Issue 156: refactored compute api classes and added reboot support

aws/core/src/main/java/org/jclouds/aws/ec2/compute/EC2ComputeService.java

@@ -18,15 +18,7 @@
  */
 package org.jclouds.aws.ec2.compute;
 
-import static com.google.common.base.Preconditions.checkArgument;
-import static com.google.common.base.Preconditions.checkNotNull;
-import static org.jclouds.aws.ec2.options.RunInstancesOptions.Builder.withKeyName;
-import static org.jclouds.concurrent.ConcurrentUtils.awaitCompletion;
-import static org.jclouds.concurrent.ConcurrentUtils.makeListenable;
-
 import java.util.Map;
-import java.util.Set;
-import java.util.concurrent.Callable;
 import java.util.concurrent.ExecutorService;
 
 import javax.inject.Inject;
@@ -37,221 +29,60 @@ import javax.inject.Singleton;
 import org.jclouds.Constants;
 import org.jclouds.aws.domain.Region;
 import org.jclouds.aws.ec2.EC2Client;
-import org.jclouds.aws.ec2.compute.domain.EC2Size;
+import org.jclouds.aws.ec2.compute.config.EC2ComputeServiceContextModule.GetRegionFromNodeOrDefault;
 import org.jclouds.aws.ec2.compute.domain.KeyPairCredentials;
 import org.jclouds.aws.ec2.compute.domain.PortsRegionTag;
 import org.jclouds.aws.ec2.compute.domain.RegionTag;
-import org.jclouds.aws.ec2.compute.functions.CreateKeyPairIfNeeded;
-import org.jclouds.aws.ec2.compute.functions.CreateSecurityGroupIfNeeded;
-import org.jclouds.aws.ec2.compute.functions.RunningInstanceToNodeMetadata;
-import org.jclouds.aws.ec2.domain.AvailabilityZone;
-import org.jclouds.aws.ec2.domain.InstanceState;
-import org.jclouds.aws.ec2.domain.Reservation;
 import org.jclouds.aws.ec2.domain.RunningInstance;
-import org.jclouds.aws.ec2.options.RunInstancesOptions;
-import org.jclouds.compute.domain.ComputeMetadata;
-import org.jclouds.compute.domain.ComputeType;
 import org.jclouds.compute.domain.Image;
 import org.jclouds.compute.domain.NodeMetadata;
 import org.jclouds.compute.domain.NodeState;
 import org.jclouds.compute.domain.Size;
-import org.jclouds.compute.domain.Template;
 import org.jclouds.compute.domain.TemplateBuilder;
 import org.jclouds.compute.internal.BaseComputeService;
-import org.jclouds.compute.options.TemplateOptions;
+import org.jclouds.compute.strategy.DestroyNodeStrategy;
+import org.jclouds.compute.strategy.GetNodeMetadataStrategy;
+import org.jclouds.compute.strategy.ListNodesStrategy;
+import org.jclouds.compute.strategy.RebootNodeStrategy;
+import org.jclouds.compute.strategy.RunNodesAndAddToSetStrategy;
 import org.jclouds.compute.util.ComputeUtils;
 import org.jclouds.domain.Location;
-import org.jclouds.domain.LocationScope;
 
-import com.google.common.base.Function;
-import com.google.common.base.Joiner;
 import com.google.common.base.Predicate;
 import com.google.common.collect.Iterables;
-import com.google.common.collect.Maps;
-import com.google.common.collect.Sets;
-import com.google.common.util.concurrent.ListenableFuture;
-import com.google.inject.internal.ImmutableSet;
 
 /**
  * @author Adrian Cole
  */
 @Singleton
 public class EC2ComputeService extends BaseComputeService {
-
-   private static Function<RunningInstance, String> instanceToId = new Function<RunningInstance, String>() {
-      @Override
-      public String apply(RunningInstance from) {
-         return from.getId();
-      }
-   };
    protected final EC2Client ec2Client;
+   protected final GetRegionFromNodeOrDefault getRegionFromNodeOrDefault;
    protected final Map<RegionTag, KeyPairCredentials> credentialsMap;
    protected final Map<PortsRegionTag, String> securityGroupMap;
-   protected final CreateKeyPairIfNeeded createKeyPairIfNeeded;
-   protected final CreateSecurityGroupIfNeeded createSecurityGroupIfNeeded;
-   protected final Predicate<RunningInstance> instanceStateRunning;
    protected final Predicate<RunningInstance> instanceStateTerminated;
-   protected final RunningInstanceToNodeMetadata runningInstanceToNodeMetadata;
 
    @Inject
-   EC2ComputeService(Provider<Map<String, ? extends Image>> images,
+   protected EC2ComputeService(Provider<Map<String, ? extends Image>> images,
             Provider<Map<String, ? extends Size>> sizes,
             Provider<Map<String, ? extends Location>> locations,
-            Provider<TemplateBuilder> templateBuilderProvider, String nodeNamingConvention,
+            ListNodesStrategy listNodesStrategy, GetNodeMetadataStrategy getNodeMetadataStrategy,
-            ComputeUtils utils, @Named(Constants.PROPERTY_USER_THREADS) ExecutorService executor,
+            RunNodesAndAddToSetStrategy runNodesAndAddToSetStrategy,
-            EC2Client ec2Client, Map<RegionTag, KeyPairCredentials> credentialsMap,
+            RebootNodeStrategy rebootNodeStrategy, DestroyNodeStrategy destroyNodeStrategy,
+            Provider<TemplateBuilder> templateBuilderProvider, ComputeUtils utils,
+            @Named(Constants.PROPERTY_USER_THREADS) ExecutorService executor, EC2Client ec2Client,
+            GetRegionFromNodeOrDefault getRegionFromNodeOrDefault,
+            Map<RegionTag, KeyPairCredentials> credentialsMap,
             Map<PortsRegionTag, String> securityGroupMap,
-            CreateKeyPairIfNeeded createKeyPairIfNeeded,
+            @Named("TERMINATED") Predicate<RunningInstance> instanceStateTerminated) {
-            CreateSecurityGroupIfNeeded createSecurityGroupIfNeeded,
+      super(images, sizes, locations, listNodesStrategy, getNodeMetadataStrategy,
-            @Named("RUNNING") Predicate<RunningInstance> instanceStateRunning,
+               runNodesAndAddToSetStrategy, rebootNodeStrategy, destroyNodeStrategy,
-            @Named("TERMINATED") Predicate<RunningInstance> instanceStateTerminated,
+               templateBuilderProvider, utils, executor);
-            RunningInstanceToNodeMetadata runningInstanceToNodeMetadata) {
-      super(images, sizes, locations, templateBuilderProvider, nodeNamingConvention, utils,
-               executor);
       this.ec2Client = ec2Client;
+      this.getRegionFromNodeOrDefault = getRegionFromNodeOrDefault;
       this.credentialsMap = credentialsMap;
       this.securityGroupMap = securityGroupMap;
-      this.createKeyPairIfNeeded = createKeyPairIfNeeded;
-      this.createSecurityGroupIfNeeded = createSecurityGroupIfNeeded;
-      this.instanceStateRunning = instanceStateRunning;
       this.instanceStateTerminated = instanceStateTerminated;
-      this.runningInstanceToNodeMetadata = runningInstanceToNodeMetadata;
-   }
-
-   @Override
-   public Map<String, NodeMetadata> runNodesWithTag(String tag, int count, final Template template) {
-      checkArgument(tag.indexOf('-') == -1, "tag cannot contain hyphens");
-      checkArgument(template.getSize() instanceof EC2Size,
-               "unexpected image type. should be EC2Size, was: " + template.getSize().getClass());
-      EC2Size ec2Size = EC2Size.class.cast(template.getSize());
-
-      // parse the availability zone of the request
-      AvailabilityZone zone = template.getLocation().getScope() == LocationScope.ZONE ? AvailabilityZone
-               .fromValue(template.getLocation().getId())
-               : null;
-
-      // if the location has a parent, it must be an availability zone.
-      Region region = zone == null ? Region.fromValue(template.getLocation().getId()) : Region
-               .fromValue(template.getLocation().getParent());
-
-      // get or create incidental resources
-      // TODO race condition. we were using MapMaker, but it doesn't seem to refresh properly when
-      // another thread
-      // deletes a key
-      RegionTag regionTag = new RegionTag(region, tag);
-      if (!credentialsMap.containsKey(regionTag)) {
-         credentialsMap.put(regionTag, createKeyPairIfNeeded.apply(regionTag));
-      }
-      TemplateOptions options = template.getOptions();
-      PortsRegionTag portsRegionTag = new PortsRegionTag(region, tag, options.getInboundPorts());
-      if (!securityGroupMap.containsKey(portsRegionTag)) {
-         securityGroupMap.put(portsRegionTag, createSecurityGroupIfNeeded.apply(portsRegionTag));
-      }
-
-      logger
-               .debug(
-                        ">> running %d instance region(%s) zone(%s) ami(%s) type(%s) keyPair(%s) securityGroup(%s)",
-                        count, region, zone, template.getImage().getId(),
-                        ec2Size.getInstanceType(), tag, tag);
-      RunInstancesOptions instanceOptions = withKeyName(tag)// key
-               .asType(ec2Size.getInstanceType())// instance size
-               .withSecurityGroup(tag)// group I created above
-               .withAdditionalInfo(tag);
-      final Set<NodeMetadata> nodes = Sets.newHashSet();
-      int nodesToStart = count;
-      while (nodesToStart > 0) {
-         Reservation reservation = ec2Client.getInstanceServices().runInstancesInRegion(region,
-                  zone, template.getImage().getId(), 1, nodesToStart, instanceOptions);
-         Iterable<String> ids = Iterables.transform(reservation, instanceToId);
-
-         String idsString = Joiner.on(',').join(ids);
-         logger.debug("<< started instances(%s)", idsString);
-         Iterables.all(reservation, instanceStateRunning);
-         logger.debug("<< running instances(%s)", idsString);
-         Map<NodeMetadata, ListenableFuture<Void>> responses = Maps.newHashMap();
-         for (final NodeMetadata node : Iterables.transform(Iterables.concat(ec2Client
-                  .getInstanceServices().describeInstancesInRegion(region,
-                           Iterables.toArray(ids, String.class))), runningInstanceToNodeMetadata)) {
-            responses.put(node, makeListenable(executor.submit(new Callable<Void>() {
-               @Override
-               public Void call() throws Exception {
-                  try {
-                     utils.runOptionsOnNode(node, template.getOptions());
-                     logger.debug("<< options applied instance(%s)", node.getId());
-                     nodes.add(node);
-                  } catch (Exception e) {
-                     logger.error(e, "<< error applying instance(%s) [%s] destroying ", node
-                              .getId(), e.getMessage());
-                     destroyNode(node);
-                  }
-                  return null;
-               }
-
-            }), executor));
-         }
-         nodesToStart = awaitCompletion(responses, executor, null, logger, "nodes").size();
-      }
-      return Maps.uniqueIndex(nodes, METADATA_TO_ID);
-   }
-
-   @Override
-   public NodeMetadata getNodeMetadata(ComputeMetadata node) {
-      checkArgument(node.getType() == ComputeType.NODE, "this is only valid for nodes, not "
-               + node.getType());
-      checkNotNull(node.getId(), "node.id");
-      Region region = getRegionFromNodeOrDefault(node);
-      RunningInstance runningInstance = Iterables.getOnlyElement(getAllRunningInstancesInRegion(
-               region, node.getId()));
-      return runningInstanceToNodeMetadata.apply(runningInstance);
-   }
-
-   private Iterable<RunningInstance> getAllRunningInstancesInRegion(Region region, String id) {
-      return Iterables
-               .concat(ec2Client.getInstanceServices().describeInstancesInRegion(region, id));
-   }
-
-   protected Iterable<NodeMetadata> doGetNodes() {
-      Set<NodeMetadata> nodes = Sets.newHashSet();
-      for (Region region : ImmutableSet.of(Region.US_EAST_1, Region.US_WEST_1, Region.EU_WEST_1)) {
-         Iterables.addAll(nodes, Iterables.transform(Iterables.concat(ec2Client
-                  .getInstanceServices().describeInstancesInRegion(region)),
-                  runningInstanceToNodeMetadata));
-      }
-      return nodes;
-   }
-
-   @Override
-   protected boolean doDestroyNode(ComputeMetadata metadata) {
-      NodeMetadata node = metadata instanceof NodeMetadata ? NodeMetadata.class.cast(metadata)
-               : getNodeMetadata(metadata);
-      String tag = checkNotNull(node.getTag(), "node.tag");
-
-      Region region = getRegionFromNodeOrDefault(node);
-
-      RunningInstance instance = getInstance(node, region);
-      if (instance.getInstanceState() != InstanceState.TERMINATED) {
-         logger.debug(">> terminating instance(%s)", node.getId());
-         boolean success = false;
-         while (!success) {
-            ec2Client.getInstanceServices().terminateInstancesInRegion(region, node.getId());
-            success = instanceStateTerminated.apply(getInstance(node, region));
-         }
-         logger.debug("<< terminated instance(%s) success(%s)", node.getId(), success);
-      }
-      if (Iterables.all(doGetNodes(tag).values(), new Predicate<NodeMetadata>() {
-         @Override
-         public boolean apply(NodeMetadata input) {
-            return input.getState() == NodeState.TERMINATED;
-         }
-      })) {
-         deleteKeyPair(region, tag);
-         deleteSecurityGroup(region, tag);
-      }
-      return true;
-   }
-
-   private RunningInstance getInstance(NodeMetadata node, Region region) {
-      return Iterables.getOnlyElement(getAllRunningInstancesInRegion(region, node.getId()));
    }
 
    private void deleteSecurityGroup(Region region, String tag) {
@@ -273,16 +104,20 @@ public class EC2ComputeService extends BaseComputeService {
       }
    }
 
-   private Region getRegionFromNodeOrDefault(ComputeMetadata node) {
-      Location location = getLocations().get(node.getLocationId());
-      Region region = location.getScope() == LocationScope.REGION ? Region.fromValue(location
-               .getId()) : Region.fromValue(location.getParent());
-      return region;
-   }
-
    @Override
-   protected NodeMetadata startNode(String tag, String name, Template template) {
+   public void destroyNodesWithTag(String tag) {
-      throw new UnsupportedOperationException();
+      super.destroyNodesWithTag(tag);
+      Iterable<? extends NodeMetadata> nodes = Iterables.filter(getNodesWithTag(tag).values(),
+               new Predicate<NodeMetadata>() {
+                  @Override
+                  public boolean apply(NodeMetadata input) {
+                     return input.getState() == NodeState.TERMINATED;
+                  }
+               });
+      if (Iterables.size(nodes) > 0) {
+         Region region = getRegionFromNodeOrDefault.apply(Iterables.get(nodes, 0));
+         deleteKeyPair(region, tag);
+         deleteSecurityGroup(region, tag);
+      }
    }
-
 }

aws/core/src/main/java/org/jclouds/aws/ec2/compute/config/EC2ComputeServiceContextModule.java

@@ -31,6 +31,7 @@ import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 import javax.annotation.Resource;
+import javax.inject.Inject;
 import javax.inject.Named;
 import javax.inject.Singleton;
 
@@ -45,19 +46,30 @@ import org.jclouds.aws.ec2.compute.domain.PortsRegionTag;
 import org.jclouds.aws.ec2.compute.domain.RegionTag;
 import org.jclouds.aws.ec2.compute.functions.CreateKeyPairIfNeeded;
 import org.jclouds.aws.ec2.compute.functions.CreateSecurityGroupIfNeeded;
+import org.jclouds.aws.ec2.compute.functions.RunningInstanceToNodeMetadata;
+import org.jclouds.aws.ec2.compute.strategy.EC2DestroyNodeStrategy;
+import org.jclouds.aws.ec2.compute.strategy.EC2RunNodesAndAddToSetStrategy;
 import org.jclouds.aws.ec2.config.EC2ContextModule;
 import org.jclouds.aws.ec2.domain.AvailabilityZone;
+import org.jclouds.aws.ec2.domain.RunningInstance;
+import org.jclouds.aws.ec2.services.InstanceClient;
 import org.jclouds.compute.ComputeService;
 import org.jclouds.compute.ComputeServiceContext;
 import org.jclouds.compute.domain.Architecture;
 import org.jclouds.compute.domain.ComputeMetadata;
 import org.jclouds.compute.domain.Image;
+import org.jclouds.compute.domain.NodeMetadata;
 import org.jclouds.compute.domain.OsFamily;
 import org.jclouds.compute.domain.Size;
 import org.jclouds.compute.domain.internal.ImageImpl;
 import org.jclouds.compute.internal.ComputeServiceContextImpl;
 import org.jclouds.compute.predicates.RunScriptRunning;
 import org.jclouds.compute.reference.ComputeServiceConstants;
+import org.jclouds.compute.strategy.DestroyNodeStrategy;
+import org.jclouds.compute.strategy.GetNodeMetadataStrategy;
+import org.jclouds.compute.strategy.ListNodesStrategy;
+import org.jclouds.compute.strategy.RebootNodeStrategy;
+import org.jclouds.compute.strategy.RunNodesAndAddToSetStrategy;
 import org.jclouds.domain.Location;
 import org.jclouds.domain.LocationScope;
 import org.jclouds.domain.internal.LocationImpl;
@@ -83,6 +95,111 @@ import com.google.inject.Provides;
  * @author Adrian Cole
  */
 public class EC2ComputeServiceContextModule extends EC2ContextModule {
+
+   @Override
+   protected void configure() {
+      super.configure();
+      bind(ComputeService.class).to(EC2ComputeService.class);
+      bind(RunNodesAndAddToSetStrategy.class).to(EC2RunNodesAndAddToSetStrategy.class);
+      bind(ListNodesStrategy.class).to(EC2ListNodesStrategy.class);
+      bind(GetNodeMetadataStrategy.class).to(EC2GetNodeMetadataStrategy.class);
+      bind(RebootNodeStrategy.class).to(EC2RebootNodeStrategy.class);
+      bind(DestroyNodeStrategy.class).to(EC2DestroyNodeStrategy.class);
+   }
+
+   @Singleton
+   public static class EC2ListNodesStrategy implements ListNodesStrategy {
+      private final InstanceClient client;
+      private final RunningInstanceToNodeMetadata runningInstanceToNodeMetadata;
+
+      @Inject
+      protected EC2ListNodesStrategy(InstanceClient client,
+               RunningInstanceToNodeMetadata runningInstanceToNodeMetadata) {
+         this.client = client;
+         this.runningInstanceToNodeMetadata = runningInstanceToNodeMetadata;
+      }
+
+      @Override
+      public Iterable<? extends ComputeMetadata> execute() {
+         Set<NodeMetadata> nodes = Sets.newHashSet();
+         for (Region region : ImmutableSet.of(Region.US_EAST_1, Region.US_WEST_1, Region.EU_WEST_1)) {
+            Iterables.addAll(nodes, Iterables.transform(Iterables.concat(client
+                     .describeInstancesInRegion(region)), runningInstanceToNodeMetadata));
+         }
+         return nodes;
+      }
+
+   }
+
+   @Singleton
+   public static class GetRegionFromNodeOrDefault implements Function<ComputeMetadata, Region> {
+      private final Map<String, ? extends Location> locations;
+
+      @Inject
+      protected GetRegionFromNodeOrDefault(Map<String, ? extends Location> locations) {
+         this.locations = locations;
+      }
+
+      public Region apply(ComputeMetadata node) {
+         Location location = locations.get(node.getLocationId());
+         Region region = location.getScope() == LocationScope.REGION ? Region.fromValue(location
+                  .getId()) : Region.fromValue(location.getParent());
+         return region;
+      }
+   }
+
+   @Singleton
+   public static class EC2GetNodeMetadataStrategy implements GetNodeMetadataStrategy {
+
+      private final InstanceClient client;
+      private final RunningInstanceToNodeMetadata runningInstanceToNodeMetadata;
+      private final GetRegionFromNodeOrDefault getRegionFromNodeOrDefault;
+
+      @Inject
+      protected EC2GetNodeMetadataStrategy(InstanceClient client,
+               GetRegionFromNodeOrDefault getRegionFromNodeOrDefault,
+               RunningInstanceToNodeMetadata runningInstanceToNodeMetadata) {
+         this.client = client;
+         this.getRegionFromNodeOrDefault = getRegionFromNodeOrDefault;
+         this.runningInstanceToNodeMetadata = runningInstanceToNodeMetadata;
+      }
+
+      @Override
+      public NodeMetadata execute(ComputeMetadata node) {
+         Region region = getRegionFromNodeOrDefault.apply(node);
+         RunningInstance runningInstance = Iterables.getOnlyElement(getAllRunningInstancesInRegion(
+                  client, region, node.getId()));
+         return runningInstanceToNodeMetadata.apply(runningInstance);
+      }
+
+   }
+
+   public static Iterable<RunningInstance> getAllRunningInstancesInRegion(InstanceClient client,
+            Region region, String id) {
+      return Iterables.concat(client.describeInstancesInRegion(region, id));
+   }
+
+   @Singleton
+   public static class EC2RebootNodeStrategy implements RebootNodeStrategy {
+      private final InstanceClient client;
+      private final GetRegionFromNodeOrDefault getRegionFromNodeOrDefault;
+
+      @Inject
+      protected EC2RebootNodeStrategy(InstanceClient client,
+               GetRegionFromNodeOrDefault getRegionFromNodeOrDefault) {
+         this.client = client;
+         this.getRegionFromNodeOrDefault = getRegionFromNodeOrDefault;
+      }
+
+      @Override
+      public boolean execute(ComputeMetadata node) {
+         Region region = getRegionFromNodeOrDefault.apply(node);
+         client.rebootInstancesInRegion(region, node.getId());
+         return true;
+      }
+
+   }
+
    @Provides
    @Singleton
    @Named("NOT_RUNNING")
@@ -91,12 +208,6 @@ public class EC2ComputeServiceContextModule extends EC2ContextModule {
                TimeUnit.SECONDS);
    }
 
-   @Override
-   protected void configure() {
-      super.configure();
-      bind(ComputeService.class).to(EC2ComputeService.class).asEagerSingleton();
-   }
-
    @Provides
    @Singleton
    protected final Map<RegionTag, KeyPairCredentials> credentialsMap(CreateKeyPairIfNeeded in) {

aws/core/src/main/java/org/jclouds/aws/ec2/compute/strategy/EC2DestroyNodeStrategy.java

@@ -0,0 +1,77 @@
+/**
+ *
+ * Copyright (C) 2009 Cloud Conscious, LLC. <info@cloudconscious.com>
+ *
+ * ====================================================================
+ * Licensed 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.strategy;
+
+import javax.annotation.Resource;
+import javax.inject.Inject;
+import javax.inject.Named;
+import javax.inject.Singleton;
+
+import org.jclouds.aws.domain.Region;
+import org.jclouds.aws.ec2.EC2Client;
+import org.jclouds.aws.ec2.compute.config.EC2ComputeServiceContextModule.GetRegionFromNodeOrDefault;
+import org.jclouds.aws.ec2.domain.RunningInstance;
+import org.jclouds.compute.domain.ComputeMetadata;
+import org.jclouds.compute.domain.NodeMetadata;
+import org.jclouds.compute.reference.ComputeServiceConstants;
+import org.jclouds.compute.strategy.DestroyNodeStrategy;
+import org.jclouds.compute.strategy.GetNodeMetadataStrategy;
+import org.jclouds.logging.Logger;
+
+import com.google.common.base.Predicate;
+import com.google.common.collect.Iterables;
+
+/**
+ * 
+ * @author Adrian Cole
+ */
+@Singleton
+public class EC2DestroyNodeStrategy implements DestroyNodeStrategy {
+   @Resource
+   @Named(ComputeServiceConstants.COMPUTE_LOGGER)
+   protected Logger logger = Logger.NULL;
+   protected final EC2Client ec2Client;
+   protected final Predicate<RunningInstance> instanceStateTerminated;
+   protected final GetRegionFromNodeOrDefault getRegionFromNodeOrDefault;
+   protected final GetNodeMetadataStrategy getNodeMetadataStrategy;
+
+   @Inject
+   protected EC2DestroyNodeStrategy(EC2Client ec2Client,
+            @Named("TERMINATED") Predicate<RunningInstance> instanceStateTerminated,
+            GetRegionFromNodeOrDefault getRegionFromNodeOrDefault,
+            GetNodeMetadataStrategy getNodeMetadataStrategy) {
+      this.ec2Client = ec2Client;
+      this.instanceStateTerminated = instanceStateTerminated;
+      this.getRegionFromNodeOrDefault = getRegionFromNodeOrDefault;
+      this.getNodeMetadataStrategy = getNodeMetadataStrategy;
+   }
+
+   @Override
+   public boolean execute(ComputeMetadata metadata) {
+      NodeMetadata node = metadata instanceof NodeMetadata ? NodeMetadata.class.cast(metadata)
+               : getNodeMetadataStrategy.execute(metadata);
+      Region region = getRegionFromNodeOrDefault.apply(node);
+
+      ec2Client.getInstanceServices().terminateInstancesInRegion(region, node.getId());
+      return instanceStateTerminated.apply(Iterables.getOnlyElement(Iterables.concat(ec2Client
+               .getInstanceServices().describeInstancesInRegion(region, node.getId()))));
+   }
+
+}

aws/core/src/main/java/org/jclouds/aws/ec2/compute/strategy/EC2RunNodesAndAddToSetStrategy.java

@@ -0,0 +1,192 @@
+/**
+ *
+ * Copyright (C) 2009 Cloud Conscious, LLC. <info@cloudconscious.com>
+ *
+ * ====================================================================
+ * Licensed 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.strategy;
+
+import static com.google.common.base.Preconditions.checkArgument;
+import static org.jclouds.aws.ec2.options.RunInstancesOptions.Builder.withKeyName;
+import static org.jclouds.concurrent.ConcurrentUtils.makeListenable;
+
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.Callable;
+import java.util.concurrent.ExecutorService;
+
+import javax.annotation.Resource;
+import javax.inject.Inject;
+import javax.inject.Named;
+import javax.inject.Singleton;
+
+import org.jclouds.Constants;
+import org.jclouds.aws.domain.Region;
+import org.jclouds.aws.ec2.EC2Client;
+import org.jclouds.aws.ec2.compute.domain.EC2Size;
+import org.jclouds.aws.ec2.compute.domain.KeyPairCredentials;
+import org.jclouds.aws.ec2.compute.domain.PortsRegionTag;
+import org.jclouds.aws.ec2.compute.domain.RegionTag;
+import org.jclouds.aws.ec2.compute.functions.CreateKeyPairIfNeeded;
+import org.jclouds.aws.ec2.compute.functions.CreateSecurityGroupIfNeeded;
+import org.jclouds.aws.ec2.compute.functions.RunningInstanceToNodeMetadata;
+import org.jclouds.aws.ec2.domain.AvailabilityZone;
+import org.jclouds.aws.ec2.domain.Reservation;
+import org.jclouds.aws.ec2.domain.RunningInstance;
+import org.jclouds.aws.ec2.options.RunInstancesOptions;
+import org.jclouds.compute.ComputeService;
+import org.jclouds.compute.domain.NodeMetadata;
+import org.jclouds.compute.domain.Template;
+import org.jclouds.compute.options.TemplateOptions;
+import org.jclouds.compute.reference.ComputeServiceConstants;
+import org.jclouds.compute.strategy.RunNodesAndAddToSetStrategy;
+import org.jclouds.compute.util.ComputeUtils;
+import org.jclouds.domain.LocationScope;
+import org.jclouds.logging.Logger;
+
+import com.google.common.base.Function;
+import com.google.common.base.Joiner;
+import com.google.common.base.Predicate;
+import com.google.common.collect.Iterables;
+import com.google.common.collect.Maps;
+import com.google.common.util.concurrent.ListenableFuture;
+
+/**
+ * creates futures that correlate to
+ * 
+ * @author Adrian Cole
+ */
+@Singleton
+public class EC2RunNodesAndAddToSetStrategy implements RunNodesAndAddToSetStrategy {
+   @Resource
+   @Named(ComputeServiceConstants.COMPUTE_LOGGER)
+   protected Logger logger = Logger.NULL;
+
+   private static Function<RunningInstance, String> instanceToId = new Function<RunningInstance, String>() {
+      @Override
+      public String apply(RunningInstance from) {
+         return from.getId();
+      }
+   };
+   protected final ComputeService computeService;
+   protected final EC2Client ec2Client;
+   protected final Map<RegionTag, KeyPairCredentials> credentialsMap;
+   protected final Map<PortsRegionTag, String> securityGroupMap;
+   protected final CreateKeyPairIfNeeded createKeyPairIfNeeded;
+   protected final CreateSecurityGroupIfNeeded createSecurityGroupIfNeeded;
+   protected final Predicate<RunningInstance> instanceStateRunning;
+   protected final RunningInstanceToNodeMetadata runningInstanceToNodeMetadata;
+   protected final ComputeUtils utils;
+
+   @Inject
+   protected EC2RunNodesAndAddToSetStrategy(ComputeService computeService, EC2Client ec2Client,
+            Map<RegionTag, KeyPairCredentials> credentialsMap,
+            Map<PortsRegionTag, String> securityGroupMap,
+            CreateKeyPairIfNeeded createKeyPairIfNeeded,
+            CreateSecurityGroupIfNeeded createSecurityGroupIfNeeded,
+            @Named("RUNNING") Predicate<RunningInstance> instanceStateRunning,
+            RunningInstanceToNodeMetadata runningInstanceToNodeMetadata, ComputeUtils utils,
+            @Named(Constants.PROPERTY_USER_THREADS) ExecutorService executor) {
+      this.computeService = computeService;
+      this.ec2Client = ec2Client;
+      this.credentialsMap = credentialsMap;
+      this.securityGroupMap = securityGroupMap;
+      this.createKeyPairIfNeeded = createKeyPairIfNeeded;
+      this.createSecurityGroupIfNeeded = createSecurityGroupIfNeeded;
+      this.instanceStateRunning = instanceStateRunning;
+      this.runningInstanceToNodeMetadata = runningInstanceToNodeMetadata;
+      this.utils = utils;
+      this.executor = executor;
+   }
+
+   protected final ExecutorService executor;
+
+   @Override
+   public Map<?, ListenableFuture<Void>> execute(final String tag, final int count,
+            final Template template, final Set<NodeMetadata> nodes) {
+      checkArgument(template.getSize() instanceof EC2Size,
+               "unexpected image type. should be EC2Size, was: " + template.getSize().getClass());
+      EC2Size ec2Size = EC2Size.class.cast(template.getSize());
+
+      // parse the availability zone of the request
+      AvailabilityZone zone = template.getLocation().getScope() == LocationScope.ZONE ? AvailabilityZone
+               .fromValue(template.getLocation().getId())
+               : null;
+
+      // if the location has a parent, it must be an availability zone.
+      Region region = zone == null ? Region.fromValue(template.getLocation().getId()) : Region
+               .fromValue(template.getLocation().getParent());
+
+      // get or create incidental resources
+      // TODO race condition. we were using MapMaker, but it doesn't seem to refresh properly when
+      // another thread
+      // deletes a key
+      RegionTag regionTag = new RegionTag(region, tag);
+      if (!credentialsMap.containsKey(regionTag)) {
+         credentialsMap.put(regionTag, createKeyPairIfNeeded.apply(regionTag));
+      }
+      TemplateOptions options = template.getOptions();
+      PortsRegionTag portsRegionTag = new PortsRegionTag(region, tag, options.getInboundPorts());
+      if (!securityGroupMap.containsKey(portsRegionTag)) {
+         securityGroupMap.put(portsRegionTag, createSecurityGroupIfNeeded.apply(portsRegionTag));
+      }
+
+      logger
+               .debug(
+                        ">> running %d instance region(%s) zone(%s) ami(%s) type(%s) keyPair(%s) securityGroup(%s)",
+                        count, region, zone, template.getImage().getId(),
+                        ec2Size.getInstanceType(), tag, tag);
+      RunInstancesOptions instanceOptions = withKeyName(tag)// key
+               .asType(ec2Size.getInstanceType())// instance size
+               .withSecurityGroup(tag)// group I created above
+               .withAdditionalInfo(tag);
+
+      Reservation reservation = ec2Client.getInstanceServices().runInstancesInRegion(region, zone,
+               template.getImage().getId(), 1, count, instanceOptions);
+      Iterable<String> ids = Iterables.transform(reservation, instanceToId);
+
+      String idsString = Joiner.on(',').join(ids);
+      logger.debug("<< started instances(%s)", idsString);
+      Iterables.all(reservation, instanceStateRunning);
+      logger.debug("<< running instances(%s)", idsString);
+      Map<NodeMetadata, ListenableFuture<Void>> responses = Maps.newHashMap();
+      for (final NodeMetadata node : Iterables.transform(getInstances(region, ids),
+               runningInstanceToNodeMetadata)) {
+         responses.put(node, makeListenable(executor.submit(new Callable<Void>() {
+            @Override
+            public Void call() throws Exception {
+               try {
+                  utils.runOptionsOnNode(node, template.getOptions());
+                  logger.debug("<< options applied node(%s)", node.getId());
+                  nodes.add(computeService.getNodeMetadata(node));
+               } catch (Exception e) {
+                  if (!template.getOptions().shouldDestroyOnError())
+                     nodes.add(computeService.getNodeMetadata(node));
+               }
+               return null;
+            }
+
+         }), executor));
+      }
+      return responses;
+   }
+
+   private Iterable<RunningInstance> getInstances(Region region, Iterable<String> ids) {
+      return Iterables.concat(ec2Client.getInstanceServices().describeInstancesInRegion(region,
+               Iterables.toArray(ids, String.class)));
+   }
+
+}

aws/core/src/main/java/org/jclouds/aws/ec2/config/EC2RestClientModule.java

@@ -96,7 +96,7 @@ public class EC2RestClientModule extends AbstractModule {
    @Named("TERMINATED")
    protected Predicate<RunningInstance> instanceStateTerminated(
             InstanceStateTerminated stateTerminated) {
-      return new RetryablePredicate<RunningInstance>(stateTerminated, 600, 50,
+      return new RetryablePredicate<RunningInstance>(stateTerminated, 20000, 500,
                TimeUnit.MILLISECONDS);
    }
 

aws/core/src/test/java/org/jclouds/aws/ec2/compute/EC2ComputeServiceLiveTest.java

@@ -21,6 +21,7 @@ package org.jclouds.aws.ec2.compute;
 import static org.jclouds.compute.domain.OsFamily.UBUNTU;
 
 import org.jclouds.compute.BaseComputeServiceLiveTest;
+import org.jclouds.compute.domain.Architecture;
 import org.jclouds.compute.domain.Template;
 import org.jclouds.compute.domain.TemplateBuilder;
 import org.jclouds.ssh.jsch.config.JschSshClientModule;
@@ -40,7 +41,7 @@ public class EC2ComputeServiceLiveTest extends BaseComputeServiceLiveTest {
    }
 
    protected Template buildTemplate(TemplateBuilder templateBuilder) {
-      return templateBuilder.osFamily(UBUNTU).smallest().build();
+      return templateBuilder.osFamily(UBUNTU).smallest().architecture(Architecture.X86_32).build();
    }
 
    @Override

aws/core/src/test/java/org/jclouds/aws/ec2/config/EC2ContextModuleTest.java

@@ -58,6 +58,11 @@ public class EC2ContextModuleTest {
                });
    }
 
+   @Test
+   void testM1SMALLIsSmallest() {
+      // TODO
+   }
+   
    @Test
    void testContextImpl() {
       RestContext<EC2AsyncClient, EC2Client> handler = createInjector().getInstance(

compute/src/main/java/org/jclouds/compute/ComputeService.java

@@ -26,14 +26,18 @@ import org.jclouds.compute.domain.NodeMetadata;
 import org.jclouds.compute.domain.Size;
 import org.jclouds.compute.domain.Template;
 import org.jclouds.compute.domain.TemplateBuilder;
+import org.jclouds.compute.internal.BaseComputeService;
 import org.jclouds.domain.Location;
 
+import com.google.inject.ImplementedBy;
+
 /**
  * Provides portable access to launching compute instances.
  * 
  * @author Adrian Cole
  * @author Ivan Meredith
  */
+@ImplementedBy(BaseComputeService.class)
 public interface ComputeService {
    /**
     * Makes a new template builder for this service
@@ -119,6 +123,17 @@ public interface ComputeService {
     */
    void destroyNodesWithTag(String tag);
 
+   /**
+    * reboot the node.
+    */
+   void rebootNode(ComputeMetadata node);
+
+   /**
+    * nodes which are tagged are treated as a logical set. Using this command, you can save time by
+    * rebooting the nodes in parallel.
+    */
+   void rebootNodesWithTag(String tag);
+
    /**
     * Find a node by its id
     */

compute/src/main/java/org/jclouds/compute/internal/BaseComputeService.java

@@ -28,7 +28,6 @@ import static com.google.common.base.Preconditions.checkNotNull;
 import static org.jclouds.concurrent.ConcurrentUtils.awaitCompletion;
 import static org.jclouds.concurrent.ConcurrentUtils.makeListenable;
 
-import java.security.SecureRandom;
 import java.util.Map;
 import java.util.Set;
 import java.util.Map.Entry;
@@ -36,8 +35,10 @@ import java.util.concurrent.Callable;
 import java.util.concurrent.ExecutorService;
 
 import javax.annotation.Resource;
+import javax.inject.Inject;
 import javax.inject.Named;
 import javax.inject.Provider;
+import javax.inject.Singleton;
 
 import org.jclouds.Constants;
 import org.jclouds.compute.ComputeService;
@@ -50,6 +51,11 @@ import org.jclouds.compute.domain.Size;
 import org.jclouds.compute.domain.Template;
 import org.jclouds.compute.domain.TemplateBuilder;
 import org.jclouds.compute.reference.ComputeServiceConstants;
+import org.jclouds.compute.strategy.DestroyNodeStrategy;
+import org.jclouds.compute.strategy.GetNodeMetadataStrategy;
+import org.jclouds.compute.strategy.ListNodesStrategy;
+import org.jclouds.compute.strategy.RebootNodeStrategy;
+import org.jclouds.compute.strategy.RunNodesAndAddToSetStrategy;
 import org.jclouds.compute.util.ComputeUtils;
 import org.jclouds.domain.Location;
 import org.jclouds.logging.Logger;
@@ -66,7 +72,8 @@ import com.google.common.util.concurrent.ListenableFuture;
  * 
  * @author Adrian Cole
  */
-public abstract class BaseComputeService implements ComputeService {
+@Singleton
+public class BaseComputeService implements ComputeService {
 
    @Resource
    @Named(ComputeServiceConstants.COMPUTE_LOGGER)
@@ -74,8 +81,12 @@ public abstract class BaseComputeService implements ComputeService {
    protected final Provider<Map<String, ? extends Image>> images;
    protected final Provider<Map<String, ? extends Size>> sizes;
    protected final Provider<Map<String, ? extends Location>> locations;
+   protected final ListNodesStrategy listNodesStrategy;
+   protected final GetNodeMetadataStrategy getNodeMetadataStrategy;
+   protected final RunNodesAndAddToSetStrategy runNodesAndAddToSetStrategy;
+   protected final RebootNodeStrategy rebootNodeStrategy;
+   protected final DestroyNodeStrategy destroyNodeStrategy;
    protected final Provider<TemplateBuilder> templateBuilderProvider;
-   protected final String nodeNamingConvention;
    protected final ComputeUtils utils;
    protected final ExecutorService executor;
 
@@ -107,16 +118,24 @@ public abstract class BaseComputeService implements ComputeService {
       }
    };
 
+   @Inject
    protected BaseComputeService(Provider<Map<String, ? extends Image>> images,
             Provider<Map<String, ? extends Size>> sizes,
             Provider<Map<String, ? extends Location>> locations,
-            Provider<TemplateBuilder> templateBuilderProvider, String nodeNamingConvention,
+            ListNodesStrategy listNodesStrategy, GetNodeMetadataStrategy getNodeMetadataStrategy,
-            ComputeUtils utils, @Named(Constants.PROPERTY_USER_THREADS) ExecutorService executor) {
+            RunNodesAndAddToSetStrategy runNodesAndAddToSetStrategy,
+            RebootNodeStrategy rebootNodeStrategy, DestroyNodeStrategy destroyNodeStrategy,
+            Provider<TemplateBuilder> templateBuilderProvider, ComputeUtils utils,
+            @Named(Constants.PROPERTY_USER_THREADS) ExecutorService executor) {
       this.images = images;
       this.sizes = sizes;
       this.locations = locations;
+      this.listNodesStrategy = listNodesStrategy;
+      this.getNodeMetadataStrategy = getNodeMetadataStrategy;
+      this.runNodesAndAddToSetStrategy = runNodesAndAddToSetStrategy;
+      this.rebootNodeStrategy = rebootNodeStrategy;
+      this.destroyNodeStrategy = destroyNodeStrategy;
       this.templateBuilderProvider = templateBuilderProvider;
-      this.nodeNamingConvention = nodeNamingConvention;
       this.utils = utils;
       this.executor = executor;
    }
@@ -126,38 +145,18 @@ public abstract class BaseComputeService implements ComputeService {
             final Template template) {
       checkArgument(tag.indexOf('-') == -1, "tag cannot contain hyphens");
       checkNotNull(template.getLocation(), "location");
-      final Set<NodeMetadata> nodes = Sets.newHashSet();
       logger.debug(">> running %d node%s tag(%s) location(%s) image(%s) size(%s) options(%s)",
                count, count > 1 ? "s" : "", tag, template.getLocation().getId(), template
                         .getImage().getId(), template.getSize().getId(), template.getOptions());
-
+      final Set<NodeMetadata> nodes = Sets.newHashSet();
-      Map<String, ListenableFuture<Void>> responses = Maps.newHashMap();
+      Map<?, ListenableFuture<Void>> responses = runNodesAndAddToSetStrategy.execute(tag, count,
-      for (final String name : getNextNames(tag, count)) {
+               template, nodes);
-         responses.put(name, makeListenable(executor.submit(new Callable<Void>() {
+      Map<?, Exception> exceptions = awaitCompletion(responses, executor, null, logger,
-            @Override
-            public Void call() throws Exception {
-               NodeMetadata node = null;
-               logger.debug(">> starting node(%s) tag(%s)", name, tag);
-               node = startNode(tag, name, template);
-               logger.debug("<< running node(%s)", node.getId());
-               try {
-                  utils.runOptionsOnNode(node, template.getOptions());
-                  logger.debug("<< options applied node(%s)", node.getId());
-                  nodes.add(node);
-               } catch (Exception e) {
-                  if (!template.getOptions().shouldDestroyOnError())
-                     nodes.add(node);
-               }
-               return null;
-            }
-         }), executor));
-      }
-      Map<String, Exception> exceptions = awaitCompletion(responses, executor, null, logger,
                "starting nodes");
       if (exceptions.size() > 0 && template.getOptions().shouldDestroyOnError()) {
-         ImmutableMap<String, ? extends ComputeMetadata> currentNodes = Maps.uniqueIndex(doGetNodes(),
+         ImmutableMap<?, ? extends ComputeMetadata> currentNodes = Maps.uniqueIndex(
-                  METADATA_TO_ID);
+                  listNodesStrategy.execute(), METADATA_TO_ID);
-         for (Entry<String, Exception> entry : exceptions.entrySet()) {
+         for (Entry<?, Exception> entry : exceptions.entrySet()) {
             logger.error(entry.getValue(), "<< error applying nodes(%s) [%s] destroying ", entry
                      .getKey(), entry.getValue().getMessage());
             destroyNode(currentNodes.get(entry.getKey()));
@@ -166,37 +165,27 @@ public abstract class BaseComputeService implements ComputeService {
       return Maps.uniqueIndex(nodes, METADATA_TO_ID);
    }
 
-   protected Set<String> getNextNames(final String tag, int count) {
+   @Override
-      Set<String> names = Sets.newHashSet();
+   public void destroyNode(ComputeMetadata node) {
-      int nodeIndex = new SecureRandom().nextInt(8096);
+      checkArgument(node.getType() == ComputeType.NODE, "this is only valid for nodes, not "
-      Iterable<? extends ComputeMetadata> allNodes = doGetNodes();
+               + node.getType());
-      Map<String, ? extends ComputeMetadata> currentNodes = Maps.uniqueIndex(allNodes, METADATA_TO_NAME);
+      checkNotNull(node.getId(), "node.id");
-      while (names.size() < count) {
+      logger.debug(">> destroying node(%s)", node.getId());
-         String name = String.format(nodeNamingConvention, tag, nodeIndex++);
+      boolean successful = destroyNodeStrategy.execute(node);
-         if (!currentNodes.containsKey(name)) {
+      logger.debug("<< destroyed node(%s) success(%s)", node.getId(), successful);
-            names.add(name);
-         }
-      }
-      return names;
    }
 
-   protected abstract NodeMetadata startNode(String tag, String name, Template template);
-
-   protected abstract boolean doDestroyNode(ComputeMetadata node);
-
-   protected abstract Iterable<? extends ComputeMetadata> doGetNodes();
-
    @Override
    public void destroyNodesWithTag(String tag) { // TODO parallel
-      logger.debug(">> terminating nodes by tag(%s)", tag);
+      logger.debug(">> destroying nodes by tag(%s)", tag);
-      Iterable<? extends NodeMetadata> nodesToDestroy = Iterables.filter(doGetNodes(tag).values(),
+      Iterable<? extends NodeMetadata> nodesToDestroy = Iterables.filter(doGetNodesWithTag(tag)
-               new Predicate<NodeMetadata>() {
+               .values(), new Predicate<NodeMetadata>() {
-                  @Override
+         @Override
-                  public boolean apply(NodeMetadata input) {
+         public boolean apply(NodeMetadata input) {
-                     return input.getState() != NodeState.TERMINATED;
+            return input.getState() != NodeState.TERMINATED;
 
-                  }
+         }
-               });
+      });
       Map<NodeMetadata, ListenableFuture<Void>> responses = Maps.newHashMap();
       for (final NodeMetadata node : nodesToDestroy) {
          responses.put(node, makeListenable(executor.submit(new Callable<Void>() {
@@ -211,36 +200,27 @@ public abstract class BaseComputeService implements ComputeService {
       logger.debug("<< destroyed");
    }
 
-   @Override
-   public Map<String, ? extends Location> getLocations() {
-      return locations.get();
-   }
-
    @Override
    public Map<String, ? extends ComputeMetadata> getNodes() {
       logger.debug(">> listing servers");
-      ImmutableMap<String, ? extends ComputeMetadata> map = Maps.uniqueIndex(doGetNodes(), METADATA_TO_ID);
+      ImmutableMap<String, ? extends ComputeMetadata> map = Maps.uniqueIndex(listNodesStrategy
+               .execute(), METADATA_TO_ID);
       logger.debug("<< list(%d)", map.size());
       return map;
    }
 
-   @Override
+   /**
-   public void destroyNode(ComputeMetadata node) {
+    * If the result of {@link ListNodesStrategy#execute} is a set of nodes, then return them.
-      checkArgument(node.getType() == ComputeType.NODE, "this is only valid for nodes, not "
+    * Otherwise iteratively call {@link #getNodeMetadata}
-               + node.getType());
+    */
-      checkNotNull(node.getId(), "node.id");
+   protected Map<String, ? extends NodeMetadata> doGetNodesWithTag(final String tag) {
-      logger.debug(">> deleting node(%s)", node.getId());
+      Iterable<? extends NodeMetadata> nodes = Iterables.filter(Iterables.transform(
-      boolean successful = doDestroyNode(node);
+               listNodesStrategy.execute(), new Function<ComputeMetadata, NodeMetadata>() {
-      logger.debug("<< deleted node(%s) success(%s)", node.getId(), successful);
-   }
-
-   protected Map<String, ? extends NodeMetadata> doGetNodes(final String tag) {
-      Iterable<? extends NodeMetadata> nodes = Iterables.filter(Iterables.transform(doGetNodes(),
-               new Function<ComputeMetadata, NodeMetadata>() {
 
                   @Override
                   public NodeMetadata apply(ComputeMetadata from) {
-                     return getNodeMetadata(from);
+                     return from instanceof NodeMetadata ? NodeMetadata.class.cast(from)
+                              : getNodeMetadata(from);
                   }
 
                }), new Predicate<NodeMetadata>() {
@@ -257,7 +237,7 @@ public abstract class BaseComputeService implements ComputeService {
    @Override
    public Map<String, ? extends NodeMetadata> getNodesWithTag(String tag) {
       logger.debug(">> listing nodes by tag(%s)", tag);
-      Map<String, ? extends NodeMetadata> nodes = doGetNodes(tag);
+      Map<String, ? extends NodeMetadata> nodes = doGetNodesWithTag(tag);
       logger.debug("<< list(%d)", nodes.size());
       return nodes;
    }
@@ -272,9 +252,55 @@ public abstract class BaseComputeService implements ComputeService {
       return images.get();
    }
 
+   @Override
+   public Map<String, ? extends Location> getLocations() {
+      return locations.get();
+   }
+
    @Override
    public TemplateBuilder templateBuilder() {
       return templateBuilderProvider.get();
    }
 
+   @Override
+   public NodeMetadata getNodeMetadata(ComputeMetadata node) {
+      checkArgument(node.getType() == ComputeType.NODE, "this is only valid for nodes, not "
+               + node.getType());
+      return getNodeMetadataStrategy.execute(node);
+   }
+
+   @Override
+   public void rebootNode(ComputeMetadata node) {
+      checkArgument(node.getType() == ComputeType.NODE, "this is only valid for nodes, not "
+               + node.getType());
+      checkNotNull(node.getId(), "node.id");
+      logger.debug(">> rebooting node(%s)", node.getId());
+      boolean successful = rebootNodeStrategy.execute(node);
+      logger.debug("<< rebooted node(%s) success(%s)", node.getId(), successful);
+   }
+
+   @Override
+   public void rebootNodesWithTag(String tag) { // TODO parallel
+      logger.debug(">> rebooting nodes by tag(%s)", tag);
+      Iterable<? extends NodeMetadata> nodesToReboot = Iterables.filter(doGetNodesWithTag(tag)
+               .values(), new Predicate<NodeMetadata>() {
+         @Override
+         public boolean apply(NodeMetadata input) {
+            return input.getState() != NodeState.TERMINATED;
+
+         }
+      });
+      Map<NodeMetadata, ListenableFuture<Void>> responses = Maps.newHashMap();
+      for (final NodeMetadata node : nodesToReboot) {
+         responses.put(node, makeListenable(executor.submit(new Callable<Void>() {
+            @Override
+            public Void call() throws Exception {
+               rebootNode(node);
+               return null;
+            }
+         }), executor));
+      }
+      awaitCompletion(responses, executor, null, logger, "rebooting nodes");
+      logger.debug("<< rebooted");
+   }
 }

compute/src/main/java/org/jclouds/compute/internal/TemplateBuilderImpl.java

@@ -217,10 +217,12 @@ public class TemplateBuilderImpl implements TemplateBuilder {
    };
    static final Ordering<Image> DEFAULT_IMAGE_ORDERING = new Ordering<Image>() {
       public int compare(Image left, Image right) {
-         return ComparisonChain.start().compare(left.getArchitecture(), right.getArchitecture()).compare(left.getName(), right.getName(),
+         return ComparisonChain.start().compare(left.getName(), right.getName(),
                   Ordering.<String> natural().nullsLast()).compare(left.getVersion(),
-                  right.getVersion(), Ordering.<String> natural().nullsLast()).compare(left.getOsDescription(),
+                  right.getVersion(), Ordering.<String> natural().nullsLast()).compare(
-                           right.getOsDescription(), Ordering.<String> natural().nullsLast()).result();
+                  left.getOsDescription(), right.getOsDescription(),
+                  Ordering.<String> natural().nullsLast()).compare(left.getArchitecture(),
+                  right.getArchitecture()).result();
       }
    };
 

compute/src/main/java/org/jclouds/compute/strategy/AddNodeWithTagStrategy.java

@@ -0,0 +1,34 @@
+/**
+ *
+ * Copyright (C) 2009 Cloud Conscious, LLC. <info@cloudconscious.com>
+ *
+ * ====================================================================
+ * Licensed 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.compute.strategy;
+
+import org.jclouds.compute.domain.NodeMetadata;
+import org.jclouds.compute.domain.Template;
+
+/**
+ * Adds a node into an existing tag set, or creates one new.
+ * 
+ * @author Adrian Cole
+ */
+public interface AddNodeWithTagStrategy {
+
+   NodeMetadata execute(String tag, String name, Template template);
+
+}

compute/src/main/java/org/jclouds/compute/strategy/DestroyNodeStrategy.java

@@ -0,0 +1,34 @@
+/**
+ *
+ * Copyright (C) 2009 Cloud Conscious, LLC. <info@cloudconscious.com>
+ *
+ * ====================================================================
+ * Licensed 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.compute.strategy;
+
+import org.jclouds.compute.domain.ComputeMetadata;
+
+/**
+ * terminates the node and blocks until it is no longer visible or in the state TERMINATED. If this
+ * is the last node in a tagset, incidental resources are also destroyed.
+ * 
+ * @author Adrian Cole
+ */
+public interface DestroyNodeStrategy {
+
+   boolean execute(ComputeMetadata node);
+
+}

compute/src/main/java/org/jclouds/compute/strategy/GetNodeMetadataStrategy.java

@@ -0,0 +1,34 @@
+/**
+ *
+ * Copyright (C) 2009 Cloud Conscious, LLC. <info@cloudconscious.com>
+ *
+ * ====================================================================
+ * Licensed 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.compute.strategy;
+
+import org.jclouds.compute.domain.ComputeMetadata;
+import org.jclouds.compute.domain.NodeMetadata;
+
+/**
+ * returns all details associated to the node below.
+ * 
+ * @author Adrian Cole
+ */
+public interface GetNodeMetadataStrategy {
+
+   NodeMetadata execute(ComputeMetadata node);
+
+}

compute/src/main/java/org/jclouds/compute/strategy/ListNodesStrategy.java

@@ -0,0 +1,32 @@
+/**
+ *
+ * Copyright (C) 2009 Cloud Conscious, LLC. <info@cloudconscious.com>
+ *
+ * ====================================================================
+ * Licensed 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.compute.strategy;
+
+import org.jclouds.compute.domain.ComputeMetadata;
+
+/**
+ * 
+ * @author Adrian Cole
+ */
+public interface ListNodesStrategy {
+
+   Iterable<? extends ComputeMetadata> execute();
+
+}

compute/src/main/java/org/jclouds/compute/strategy/RebootNodeStrategy.java

@@ -0,0 +1,33 @@
+/**
+ *
+ * Copyright (C) 2009 Cloud Conscious, LLC. <info@cloudconscious.com>
+ *
+ * ====================================================================
+ * Licensed 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.compute.strategy;
+
+import org.jclouds.compute.domain.ComputeMetadata;
+
+/**
+ * Reboots a node unless it is in the state TERMINATED.
+ * 
+ * @author Adrian Cole
+ */
+public interface RebootNodeStrategy {
+
+   boolean execute(ComputeMetadata node);
+
+}

compute/src/main/java/org/jclouds/compute/strategy/RunNodesAndAddToSetStrategy.java

@@ -0,0 +1,42 @@
+/**
+ *
+ * Copyright (C) 2009 Cloud Conscious, LLC. <info@cloudconscious.com>
+ *
+ * ====================================================================
+ * Licensed 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.compute.strategy;
+
+import java.util.Map;
+import java.util.Set;
+
+import org.jclouds.compute.domain.NodeMetadata;
+import org.jclouds.compute.domain.Template;
+import org.jclouds.compute.strategy.impl.OneByOneRunNodesAndAddToSetStrategy;
+
+import com.google.common.util.concurrent.ListenableFuture;
+import com.google.inject.ImplementedBy;
+
+/**
+ * creates futures that correlate to
+ * 
+ * @author Adrian Cole
+ */
+@ImplementedBy(OneByOneRunNodesAndAddToSetStrategy.class)
+public interface RunNodesAndAddToSetStrategy {
+
+   Map<?, ListenableFuture<Void>> execute(String tag, int count, Template template,
+            Set<NodeMetadata> nodes);
+}

compute/src/main/java/org/jclouds/compute/strategy/impl/OneByOneRunNodesAndAddToSetStrategy.java

@@ -0,0 +1,120 @@
+/**
+ *
+ * Copyright (C) 2009 Cloud Conscious, LLC. <info@cloudconscious.com>
+ *
+ * ====================================================================
+ * Licensed 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.compute.strategy.impl;
+
+import static org.jclouds.concurrent.ConcurrentUtils.makeListenable;
+
+import java.security.SecureRandom;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.Callable;
+import java.util.concurrent.ExecutorService;
+
+import javax.annotation.Resource;
+import javax.inject.Inject;
+import javax.inject.Named;
+import javax.inject.Singleton;
+
+import org.jclouds.Constants;
+import org.jclouds.compute.domain.ComputeMetadata;
+import org.jclouds.compute.domain.NodeMetadata;
+import org.jclouds.compute.domain.Template;
+import org.jclouds.compute.internal.BaseComputeService;
+import org.jclouds.compute.reference.ComputeServiceConstants;
+import org.jclouds.compute.strategy.AddNodeWithTagStrategy;
+import org.jclouds.compute.strategy.ListNodesStrategy;
+import org.jclouds.compute.strategy.RunNodesAndAddToSetStrategy;
+import org.jclouds.compute.util.ComputeUtils;
+import org.jclouds.logging.Logger;
+
+import com.google.common.collect.Maps;
+import com.google.common.collect.Sets;
+import com.google.common.util.concurrent.ListenableFuture;
+
+/**
+ * creates futures that correlate to
+ * 
+ * @author Adrian Cole
+ */
+@Singleton
+public class OneByOneRunNodesAndAddToSetStrategy implements RunNodesAndAddToSetStrategy {
+   @Resource
+   @Named(ComputeServiceConstants.COMPUTE_LOGGER)
+   protected Logger logger = Logger.NULL;
+   protected final AddNodeWithTagStrategy addNodeWithTagStrategy;
+   protected final ListNodesStrategy listNodesStrategy;
+   protected final String nodeNamingConvention;
+   protected final ComputeUtils utils;
+   protected final ExecutorService executor;
+
+   @Inject
+   protected OneByOneRunNodesAndAddToSetStrategy(AddNodeWithTagStrategy addNodeWithTagStrategy,
+            ListNodesStrategy listNodesStrategy,
+            @Named("NAMING_CONVENTION") String nodeNamingConvention, ComputeUtils utils,
+            @Named(Constants.PROPERTY_USER_THREADS) ExecutorService executor) {
+      this.addNodeWithTagStrategy = addNodeWithTagStrategy;
+      this.listNodesStrategy = listNodesStrategy;
+      this.nodeNamingConvention = nodeNamingConvention;
+      this.utils = utils;
+      this.executor = executor;
+   }
+
+   @Override
+   public Map<?, ListenableFuture<Void>> execute(final String tag, final int count,
+            final Template template, final Set<NodeMetadata> nodes) {
+      Map<String, ListenableFuture<Void>> responses = Maps.newHashMap();
+      for (final String name : getNextNames(tag, count)) {
+         responses.put(name, makeListenable(executor.submit(new Callable<Void>() {
+            @Override
+            public Void call() throws Exception {
+               NodeMetadata node = null;
+               logger.debug(">> starting node(%s) tag(%s)", name, tag);
+               node = addNodeWithTagStrategy.execute(tag, name, template);
+               logger.debug("<< running node(%s)", node.getId());
+               try {
+                  utils.runOptionsOnNode(node, template.getOptions());
+                  logger.debug("<< options applied node(%s)", node.getId());
+                  nodes.add(node);
+               } catch (Exception e) {
+                  if (!template.getOptions().shouldDestroyOnError())
+                     nodes.add(node);
+               }
+               return null;
+            }
+         }), executor));
+      }
+      return responses;
+   }
+
+   protected Set<String> getNextNames(final String tag, int count) {
+      Set<String> names = Sets.newHashSet();
+      int nodeIndex = new SecureRandom().nextInt(8096);
+      Map<String, ? extends ComputeMetadata> currentNodes = Maps.uniqueIndex(listNodesStrategy
+               .execute(), BaseComputeService.METADATA_TO_NAME);
+      while (names.size() < count) {
+         String name = String.format(nodeNamingConvention, tag, nodeIndex++);
+         if (!currentNodes.containsKey(name)) {
+            names.add(name);
+         }
+      }
+      return names;
+   }
+
+}

compute/src/test/java/org/jclouds/compute/BaseComputeServiceLiveTest.java

@@ -153,7 +153,7 @@ public abstract class BaseComputeServiceLiveTest {
       // credentials aren't always the same
       // assertEquals(node1.getCredentials(), node2.getCredentials());
       assert !node1.getId().equals(node2.getId());
-      
+
       // run one more
       nodes.addAll(client.runNodesWithTag(tag, 1, template).values());
       assertEquals(nodes.size(), 3);
@@ -165,6 +165,7 @@ public abstract class BaseComputeServiceLiveTest {
          assertNotNull(node.getId());
          assertNotNull(node.getTag());
          assertEquals(node.getTag(), tag);
+         assertEquals(node.getState(), NodeState.RUNNING);
          assert node.getPublicAddresses().size() >= 1 || node.getPrivateAddresses().size() >= 1 : "no ips in"
                   + node;
          assertNotNull(node.getCredentials());
@@ -187,6 +188,7 @@ public abstract class BaseComputeServiceLiveTest {
          NodeMetadata metadata = client.getNodeMetadata(node);
          assertEquals(metadata.getId(), node.getId());
          assertEquals(metadata.getName(), node.getName());
+         assertEquals(metadata.getState(), NodeState.RUNNING);
          assertEquals(metadata.getPrivateAddresses(), node.getPrivateAddresses());
          assertEquals(metadata.getPublicAddresses(), node.getPublicAddresses());
       }
@@ -199,6 +201,12 @@ public abstract class BaseComputeServiceLiveTest {
 
    }
 
+   @Test(enabled = true, dependsOnMethods = "testGet")
+   public void testReboot() throws Exception {
+      client.rebootNodesWithTag(tag);
+      testGet();
+   }
+
    public void testListNodes() throws Exception {
       for (Entry<String, ? extends ComputeMetadata> node : client.getNodes().entrySet()) {
          assertEquals(node.getKey(), node.getValue().getId());

extensions/ssh/jsch/src/main/java/org/jclouds/ssh/jsch/JschSshClient.java

@@ -81,23 +81,26 @@ public class JschSshClient implements SshClient {
    private Session session;
    private final byte[] privateKey;
    final byte[] emptyPassPhrase = new byte[0];
+   private final int timeout;
 
    @Inject
-   public JschSshClient(InetSocketAddress socket, String username, String password) {
+   public JschSshClient(InetSocketAddress socket, int timeout, String username, String password) {
       this.host = checkNotNull(socket, "socket").getAddress();
       checkArgument(socket.getPort() > 0, "ssh port must be greater then zero" + socket.getPort());
       this.port = socket.getPort();
       this.username = checkNotNull(username, "username");
       this.password = checkNotNull(password, "password");
+      this.timeout = timeout;
       this.privateKey = null;
    }
 
    @Inject
-   public JschSshClient(InetSocketAddress socket, String username, byte[] privateKey) {
+   public JschSshClient(InetSocketAddress socket, int timeout, String username, byte[] privateKey) {
       this.host = checkNotNull(socket, "socket").getAddress();
       checkArgument(socket.getPort() > 0, "ssh port must be greater then zero" + socket.getPort());
       this.port = socket.getPort();
       this.username = checkNotNull(username, "username");
+      this.timeout = timeout;
       this.password = null;
       this.privateKey = checkNotNull(privateKey, "privateKey");
    }
@@ -159,7 +162,8 @@ public class JschSshClient implements SshClient {
       session = null;
       try {
          session = jsch.getSession(username, host.getHostAddress(), port);
-         session.setTimeout(120 * 1000);
+         if (timeout != 0)
+            session.setTimeout(timeout);
          logger.debug("%s@%s:%d: Session created.", username, host.getHostAddress(), port);
          if (password != null) {
             session.setPassword(password);

extensions/ssh/jsch/src/main/java/org/jclouds/ssh/jsch/config/JschSshClientModule.java

@@ -22,6 +22,9 @@ import java.io.ByteArrayOutputStream;
 import java.net.InetSocketAddress;
 import java.util.Map;
 
+import javax.inject.Named;
+
+import org.jclouds.Constants;
 import org.jclouds.ssh.ConfiguresSshClient;
 import org.jclouds.ssh.SshClient;
 import org.jclouds.ssh.jsch.JschSshClient;
@@ -29,6 +32,7 @@ import org.jclouds.ssh.jsch.JschSshClient;
 import com.google.common.base.Throwables;
 import com.google.common.collect.ImmutableMap;
 import com.google.inject.AbstractModule;
+import com.google.inject.Inject;
 import com.google.inject.Scopes;
 import com.jcraft.jsch.JSch;
 import com.jcraft.jsch.JSchException;
@@ -46,13 +50,16 @@ public class JschSshClientModule extends AbstractModule {
    }
 
    private static class Factory implements SshClient.Factory {
-
+      @Named(Constants.PROPERTY_CONNECTION_TIMEOUT)
+      @Inject(optional=true)
+      int timeout = 60000;
+      
       public SshClient create(InetSocketAddress socket, String username, String password) {
-         return new JschSshClient(socket, username, password);
+         return new JschSshClient(socket, timeout, username, password);
       }
 
       public SshClient create(InetSocketAddress socket, String username, byte[] privateKey) {
-         return new JschSshClient(socket, username, privateKey);
+         return new JschSshClient(socket, timeout, username, privateKey);
       }
 
       @Override

rackspace/src/main/java/org/jclouds/rackspace/cloudservers/compute/CloudServersComputeService.java

@@ -1,121 +0,0 @@
-/**
- *
- * Copyright (C) 2009 Cloud Conscious, LLC. <info@cloudconscious.com>
- *
- * ====================================================================
- * Licensed 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.rackspace.cloudservers.compute;
-
-import static com.google.common.base.Preconditions.checkArgument;
-import static com.google.common.base.Preconditions.checkNotNull;
-
-import java.util.Map;
-import java.util.concurrent.ExecutorService;
-
-import javax.inject.Inject;
-import javax.inject.Named;
-import javax.inject.Provider;
-import javax.inject.Singleton;
-
-import org.jclouds.Constants;
-import org.jclouds.compute.domain.ComputeMetadata;
-import org.jclouds.compute.domain.ComputeType;
-import org.jclouds.compute.domain.Image;
-import org.jclouds.compute.domain.NodeMetadata;
-import org.jclouds.compute.domain.NodeState;
-import org.jclouds.compute.domain.Size;
-import org.jclouds.compute.domain.Template;
-import org.jclouds.compute.domain.TemplateBuilder;
-import org.jclouds.compute.domain.internal.NodeMetadataImpl;
-import org.jclouds.compute.internal.BaseComputeService;
-import org.jclouds.compute.util.ComputeUtils;
-import org.jclouds.domain.Credentials;
-import org.jclouds.domain.Location;
-import org.jclouds.rackspace.cloudservers.CloudServersClient;
-import org.jclouds.rackspace.cloudservers.domain.Server;
-import org.jclouds.rackspace.cloudservers.options.ListOptions;
-import org.jclouds.rackspace.reference.RackspaceConstants;
-
-import com.google.common.base.Function;
-import com.google.common.base.Predicate;
-import com.google.common.collect.ImmutableMap;
-import com.google.common.collect.Iterables;
-
-/**
- * @author Adrian Cole
- */
-@Singleton
-public class CloudServersComputeService extends BaseComputeService {
-
-   private final CloudServersClient client;
-   private final Predicate<Server> serverActive;
-   private final Predicate<Server> serverDeleted;
-   private final Function<Server, NodeMetadata> serverToNodeMetadata;
-
-   @Inject
-   public CloudServersComputeService(Provider<TemplateBuilder> templateBuilderProvider,
-            Provider<Map<String, ? extends Image>> images,
-            Provider<Map<String, ? extends Size>> sizes,
-            Provider<Map<String, ? extends Location>> locations, ComputeUtils utils,
-            CloudServersClient client, Function<Server, NodeMetadata> serverToNodeMetadata,
-            @Named("ACTIVE") Predicate<Server> serverActive,
-            @Named("DELETED") Predicate<Server> serverDeleted,
-            @Named(RackspaceConstants.PROPERTY_RACKSPACE_USER) String account,
-            @Named(Constants.PROPERTY_USER_THREADS) ExecutorService executor) {
-      super(images, sizes, locations, templateBuilderProvider, account + "-%s-%d", utils, executor);
-      this.client = client;
-      this.serverActive = serverActive;
-      this.serverDeleted = serverDeleted;
-      this.serverToNodeMetadata = serverToNodeMetadata;
-   }
-
-   @Override
-   protected NodeMetadata startNode(final String tag, final String name, final Template template) {
-      Server server = client.createServer(name, Integer.parseInt(template.getImage().getId()),
-               Integer.parseInt(template.getSize().getId()));
-      serverActive.apply(server);
-      return new NodeMetadataImpl(server.getId() + "", name, template.getLocation().getId(), null, server.getMetadata(), tag,
-               NodeState.RUNNING, server.getAddresses().getPublicAddresses(), server.getAddresses()
-                        .getPrivateAddresses(), ImmutableMap.<String, String> of(),
-               new Credentials("root", server.getAdminPass()));
-   }
-
-   @Override
-   public NodeMetadata getNodeMetadata(ComputeMetadata node) {
-      checkArgument(node.getType() == ComputeType.NODE, "this is only valid for nodes, not "
-               + node.getType());
-      checkNotNull(node.getId(), "node.id");
-      int serverId = Integer.parseInt(node.getId());
-      Server server = client.getServer(serverId);
-      return server == null ? null : serverToNodeMetadata.apply(server);
-   }
-
-   @Override
-   protected Iterable<NodeMetadata> doGetNodes() {
-      return Iterables.transform(client.listServers(ListOptions.Builder.withDetails()),
-               serverToNodeMetadata);
-   }
-
-   @Override
-   protected boolean doDestroyNode(ComputeMetadata node) {
-      int serverId = Integer.parseInt(node.getId());
-      // if false server wasn't around in the first place
-      if (!client.deleteServer(serverId))
-         return false;
-      Server server = client.getServer(serverId);
-      return server == null ? false : serverDeleted.apply(server);
-   }
-
-}

rackspace/src/main/java/org/jclouds/rackspace/cloudservers/compute/config/CloudServersComputeServiceContextModule.java

@@ -42,12 +42,20 @@ import org.jclouds.compute.domain.NodeMetadata;
 import org.jclouds.compute.domain.NodeState;
 import org.jclouds.compute.domain.OsFamily;
 import org.jclouds.compute.domain.Size;
+import org.jclouds.compute.domain.Template;
 import org.jclouds.compute.domain.internal.ImageImpl;
 import org.jclouds.compute.domain.internal.NodeMetadataImpl;
 import org.jclouds.compute.domain.internal.SizeImpl;
+import org.jclouds.compute.internal.BaseComputeService;
 import org.jclouds.compute.internal.ComputeServiceContextImpl;
 import org.jclouds.compute.predicates.RunScriptRunning;
 import org.jclouds.compute.reference.ComputeServiceConstants;
+import org.jclouds.compute.strategy.AddNodeWithTagStrategy;
+import org.jclouds.compute.strategy.DestroyNodeStrategy;
+import org.jclouds.compute.strategy.GetNodeMetadataStrategy;
+import org.jclouds.compute.strategy.ListNodesStrategy;
+import org.jclouds.compute.strategy.RebootNodeStrategy;
+import org.jclouds.domain.Credentials;
 import org.jclouds.domain.Location;
 import org.jclouds.domain.LocationScope;
 import org.jclouds.domain.internal.LocationImpl;
@@ -55,12 +63,13 @@ import org.jclouds.logging.Logger;
 import org.jclouds.predicates.RetryablePredicate;
 import org.jclouds.rackspace.cloudservers.CloudServersAsyncClient;
 import org.jclouds.rackspace.cloudservers.CloudServersClient;
-import org.jclouds.rackspace.cloudservers.compute.CloudServersComputeService;
 import org.jclouds.rackspace.cloudservers.config.CloudServersContextModule;
 import org.jclouds.rackspace.cloudservers.domain.Flavor;
+import org.jclouds.rackspace.cloudservers.domain.RebootType;
 import org.jclouds.rackspace.cloudservers.domain.Server;
 import org.jclouds.rackspace.cloudservers.domain.ServerStatus;
 import org.jclouds.rackspace.cloudservers.options.ListOptions;
+import org.jclouds.rackspace.reference.RackspaceConstants;
 import org.jclouds.rest.RestContext;
 import org.jclouds.ssh.SshClient;
 
@@ -69,14 +78,15 @@ import com.google.common.base.Predicate;
 import com.google.common.base.Predicates;
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.Iterables;
 import com.google.common.collect.Maps;
 import com.google.common.collect.Sets;
 import com.google.inject.Provides;
 import com.google.inject.TypeLiteral;
 
 /**
- * Configures the {@link CloudServersComputeServiceContext}; requires
+ * Configures the {@link CloudServersComputeServiceContext}; requires {@link BaseComputeService}
- * {@link CloudServersComputeService} bound.
+ * bound.
  * 
  * @author Adrian Cole
  */
@@ -85,9 +95,134 @@ public class CloudServersComputeServiceContextModule extends CloudServersContext
    @Override
    protected void configure() {
       super.configure();
-      bind(ComputeService.class).to(CloudServersComputeService.class).asEagerSingleton();
       bind(new TypeLiteral<Function<Server, NodeMetadata>>() {
       }).to(ServerToNodeMetadata.class);
+      bind(AddNodeWithTagStrategy.class).to(CloudServersAddNodeWithTagStrategy.class);
+      bind(ListNodesStrategy.class).to(CloudServersListNodesStrategy.class);
+      bind(GetNodeMetadataStrategy.class).to(CloudServersGetNodeMetadataStrategy.class);
+      bind(RebootNodeStrategy.class).to(CloudServersRebootNodeStrategy.class);
+      bind(DestroyNodeStrategy.class).to(CloudServersDestroyNodeStrategy.class);
+   }
+
+   @Provides
+   @Named("NAMING_CONVENTION")
+   @Singleton
+   String provideNamingConvention(@Named(RackspaceConstants.PROPERTY_RACKSPACE_USER) String account) {
+      return account + "-%s-%d";
+   }
+
+   @Singleton
+   public static class CloudServersRebootNodeStrategy implements RebootNodeStrategy {
+      private final CloudServersClient client;
+      private final Predicate<Server> serverActive;
+
+      @Inject
+      protected CloudServersRebootNodeStrategy(CloudServersClient client,
+               @Named("ACTIVE") Predicate<Server> serverActive) {
+         this.client = client;
+         this.serverActive = serverActive;
+      }
+
+      @Override
+      public boolean execute(ComputeMetadata node) {
+         int serverId = Integer.parseInt(node.getId());
+         // if false server wasn't around in the first place
+         client.rebootServer(serverId, RebootType.HARD);
+         Server server = client.getServer(serverId);
+         return server == null ? false : serverActive.apply(server);
+      }
+
+   }
+
+   @Singleton
+   public static class CloudServersDestroyNodeStrategy implements DestroyNodeStrategy {
+      private final CloudServersClient client;
+      private final Predicate<Server> serverDeleted;
+
+      @Inject
+      protected CloudServersDestroyNodeStrategy(CloudServersClient client,
+               @Named("DELETED") Predicate<Server> serverDeleted) {
+         this.client = client;
+         this.serverDeleted = serverDeleted;
+      }
+
+      @Override
+      public boolean execute(ComputeMetadata node) {
+         int serverId = Integer.parseInt(node.getId());
+         // if false server wasn't around in the first place
+         if (!client.deleteServer(serverId))
+            return false;
+         Server server = client.getServer(serverId);
+         return server == null ? false : serverDeleted.apply(server);
+      }
+
+   }
+
+   @Singleton
+   public static class CloudServersAddNodeWithTagStrategy implements AddNodeWithTagStrategy {
+      private final CloudServersClient client;
+      private final Predicate<Server> serverActive;
+
+      @Inject
+      protected CloudServersAddNodeWithTagStrategy(CloudServersClient client,
+               @Named("ACTIVE") Predicate<Server> serverActive) {
+         this.client = client;
+         this.serverActive = serverActive;
+      }
+
+      @Override
+      public NodeMetadata execute(String tag, String name, Template template) {
+         Server server = client.createServer(name, Integer.parseInt(template.getImage().getId()),
+                  Integer.parseInt(template.getSize().getId()));
+         serverActive.apply(server);
+         return new NodeMetadataImpl(server.getId() + "", name, template.getLocation().getId(),
+                  null, server.getMetadata(), tag, NodeState.RUNNING, server.getAddresses()
+                           .getPublicAddresses(), server.getAddresses().getPrivateAddresses(),
+                  ImmutableMap.<String, String> of(),
+                  new Credentials("root", server.getAdminPass()));
+      }
+
+   }
+
+   @Singleton
+   public static class CloudServersListNodesStrategy implements ListNodesStrategy {
+      private final CloudServersClient client;
+      private final Function<Server, NodeMetadata> serverToNodeMetadata;
+
+      @Inject
+      protected CloudServersListNodesStrategy(CloudServersClient client,
+               Function<Server, NodeMetadata> serverToNodeMetadata) {
+         this.client = client;
+         this.serverToNodeMetadata = serverToNodeMetadata;
+      }
+
+      @Override
+      public Iterable<? extends ComputeMetadata> execute() {
+         return Iterables.transform(client.listServers(ListOptions.Builder.withDetails()),
+                  serverToNodeMetadata);
+      }
+
+   }
+
+   @Singleton
+   public static class CloudServersGetNodeMetadataStrategy implements GetNodeMetadataStrategy {
+
+      private final CloudServersClient client;
+      private final Function<Server, NodeMetadata> serverToNodeMetadata;
+
+      @Inject
+      protected CloudServersGetNodeMetadataStrategy(CloudServersClient client,
+               Function<Server, NodeMetadata> serverToNodeMetadata) {
+         this.client = client;
+         this.serverToNodeMetadata = serverToNodeMetadata;
+      }
+
+      @Override
+      public NodeMetadata execute(ComputeMetadata node) {
+         int serverId = Integer.parseInt(node.getId());
+         Server server = client.getServer(serverId);
+         return server == null ? null : serverToNodeMetadata.apply(server);
+      }
    }
 
    @Singleton

rackspace/src/test/java/org/jclouds/rackspace/cloudservers/compute/CloudServersComputeServiceLiveTest.java

@@ -60,6 +60,5 @@ public class CloudServersComputeServiceLiveTest extends BaseComputeServiceLiveTe
       @SuppressWarnings("unused")
       RestContext<CloudServersAsyncClient, CloudServersClient> tmContext = new ComputeServiceContextFactory()
                .createContext(service, user, password).getProviderSpecificContext();
-      CloudServersComputeService.class.cast(client);
    }
 }

rimuhosting/src/main/java/org/jclouds/rimuhosting/miro/compute/RimuHostingComputeService.java

@@ -1,129 +0,0 @@
-/**
- *
- * Copyright (C) 2009 Cloud Conscious, LLC. <info@cloudconscious.com>
- *
- * ====================================================================
- * Licensed 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.rimuhosting.miro.compute;
-
-import static com.google.common.base.Preconditions.checkArgument;
-import static com.google.common.base.Preconditions.checkNotNull;
-
-import java.net.InetAddress;
-import java.util.Map;
-import java.util.concurrent.ExecutorService;
-
-import javax.inject.Inject;
-import javax.inject.Named;
-import javax.inject.Provider;
-import javax.inject.Singleton;
-
-import org.jclouds.Constants;
-import org.jclouds.compute.domain.ComputeMetadata;
-import org.jclouds.compute.domain.ComputeType;
-import org.jclouds.compute.domain.Image;
-import org.jclouds.compute.domain.NodeMetadata;
-import org.jclouds.compute.domain.NodeState;
-import org.jclouds.compute.domain.Size;
-import org.jclouds.compute.domain.Template;
-import org.jclouds.compute.domain.TemplateBuilder;
-import org.jclouds.compute.domain.internal.NodeMetadataImpl;
-import org.jclouds.compute.internal.BaseComputeService;
-import org.jclouds.compute.util.ComputeUtils;
-import org.jclouds.domain.Credentials;
-import org.jclouds.domain.Location;
-import org.jclouds.rimuhosting.miro.RimuHostingClient;
-import org.jclouds.rimuhosting.miro.domain.NewServerResponse;
-import org.jclouds.rimuhosting.miro.domain.Server;
-import org.jclouds.rimuhosting.miro.domain.internal.RunningState;
-
-import com.google.common.base.Function;
-import com.google.common.base.Predicate;
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.ImmutableMap;
-import com.google.common.collect.Iterables;
-
-/**
- * @author Ivan Meredith
- */
-@Singleton
-public class RimuHostingComputeService extends BaseComputeService {
-
-   private final RimuHostingClient client;
-   private final Function<Server, NodeMetadata> serverToNodeMetadata;
-   private final Map<RunningState, NodeState> runningStateToNodeState;
-   private final Predicate<Server> serverRunning;
-   private final Predicate<Server> serverDestroyed;
-   private final Function<Server, Iterable<InetAddress>> getPublicAddresses;
-
-   @Inject
-   public RimuHostingComputeService(Provider<TemplateBuilder> templateBuilderProvider,
-            Provider<Map<String, ? extends Image>> images,
-            Provider<Map<String, ? extends Size>> sizes,
-            Provider<Map<String, ? extends Location>> locations, ComputeUtils utils,
-            RimuHostingClient client, Map<RunningState, NodeState> runningStateToNodeState,
-            @Named("RUNNING") Predicate<Server> serverRunning,
-            @Named("DESTROYED") Predicate<Server> serverDestroyed,
-            Function<Server, NodeMetadata> serverToNodeMetadata,
-            @Named(Constants.PROPERTY_USER_THREADS) ExecutorService executor,
-            Function<Server, Iterable<InetAddress>> getPublicAddresses) {
-      super(images, sizes, locations, templateBuilderProvider, "%s-%d", utils, executor);
-      this.client = client;
-      this.runningStateToNodeState = runningStateToNodeState;
-      this.serverRunning = serverRunning;
-      this.serverDestroyed = serverDestroyed;
-      this.serverToNodeMetadata = serverToNodeMetadata;
-      this.getPublicAddresses = getPublicAddresses;
-   }
-
-   @Override
-   protected NodeMetadata startNode(final String tag, final String name, final Template template) {
-      NewServerResponse serverResponse = client.createServer(name, checkNotNull(template.getImage()
-               .getId(), "imageId"), checkNotNull(template.getSize().getId(), "sizeId"));
-      serverRunning.apply(serverResponse.getServer());
-      Server server = client.getServer(serverResponse.getServer().getId());
-      // we have to lookup the new details in order to retrieve the currently assigned ip address.
-      NodeMetadata node = new NodeMetadataImpl(server.getId().toString(), name, template
-               .getLocation().getId(), null, ImmutableMap.<String, String> of(), tag,
-               runningStateToNodeState.get(server.getState()), getPublicAddresses.apply(server),
-               ImmutableList.<InetAddress> of(), ImmutableMap.<String, String> of(),
-               new Credentials("root", serverResponse.getNewInstanceRequest().getCreateOptions()
-                        .getPassword()));
-      return node;
-   }
-
-   @Override
-   public NodeMetadata getNodeMetadata(ComputeMetadata node) {
-      checkArgument(node.getType() == ComputeType.NODE, "this is only valid for nodes, not "
-               + node.getType());
-      checkNotNull(node.getId(), "node.id");
-      long serverId = Long.parseLong(node.getId());
-      Server server = client.getServer(serverId);
-      return server == null ? null : serverToNodeMetadata.apply(server);
-   }
-
-   @Override
-   protected Iterable<NodeMetadata> doGetNodes() {
-      return Iterables.transform(client.getServerList(), serverToNodeMetadata);
-   }
-
-   @Override
-   protected boolean doDestroyNode(ComputeMetadata node) {
-      long serverId = Long.parseLong(node.getId());
-      client.destroyServer(serverId);
-      return serverDestroyed.apply(client.getServer(serverId));
-   }
-
-}

rimuhosting/src/main/java/org/jclouds/rimuhosting/miro/compute/config/RimuHostingComputeServiceContextModule.java

@@ -18,6 +18,8 @@
  */
 package org.jclouds.rimuhosting.miro.compute.config;
 
+import static com.google.common.base.Preconditions.checkNotNull;
+
 import java.net.InetAddress;
 import java.net.UnknownHostException;
 import java.util.Map;
@@ -44,12 +46,18 @@ import org.jclouds.compute.domain.NodeMetadata;
 import org.jclouds.compute.domain.NodeState;
 import org.jclouds.compute.domain.OsFamily;
 import org.jclouds.compute.domain.Size;
+import org.jclouds.compute.domain.Template;
 import org.jclouds.compute.domain.internal.ImageImpl;
 import org.jclouds.compute.domain.internal.NodeMetadataImpl;
 import org.jclouds.compute.domain.internal.SizeImpl;
 import org.jclouds.compute.internal.ComputeServiceContextImpl;
 import org.jclouds.compute.predicates.RunScriptRunning;
 import org.jclouds.compute.reference.ComputeServiceConstants;
+import org.jclouds.compute.strategy.AddNodeWithTagStrategy;
+import org.jclouds.compute.strategy.DestroyNodeStrategy;
+import org.jclouds.compute.strategy.GetNodeMetadataStrategy;
+import org.jclouds.compute.strategy.ListNodesStrategy;
+import org.jclouds.compute.strategy.RebootNodeStrategy;
 import org.jclouds.domain.Credentials;
 import org.jclouds.domain.Location;
 import org.jclouds.domain.LocationScope;
@@ -59,8 +67,8 @@ import org.jclouds.predicates.RetryablePredicate;
 import org.jclouds.rest.RestContext;
 import org.jclouds.rimuhosting.miro.RimuHostingAsyncClient;
 import org.jclouds.rimuhosting.miro.RimuHostingClient;
-import org.jclouds.rimuhosting.miro.compute.RimuHostingComputeService;
 import org.jclouds.rimuhosting.miro.config.RimuHostingContextModule;
+import org.jclouds.rimuhosting.miro.domain.NewServerResponse;
 import org.jclouds.rimuhosting.miro.domain.PricingPlan;
 import org.jclouds.rimuhosting.miro.domain.Server;
 import org.jclouds.rimuhosting.miro.domain.internal.RunningState;
@@ -89,11 +97,139 @@ public class RimuHostingComputeServiceContextModule extends RimuHostingContextMo
    @Override
    protected void configure() {
       super.configure();
-      bind(ComputeService.class).to(RimuHostingComputeService.class).asEagerSingleton();
       bind(new TypeLiteral<Function<Server, NodeMetadata>>() {
       }).to(ServerToNodeMetadata.class);
       bind(new TypeLiteral<Function<Server, Iterable<InetAddress>>>() {
       }).to(ServerToPublicAddresses.class);
+      bind(AddNodeWithTagStrategy.class).to(RimuHostingAddNodeWithTagStrategy.class);
+      bind(ListNodesStrategy.class).to(RimuHostingListNodesStrategy.class);
+      bind(GetNodeMetadataStrategy.class).to(RimuHostingGetNodeMetadataStrategy.class);
+      bind(RebootNodeStrategy.class).to(RimuHostingRebootNodeStrategy.class);
+      bind(DestroyNodeStrategy.class).to(RimuHostingDestroyNodeStrategy.class);
+   }
+
+   @Provides
+   @Named("NAMING_CONVENTION")
+   @Singleton
+   String provideNamingConvention() {
+      return "%s-%d";
+   }
+
+   @Singleton
+   public static class RimuHostingRebootNodeStrategy implements RebootNodeStrategy {
+      private final RimuHostingClient client;
+
+      @Inject
+      protected RimuHostingRebootNodeStrategy(RimuHostingClient client) {
+         this.client = client;
+      }
+
+      @Override
+      public boolean execute(ComputeMetadata node) {
+         Long serverId = Long.parseLong(node.getId());
+         // if false server wasn't around in the first place
+         return client.restartServer(serverId).getState() == RunningState.RUNNING;
+      }
+
+   }
+
+   @Singleton
+   public static class RimuHostingDestroyNodeStrategy implements DestroyNodeStrategy {
+      private final RimuHostingClient client;
+      private final Predicate<Server> serverDestroyed;
+
+      @Inject
+      protected RimuHostingDestroyNodeStrategy(RimuHostingClient client,
+               @Named("DESTROYED") Predicate<Server> serverDestroyed) {
+         this.client = client;
+         this.serverDestroyed = serverDestroyed;
+      }
+
+      @Override
+      public boolean execute(ComputeMetadata node) {
+         long serverId = Long.parseLong(node.getId());
+         client.destroyServer(serverId);
+         return serverDestroyed.apply(client.getServer(serverId));
+      }
+
+   }
+
+   @Singleton
+   public static class RimuHostingAddNodeWithTagStrategy implements AddNodeWithTagStrategy {
+      private final RimuHostingClient client;
+      private final Predicate<Server> serverRunning;
+      private final Function<Server, Iterable<InetAddress>> getPublicAddresses;
+      private final Map<RunningState, NodeState> runningStateToNodeState;
+
+      @Inject
+      protected RimuHostingAddNodeWithTagStrategy(RimuHostingClient client,
+               @Named("RUNNING") Predicate<Server> serverRunning,
+               Function<Server, Iterable<InetAddress>> getPublicAddresses,
+               Map<RunningState, NodeState> runningStateToNodeState) {
+         this.client = client;
+         this.serverRunning = serverRunning;
+         this.getPublicAddresses = getPublicAddresses;
+         this.runningStateToNodeState = runningStateToNodeState;
+      }
+
+      @Override
+      public NodeMetadata execute(String tag, String name, Template template) {
+         NewServerResponse serverResponse = client.createServer(name, checkNotNull(template
+                  .getImage().getId(), "imageId"), checkNotNull(template.getSize().getId(),
+                  "sizeId"));
+         serverRunning.apply(serverResponse.getServer());
+         Server server = client.getServer(serverResponse.getServer().getId());
+         // we have to lookup the new details in order to retrieve the currently assigned ip
+         // address.
+         NodeMetadata node = new NodeMetadataImpl(server.getId().toString(), name, template
+                  .getLocation().getId(), null, ImmutableMap.<String, String> of(), tag,
+                  runningStateToNodeState.get(server.getState()), getPublicAddresses.apply(server),
+                  ImmutableList.<InetAddress> of(), ImmutableMap.<String, String> of(),
+                  new Credentials("root", serverResponse.getNewInstanceRequest().getCreateOptions()
+                           .getPassword()));
+         return node;
+      }
+
+   }
+
+   @Singleton
+   public static class RimuHostingListNodesStrategy implements ListNodesStrategy {
+      private final RimuHostingClient client;
+      private final Function<Server, NodeMetadata> serverToNodeMetadata;
+
+      @Inject
+      protected RimuHostingListNodesStrategy(RimuHostingClient client,
+               Function<Server, NodeMetadata> serverToNodeMetadata) {
+         this.client = client;
+         this.serverToNodeMetadata = serverToNodeMetadata;
+      }
+
+      @Override
+      public Iterable<? extends ComputeMetadata> execute() {
+         return Iterables.transform(client.getServerList(), serverToNodeMetadata);
+      }
+
+   }
+
+   @Singleton
+   public static class RimuHostingGetNodeMetadataStrategy implements GetNodeMetadataStrategy {
+
+      private final RimuHostingClient client;
+      private final Function<Server, NodeMetadata> serverToNodeMetadata;
+
+      @Inject
+      protected RimuHostingGetNodeMetadataStrategy(RimuHostingClient client,
+               Function<Server, NodeMetadata> serverToNodeMetadata) {
+         this.client = client;
+         this.serverToNodeMetadata = serverToNodeMetadata;
+      }
+
+      @Override
+      public NodeMetadata execute(ComputeMetadata node) {
+         long serverId = Long.parseLong(node.getId());
+         Server server = client.getServer(serverId);
+         return server == null ? null : serverToNodeMetadata.apply(server);
+      }
    }
 
    @Singleton

vcloud/core/src/main/java/org/jclouds/vcloud/compute/BaseVCloudComputeClient.java

@@ -18,45 +18,27 @@
  */
 package org.jclouds.vcloud.compute;
 
-import static com.google.common.base.Preconditions.checkArgument;
-import static com.google.common.base.Preconditions.checkNotNull;
 import static com.google.common.base.Preconditions.checkState;
 import static org.jclouds.vcloud.options.InstantiateVAppTemplateOptions.Builder.processorCount;
 
 import java.net.InetAddress;
 import java.util.Map;
 import java.util.Set;
-import java.util.concurrent.ExecutorService;
 
+import javax.annotation.Resource;
 import javax.inject.Named;
-import javax.inject.Provider;
 import javax.inject.Singleton;
 
-import org.jclouds.Constants;
-import org.jclouds.compute.ComputeService;
-import org.jclouds.compute.domain.ComputeMetadata;
-import org.jclouds.compute.domain.ComputeType;
-import org.jclouds.compute.domain.Image;
-import org.jclouds.compute.domain.NodeMetadata;
 import org.jclouds.compute.domain.NodeState;
-import org.jclouds.compute.domain.Size;
+import org.jclouds.compute.reference.ComputeServiceConstants;
-import org.jclouds.compute.domain.Template;
+import org.jclouds.logging.Logger;
-import org.jclouds.compute.domain.TemplateBuilder;
-import org.jclouds.compute.domain.internal.NodeMetadataImpl;
-import org.jclouds.compute.internal.BaseComputeService;
-import org.jclouds.compute.util.ComputeUtils;
-import org.jclouds.domain.Credentials;
-import org.jclouds.domain.Location;
 import org.jclouds.vcloud.VCloudClient;
-import org.jclouds.vcloud.VCloudMediaType;
-import org.jclouds.vcloud.domain.NamedResource;
 import org.jclouds.vcloud.domain.Task;
 import org.jclouds.vcloud.domain.VApp;
 import org.jclouds.vcloud.domain.VAppStatus;
 import org.jclouds.vcloud.options.InstantiateVAppTemplateOptions;
 
 import com.google.common.base.Predicate;
-import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Maps;
 import com.google.common.collect.Sets;
@@ -66,8 +48,10 @@ import com.google.inject.Inject;
  * @author Adrian Cole
  */
 @Singleton
-public class VCloudComputeService extends BaseComputeService implements ComputeService,
+public class BaseVCloudComputeClient implements VCloudComputeClient {
-         VCloudComputeClient {
+   @Resource
+   @Named(ComputeServiceConstants.COMPUTE_LOGGER)
+   protected Logger logger = Logger.NULL;
 
    protected final VCloudClient client;
    protected final Predicate<String> taskTester;
@@ -75,76 +59,15 @@ public class VCloudComputeService extends BaseComputeService implements ComputeS
    protected final Map<VAppStatus, NodeState> vAppStatusToNodeState;
 
    @Inject
-   public VCloudComputeService(Provider<TemplateBuilder> templateBuilderProvider,
+   public BaseVCloudComputeClient(VCloudClient client, Predicate<String> successTester,
-            Provider<Map<String, ? extends Image>> images,
-            Provider<Map<String, ? extends Size>> sizes,
-            Provider<Map<String, ? extends Location>> locations, ComputeUtils utils,
-            VCloudClient client, Predicate<String> successTester,
             @Named("NOT_FOUND") Predicate<VApp> notFoundTester,
-            Map<VAppStatus, NodeState> vAppStatusToNodeState,
+            Map<VAppStatus, NodeState> vAppStatusToNodeState) {
-            @Named(Constants.PROPERTY_USER_THREADS) ExecutorService executor) {
-      super(images, sizes, locations, templateBuilderProvider, "%s-%d", utils, executor);
       this.client = client;
       this.taskTester = successTester;
       this.notFoundTester = notFoundTester;
       this.vAppStatusToNodeState = vAppStatusToNodeState;
    }
 
-   @Override
-   protected NodeMetadata startNode(final String tag, final String name, final Template template) {
-      Map<String, String> metaMap = start(template.getLocation().getId(), name, template.getImage()
-               .getId(), template.getSize().getCores(), template.getSize().getRam(), template
-               .getSize().getDisk() * 1024 * 1024l, ImmutableMap.<String, String> of(), template
-               .getOptions().getInboundPorts());
-      VApp vApp = client.getVApp(metaMap.get("id"));
-      return newCreateNodeResponse(tag, template, metaMap, vApp);
-   }
-
-   protected NodeMetadata newCreateNodeResponse(String tag, Template template,
-            Map<String, String> metaMap, VApp vApp) {
-      return new NodeMetadataImpl(vApp.getId(), vApp.getName(), template.getLocation().getId(),
-               vApp.getLocation(), ImmutableMap.<String, String> of(), tag, vAppStatusToNodeState
-                        .get(vApp.getStatus()), getPublicAddresses(vApp.getId()), vApp
-                        .getNetworkToAddresses().values(), ImmutableMap.<String, String> of(),
-               new Credentials(metaMap.get("username"), metaMap.get("password")));
-   }
-
-   @Override
-   public NodeMetadata getNodeMetadata(ComputeMetadata node) {
-      checkArgument(node.getType() == ComputeType.NODE, "this is only valid for nodes, not "
-               + node.getType());
-      return getNodeMetadataByIdInVDC(checkNotNull(node.getLocationId(), "location"), checkNotNull(
-               node.getId(), "node.id"));
-   }
-
-   protected NodeMetadata getNodeMetadataByIdInVDC(String vDCId, String id) {
-      VApp vApp = client.getVApp(id);
-      String tag = vApp.getName().replaceAll("-[0-9]+", "");
-      return new NodeMetadataImpl(vApp.getId(), vApp.getName(), vDCId, vApp.getLocation(),
-               ImmutableMap.<String, String> of(), tag,
-               vAppStatusToNodeState.get(vApp.getStatus()), vApp.getNetworkToAddresses().values(),
-               ImmutableSet.<InetAddress> of(), ImmutableMap.<String, String> of(), null);
-   }
-
-   @Override
-   protected Iterable<? extends ComputeMetadata> doGetNodes() {
-      Set<ComputeMetadata> nodes = Sets.newHashSet();
-      for (NamedResource vdc : client.getDefaultOrganization().getVDCs().values()) {
-         for (NamedResource resource : client.getVDC(vdc.getId()).getResourceEntities().values()) {
-            if (resource.getType().equals(VCloudMediaType.VAPP_XML)) {
-               nodes.add(getNodeMetadataByIdInVDC(vdc.getId(), resource.getId()));
-            }
-         }
-      }
-      return nodes;
-   }
-
-   @Override
-   protected boolean doDestroyNode(ComputeMetadata node) {
-      stop(checkNotNull(node.getId(), "node.id"));
-      return true;
-   }
-
    public Map<String, String> start(String vDCId, String name, String templateId, int minCores,
             int minMegs, Long diskSize, Map<String, String> properties, int... portsToOpen) {
       logger

vcloud/core/src/main/java/org/jclouds/vcloud/compute/VCloudComputeClient.java

@@ -24,10 +24,13 @@ import java.util.Set;
 
 import javax.annotation.Nullable;
 
+import com.google.inject.ImplementedBy;
+
 /**
  * 
  * @author Adrian Cole
  */
+@ImplementedBy(BaseVCloudComputeClient.class)
 public interface VCloudComputeClient {
    /**
     * Runs through all commands necessary to startup a vApp, opening at least one ip address to the

vcloud/core/src/main/java/org/jclouds/vcloud/compute/config/VCloudComputeServiceContextModule.java

@@ -18,6 +18,9 @@
  */
 package org.jclouds.vcloud.compute.config;
 
+import static com.google.common.base.Preconditions.checkArgument;
+import static com.google.common.base.Preconditions.checkNotNull;
+
 import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.Callable;
@@ -27,6 +30,7 @@ import java.util.concurrent.TimeUnit;
 import java.util.concurrent.TimeoutException;
 
 import javax.annotation.Resource;
+import javax.inject.Inject;
 import javax.inject.Named;
 import javax.inject.Singleton;
 
@@ -35,16 +39,26 @@ import org.jclouds.compute.ComputeService;
 import org.jclouds.compute.ComputeServiceContext;
 import org.jclouds.compute.domain.Architecture;
 import org.jclouds.compute.domain.ComputeMetadata;
+import org.jclouds.compute.domain.ComputeType;
 import org.jclouds.compute.domain.Image;
+import org.jclouds.compute.domain.NodeMetadata;
 import org.jclouds.compute.domain.NodeState;
 import org.jclouds.compute.domain.OsFamily;
 import org.jclouds.compute.domain.Size;
+import org.jclouds.compute.domain.Template;
 import org.jclouds.compute.domain.internal.ImageImpl;
+import org.jclouds.compute.domain.internal.NodeMetadataImpl;
 import org.jclouds.compute.domain.internal.SizeImpl;
 import org.jclouds.compute.internal.ComputeServiceContextImpl;
 import org.jclouds.compute.predicates.RunScriptRunning;
 import org.jclouds.compute.reference.ComputeServiceConstants;
+import org.jclouds.compute.strategy.AddNodeWithTagStrategy;
+import org.jclouds.compute.strategy.DestroyNodeStrategy;
+import org.jclouds.compute.strategy.GetNodeMetadataStrategy;
+import org.jclouds.compute.strategy.ListNodesStrategy;
+import org.jclouds.compute.strategy.RebootNodeStrategy;
 import org.jclouds.concurrent.ConcurrentUtils;
+import org.jclouds.domain.Credentials;
 import org.jclouds.domain.Location;
 import org.jclouds.domain.LocationScope;
 import org.jclouds.domain.internal.LocationImpl;
@@ -55,12 +69,14 @@ import org.jclouds.ssh.SshClient;
 import org.jclouds.vcloud.VCloudAsyncClient;
 import org.jclouds.vcloud.VCloudClient;
 import org.jclouds.vcloud.VCloudMediaType;
+import org.jclouds.vcloud.compute.BaseVCloudComputeClient;
 import org.jclouds.vcloud.compute.VCloudComputeClient;
-import org.jclouds.vcloud.compute.VCloudComputeService;
 import org.jclouds.vcloud.config.VCloudContextModule;
 import org.jclouds.vcloud.domain.Catalog;
 import org.jclouds.vcloud.domain.CatalogItem;
 import org.jclouds.vcloud.domain.NamedResource;
+import org.jclouds.vcloud.domain.Task;
+import org.jclouds.vcloud.domain.VApp;
 import org.jclouds.vcloud.domain.VAppStatus;
 import org.jclouds.vcloud.domain.VAppTemplate;
 import org.jclouds.vcloud.domain.VDC;
@@ -74,11 +90,11 @@ import com.google.common.collect.Iterables;
 import com.google.common.collect.Maps;
 import com.google.common.collect.Sets;
 import com.google.common.util.concurrent.ListenableFuture;
-import com.google.inject.Injector;
 import com.google.inject.Provides;
 
 /**
- * Configures the {@link VCloudComputeServiceContext}; requires {@link VCloudComputeService} bound.
+ * Configures the {@link VCloudComputeServiceContext}; requires {@link BaseVCloudComputeClient}
+ * bound.
  * 
  * @author Adrian Cole
  */
@@ -87,28 +103,172 @@ public class VCloudComputeServiceContextModule extends VCloudContextModule {
    @Singleton
    @Provides
    Map<VAppStatus, NodeState> provideVAppStatusToNodeState() {
-      return ImmutableMap
+      return ImmutableMap.<VAppStatus, NodeState> builder().put(VAppStatus.OFF,
-      .<VAppStatus, NodeState> builder().put(VAppStatus.OFF, NodeState.TERMINATED).put(
+               NodeState.TERMINATED).put(VAppStatus.ON, NodeState.RUNNING).put(VAppStatus.RESOLVED,
-               VAppStatus.ON, NodeState.RUNNING).put(VAppStatus.RESOLVED, NodeState.PENDING).put(
+               NodeState.PENDING).put(VAppStatus.SUSPENDED, NodeState.SUSPENDED).put(
-               VAppStatus.SUSPENDED, NodeState.SUSPENDED).put(VAppStatus.UNRESOLVED,
+               VAppStatus.UNRESOLVED, NodeState.PENDING).build();
-               NodeState.PENDING).build();
    }
 
    @Override
    protected void configure() {
       super.configure();
+      bind(AddNodeWithTagStrategy.class).to(VCloudAddNodeWithTagStrategy.class);
+      bind(ListNodesStrategy.class).to(VCloudListNodesStrategy.class);
+      bind(GetNodeMetadataStrategy.class).to(VCloudGetNodeMetadataStrategy.class);
+      bind(RebootNodeStrategy.class).to(VCloudRebootNodeStrategy.class);
+      bind(DestroyNodeStrategy.class).to(VCloudDestroyNodeStrategy.class);
    }
 
    @Provides
+   @Named("NAMING_CONVENTION")
    @Singleton
-   protected ComputeService provideComputeService(Injector injector) {
+   String provideNamingConvention() {
-      return injector.getInstance(VCloudComputeService.class);
+      return "%s-%d";
    }
 
-   @Provides
    @Singleton
-   protected VCloudComputeClient provideComputeClient(VCloudComputeService in) {
+   public static class VCloudRebootNodeStrategy implements RebootNodeStrategy {
-      return in;
+      private final VCloudClient client;
+      protected final Predicate<String> taskTester;
+
+      @Inject
+      protected VCloudRebootNodeStrategy(VCloudClient client, Predicate<String> taskTester) {
+         this.client = client;
+         this.taskTester = taskTester;
+      }
+
+      @Override
+      public boolean execute(ComputeMetadata node) {
+         Task task = client.resetVApp(node.getId());
+         return taskTester.apply(task.getId());
+      }
+
+   }
+
+   @Singleton
+   public static class VCloudDestroyNodeStrategy implements DestroyNodeStrategy {
+      protected final VCloudComputeClient computeClient;
+
+      @Inject
+      protected VCloudDestroyNodeStrategy(VCloudComputeClient computeClient) {
+         this.computeClient = computeClient;
+      }
+
+      @Override
+      public boolean execute(ComputeMetadata node) {
+         computeClient.stop(checkNotNull(node.getId(), "node.id"));
+         return true;
+      }
+
+   }
+
+   @Singleton
+   public static class VCloudAddNodeWithTagStrategy implements AddNodeWithTagStrategy {
+      protected final VCloudClient client;
+      protected final VCloudComputeClient computeClient;
+      protected final Map<VAppStatus, NodeState> vAppStatusToNodeState;
+
+      @Inject
+      protected VCloudAddNodeWithTagStrategy(VCloudClient client,
+               VCloudComputeClient computeClient, Map<VAppStatus, NodeState> vAppStatusToNodeState) {
+         super();
+         this.client = client;
+         this.computeClient = computeClient;
+         this.vAppStatusToNodeState = vAppStatusToNodeState;
+      }
+
+      @Override
+      public NodeMetadata execute(String tag, String name, Template template) {
+         Map<String, String> metaMap = computeClient.start(template.getLocation().getId(), name,
+                  template.getImage().getId(), template.getSize().getCores(), template.getSize()
+                           .getRam(), template.getSize().getDisk() * 1024 * 1024l, ImmutableMap
+                           .<String, String> of(), template.getOptions().getInboundPorts());
+         VApp vApp = client.getVApp(metaMap.get("id"));
+         return newCreateNodeResponse(tag, template, metaMap, vApp);
+      }
+
+      protected NodeMetadata newCreateNodeResponse(String tag, Template template,
+               Map<String, String> metaMap, VApp vApp) {
+         return new NodeMetadataImpl(vApp.getId(), vApp.getName(), template.getLocation().getId(),
+                  vApp.getLocation(), ImmutableMap.<String, String> of(), tag,
+                  vAppStatusToNodeState.get(vApp.getStatus()), computeClient
+                           .getPublicAddresses(vApp.getId()), computeClient
+                           .getPrivateAddresses(vApp.getId()), ImmutableMap.<String, String> of(),
+                  new Credentials(metaMap.get("username"), metaMap.get("password")));
+      }
+
+   }
+
+   @Singleton
+   public static class VCloudListNodesStrategy extends VCloudGetNodeMetadata implements
+            ListNodesStrategy {
+
+      @Inject
+      protected VCloudListNodesStrategy(VCloudClient client, VCloudComputeClient computeClient,
+               Map<VAppStatus, NodeState> vAppStatusToNodeState) {
+         super(client, computeClient, vAppStatusToNodeState);
+      }
+
+      @Override
+      public Iterable<? extends ComputeMetadata> execute() {
+         Set<ComputeMetadata> nodes = Sets.newHashSet();
+         for (NamedResource vdc : client.getDefaultOrganization().getVDCs().values()) {
+            for (NamedResource resource : client.getVDC(vdc.getId()).getResourceEntities().values()) {
+               if (resource.getType().equals(VCloudMediaType.VAPP_XML)) {
+                  nodes.add(getNodeMetadataByIdInVDC(vdc.getId(), resource.getId()));
+               }
+            }
+         }
+         return nodes;
+      }
+
+   }
+
+   @Singleton
+   public static class VCloudGetNodeMetadataStrategy extends VCloudGetNodeMetadata implements
+            GetNodeMetadataStrategy {
+
+      @Inject
+      protected VCloudGetNodeMetadataStrategy(VCloudClient client,
+               VCloudComputeClient computeClient, Map<VAppStatus, NodeState> vAppStatusToNodeState) {
+         super(client, computeClient, vAppStatusToNodeState);
+      }
+
+      @Override
+      public NodeMetadata execute(ComputeMetadata node) {
+         checkArgument(node.getType() == ComputeType.NODE, "this is only valid for nodes, not "
+                  + node.getType());
+         return getNodeMetadataByIdInVDC(checkNotNull(node.getLocationId(), "location"),
+                  checkNotNull(node.getId(), "node.id"));
+      }
+
+   }
+
+   @Singleton
+   public static class VCloudGetNodeMetadata {
+
+      protected final VCloudClient client;
+      protected final VCloudComputeClient computeClient;
+
+      protected final Map<VAppStatus, NodeState> vAppStatusToNodeState;
+
+      @Inject
+      protected VCloudGetNodeMetadata(VCloudClient client, VCloudComputeClient computeClient,
+               Map<VAppStatus, NodeState> vAppStatusToNodeState) {
+         this.client = client;
+         this.computeClient = computeClient;
+         this.vAppStatusToNodeState = vAppStatusToNodeState;
+      }
+
+      protected NodeMetadata getNodeMetadataByIdInVDC(String vDCId, String id) {
+         VApp vApp = client.getVApp(id);
+         String tag = vApp.getName().replaceAll("-[0-9]+", "");
+         return new NodeMetadataImpl(vApp.getId(), vApp.getName(), vDCId, vApp.getLocation(),
+                  ImmutableMap.<String, String> of(), tag, vAppStatusToNodeState.get(vApp
+                           .getStatus()), computeClient.getPublicAddresses(id), computeClient
+                           .getPrivateAddresses(id), ImmutableMap.<String, String> of(), null);
+      }
+
    }
 
    @Provides

vcloud/core/src/test/java/org/jclouds/vcloud/compute/VCloudComputeServiceLiveTest.java

@@ -46,7 +46,7 @@ public class VCloudComputeServiceLiveTest extends BaseComputeServiceLiveTest {
       RestContext<VCloudAsyncClient, VCloudClient> tmContext = new ComputeServiceContextFactory()
                .createContext(service, user, password).getProviderSpecificContext();
 
-      VCloudComputeService computeService = VCloudComputeService.class.cast(client);
+      BaseVCloudComputeClient computeService = BaseVCloudComputeClient.class.cast(client);
 
       @SuppressWarnings("unused")
       VCloudComputeClient computeClient = VCloudComputeClient.class.cast(computeService);

vcloud/hostingdotcom/src/main/java/org/jclouds/vcloud/hostingdotcom/compute/HostingDotComVCloudComputeClient.java

@@ -0,0 +1,44 @@
+package org.jclouds.vcloud.hostingdotcom.compute;
+
+import static com.google.common.base.Preconditions.checkState;
+
+import java.util.Map;
+
+import javax.inject.Inject;
+import javax.inject.Named;
+import javax.inject.Singleton;
+
+import org.jclouds.compute.domain.NodeState;
+import org.jclouds.vcloud.VCloudClient;
+import org.jclouds.vcloud.compute.BaseVCloudComputeClient;
+import org.jclouds.vcloud.domain.VApp;
+import org.jclouds.vcloud.domain.VAppStatus;
+import org.jclouds.vcloud.hostingdotcom.domain.HostingDotComVApp;
+
+import com.google.common.base.Predicate;
+import com.google.common.collect.ImmutableMap;
+
+/**
+ * @author Adrian Cole
+ */
+@Singleton
+public class HostingDotComVCloudComputeClient extends BaseVCloudComputeClient {
+
+   @Inject
+   protected HostingDotComVCloudComputeClient(VCloudClient client,
+            Predicate<String> successTester, @Named("NOT_FOUND") Predicate<VApp> notFoundTester,
+            Map<VAppStatus, NodeState> vAppStatusToNodeState) {
+      super(client, successTester, notFoundTester, vAppStatusToNodeState);
+   }
+
+   @Override
+   protected Map<String, String> parseResponse(VApp vAppResponse) {
+      checkState(vAppResponse instanceof HostingDotComVApp,
+               "bad configuration, vApp should be an instance of "
+                        + HostingDotComVApp.class.getName());
+      HostingDotComVApp hVApp = HostingDotComVApp.class.cast(vAppResponse);
+      return ImmutableMap.<String, String> of("id", vAppResponse.getId(), "username", hVApp
+               .getUsername(), "password", hVApp.getPassword());
+   }
+
+}

vcloud/hostingdotcom/src/main/java/org/jclouds/vcloud/hostingdotcom/compute/HostingDotComVCloudComputeService.java

@@ -1,57 +0,0 @@
-package org.jclouds.vcloud.hostingdotcom.compute;
-
-import static com.google.common.base.Preconditions.checkState;
-
-import java.util.Map;
-import java.util.concurrent.ExecutorService;
-
-import javax.inject.Inject;
-import javax.inject.Named;
-import javax.inject.Provider;
-import javax.inject.Singleton;
-
-import org.jclouds.Constants;
-import org.jclouds.compute.domain.Image;
-import org.jclouds.compute.domain.NodeState;
-import org.jclouds.compute.domain.Size;
-import org.jclouds.compute.domain.TemplateBuilder;
-import org.jclouds.compute.util.ComputeUtils;
-import org.jclouds.domain.Location;
-import org.jclouds.vcloud.VCloudClient;
-import org.jclouds.vcloud.compute.VCloudComputeService;
-import org.jclouds.vcloud.domain.VApp;
-import org.jclouds.vcloud.domain.VAppStatus;
-import org.jclouds.vcloud.hostingdotcom.domain.HostingDotComVApp;
-
-import com.google.common.base.Predicate;
-import com.google.common.collect.ImmutableMap;
-
-/**
- * @author Adrian Cole
- */
-@Singleton
-public class HostingDotComVCloudComputeService extends VCloudComputeService {
-   @Inject
-   HostingDotComVCloudComputeService(Provider<TemplateBuilder> templateBuilderProvider,
-            Provider<Map<String, ? extends Image>> images,
-            Provider<Map<String, ? extends Size>> sizes,
-            Provider<Map<String, ? extends Location>> locations, ComputeUtils utils,
-            VCloudClient client, Predicate<String> successTester,
-            @Named("NOT_FOUND") Predicate<VApp> notFoundTester,
-            Map<VAppStatus, NodeState> vAppStatusToNodeState,
-            @Named(Constants.PROPERTY_USER_THREADS) ExecutorService executor) {
-      super(templateBuilderProvider, images, sizes, locations, utils, client, successTester,
-               notFoundTester, vAppStatusToNodeState, executor);
-   }
-
-   @Override
-   protected Map<String, String> parseResponse(VApp vAppResponse) {
-      checkState(vAppResponse instanceof HostingDotComVApp,
-               "bad configuration, vApp should be an instance of "
-                        + HostingDotComVApp.class.getName());
-      HostingDotComVApp hVApp = HostingDotComVApp.class.cast(vAppResponse);
-      return ImmutableMap.<String, String> of("id", vAppResponse.getId(), "username", hVApp
-               .getUsername(), "password", hVApp.getPassword());
-   }
-
-}

vcloud/hostingdotcom/src/main/java/org/jclouds/vcloud/hostingdotcom/compute/config/HostingDotComVCloudComputeServiceContextModule.java

@@ -18,15 +18,13 @@
  */
 package org.jclouds.vcloud.hostingdotcom.compute.config;
 
-import org.jclouds.compute.ComputeService;
+import org.jclouds.vcloud.compute.VCloudComputeClient;
 import org.jclouds.vcloud.compute.config.VCloudComputeServiceContextModule;
-import org.jclouds.vcloud.hostingdotcom.compute.HostingDotComVCloudComputeService;
+import org.jclouds.vcloud.hostingdotcom.compute.HostingDotComVCloudComputeClient;
-
-import com.google.inject.Injector;
 
 /**
  * Configures the {@link HostingDotComVCloudComputeServiceContext}; requires
- * {@link HostingDotComVCloudComputeService} bound.
+ * {@link HostingDotComVCloudComputeClient} bound.
  * 
  * @author Adrian Cole
  */
@@ -36,11 +34,7 @@ public class HostingDotComVCloudComputeServiceContextModule extends
    @Override
    protected void configure() {
       super.configure();
-   }
+      bind(VCloudComputeClient.class).to(HostingDotComVCloudComputeClient.class);
-
-   @Override
-   protected ComputeService provideComputeService(Injector injector) {
-      return injector.getInstance(HostingDotComVCloudComputeService.class);
    }
 
 }

vcloud/hostingdotcom/src/test/java/org/jclouds/vcloud/hostingdotcom/compute/HostingDotComVCloudComputeClientLiveTest.java

@@ -54,7 +54,7 @@ public class HostingDotComVCloudComputeClientLiveTest extends VCloudComputeClien
       Injector injector = new HostingDotComVCloudContextBuilder(
                new HostingDotComVCloudPropertiesBuilder(account, key).build()).withModules(
                new Log4JLoggingModule(), new JschSshClientModule()).buildInjector();
-      computeClient = injector.getInstance(HostingDotComVCloudComputeService.class);
+      computeClient = injector.getInstance(HostingDotComVCloudComputeClient.class);
       client = injector.getInstance(HostingDotComVCloudClient.class);
       addressTester = injector.getInstance(Key.get(new TypeLiteral<Predicate<InetAddress>>() {
       }));

vcloud/terremark/src/main/java/org/jclouds/vcloud/terremark/compute/TerremarkVCloudComputeClient.java

@@ -1,317 +1,195 @@
-/**
+/**
- *
+ *
- * Copyright (C) 2009 Cloud Conscious, LLC. <info@cloudconscious.com>
+ * Copyright (C) 2009 Cloud Conscious, LLC. <info@cloudconscious.com>
- *
+ *
- * ====================================================================
+ * ====================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
+ * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
+ * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * You may obtain a copy of the License at
- *
+ *
- * http://www.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
- *
+ *
- * Unless required by applicable law or agreed to in writing, software
+ * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
+ * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ * See the License for the specific language governing permissions and
- * limitations under the License.
+ * limitations under the License.
- * ====================================================================
+ * ====================================================================
- */
+ */
-package org.jclouds.vcloud.terremark.compute;
+package org.jclouds.vcloud.terremark.compute;
-
+
-import static com.google.common.base.Preconditions.checkArgument;
+import static org.jclouds.vcloud.terremark.options.AddInternetServiceOptions.Builder.withDescription;
-import static org.jclouds.vcloud.terremark.options.AddInternetServiceOptions.Builder.withDescription;
+
-
+import java.net.InetAddress;
-import java.net.InetAddress;
+import java.util.Map;
-import java.net.InetSocketAddress;
+import java.util.Set;
-import java.util.Map;
+import java.util.SortedSet;
-import java.util.Set;
+
-import java.util.SortedSet;
+import javax.inject.Inject;
-
+import javax.inject.Named;
-import javax.annotation.Resource;
+import javax.inject.Singleton;
-import javax.inject.Inject;
+
-import javax.inject.Named;
+import org.jclouds.compute.domain.NodeState;
-
+import org.jclouds.vcloud.compute.BaseVCloudComputeClient;
-import org.jclouds.compute.domain.OsFamily;
+import org.jclouds.vcloud.domain.VApp;
-import org.jclouds.compute.reference.ComputeServiceConstants;
+import org.jclouds.vcloud.domain.VAppStatus;
-import org.jclouds.logging.Logger;
+import org.jclouds.vcloud.terremark.TerremarkVCloudClient;
-import org.jclouds.vcloud.domain.Task;
+import org.jclouds.vcloud.terremark.domain.InternetService;
-import org.jclouds.vcloud.domain.VApp;
+import org.jclouds.vcloud.terremark.domain.Node;
-import org.jclouds.vcloud.domain.VAppStatus;
+import org.jclouds.vcloud.terremark.domain.Protocol;
-import org.jclouds.vcloud.terremark.TerremarkVCloudClient;
+import org.jclouds.vcloud.terremark.domain.PublicIpAddress;
-import org.jclouds.vcloud.terremark.domain.InternetService;
+
-import org.jclouds.vcloud.terremark.domain.Node;
+import com.google.common.base.Predicate;
-import org.jclouds.vcloud.terremark.domain.Protocol;
+import com.google.common.collect.ImmutableMap;
-import org.jclouds.vcloud.terremark.domain.PublicIpAddress;
+import com.google.common.collect.Iterables;
-import org.jclouds.vcloud.terremark.options.TerremarkInstantiateVAppTemplateOptions;
+import com.google.common.collect.Sets;
-
+
-import com.google.common.base.Predicate;
+/**
-import com.google.common.collect.ImmutableMap;
+ * @author Adrian Cole
-import com.google.common.collect.Iterables;
+ */
-import com.google.common.collect.Sets;
+@Singleton
-
+public class TerremarkVCloudComputeClient extends BaseVCloudComputeClient {
-/**
+
- * 
+   private final TerremarkVCloudClient client;
- * @author Adrian Cole
+
- */
+   @Inject
-public class TerremarkVCloudComputeClient {
+   protected TerremarkVCloudComputeClient(TerremarkVCloudClient client,
-   @Resource
+            Predicate<String> successTester, @Named("NOT_FOUND") Predicate<VApp> notFoundTester,
-   @Named(ComputeServiceConstants.COMPUTE_LOGGER)
+            Map<VAppStatus, NodeState> vAppStatusToNodeState) {
-   Logger logger = Logger.NULL;
+      super(client, successTester, notFoundTester, vAppStatusToNodeState);
-
+      this.client = client;
-   private final Predicate<String> taskTester;
+   }
-   private final TerremarkVCloudClient tmClient;
+
-
+   @Override
-   @Inject
+   protected Map<String, String> parseResponse(VApp vAppResponse) {
-   public TerremarkVCloudComputeClient(TerremarkVCloudClient tmClient,
+      return ImmutableMap.<String, String> of("id", vAppResponse.getId(), "username", "vcloud",
-            Predicate<String> successTester) {
+               "password", "p4ssw0rd");
-      this.tmClient = tmClient;
+   }
-      this.taskTester = successTester;
+
-   }
+   @Override
-
+   public Map<String, String> start(String vDCId, String name, String templateId, int minCores,
-   private Map<OsFamily, String> imageCatalogIdMap = ImmutableMap
+            int minMegs, Long diskSize, Map<String, String> properties, int... portsToOpen) {
-            .<OsFamily, String> builder().put(OsFamily.CENTOS, "6").put(
+      Map<String, String> response = super.start(vDCId, name, templateId, minCores, minMegs, null,
-                     OsFamily.RHEL, "8").put(OsFamily.UBUNTU, "10").build();
+               properties, portsToOpen);// trmk does not support resizing the primary disk
-
+      if (portsToOpen.length > 0)
-   // .put( OperatingSystem.UBUNTU_JEOS_90, "11").put(OperatingSystem.WEBAPPVM_93, "29")
+         createPublicAddressMappedToPorts(response.get("id"), portsToOpen);
-
+      return response;
-   public String start(String name, OsFamily image, int minCores, int minMegs,
+   }
-            Map<String, String> properties) {
+
-      checkArgument(imageCatalogIdMap.containsKey(image), "image not configured: " + image);
+   public InetAddress createPublicAddressMappedToPorts(String vAppId, int... ports) {
-      return start(name, imageCatalogIdMap.get(image), minCores, minMegs, properties);
+      VApp vApp = client.getVApp(vAppId);
-   }
+      PublicIpAddress ip = null;
-
+      InetAddress privateAddress = Iterables.getLast(vApp.getNetworkToAddresses().values());
-   public String start(String name, String templateId, int minCores, int minMegs,
+      for (int port : ports) {
-            Map<String, String> properties) {
+         InternetService is = null;
-      return this.start(tmClient.getDefaultVDC().getId(), name, templateId, minCores, minMegs,
+         Protocol protocol;
-               properties);
+         switch (port) {
-   }
+            case 22:
-
+               protocol = Protocol.TCP;
-   public String start(String vDCId, String name, String templateId, int minCores, int minMegs,
+               break;
-            Map<String, String> properties) {
+            case 80:
-      logger
+            case 8080:
-               .debug(
+               protocol = Protocol.HTTP;
-                        ">> instantiating vApp vDC(%s) template(%s) name(%s) minCores(%d) minMegs(%d) properties(%s)",
+               break;
-                        vDCId, templateId, name, minCores, minMegs, properties);
+            case 443:
-      VApp vApp = tmClient.instantiateVAppTemplateInVDC(vDCId, name, templateId,
+               protocol = Protocol.HTTPS;
-               TerremarkInstantiateVAppTemplateOptions.Builder.processorCount(minCores).memory(
+               break;
-                        minMegs).productProperties(properties));
+            default:
-      logger.debug("<< instantiated VApp(%s)", vApp.getId());
+               protocol = Protocol.HTTP;
-
+               break;
-      logger.debug(">> deploying vApp(%s)", vApp.getId());
+         }
-      vApp = blockUntilVAppStatusOrThrowException(vApp, tmClient.deployVApp(vApp.getId()),
+         if (ip == null) {
-               "deploy", VAppStatus.OFF);
+            logger.debug(">> creating InternetService in vDC %s:%s:%d", vApp.getVDC().getId(),
-      logger.debug("<< deployed vApp(%s)", vApp.getId());
+                     protocol, port);
-
+            is = client.addInternetServiceToVDC(vApp.getVDC().getId(), vApp.getName() + "-" + port,
-      logger.debug(">> powering vApp(%s)", vApp.getId());
+                     protocol, port, withDescription(String.format(
-      vApp = blockUntilVAppStatusOrThrowException(vApp, tmClient.powerOnVApp(vApp.getId()),
+                              "port %d access to serverId: %s name: %s", port, vApp.getId(), vApp
-               "powerOn", VAppStatus.ON);
+                                       .getName())));
-      logger.debug("<< on vApp(%s)", vApp.getId());
+            ip = is.getPublicIpAddress();
-
+         } else {
-      return vApp.getId();
+            logger.debug(">> adding InternetService %s:%s:%d", ip.getAddress().getHostAddress(),
-   }
+                     protocol, port);
-
+            is = client.addInternetServiceToExistingIp(ip.getId(), vApp.getName() + "-" + port,
-   /**
+                     protocol, port, withDescription(String.format(
-    * 
+                              "port %d access to serverId: %s name: %s", port, vApp.getId(), vApp
-    * @throws ElementNotFoundException
+                                       .getName())));
-    *            if no address is configured
+         }
-    */
+         logger.debug("<< created InternetService(%s) %s:%s:%d", is.getId(), is
-   public InetAddress getAnyPrivateAddress(String id) {
+                  .getPublicIpAddress().getAddress().getHostAddress(), is.getProtocol(), is
-      VApp vApp = tmClient.getVApp(id);
+                  .getPort());
-      return Iterables.getLast(vApp.getNetworkToAddresses().values());
+         logger.debug(">> adding Node %s:%d -> %s:%d", is.getPublicIpAddress().getAddress()
-   }
+                  .getHostAddress(), is.getPort(), privateAddress.getHostAddress(), port);
-
+         Node node = client.addNode(is.getId(), privateAddress, vApp.getName() + "-" + port, port);
-   public Set<InetAddress> getPublicAddresses(String id) {
+         logger.debug("<< added Node(%s)", node.getId());
-      VApp vApp = tmClient.getVApp(id);
+      }
-      Set<InetAddress> ipAddresses = Sets.newHashSet();
+      return ip != null ? ip.getAddress() : null;
-      for (InternetService service : tmClient.getAllInternetServicesInVDC(vApp.getVDC().getId())) {
+   }
-         for (Node node : tmClient.getNodes(service.getId())) {
+
-            if (vApp.getNetworkToAddresses().containsValue(node.getIpAddress())) {
+   @Override
-               ipAddresses.add(service.getPublicIpAddress().getAddress());
+   public void stop(String id) {
-            }
+      VApp vApp = client.getVApp(id);
-         }
+      Set<PublicIpAddress> ipAddresses = deleteInternetServicesAndNodesAssociatedWithVApp(vApp);
-      }
+      deletePublicIpAddressesWithNoServicesAttached(ipAddresses);
-      return ipAddresses;
+      super.stop(id);
-   }
+   }
-
+
-   public void reboot(String id) {
+   private Set<PublicIpAddress> deleteInternetServicesAndNodesAssociatedWithVApp(VApp vApp) {
-      VApp vApp = tmClient.getVApp(id);
+      Set<PublicIpAddress> ipAddresses = Sets.newHashSet();
-      logger.debug(">> rebooting vApp(%s)", vApp.getId());
+      SERVICE: for (InternetService service : client.getAllInternetServicesInVDC(vApp.getVDC()
-      blockUntilVAppStatusOrThrowException(vApp, tmClient.resetVApp(vApp.getId()), "reset",
+               .getId())) {
-               VAppStatus.ON);
+         for (Node node : client.getNodes(service.getId())) {
-      logger.debug("<< on vApp(%s)", vApp.getId());
+            if (vApp.getNetworkToAddresses().containsValue(node.getIpAddress())) {
-   }
+               ipAddresses.add(service.getPublicIpAddress());
-
+               logger.debug(">> deleting Node(%s) %s:%d -> %s:%d", node.getId(), service
-   public InetAddress createPublicAddressMappedToPorts(VApp vApp, int... ports) {
+                        .getPublicIpAddress().getAddress().getHostAddress(), service.getPort(),
-      PublicIpAddress ip = null;
+                        node.getIpAddress().getHostAddress(), node.getPort());
-      InetAddress privateAddress = Iterables.getLast(vApp.getNetworkToAddresses().values());
+               client.deleteNode(node.getId());
-      for (int port : ports) {
+               logger.debug("<< deleted Node(%s)", node.getId());
-         InternetService is = null;
+               SortedSet<Node> nodes = client.getNodes(service.getId());
-         Protocol protocol;
+               if (nodes.size() == 0) {
-         switch (port) {
+                  logger.debug(">> deleting InternetService(%s) %s:%d", service.getId(), service
-            case 22:
+                           .getPublicIpAddress().getAddress().getHostAddress(), service.getPort());
-               protocol = Protocol.TCP;
+                  client.deleteInternetService(service.getId());
-               break;
+                  logger.debug("<< deleted InternetService(%s)", service.getId());
-            case 80:
+                  continue SERVICE;
-            case 8080:
+               }
-               protocol = Protocol.HTTP;
+            }
-               break;
+         }
-            case 443:
+      }
-               protocol = Protocol.HTTPS;
+      return ipAddresses;
-               break;
+   }
-            default:
+
-               protocol = Protocol.HTTP;
+   private void deletePublicIpAddressesWithNoServicesAttached(Set<PublicIpAddress> ipAddresses) {
-               break;
+      IPADDRESS: for (PublicIpAddress address : ipAddresses) {
-         }
+         SortedSet<InternetService> services = client
-         if (ip == null) {
+                  .getInternetServicesOnPublicIp(address.getId());
-            logger.debug(">> creating InternetService in vDC %s:%s:%d", vApp.getVDC().getId(),
+         if (services.size() == 0) {
-                     protocol, port);
+            logger.debug(">> deleting PublicIpAddress(%s) %s", address.getId(), address
-            is = tmClient.addInternetServiceToVDC(vApp.getVDC().getId(), vApp.getName() + "-"
+                     .getAddress().getHostAddress());
-                     + port, protocol, port,
+            client.deletePublicIp(address.getId());
-                     withDescription(String.format("port %d access to serverId: %s name: %s", port,
+            logger.debug("<< deleted PublicIpAddress(%s)", address.getId());
-                              vApp.getId(), vApp.getName())));
+            continue IPADDRESS;
-            ip = is.getPublicIpAddress();
+         }
-         } else {
+      }
-            logger.debug(">> adding InternetService %s:%s:%d", ip.getAddress().getHostAddress(),
+   }
-                     protocol, port);
+
-            is = tmClient.addInternetServiceToExistingIp(ip.getId(), vApp.getName() + "-" + port,
+   @Override
-                     protocol, port, withDescription(String.format(
+   public Set<InetAddress> getPrivateAddresses(String id) {
-                              "port %d access to serverId: %s name: %s", port, vApp.getId(), vApp
+      VApp vApp = client.getVApp(id);
-                                       .getName())));
+      return Sets.newHashSet(vApp.getNetworkToAddresses().values());
-         }
+   }
-         logger.debug("<< created InternetService(%s) %s:%s:%d", is.getId(), is
+
-                  .getPublicIpAddress().getAddress().getHostAddress(), is.getProtocol(), is
+   @Override
-                  .getPort());
+   public Set<InetAddress> getPublicAddresses(String id) {
-         logger.debug(">> adding Node %s:%d -> %s:%d", is.getPublicIpAddress().getAddress()
+      VApp vApp = client.getVApp(id);
-                  .getHostAddress(), is.getPort(), privateAddress.getHostAddress(), port);
+      Set<InetAddress> ipAddresses = Sets.newHashSet();
-         Node node = tmClient
+      for (InternetService service : client.getAllInternetServicesInVDC(vApp.getVDC().getId())) {
-                  .addNode(is.getId(), privateAddress, vApp.getName() + "-" + port, port);
+         for (Node node : client.getNodes(service.getId())) {
-         logger.debug("<< added Node(%s)", node.getId());
+            if (vApp.getNetworkToAddresses().containsValue(node.getIpAddress())) {
-      }
+               ipAddresses.add(service.getPublicIpAddress().getAddress());
-      return ip.getAddress();
+            }
-   }
+         }
-
+      }
-   public void stop(String id) {
+      return ipAddresses;
-      VApp vApp = tmClient.getVApp(id);
+   }
-
+}
-      Set<PublicIpAddress> ipAddresses = deleteInternetServicesAndNodesAssociatedWithVApp(vApp);
-
-      deletePublicIpAddressesWithNoServicesAttached(ipAddresses);
-
-      if (vApp.getStatus() != VAppStatus.OFF) {
-         logger.debug(">> powering off vApp(%s), current status: %s", vApp.getId(), vApp
-                  .getStatus());
-         blockUntilVAppStatusOrThrowException(vApp, tmClient.powerOffVApp(vApp.getId()),
-                  "powerOff", VAppStatus.OFF);
-         logger.debug("<< off vApp(%s)", vApp.getId());
-      }
-      logger.debug(">> deleting vApp(%s)", vApp.getId());
-      tmClient.deleteVApp(id);
-      logger.debug("<< deleted vApp(%s)", vApp.getId());
-   }
-
-   private Set<PublicIpAddress> deleteInternetServicesAndNodesAssociatedWithVApp(VApp vApp) {
-      Set<PublicIpAddress> ipAddresses = Sets.newHashSet();
-      SERVICE: for (InternetService service : tmClient.getAllInternetServicesInVDC(vApp.getVDC()
-               .getId())) {
-         for (Node node : tmClient.getNodes(service.getId())) {
-            if (vApp.getNetworkToAddresses().containsValue(node.getIpAddress())) {
-               ipAddresses.add(service.getPublicIpAddress());
-               logger.debug(">> deleting Node(%s) %s:%d -> %s:%d", node.getId(), service
-                        .getPublicIpAddress().getAddress().getHostAddress(), service.getPort(),
-                        node.getIpAddress().getHostAddress(), node.getPort());
-               tmClient.deleteNode(node.getId());
-               logger.debug("<< deleted Node(%s)", node.getId());
-               SortedSet<Node> nodes = tmClient.getNodes(service.getId());
-               if (nodes.size() == 0) {
-                  logger.debug(">> deleting InternetService(%s) %s:%d", service.getId(), service
-                           .getPublicIpAddress().getAddress().getHostAddress(), service.getPort());
-                  tmClient.deleteInternetService(service.getId());
-                  logger.debug("<< deleted InternetService(%s)", service.getId());
-                  continue SERVICE;
-               }
-            }
-         }
-      }
-      return ipAddresses;
-   }
-
-   private void deletePublicIpAddressesWithNoServicesAttached(Set<PublicIpAddress> ipAddresses) {
-      IPADDRESS: for (PublicIpAddress address : ipAddresses) {
-         SortedSet<InternetService> services = tmClient.getInternetServicesOnPublicIp(address
-                  .getId());
-         if (services.size() == 0) {
-            logger.debug(">> deleting PublicIpAddress(%s) %s", address.getId(), address
-                     .getAddress().getHostAddress());
-            tmClient.deletePublicIp(address.getId());
-            logger.debug("<< deleted PublicIpAddress(%s)", address.getId());
-            continue IPADDRESS;
-         }
-      }
-   }
-
-   private VApp blockUntilVAppStatusOrThrowException(VApp vApp, Task deployTask, String taskType,
-            VAppStatus expectedStatus) {
-      if (!taskTester.apply(deployTask.getId())) {
-         throw new TaskException(taskType, vApp, deployTask);
-      }
-
-      vApp = tmClient.getVApp(vApp.getId());
-      if (vApp.getStatus() != expectedStatus) {
-         throw new VAppException(String.format("vApp %s status %s should be %s after %s", vApp
-                  .getId(), vApp.getStatus(), expectedStatus, taskType), vApp);
-      }
-      return vApp;
-   }
-
-   public static class TaskException extends VAppException {
-
-      private final Task task;
-      /** The serialVersionUID */
-      private static final long serialVersionUID = 251801929573211256L;
-
-      public TaskException(String type, VApp vApp, Task task) {
-         super(String.format("failed to %s vApp %s status %s;task %s status %s", type,
-                  vApp.getId(), vApp.getStatus(), task.getLocation(), task.getStatus()), vApp);
-         this.task = task;
-      }
-
-      public Task getTask() {
-         return task;
-      }
-
-   }
-
-   public static class SocketNotOpenException extends RuntimeException {
-
-      private final InetSocketAddress socket;
-      /** The serialVersionUID */
-      private static final long serialVersionUID = 251801929573211256L;
-
-      public SocketNotOpenException(InetSocketAddress socket) {
-         super("socket not open: " + socket);
-         this.socket = socket;
-      }
-
-      public InetSocketAddress getSocket() {
-         return socket;
-      }
-
-   }
-
-   public static class VAppException extends RuntimeException {
-
-      private final VApp vApp;
-      /** The serialVersionUID */
-      private static final long serialVersionUID = 251801929573211256L;
-
-      public VAppException(String message, VApp vApp) {
-         super(message);
-         this.vApp = vApp;
-      }
-
-      public VApp getvApp() {
-         return vApp;
-      }
-
-   }
-}

vcloud/terremark/src/main/java/org/jclouds/vcloud/terremark/compute/TerremarkVCloudComputeService.java

@@ -1,221 +0,0 @@
-/**
- *
- * Copyright (C) 2009 Cloud Conscious, LLC. <info@cloudconscious.com>
- *
- * ====================================================================
- * Licensed 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.vcloud.terremark.compute;
-
-import static org.jclouds.vcloud.terremark.options.AddInternetServiceOptions.Builder.withDescription;
-
-import java.net.InetAddress;
-import java.util.Map;
-import java.util.Set;
-import java.util.SortedSet;
-import java.util.concurrent.ExecutorService;
-
-import javax.inject.Inject;
-import javax.inject.Named;
-import javax.inject.Provider;
-import javax.inject.Singleton;
-
-import org.jclouds.Constants;
-import org.jclouds.compute.domain.Image;
-import org.jclouds.compute.domain.NodeMetadata;
-import org.jclouds.compute.domain.NodeState;
-import org.jclouds.compute.domain.Size;
-import org.jclouds.compute.domain.TemplateBuilder;
-import org.jclouds.compute.domain.internal.NodeMetadataImpl;
-import org.jclouds.compute.util.ComputeUtils;
-import org.jclouds.domain.Location;
-import org.jclouds.vcloud.compute.VCloudComputeService;
-import org.jclouds.vcloud.domain.VApp;
-import org.jclouds.vcloud.domain.VAppStatus;
-import org.jclouds.vcloud.terremark.TerremarkVCloudClient;
-import org.jclouds.vcloud.terremark.domain.InternetService;
-import org.jclouds.vcloud.terremark.domain.Node;
-import org.jclouds.vcloud.terremark.domain.Protocol;
-import org.jclouds.vcloud.terremark.domain.PublicIpAddress;
-
-import com.google.common.base.Predicate;
-import com.google.common.collect.ImmutableMap;
-import com.google.common.collect.Iterables;
-import com.google.common.collect.Sets;
-
-/**
- * @author Adrian Cole
- */
-@Singleton
-public class TerremarkVCloudComputeService extends VCloudComputeService {
-
-   private final TerremarkVCloudClient client;
-
-   @Inject
-   TerremarkVCloudComputeService(Provider<TemplateBuilder> templateBuilderProvider,
-            Provider<Map<String, ? extends Image>> images,
-            Provider<Map<String, ? extends Size>> sizes,
-            Provider<Map<String, ? extends Location>> locations, ComputeUtils utils,
-            TerremarkVCloudClient client, Predicate<String> successTester,
-            @Named("NOT_FOUND") Predicate<VApp> notFoundTester,
-            Map<VAppStatus, NodeState> vAppStatusToNodeState,
-            @Named(Constants.PROPERTY_USER_THREADS) ExecutorService executor) {
-      super(templateBuilderProvider, images, sizes, locations, utils, client, successTester,
-               notFoundTester, vAppStatusToNodeState, executor);
-      this.client = client;
-   }
-
-   @Override
-   protected Map<String, String> parseResponse(VApp vAppResponse) {
-      return ImmutableMap.<String, String> of("id", vAppResponse.getId(), "username", "vcloud",
-               "password", "p4ssw0rd");
-   }
-
-   @Override
-   public Map<String, String> start(String vDCId, String name, String templateId, int minCores,
-            int minMegs, Long diskSize, Map<String, String> properties, int... portsToOpen) {
-      Map<String, String> response = super.start(vDCId, name, templateId, minCores, minMegs, null,
-               properties, portsToOpen);// trmk does not support resizing the primary disk
-      if (portsToOpen.length > 0)
-         createPublicAddressMappedToPorts(response.get("id"), portsToOpen);
-      return response;
-   }
-
-   @Override
-   protected NodeMetadata getNodeMetadataByIdInVDC(String vDCId, String id) {
-      VApp vApp = client.getVApp(id);
-      String tag = vApp.getName().replaceAll("-[0-9]+", "");
-      return new NodeMetadataImpl(vApp.getId(), vApp.getName(), vDCId, vApp.getLocation(),
-               ImmutableMap.<String, String> of(), tag,
-               vAppStatusToNodeState.get(vApp.getStatus()), getPublicAddresses(id), vApp
-                        .getNetworkToAddresses().values(), ImmutableMap.<String, String> of(), null);
-   }
-
-   public InetAddress createPublicAddressMappedToPorts(String vAppId, int... ports) {
-      VApp vApp = client.getVApp(vAppId);
-      PublicIpAddress ip = null;
-      InetAddress privateAddress = Iterables.getLast(vApp.getNetworkToAddresses().values());
-      for (int port : ports) {
-         InternetService is = null;
-         Protocol protocol;
-         switch (port) {
-            case 22:
-               protocol = Protocol.TCP;
-               break;
-            case 80:
-            case 8080:
-               protocol = Protocol.HTTP;
-               break;
-            case 443:
-               protocol = Protocol.HTTPS;
-               break;
-            default:
-               protocol = Protocol.HTTP;
-               break;
-         }
-         if (ip == null) {
-            logger.debug(">> creating InternetService in vDC %s:%s:%d", vApp.getVDC().getId(),
-                     protocol, port);
-            is = client.addInternetServiceToVDC(vApp.getVDC().getId(), vApp.getName() + "-" + port,
-                     protocol, port, withDescription(String.format(
-                              "port %d access to serverId: %s name: %s", port, vApp.getId(), vApp
-                                       .getName())));
-            ip = is.getPublicIpAddress();
-         } else {
-            logger.debug(">> adding InternetService %s:%s:%d", ip.getAddress().getHostAddress(),
-                     protocol, port);
-            is = client.addInternetServiceToExistingIp(ip.getId(), vApp.getName() + "-" + port,
-                     protocol, port, withDescription(String.format(
-                              "port %d access to serverId: %s name: %s", port, vApp.getId(), vApp
-                                       .getName())));
-         }
-         logger.debug("<< created InternetService(%s) %s:%s:%d", is.getId(), is
-                  .getPublicIpAddress().getAddress().getHostAddress(), is.getProtocol(), is
-                  .getPort());
-         logger.debug(">> adding Node %s:%d -> %s:%d", is.getPublicIpAddress().getAddress()
-                  .getHostAddress(), is.getPort(), privateAddress.getHostAddress(), port);
-         Node node = client.addNode(is.getId(), privateAddress, vApp.getName() + "-" + port, port);
-         logger.debug("<< added Node(%s)", node.getId());
-      }
-      return ip != null ? ip.getAddress() : null;
-   }
-
-   @Override
-   public void stop(String id) {
-      VApp vApp = client.getVApp(id);
-      Set<PublicIpAddress> ipAddresses = deleteInternetServicesAndNodesAssociatedWithVApp(vApp);
-      deletePublicIpAddressesWithNoServicesAttached(ipAddresses);
-      super.stop(id);
-   }
-
-   private Set<PublicIpAddress> deleteInternetServicesAndNodesAssociatedWithVApp(VApp vApp) {
-      Set<PublicIpAddress> ipAddresses = Sets.newHashSet();
-      SERVICE: for (InternetService service : client.getAllInternetServicesInVDC(vApp.getVDC()
-               .getId())) {
-         for (Node node : client.getNodes(service.getId())) {
-            if (vApp.getNetworkToAddresses().containsValue(node.getIpAddress())) {
-               ipAddresses.add(service.getPublicIpAddress());
-               logger.debug(">> deleting Node(%s) %s:%d -> %s:%d", node.getId(), service
-                        .getPublicIpAddress().getAddress().getHostAddress(), service.getPort(),
-                        node.getIpAddress().getHostAddress(), node.getPort());
-               client.deleteNode(node.getId());
-               logger.debug("<< deleted Node(%s)", node.getId());
-               SortedSet<Node> nodes = client.getNodes(service.getId());
-               if (nodes.size() == 0) {
-                  logger.debug(">> deleting InternetService(%s) %s:%d", service.getId(), service
-                           .getPublicIpAddress().getAddress().getHostAddress(), service.getPort());
-                  client.deleteInternetService(service.getId());
-                  logger.debug("<< deleted InternetService(%s)", service.getId());
-                  continue SERVICE;
-               }
-            }
-         }
-      }
-      return ipAddresses;
-   }
-
-   private void deletePublicIpAddressesWithNoServicesAttached(Set<PublicIpAddress> ipAddresses) {
-      IPADDRESS: for (PublicIpAddress address : ipAddresses) {
-         SortedSet<InternetService> services = client
-                  .getInternetServicesOnPublicIp(address.getId());
-         if (services.size() == 0) {
-            logger.debug(">> deleting PublicIpAddress(%s) %s", address.getId(), address
-                     .getAddress().getHostAddress());
-            client.deletePublicIp(address.getId());
-            logger.debug("<< deleted PublicIpAddress(%s)", address.getId());
-            continue IPADDRESS;
-         }
-      }
-   }
-
-   @Override
-   public Set<InetAddress> getPrivateAddresses(String id) {
-      VApp vApp = client.getVApp(id);
-      return Sets.newHashSet(vApp.getNetworkToAddresses().values());
-   }
-
-   @Override
-   public Set<InetAddress> getPublicAddresses(String id) {
-      VApp vApp = client.getVApp(id);
-      Set<InetAddress> ipAddresses = Sets.newHashSet();
-      for (InternetService service : client.getAllInternetServicesInVDC(vApp.getVDC().getId())) {
-         for (Node node : client.getNodes(service.getId())) {
-            if (vApp.getNetworkToAddresses().containsValue(node.getIpAddress())) {
-               ipAddresses.add(service.getPublicIpAddress().getAddress());
-            }
-         }
-      }
-      return ipAddresses;
-   }
-}

vcloud/terremark/src/main/java/org/jclouds/vcloud/terremark/compute/config/TerremarkVCloudComputeServiceContextModule.java

@@ -27,16 +27,16 @@ import java.util.concurrent.TimeoutException;
 import javax.inject.Named;
 
 import org.jclouds.Constants;
-import org.jclouds.compute.ComputeService;
 import org.jclouds.compute.domain.Architecture;
 import org.jclouds.compute.domain.ComputeMetadata;
 import org.jclouds.compute.domain.Image;
 import org.jclouds.compute.domain.Size;
 import org.jclouds.compute.domain.internal.SizeImpl;
 import org.jclouds.vcloud.VCloudClient;
+import org.jclouds.vcloud.compute.VCloudComputeClient;
 import org.jclouds.vcloud.compute.config.VCloudComputeServiceContextModule;
 import org.jclouds.vcloud.terremark.TerremarkVCloudClient;
-import org.jclouds.vcloud.terremark.compute.TerremarkVCloudComputeService;
+import org.jclouds.vcloud.terremark.compute.TerremarkVCloudComputeClient;
 import org.jclouds.vcloud.terremark.domain.ComputeOptions;
 
 import com.google.common.base.Function;
@@ -45,11 +45,10 @@ import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Iterables;
 import com.google.common.collect.Maps;
 import com.google.common.collect.Sets;
-import com.google.inject.Injector;
 
 /**
  * Configures the {@link TerremarkVCloudComputeServiceContext}; requires
- * {@link TerremarkVCloudComputeService} bound.
+ * {@link TerremarkVCloudComputeClientImpl} bound.
  * 
  * @author Adrian Cole
  */
@@ -58,11 +57,7 @@ public class TerremarkVCloudComputeServiceContextModule extends VCloudComputeSer
    @Override
    protected void configure() {
       super.configure();
-   }
+      bind(VCloudComputeClient.class).to(TerremarkVCloudComputeClient.class);
-
-   @Override
-   protected ComputeService provideComputeService(Injector injector) {
-      return injector.getInstance(TerremarkVCloudComputeService.class);
    }
 
    private static final ComputeOptionsToSize sizeConverter = new ComputeOptionsToSize();

vcloud/terremark/src/test/java/org/jclouds/vcloud/terremark/compute/TerremarkVCloudComputeClientLiveTest.java

@@ -1,167 +0,0 @@
-/**
- *
- * Copyright (C) 2009 Cloud Conscious, LLC. <info@cloudconscious.com>
- *
- * ====================================================================
- * Licensed 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.vcloud.terremark.compute;
-
-import static com.google.common.base.Preconditions.checkNotNull;
-import static org.testng.Assert.assertEquals;
-
-import java.io.IOException;
-import java.net.InetAddress;
-import java.util.Map;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.TimeoutException;
-
-import org.jclouds.compute.domain.OsFamily;
-import org.jclouds.logging.log4j.config.Log4JLoggingModule;
-import org.jclouds.ssh.jsch.config.JschSshClientModule;
-import org.jclouds.vcloud.domain.ResourceType;
-import org.jclouds.vcloud.domain.VApp;
-import org.jclouds.vcloud.domain.VAppStatus;
-import org.jclouds.vcloud.terremark.TerremarkVCloudClient;
-import org.jclouds.vcloud.terremark.TerremarkVCloudContextBuilder;
-import org.jclouds.vcloud.terremark.TerremarkVCloudPropertiesBuilder;
-import org.testng.annotations.AfterTest;
-import org.testng.annotations.BeforeGroups;
-import org.testng.annotations.Test;
-
-import com.google.common.base.CaseFormat;
-import com.google.common.base.Predicate;
-import com.google.common.collect.Iterables;
-import com.google.inject.Injector;
-import com.google.inject.Key;
-import com.google.inject.TypeLiteral;
-import com.google.inject.internal.ImmutableMap;
-
-/**
- * Tests behavior of {@code TerremarkVCloudClient}
- * 
- * @author Adrian Cole
- */
-@Test(groups = "live", sequential = true, testName = "vcloud.TerremarkVCloudClientLiveTest")
-public class TerremarkVCloudComputeClientLiveTest {
-   TerremarkVCloudComputeClient client;
-   TerremarkVCloudClient tmClient;
-
-   private String id;
-   private InetAddress privateAddress;
-
-   public static final String PREFIX = System.getProperty("user.name") + "-terremark";
-
-   private static class Expectation {
-      final long hardDisk;
-      final String os;
-
-      public Expectation(long hardDisk, String os) {
-         this.hardDisk = hardDisk;
-         this.os = os;
-      }
-   }
-
-   private Map<OsFamily, Expectation> expectationMap = ImmutableMap
-            .<OsFamily, Expectation> builder().put(OsFamily.CENTOS,
-                     new Expectation(10485760, "Red Hat Enterprise Linux 5 (64-bit)")).put(
-                     OsFamily.RHEL,
-                     new Expectation(10485760, "Red Hat Enterprise Linux 5 (64-bit)")).put(
-                     OsFamily.UBUNTU, new Expectation(4194304, "Ubuntu Linux (64-bit)"))
-            .build();
-   // .put(OperatingSystem.UBUNTU, new Expectation(4194304, "Ubuntu Linux (32-bit)"))
-   private Predicate<InetAddress> addressTester;
-
-   @Test
-   public void testPowerOn() throws InterruptedException, ExecutionException, TimeoutException,
-            IOException {
-      OsFamily toTest = OsFamily.CENTOS;
-
-      String serverName = getCompatibleServerName(toTest);
-      int processorCount = 1;
-      int memory = 512;
-      Map<String, String> properties = ImmutableMap.of();
-
-      id = client.start(serverName, toTest, processorCount, memory, properties);
-      Expectation expectation = expectationMap.get(toTest);
-
-      VApp vApp = tmClient.getVApp(id);
-      verifyConfigurationOfVApp(vApp, serverName, expectation.os, processorCount, memory,
-               expectation.hardDisk);
-      assertEquals(vApp.getStatus(), VAppStatus.ON);
-   }
-
-   private String getCompatibleServerName(OsFamily toTest) {
-      String serverName = CaseFormat.UPPER_UNDERSCORE
-               .to(CaseFormat.LOWER_HYPHEN, toTest.toString()).substring(0,
-                        toTest.toString().length() <= 15 ? toTest.toString().length() : 14);
-      return serverName;
-   }
-
-   @Test(dependsOnMethods = "testPowerOn")
-   public void testGetAnyPrivateAddress() {
-      privateAddress = client.getAnyPrivateAddress(id);
-      assert !addressTester.apply(privateAddress);
-   }
-
-   @Test(dependsOnMethods = "testGetAnyPrivateAddress")
-   public void testSshLoadBalanceIp() {
-      InetAddress publicIp = client.createPublicAddressMappedToPorts(tmClient.getVApp(id), 22, 80,
-               443, 8080); // / error 500
-      assert addressTester.apply(publicIp);
-      // client.exec(publicIp, "uname -a");
-   }
-
-   private void verifyConfigurationOfVApp(VApp vApp, String serverName, String expectedOs,
-            int processorCount, int memory, long hardDisk) {
-      assertEquals(vApp.getName(), serverName);
-      assertEquals(vApp.getOperatingSystemDescription(), expectedOs);
-      assertEquals(
-               Iterables.getOnlyElement(
-                        vApp.getResourceAllocationByType().get(ResourceType.PROCESSOR))
-                        .getVirtualQuantity(), processorCount);
-      assertEquals(Iterables.getOnlyElement(
-               vApp.getResourceAllocationByType().get(ResourceType.SCSI_CONTROLLER))
-               .getVirtualQuantity(), 1);
-      assertEquals(Iterables.getOnlyElement(
-               vApp.getResourceAllocationByType().get(ResourceType.MEMORY)).getVirtualQuantity(),
-               memory);
-      assertEquals(Iterables.getOnlyElement(
-               vApp.getResourceAllocationByType().get(ResourceType.DISK_DRIVE))
-               .getVirtualQuantity(), hardDisk);
-      assertEquals(vApp.getSize().longValue(), Iterables.getOnlyElement(
-               vApp.getResourceAllocationByType().get(ResourceType.DISK_DRIVE))
-               .getVirtualQuantity());
-   }
-
-   @AfterTest
-   void cleanup() throws InterruptedException, ExecutionException, TimeoutException {
-      if (id != null)
-         client.stop(id);
-   }
-
-   @BeforeGroups(groups = { "live" })
-   public void setupClient() {
-      String account = checkNotNull(System.getProperty("jclouds.test.user"), "jclouds.test.user");
-      String key = checkNotNull(System.getProperty("jclouds.test.key"), "jclouds.test.key");
-      Injector injector = new TerremarkVCloudContextBuilder(new TerremarkVCloudPropertiesBuilder(
-               account, key).build()).withModules(new Log4JLoggingModule(),
-               new JschSshClientModule()).buildInjector();
-      client = injector.getInstance(TerremarkVCloudComputeClient.class);
-      tmClient = injector.getInstance(TerremarkVCloudClient.class);
-      addressTester = injector.getInstance(Key.get(new TypeLiteral<Predicate<InetAddress>>() {
-      }));
-   }
-
-}

vcloud/terremark/src/test/java/org/jclouds/vcloud/terremark/compute/TerremarkVCloudComputeServiceLiveTest.java

@@ -27,7 +27,6 @@ import org.jclouds.compute.domain.Template;
 import org.jclouds.compute.domain.TemplateBuilder;
 import org.jclouds.rest.RestContext;
 import org.jclouds.ssh.jsch.config.JschSshClientModule;
-import org.jclouds.vcloud.compute.VCloudComputeClient;
 import org.jclouds.vcloud.terremark.TerremarkVCloudAsyncClient;
 import org.jclouds.vcloud.terremark.TerremarkVCloudClient;
 import org.testng.annotations.BeforeClass;
@@ -61,11 +60,5 @@ public class TerremarkVCloudComputeServiceLiveTest extends BaseComputeServiceLiv
       @SuppressWarnings("unused")
       RestContext<TerremarkVCloudAsyncClient, TerremarkVCloudClient> tmContext = new ComputeServiceContextFactory()
                .createContext(service, user, password).getProviderSpecificContext();
-
-      TerremarkVCloudComputeService computeService = TerremarkVCloudComputeService.class
-               .cast(client);
-
-      @SuppressWarnings("unused")
-      VCloudComputeClient computeClient = VCloudComputeClient.class.cast(computeService);
    }
 }