| /* |
| * 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.openstack.nova.v2_0.compute.config; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| import static org.jclouds.compute.config.ComputeServiceProperties.TIMEOUT_NODE_RUNNING; |
| import static org.jclouds.compute.config.ComputeServiceProperties.TIMEOUT_NODE_TERMINATED; |
| 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.util.Predicates2.retry; |
| |
| import java.util.Map; |
| import java.util.Set; |
| |
| import javax.inject.Named; |
| import javax.inject.Singleton; |
| |
| import com.google.inject.Inject; |
| import com.google.inject.Provider; |
| import com.google.inject.assistedinject.FactoryModuleBuilder; |
| import org.jclouds.Context; |
| 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.domain.SecurityGroup; |
| import org.jclouds.compute.extensions.ImageExtension; |
| import org.jclouds.compute.extensions.SecurityGroupExtension; |
| import org.jclouds.compute.options.TemplateOptions; |
| import org.jclouds.compute.reference.ComputeServiceConstants; |
| 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.NovaApi; |
| 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.NeutronSecurityGroupExtension; |
| import org.jclouds.openstack.nova.v2_0.compute.extensions.NovaImageExtension; |
| import org.jclouds.openstack.nova.v2_0.compute.extensions.NovaSecurityGroupExtension; |
| import org.jclouds.openstack.nova.v2_0.compute.functions.CleanupResources; |
| import org.jclouds.openstack.nova.v2_0.compute.functions.CreateSecurityGroupIfNeeded; |
| import org.jclouds.openstack.nova.v2_0.compute.functions.FlavorInRegionToHardware; |
| import org.jclouds.openstack.nova.v2_0.compute.functions.ImageInRegionToImage; |
| import org.jclouds.openstack.nova.v2_0.compute.functions.ImageToOperatingSystem; |
| import org.jclouds.openstack.nova.v2_0.compute.functions.NeutronSecurityGroupToSecurityGroup; |
| import org.jclouds.openstack.nova.v2_0.compute.functions.NovaSecurityGroupInRegionToSecurityGroup; |
| import org.jclouds.openstack.nova.v2_0.compute.functions.NovaSecurityGroupToSecurityGroup; |
| import org.jclouds.openstack.nova.v2_0.compute.functions.OrphanedGroupsByRegionId; |
| import org.jclouds.openstack.nova.v2_0.compute.functions.ServerInRegionToNodeMetadata; |
| 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.strategy.ApplyNovaTemplateOptionsCreateNodesWithGroupEncodedIntoNameThenAddToSet; |
| import org.jclouds.openstack.nova.v2_0.domain.FloatingIpForServer; |
| import org.jclouds.openstack.nova.v2_0.domain.Server; |
| import org.jclouds.openstack.nova.v2_0.domain.Server.Status; |
| import org.jclouds.openstack.nova.v2_0.domain.regionscoped.FlavorInRegion; |
| import org.jclouds.openstack.nova.v2_0.domain.regionscoped.ImageInRegion; |
| import org.jclouds.openstack.nova.v2_0.domain.regionscoped.RegionAndId; |
| import org.jclouds.openstack.nova.v2_0.domain.regionscoped.RegionAndName; |
| import org.jclouds.openstack.nova.v2_0.domain.regionscoped.RegionSecurityGroupNameAndPorts; |
| import org.jclouds.openstack.nova.v2_0.domain.regionscoped.SecurityGroupInRegion; |
| import org.jclouds.openstack.nova.v2_0.domain.regionscoped.ServerInRegion; |
| |
| import com.google.common.annotations.VisibleForTesting; |
| import com.google.common.base.Function; |
| import com.google.common.base.Predicate; |
| import com.google.common.base.Supplier; |
| import com.google.common.base.Suppliers; |
| 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 |
| */ |
| public class NovaComputeServiceContextModule extends |
| ComputeServiceAdapterContextModule<ServerInRegion, FlavorInRegion, ImageInRegion, Location> { |
| |
| @SuppressWarnings("unchecked") |
| @Override |
| protected void configure() { |
| super.configure(); |
| bind(new TypeLiteral<ComputeServiceAdapter<ServerInRegion, FlavorInRegion, ImageInRegion, Location>>() { |
| }).to(NovaComputeServiceAdapter.class); |
| |
| bind(ComputeService.class).to(NovaComputeService.class); |
| |
| bind(new TypeLiteral<Function<ServerInRegion, NodeMetadata>>() { |
| }).to(ServerInRegionToNodeMetadata.class); |
| |
| bind(new TypeLiteral<Function<SecurityGroupInRegion, SecurityGroup>>() { |
| }).to(NovaSecurityGroupInRegionToSecurityGroup.class); |
| |
| bind(new TypeLiteral<Function<Set<? extends NodeMetadata>, Multimap<String, String>>>() { |
| }).to(OrphanedGroupsByRegionId.class); |
| |
| bind(new TypeLiteral<Function<ImageInRegion, Image>>() { |
| }).to(ImageInRegionToImage.class); |
| bind(new TypeLiteral<Function<org.jclouds.openstack.nova.v2_0.domain.Image, OperatingSystem>>() { |
| }).to(ImageToOperatingSystem.class); |
| |
| bind(new TypeLiteral<Function<FlavorInRegion, Hardware>>() { |
| }).to(FlavorInRegionToHardware.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<RegionAndId, Iterable<? extends FloatingIpForServer>>>() { |
| }).annotatedWith(Names.named("FLOATINGIP")).to(LoadFloatingIpsForInstance.class); |
| |
| bind(new TypeLiteral<Function<RegionSecurityGroupNameAndPorts, SecurityGroup>>() { |
| }).to(CreateSecurityGroupIfNeeded.class); |
| |
| bind(new TypeLiteral<CacheLoader<RegionAndName, SecurityGroup>>() { |
| }).to(FindSecurityGroupOrCreate.class); |
| |
| bind(CreateNodesWithGroupEncodedIntoNameThenAddToSet.class).to( |
| ApplyNovaTemplateOptionsCreateNodesWithGroupEncodedIntoNameThenAddToSet.class); |
| |
| bind(new TypeLiteral<ImageExtension>() { |
| }).to(NovaImageExtension.class); |
| |
| bind(new TypeLiteral<Function<NodeMetadata, Boolean>>() { |
| }).to(CleanupResources.class); |
| |
| install(new FactoryModuleBuilder().build(NeutronSecurityGroupToSecurityGroup.Factory.class)); |
| install(new FactoryModuleBuilder().build(NovaSecurityGroupToSecurityGroup.Factory.class)); |
| |
| bind(new TypeLiteral<SecurityGroupExtension>() { |
| }).toProvider(SecurityGroupExtensionProvider.class); |
| |
| } |
| |
| @Singleton |
| public static class SecurityGroupExtensionProvider implements Provider<SecurityGroupExtension> { |
| @Inject(optional = true) |
| @Named("openstack-neutron") |
| protected Supplier<Context> neutronApiContextSupplier; |
| |
| private final NeutronSecurityGroupExtension neutronSecurityGroupExtension; |
| private final NovaSecurityGroupExtension novaSecurityGroupExtension; |
| |
| @Inject |
| SecurityGroupExtensionProvider(NeutronSecurityGroupExtension neutronSecurityGroupExtension, |
| NovaSecurityGroupExtension novaSecurityGroupExtension) { |
| this.neutronSecurityGroupExtension = neutronSecurityGroupExtension; |
| this.novaSecurityGroupExtension = novaSecurityGroupExtension; |
| } |
| |
| @Override |
| public SecurityGroupExtension get() { |
| return neutronApiContextSupplier != null ? neutronSecurityGroupExtension : novaSecurityGroupExtension; |
| } |
| } |
| |
| @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 |
| @com.google.inject.name.Named(TIMEOUT_NODE_RUNNING) |
| protected Predicate<RegionAndId> provideServerRunningPredicate(final NovaApi api, |
| ComputeServiceConstants.Timeouts timeouts, |
| ComputeServiceConstants.PollPeriod pollPeriod) { |
| return retry(new ServerInStatusPredicate(api, Status.ACTIVE), timeouts.nodeRunning, |
| pollPeriod.pollInitialPeriod, pollPeriod.pollMaxPeriod); |
| } |
| |
| @Provides |
| @com.google.inject.name.Named(TIMEOUT_NODE_TERMINATED) |
| protected Predicate<RegionAndId> provideServerTerminatedPredicate(final NovaApi api, ComputeServiceConstants.Timeouts timeouts, |
| ComputeServiceConstants.PollPeriod pollPeriod) { |
| return retry(new ServerTerminatedPredicate(api), timeouts.nodeTerminated, pollPeriod.pollInitialPeriod, |
| pollPeriod.pollMaxPeriod); |
| } |
| |
| @Provides |
| @Singleton |
| @Named("FLOATINGIP") |
| protected final LoadingCache<RegionAndId, Iterable<? extends FloatingIpForServer>> instanceToFloatingIps( |
| @Named("FLOATINGIP") CacheLoader<RegionAndId, Iterable<? extends FloatingIpForServer>> in) { |
| return CacheBuilder.newBuilder().build(in); |
| } |
| |
| @Provides |
| @Singleton |
| protected final LoadingCache<RegionAndName, SecurityGroup> securityGroupMap( |
| CacheLoader<RegionAndName, SecurityGroup> 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 |
| protected final Supplier<Map<String, Location>> createLocationIndexedById( |
| @Memoized Supplier<Set<? extends Location>> locations) { |
| return Suppliers.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<Status, NodeMetadata.Status> toPortableNodeStatus = ImmutableMap |
| .<Status, NodeMetadata.Status> builder() |
| .put(Status.ACTIVE, NodeMetadata.Status.RUNNING) |
| .put(Status.BUILD, NodeMetadata.Status.PENDING) |
| .put(Status.DELETED, NodeMetadata.Status.TERMINATED) |
| .put(Status.ERROR, NodeMetadata.Status.ERROR) |
| .put(Status.HARD_REBOOT, NodeMetadata.Status.PENDING) |
| .put(Status.MIGRATING, NodeMetadata.Status.PENDING) |
| .put(Status.PASSWORD, NodeMetadata.Status.PENDING) |
| .put(Status.PAUSED, NodeMetadata.Status.SUSPENDED) |
| .put(Status.REBOOT, NodeMetadata.Status.PENDING) |
| .put(Status.REBUILD, NodeMetadata.Status.PENDING) |
| .put(Status.RESCUE, NodeMetadata.Status.PENDING) |
| .put(Status.RESIZE, NodeMetadata.Status.PENDING) |
| .put(Status.REVERT_RESIZE, NodeMetadata.Status.PENDING) |
| .put(Status.SHELVED, NodeMetadata.Status.SUSPENDED) |
| .put(Status.SHELVED_OFFLOADED, NodeMetadata.Status.SUSPENDED) |
| .put(Status.SHUTOFF, NodeMetadata.Status.SUSPENDED) |
| .put(Status.SOFT_DELETED, NodeMetadata.Status.TERMINATED) |
| .put(Status.STOPPED, NodeMetadata.Status.SUSPENDED) |
| .put(Status.SUSPENDED, NodeMetadata.Status.SUSPENDED) |
| .put(Status.UNKNOWN, NodeMetadata.Status.UNRECOGNIZED) |
| .put(Status.UNRECOGNIZED, NodeMetadata.Status.UNRECOGNIZED) |
| .put(Status.VERIFY_RESIZE, NodeMetadata.Status.PENDING) |
| .build(); |
| |
| @Singleton |
| @Provides |
| protected final Map<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(); |
| |
| |
| @VisibleForTesting |
| static class ServerInStatusPredicate implements Predicate<RegionAndId> { |
| |
| private final NovaApi api; |
| private final Status status; |
| |
| public ServerInStatusPredicate(NovaApi api, Status status) { |
| this.api = checkNotNull(api, "api must not be null"); |
| this.status = checkNotNull(status, "status must not be null"); |
| } |
| |
| @Override |
| public boolean apply(RegionAndId regionAndId) { |
| checkNotNull(regionAndId, "serverId"); |
| Server server = api.getServerApi(regionAndId.getRegion()).get(regionAndId.getId()); |
| if (server == null) { |
| throw new IllegalStateException(String.format("Server %s not found.", regionAndId.getId())); |
| } |
| return status.equals(server.getStatus()); |
| } |
| } |
| |
| @VisibleForTesting |
| static class ServerTerminatedPredicate implements Predicate<RegionAndId> { |
| |
| private final NovaApi api; |
| |
| public ServerTerminatedPredicate(NovaApi api) { |
| this.api = checkNotNull(api, "api must not be null"); |
| } |
| |
| @Override |
| public boolean apply(RegionAndId regionAndId) { |
| checkNotNull(regionAndId, "serverId"); |
| Server server = api.getServerApi(regionAndId.getRegion()).get(regionAndId.getId()); |
| return server == null; |
| } |
| } |
| |
| @Singleton |
| @Provides |
| protected final Map<org.jclouds.openstack.nova.v2_0.domain.Image.Status, Image.Status> toPortableImageStatus() { |
| return toPortableImageStatus; |
| } |
| } |
