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KAFKA-17921 Support SASL_PLAINTEXT protocol with java.security.auth.l…
…ogin.config (#17671) Reviewers: Chia-Ping Tsai <chia7712@gmail.com>
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test-common/src/main/java/org/apache/kafka/common/test/JaasModule.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,46 @@ | ||
| /* | ||
| * 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. | ||
| */ | ||
| package org.apache.kafka.common.test; | ||
|
|
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| import java.util.HashMap; | ||
| import java.util.Map; | ||
| import java.util.stream.Collectors; | ||
|
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| public record JaasModule(String name, boolean debug, Map<String, String> entries) { | ||
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| public static JaasModule plainLoginModule(String username, String password, boolean debug, Map<String, String> validUsers) { | ||
| String name = "org.apache.kafka.common.security.plain.PlainLoginModule"; | ||
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| Map<String, String> entries = new HashMap<>(); | ||
| entries.put("username", username); | ||
| entries.put("password", password); | ||
| validUsers.forEach((user, pass) -> entries.put("user_" + user, pass)); | ||
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| return new JaasModule( | ||
| name, | ||
| debug, | ||
| entries | ||
| ); | ||
| } | ||
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| @Override | ||
| public String toString() { | ||
| return String.format("%s required%n debug=%b%n %s;%n", name, debug, entries.entrySet().stream() | ||
| .map(e -> e.getKey() + "=\"" + e.getValue() + "\"") | ||
| .collect(Collectors.joining("\n "))); | ||
| } | ||
| } |
63 changes: 63 additions & 0 deletions
63
test-common/src/main/java/org/apache/kafka/common/test/JaasUtils.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,63 @@ | ||
| /* | ||
| * 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. | ||
| */ | ||
| package org.apache.kafka.common.test; | ||
|
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| import java.io.File; | ||
| import java.io.FileOutputStream; | ||
| import java.io.IOException; | ||
| import java.io.OutputStreamWriter; | ||
| import java.nio.charset.StandardCharsets; | ||
| import java.util.List; | ||
| import java.util.Set; | ||
| import java.util.stream.Collectors; | ||
|
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| import javax.security.auth.login.Configuration; | ||
|
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| public class JaasUtils { | ||
| public record JaasSection(String contextName, List<JaasModule> modules) { | ||
| @Override | ||
| public String toString() { | ||
| return String.format( | ||
| "%s {%n %s%n};%n", | ||
| contextName, | ||
| modules.stream().map(Object::toString).collect(Collectors.joining("\n ")) | ||
| ); | ||
| } | ||
| } | ||
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| public static final String KAFKA_SERVER_CONTEXT_NAME = "KafkaServer"; | ||
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| public static final String KAFKA_PLAIN_USER1 = "plain-user1"; | ||
| public static final String KAFKA_PLAIN_USER1_PASSWORD = "plain-user1-secret"; | ||
| public static final String KAFKA_PLAIN_ADMIN = "plain-admin"; | ||
| public static final String KAFKA_PLAIN_ADMIN_PASSWORD = "plain-admin-secret"; | ||
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| public static File writeJaasContextsToFile(Set<JaasSection> jaasSections) throws IOException { | ||
| File jaasFile = TestUtils.tempFile(); | ||
| try (FileOutputStream fileStream = new FileOutputStream(jaasFile); | ||
| OutputStreamWriter writer = new OutputStreamWriter(fileStream, StandardCharsets.UTF_8);) { | ||
| writer.write(String.join("", jaasSections.stream().map(Object::toString).toArray(String[]::new))); | ||
| } | ||
| return jaasFile; | ||
| } | ||
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| public static void refreshJavaLoginConfigParam(File file) { | ||
| System.setProperty(org.apache.kafka.common.security.JaasUtils.JAVA_LOGIN_CONFIG_PARAM, file.getAbsolutePath()); | ||
| // This will cause a reload of the Configuration singleton when `getConfiguration` is called | ||
| Configuration.setConfiguration(null); | ||
| } | ||
| } |
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