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83 lines
4.0 KiB
83 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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from ducktape.services.background_thread import BackgroundThreadService |
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from kafkatest.directory_layout.kafka_path import KafkaPathResolverMixin |
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from kafkatest.services.security.security_config import SecurityConfig |
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class KafkaLog4jAppender(KafkaPathResolverMixin, BackgroundThreadService): |
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logs = { |
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"producer_log": { |
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"path": "/mnt/kafka_log4j_appender.log", |
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"collect_default": False} |
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} |
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def __init__(self, context, num_nodes, kafka, topic, max_messages=-1, security_protocol="PLAINTEXT"): |
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super(KafkaLog4jAppender, self).__init__(context, num_nodes) |
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self.kafka = kafka |
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self.topic = topic |
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self.max_messages = max_messages |
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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 = 30 |
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def _worker(self, idx, node): |
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cmd = self.start_cmd(node) |
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self.logger.debug("VerifiableLog4jAppender %d command: %s" % (idx, cmd)) |
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self.security_config.setup_node(node) |
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node.account.ssh(cmd) |
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def start_cmd(self, node): |
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cmd = self.path.script("kafka-run-class.sh", node) |
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cmd += " " |
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cmd += self.java_class_name() |
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cmd += " --topic %s --broker-list %s" % (self.topic, self.kafka.bootstrap_servers(self.security_protocol)) |
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if self.max_messages > 0: |
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cmd += " --max-messages %s" % str(self.max_messages) |
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if self.security_protocol != SecurityConfig.PLAINTEXT: |
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cmd += " --security-protocol %s" % str(self.security_protocol) |
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if self.security_protocol == SecurityConfig.SSL or self.security_protocol == SecurityConfig.SASL_SSL: |
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cmd += " --ssl-truststore-location %s" % str(SecurityConfig.TRUSTSTORE_PATH) |
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cmd += " --ssl-truststore-password %s" % str(SecurityConfig.ssl_stores.truststore_passwd) |
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if self.security_protocol == SecurityConfig.SASL_PLAINTEXT or \ |
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self.security_protocol == SecurityConfig.SASL_SSL or \ |
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self.security_protocol == SecurityConfig.SASL_MECHANISM_GSSAPI or \ |
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self.security_protocol == SecurityConfig.SASL_MECHANISM_PLAIN: |
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cmd += " --sasl-kerberos-service-name %s" % str('kafka') |
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cmd += " --client-jaas-conf-path %s" % str(SecurityConfig.JAAS_CONF_PATH) |
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cmd += " --kerb5-conf-path %s" % str(SecurityConfig.KRB5CONF_PATH) |
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cmd += " 2>> /mnt/kafka_log4j_appender.log | tee -a /mnt/kafka_log4j_appender.log &" |
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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(), allow_fail=False) |
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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=False) |
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node.account.ssh("rm -rf /mnt/kafka_log4j_appender.log", allow_fail=False) |
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def java_class_name(self): |
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return "org.apache.kafka.tools.VerifiableLog4jAppender"
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