szaszm commented on code in PR #2059: URL: https://github.com/apache/nifi-minifi-cpp/pull/2059#discussion_r2661729999
########## extensions/kafka/tests/features/steps/kafka_server_container.py: ########## @@ -0,0 +1,126 @@ +# Licensed to the Apache Software Foundation (ASF) under one or more +# contributor license agreements. See the NOTICE file distributed with +# this work for additional information regarding copyright ownership. +# The ASF licenses this file to You under the Apache License, Version 2.0 +# (the "License"); you may not use this file except in compliance with +# the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +import logging +import re +import jks + +from OpenSSL import crypto +from minifi_test_framework.core.helpers import wait_for_condition +from minifi_test_framework.core.ssl_utils import make_server_cert +from minifi_test_framework.containers.container import Container +from minifi_test_framework.containers.file import File +from minifi_test_framework.core.minifi_test_context import MinifiTestContext + + +class KafkaServer(Container): + def __init__(self, test_context: MinifiTestContext): + super().__init__("apache/kafka:4.1.0", f"kafka-server-{test_context.scenario_id}", test_context.network) + self.environment.append("KAFKA_NODE_ID=1") + self.environment.append("KAFKA_PROCESS_ROLES=controller,broker") + self.environment.append("KAFKA_INTER_BROKER_LISTENER_NAME=PLAINTEXT") + self.environment.append("KAFKA_CONTROLLER_LISTENER_NAMES=CONTROLLER") + self.environment.append("KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR=1") + self.environment.append("KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR=1") + self.environment.append("KAFKA_TRANSACTION_STATE_LOG_MIN_ISR=1") + self.environment.append(f"KAFKA_CONTROLLER_QUORUM_VOTERS=1@kafka-server-{test_context.scenario_id}:9096") + self.environment.append(f"KAFKA_LISTENERS=PLAINTEXT://kafka-server-{test_context.scenario_id}:9092,SASL_PLAINTEXT://kafka-server-{test_context.scenario_id}:9094,SSL://kafka-server-{test_context.scenario_id}:9093,SASL_SSL://kafka-server-{test_context.scenario_id}:9095,CONTROLLER://kafka-server-{test_context.scenario_id}:9096") + self.environment.append(f"KAFKA_ADVERTISED_LISTENERS=PLAINTEXT://kafka-server-{test_context.scenario_id}:9092,SASL_PLAINTEXT://kafka-server-{test_context.scenario_id}:9094,SSL://kafka-server-{test_context.scenario_id}:9093,SASL_SSL://kafka-server-{test_context.scenario_id}:9095,CONTROLLER://kafka-server-{test_context.scenario_id}:9096") + self.environment.append("KAFKA_LISTENER_SECURITY_PROTOCOL_MAP=PLAINTEXT:PLAINTEXT,SASL_PLAINTEXT:SASL_PLAINTEXT,SSL:SSL,SASL_SSL:SASL_SSL,CONTROLLER:PLAINTEXT") + self.environment.append("KAFKA_SASL_MECHANISM_INTER_BROKER_PROTOCOL=PLAIN") + self.environment.append("KAFKA_SASL_ENABLED_MECHANISMS=PLAIN") + self.environment.append("KAFKA_OPTS=-Djava.security.auth.login.config=/opt/kafka/config/kafka_jaas.conf -Dlog4j2.rootLogger.level=DEBUG -Dlog4j2.logger.org.apache.kafka.controller.level=DEBUG") + self.environment.append("KAFKA_SSL_PROTOCOL=TLS") + self.environment.append("KAFKA_SSL_ENABLED_PROTOCOLS=TLSv1.2") + self.environment.append("KAFKA_SSL_KEYSTORE_TYPE=JKS") + self.environment.append("KAFKA_SSL_KEYSTORE_FILENAME=kafka.keystore.jks") + self.environment.append("KAFKA_SSL_KEYSTORE_CREDENTIALS=credentials.conf") + self.environment.append("KAFKA_SSL_KEY_CREDENTIALS=credentials.conf") + self.environment.append("KAFKA_SSL_TRUSTSTORE_CREDENTIALS=credentials.conf") + self.environment.append("KAFKA_SSL_TRUSTSTORE_TYPE=JKS") + self.environment.append("KAFKA_SSL_TRUSTSTORE_FILENAME=kafka.truststore.jks") + self.environment.append("KAFKA_SSL_CLIENT_AUTH=none") + + kafka_cert, kafka_key = make_server_cert(self.container_name, test_context.root_ca_cert, test_context.root_ca_key) + + pke = jks.PrivateKeyEntry.new('kafka-broker-cert', [crypto.dump_certificate(crypto.FILETYPE_ASN1, kafka_cert)], crypto.dump_privatekey(crypto.FILETYPE_ASN1, kafka_key), 'rsa_raw') + server_keystore = jks.KeyStore.new('jks', [pke]) + server_keystore_content = server_keystore.saves('abcdefgh') + self.files.append(File("/etc/kafka/secrets/kafka.keystore.jks", server_keystore_content, permissions=0o644)) + self.files.append(File("/etc/kafka/secrets/credentials.conf", b'abcdefgh', permissions=0o644)) + + trusted_cert = jks.TrustedCertEntry.new( + 'root-ca', # Alias for the certificate + crypto.dump_certificate(crypto.FILETYPE_ASN1, test_context.root_ca_cert) + ) + + # Create a JKS keystore that will serve as a truststore with the trusted cert entry. + truststore = jks.KeyStore.new('jks', [trusted_cert]) + truststore_content = truststore.saves('abcdefgh') + self.files.append(File("/etc/kafka/secrets/kafka.truststore.jks", truststore_content, permissions=0o644)) + + jaas_config_file_content = """ +KafkaServer { + org.apache.kafka.common.security.plain.PlainLoginModule required + username="admin" + password="admin-secret" + user_admin="admin-secret" + user_alice="alice-secret"; +}; + +Client { + org.apache.kafka.common.security.plain.PlainLoginModule required + username="admin" + password="admin-secret"; +}; +""" + self.files.append(File("/opt/kafka/config/kafka_jaas.conf", jaas_config_file_content, permissions=0o644)) + + def deploy(self): + super().deploy() + finished_str = "Kafka Server started" + return wait_for_condition( + condition=lambda: finished_str in self.get_logs(), + timeout_seconds=60, + bail_condition=lambda: self.exited, + context=None) + + def create_topic(self, topic_name: str): + (code, output) = self.exec_run(["/bin/sh", "-c", f"/opt/kafka/bin/kafka-topics.sh --create --topic '{topic_name}' --bootstrap-server '{self.container_name}':9092"]) + logging.info(f"Create topic output: '{output}' with code {code}") + return code == 0 + + def produce_message(self, topic_name: str, message: str): + (code, output) = self.exec_run(["/bin/sh", "-c", f"echo '{message}' | /opt/kafka/bin/kafka-console-producer.sh --topic '{topic_name}' --bootstrap-server '{self.container_name}':9092"]) + logging.info(f"Produce message output: '{output}' with code {code}") + return code == 0 + + def produce_message_with_key(self, topic_name: str, message: str, message_key: str): + (code, output) = self.exec_run(["/bin/sh", "-c", f" echo ''{message_key}:{message}'' | /opt/kafka/bin/kafka-console-producer.sh --property 'key.separator=:' --property 'parse.key=true' --topic '{topic_name}' --bootstrap-server '{self.container_name}':9092"]) Review Comment: are the double single quotes intentional? I don't recognize it as a kind of escaping, but I don't know python syntax that well. edit: it comes from my suggestion, my bad, I don't think it was intentional -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
