/*
* 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.cloudsigma.compute.functions;
import javax.inject.Inject;
import javax.inject.Singleton;
import org.jclouds.cloudsigma.domain.DriveInfo;
import org.jclouds.compute.domain.Image;
import org.jclouds.compute.domain.Image.Status;
import org.jclouds.compute.domain.ImageBuilder;
import org.jclouds.compute.domain.OperatingSystem;
import org.jclouds.compute.domain.OperatingSystem.Builder;
import org.jclouds.compute.domain.OsFamilyVersion64Bit;
import org.jclouds.domain.Location;
import com.google.common.base.Function;
import com.google.common.base.Supplier;
import com.google.common.collect.ImmutableMap;
/**
* @author Adrian Cole
*/
@Singleton
public class PreinstalledDiskToImage implements Function<DriveInfo, Image> {
private final Supplier<Location> locationSupplier;
private final Function<String, OsFamilyVersion64Bit> imageParser;
@Inject
public PreinstalledDiskToImage(Supplier<Location> locationSupplier,
Function<String, OsFamilyVersion64Bit> imageParser) {
this.locationSupplier = locationSupplier;
this.imageParser = imageParser;
}
@Override
public Image apply(DriveInfo drive) {
if (drive.getName() == null)
return null;
String description = drive.getDescription() != null ? drive.getDescription() : drive.getName();
Builder builder = OperatingSystem.builder();
OsFamilyVersion64Bit parsed = imageParser.apply(drive.getName());
builder.name(drive.getName()).description(description)
.is64Bit(drive.getBits() != null ? drive.getBits() == 64 : parsed.is64Bit).version(parsed.version)
.family(parsed.family);
return new ImageBuilder().ids(drive.getUuid())
.userMetadata(ImmutableMap.<String, String> of("size", drive.getSize() / 1024 / 1024 / 1024 + ""))
.location(locationSupplier.get()).name(drive.getName()).description(description)
.operatingSystem(builder.build()).status(Status.AVAILABLE).version("").build();
}
}