Issue 191: normalized common aggregate commands into ChefService

chef/src/main/java/org/jclouds/chef/ChefAsyncClient.java

@@ -198,7 +198,7 @@ public interface ChefAsyncClient {
     */
    @POST
    @Path("nodes")
-   ListenableFuture<Node> createNode(@BinderParam(BindToJsonPayload.class) Node node);
+   ListenableFuture<Void> createNode(@BinderParam(BindToJsonPayload.class) Node node);
 
    /**
     * @see ChefClient#updateNode
@@ -289,7 +289,6 @@ public interface ChefAsyncClient {
    @ExceptionParser(ReturnEmptySetOnNotFoundOr404.class)
    ListenableFuture<Set<String>> listRoles();
 
-   
    /**
     * @see ChefClient#createDataBag
     */
@@ -302,8 +301,8 @@ public interface ChefAsyncClient {
     */
    @PUT
    @Path("data/{path}")
-   ListenableFuture<JsonBall> updateDataBag(
-         @PathParam("path") String path, @BinderParam(BindToJsonPayload.class) JsonBall node);
+   ListenableFuture<JsonBall> updateDataBag(@PathParam("path") String path,
+         @BinderParam(BindToJsonPayload.class) JsonBall node);
 
    /**
     * @see ChefDataBag#nodeExists

chef/src/main/java/org/jclouds/chef/ChefClient.java

@@ -235,7 +235,7 @@ public interface ChefClient {
     *            "409 Conflict" if the node already exists
     */
    @Timeout(duration = 120, timeUnit = TimeUnit.SECONDS)
-   Node createNode(Node node);
+   void createNode(Node node);
 
    /**
     * Creates or updates (uploads) a node //TODO document

chef/src/main/java/org/jclouds/chef/ChefContext.java

@@ -0,0 +1,37 @@
+/**
+ *
+ * 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.chef;
+
+import org.jclouds.chef.internal.ChefContextImpl;
+import org.jclouds.rest.RestContext;
+
+import com.google.inject.ImplementedBy;
+
+/**
+ * 
+ * 
+ * @author Adrian Cole
+ * 
+ */
+@ImplementedBy(ChefContextImpl.class)
+public interface ChefContext extends RestContext<ChefClient, ChefAsyncClient>{
+
+   ChefService getChefService();
+
+}

chef/src/main/java/org/jclouds/chef/ChefContextBuilder.java

@@ -1,24 +1,19 @@
 /**
  *
- * Copyright (C) 2010 Cloud Conscious, LLC. <info@cloudconscious.com>
+ * Copyright (C) 2009 Cloud Conscious, LLC. <info@cloudconscious.com>
  *
  * ====================================================================
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
+ * 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.
+ * 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.chef;
@@ -27,12 +22,16 @@ import java.util.List;
 import java.util.Properties;
 
 import org.jclouds.chef.config.ChefRestClientModule;
+import org.jclouds.ohai.config.ConfiguresOhai;
+import org.jclouds.ohai.config.JMXOhaiJVMModule;
 import org.jclouds.rest.RestContextBuilder;
 
+import com.google.common.base.Predicate;
+import com.google.common.collect.Iterables;
+import com.google.inject.Injector;
 import com.google.inject.Module;
 
 /**
- * 
  * @author Adrian Cole
  */
 public class ChefContextBuilder extends RestContextBuilder<ChefClient, ChefAsyncClient> {
@@ -41,8 +40,44 @@ public class ChefContextBuilder extends RestContextBuilder<ChefClient, ChefAsync
       super(ChefClient.class, ChefAsyncClient.class, props);
    }
 
+   @Override
    protected void addClientModule(List<Module> modules) {
       modules.add(new ChefRestClientModule());
    }
 
+   @Override
+   public Injector buildInjector() {
+      addOhaiModuleIfNotPresent();
+      return super.buildInjector();
+   }
+
+   /**
+    * {@inheritDoc}
+    */
+   @Override
+   public ChefContextBuilder withModules(Module... modules) {
+      return (ChefContextBuilder) super.withModules(modules);
+   }
+
+   @SuppressWarnings("unchecked")
+   @Override
+   public ChefContext buildContext() {
+      Injector injector = buildInjector();
+      return injector.getInstance(ChefContext.class);
+   }
+
+   protected void addOhaiModuleIfNotPresent() {
+      if (!Iterables.any(modules, new Predicate<Module>() {
+         public boolean apply(Module input) {
+            return input.getClass().isAnnotationPresent(ConfiguresOhai.class);
+         }
+
+      })) {
+         addOhaiModule();
+      }
+   }
+
+   protected void addOhaiModule() {
+      modules.add(new JMXOhaiJVMModule());
+   }
 }

chef/src/main/java/org/jclouds/chef/ChefService.java

@@ -0,0 +1,32 @@
+package org.jclouds.chef;
+
+import java.util.Set;
+
+import org.jclouds.chef.domain.Node;
+import org.jclouds.chef.internal.BaseChefService;
+
+import com.google.common.base.Predicate;
+import com.google.inject.ImplementedBy;
+
+/**
+ * Provides high level chef operations
+ * 
+ * @author Adrian Cole
+ */
+@ImplementedBy(BaseChefService.class)
+public interface ChefService {
+
+   void cleanupStaleNodesAndClients(String prefix, int minutesStale);
+
+   void createNodeAndPopulateAutomaticAttributes(String nodeName, Iterable<String> runList);
+
+   void deleteAllClientsAndNodesInList(Iterable<String> names);
+
+   Set<Node> getNodes();
+
+   Set<Node> getNodesWithNamesMatching(Predicate<String> nodeNameSelector);
+
+   Set<Node> getNodesNamed(Iterable<String> names);
+
+   void updateAutomaticAttributesOnNode(String nodeName);
+}

chef/src/main/java/org/jclouds/chef/internal/BaseChefService.java

@@ -0,0 +1,86 @@
+package org.jclouds.chef.internal;
+
+import java.util.Set;
+
+import javax.annotation.Resource;
+import javax.inject.Inject;
+import javax.inject.Named;
+import javax.inject.Singleton;
+
+import org.jclouds.chef.ChefService;
+import org.jclouds.chef.domain.Node;
+import org.jclouds.chef.reference.ChefConstants;
+import org.jclouds.chef.strategy.CleanupStaleNodesAndClients;
+import org.jclouds.chef.strategy.CreateNodeAndPopulateAutomaticAttributes;
+import org.jclouds.chef.strategy.DeleteAllClientsAndNodesInList;
+import org.jclouds.chef.strategy.GetNodes;
+import org.jclouds.chef.strategy.UpdateAutomaticAttributesOnNode;
+import org.jclouds.logging.Logger;
+
+import com.google.common.base.Predicate;
+
+/**
+ * 
+ * @author Adrian Cole
+ */
+@Singleton
+public class BaseChefService implements ChefService {
+
+   @Resource
+   @Named(ChefConstants.CHEF_LOGGER)
+   protected Logger logger = Logger.NULL;
+
+   private final CleanupStaleNodesAndClients cleanupStaleNodesAndClients;
+   private final CreateNodeAndPopulateAutomaticAttributes createNodeAndPopulateAutomaticAttributes;
+   private final DeleteAllClientsAndNodesInList deleteAllClientsAndNodesInList;
+   private final GetNodes getNodes;
+   private final UpdateAutomaticAttributesOnNode updateAutomaticAttributesOnNode;
+
+   @Inject
+   protected BaseChefService(CleanupStaleNodesAndClients cleanupStaleNodesAndClients,
+         CreateNodeAndPopulateAutomaticAttributes createNodeAndPopulateAutomaticAttributes,
+         DeleteAllClientsAndNodesInList deleteAllClientsAndNodesInList, GetNodes getNodes,
+         UpdateAutomaticAttributesOnNode updateAutomaticAttributesOnNode) {
+      this.cleanupStaleNodesAndClients = cleanupStaleNodesAndClients;
+      this.createNodeAndPopulateAutomaticAttributes = createNodeAndPopulateAutomaticAttributes;
+      this.deleteAllClientsAndNodesInList = deleteAllClientsAndNodesInList;
+      this.getNodes = getNodes;
+      this.updateAutomaticAttributesOnNode = updateAutomaticAttributesOnNode;
+   }
+
+   @Override
+   public void cleanupStaleNodesAndClients(String prefix, int minutesStale) {
+      cleanupStaleNodesAndClients.execute(prefix, minutesStale);
+   }
+
+   @Override
+   public void createNodeAndPopulateAutomaticAttributes(String nodeName, Iterable<String> runList) {
+      createNodeAndPopulateAutomaticAttributes.execute(nodeName, runList);
+   }
+
+   @Override
+   public void deleteAllClientsAndNodesInList(Iterable<String> names) {
+      deleteAllClientsAndNodesInList.execute(names);
+   }
+
+   @Override
+   public Set<Node> getNodes() {
+      return getNodes.execute();
+   }
+
+   @Override
+   public Set<Node> getNodesWithNamesMatching(Predicate<String> nodeNameSelector) {
+      return getNodes.execute(nodeNameSelector);
+   }
+
+   @Override
+   public Set<Node> getNodesNamed(Iterable<String> names) {
+      return getNodes.execute(names);
+   }
+
+   @Override
+   public void updateAutomaticAttributesOnNode(String nodeName) {
+      updateAutomaticAttributesOnNode.execute(nodeName);
+   }
+
+}

chef/src/main/java/org/jclouds/chef/internal/ChefContextImpl.java

@@ -0,0 +1,61 @@
+/**
+ *
+ * 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.chef.internal;
+
+import java.net.URI;
+
+import javax.inject.Inject;
+import javax.inject.Singleton;
+
+import org.jclouds.chef.ChefAsyncClient;
+import org.jclouds.chef.ChefClient;
+import org.jclouds.chef.ChefContext;
+import org.jclouds.chef.ChefService;
+import org.jclouds.lifecycle.Closer;
+import org.jclouds.rest.Utils;
+import org.jclouds.rest.annotations.ApiVersion;
+import org.jclouds.rest.annotations.Identity;
+import org.jclouds.rest.annotations.Provider;
+import org.jclouds.rest.internal.RestContextImpl;
+
+import com.google.inject.Injector;
+import com.google.inject.TypeLiteral;
+
+/**
+ * @author Adrian Cole
+ */
+@Singleton
+public class ChefContextImpl extends RestContextImpl<ChefClient, ChefAsyncClient> implements ChefContext {
+   private final ChefService chefService;
+
+   @Inject
+   protected ChefContextImpl(Closer closer, Utils utils, Injector injector, TypeLiteral<ChefClient> syncApi,
+         TypeLiteral<ChefAsyncClient> asyncApi, @Provider URI endpoint, @Provider String provider,
+         @Identity String identity, @ApiVersion String apiVersion, ChefService chefService) {
+      super(closer, utils, injector, syncApi, asyncApi, endpoint, provider, identity, apiVersion);
+      this.chefService = chefService;
+   }
+
+   @Override
+   public ChefService getChefService() {
+      return chefService;
+   }
+
+}

chef/src/main/java/org/jclouds/chef/reference/ChefConstants.java

@@ -50,7 +50,8 @@ public interface ChefConstants {
    /**
     * There are generally 3 types of identities
     * <ul>
-    * <li>validator - used to create clients within an organization; {@code orgname}-validator</li>
+    * <li>validator - used to create clients within an organization; {@code
+    * orgname}-validator</li>
     * <li>client - scoped to an organization, used on nodes to run chef</li>
     * <li>user - used to run commands like knife and access cookbook sites</li>
     * </ul>
@@ -64,4 +65,7 @@ public interface ChefConstants {
    /**
     * how often to refresh timestamps in seconds.
     */
+
+   public static final String CHEF_LOGGER = "jclouds.chef";
+
 }

chef/src/main/java/org/jclouds/chef/strategy/CleanupStaleNodesAndClients.java

@@ -0,0 +1,36 @@
+/**
+ *
+ * Copyright (C) 2010 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.chef.strategy;
+
+import org.jclouds.chef.strategy.internal.CleanupStaleNodesAndClientsImpl;
+
+import com.google.inject.ImplementedBy;
+
+/**
+ * 
+ * Cleans up nodes and clients who have been hanging around too long.
+ * 
+ * @author Adrian Cole
+ */
+@ImplementedBy(CleanupStaleNodesAndClientsImpl.class)
+public interface CleanupStaleNodesAndClients {
+
+   void execute(String prefix, int secondsStale);
+
+}

chef/src/main/java/org/jclouds/chef/strategy/CreateNodeAndPopulateAutomaticAttributes.java

@@ -0,0 +1,37 @@
+/**
+ *
+ * Copyright (C) 2010 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.chef.strategy;
+
+import org.jclouds.chef.domain.Node;
+import org.jclouds.chef.strategy.internal.CreateNodeAndPopulateAutomaticAttributesImpl;
+
+import com.google.inject.ImplementedBy;
+
+/**
+ * 
+ * Creates a new node with automatic attributes.
+ * 
+ * @author Adrian Cole
+ */
+@ImplementedBy(CreateNodeAndPopulateAutomaticAttributesImpl.class)
+public interface CreateNodeAndPopulateAutomaticAttributes {
+   void execute(Node node);
+
+   void execute(String nodeName, Iterable<String> runList);
+}

chef/src/main/java/org/jclouds/chef/strategy/DeleteAllClientsAndNodesInList.java

@@ -18,64 +18,18 @@
  */
 package org.jclouds.chef.strategy;
 
-import static com.google.common.collect.Maps.newHashMap;
-import static org.jclouds.concurrent.ConcurrentUtils.awaitCompletion;
+import org.jclouds.chef.strategy.internal.DeleteAllClientsAndNodesInListImpl;
 
-import java.util.Map;
-import java.util.concurrent.ExecutorService;
-
-import javax.annotation.Resource;
-import javax.inject.Named;
-import javax.inject.Singleton;
-
-import org.jclouds.Constants;
-import org.jclouds.chef.ChefAsyncClient;
-import org.jclouds.chef.ChefClient;
-import org.jclouds.logging.Logger;
-
-import com.google.common.util.concurrent.ListenableFuture;
-import com.google.inject.Inject;
+import com.google.inject.ImplementedBy;
 
 /**
  * 
  * 
  * @author Adrian Cole
  */
-@Singleton
-public class DeleteAllClientsAndNodesInList {
+@ImplementedBy(DeleteAllClientsAndNodesInListImpl.class)
+public interface DeleteAllClientsAndNodesInList {
 
-   protected final ChefClient chefClient;
-   protected final ChefAsyncClient chefAsyncClient;
-   protected final ExecutorService userExecutor;
-   @Resource
-   protected Logger logger = Logger.NULL;
+   public void execute(Iterable<String> names);
 
-   @Inject(optional = true)
-   @Named(Constants.PROPERTY_REQUEST_TIMEOUT)
-   protected Long maxTime;
-
-   @Inject
-   DeleteAllClientsAndNodesInList(@Named(Constants.PROPERTY_USER_THREADS) ExecutorService userExecutor,
-         ChefClient getAllNode, ChefAsyncClient ablobstore) {
-      this.userExecutor = userExecutor;
-      this.chefAsyncClient = ablobstore;
-      this.chefClient = getAllNode;
-   }
-
-   public void execute() {
-      execute(chefClient.listNodes());
-   }
-
-   public void execute(Iterable<String> names) {
-      Map<String, Exception> exceptions = newHashMap();
-      Map<String, ListenableFuture<?>> responses = newHashMap();
-      for (String name : names) {
-         responses.put(name, chefAsyncClient.deleteClient(name));
-         responses.put(name, chefAsyncClient.deleteNode(name));
-      }
-      exceptions = awaitCompletion(responses, userExecutor, maxTime, logger, String.format(
-            "getting deleting clients and nodes: %s", names));
-      if (exceptions.size() > 0)
-         throw new RuntimeException(String.format("errors deleting clients and nodes: %s: %s", names, exceptions));
-   }
 }

chef/src/main/java/org/jclouds/chef/strategy/GetNodes.java

@@ -0,0 +1,42 @@
+/**
+ *
+ * Copyright (C) 2010 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.chef.strategy;
+
+import java.util.Set;
+
+import org.jclouds.chef.domain.Node;
+import org.jclouds.chef.strategy.internal.GetNodesImpl;
+
+import com.google.common.base.Predicate;
+import com.google.inject.ImplementedBy;
+
+/**
+ * 
+ * 
+ * @author Adrian Cole
+ */
+@ImplementedBy(GetNodesImpl.class)
+public interface GetNodes {
+
+   Set<Node> execute();
+
+   Set<Node> execute(Predicate<String> nodeNameSelector);
+
+   Set<Node> execute(Iterable<String> toGet);
+}

chef/src/main/java/org/jclouds/chef/strategy/UpdateAutomaticAttributesOnNode.java

@@ -0,0 +1,35 @@
+/**
+ *
+ * Copyright (C) 2010 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.chef.strategy;
+
+import org.jclouds.chef.strategy.internal.UpdateAutomaticAttributesOnNodeImpl;
+
+import com.google.inject.ImplementedBy;
+
+/**
+ * 
+ * Updates node with new automatic attributes.
+ * 
+ * @author Adrian Cole
+ */
+@ImplementedBy(UpdateAutomaticAttributesOnNodeImpl.class)
+public interface UpdateAutomaticAttributesOnNode {
+
+   public void execute(String nodeName);
+}

chef/src/main/java/org/jclouds/chef/strategy/internal/CleanupStaleNodesAndClientsImpl.java

@@ -0,0 +1,99 @@
+/**
+ *
+ * Copyright (C) 2010 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.chef.strategy.internal;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+import static com.google.common.base.Predicates.and;
+import static com.google.common.base.Predicates.notNull;
+import static com.google.common.collect.Iterables.filter;
+import static com.google.common.collect.Iterables.transform;
+import static org.jclouds.ohai.Util.OhaiUtils.fromOhaiTime;
+
+import java.util.Calendar;
+import java.util.Date;
+
+import javax.annotation.Resource;
+import javax.inject.Inject;
+import javax.inject.Named;
+import javax.inject.Singleton;
+
+import org.jclouds.chef.domain.Node;
+import org.jclouds.chef.reference.ChefConstants;
+import org.jclouds.chef.strategy.CleanupStaleNodesAndClients;
+import org.jclouds.domain.JsonBall;
+import org.jclouds.logging.Logger;
+
+import com.google.common.base.Function;
+import com.google.common.base.Predicate;
+
+/**
+ * 
+ * Cleans up nodes and clients who have been hanging around too long.
+ * 
+ * @author Adrian Cole
+ */
+@Singleton
+public class CleanupStaleNodesAndClientsImpl implements CleanupStaleNodesAndClients {
+   @Resource
+   @Named(ChefConstants.CHEF_LOGGER)
+   protected Logger logger = Logger.NULL;
+
+   private final GetNodesImpl getAllNodes;
+   private final DeleteAllClientsAndNodesInListImpl deleter;
+
+   @Inject
+   public CleanupStaleNodesAndClientsImpl(DeleteAllClientsAndNodesInListImpl deleter, GetNodesImpl getAllNodes) {
+      this.getAllNodes = checkNotNull(getAllNodes, "getAllNodes");
+      this.deleter = checkNotNull(deleter, "deleter");
+   }
+
+   @Override
+   public void execute(final String prefix, int secondsStale) {
+      final Calendar expired = Calendar.getInstance();
+      expired.setTime(new Date());
+      expired.add(Calendar.SECOND, -secondsStale);
+      Iterable<Node> staleNodes = filter(getAllNodes.execute(new Predicate<String>() {
+
+         @Override
+         public boolean apply(String input) {
+            return input.startsWith(prefix);
+         }
+
+      }), and(notNull(), new Predicate<Node>() {
+         @Override
+         public boolean apply(Node input) {
+            JsonBall dateLong = input.getAutomatic().get("ohai_time");
+            if (dateLong == null)
+               return true;
+            Calendar nodeUpdate = Calendar.getInstance();
+            nodeUpdate.setTime(fromOhaiTime(dateLong));
+            return expired.after(nodeUpdate);
+         }
+
+      }));
+      deleter.execute(transform(staleNodes, new Function<Node, String>() {
+
+         @Override
+         public String apply(Node from) {
+            return from.getName();
+         }
+
+      }));
+   }
+}

chef/src/main/java/org/jclouds/chef/strategy/internal/CreateNodeAndPopulateAutomaticAttributesImpl.java

@@ -16,7 +16,7 @@
  * limitations under the License.
  * ====================================================================
  */
-package org.jclouds.ohai;
+package org.jclouds.chef.strategy.internal;
 
 import static com.google.common.base.Preconditions.checkNotNull;
 
@@ -29,6 +29,8 @@ import javax.inject.Singleton;
 
 import org.jclouds.chef.ChefClient;
 import org.jclouds.chef.domain.Node;
+import org.jclouds.chef.reference.ChefConstants;
+import org.jclouds.chef.strategy.CreateNodeAndPopulateAutomaticAttributes;
 import org.jclouds.domain.JsonBall;
 import org.jclouds.logging.Logger;
 
@@ -41,26 +43,32 @@ import com.google.common.base.Supplier;
  * @author Adrian Cole
  */
 @Singleton
-public class CreateNode {
+public class CreateNodeAndPopulateAutomaticAttributesImpl implements CreateNodeAndPopulateAutomaticAttributes {
 
    @Resource
+   @Named(ChefConstants.CHEF_LOGGER)
    protected Logger logger = Logger.NULL;
 
    private final ChefClient chef;
    private final Supplier<Map<String, JsonBall>> automaticSupplier;
 
    @Inject
-   public CreateNode(ChefClient chef, @Named("automatic") Supplier<Map<String, JsonBall>> automaticSupplier) {
+   public CreateNodeAndPopulateAutomaticAttributesImpl(ChefClient chef,
+         @Named("automatic") Supplier<Map<String, JsonBall>> automaticSupplier) {
       this.chef = checkNotNull(chef, "chef");
       this.automaticSupplier = checkNotNull(automaticSupplier, "automaticSupplier");
    }
 
-   public Node createNode(String nodeName, Iterable<String> runList) {
-      logger.info("creating node %s", nodeName);
-      Node node = new Node(nodeName, runList);
+   @Override
+   public void execute(Node node) {
+      logger.trace("creating node %s", node.getName());
       node.getAutomatic().putAll(automaticSupplier.get());
-      node = chef.createNode(node);
-      logger.debug("done creating node %s", nodeName);
-      return node;
+      chef.createNode(node);
+      logger.debug("created node %s", node.getName());
+   }
+
+   @Override
+   public void execute(String nodeName, Iterable<String> runList) {
+      execute(new Node(nodeName, runList));
    }
 }

chef/src/main/java/org/jclouds/chef/strategy/internal/DeleteAllClientsAndNodesInListImpl.java

@@ -0,0 +1,81 @@
+/**
+ *
+ * Copyright (C) 2010 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.chef.strategy.internal;
+
+import static com.google.common.collect.Maps.newHashMap;
+import static org.jclouds.concurrent.ConcurrentUtils.awaitCompletion;
+
+import java.util.Map;
+import java.util.concurrent.ExecutorService;
+
+import javax.annotation.Resource;
+import javax.inject.Named;
+import javax.inject.Singleton;
+
+import org.jclouds.Constants;
+import org.jclouds.chef.ChefAsyncClient;
+import org.jclouds.chef.ChefClient;
+import org.jclouds.chef.reference.ChefConstants;
+import org.jclouds.chef.strategy.DeleteAllClientsAndNodesInList;
+import org.jclouds.logging.Logger;
+
+import com.google.common.util.concurrent.ListenableFuture;
+import com.google.inject.Inject;
+
+/**
+ * 
+ * 
+ * @author Adrian Cole
+ */
+@Singleton
+public class DeleteAllClientsAndNodesInListImpl implements DeleteAllClientsAndNodesInList {
+
+   protected final ChefClient chefClient;
+   protected final ChefAsyncClient chefAsyncClient;
+   protected final ExecutorService userExecutor;
+   @Resource
+   @Named(ChefConstants.CHEF_LOGGER)
+   protected Logger logger = Logger.NULL;
+
+   @Inject(optional = true)
+   @Named(Constants.PROPERTY_REQUEST_TIMEOUT)
+   protected Long maxTime;
+
+   @Inject
+   DeleteAllClientsAndNodesInListImpl(@Named(Constants.PROPERTY_USER_THREADS) ExecutorService userExecutor,
+         ChefClient getAllNode, ChefAsyncClient ablobstore) {
+      this.userExecutor = userExecutor;
+      this.chefAsyncClient = ablobstore;
+      this.chefClient = getAllNode;
+   }
+
+   @Override
+   public void execute(Iterable<String> names) {
+      Map<String, Exception> exceptions = newHashMap();
+      Map<String, ListenableFuture<?>> responses = newHashMap();
+      for (String name : names) {
+         responses.put(name, chefAsyncClient.deleteClient(name));
+         responses.put(name, chefAsyncClient.deleteNode(name));
+      }
+      exceptions = awaitCompletion(responses, userExecutor, maxTime, logger, String.format(
+            "getting deleting clients and nodes: %s", names));
+      if (exceptions.size() > 0)
+         throw new RuntimeException(String.format("errors deleting clients and nodes: %s: %s", names, exceptions));
+   }
+}

chef/src/main/java/org/jclouds/chef/strategy/internal/GetNodesImpl.java

@@ -16,7 +16,7 @@
  * limitations under the License.
  * ====================================================================
  */
-package org.jclouds.chef.strategy;
+package org.jclouds.chef.strategy.internal;
 
 import static com.google.common.base.Throwables.propagate;
 import static com.google.common.collect.Iterables.filter;
@@ -38,6 +38,8 @@ import org.jclouds.Constants;
 import org.jclouds.chef.ChefAsyncClient;
 import org.jclouds.chef.ChefClient;
 import org.jclouds.chef.domain.Node;
+import org.jclouds.chef.reference.ChefConstants;
+import org.jclouds.chef.strategy.GetNodes;
 import org.jclouds.logging.Logger;
 
 import com.google.common.base.Predicate;
@@ -50,12 +52,13 @@ import com.google.inject.Inject;
  * @author Adrian Cole
  */
 @Singleton
-public class GetAllNodesInList {
+public class GetNodesImpl implements GetNodes {
 
    protected final ChefClient chefClient;
    protected final ChefAsyncClient chefAsyncClient;
    protected final ExecutorService userExecutor;
    @Resource
+   @Named(ChefConstants.CHEF_LOGGER)
    protected Logger logger = Logger.NULL;
 
    @Inject(optional = true)
@@ -63,21 +66,24 @@ public class GetAllNodesInList {
    protected Long maxTime;
 
    @Inject
-   GetAllNodesInList(@Named(Constants.PROPERTY_USER_THREADS) ExecutorService userExecutor, ChefClient getAllNode,
+   GetNodesImpl(@Named(Constants.PROPERTY_USER_THREADS) ExecutorService userExecutor, ChefClient getAllNode,
          ChefAsyncClient ablobstore) {
       this.userExecutor = userExecutor;
       this.chefAsyncClient = ablobstore;
       this.chefClient = getAllNode;
    }
 
+   @Override
    public Set<Node> execute() {
       return execute(chefClient.listNodes());
    }
 
+   @Override
    public Set<Node> execute(Predicate<String> nodeNameSelector) {
       return execute(filter(chefClient.listNodes(), nodeNameSelector));
    }
 
+   @Override
    public Set<Node> execute(Iterable<String> toGet) {
       Map<String, Exception> exceptions = newHashMap();
       final Set<Node> nodes = newHashSet();

chef/src/main/java/org/jclouds/chef/strategy/internal/UpdateAutomaticAttributesOnNodeImpl.java

@@ -16,7 +16,7 @@
  * limitations under the License.
  * ====================================================================
  */
-package org.jclouds.ohai;
+package org.jclouds.chef.strategy.internal;
 
 import static com.google.common.base.Preconditions.checkNotNull;
 
@@ -29,6 +29,8 @@ import javax.inject.Singleton;
 
 import org.jclouds.chef.ChefClient;
 import org.jclouds.chef.domain.Node;
+import org.jclouds.chef.reference.ChefConstants;
+import org.jclouds.chef.strategy.UpdateAutomaticAttributesOnNode;
 import org.jclouds.domain.JsonBall;
 import org.jclouds.logging.Logger;
 
@@ -41,25 +43,28 @@ import com.google.common.base.Supplier;
  * @author Adrian Cole
  */
 @Singleton
-public class UpdateNode {
+public class UpdateAutomaticAttributesOnNodeImpl implements UpdateAutomaticAttributesOnNode {
 
    @Resource
+   @Named(ChefConstants.CHEF_LOGGER)
    protected Logger logger = Logger.NULL;
 
    private final ChefClient chef;
    private final Supplier<Map<String, JsonBall>> automaticSupplier;
 
    @Inject
-   public UpdateNode(ChefClient chef, @Named("automatic") Supplier<Map<String, JsonBall>> automaticSupplier) {
+   public UpdateAutomaticAttributesOnNodeImpl(ChefClient chef,
+         @Named("automatic") Supplier<Map<String, JsonBall>> automaticSupplier) {
       this.chef = checkNotNull(chef, "chef");
       this.automaticSupplier = checkNotNull(automaticSupplier, "automaticSupplier");
    }
 
-   public void updateNode(String nodeName) {
-      logger.info("updating node %s", nodeName);
+   @Override
+   public void execute(String nodeName) {
+      logger.trace("updating node %s", nodeName);
       Node node = chef.getNode(nodeName);
       node.getAutomatic().putAll(automaticSupplier.get());
       chef.updateNode(node);
-      logger.debug("done updating node %s", nodeName);
+      logger.debug("updated node %s", nodeName);
    }
 }

chef/src/main/java/org/jclouds/ohai/Util/OhaiUtils.java

@@ -0,0 +1,45 @@
+/**
+ *
+ * Copyright (C) 2010 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.ohai.Util;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+import java.util.Date;
+
+import org.jclouds.domain.JsonBall;
+
+/**
+ * 
+ * 
+ * @author Adrian Cole
+ */
+public class OhaiUtils {
+
+   public static Date fromOhaiTime(JsonBall ohaiDate) {
+      return new Date(Long.parseLong(checkNotNull(ohaiDate, "ohaiDate").toString().replaceAll("\\.[0-9]*$", "")));
+   }
+
+   public static JsonBall toOhaiTime(long nanos) {
+      String now = nanos + "";
+      StringBuilder nowBuilder = new StringBuilder(now).insert(now.length() - 6, '.');
+      while (nowBuilder.lastIndexOf("0") != -1 && nowBuilder.lastIndexOf("0") == nowBuilder.length() - 1)
+         nowBuilder.deleteCharAt(nowBuilder.length() - 1);
+      return new JsonBall(nowBuilder.toString());
+   }
+}

chef/src/main/java/org/jclouds/ohai/config/BaseOhaiJVMModule.java

@@ -18,11 +18,23 @@
  */
 package org.jclouds.ohai.config;
 
+import java.util.Properties;
+
+import javax.inject.Named;
+
+import com.google.inject.Provides;
+
 /**
- * Wires the components needed to parse ohai data without violating the GAE JVM
+ * Wires the components needed to parse ohai data from a JVM
  * 
  * @author Adrian Cole
  */
-public class WhiteListCompliantOhaiModule extends BaseOhaiModule {
+public abstract class BaseOhaiJVMModule extends BaseOhaiModule {
+
+   @Named("systemProperties")
+   @Provides
+   protected Properties systemProperties() {
+      return System.getProperties();
+   }
 
 }

chef/src/main/java/org/jclouds/ohai/config/BaseOhaiModule.java

@@ -18,31 +18,29 @@
  */
 package org.jclouds.ohai.config;
 
+import static org.jclouds.util.Utils.composeMapSupplier;
+
 import java.util.Map;
-import java.util.Properties;
 
 import javax.inject.Named;
 import javax.inject.Singleton;
 
 import org.jclouds.domain.JsonBall;
-import org.jclouds.ohai.WhiteListCompliantJVM;
 import org.jclouds.ohai.functions.ByteArrayToMacAddress;
-import org.jclouds.util.Utils;
 
 import com.google.common.base.Function;
 import com.google.common.base.Supplier;
-import com.google.common.collect.ImmutableList;
 import com.google.inject.AbstractModule;
 import com.google.inject.Injector;
 import com.google.inject.Provides;
 import com.google.inject.TypeLiteral;
 
 /**
- * Wires the components needed to parse ohai data from a JVM
+ * Wires the components needed to parse ohai data
  * 
  * @author Adrian Cole
  */
-public class BaseOhaiModule extends AbstractModule {
+public abstract class BaseOhaiModule extends AbstractModule {
 
    @Override
    protected void configure() {
@@ -57,25 +55,17 @@ public class BaseOhaiModule extends AbstractModule {
       return System.nanoTime();
    }
 
-   @Named("systemProperties")
-   @Provides
-   protected Properties systemProperties() {
-      return System.getProperties();
-   }
-
    @Named("automatic")
    @Provides
    @Singleton
    Supplier<Map<String, JsonBall>> automaticSupplier(
          @Named("automatic") Iterable<Supplier<Map<String, JsonBall>>> suppliers) {
-      return Utils.composeMapSupplier(suppliers);
+      return composeMapSupplier(suppliers);
    }
 
    @Named("automatic")
    @Singleton
    @Provides
-   Iterable<Supplier<Map<String, JsonBall>>> suppliers(Injector injector) {
-      return ImmutableList.<Supplier<Map<String, JsonBall>>> of(injector.getInstance(WhiteListCompliantJVM.class));
-   }
+   protected abstract Iterable<Supplier<Map<String, JsonBall>>> suppliers(Injector injector);
 
 }

chef/src/main/java/org/jclouds/ohai/config/ConfiguresOhai.java

@@ -0,0 +1,16 @@
+package org.jclouds.ohai.config;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+/**
+ * 
+ * @author Adrian Cole
+ */
+@Retention(RUNTIME)
+@Target(TYPE)
+public @interface ConfiguresOhai {
+}

chef/src/main/java/org/jclouds/ohai/config/JMXOhaiJVMModule.java

@@ -25,8 +25,8 @@ import java.util.Map;
 import javax.inject.Singleton;
 
 import org.jclouds.domain.JsonBall;
-import org.jclouds.ohai.JMX;
-import org.jclouds.ohai.WhiteListCompliantJVM;
+import org.jclouds.ohai.plugins.JMX;
+import org.jclouds.ohai.plugins.WhiteListCompliantJVM;
 
 import com.google.common.base.Supplier;
 import com.google.common.collect.ImmutableList;
@@ -38,7 +38,8 @@ import com.google.inject.Provides;
  * 
  * @author Adrian Cole
  */
-public class OhaiModule extends BaseOhaiModule {
+@ConfiguresOhai
+public class JMXOhaiJVMModule extends BaseOhaiJVMModule {
 
    @Provides
    @Singleton
@@ -47,7 +48,7 @@ public class OhaiModule extends BaseOhaiModule {
    }
 
    @Override
-   Iterable<Supplier<Map<String, JsonBall>>> suppliers(Injector injector) {
+   protected Iterable<Supplier<Map<String, JsonBall>>> suppliers(Injector injector) {
       return ImmutableList.<Supplier<Map<String, JsonBall>>> of(injector.getInstance(WhiteListCompliantJVM.class),
             injector.getInstance(JMX.class));
    }

chef/src/main/java/org/jclouds/ohai/config/WhiteListCompliantOhaiJVMModule.java

@@ -0,0 +1,42 @@
+/**
+ *
+ * Copyright (C) 2010 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.ohai.config;
+
+import java.util.Map;
+
+import org.jclouds.domain.JsonBall;
+import org.jclouds.ohai.plugins.WhiteListCompliantJVM;
+
+import com.google.common.base.Supplier;
+import com.google.common.collect.ImmutableList;
+import com.google.inject.Injector;
+
+/**
+ * Wires the components needed to parse ohai data without violating the GAE JVM
+ * 
+ * @author Adrian Cole
+ */
+@ConfiguresOhai
+public class WhiteListCompliantOhaiJVMModule extends BaseOhaiJVMModule {
+
+   @Override
+   protected Iterable<Supplier<Map<String, JsonBall>>> suppliers(Injector injector) {
+      return ImmutableList.<Supplier<Map<String, JsonBall>>> of(injector.getInstance(WhiteListCompliantJVM.class));
+   }
+}

chef/src/main/java/org/jclouds/ohai/plugins/JMX.java

@@ -16,7 +16,7 @@
  * limitations under the License.
  * ====================================================================
  */
-package org.jclouds.ohai;
+package org.jclouds.ohai.plugins;
 
 import static com.google.common.base.Preconditions.checkNotNull;
 

chef/src/main/java/org/jclouds/ohai/plugins/WhiteListCompliantJVM.java

@@ -16,9 +16,11 @@
  * limitations under the License.
  * ====================================================================
  */
-package org.jclouds.ohai;
+package org.jclouds.ohai.plugins;
 
 import static com.google.common.base.Preconditions.checkNotNull;
+import static com.google.inject.internal.Maps.newLinkedHashMap;
+import static org.jclouds.ohai.Util.OhaiUtils.toOhaiTime;
 
 import java.util.Map;
 import java.util.Properties;
@@ -34,7 +36,6 @@ import org.jclouds.json.Json;
 import org.jclouds.logging.Logger;
 
 import com.google.common.base.Supplier;
-import com.google.inject.internal.Maps;
 
 /**
  * 
@@ -63,14 +64,10 @@ public class WhiteListCompliantJVM implements Supplier<Map<String, JsonBall>> {
    }
 
    public Map<String, JsonBall> get() {
-      Map<String, JsonBall> returnVal = Maps.newLinkedHashMap();
+      Map<String, JsonBall> returnVal = newLinkedHashMap();
       Properties systemProperties = systemPropertiesProvider.get();
-      String now = nanoTimeProvider.get() + "";
-      StringBuilder nowBuilder = new StringBuilder(now).insert(now.length() - 6, '.');
-      while (nowBuilder.lastIndexOf("0") != -1 && nowBuilder.lastIndexOf("0") == nowBuilder.length() - 1)
-         nowBuilder.deleteCharAt(nowBuilder.length() - 1);
-      now = nowBuilder.toString();
-      returnVal.put("ohai_time", new JsonBall(now));
+
+      returnVal.put("ohai_time", toOhaiTime(nanoTimeProvider.get()));
 
       returnVal.put("java", new JsonBall(json.toJson(systemProperties)));
 

chef/src/test/java/org/jclouds/chef/ChefClientLiveTest.java

@@ -44,7 +44,6 @@ import org.jclouds.chef.domain.UploadSandbox;
 import org.jclouds.io.Payloads;
 import org.jclouds.io.payloads.FilePayload;
 import org.jclouds.logging.log4j.config.Log4JLoggingModule;
-import org.jclouds.rest.RestContext;
 import org.jclouds.rest.RestContextFactory;
 import org.testng.annotations.AfterClass;
 import org.testng.annotations.BeforeClass;
@@ -65,9 +64,9 @@ import com.google.inject.Module;
 @Test(groups = "live", testName = "chef.ChefClientLiveTest")
 public class ChefClientLiveTest {
 
-   private RestContext<ChefClient, ChefAsyncClient> validatorConnection;
-   private RestContext<ChefClient, ChefAsyncClient> clientConnection;
-   private RestContext<ChefClient, ChefAsyncClient> adminConnection;
+   private ChefContext validatorConnection;
+   private ChefContext clientConnection;
+   private ChefContext adminConnection;
 
    private String clientKey;
    private String endpoint;
@@ -95,11 +94,11 @@ public class ChefClientLiveTest {
       adminConnection = createConnection(user, Files.toString(new File(keyfile), Charsets.UTF_8));
    }
 
-   private RestContext<ChefClient, ChefAsyncClient> createConnection(String identity, String key) throws IOException {
+   private ChefContext createConnection(String identity, String key) throws IOException {
       Properties props = new Properties();
       props.setProperty("chef.endpoint", endpoint);
-      return new RestContextFactory().createContext("chef", identity, key, ImmutableSet
-            .<Module> of(new Log4JLoggingModule()), props);
+      return (ChefContext) new RestContextFactory().<ChefClient, ChefAsyncClient> createContext("chef", identity, key,
+            ImmutableSet.<Module> of(new Log4JLoggingModule()), props);
    }
 
    public void testCreateNewCookbook() throws Exception {
@@ -228,7 +227,8 @@ public class ChefClientLiveTest {
    @Test(dependsOnMethods = "testCreateRole")
    public void testCreateNode() throws Exception {
       adminConnection.getApi().deleteNode(PREFIX);
-      node = clientConnection.getApi().createNode(new Node(PREFIX, Collections.singleton("role[" + PREFIX + "]")));
+      clientConnection.getApi().createNode(new Node(PREFIX, Collections.singleton("role[" + PREFIX + "]")));
+      node = adminConnection.getApi().getNode(PREFIX);
       // TODO check recipes
       assertNotNull(node);
       Set<String> nodes = adminConnection.getApi().listNodes();

chef/src/test/java/org/jclouds/chef/strategy/internal/BaseChefStrategyLiveTest.java

@@ -0,0 +1,85 @@
+/**
+ *
+ * Copyright (C) 2010 Cloud Conscious, LLC. <info@cloudconscious.com>
+ *
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ */
+package org.jclouds.chef.strategy.internal;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.Properties;
+import java.util.Set;
+
+import org.jclouds.chef.ChefAsyncClient;
+import org.jclouds.chef.ChefClient;
+import org.jclouds.lifecycle.Closer;
+import org.jclouds.logging.log4j.config.Log4JLoggingModule;
+import org.jclouds.rest.RestContextFactory;
+import org.testng.annotations.AfterTest;
+import org.testng.annotations.BeforeTest;
+import org.testng.annotations.Test;
+
+import com.google.common.base.Charsets;
+import com.google.common.collect.Sets;
+import com.google.common.io.Files;
+import com.google.inject.Injector;
+import com.google.inject.Module;
+
+/**
+ * Tests behavior of {@code ChefService} strategies
+ * 
+ * @author Adrian Cole
+ */
+@Test(groups = "live", testName = "chef.BaseChefStrategyLiveTest")
+public abstract class BaseChefStrategyLiveTest {
+
+   protected Injector injector;
+
+   protected String prefix = System.getProperty("user.name") + getClass().getSimpleName();
+
+   @BeforeTest(groups = { "live" })
+   public void setupClient() throws IOException {
+      String endpoint = checkNotNull(System.getProperty("jclouds.test.endpoint"), "jclouds.test.endpoint");
+      String user = checkNotNull(System.getProperty("jclouds.test.identity"), "jclouds.test.identity");
+      String keyfile = System.getProperty("jclouds.test.credential");
+      if (keyfile == null || keyfile.equals(""))
+         keyfile = System.getProperty("user.home") + "/.chef/" + user + ".pem";
+      Properties props = new Properties();
+      props.setProperty("chef.endpoint", endpoint);
+      Set<Module> modules = Sets.newHashSet();
+      modules.add(new Log4JLoggingModule());
+      addTestModulesTo(modules);
+      injector = new RestContextFactory().<ChefClient, ChefAsyncClient> createContextBuilder("chef", user,
+            Files.toString(new File(keyfile), Charsets.UTF_8), modules, props).buildInjector();
+   }
+
+   protected void addTestModulesTo(Set<Module> modules) {
+
+   }
+
+   @AfterTest(groups = { "live" })
+   public void teardownClient() throws IOException {
+      if (injector != null)
+         injector.getInstance(Closer.class).close();
+   }
+}

chef/src/test/java/org/jclouds/chef/strategy/internal/CleanupStaleNodesAndClientsImplTest.java

@@ -0,0 +1,67 @@
+/**
+ *
+ * Copyright (C) 2010 Cloud Conscious, LLC. <info@cloudconscious.com>
+ *
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ */
+package org.jclouds.chef.strategy.internal;
+
+import org.jclouds.chef.ChefClient;
+import org.testng.annotations.BeforeTest;
+import org.testng.annotations.Test;
+
+import com.google.common.collect.ImmutableSet;
+
+/**
+ * Tests behavior of {@code CleanupStaleNodesAndClientsImpl} strategies
+ * 
+ * @author Adrian Cole
+ */
+@Test(groups = "live", testName = "chef.CleanupStaleNodesAndClientsImplLiveTest")
+public class CleanupStaleNodesAndClientsImplTest extends BaseChefStrategyLiveTest {
+   private CreateNodeAndPopulateAutomaticAttributesImpl creater;
+   private CleanupStaleNodesAndClientsImpl strategy;
+   private ChefClient chef;
+
+   @BeforeTest(groups = "live", dependsOnMethods = "setupClient")
+   void setupStrategy() {
+      this.creater = injector.getInstance(CreateNodeAndPopulateAutomaticAttributesImpl.class);
+      this.strategy = injector.getInstance(CleanupStaleNodesAndClientsImpl.class);
+      this.chef = injector.getInstance(ChefClient.class);
+   }
+
+   @Test
+   public void testExecute() throws InterruptedException {
+      try {
+         creater.execute(prefix, ImmutableSet.<String> of());
+         // http://tickets.corp.opscode.com/browse/PL-522
+         // assert chef.nodeExists(prefix);
+         assert chef.getNode(prefix) != null;
+         strategy.execute(prefix, 10);
+         assert chef.getNode(prefix) != null;
+         Thread.sleep(1000);
+         strategy.execute(prefix, 1);
+         assert chef.getNode(prefix) == null;
+      } finally {
+         chef.deleteNode(prefix);
+      }
+   }
+
+}

chef/src/test/java/org/jclouds/chef/strategy/internal/CreateNodeAndPopulateAutomaticAttributesImplLiveTest.java

@@ -0,0 +1,93 @@
+/**
+ *
+ * Copyright (C) 2010 Cloud Conscious, LLC. <info@cloudconscious.com>
+ *
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ */
+package org.jclouds.chef.strategy.internal;
+
+import static org.testng.Assert.assertEquals;
+
+import java.util.Map;
+import java.util.Set;
+
+import org.jclouds.chef.ChefClient;
+import org.jclouds.chef.domain.Node;
+import org.jclouds.domain.JsonBall;
+import org.jclouds.ohai.config.BaseOhaiModule;
+import org.jclouds.ohai.config.ConfiguresOhai;
+import org.testng.annotations.BeforeTest;
+import org.testng.annotations.Test;
+
+import com.google.common.base.Supplier;
+import com.google.common.base.Suppliers;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.ImmutableSet;
+import com.google.inject.Injector;
+import com.google.inject.Module;
+
+/**
+ * Tests behavior of {@code CreateNodeAndPopulateAutomaticAttributesImpl}
+ * strategies
+ * 
+ * @author Adrian Cole
+ */
+@Test(groups = "live", testName = "chef.CreateNodeAndPopulateAutomaticAttributesImplLiveTest")
+public class CreateNodeAndPopulateAutomaticAttributesImplLiveTest extends BaseChefStrategyLiveTest {
+
+   private CreateNodeAndPopulateAutomaticAttributesImpl strategy;
+   private ChefClient chef;
+
+   @ConfiguresOhai
+   static class TestOhaiModule extends BaseOhaiModule {
+
+      @Override
+      protected Iterable<Supplier<Map<String, JsonBall>>> suppliers(Injector injector) {
+         Supplier<Map<String, JsonBall>> supplier = Suppliers.<Map<String, JsonBall>> ofInstance(ImmutableMap
+               .<String, JsonBall> of("foo", new JsonBall("bar")));
+         return ImmutableList.<Supplier<Map<String, JsonBall>>> of(supplier);
+      }
+   }
+
+   protected void addTestModulesTo(Set<Module> modules) {
+      modules.add(new TestOhaiModule());
+   }
+
+   @BeforeTest(groups = "live", dependsOnMethods = "setupClient")
+   void setupStrategy() {
+      this.strategy = injector.getInstance(CreateNodeAndPopulateAutomaticAttributesImpl.class);
+      this.chef = injector.getInstance(ChefClient.class);
+   }
+
+   @Test
+   public void testExecute() {
+      Set<String> runList = ImmutableSet.of("role[" + prefix + "]");
+      try {
+         strategy.execute(prefix, runList);
+         Node node = chef.getNode(prefix);
+         assertEquals(node.getName(), prefix);
+         assertEquals(node.getRunList(), runList);
+         assertEquals(node.getAutomatic().get("foo").toString(), "\"bar\"");
+      } finally {
+         injector.getInstance(ChefClient.class).deleteNode(prefix);
+      }
+   }
+}

chef/src/test/java/org/jclouds/chef/strategy/internal/CreateNodeAndPopulateAutomaticAttributesImplTest.java

@@ -21,9 +21,8 @@
  * under the License.
  * ====================================================================
  */
-package org.jclouds.ohai;
+package org.jclouds.chef.strategy.internal;
 
-import static org.easymock.EasyMock.expect;
 import static org.easymock.classextension.EasyMock.createMock;
 import static org.easymock.classextension.EasyMock.replay;
 import static org.easymock.classextension.EasyMock.verify;
@@ -41,12 +40,12 @@ import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableSet;
 
 /**
- * Tests behavior of {@code CreateNode}
+ * Tests behavior of {@code CreateNodeAndPopulateAutomaticAttributesImpl}
  * 
  * @author Adrian Cole
  */
-@Test(groups = "unit", testName = "ohai.CreateNodeTest")
-public class CreateNodeTest {
+@Test(groups = "unit", testName = "ohai.CreateNodeAndPopulateAutomaticAttributesImplTest")
+public class CreateNodeAndPopulateAutomaticAttributesImplTest {
 
    @Test
    public void testWithNoRunlist() {
@@ -62,13 +61,13 @@ public class CreateNodeTest {
             .<String, JsonBall> of(), ImmutableMap.<String, JsonBall> of(), automatic, ImmutableSet.<String> of());
 
       node.getAutomatic().putAll(automaticSupplier.get());
-      expect(chef.createNode(nodeWithAutomatic)).andReturn(null);
+      chef.createNode(nodeWithAutomatic);
 
       replay(chef);
 
-      CreateNode updater = new CreateNode(chef, automaticSupplier);
+      CreateNodeAndPopulateAutomaticAttributesImpl updater = new CreateNodeAndPopulateAutomaticAttributesImpl(chef, automaticSupplier);
 
-      updater.createNode("name", ImmutableSet.<String> of());
+      updater.execute("name", ImmutableSet.<String> of());
       verify(chef);
 
    }

chef/src/test/java/org/jclouds/chef/strategy/internal/DeleteAllClientsAndNodesInListImplLiveTest.java

@@ -0,0 +1,69 @@
+/**
+ *
+ * Copyright (C) 2010 Cloud Conscious, LLC. <info@cloudconscious.com>
+ *
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ */
+package org.jclouds.chef.strategy.internal;
+
+import org.jclouds.chef.ChefClient;
+import org.testng.annotations.BeforeTest;
+import org.testng.annotations.Test;
+
+import com.google.common.collect.ImmutableSet;
+
+/**
+ * Tests behavior of {@code DeleteAllClientsAndNodesInListImpl} strategies
+ * 
+ * @author Adrian Cole
+ */
+@Test(groups = "live", testName = "chef.DeleteAllClientsAndNodesInListImplTest")
+public class DeleteAllClientsAndNodesInListImplLiveTest extends BaseChefStrategyLiveTest {
+   private DeleteAllClientsAndNodesInListImpl strategy;
+   private CreateNodeAndPopulateAutomaticAttributesImpl creater;
+   private ChefClient chef;
+
+   @BeforeTest(groups = "live", dependsOnMethods = "setupClient")
+   void setupStrategy() {
+      this.creater = injector.getInstance(CreateNodeAndPopulateAutomaticAttributesImpl.class);
+      this.strategy = injector.getInstance(DeleteAllClientsAndNodesInListImpl.class);
+      this.chef = injector.getInstance(ChefClient.class);
+   }
+
+   @Test
+   public void testExecute() throws InterruptedException {
+      try {
+         creater.execute(prefix, ImmutableSet.<String> of());
+         creater.execute(prefix + 1, ImmutableSet.<String> of());
+
+         // http://tickets.corp.opscode.com/browse/PL-522
+         // assert chef.nodeExists(prefix);
+         assert chef.getNode(prefix) != null;
+         assert chef.getNode(prefix + 1) != null;
+
+         strategy.execute(ImmutableSet.of(prefix, prefix + 1));
+         assert chef.getNode(prefix) == null;
+         assert chef.getNode(prefix + 1) == null;
+      } finally {
+         chef.deleteNode(prefix);
+         chef.deleteNode(prefix + 1);
+      }
+   }
+}

chef/src/test/java/org/jclouds/chef/strategy/internal/GetNodesImplLiveTest.java

@@ -0,0 +1,92 @@
+/**
+ *
+ * Copyright (C) 2010 Cloud Conscious, LLC. <info@cloudconscious.com>
+ *
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ */
+package org.jclouds.chef.strategy.internal;
+
+import static org.testng.Assert.assertEquals;
+
+import java.io.IOException;
+
+import org.jclouds.chef.ChefClient;
+import org.testng.annotations.AfterTest;
+import org.testng.annotations.BeforeTest;
+import org.testng.annotations.Test;
+
+import com.google.common.base.Predicate;
+import com.google.common.collect.ImmutableSet;
+
+/**
+ * Tests behavior of {@code GetNodesImpl} strategies
+ * 
+ * @author Adrian Cole
+ */
+@Test(groups = "live", testName = "chef.GetNodesImplLiveTest")
+public class GetNodesImplLiveTest extends BaseChefStrategyLiveTest {
+   private GetNodesImpl strategy;
+   private CreateNodeAndPopulateAutomaticAttributesImpl creater;
+   private ChefClient chef;
+
+   @BeforeTest(groups = "live", dependsOnMethods = "setupClient")
+   void setupStrategy() {
+      this.creater = injector.getInstance(CreateNodeAndPopulateAutomaticAttributesImpl.class);
+      this.strategy = injector.getInstance(GetNodesImpl.class);
+      this.chef = injector.getInstance(ChefClient.class);
+   }
+
+   @BeforeTest(groups = "live", dependsOnMethods = "setupStrategy")
+   void setupNodes() {
+      creater.execute(prefix, ImmutableSet.<String> of());
+      creater.execute(prefix + 1, ImmutableSet.<String> of());
+   }
+
+   @AfterTest(groups = { "live" })
+   @Override
+   public void teardownClient() throws IOException {
+      chef.deleteNode(prefix);
+      chef.deleteNode(prefix + 1);
+      super.teardownClient();
+   }
+
+   @Test
+   public void testExecute() {
+      assert strategy.execute().size() > 0;
+   }
+
+   @Test
+   public void testExecutePredicateOfString() {
+      assertEquals(strategy.execute(new Predicate<String>() {
+
+         @Override
+         public boolean apply(String input) {
+            return input.startsWith(prefix);
+         }
+
+      }).size(), 2);
+   }
+
+   @Test
+   public void testExecuteIterableOfString() {
+      assertEquals(strategy.execute(ImmutableSet.of(prefix, prefix + 1)).size(), 2);
+   }
+
+}

chef/src/test/java/org/jclouds/chef/strategy/internal/UpdateAutomaticAttributesOnNodeImplLiveTest.java

@@ -0,0 +1,92 @@
+/**
+ *
+ * Copyright (C) 2010 Cloud Conscious, LLC. <info@cloudconscious.com>
+ *
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ */
+package org.jclouds.chef.strategy.internal;
+
+import static org.testng.Assert.assertEquals;
+
+import java.util.Map;
+import java.util.Set;
+
+import org.jclouds.chef.ChefClient;
+import org.jclouds.chef.domain.Node;
+import org.jclouds.domain.JsonBall;
+import org.jclouds.ohai.config.BaseOhaiModule;
+import org.jclouds.ohai.config.ConfiguresOhai;
+import org.testng.annotations.BeforeTest;
+import org.testng.annotations.Test;
+
+import com.google.common.base.Supplier;
+import com.google.common.base.Suppliers;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.ImmutableSet;
+import com.google.inject.Injector;
+import com.google.inject.Module;
+
+/**
+ * Tests behavior of {@code UpdateAutomaticAttributesOnNodeImpl} strategies
+ * 
+ * @author Adrian Cole
+ */
+@Test(groups = "live", testName = "chef.UpdateAutomaticAttributesOnNodeImplLiveTest")
+public class UpdateAutomaticAttributesOnNodeImplLiveTest extends BaseChefStrategyLiveTest {
+   private UpdateAutomaticAttributesOnNodeImpl strategy;
+   private ChefClient chef;
+
+   @ConfiguresOhai
+   static class TestOhaiModule extends BaseOhaiModule {
+
+      @Override
+      protected Iterable<Supplier<Map<String, JsonBall>>> suppliers(Injector injector) {
+         Supplier<Map<String, JsonBall>> supplier = Suppliers.<Map<String, JsonBall>> ofInstance(ImmutableMap
+               .<String, JsonBall> of("foo", new JsonBall("bar")));
+         return ImmutableList.<Supplier<Map<String, JsonBall>>> of(supplier);
+      }
+   }
+
+   protected void addTestModulesTo(Set<Module> modules) {
+      modules.add(new TestOhaiModule());
+   }
+
+   @BeforeTest(groups = "live", dependsOnMethods = "setupClient")
+   void setupStrategy() {
+      this.strategy = injector.getInstance(UpdateAutomaticAttributesOnNodeImpl.class);
+      this.chef = injector.getInstance(ChefClient.class);
+   }
+
+   @Test
+   public void testExecute() {
+      Set<String> runList = ImmutableSet.of("role[" + prefix + "]");
+      try {
+         chef.createNode(new Node(prefix, runList));
+         strategy.execute(prefix);
+         Node node = chef.getNode(prefix);
+         assertEquals(node.getName(), prefix);
+         assertEquals(node.getRunList(), runList);
+         assertEquals(node.getAutomatic().get("foo").toString(), "\"bar\"");
+      } finally {
+         injector.getInstance(ChefClient.class).deleteNode(prefix);
+      }
+   }
+}

chef/src/test/java/org/jclouds/chef/strategy/internal/UpdateAutomaticAttributesOnNodeImplTest.java

@@ -21,7 +21,7 @@
  * under the License.
  * ====================================================================
  */
-package org.jclouds.ohai;
+package org.jclouds.chef.strategy.internal;
 
 import static org.easymock.EasyMock.expect;
 import static org.easymock.classextension.EasyMock.createMock;
@@ -41,12 +41,12 @@ import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableSet;
 
 /**
- * Tests behavior of {@code UpdateNode}
+ * Tests behavior of {@code UpdateAutomaticAttributesOnNodeImpl}
  * 
  * @author Adrian Cole
  */
-@Test(groups = "unit", testName = "ohai.UpdateNodeTest")
-public class UpdateNodeTest {
+@Test(groups = "unit", testName = "ohai.UpdateAutomaticAttributesOnNodeImplTest")
+public class UpdateAutomaticAttributesOnNodeImplTest {
 
    @Test
    public void test() {
@@ -67,9 +67,9 @@ public class UpdateNodeTest {
 
       replay(chef);
 
-      UpdateNode updater = new UpdateNode(chef, automaticSupplier);
+      UpdateAutomaticAttributesOnNodeImpl updater = new UpdateAutomaticAttributesOnNodeImpl(chef, automaticSupplier);
 
-      updater.updateNode("name");
+      updater.execute("name");
       verify(chef);
 
    }

chef/src/test/java/org/jclouds/ohai/plugins/JMXTest.java

@@ -21,7 +21,7 @@
  * under the License.
  * ====================================================================
  */
-package org.jclouds.ohai;
+package org.jclouds.ohai.plugins;
 
 import static org.easymock.EasyMock.expect;
 import static org.easymock.classextension.EasyMock.createMock;
@@ -34,7 +34,7 @@ import java.lang.management.RuntimeMXBean;
 import org.jclouds.chef.config.ChefParserModule;
 import org.jclouds.json.Json;
 import org.jclouds.json.config.GsonModule;
-import org.jclouds.ohai.config.OhaiModule;
+import org.jclouds.ohai.config.JMXOhaiJVMModule;
 import org.testng.annotations.Test;
 
 import com.google.inject.Guice;
@@ -57,7 +57,7 @@ public class JMXTest {
 
       replay(runtime);
 
-      Injector injector = Guice.createInjector(new ChefParserModule(), new GsonModule(), new OhaiModule() {
+      Injector injector = Guice.createInjector(new ChefParserModule(), new GsonModule(), new JMXOhaiJVMModule() {
          @Override
          protected RuntimeMXBean provideRuntimeMXBean() {
             return runtime;

chef/src/test/java/org/jclouds/ohai/plugins/WhiteListCompliantJVMTest.java

@@ -21,7 +21,7 @@
  * under the License.
  * ====================================================================
  */
-package org.jclouds.ohai;
+package org.jclouds.ohai.plugins;
 
 import static org.testng.Assert.assertEquals;
 
@@ -31,7 +31,7 @@ import java.util.Properties;
 import org.jclouds.chef.config.ChefParserModule;
 import org.jclouds.json.Json;
 import org.jclouds.json.config.GsonModule;
-import org.jclouds.ohai.config.BaseOhaiModule;
+import org.jclouds.ohai.config.WhiteListCompliantOhaiJVMModule;
 import org.testng.annotations.Test;
 
 import com.google.inject.Guice;
@@ -54,7 +54,8 @@ public class WhiteListCompliantJVMTest {
       sysProperties.setProperty("os.version", "10.3.0");
       sysProperties.setProperty("user.name", "user");
 
-      Injector injector = Guice.createInjector(new ChefParserModule(), new GsonModule(), new BaseOhaiModule() {
+      Injector injector = Guice.createInjector(new ChefParserModule(), new GsonModule(),
+            new WhiteListCompliantOhaiJVMModule() {
                @Override
                protected Long nanoTime() {
                   return 1279992919325290l;

chef/src/test/java/org/jclouds/ohai/util/OhaiUtilsTest.java

@@ -0,0 +1,54 @@
+/**
+ *
+ * Copyright (C) 2010 Cloud Conscious, LLC. <info@cloudconscious.com>
+ *
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ */
+package org.jclouds.ohai.util;
+
+import static org.testng.Assert.assertEquals;
+
+import java.util.Date;
+
+import org.jclouds.domain.JsonBall;
+import org.jclouds.ohai.Util.OhaiUtils;
+import org.testng.annotations.Test;
+
+/**
+ * Tests behavior of {@code OhaiUtils}
+ * 
+ * @author Adrian Cole
+ */
+@Test(groups = "unit", sequential = true, testName = "ohai.OhaiUtilsTest")
+public class OhaiUtilsTest {
+   public static long nanotime = 1280251180727244000l;
+   public static String nanotimeString = "1280251180727.244";
+   public static Date now = new Date(1280251180727l);
+
+   public void testToOhaiTime() {
+      assertEquals(OhaiUtils.toOhaiTime(nanotime).toString(), nanotimeString);
+   }
+
+   public void testFromOhaiTime() {
+      assertEquals(OhaiUtils.fromOhaiTime(new JsonBall(nanotimeString)), now);
+
+   }
+
+}