| /* |
| * 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.aliyun.ecs.compute.functions; |
| |
| import com.google.common.base.Function; |
| import com.google.common.base.Optional; |
| import com.google.common.base.Predicate; |
| import com.google.common.base.Supplier; |
| import com.google.common.collect.ImmutableMap; |
| import com.google.inject.Inject; |
| import org.jclouds.aliyun.ecs.compute.functions.internal.OperatingSystems; |
| import org.jclouds.aliyun.ecs.domain.regionscoped.ImageInRegion; |
| import org.jclouds.aliyun.ecs.domain.regionscoped.RegionAndId; |
| import org.jclouds.collect.Memoized; |
| import org.jclouds.compute.domain.Image; |
| import org.jclouds.compute.domain.ImageBuilder; |
| import org.jclouds.compute.domain.OsFamily; |
| import org.jclouds.domain.Location; |
| import org.jclouds.location.predicates.LocationPredicates; |
| |
| import java.util.Map; |
| import java.util.Set; |
| |
| import static com.google.common.collect.FluentIterable.from; |
| import static com.google.common.collect.Iterables.tryFind; |
| import static java.util.Arrays.asList; |
| import static org.jclouds.compute.domain.OperatingSystem.builder; |
| |
| public class ImageInRegionToImage implements Function<ImageInRegion, Image> { |
| |
| private final Supplier<Set<? extends Location>> locations; |
| |
| private static final Map<String, OsFamily> OTHER_OS_MAP = ImmutableMap.<String, OsFamily>builder() |
| .put("Aliyun", OsFamily.LINUX).build(); |
| |
| private static Optional<OsFamily> findInStandardFamilies(final String platform) { |
| return tryFind(asList(OsFamily.values()), new Predicate<OsFamily>() { |
| @Override |
| public boolean apply(OsFamily input) { |
| return platform.toUpperCase().startsWith(input.name()); |
| } |
| }); |
| } |
| |
| private static Optional<OsFamily> findInOtherOSMap(final String label) { |
| return tryFind(OTHER_OS_MAP.keySet(), new Predicate<String>() { |
| @Override |
| public boolean apply(String input) { |
| return label.contains(input); |
| } |
| }).transform(new Function<String, OsFamily>() { |
| @Override |
| public OsFamily apply(String input) { |
| return OTHER_OS_MAP.get(input); |
| } |
| }); |
| } |
| |
| @Inject |
| ImageInRegionToImage(@Memoized Supplier<Set<? extends Location>> locations) { |
| this.locations = locations; |
| } |
| |
| @Override |
| public Image apply(ImageInRegion from) { |
| ImageBuilder builder = new ImageBuilder(); |
| builder.id(RegionAndId.slashEncodeRegionAndId(from.regionId(), from.image().id())); |
| builder.providerId(from.image().id()); |
| builder.name(from.image().name()); |
| builder.description(from.image().description()); |
| builder.status(from.image().status() == org.jclouds.aliyun.ecs.domain.Image.Status.AVAILABLE ? |
| Image.Status.AVAILABLE : Image.Status.PENDING); |
| |
| OsFamily family = findInStandardFamilies(from.image().platform()) |
| .or(findInOtherOSMap(from.image().platform())) |
| .or(OsFamily.UNRECOGNIZED); |
| |
| String osVersion = OperatingSystems.version().apply(from.image()); |
| |
| builder.operatingSystem( |
| builder().name(from.image().osName()).family(family) |
| .description(from.image().description()) |
| .version(osVersion) |
| .is64Bit("x86_64".equals(from.image().architecture()) ? true : false).build()); |
| |
| builder.location(from(locations.get()).firstMatch(LocationPredicates.idEquals(from.regionId())).orNull()); |
| return builder.build(); |
| } |
| |
| } |