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88 lines
4.0 KiB
88 lines
4.0 KiB
# Licensed to the Apache Software Foundation (ASF) under one or more |
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# contributor license agreements. See the NOTICE file distributed with |
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# this work for additional information regarding copyright ownership. |
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# The ASF licenses this file to You under the Apache License, Version 2.0 |
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# (the "License"); you may not use this file except in compliance with |
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# the License. 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 os |
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from ducktape.services.background_thread import BackgroundThreadService |
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from kafkatest.directory_layout.kafka_path import KafkaPathResolverMixin, CORE_LIBS_JAR_NAME, CORE_DEPENDANT_TEST_LIBS_JAR_NAME |
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from kafkatest.services.security.security_config import SecurityConfig |
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from kafkatest.version import DEV_BRANCH |
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class LogCompactionTester(KafkaPathResolverMixin, BackgroundThreadService): |
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OUTPUT_DIR = "/mnt/logcompaction_tester" |
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LOG_PATH = os.path.join(OUTPUT_DIR, "logcompaction_tester_stdout.log") |
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VERIFICATION_STRING = "Data verification is completed" |
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logs = { |
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"tool_logs": { |
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"path": LOG_PATH, |
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"collect_default": True} |
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} |
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def __init__(self, context, kafka, security_protocol="PLAINTEXT", stop_timeout_sec=30): |
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super(LogCompactionTester, self).__init__(context, 1) |
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self.kafka = kafka |
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self.security_protocol = security_protocol |
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self.security_config = SecurityConfig(self.context, security_protocol) |
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self.stop_timeout_sec = stop_timeout_sec |
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self.log_compaction_completed = False |
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def _worker(self, idx, node): |
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node.account.ssh("mkdir -p %s" % LogCompactionTester.OUTPUT_DIR) |
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cmd = self.start_cmd(node) |
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self.logger.info("LogCompactionTester %d command: %s" % (idx, cmd)) |
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self.security_config.setup_node(node) |
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for line in node.account.ssh_capture(cmd): |
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self.logger.debug("Checking line:{}".format(line)) |
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if line.startswith(LogCompactionTester.VERIFICATION_STRING): |
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self.log_compaction_completed = True |
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def start_cmd(self, node): |
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core_libs_jar = self.path.jar(CORE_LIBS_JAR_NAME, DEV_BRANCH) |
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core_dependant_test_libs_jar = self.path.jar(CORE_DEPENDANT_TEST_LIBS_JAR_NAME, DEV_BRANCH) |
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cmd = "for file in %s; do CLASSPATH=$CLASSPATH:$file; done;" % core_libs_jar |
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cmd += " for file in %s; do CLASSPATH=$CLASSPATH:$file; done;" % core_dependant_test_libs_jar |
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cmd += " export CLASSPATH;" |
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cmd += self.path.script("kafka-run-class.sh", node) |
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cmd += " %s" % self.java_class_name() |
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cmd += " --bootstrap-server %s --messages 1000000 --sleep 20 --duplicates 10 --percent-deletes 10" % (self.kafka.bootstrap_servers(self.security_protocol)) |
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cmd += " 2>> %s | tee -a %s &" % (self.logs["tool_logs"]["path"], self.logs["tool_logs"]["path"]) |
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return cmd |
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def stop_node(self, node): |
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node.account.kill_java_processes(self.java_class_name(), clean_shutdown=True, |
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allow_fail=True) |
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stopped = self.wait_node(node, timeout_sec=self.stop_timeout_sec) |
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assert stopped, "Node %s: did not stop within the specified timeout of %s seconds" % \ |
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(str(node.account), str(self.stop_timeout_sec)) |
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def clean_node(self, node): |
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node.account.kill_java_processes(self.java_class_name(), clean_shutdown=False, |
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allow_fail=True) |
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node.account.ssh("rm -rf %s" % LogCompactionTester.OUTPUT_DIR, allow_fail=False) |
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def java_class_name(self): |
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return "kafka.tools.LogCompactionTester" |
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@property |
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def is_done(self): |
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return self.log_compaction_completed
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