110 lines
5.0 KiB
Python
110 lines
5.0 KiB
Python
"""Enable support for archiving tests or hooks."""
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import os
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import threading
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from buildscripts.resmokelib import config
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from buildscripts.resmokelib import errors
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from buildscripts.resmokelib import utils
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from buildscripts.resmokelib.utils import globstar
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class HookTestArchival(object):
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"""Archive hooks and tests to S3."""
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def __init__(self, suite, hooks, archive_instance, archive_config): #pylint: disable=unused-argument
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"""Initialize HookTestArchival."""
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self.archive_instance = archive_instance
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archive_config = utils.default_if_none(archive_config, {})
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self.tests = []
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self.archive_all = False
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if "tests" in archive_config:
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# 'tests' is either a list of tests to archive or a bool (archive all if True).
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if not isinstance(archive_config["tests"], bool):
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for test in archive_config["tests"]:
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self.tests += globstar.glob(test)
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elif archive_config["tests"]:
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self.archive_all = True
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self.hooks = []
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if "hooks" in archive_config:
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# 'hooks' is either a list of hooks to archive or a bool (archive all if True).
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if not isinstance(archive_config["hooks"], bool):
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self.hooks = archive_config["hooks"]
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elif archive_config["hooks"]:
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for hook in hooks:
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self.hooks.append(hook["class"])
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self._tests_repeat = {}
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self._lock = threading.Lock()
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def archive(self, logger, result, manager):
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"""
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Archive data files for hooks or tests.
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:param logger: Where the logging output should be placed.
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:param result: A TestResult named tuple containing the test, hook, and outcome.
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:param manager: FixtureTestCaseManager object for the calling Job.
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"""
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success = result.success
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should_archive = (config.ARCHIVE_FILE and self.archive_instance) and not success
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if not should_archive:
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return
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if result.hook and result.hook.REGISTERED_NAME in self.hooks:
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test_name = "{}:{}".format(result.test.short_name(), result.hook.REGISTERED_NAME)
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should_archive = True
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else:
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test_name = result.test.test_name
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if self.archive_all:
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should_archive = True
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else:
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should_archive = False
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for arch_test in self.tests:
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# Ensure that the test_name is in the same format as the arch_test.
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if os.path.normpath(test_name) == os.path.normpath(arch_test):
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should_archive = True
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break
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if should_archive or config.FORCE_ARCHIVE_ALL_DATA_FILES:
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self._archive_hook_or_test(logger, test_name, result.test, manager)
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def _archive_hook_or_test(self, logger, test_name, test, manager):
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"""Trigger archive of data files for a test or hook."""
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# We can still attempt archiving even if the teardown fails.
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if not manager.teardown_fixture(logger, abort=True):
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logger.warning("Error while aborting test fixtures; data files may be invalid.")
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with self._lock:
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# Test repeat number is how many times the particular test has been archived.
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if test_name not in self._tests_repeat:
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self._tests_repeat[test_name] = 0
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else:
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self._tests_repeat[test_name] += 1
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# Normalize test path from a test or hook name.
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test_path = \
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test_name.replace("/", "_").replace("\\", "_").replace(".", "_").replace(":", "_")
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file_name = "mongo-data-{}-{}-{}-{}.tgz".format(config.EVERGREEN_TASK_ID, test_path,
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config.EVERGREEN_EXECUTION,
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self._tests_repeat[test_name])
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# Retrieve root directory for all dbPaths from fixture.
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input_files = test.fixture.get_path_for_archival()
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s3_bucket = config.ARCHIVE_BUCKET
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s3_path = "{}/{}/{}/datafiles/{}".format(config.EVERGREEN_PROJECT_NAME,
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config.EVERGREEN_VARIANT_NAME,
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config.EVERGREEN_REVISION, file_name)
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display_name = "Data files {} - Execution {} Repetition {}".format(
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test_name, config.EVERGREEN_EXECUTION, self._tests_repeat[test_name])
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logger.info("Archiving data files for test %s from %s", test_name, input_files)
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status, message = self.archive_instance.archive_files_to_s3(display_name, input_files,
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s3_bucket, s3_path)
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if status:
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logger.warning("Archive failed for %s: %s", test_name, message)
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else:
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logger.info("Archive succeeded for %s: %s", test_name, message)
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if not manager.setup_fixture(logger):
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raise errors.StopExecution("Error while restarting test fixtures after archiving.")
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