/**
* 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.whirr.service.jclouds;
import com.google.common.base.Splitter;
import com.google.common.collect.Lists;
import java.util.List;
import javax.inject.Singleton;
import org.jclouds.domain.Credentials;
import org.jclouds.ec2.compute.strategy.EC2PopulateDefaultLoginCredentialsForImageStrategy;
@Singleton
// patch until jclouds 1.0-beta-10
public class TakeLoginCredentialsFromWhirrProperties extends
EC2PopulateDefaultLoginCredentialsForImageStrategy {
@Override
public Credentials execute(Object resourceToAuthenticate) {
if (System.getProperties().containsKey("whirr.login-user") &&
!"".equals(System.getProperty("whirr.login-user").trim())) {
List<String> creds = Lists.newArrayList(Splitter.on(':').split(System.getProperty("whirr.login-user")));
if (creds.size() == 2)
return new Credentials(creds.get(0), creds.get(1));
return new Credentials(creds.get(0), null);
} else {
return super.execute(resourceToAuthenticate);
}
}
}