/*
* 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.elasticstack.compute.functions;
import static com.google.common.base.Preconditions.checkNotNull;
import java.util.Map;
import javax.inject.Inject;
import javax.inject.Singleton;
import org.jclouds.collect.Memoized;
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.domain.Credentials;
import org.jclouds.domain.Location;
import org.jclouds.domain.LoginCredentials;
import org.jclouds.elasticstack.domain.DriveInfo;
import org.jclouds.elasticstack.domain.WellKnownImage;
import com.google.common.base.Function;
import com.google.common.base.Supplier;
import com.google.common.collect.ImmutableMap;
@Singleton
public class WellKnownImageToImage implements Function<DriveInfo, Image> {
private final Supplier<Location> locationSupplier;
private final Supplier<Map<String, WellKnownImage>> preinstalledImages;
private final Map<String, Credentials> credentialStore;
@Inject
public WellKnownImageToImage(Supplier<Location> locationSupplier,
@Memoized Supplier<Map<String, WellKnownImage>> preinstalledImages, Map<String, Credentials> credentialStore) {
this.locationSupplier = checkNotNull(locationSupplier, "locationSupplier cannot be null");
this.preinstalledImages = checkNotNull(preinstalledImages, "preinstalledImages cannot be null");
this.credentialStore = checkNotNull(credentialStore, "credentialStore cannot be null");
}
@Override
public Image apply(DriveInfo drive) {
WellKnownImage input = preinstalledImages.get().get(drive.getUuid());
// set credentials in the store here, as opposed to directly modifying the image. we need to
// set credentials on the image outside of this function so that they can be for example
// overridden by properties
credentialStore.put("image#" + drive.getUuid(), LoginCredentials.builder().user(input.getLoginUser()).build());
return new ImageBuilder()
.ids(drive.getUuid())
.userMetadata(
ImmutableMap.<String, String> builder().putAll(drive.getUserMetadata())
.put("size", input.getSize() + "").build())
.location(locationSupplier.get())
.name(input.getDescription())
.description(drive.getName())
.status(Status.AVAILABLE)
.operatingSystem(
new OperatingSystem.Builder().family(input.getOsFamily()).version(input.getOsVersion())
.name(input.getDescription()).description(drive.getName()).is64Bit(input.is64bit()).build())
.version("").build();
}
}