| /* |
| * 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.cassandra.stress.settings; |
| |
| import java.io.FileInputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.Serializable; |
| import java.util.Map; |
| import java.util.Properties; |
| |
| import org.apache.cassandra.io.util.File; |
| import org.apache.cassandra.stress.util.ResultLogger; |
| |
| public class SettingsCredentials implements Serializable |
| { |
| public static final String CQL_USERNAME_PROPERTY_KEY = "cql.username"; |
| public static final String CQL_PASSWORD_PROPERTY_KEY = "cql.password"; |
| public static final String JMX_USERNAME_PROPERTY_KEY = "jmx.username"; |
| public static final String JMX_PASSWORD_PROPERTY_KEY = "jmx.password"; |
| public static final String TRANSPORT_TRUSTSTORE_PASSWORD_PROPERTY_KEY = "transport.truststore.password"; |
| public static final String TRANSPORT_KEYSTORE_PASSWORD_PROPERTY_KEY = "transport.keystore.password"; |
| |
| private final String file; |
| |
| public final String cqlUsername; |
| public final String cqlPassword; |
| public final String jmxUsername; |
| public final String jmxPassword; |
| public final String transportTruststorePassword; |
| public final String transportKeystorePassword; |
| |
| public SettingsCredentials(String file) |
| { |
| this.file = file; |
| if (file == null) |
| { |
| cqlUsername = null; |
| cqlPassword = null; |
| jmxUsername = null; |
| jmxPassword = null; |
| transportTruststorePassword = null; |
| transportKeystorePassword = null; |
| return; |
| } |
| |
| try |
| { |
| Properties properties = new Properties(); |
| try (InputStream is = new FileInputStream(new File(file).toJavaIOFile())) |
| { |
| properties.load(is); |
| |
| cqlUsername = properties.getProperty(CQL_USERNAME_PROPERTY_KEY); |
| cqlPassword = properties.getProperty(CQL_PASSWORD_PROPERTY_KEY); |
| jmxUsername = properties.getProperty(JMX_USERNAME_PROPERTY_KEY); |
| jmxPassword = properties.getProperty(JMX_PASSWORD_PROPERTY_KEY); |
| transportTruststorePassword = properties.getProperty(TRANSPORT_TRUSTSTORE_PASSWORD_PROPERTY_KEY); |
| transportKeystorePassword = properties.getProperty(TRANSPORT_KEYSTORE_PASSWORD_PROPERTY_KEY); |
| } |
| } |
| catch (IOException ioe) |
| { |
| throw new RuntimeException(ioe); |
| } |
| } |
| |
| // CLI Utility Methods |
| public void printSettings(ResultLogger out) |
| { |
| out.printf(" File: %s%n", file == null ? "*not set*" : file); |
| out.printf(" CQL username: %s%n", cqlUsername == null ? "*not set*" : cqlUsername); |
| out.printf(" CQL password: %s%n", cqlPassword == null ? "*not set*" : "*suppressed*"); |
| out.printf(" JMX username: %s%n", jmxUsername == null ? "*not set*" : jmxUsername); |
| out.printf(" JMX password: %s%n", jmxPassword == null ? "*not set*" : "*suppressed*"); |
| out.printf(" Transport truststore password: %s%n", transportTruststorePassword == null ? "*not set*" : "*suppressed*"); |
| out.printf(" Transport keystore password: %s%n", transportKeystorePassword == null ? "*not set*" : "*suppressed*"); |
| } |
| |
| public static SettingsCredentials get(Map<String, String[]> clArgs) |
| { |
| String[] params = clArgs.remove("-credentials-file"); |
| if (params == null) |
| return new SettingsCredentials(null); |
| |
| if (params.length != 1) |
| { |
| printHelp(); |
| System.out.println("Invalid -credentials-file option provided, see output for valid options"); |
| System.exit(1); |
| } |
| |
| return new SettingsCredentials(params[0]); |
| } |
| |
| public static void printHelp() |
| { |
| System.out.println("Usage: -credentials-file <file> "); |
| System.out.printf("File is supposed to be a standard property file with '%s', '%s', '%s', '%s', '%s', and '%s' as keys. " + |
| "The values for these keys will be overriden by their command-line counterparts when specified.%n", |
| CQL_USERNAME_PROPERTY_KEY, |
| CQL_PASSWORD_PROPERTY_KEY, |
| JMX_USERNAME_PROPERTY_KEY, |
| JMX_PASSWORD_PROPERTY_KEY, |
| TRANSPORT_KEYSTORE_PASSWORD_PROPERTY_KEY, |
| TRANSPORT_TRUSTSTORE_PASSWORD_PROPERTY_KEY); |
| } |
| |
| public static Runnable helpPrinter() |
| { |
| return SettingsCredentials::printHelp; |
| } |
| } |