145 lines
4.8 KiB
Python
145 lines
4.8 KiB
Python
# Copyright 2017 - Nokia Networks
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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 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 sys
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import time
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from oslo_serialization import jsonutils
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from six.moves import range
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from glare.tests import functional
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from glare.tests.functional import base
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from glare.tests.utils import execute
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class TestScrubber(base.TestArtifact):
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"""Test that delayed_delete works and the scrubber deletes"""
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def setUp(self):
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functional.FunctionalTest.setUp(self)
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self.include_scrubber = True
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self.set_user('user1')
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self.glare_server.deployment_flavor = 'noauth'
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self.glare_server.enabled_artifact_types = ','.join(
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self.enabled_types)
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self.glare_server.custom_artifact_types_modules = (
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'glare.tests.sample_artifact')
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def _create_sample_artifact(self):
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art = self.create_artifact({'name': 'test_art',
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'version': '1.0'})
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url = '/sample_artifact/%s' % art['id']
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headers = {'Content-Type': 'application/octet-stream'}
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# upload data to blob
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self.put(url=url + '/small_blob', data='aaaaaa',
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headers=headers)
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# upload a couple of blobs to dict_of_blobs
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self.put(url + '/dict_of_blobs/blob1', data='bbbb',
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headers=headers)
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self.put(url + '/dict_of_blobs/blob2', data='cccc',
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headers=headers)
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# add external location
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body = jsonutils.dumps(
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{'url': 'https://www.apache.org/licenses/LICENSE-2.0.txt',
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'md5': "fake", 'sha1': "fake_sha", "sha256": "fake_sha256"})
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headers = {'Content-Type':
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'application/vnd+openstack.glare-custom-location+json'}
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self.put(url=url + '/blob', data=body, status=200,
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headers=headers)
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return url
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def test_scrubber_delayed_delete(self):
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"""
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Test that artifacts don't get deleted immediately and that the scrubber
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scrubs them.
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"""
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self.start_servers(delayed_delete=True, daemon=True,
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**self.__dict__.copy())
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url = self._create_sample_artifact()
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# create another artifact
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art2 = self.create_artifact({'name': 'test_art', 'version': '2.0'})
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# delete sample artifact
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self.delete(url=url)
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art = self.get(url)
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self.assertEqual('deleted', art['status'])
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self.wait_for_scrub(url)
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# check that the second artifact wasn't removed
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art = self.get('/sample_artifact/%s' % art2['id'])
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self.assertEqual('drafted', art['status'])
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def test_scrubber_app(self):
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"""
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Test that the scrubber script runs successfully when not in
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daemon mode.
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"""
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self.start_servers(delayed_delete=True,
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**self.__dict__.copy())
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url = self._create_sample_artifact()
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# wait for the scrub time on the artifacts to pass
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time.sleep(self.scrubber_daemon.scrub_time)
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# create another artifact
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art2 = self.create_artifact({'name': 'test_art', 'version': '2.0'})
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# delete sample artifact
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self.delete(url=url)
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art = self.get(url)
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self.assertEqual('deleted', art['status'])
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# scrub artifacts and make sure they are deleted
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exe_cmd = "%s -m glare.cmd.scrubber" % sys.executable
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cmd = ("%s --config-file %s" %
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(exe_cmd, self.scrubber_daemon.conf_file_name))
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exitcode, out, err = execute(cmd, raise_error=False)
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self.assertEqual(0, exitcode)
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self.wait_for_scrub(url)
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# check that the second artifact wasn't removed
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art = self.get('/sample_artifact/%s' % art2['id'])
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self.assertEqual('drafted', art['status'])
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def wait_for_scrub(self, url):
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"""
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The build servers sometimes take longer than 15 seconds
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to scrub. Give it up to 5 min, checking every 5 seconds.
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When/if it flips to deleted, bail immediately.
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"""
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wait_for = 300 # seconds
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check_every = 5 # seconds
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for _ in range(wait_for // check_every):
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time.sleep(check_every)
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try:
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self.get(url, status=404)
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return
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except Exception:
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pass
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else:
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self.fail("Artifact wasn't scrubbed")
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