()) + 86400
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self.expires_8601 = strftime(
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tempurl.EXPIRES_ISO8601_FORMAT, gmtime(self.expires))
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self.obj_tempurl_parms = self.tempurl_parms(
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'GET', self.expires, self.env.conn.make_path(self.env.obj.path),
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self.env.tempurl_key)
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def tempurl_parms(self, method, expires, path, key):
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sig = hmac.new(
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key,
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'%s\n%s\n%s' % (method, expires, urllib.parse.unquote(path)),
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self.digest).hexdigest()
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return {'temp_url_sig': sig, 'temp_url_expires': str(expires)}
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def test_GET(self):
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for e in (str(self.expires), self.expires_8601):
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self.obj_tempurl_parms['temp_url_expires'] = e
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contents = self.env.obj.read(
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parms=self.obj_tempurl_parms,
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cfg={'no_auth_token': True})
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self.assertEqual(contents, "obj contents")
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# GET tempurls also allow HEAD requests
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self.assertTrue(self.env.obj.info(parms=self.obj_tempurl_parms,
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cfg={'no_auth_token': True}))
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def test_GET_with_key_2(self):
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expires = int(time()) + 86400
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parms = self.tempurl_parms(
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'GET', expires, self.env.conn.make_path(self.env.obj.path),
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self.env.tempurl_key2)
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contents = self.env.obj.read(parms=parms, cfg={'no_auth_token': True})
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self.assertEqual(contents, "obj contents")
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def test_GET_DLO_inside_container(self):
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seg1 = self.env.container.file(
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"get-dlo-inside-seg1" + Utils.create_name())
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seg2 = self.env.container.file(
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"get-dlo-inside-seg2" + Utils.create_name())
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seg1.write("one fish two fish ")
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seg2.write("red fish blue fish")
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manifest = self.env.container.file("manifest" + Utils.create_name())
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manifest.write(
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'',
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hdrs={"X-Object-Manifest": "%s/get-dlo-inside-seg" %
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(self.env.container.name,)})
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expires = int(time()) + 86400
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parms = self.tempurl_parms(
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'GET', expires, self.env.conn.make_path(manifest.path),
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self.env.tempurl_key)
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contents = manifest.read(parms=parms, cfg={'no_auth_token': True})
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self.assertEqual(contents, "one fish two fish red fish blue fish")
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def test_GET_DLO_outside_container(self):
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seg1 = self.env.container.file(
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"get-dlo-outside-seg1" + Utils.create_name())
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seg2 = self.env.container.file(
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"get-dlo-outside-seg2" + Utils.create_name())
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seg1.write("one fish two fish ")
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seg2.write("red fish blue fish")
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container2 = self.env.account.container(Utils.create_name())
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container2.create()
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manifest = container2.file("manifest" + Utils.create_name())
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manifest.write(
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'',
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hdrs={"X-Object-Manifest": "%s/get-dlo-outside-seg" %
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(self.env.container.name,)})
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expires = int(time()) + 86400
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parms = self.tempurl_parms(
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'GET', expires, self.env.conn.make_path(manifest.path),
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self.env.tempurl_key)
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# cross container tempurl works fine for account tempurl key
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contents = manifest.read(parms=parms, cfg={'no_auth_token': True})
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self.assertEqual(contents, "one fish two fish red fish blue fish")
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self.assert_status([200])
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def test_PUT(self):
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new_obj = self.env.container.file(Utils.create_name())
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expires = int(time()) + 86400
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expires_8601 = strftime(
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tempurl.EXPIRES_ISO8601_FORMAT, gmtime(expires))
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put_parms = self.tempurl_parms(
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'PUT', expires, self.env.conn.make_path(new_obj.path),
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self.env.tempurl_key)
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for e in (str(expires), expires_8601):
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put_parms['temp_url_expires'] = e
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new_obj.write('new obj contents',
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parms=put_parms, cfg={'no_auth_token': True})
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self.assertEqual(new_obj.read(), "new obj contents")
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# PUT tempurls also allow HEAD requests
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self.assertTrue(new_obj.info(parms=put_parms,
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cfg={'no_auth_token': True}))
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def test_PUT_manifest_access(self):
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new_obj = self.env.container.file(Utils.create_name())
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# give out a signature which allows a PUT to new_obj
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expires = int(time()) + 86400
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put_parms = self.tempurl_parms(
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'PUT', expires, self.env.conn.make_path(new_obj.path),
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self.env.tempurl_key)
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# try to create manifest pointing to some random container
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try:
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new_obj.write('', {
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'x-object-manifest': '%s/foo' % 'some_random_container'
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}, parms=put_parms, cfg={'no_auth_token': True})
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except ResponseError as e:
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self.assertEqual(e.status, 400)
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else:
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self.fail('request did not error')
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# create some other container
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other_container = self.env.account.container(Utils.create_name())
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if not other_container.create():
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raise ResponseError(self.conn.response)
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# try to create manifest pointing to new container
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try:
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new_obj.write('', {
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'x-object-manifest': '%s/foo' % other_container
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}, parms=put_parms, cfg={'no_auth_token': True})
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except ResponseError as e:
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self.assertEqual(e.status, 400)
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else:
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self.fail('request did not error')
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# try again using a tempurl POST to an already created object
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new_obj.write('', {}, parms=put_parms, cfg={'no_auth_token': True})
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expires = int(time()) + 86400
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post_parms = self.tempurl_parms(
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'POST', expires, self.env.conn.make_path(new_obj.path),
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self.env.tempurl_key)
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try:
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new_obj.post({'x-object-manifest': '%s/foo' % other_container},
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parms=post_parms, cfg={'no_auth_token': True})
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except ResponseError as e:
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self.assertEqual(e.status, 400)
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else:
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self.fail('request did not error')
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def test_HEAD(self):
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expires = int(time()) + 86400
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head_parms = self.tempurl_parms(
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'HEAD', expires, self.env.conn.make_path(self.env.obj.path),
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self.env.tempurl_key)
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self.assertTrue(self.env.obj.info(parms=head_parms,
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cfg={'no_auth_token': True}))
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# HEAD tempurls don't allow PUT or GET requests, despite the fact that
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# PUT and GET tempurls both allow HEAD requests
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self.assertRaises(ResponseError, self.env.other_obj.read,
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cfg={'no_auth_token': True},
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parms=head_parms)
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self.assert_status([401])
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self.assertRaises(ResponseError, self.env.other_obj.write,
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'new contents',
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cfg={'no_auth_token': True},
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parms=head_parms)
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self.assert_status([401])
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def test_different_object(self):
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contents = self.env.obj.read(
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parms=self.obj_tempurl_parms,
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cfg={'no_auth_token': True})
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self.assertEqual(contents, "obj contents")
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self.assertRaises(ResponseError, self.env.other_obj.read,
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cfg={'no_auth_token': True},
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parms=self.obj_tempurl_parms)
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self.assert_status([401])
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def test_changing_sig(self):
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contents = self.env.obj.read(
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parms=self.obj_tempurl_parms,
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cfg={'no_auth_token': True})
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self.assertEqual(contents, "obj contents")
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parms = self.obj_tempurl_parms.copy()
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if parms['temp_url_sig'][0] == 'a':
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parms['temp_url_sig'] = 'b' + parms['temp_url_sig'][1:]
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else:
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parms['temp_url_sig'] = 'a' + parms['temp_url_sig'][1:]
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self.assertRaises(ResponseError, self.env.obj.read,
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cfg={'no_auth_token': True},
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parms=parms)
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self.assert_status([401])
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def test_changing_expires(self):
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contents = self.env.obj.read(
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parms=self.obj_tempurl_parms,
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cfg={'no_auth_token': True})
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self.assertEqual(contents, "obj contents")
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parms = self.obj_tempurl_parms.copy()
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if parms['temp_url_expires'][-1] == '0':
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parms['temp_url_expires'] = parms['temp_url_expires'][:-1] + '1'
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else:
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parms['temp_url_expires'] = parms['temp_url_expires'][:-1] + '0'
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self.assertRaises(ResponseError, self.env.obj.read,
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cfg={'no_auth_token': True},
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parms=parms)
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self.assert_status([401])
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class TestTempURLPrefix(TestTempurl):
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def tempurl_parms(self, method, expires, path, key,
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prefix=None):
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path_parts = urllib.parse.unquote(path).split('/')
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if prefix is None:
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# Choose the first 4 chars of object name as prefix.
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prefix = path_parts[4][0:4]
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sig = hmac.new(
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key,
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'%s\n%s\nprefix:%s' % (method, expires,
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'/'.join(path_parts[0:4]) + '/' + prefix),
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self.digest).hexdigest()
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return {
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'temp_url_sig': sig, 'temp_url_expires': str(expires),
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'temp_url_prefix': prefix}
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def test_empty_prefix(self):
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parms = self.tempurl_parms(
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'GET', self.expires,
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self.env.conn.make_path(self.env.obj.path),
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self.env.tempurl_key, '')
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contents = self.env.obj.read(
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parms=parms,
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cfg={'no_auth_token': True})
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self.assertEqual(contents, "obj contents")
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def test_no_prefix_match(self):
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prefix = 'b' if self.env.obj.name[0] == 'a' else 'a'
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parms = self.tempurl_parms(
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'GET', self.expires,
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self.env.conn.make_path(self.env.obj.path),
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self.env.tempurl_key, prefix)
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self.assertRaises(ResponseError, self.env.obj.read,
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cfg={'no_auth_token': True},
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parms=parms)
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self.assert_status([401])
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def test_object_url_with_prefix(self):
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parms = super(TestTempURLPrefix, self).tempurl_parms(
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'GET', self.expires,
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self.env.conn.make_path(self.env.obj.path),
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self.env.tempurl_key)
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parms['temp_url_prefix'] = self.env.obj.name
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self.assertRaises(ResponseError, self.env.obj.read,
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cfg={'no_auth_token': True},
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parms=parms)
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self.assert_status([401])
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def test_missing_query_parm(self):
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del self.obj_tempurl_parms['temp_url_prefix']
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self.assertRaises(ResponseError, self.env.obj.read,
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cfg={'no_auth_token': True},
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parms=self.obj_tempurl_parms)
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self.assert_status([401])
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class TestTempurlUTF8(Base2, TestTempurl):
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pass
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class TestContainerTempurlEnv(BaseEnv):
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tempurl_enabled = None # tri-state: None initially, then True/False
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@classmethod
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def setUp(cls):
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if cls.tempurl_enabled is None:
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cls.tempurl_enabled = 'tempurl' in cluster_info
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if not cls.tempurl_enabled:
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return
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super(TestContainerTempurlEnv, cls).setUp()
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cls.tempurl_key = Utils.create_name()
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cls.tempurl_key2 = Utils.create_name()
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if not tf.skip2:
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# creating another account and connection
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# for ACL tests
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config2 = deepcopy(tf.config)
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config2['account'] = tf.config['account2']
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config2['username'] = tf.config['username2']
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config2['password'] = tf.config['password2']
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cls.conn2 = Connection(config2)
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cls.conn2.authenticate()
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cls.account2 = Account(
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cls.conn2, config2.get('account', config2['username']))
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cls.account2 = cls.conn2.get_account()
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cls.container = cls.account.container(Utils.create_name())
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if not tf.skip2:
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if not cls.container.create({
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'x-container-meta-temp-url-key': cls.tempurl_key,
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'x-container-meta-temp-url-key-2': cls.tempurl_key2,
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'x-container-read': cls.account2.name}):
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raise ResponseError(cls.conn.response)
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else:
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if not cls.container.create({
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'x-container-meta-temp-url-key': cls.tempurl_key,
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'x-container-meta-temp-url-key-2': cls.tempurl_key2}):
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raise ResponseError(cls.conn.response)
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cls.obj = cls.container.file(Utils.create_name())
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cls.obj.write(b"obj contents")
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cls.other_obj = cls.container.file(Utils.create_name())
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cls.other_obj.write(b"other obj contents")
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class TestContainerTempurl(Base):
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env = TestContainerTempurlEnv
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digest_name = 'sha1'
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def setUp(self):
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super(TestContainerTempurl, self).setUp()
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if self.env.tempurl_enabled is False:
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raise SkipTest("TempURL not enabled")
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elif self.env.tempurl_enabled is not True:
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# just some sanity checking
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raise Exception(
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"Expected tempurl_enabled to be True/False, got %r" %
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(self.env.tempurl_enabled,))
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if self.digest_name not in cluster_info['tempurl'].get(
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'allowed_digests', ['sha1']):
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raise SkipTest("tempurl does not support %s signatures" %
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self.digest_name)
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self.digest = getattr(hashlib, self.digest_name)
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expires = int(time()) + 86400
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sig = self.tempurl_sig(
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'GET', expires, self.env.conn.make_path(self.env.obj.path),
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self.env.tempurl_key)
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self.obj_tempurl_parms = {'temp_url_sig': sig,
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'temp_url_expires': str(expires)}
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def tempurl_sig(self, method, expires, path, key):
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return hmac.new(
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key,
|
|
'%s\n%s\n%s' % (method, expires, urllib.parse.unquote(path)),
|
|
self.digest).hexdigest()
|
|
|
|
def test_GET(self):
|
|
contents = self.env.obj.read(
|
|
parms=self.obj_tempurl_parms,
|
|
cfg={'no_auth_token': True})
|
|
self.assertEqual(contents, "obj contents")
|
|
|
|
# GET tempurls also allow HEAD requests
|
|
self.assertTrue(self.env.obj.info(parms=self.obj_tempurl_parms,
|
|
cfg={'no_auth_token': True}))
|
|
|
|
def test_GET_with_key_2(self):
|
|
expires = int(time()) + 86400
|
|
sig = self.tempurl_sig(
|
|
'GET', expires, self.env.conn.make_path(self.env.obj.path),
|
|
self.env.tempurl_key2)
|
|
parms = {'temp_url_sig': sig,
|
|
'temp_url_expires': str(expires)}
|
|
|
|
contents = self.env.obj.read(parms=parms, cfg={'no_auth_token': True})
|
|
self.assertEqual(contents, "obj contents")
|
|
|
|
def test_PUT(self):
|
|
new_obj = self.env.container.file(Utils.create_name())
|
|
|
|
expires = int(time()) + 86400
|
|
sig = self.tempurl_sig(
|
|
'PUT', expires, self.env.conn.make_path(new_obj.path),
|
|
self.env.tempurl_key)
|
|
put_parms = {'temp_url_sig': sig,
|
|
'temp_url_expires': str(expires)}
|
|
|
|
new_obj.write('new obj contents',
|
|
parms=put_parms, cfg={'no_auth_token': True})
|
|
self.assertEqual(new_obj.read(), "new obj contents")
|
|
|
|
# PUT tempurls also allow HEAD requests
|
|
self.assertTrue(new_obj.info(parms=put_parms,
|
|
cfg={'no_auth_token': True}))
|
|
|
|
def test_HEAD(self):
|
|
expires = int(time()) + 86400
|
|
sig = self.tempurl_sig(
|
|
'HEAD', expires, self.env.conn.make_path(self.env.obj.path),
|
|
self.env.tempurl_key)
|
|
head_parms = {'temp_url_sig': sig,
|
|
'temp_url_expires': str(expires)}
|
|
|
|
self.assertTrue(self.env.obj.info(parms=head_parms,
|
|
cfg={'no_auth_token': True}))
|
|
# HEAD tempurls don't allow PUT or GET requests, despite the fact that
|
|
# PUT and GET tempurls both allow HEAD requests
|
|
self.assertRaises(ResponseError, self.env.other_obj.read,
|
|
cfg={'no_auth_token': True},
|
|
parms=self.obj_tempurl_parms)
|
|
self.assert_status([401])
|
|
|
|
self.assertRaises(ResponseError, self.env.other_obj.write,
|
|
'new contents',
|
|
cfg={'no_auth_token': True},
|
|
parms=self.obj_tempurl_parms)
|
|
self.assert_status([401])
|
|
|
|
def test_different_object(self):
|
|
contents = self.env.obj.read(
|
|
parms=self.obj_tempurl_parms,
|
|
cfg={'no_auth_token': True})
|
|
self.assertEqual(contents, "obj contents")
|
|
|
|
self.assertRaises(ResponseError, self.env.other_obj.read,
|
|
cfg={'no_auth_token': True},
|
|
parms=self.obj_tempurl_parms)
|
|
self.assert_status([401])
|
|
|
|
def test_changing_sig(self):
|
|
contents = self.env.obj.read(
|
|
parms=self.obj_tempurl_parms,
|
|
cfg={'no_auth_token': True})
|
|
self.assertEqual(contents, "obj contents")
|
|
|
|
parms = self.obj_tempurl_parms.copy()
|
|
if parms['temp_url_sig'][0] == 'a':
|
|
parms['temp_url_sig'] = 'b' + parms['temp_url_sig'][1:]
|
|
else:
|
|
parms['temp_url_sig'] = 'a' + parms['temp_url_sig'][1:]
|
|
|
|
self.assertRaises(ResponseError, self.env.obj.read,
|
|
cfg={'no_auth_token': True},
|
|
parms=parms)
|
|
self.assert_status([401])
|
|
|
|
def test_changing_expires(self):
|
|
contents = self.env.obj.read(
|
|
parms=self.obj_tempurl_parms,
|
|
cfg={'no_auth_token': True})
|
|
self.assertEqual(contents, "obj contents")
|
|
|
|
parms = self.obj_tempurl_parms.copy()
|
|
if parms['temp_url_expires'][-1] == '0':
|
|
parms['temp_url_expires'] = parms['temp_url_expires'][:-1] + '1'
|
|
else:
|
|
parms['temp_url_expires'] = parms['temp_url_expires'][:-1] + '0'
|
|
|
|
self.assertRaises(ResponseError, self.env.obj.read,
|
|
cfg={'no_auth_token': True},
|
|
parms=parms)
|
|
self.assert_status([401])
|
|
|
|
@requires_acls
|
|
def test_tempurl_keys_visible_to_account_owner(self):
|
|
metadata = self.env.container.info()
|
|
self.assertEqual(metadata.get('tempurl_key'), self.env.tempurl_key)
|
|
self.assertEqual(metadata.get('tempurl_key2'), self.env.tempurl_key2)
|
|
|
|
@requires_acls
|
|
def test_tempurl_keys_hidden_from_acl_readonly(self):
|
|
if tf.skip2:
|
|
raise SkipTest('Account2 not set')
|
|
metadata = self.env.container.info(cfg={
|
|
'use_token': self.env.conn2.storage_token})
|
|
|
|
self.assertNotIn(
|
|
'tempurl_key', metadata,
|
|
'Container TempURL key found, should not be visible '
|
|
'to readonly ACLs')
|
|
self.assertNotIn(
|
|
'tempurl_key2', metadata,
|
|
'Container TempURL key-2 found, should not be visible '
|
|
'to readonly ACLs')
|
|
|
|
def test_GET_DLO_inside_container(self):
|
|
seg1 = self.env.container.file(
|
|
"get-dlo-inside-seg1" + Utils.create_name())
|
|
seg2 = self.env.container.file(
|
|
"get-dlo-inside-seg2" + Utils.create_name())
|
|
seg1.write("one fish two fish ")
|
|
seg2.write("red fish blue fish")
|
|
|
|
manifest = self.env.container.file("manifest" + Utils.create_name())
|
|
manifest.write(
|
|
'',
|
|
hdrs={"X-Object-Manifest": "%s/get-dlo-inside-seg" %
|
|
(self.env.container.name,)})
|
|
|
|
expires = int(time()) + 86400
|
|
sig = self.tempurl_sig(
|
|
'GET', expires, self.env.conn.make_path(manifest.path),
|
|
self.env.tempurl_key)
|
|
parms = {'temp_url_sig': sig,
|
|
'temp_url_expires': str(expires)}
|
|
|
|
contents = manifest.read(parms=parms, cfg={'no_auth_token': True})
|
|
self.assertEqual(contents, "one fish two fish red fish blue fish")
|
|
|
|
def test_GET_DLO_outside_container(self):
|
|
container2 = self.env.account.container(Utils.create_name())
|
|
container2.create()
|
|
seg1 = container2.file(
|
|
"get-dlo-outside-seg1" + Utils.create_name())
|
|
seg2 = container2.file(
|
|
"get-dlo-outside-seg2" + Utils.create_name())
|
|
seg1.write("one fish two fish ")
|
|
seg2.write("red fish blue fish")
|
|
|
|
manifest = self.env.container.file("manifest" + Utils.create_name())
|
|
manifest.write(
|
|
'',
|
|
hdrs={"X-Object-Manifest": "%s/get-dlo-outside-seg" %
|
|
(container2.name,)})
|
|
|
|
expires = int(time()) + 86400
|
|
sig = self.tempurl_sig(
|
|
'GET', expires, self.env.conn.make_path(manifest.path),
|
|
self.env.tempurl_key)
|
|
parms = {'temp_url_sig': sig,
|
|
'temp_url_expires': str(expires)}
|
|
|
|
# cross container tempurl does not work for container tempurl key
|
|
try:
|
|
manifest.read(parms=parms, cfg={'no_auth_token': True})
|
|
except ResponseError as e:
|
|
self.assertEqual(e.status, 401)
|
|
else:
|
|
self.fail('request did not error')
|
|
try:
|
|
manifest.info(parms=parms, cfg={'no_auth_token': True})
|
|
except ResponseError as e:
|
|
self.assertEqual(e.status, 401)
|
|
else:
|
|
self.fail('request did not error')
|
|
|
|
|
|
class TestContainerTempurlUTF8(Base2, TestContainerTempurl):
|
|
pass
|
|
|
|
|
|
class TestSloTempurlEnv(TestTempurlBaseEnv):
|
|
enabled = None # tri-state: None initially, then True/False
|
|
|
|
@classmethod
|
|
def setUp(cls):
|
|
super(TestSloTempurlEnv, cls).setUp()
|
|
if cls.enabled is None:
|
|
cls.enabled = 'tempurl' in cluster_info and 'slo' in cluster_info
|
|
|
|
cls.tempurl_key = Utils.create_name()
|
|
|
|
cls.account.update_metadata({'temp-url-key': cls.tempurl_key})
|
|
|
|
cls.manifest_container = cls.account.container(Utils.create_name())
|
|
cls.segments_container = cls.account.container(Utils.create_name())
|
|
if not cls.manifest_container.create():
|
|
raise ResponseError(cls.conn.response)
|
|
if not cls.segments_container.create():
|
|
raise ResponseError(cls.conn.response)
|
|
|
|
seg1 = cls.segments_container.file(Utils.create_name())
|
|
seg1.write('1' * 1024 * 1024)
|
|
|
|
seg2 = cls.segments_container.file(Utils.create_name())
|
|
seg2.write('2' * 1024 * 1024)
|
|
|
|
cls.manifest_data = [{'size_bytes': 1024 * 1024,
|
|
'etag': seg1.md5,
|
|
'path': '/%s/%s' % (cls.segments_container.name,
|
|
seg1.name)},
|
|
{'size_bytes': 1024 * 1024,
|
|
'etag': seg2.md5,
|
|
'path': '/%s/%s' % (cls.segments_container.name,
|
|
seg2.name)}]
|
|
|
|
cls.manifest = cls.manifest_container.file(Utils.create_name())
|
|
cls.manifest.write(
|
|
json.dumps(cls.manifest_data),
|
|
parms={'multipart-manifest': 'put'})
|
|
|
|
|
|
class TestSloTempurl(Base):
|
|
env = TestSloTempurlEnv
|
|
digest_name = 'sha1'
|
|
|
|
def setUp(self):
|
|
super(TestSloTempurl, self).setUp()
|
|
if self.env.enabled is False:
|
|
raise SkipTest("TempURL and SLO not both enabled")
|
|
elif self.env.enabled is not True:
|
|
# just some sanity checking
|
|
raise Exception(
|
|
"Expected enabled to be True/False, got %r" %
|
|
(self.env.enabled,))
|
|
|
|
if self.digest_name not in cluster_info['tempurl'].get(
|
|
'allowed_digests', ['sha1']):
|
|
raise SkipTest("tempurl does not support %s signatures" %
|
|
self.digest_name)
|
|
self.digest = getattr(hashlib, self.digest_name)
|
|
|
|
def tempurl_sig(self, method, expires, path, key):
|
|
return hmac.new(
|
|
key,
|
|
'%s\n%s\n%s' % (method, expires, urllib.parse.unquote(path)),
|
|
self.digest).hexdigest()
|
|
|
|
def test_GET(self):
|
|
expires = int(time()) + 86400
|
|
sig = self.tempurl_sig(
|
|
'GET', expires, self.env.conn.make_path(self.env.manifest.path),
|
|
self.env.tempurl_key)
|
|
parms = {'temp_url_sig': sig, 'temp_url_expires': str(expires)}
|
|
|
|
contents = self.env.manifest.read(
|
|
parms=parms,
|
|
cfg={'no_auth_token': True})
|
|
self.assertEqual(len(contents), 2 * 1024 * 1024)
|
|
|
|
# GET tempurls also allow HEAD requests
|
|
self.assertTrue(self.env.manifest.info(
|
|
parms=parms, cfg={'no_auth_token': True}))
|
|
|
|
|
|
class TestSloTempurlUTF8(Base2, TestSloTempurl):
|
|
pass
|
|
|
|
|
|
def requires_digest(digest):
|
|
def decorator(func):
|
|
@functools.wraps(func)
|
|
def wrapper(*args, **kwargs):
|
|
if digest not in cluster_info['tempurl'].get(
|
|
'allowed_digests', ['sha1']):
|
|
raise SkipTest("tempurl does not support %s signatures" %
|
|
digest)
|
|
return func(*args, **kwargs)
|
|
return wrapper
|
|
return decorator
|
|
|
|
|
|
class TestTempurlAlgorithms(Base):
|
|
env = TestTempurlEnv
|
|
|
|
def get_sig(self, expires, digest, encoding):
|
|
path = self.env.conn.make_path(self.env.obj.path)
|
|
|
|
sig = hmac.new(
|
|
self.env.tempurl_key,
|
|
'%s\n%s\n%s' % ('GET', expires,
|
|
urllib.parse.unquote(path)),
|
|
getattr(hashlib, digest))
|
|
|
|
if encoding == 'hex':
|
|
return sig.hexdigest()
|
|
elif encoding == 'base64':
|
|
return digest + ':' + base64.b64encode(sig.digest())
|
|
elif encoding == 'base64-no-padding':
|
|
return digest + ':' + base64.b64encode(sig.digest()).strip('=')
|
|
elif encoding == 'url-safe-base64':
|
|
return digest + ':' + base64.urlsafe_b64encode(sig.digest())
|
|
else:
|
|
raise ValueError('Unrecognized encoding: %r' % encoding)
|
|
|
|
def _do_test(self, digest, encoding, expect_failure=False):
|
|
expires = int(time()) + 86400
|
|
sig = self.get_sig(expires, digest, encoding)
|
|
|
|
if encoding == 'url-safe-base64':
|
|
# Make sure that we're actually testing url-safe-ness
|
|
while '-' not in sig and '_' not in sig:
|
|
expires += 1
|
|
sig = self.get_sig(expires, digest, encoding)
|
|
|
|
parms = {'temp_url_sig': sig, 'temp_url_expires': str(expires)}
|
|
|
|
if expect_failure:
|
|
with self.assertRaises(ResponseError):
|
|
self.env.obj.read(parms=parms, cfg={'no_auth_token': True})
|
|
self.assert_status([401])
|
|
|
|
# ditto for HEADs
|
|
with self.assertRaises(ResponseError):
|
|
self.env.obj.info(parms=parms, cfg={'no_auth_token': True})
|
|
self.assert_status([401])
|
|
else:
|
|
contents = self.env.obj.read(
|
|
parms=parms,
|
|
cfg={'no_auth_token': True})
|
|
self.assertEqual(contents, "obj contents")
|
|
|
|
# GET tempurls also allow HEAD requests
|
|
self.assertTrue(self.env.obj.info(
|
|
parms=parms, cfg={'no_auth_token': True}))
|
|
|
|
@requires_digest('sha1')
|
|
def test_sha1(self):
|
|
self._do_test('sha1', 'hex')
|
|
self._do_test('sha1', 'base64')
|
|
self._do_test('sha1', 'base64-no-padding')
|
|
self._do_test('sha1', 'url-safe-base64')
|
|
|
|
@requires_digest('sha256')
|
|
def test_sha256(self):
|
|
# apparently Cloud Files supports hex-encoded SHA-256
|
|
# let's not break that just for the sake of being different
|
|
self._do_test('sha256', 'hex')
|
|
self._do_test('sha256', 'base64')
|
|
self._do_test('sha256', 'base64-no-padding')
|
|
self._do_test('sha256', 'url-safe-base64')
|
|
|
|
@requires_digest('sha512')
|
|
def test_sha512(self):
|
|
# 128 chars seems awfully long for a signature -- let's require base64
|
|
self._do_test('sha512', 'hex', expect_failure=True)
|
|
self._do_test('sha512', 'base64')
|
|
self._do_test('sha512', 'base64-no-padding')
|
|
self._do_test('sha512', 'url-safe-base64')
|