/*
* 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.aws.ec2.compute.config;
import static java.util.concurrent.TimeUnit.SECONDS;
import static org.jclouds.aws.ec2.reference.AWSEC2Constants.PROPERTY_EC2_AMI_QUERY;
import static org.jclouds.aws.ec2.reference.AWSEC2Constants.PROPERTY_EC2_CC_AMI_QUERY;
import static org.jclouds.ec2.reference.EC2Constants.PROPERTY_EC2_AMI_OWNERS;
import static org.jclouds.util.Predicates2.retry;
import java.util.Map;
import java.util.Set;
import java.util.logging.Logger;
import javax.inject.Named;
import javax.inject.Singleton;
import org.jclouds.aws.ec2.compute.AWSEC2ComputeService;
import org.jclouds.aws.ec2.compute.AWSEC2TemplateOptions;
import org.jclouds.aws.ec2.compute.loaders.AWSEC2CreateSecurityGroupIfNeeded;
import org.jclouds.aws.ec2.compute.suppliers.CallForImages;
import org.jclouds.aws.ec2.domain.PlacementGroup;
import org.jclouds.aws.ec2.domain.RegionNameAndPublicKeyMaterial;
import org.jclouds.aws.ec2.functions.CreatePlacementGroupIfNeeded;
import org.jclouds.aws.ec2.functions.ImportOrReturnExistingKeypair;
import org.jclouds.aws.ec2.predicates.PlacementGroupAvailable;
import org.jclouds.aws.ec2.predicates.PlacementGroupDeleted;
import org.jclouds.compute.ComputeService;
import org.jclouds.compute.domain.Image;
import org.jclouds.compute.domain.TemplateBuilder;
import org.jclouds.compute.extensions.ImageExtension;
import org.jclouds.compute.options.TemplateOptions;
import org.jclouds.config.ValueOfConfigurationKeyOrNull;
import org.jclouds.domain.LoginCredentials;
import org.jclouds.ec2.compute.config.EC2ComputeServiceDependenciesModule;
import org.jclouds.ec2.compute.domain.PasswordDataAndPrivateKey;
import org.jclouds.ec2.compute.domain.RegionAndName;
import org.jclouds.ec2.compute.extensions.EC2ImageExtension;
import org.jclouds.ec2.compute.functions.CreateUniqueKeyPair;
import org.jclouds.ec2.compute.functions.CredentialsForInstance;
import org.jclouds.ec2.compute.functions.EC2ImageParser;
import org.jclouds.ec2.compute.functions.PasswordCredentialsFromWindowsInstance;
import org.jclouds.ec2.compute.functions.WindowsLoginCredentialsFromEncryptedData;
import org.jclouds.ec2.compute.internal.EC2TemplateBuilderImpl;
import org.jclouds.ec2.compute.loaders.LoadPublicIpForInstanceOrNull;
import org.jclouds.ec2.compute.loaders.RegionAndIdToImage;
import org.jclouds.ec2.domain.KeyPair;
import org.jclouds.ec2.domain.RunningInstance;
import com.google.common.base.Function;
import com.google.common.base.Optional;
import com.google.common.base.Predicate;
import com.google.common.base.Strings;
import com.google.common.cache.CacheBuilder;
import com.google.common.cache.CacheLoader;
import com.google.common.cache.LoadingCache;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableMap.Builder;
import com.google.common.collect.Sets;
import com.google.inject.Provides;
import com.google.inject.TypeLiteral;
import com.google.inject.assistedinject.FactoryModuleBuilder;
import com.google.inject.name.Names;
/**
*
* @author Adrian Cole
*/
public class AWSEC2ComputeServiceDependenciesModule extends EC2ComputeServiceDependenciesModule {
@Override
protected void configure() {
bind(TemplateBuilder.class).to(EC2TemplateBuilderImpl.class);
bind(TemplateOptions.class).to(AWSEC2TemplateOptions.class);
bind(ComputeService.class).to(AWSEC2ComputeService.class);
bind(new TypeLiteral<CacheLoader<RunningInstance, Optional<LoginCredentials>>>() {
}).to(CredentialsForInstance.class);
bind(new TypeLiteral<CacheLoader<RegionAndName, String>>() {
}).annotatedWith(Names.named("SECURITY")).to(AWSEC2CreateSecurityGroupIfNeeded.class);
bind(new TypeLiteral<CacheLoader<RegionAndName, String>>() {
}).annotatedWith(Names.named("ELASTICIP")).to(LoadPublicIpForInstanceOrNull.class);
bind(new TypeLiteral<Function<PasswordDataAndPrivateKey, LoginCredentials>>() {
}).to(WindowsLoginCredentialsFromEncryptedData.class);
bind(new TypeLiteral<Function<RunningInstance, LoginCredentials>>() {
}).to(PasswordCredentialsFromWindowsInstance.class);
bind(new TypeLiteral<Function<RegionAndName, KeyPair>>() {
}).to(CreateUniqueKeyPair.class);
bind(new TypeLiteral<Function<RegionNameAndPublicKeyMaterial, KeyPair>>() {
}).to(ImportOrReturnExistingKeypair.class);
bind(new TypeLiteral<CacheLoader<RegionAndName, Image>>() {
}).to(RegionAndIdToImage.class);
install(new FactoryModuleBuilder().build(CallForImages.Factory.class));
bind(new TypeLiteral<Function<org.jclouds.ec2.domain.Image, Image>>() {
}).to(EC2ImageParser.class);
bind(new TypeLiteral<ImageExtension>() {
}).to(EC2ImageExtension.class);
}
@Provides
@Singleton
@ImageQuery
protected Map<String, String> imageQuery(ValueOfConfigurationKeyOrNull config) {
String amiQuery = Strings.emptyToNull(config.apply(PROPERTY_EC2_AMI_QUERY));
String owners = config.apply(PROPERTY_EC2_AMI_OWNERS);
if ("".equals(owners)) {
amiQuery = null;
} else if (owners != null) {
StringBuilder query = new StringBuilder();
if ("*".equals(owners))
query.append("state=available;image-type=machine");
else
query.append("owner-id=").append(owners).append(";state=available;image-type=machine");
Logger.getAnonymousLogger().warning(
String.format("Property %s is deprecated, please use new syntax: %s=%s", PROPERTY_EC2_AMI_OWNERS,
PROPERTY_EC2_AMI_QUERY, query.toString()));
amiQuery = query.toString();
}
Builder<String, String> builder = ImmutableMap.<String, String> builder();
if (amiQuery != null)
builder.put(PROPERTY_EC2_AMI_QUERY, amiQuery);
String ccQuery = Strings.emptyToNull(config.apply(PROPERTY_EC2_CC_AMI_QUERY));
if (ccQuery != null)
builder.put(PROPERTY_EC2_CC_AMI_QUERY, ccQuery);
return builder.build();
}
@Provides
@Singleton
@Named("AVAILABLE")
protected Predicate<PlacementGroup> placementGroupAvailable(PlacementGroupAvailable available) {
return retry(available, 60, 1, SECONDS);
}
@Provides
@Singleton
@Named("DELETED")
protected Predicate<PlacementGroup> placementGroupDeleted(PlacementGroupDeleted deleted) {
return retry(deleted, 60, 1, SECONDS);
}
@Provides
@Singleton
@Named("PLACEMENT")
protected LoadingCache<RegionAndName, String> placementGroupMap(CreatePlacementGroupIfNeeded in) {
return CacheBuilder.newBuilder().build(in);
}
@Provides
@ClusterCompute
@Singleton
protected Set<String> provideClusterComputeIds() {
return Sets.newLinkedHashSet();
}
}