228 lines
8.2 KiB
Python
228 lines
8.2 KiB
Python
# Copyright (c) 2015 Rackspace, Inc.
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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 time
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from tests.endtoend import base
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from tests.endtoend.utils import config
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class TestPurge(base.TestBase):
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@classmethod
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def setUpClass(cls):
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super(TestPurge, cls).setUpClass()
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cls.default_origin = cls.test_config.default_origin
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cls.purge_config = config.PurgeConfig()
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cls.purge_path = cls.purge_config.purge_path
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cls.check_preconditions()
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@classmethod
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def check_preconditions(cls):
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"""Ensure our environment meets our needs to ensure a valid test."""
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origin = cls.http_client.get(
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"http://" + cls.default_origin + cls.purge_path)
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assert origin.status_code == 200
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def setUp(self):
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super(TestPurge, self).setUp()
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self.test_domain = "{0}.{1}".format(
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base.random_string('test-purge'),
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self.dns_config.test_domain)
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self.service_name = base.random_string('E2E-PurgeService')
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self.cname_rec = []
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def test_purge(self):
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# Create a Poppy Service for the test website
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domain_list = [{"domain": self.test_domain}]
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origin_list = [{"origin": self.default_origin,
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"port": 80,
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"ssl": False}]
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ttl = self.purge_config.cache_ttl
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caching_list = [{
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"name": "test_purge", "ttl": ttl,
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"rules": [{
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"name": "test_purge_rule", "request_url": self.purge_path}
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]}]
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resp = self.setup_service(
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service_name=self.service_name,
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domain_list=domain_list,
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origin_list=origin_list,
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caching_list=caching_list,
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flavor_id=self.poppy_config.flavor)
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self.service_location = resp.headers['location']
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resp = self.poppy_client.get_service(location=self.service_location)
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links = resp.json()['links']
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access_url = [link['href'] for link in links if
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link['rel'] == 'access_url']
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# Adds cname records corresponding to the test domains
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rec = self.setup_cname(name=self.test_domain, cname=access_url[0])
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if rec:
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self.cname_rec.append(rec[0])
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origin_url = 'http://' + self.default_origin
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cdn_url = 'http://' + self.test_domain
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self.assertSameContent(origin_url=origin_url, cdn_url=cdn_url)
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cdn_jpg_url = cdn_url + self.purge_path
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# Purge object in rule 1 and ensure it gets a TCP_MISS
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edge_server = self.get_from_cdn_enabled_url(
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cdn_url=cdn_jpg_url, count=1)
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self.assertCacheStatus(cdn_url=cdn_jpg_url, edge_server=edge_server,
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status_list=['TCP_HIT', 'TCP_MEM_HIT'])
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url_param = {
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'url': self.purge_path,
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'hard': False
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}
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self.poppy_client.purge_assets(location=self.service_location,
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param=url_param)
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# Wait for purge to complete & verify that content is fetched from
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# origin for subsequent call.
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# @todo: Change the sleep to check the real status of purge. As is
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# there is no way a poppy user can get the purge status.
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time.sleep(self.purge_config.purge_wait_time)
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self.assertCacheStatus(
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cdn_url=cdn_jpg_url,
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status_list=['TCP_REFRESH_HIT', 'TCP_REFRESH_MISS', 'TCP_MISS'])
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# Currently not supported
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# Purge all content and ensure rule 2 gets a TCP_MISS
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# self.poppy_client.purge_asset(location=self.service_location)
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# self.wait_for_CDN_status(cdn_url=cdn_enabled_url, status='TCP_MISS')
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# self.assertCDNMiss(cdn_url=cdn_enabled_url + rule2)
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def tearDown(self):
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self.poppy_client.delete_service(location=self.service_location)
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for record in self.cname_rec:
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print("deleting dns record: {0}".format(record))
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self.dns_client.delete_record(record)
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super(TestPurge, self).tearDown()
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class TestCacheInvalidation(base.TestBase):
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@classmethod
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def setUpClass(cls):
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super(TestCacheInvalidation, cls).setUpClass()
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cls.default_origin = cls.test_config.default_origin
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cls.purge_config = config.PurgeConfig()
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cls.purge_path = cls.purge_config.purge_path
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cls.check_preconditions()
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@classmethod
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def check_preconditions(cls):
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"""Ensure our environment meets our needs to ensure a valid test."""
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origin = cls.http_client.get(
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"http://" + cls.default_origin + cls.purge_path)
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assert origin.status_code == 200
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def setUp(self):
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super(TestCacheInvalidation, self).setUp()
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self.test_domain = "{0}.{1}".format(
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base.random_string('test-invalidate-cache'),
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self.dns_config.test_domain)
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self.service_name = base.random_string('E2E-InvalidateCache')
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self.cname_rec = []
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def test_invalidate_cache(self):
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# Create a Poppy Service for the test website
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domain_list = [{"domain": self.test_domain}]
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origin_list = [{"origin": self.default_origin,
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"port": 80,
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"ssl": False}]
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ttl = self.purge_config.cache_ttl
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caching_list = [{
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"name": "test_invalidate_cache", "ttl": ttl,
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"rules": [{
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"name": "invalidate_cache", "request_url": self.purge_path}
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]}]
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resp = self.setup_service(
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service_name=self.service_name,
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domain_list=domain_list,
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origin_list=origin_list,
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caching_list=caching_list,
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flavor_id=self.poppy_config.flavor)
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self.service_location = resp.headers['location']
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resp = self.poppy_client.get_service(location=self.service_location)
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links = resp.json()['links']
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access_url = [link['href'] for link in links if
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link['rel'] == 'access_url']
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# Adds cname records corresponding to the test domains
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rec = self.setup_cname(name=self.test_domain, cname=access_url[0])
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if rec:
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self.cname_rec.append(rec[0])
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origin_url = 'http://' + self.default_origin
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cdn_url = 'http://' + self.test_domain
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self.assertSameContent(origin_url=origin_url, cdn_url=cdn_url)
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cdn_jpg_url = cdn_url + self.purge_path
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edge_server = self.get_from_cdn_enabled_url(
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cdn_url=cdn_jpg_url, count=1)
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self.assertCacheStatus(
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cdn_url=cdn_jpg_url, edge_server=edge_server,
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status_list=['TCP_HIT', 'TCP_MEM_HIT'])
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# Purge object in cdn_jpg_url and ensure it gets a TCP_MISS
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url_param = {
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'url': self.purge_path,
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'hard': False
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}
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self.poppy_client.purge_assets(location=self.service_location,
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param=url_param)
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# Wait for purge to complete & verify that content is fetched from
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# origin for subsequent call.
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# @todo: Change the sleep to check the real status of purge. As is
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# there is no way a poppy user can get the purge status.
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# time.sleep(self.purge_config.purge_wait_time)
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self.poppy_client.wait_for_service_status(
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location=self.service_location, status='DEPLOYED')
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# Sleep of 60 sec is in accordance with Akamai's SLA for cache
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# invalidation.
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time.sleep(60)
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self.assertCacheStatus(
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cdn_url=cdn_jpg_url, edge_server=edge_server,
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status_list=['TCP_REFRESH_MISS'])
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def tearDown(self):
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self.poppy_client.delete_service(location=self.service_location)
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for record in self.cname_rec:
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print("deleting dns record: {0}".format(record))
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self.dns_client.delete_record(record)
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super(TestCacheInvalidation, self).tearDown()
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