org.apache.logging.log4j.core.net.ssl.SslConfigurationFactory Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of virtdata-lib-curves4 Show documentation
Show all versions of virtdata-lib-curves4 Show documentation
Statistical sampling library for use in virtdata libraries, based
on apache commons math 4
/*
* 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.logging.log4j.core.net.ssl;
import org.apache.logging.log4j.Logger;
import org.apache.logging.log4j.status.StatusLogger;
import org.apache.logging.log4j.util.PropertiesUtil;
/**
* Creates an SSL configuration from Log4j properties.
*/
public class SslConfigurationFactory {
private static final Logger LOGGER = StatusLogger.getLogger();
private static SslConfiguration sslConfiguration = null;
private static final String trustStorelocation = "log4j2.trustStoreLocation";
private static final String trustStorePassword = "log4j2.trustStorePassword";
private static final String trustStorePasswordFile = "log4j2.trustStorePasswordFile";
private static final String trustStorePasswordEnvVar = "log4j2.trustStorePasswordEnvironmentVariable";
private static final String trustStoreKeyStoreType = "log4j2.trustStoreKeyStoreType";
private static final String trustStoreKeyManagerFactoryAlgorithm = "log4j2.trustStoreKeyManagerFactoryAlgorithm";
private static final String keyStoreLocation = "log4j2.keyStoreLocation";
private static final String keyStorePassword = "log4j2.keyStorePassword";
private static final String keyStorePasswordFile = "log4j2.keyStorePasswordFile";
private static final String keyStorePasswordEnvVar = "log4j2.keyStorePasswordEnvironmentVariable";
private static final String keyStoreType = "log4j2.keyStoreType";
private static final String keyStoreKeyManagerFactoryAlgorithm = "log4j2.keyStoreKeyManagerFactoryAlgorithm";
private static final String verifyHostName = "log4j2.sslVerifyHostName";
static {
PropertiesUtil props = PropertiesUtil.getProperties();
KeyStoreConfiguration keyStoreConfiguration = null;
TrustStoreConfiguration trustStoreConfiguration = null;
String location = props.getStringProperty(trustStorelocation);
if (location != null) {
String password = props.getStringProperty(trustStorePassword);
char[] passwordChars = null;
if (password != null) {
passwordChars = password.toCharArray();
}
try {
trustStoreConfiguration = TrustStoreConfiguration.createKeyStoreConfiguration(location, passwordChars,
props.getStringProperty(trustStorePasswordEnvVar), props.getStringProperty(trustStorePasswordFile),
props.getStringProperty(trustStoreKeyStoreType), props.getStringProperty(trustStoreKeyManagerFactoryAlgorithm));
} catch (Exception ex) {
LOGGER.warn("Unable to create trust store configuration due to: {} {}", ex.getClass().getName(),
ex.getMessage());
}
}
location = props.getStringProperty(keyStoreLocation);
if (location != null) {
String password = props.getStringProperty(keyStorePassword);
char[] passwordChars = null;
if (password != null) {
passwordChars = password.toCharArray();
}
try {
keyStoreConfiguration = KeyStoreConfiguration.createKeyStoreConfiguration(location, passwordChars,
props.getStringProperty(keyStorePasswordEnvVar), props.getStringProperty(keyStorePasswordFile),
props.getStringProperty(keyStoreType), props.getStringProperty(keyStoreKeyManagerFactoryAlgorithm));
} catch (Exception ex) {
LOGGER.warn("Unable to create key store configuration due to: {} {}", ex.getClass().getName(),
ex.getMessage());
}
}
if (trustStoreConfiguration != null || keyStoreConfiguration != null) {
boolean isVerifyHostName = props.getBooleanProperty(verifyHostName, false);
sslConfiguration = SslConfiguration.createSSLConfiguration("https", keyStoreConfiguration,
trustStoreConfiguration, isVerifyHostName);
}
}
public static SslConfiguration getSslConfiguration() {
return sslConfiguration;
}
}