| 1 | /** |
| 2 | * Licensed to jclouds, Inc. (jclouds) under one or more |
| 3 | * contributor license agreements. See the NOTICE file |
| 4 | * distributed with this work for additional information |
| 5 | * regarding copyright ownership. jclouds licenses this file |
| 6 | * to you under the Apache License, Version 2.0 (the |
| 7 | * "License"); you may not use this file except in compliance |
| 8 | * with the License. You may obtain a copy of the License at |
| 9 | * |
| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | * |
| 12 | * Unless required by applicable law or agreed to in writing, |
| 13 | * software distributed under the License is distributed on an |
| 14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| 15 | * KIND, either express or implied. See the License for the |
| 16 | * specific language governing permissions and limitations |
| 17 | * under the License. |
| 18 | */ |
| 19 | package org.jclouds.openstack.nova.compute.config; |
| 20 | |
| 21 | import java.util.Map; |
| 22 | |
| 23 | import javax.inject.Singleton; |
| 24 | |
| 25 | import org.jclouds.openstack.nova.NovaAsyncClient; |
| 26 | import org.jclouds.openstack.nova.NovaClient; |
| 27 | import org.jclouds.openstack.nova.compute.functions.NovaImageToImage; |
| 28 | import org.jclouds.openstack.nova.compute.functions.NovaImageToOperatingSystem; |
| 29 | import org.jclouds.openstack.nova.compute.functions.FlavorToHardware; |
| 30 | import org.jclouds.openstack.nova.compute.functions.ServerToNodeMetadata; |
| 31 | import org.jclouds.openstack.nova.domain.Flavor; |
| 32 | import org.jclouds.openstack.nova.domain.Server; |
| 33 | import org.jclouds.openstack.nova.domain.ServerStatus; |
| 34 | import org.jclouds.compute.ComputeServiceContext; |
| 35 | import org.jclouds.compute.domain.Hardware; |
| 36 | import org.jclouds.compute.domain.Image; |
| 37 | import org.jclouds.compute.domain.NodeMetadata; |
| 38 | import org.jclouds.compute.domain.NodeState; |
| 39 | import org.jclouds.compute.domain.OperatingSystem; |
| 40 | import org.jclouds.compute.internal.BaseComputeService; |
| 41 | import org.jclouds.compute.internal.ComputeServiceContextImpl; |
| 42 | import org.jclouds.rest.RestContext; |
| 43 | import org.jclouds.rest.internal.RestContextImpl; |
| 44 | |
| 45 | import com.google.common.annotations.VisibleForTesting; |
| 46 | import com.google.common.base.Function; |
| 47 | import com.google.common.collect.ImmutableMap; |
| 48 | import com.google.inject.AbstractModule; |
| 49 | import com.google.inject.Provides; |
| 50 | import com.google.inject.Scopes; |
| 51 | import com.google.inject.TypeLiteral; |
| 52 | |
| 53 | /** |
| 54 | * Configures the {@link NovaComputeServiceContext}; requires {@link BaseComputeService} |
| 55 | * bound. |
| 56 | * |
| 57 | * @author Adrian Cole |
| 58 | */ |
| 59 | public class NovaComputeServiceDependenciesModule extends AbstractModule { |
| 60 | |
| 61 | @Override |
| 62 | protected void configure() { |
| 63 | bind(new TypeLiteral<Function<Server, NodeMetadata>>() { |
| 64 | }).to(ServerToNodeMetadata.class); |
| 65 | |
| 66 | bind(new TypeLiteral<Function<org.jclouds.openstack.nova.domain.Image, Image>>() { |
| 67 | }).to(NovaImageToImage.class); |
| 68 | |
| 69 | bind(new TypeLiteral<Function<org.jclouds.openstack.nova.domain.Image, OperatingSystem>>() { |
| 70 | }).to(NovaImageToOperatingSystem.class); |
| 71 | |
| 72 | bind(new TypeLiteral<Function<Flavor, Hardware>>() { |
| 73 | }).to(FlavorToHardware.class); |
| 74 | |
| 75 | bind(new TypeLiteral<ComputeServiceContext>() { |
| 76 | }).to(new TypeLiteral<ComputeServiceContextImpl<NovaClient, NovaAsyncClient>>() { |
| 77 | }).in(Scopes.SINGLETON); |
| 78 | bind(new TypeLiteral<RestContext<NovaClient, NovaAsyncClient>>() { |
| 79 | }).to(new TypeLiteral<RestContextImpl<NovaClient, NovaAsyncClient>>() { |
| 80 | }).in(Scopes.SINGLETON); |
| 81 | } |
| 82 | |
| 83 | @VisibleForTesting |
| 84 | public static final Map<ServerStatus, NodeState> serverToNodeState = ImmutableMap |
| 85 | .<ServerStatus, NodeState> builder().put(ServerStatus.ACTIVE, NodeState.RUNNING)// |
| 86 | .put(ServerStatus.SUSPENDED, NodeState.SUSPENDED)// |
| 87 | .put(ServerStatus.DELETED, NodeState.TERMINATED)// |
| 88 | .put(ServerStatus.QUEUE_RESIZE, NodeState.PENDING)// |
| 89 | .put(ServerStatus.PREP_RESIZE, NodeState.PENDING)// |
| 90 | .put(ServerStatus.RESIZE, NodeState.PENDING)// |
| 91 | .put(ServerStatus.VERIFY_RESIZE, NodeState.PENDING)// |
| 92 | .put(ServerStatus.RESCUE, NodeState.PENDING)// |
| 93 | .put(ServerStatus.BUILD, NodeState.PENDING)// |
| 94 | .put(ServerStatus.PASSWORD, NodeState.PENDING)// |
| 95 | .put(ServerStatus.REBUILD, NodeState.PENDING)// |
| 96 | .put(ServerStatus.DELETE_IP, NodeState.PENDING)// |
| 97 | .put(ServerStatus.REBOOT, NodeState.PENDING)// |
| 98 | .put(ServerStatus.HARD_REBOOT, NodeState.PENDING)// |
| 99 | .put(ServerStatus.UNKNOWN, NodeState.UNRECOGNIZED)// |
| 100 | .put(ServerStatus.UNRECOGNIZED, NodeState.UNRECOGNIZED).build(); |
| 101 | |
| 102 | @Singleton |
| 103 | @Provides |
| 104 | Map<ServerStatus, NodeState> provideServerToNodeState() { |
| 105 | return serverToNodeState; |
| 106 | } |
| 107 | |
| 108 | } |