/*
* 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.jclouds.virtualbox.functions;
import static com.google.common.base.Preconditions.checkNotNull;
import java.net.URI;
import org.jclouds.compute.domain.NodeMetadata;
import org.jclouds.compute.domain.NodeMetadataBuilder;
import org.jclouds.domain.Credentials;
import org.jclouds.domain.LoginCredentials;
import org.jclouds.location.Provider;
import com.google.common.base.Function;
import com.google.common.base.Supplier;
import com.google.common.collect.ImmutableList;
import com.google.inject.Inject;
import com.google.inject.Singleton;
@Singleton
public class HardcodedHostToHostNodeMetadata implements Function<NodeMetadata, NodeMetadata> {
private final Supplier<URI> providerSupplier;
private final Supplier<Credentials> creds;
@Inject
public HardcodedHostToHostNodeMetadata(@Provider Supplier<URI> providerSupplier,
@Provider Supplier<Credentials> creds) {
this.providerSupplier = checkNotNull(providerSupplier, "endpoint to virtualbox websrvd is needed");
this.creds = creds;
}
@Override
public NodeMetadata apply(NodeMetadata host) {
Credentials currentCreds = checkNotNull(creds.get(), "credential supplier returned null");
String username = currentCreds.identity;
String password = currentCreds.credential.equals("CHANGE_ME") ? "" : currentCreds.credential;
LoginCredentials.Builder credentialsBuilder = LoginCredentials.builder(host.getCredentials()).user(username);
if (!password.isEmpty())
credentialsBuilder.password(password);
return NodeMetadataBuilder
.fromNodeMetadata(host)
.credentials(credentialsBuilder.build())
.publicAddresses(ImmutableList.of(providerSupplier.get().getHost()))
.build();
}
}