71 lines
2.1 KiB
Python
71 lines
2.1 KiB
Python
# Licensed to Elasticsearch B.V under one or more agreements.
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# Elasticsearch B.V licenses this file to you under the Apache 2.0 License.
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# See the LICENSE file in the project root for more information
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import time
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import os
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from unittest import TestCase, SkipTest
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from elasticsearch import Elasticsearch
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from elasticsearch.exceptions import ConnectionError
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def get_test_client(nowait=False, **kwargs):
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# construct kwargs from the environment
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kw = {"timeout": 30, "ca_certs": ".ci/certs/ca.pem"}
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if "PYTHON_CONNECTION_CLASS" in os.environ:
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from elasticsearch import connection
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kw["connection_class"] = getattr(
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connection, os.environ["PYTHON_CONNECTION_CLASS"]
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)
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kw.update(kwargs)
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client = Elasticsearch([os.environ.get("ELASTICSEARCH_HOST", {})], **kw)
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# wait for yellow status
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for _ in range(1 if nowait else 100):
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try:
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client.cluster.health(wait_for_status="yellow")
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return client
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except ConnectionError:
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time.sleep(0.1)
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else:
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# timeout
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raise SkipTest("Elasticsearch failed to start.")
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def _get_version(version_string):
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if "." not in version_string:
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return ()
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version = version_string.strip().split(".")
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return tuple(int(v) if v.isdigit() else 999 for v in version)
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class ElasticsearchTestCase(TestCase):
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@staticmethod
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def _get_client():
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return get_test_client()
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@classmethod
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def setup_class(cls):
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cls.client = cls._get_client()
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def teardown_method(self, _):
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# Hidden indices expanded in wildcards in ES 7.7
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expand_wildcards = ["open", "closed"]
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if self.es_version() >= (7, 7):
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expand_wildcards.append("hidden")
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self.client.indices.delete(
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index="*", ignore=404, expand_wildcards=expand_wildcards
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)
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self.client.indices.delete_template(name="*", ignore=404)
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def es_version(self):
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if not hasattr(self, "_es_version"):
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version_string = self.client.info()["version"]["number"]
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self._es_version = _get_version(version_string)
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return self._es_version
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