| /** |
| * Licensed to jclouds, Inc. (jclouds) under one or more |
| * contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. jclouds 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.openstack.nova.v2_0.compute.config; |
| |
| import static org.jclouds.openstack.nova.v2_0.config.NovaProperties.AUTO_ALLOCATE_FLOATING_IPS; |
| import static org.jclouds.openstack.nova.v2_0.config.NovaProperties.AUTO_GENERATE_KEYPAIRS; |
| import static org.jclouds.openstack.nova.v2_0.config.NovaProperties.TIMEOUT_SECURITYGROUP_PRESENT; |
| |
| import java.util.Map; |
| import java.util.Set; |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.atomic.AtomicReference; |
| |
| import javax.inject.Named; |
| import javax.inject.Singleton; |
| |
| import org.jclouds.collect.Memoized; |
| import org.jclouds.compute.ComputeService; |
| import org.jclouds.compute.ComputeServiceAdapter; |
| import org.jclouds.compute.config.ComputeServiceAdapterContextModule; |
| import org.jclouds.compute.domain.Hardware; |
| import org.jclouds.compute.domain.Image; |
| import org.jclouds.compute.domain.NodeMetadata; |
| import org.jclouds.compute.domain.OperatingSystem; |
| import org.jclouds.compute.domain.OsFamily; |
| import org.jclouds.compute.extensions.ImageExtension; |
| import org.jclouds.compute.options.TemplateOptions; |
| import org.jclouds.compute.strategy.impl.CreateNodesWithGroupEncodedIntoNameThenAddToSet; |
| import org.jclouds.domain.Location; |
| import org.jclouds.domain.LoginCredentials; |
| import org.jclouds.functions.IdentityFunction; |
| import org.jclouds.openstack.nova.v2_0.compute.NovaComputeService; |
| import org.jclouds.openstack.nova.v2_0.compute.NovaComputeServiceAdapter; |
| import org.jclouds.openstack.nova.v2_0.compute.extensions.NovaImageExtension; |
| import org.jclouds.openstack.nova.v2_0.compute.functions.CreateSecurityGroupIfNeeded; |
| import org.jclouds.openstack.nova.v2_0.compute.functions.FlavorInZoneToHardware; |
| import org.jclouds.openstack.nova.v2_0.compute.functions.ImageInZoneToImage; |
| import org.jclouds.openstack.nova.v2_0.compute.functions.ImageToOperatingSystem; |
| import org.jclouds.openstack.nova.v2_0.compute.functions.OrphanedGroupsByZoneId; |
| import org.jclouds.openstack.nova.v2_0.compute.functions.ServerInZoneToNodeMetadata; |
| import org.jclouds.openstack.nova.v2_0.compute.loaders.CreateUniqueKeyPair; |
| import org.jclouds.openstack.nova.v2_0.compute.loaders.FindSecurityGroupOrCreate; |
| import org.jclouds.openstack.nova.v2_0.compute.loaders.LoadFloatingIpsForInstance; |
| import org.jclouds.openstack.nova.v2_0.compute.options.NovaTemplateOptions; |
| import org.jclouds.openstack.nova.v2_0.compute.predicates.GetImageWhenImageInZoneHasActiveStatusPredicateWithResult; |
| import org.jclouds.openstack.nova.v2_0.compute.strategy.ApplyNovaTemplateOptionsCreateNodesWithGroupEncodedIntoNameThenAddToSet; |
| import org.jclouds.openstack.nova.v2_0.domain.FloatingIP; |
| import org.jclouds.openstack.nova.v2_0.domain.KeyPair; |
| import org.jclouds.openstack.nova.v2_0.domain.Server; |
| import org.jclouds.openstack.nova.v2_0.domain.zonescoped.FlavorInZone; |
| import org.jclouds.openstack.nova.v2_0.domain.zonescoped.ImageInZone; |
| import org.jclouds.openstack.nova.v2_0.domain.zonescoped.SecurityGroupInZone; |
| import org.jclouds.openstack.nova.v2_0.domain.zonescoped.ServerInZone; |
| import org.jclouds.openstack.nova.v2_0.domain.zonescoped.ZoneAndId; |
| import org.jclouds.openstack.nova.v2_0.domain.zonescoped.ZoneAndName; |
| import org.jclouds.openstack.nova.v2_0.domain.zonescoped.ZoneSecurityGroupNameAndPorts; |
| import org.jclouds.openstack.nova.v2_0.predicates.FindSecurityGroupWithNameAndReturnTrue; |
| import org.jclouds.predicates.PredicateWithResult; |
| import org.jclouds.predicates.RetryablePredicate; |
| import org.jclouds.util.Suppliers2; |
| |
| import com.google.common.annotations.VisibleForTesting; |
| 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.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.Maps; |
| import com.google.common.collect.Multimap; |
| import com.google.inject.Injector; |
| import com.google.inject.Key; |
| import com.google.inject.Provides; |
| import com.google.inject.TypeLiteral; |
| import com.google.inject.name.Names; |
| |
| /** |
| * Module for building a compute service context for Nova |
| * |
| * @author Matt Stephenson |
| */ |
| public class NovaComputeServiceContextModule extends |
| ComputeServiceAdapterContextModule<ServerInZone, FlavorInZone, ImageInZone, Location> { |
| |
| @SuppressWarnings("unchecked") |
| @Override |
| protected void configure() { |
| super.configure(); |
| bind(new TypeLiteral<ComputeServiceAdapter<ServerInZone, FlavorInZone, ImageInZone, Location>>() { |
| }).to(NovaComputeServiceAdapter.class); |
| |
| bind(ComputeService.class).to(NovaComputeService.class); |
| |
| bind(new TypeLiteral<Function<ServerInZone, NodeMetadata>>() { |
| }).to(ServerInZoneToNodeMetadata.class); |
| |
| bind(new TypeLiteral<Function<Set<? extends NodeMetadata>, Multimap<String, String>>>() { |
| }).to(OrphanedGroupsByZoneId.class); |
| |
| bind(new TypeLiteral<Function<ImageInZone, Image>>() { |
| }).to(ImageInZoneToImage.class); |
| bind(new TypeLiteral<Function<org.jclouds.openstack.nova.v2_0.domain.Image, OperatingSystem>>() { |
| }).to(ImageToOperatingSystem.class); |
| |
| bind(new TypeLiteral<Function<FlavorInZone, Hardware>>() { |
| }).to(FlavorInZoneToHardware.class); |
| |
| // we aren't converting location from a provider-specific type |
| bind(new TypeLiteral<Function<Location, Location>>() { |
| }).to(Class.class.cast(IdentityFunction.class)); |
| |
| bind(TemplateOptions.class).to(NovaTemplateOptions.class); |
| |
| bind(new TypeLiteral<CacheLoader<ZoneAndId, Iterable<? extends FloatingIP>>>() { |
| }).annotatedWith(Names.named("FLOATINGIP")).to(LoadFloatingIpsForInstance.class); |
| |
| bind(new TypeLiteral<Function<ZoneSecurityGroupNameAndPorts, SecurityGroupInZone>>() { |
| }).to(CreateSecurityGroupIfNeeded.class); |
| |
| bind(new TypeLiteral<CacheLoader<ZoneAndName, SecurityGroupInZone>>() { |
| }).to(FindSecurityGroupOrCreate.class); |
| |
| bind(CreateNodesWithGroupEncodedIntoNameThenAddToSet.class).to( |
| ApplyNovaTemplateOptionsCreateNodesWithGroupEncodedIntoNameThenAddToSet.class); |
| |
| bind(new TypeLiteral<CacheLoader<ZoneAndName, KeyPair>>() { |
| }).to(CreateUniqueKeyPair.class); |
| |
| bind(new TypeLiteral<ImageExtension>() { |
| }).to(NovaImageExtension.class); |
| |
| bind(new TypeLiteral<PredicateWithResult<ZoneAndId, Image>>() { |
| }).to(GetImageWhenImageInZoneHasActiveStatusPredicateWithResult.class); |
| } |
| |
| @Override |
| protected TemplateOptions provideTemplateOptions(Injector injector, TemplateOptions options) { |
| return options.as(NovaTemplateOptions.class) |
| .autoAssignFloatingIp(injector.getInstance( |
| Key.get(boolean.class, Names.named(AUTO_ALLOCATE_FLOATING_IPS)))) |
| .generateKeyPair(injector.getInstance( |
| Key.get(boolean.class, Names.named(AUTO_GENERATE_KEYPAIRS)))); |
| } |
| |
| @Provides |
| @Singleton |
| @Named("FLOATINGIP") |
| protected LoadingCache<ZoneAndId, Iterable<? extends FloatingIP>> instanceToFloatingIps( |
| @Named("FLOATINGIP") CacheLoader<ZoneAndId, Iterable<? extends FloatingIP>> in) { |
| return CacheBuilder.newBuilder().build(in); |
| } |
| |
| @Provides |
| @Singleton |
| protected LoadingCache<ZoneAndName, SecurityGroupInZone> securityGroupMap( |
| CacheLoader<ZoneAndName, SecurityGroupInZone> in) { |
| return CacheBuilder.newBuilder().build(in); |
| } |
| |
| @Override |
| protected Map<OsFamily, LoginCredentials> osFamilyToCredentials(Injector injector) { |
| return ImmutableMap.of(OsFamily.WINDOWS, LoginCredentials.builder().user("Administrator").build(), |
| OsFamily.UBUNTU, LoginCredentials.builder().user("ubuntu").build()); |
| } |
| |
| @Provides |
| @Singleton |
| @Named(TIMEOUT_SECURITYGROUP_PRESENT) |
| protected Predicate<AtomicReference<ZoneAndName>> securityGroupEventualConsistencyDelay( |
| FindSecurityGroupWithNameAndReturnTrue in, |
| @Named(TIMEOUT_SECURITYGROUP_PRESENT) long msDelay) { |
| return new RetryablePredicate<AtomicReference<ZoneAndName>>(in, msDelay, 100l, TimeUnit.MILLISECONDS); |
| } |
| |
| @Provides |
| @Singleton |
| protected LoadingCache<ZoneAndName, KeyPair> keyPairMap( |
| CacheLoader<ZoneAndName, KeyPair> in) { |
| return CacheBuilder.newBuilder().build(in); |
| } |
| |
| @Provides |
| @Singleton |
| protected Supplier<Map<String, Location>> createLocationIndexedById( |
| @Memoized Supplier<Set<? extends Location>> locations) { |
| return Suppliers2.compose(new Function<Set<? extends Location>, Map<String, Location>>() { |
| |
| @SuppressWarnings("unchecked") |
| @Override |
| public Map<String, Location> apply(Set<? extends Location> arg0) { |
| // TODO: find a nice way to get rid of this cast. |
| Iterable<Location> locations = (Iterable<Location>) arg0; |
| return Maps.uniqueIndex(locations, new Function<Location, String>() { |
| |
| @Override |
| public String apply(Location arg0) { |
| return arg0.getId(); |
| } |
| |
| }); |
| } |
| }, locations); |
| |
| } |
| |
| @VisibleForTesting |
| public static final Map<Server.Status, NodeMetadata.Status> toPortableNodeStatus = ImmutableMap |
| .<Server.Status, NodeMetadata.Status> builder().put(Server.Status.ACTIVE, NodeMetadata.Status.RUNNING)// |
| .put(Server.Status.SUSPENDED, NodeMetadata.Status.SUSPENDED)// |
| .put(Server.Status.DELETED, NodeMetadata.Status.TERMINATED)// |
| .put(Server.Status.PAUSED, NodeMetadata.Status.SUSPENDED)// |
| .put(Server.Status.RESIZE, NodeMetadata.Status.PENDING)// |
| .put(Server.Status.VERIFY_RESIZE, NodeMetadata.Status.PENDING)// |
| .put(Server.Status.REVERT_RESIZE, NodeMetadata.Status.PENDING)// |
| .put(Server.Status.BUILD, NodeMetadata.Status.PENDING)// |
| .put(Server.Status.PASSWORD, NodeMetadata.Status.PENDING)// |
| .put(Server.Status.REBUILD, NodeMetadata.Status.PENDING)// |
| .put(Server.Status.ERROR, NodeMetadata.Status.ERROR)// |
| .put(Server.Status.REBOOT, NodeMetadata.Status.PENDING)// |
| .put(Server.Status.HARD_REBOOT, NodeMetadata.Status.PENDING)// |
| .put(Server.Status.UNKNOWN, NodeMetadata.Status.UNRECOGNIZED)// |
| .put(Server.Status.UNRECOGNIZED, NodeMetadata.Status.UNRECOGNIZED).build(); |
| |
| @Singleton |
| @Provides |
| protected Map<Server.Status, NodeMetadata.Status> toPortableNodeStatus() { |
| return toPortableNodeStatus; |
| } |
| |
| @VisibleForTesting |
| public static final Map<org.jclouds.openstack.nova.v2_0.domain.Image.Status, Image.Status> toPortableImageStatus = ImmutableMap |
| .<org.jclouds.openstack.nova.v2_0.domain.Image.Status, Image.Status> builder() |
| .put(org.jclouds.openstack.nova.v2_0.domain.Image.Status.ACTIVE, Image.Status.AVAILABLE) |
| .put(org.jclouds.openstack.nova.v2_0.domain.Image.Status.SAVING, Image.Status.PENDING) |
| .put(org.jclouds.openstack.nova.v2_0.domain.Image.Status.DELETED, Image.Status.DELETED) |
| .put(org.jclouds.openstack.nova.v2_0.domain.Image.Status.ERROR, Image.Status.ERROR) |
| .put(org.jclouds.openstack.nova.v2_0.domain.Image.Status.UNKNOWN, Image.Status.UNRECOGNIZED) |
| .put(org.jclouds.openstack.nova.v2_0.domain.Image.Status.UNRECOGNIZED, Image.Status.UNRECOGNIZED).build(); |
| |
| @Singleton |
| @Provides |
| protected Map<org.jclouds.openstack.nova.v2_0.domain.Image.Status, Image.Status> toPortableImageStatus() { |
| return toPortableImageStatus; |
| } |
| |
| @Override |
| protected Optional<ImageExtension> provideImageExtension(Injector i) { |
| return Optional.of(i.getInstance(ImageExtension.class)); |
| } |
| } |