/**
* Copyright 2005-2014 Red Hat, Inc.
*
* Red Hat 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 io.fabric8.openshift.agent;
import com.jcraft.jsch.Session;
import org.eclipse.jgit.transport.JschConfigSessionFactory;
import org.eclipse.jgit.transport.OpenSshConfig;
import org.eclipse.jgit.transport.SshSessionFactory;
import java.util.concurrent.Callable;
/**
* A helper class for using a {@link org.eclipse.jgit.transport.SshSessionFactory}
* which is OpenShift friendly
*/
public class SshSessionFactoryUtils {
public static <T> T useOpenShiftSessionFactory(Callable<T> callable) throws Exception {
SshSessionFactory oldFactory = SshSessionFactory.getInstance();
try {
SshSessionFactory.setInstance(new JschConfigSessionFactory() {
@Override
protected void configure(OpenSshConfig.Host hc, Session session) {
session.setConfig("StrictHostKeyChecking", "no");
}
});
return callable.call();
} finally {
SshSessionFactory.setInstance(oldFactory);
}
}
}