Issue 191: updated to fix an attribute bug and added RunListBuilder

chef/compute/src/test/java/org/jclouds/chef/compute/ChefComputeServiceLiveTest.java

@@ -20,6 +20,12 @@
 package org.jclouds.chef.compute;
 
 import static com.google.common.base.Preconditions.checkNotNull;
+import static com.google.common.collect.Iterables.any;
+import static com.google.common.collect.Iterables.concat;
+import static com.google.common.collect.Iterables.getLast;
+import static org.jclouds.chef.predicates.CookbookVersionPredicates.containsRecipe;
+import static org.jclouds.chef.predicates.CookbookVersionPredicates.containsRecipes;
+import static org.jclouds.compute.options.TemplateOptions.Builder.runScript;
 import static org.testng.Assert.assertEquals;
 
 import java.io.File;
@@ -27,16 +33,17 @@ import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.io.InputStream;
 import java.net.URI;
-import java.util.Collections;
+import java.util.List;
 import java.util.Properties;
 
 import org.jclouds.chef.ChefContext;
 import org.jclouds.chef.ChefContextFactory;
+import org.jclouds.chef.domain.CookbookVersion;
+import org.jclouds.chef.util.RunListBuilder;
 import org.jclouds.compute.ComputeServiceContext;
 import org.jclouds.compute.ComputeServiceContextFactory;
 import org.jclouds.compute.RunNodesException;
 import org.jclouds.compute.domain.NodeMetadata;
-import org.jclouds.compute.options.TemplateOptions;
 import org.jclouds.compute.predicates.NodePredicates;
 import org.jclouds.io.Payload;
 import org.jclouds.logging.log4j.config.Log4JLoggingModule;
@@ -48,7 +55,6 @@ import org.testng.annotations.Test;
 
 import com.google.common.base.Charsets;
 import com.google.common.collect.ImmutableSet;
-import com.google.common.collect.Iterables;
 import com.google.common.io.Files;
 import com.google.inject.Module;
 
@@ -101,24 +107,38 @@ public class ChefComputeServiceLiveTest {
 
    @Test
    public void testCanUpdateRunList() throws IOException {
-      chefContext.getChefService().updateRunListForTag(Collections.singleton("recipe[apache2]"), tag);
-      assertEquals(chefContext.getChefService().getRunListForTag(tag), Collections.singleton("recipe[apache2]"));
+      String recipe = "apache2";
+
+      Iterable<? extends CookbookVersion> cookbookVersions = chefContext.getChefService().listCookbookVersions();
+
+      if (any(cookbookVersions, containsRecipe(recipe))) {
+         List<String> runList = new RunListBuilder().addRecipe(recipe).build();
+         chefContext.getChefService().updateRunListForTag(runList, tag);
+         assertEquals(chefContext.getChefService().getRunListForTag(tag), runList);
+      } else {
+         assert false : String.format("recipe %s not in %s", recipe, cookbookVersions);
+      }
+
+      // TODO move this to a unit test
+      assert any(cookbookVersions, containsRecipe("apache2::mod_proxy"));
+      assert any(cookbookVersions, containsRecipes("apache2", "apache2::mod_proxy", "apache2::mod_proxy_http"));
+      assert !any(cookbookVersions, containsRecipe("apache2::bar"));
+      assert !any(cookbookVersions, containsRecipe("foo::bar"));
    }
 
    @Test(dependsOnMethods = "testCanUpdateRunList")
    public void testRunNodesWithBootstrap() throws IOException {
 
       Payload bootstrap = chefContext.getChefService().createClientAndBootstrapScriptForTag(tag);
-      TemplateOptions options = computeContext.getComputeService().templateOptions().runScript(bootstrap);
 
       try {
-         nodes = computeContext.getComputeService().runNodesWithTag(tag, 1, options);
+         nodes = computeContext.getComputeService().runNodesWithTag(tag, 1, runScript(bootstrap));
       } catch (RunNodesException e) {
-         nodes = Iterables.concat(e.getSuccessfulNodes(), e.getNodeErrors().keySet());
+         nodes = concat(e.getSuccessfulNodes(), e.getNodeErrors().keySet());
       }
 
       for (NodeMetadata node : nodes) {
-         URI uri = URI.create("http://" + Iterables.getLast(node.getPublicAddresses()));
+         URI uri = URI.create("http://" + getLast(node.getPublicAddresses()));
          InputStream content = computeContext.utils().http().get(uri);
          String string = Utils.toStringAndClose(content);
          assert string.indexOf("It works!") >= 0 : string;

chef/core/src/main/clojure/org/jclouds/chef.clj

@@ -129,7 +129,37 @@ unit testing"
   "Retrieve the existing nodes in your chef server including all details."
   ([] (nodes *chef*))
   ([#^ChefService chef]
-    (seq (.listNodesDetails chef))))
+    (seq (.listNodes chef))))
+
+(defn clients
+  "Retrieve the names of the existing clients in your chef server."
+  ([] (clients *chef*))
+  ([#^ChefService chef]
+    (seq (.listClients (as-chef-api chef)))))
+
+(defn clients-with-details
+  "Retrieve the existing clients in your chef server including all details."
+  ([] (clients *chef*))
+  ([#^ChefService chef]
+    (seq (.listClients chef))))
+
+(defn cookbooks
+  "Retrieve the names of the existing cookbooks in your chef server."
+  ([] (cookbooks *chef*))
+  ([#^ChefService chef]
+    (seq (.listCookbooks (as-chef-api chef)))))
+
+(defn cookbook-versions
+  "Retrieve the versions of an existing cookbook in your chef server."
+  ([name] (cookbook-versions *chef*))
+  ([#^ChefService name chef]
+    (seq (.getVersionsOfCookbook (as-chef-api chef) name))))
+
+(defn cookbook-versions-with-details
+  "Retrieve the existing cookbook versions in your chef server including all details."
+  ([] (cookbook-versions *chef*))
+  ([#^ChefService chef]
+    (seq (.listCookbookVersions chef))))
 
 (defn update-run-list
   "Updates the run-list associated with a tag"

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

@@ -24,6 +24,7 @@ import java.io.InputStream;
 import java.util.List;
 
 import org.jclouds.chef.domain.Client;
+import org.jclouds.chef.domain.CookbookVersion;
 import org.jclouds.chef.domain.Node;
 import org.jclouds.chef.internal.BaseChefService;
 import org.jclouds.io.Payload;
@@ -97,9 +98,9 @@ public interface ChefService {
 
    void deleteAllNodesInList(Iterable<String> names);
 
-   Iterable<? extends Node> listNodesDetails();
+   Iterable<? extends Node> listNodes();
 
-   Iterable<? extends Node> listNodesDetailsMatching(Predicate<String> nodeNameSelector);
+   Iterable<? extends Node> listNodesMatching(Predicate<String> nodeNameSelector);
 
    Iterable<? extends Node> listNodesNamed(Iterable<String> names);
 
@@ -111,5 +112,11 @@ public interface ChefService {
 
    Iterable<? extends Client> listClientsNamed(Iterable<String> names);
 
+   Iterable<? extends CookbookVersion> listCookbookVersions();
+
+   Iterable<? extends CookbookVersion> listCookbookVersionsMatching(Predicate<String> cookbookNameSelector);
+
+   Iterable<? extends CookbookVersion> listCookbookVersionsNamed(Iterable<String> cookbookNames);
+
    void updateAutomaticAttributesOnNode(String nodeName);
 }

chef/core/src/main/java/org/jclouds/chef/domain/Attribute.java

@@ -22,6 +22,8 @@ package org.jclouds.chef.domain;
 import java.util.List;
 import java.util.Set;
 
+import org.jclouds.domain.JsonBall;
+
 import com.google.common.collect.Iterables;
 import com.google.common.collect.Lists;
 import com.google.gson.annotations.SerializedName;
@@ -37,14 +39,14 @@ public class Attribute {
    private boolean calculated;
    private List<String> choice = Lists.newArrayList();
    @SerializedName("default")
-   private String defaultValue;
+   private JsonBall defaultValue;
    private String type;
    private List<String> recipes = Lists.newArrayList();
    @SerializedName("display_name")
    private String displayName;
    private String description;
 
-   public Attribute(String required, boolean calculated, Set<String> choice, String defaultValue, String type,
+   public Attribute(String required, boolean calculated, Set<String> choice, JsonBall defaultValue, String type,
          List<String> recipes, String displayName, String description) {
       this.required = required;
       this.calculated = calculated;
@@ -71,7 +73,7 @@ public class Attribute {
       return choice;
    }
 
-   public String getDefaultValue() {
+   public JsonBall getDefaultValue() {
       return defaultValue;
    }
 

chef/core/src/main/java/org/jclouds/chef/domain/CookbookVersion.java

@@ -34,7 +34,7 @@ public class CookbookVersion {
 
    private String name;
    private Set<Resource> definitions = Sets.newLinkedHashSet();
-   private Set<Resource> attributes = Sets.newLinkedHashSet();
+   private Set<Attribute> attributes = Sets.newLinkedHashSet();
    private Set<Resource> files = Sets.newLinkedHashSet();
    private Metadata metadata = new Metadata();
    private Set<Resource> providers = Sets.newLinkedHashSet();
@@ -62,10 +62,10 @@ public class CookbookVersion {
       this.name = cookbookName + "-" + version;
    }
 
-   public CookbookVersion(String name, Set<Resource> definitions, Set<Resource> attributes, Set<Resource> files,
-         Metadata metadata, Set<Resource> providers, String cookbookName, Set<Resource> resources,
-         Set<Resource> templates, Set<Resource> libraries, String version, Set<Resource> recipes,
-         Set<Resource> rootFiles) {
+   public CookbookVersion(String name, Set<Resource> definitions, Set<Attribute> attributes, Set<Resource> files,
+            Metadata metadata, Set<Resource> providers, String cookbookName, Set<Resource> resources,
+            Set<Resource> templates, Set<Resource> libraries, String version, Set<Resource> recipes,
+            Set<Resource> rootFiles) {
       this.name = name;
       Iterables.addAll(this.definitions, definitions);
       Iterables.addAll(this.attributes, attributes);
@@ -94,7 +94,7 @@ public class CookbookVersion {
       return definitions;
    }
 
-   public Set<Resource> getAttributes() {
+   public Set<Attribute> getAttributes() {
       return attributes;
    }
 
@@ -238,9 +238,9 @@ public class CookbookVersion {
    @Override
    public String toString() {
       return "Cookbook [attributes=" + attributes + ", cookbookName=" + cookbookName + ", definitions=" + definitions
-            + ", files=" + files + ", libraries=" + libraries + ", metadata=" + metadata + ", name=" + name
-            + ", providers=" + providers + ", recipes=" + recipes + ", resources=" + resources + ", rootFiles="
-            + rootFiles + ", templates=" + templates + ", version=" + version + "]";
+               + ", files=" + files + ", libraries=" + libraries + ", metadata=" + metadata + ", name=" + name
+               + ", providers=" + providers + ", recipes=" + recipes + ", resources=" + resources + ", rootFiles="
+               + rootFiles + ", templates=" + templates + ", version=" + version + "]";
    }
 
 }

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

@@ -36,6 +36,7 @@ import javax.inject.Singleton;
 import org.jclouds.chef.ChefContext;
 import org.jclouds.chef.ChefService;
 import org.jclouds.chef.domain.Client;
+import org.jclouds.chef.domain.CookbookVersion;
 import org.jclouds.chef.domain.DatabagItem;
 import org.jclouds.chef.domain.Node;
 import org.jclouds.chef.functions.RunListForTag;
@@ -46,6 +47,7 @@ import org.jclouds.chef.strategy.CreateNodeAndPopulateAutomaticAttributes;
 import org.jclouds.chef.strategy.DeleteAllClientsInList;
 import org.jclouds.chef.strategy.DeleteAllNodesInList;
 import org.jclouds.chef.strategy.ListClients;
+import org.jclouds.chef.strategy.ListCookbookVersions;
 import org.jclouds.chef.strategy.ListNodes;
 import org.jclouds.chef.strategy.UpdateAutomaticAttributesOnNode;
 import org.jclouds.io.Payload;
@@ -83,14 +85,16 @@ public class BaseChefService implements ChefService {
    private final TagToBootScript tagToBootScript;
    private final String databag;
    private final RunListForTag runListForTag;
+   private final ListCookbookVersions listCookbookVersions;
 
    @Inject
    protected BaseChefService(ChefContext chefContext, CleanupStaleNodesAndClients cleanupStaleNodesAndClients,
             CreateNodeAndPopulateAutomaticAttributes createNodeAndPopulateAutomaticAttributes,
             DeleteAllNodesInList deleteAllNodesInList, ListNodes listNodes,
             DeleteAllClientsInList deleteAllClientsInList, ListClients listClients,
-            UpdateAutomaticAttributesOnNode updateAutomaticAttributesOnNode, Provider<PrivateKey> privateKey,
-            @Named(CHEF_BOOTSTRAP_DATABAG) String databag, TagToBootScript tagToBootScript, RunListForTag runListForTag) {
+            ListCookbookVersions listCookbookVersions, UpdateAutomaticAttributesOnNode updateAutomaticAttributesOnNode,
+            Provider<PrivateKey> privateKey, @Named(CHEF_BOOTSTRAP_DATABAG) String databag,
+            TagToBootScript tagToBootScript, RunListForTag runListForTag) {
       this.chefContext = checkNotNull(chefContext, "chefContext");
       this.cleanupStaleNodesAndClients = checkNotNull(cleanupStaleNodesAndClients, "cleanupStaleNodesAndClients");
       this.createNodeAndPopulateAutomaticAttributes = checkNotNull(createNodeAndPopulateAutomaticAttributes,
@@ -99,6 +103,7 @@ public class BaseChefService implements ChefService {
       this.listNodes = checkNotNull(listNodes, "listNodes");
       this.deleteAllClientsInList = checkNotNull(deleteAllClientsInList, "deleteAllClientsInList");
       this.listClients = checkNotNull(listClients, "listClients");
+      this.listCookbookVersions = checkNotNull(listCookbookVersions, "listCookbookVersions");
       this.updateAutomaticAttributesOnNode = checkNotNull(updateAutomaticAttributesOnNode,
                "updateAutomaticAttributesOnNode");
       this.privateKey = checkNotNull(privateKey, "privateKey");
@@ -123,12 +128,12 @@ public class BaseChefService implements ChefService {
    }
 
    @Override
-   public Iterable<? extends Node> listNodesDetails() {
+   public Iterable<? extends Node> listNodes() {
       return listNodes.execute();
    }
 
    @Override
-   public Iterable<? extends Node> listNodesDetailsMatching(Predicate<String> nodeNameSelector) {
+   public Iterable<? extends Node> listNodesMatching(Predicate<String> nodeNameSelector) {
       return listNodes.execute(nodeNameSelector);
    }
 
@@ -157,6 +162,22 @@ public class BaseChefService implements ChefService {
       return listClients.execute(names);
    }
 
+   @Override
+   public Iterable<? extends CookbookVersion> listCookbookVersions() {
+      return listCookbookVersions.execute();
+   }
+
+   @Override
+   public Iterable<? extends CookbookVersion> listCookbookVersionsMatching(Predicate<String> cookbookNameSelector) {
+      return listCookbookVersions.execute(cookbookNameSelector);
+   }
+
+   @Override
+   public Iterable<? extends CookbookVersion> listCookbookVersionsNamed(Iterable<String> names) {
+      return listCookbookVersions.execute(names);
+   }
+
+   
    @Override
    public void updateAutomaticAttributesOnNode(String nodeName) {
       updateAutomaticAttributesOnNode.execute(nodeName);

chef/core/src/main/java/org/jclouds/chef/predicates/CookbookVersionPredicates.java

@@ -0,0 +1,97 @@
+/**
+ *
+ * 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.predicates;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+import static com.google.common.collect.Iterables.any;
+import static com.google.common.collect.Iterables.get;
+
+import org.jclouds.chef.domain.CookbookVersion;
+import org.jclouds.chef.domain.Resource;
+
+import com.google.common.base.Predicate;
+import com.google.common.base.Splitter;
+import com.google.common.collect.LinkedListMultimap;
+import com.google.common.collect.Multimap;
+
+/**
+ * Container for cookbook filters (predicates).
+ * 
+ * This class has static methods that create customized predicates to use with
+ * {@link org.jclouds.chef.ChefService}.
+ * 
+ * @author Adrian Cole
+ */
+public class CookbookVersionPredicates {
+   /**
+    * @see #containsRecipes
+    */
+   public static Predicate<CookbookVersion> containsRecipe(String recipe) {
+      return containsRecipes(checkNotNull(recipe, "recipe must be defined"));
+   }
+
+   /**
+    * Note that the default recipe of a cookbook is its name. Otherwise, you prefix the recipe with
+    * the name of the cookbook. ex. {@code apache2} will be the default recipe where {@code
+    * apache2::mod_proxy} is a specific one in the cookbook.
+    * 
+    * @param recipes
+    *           names of the recipes.
+    * @return true if the cookbook version contains a recipe in the list.
+    */
+   public static Predicate<CookbookVersion> containsRecipes(String... recipes) {
+      checkNotNull(recipes, "recipes must be defined");
+      final Multimap<String, String> search = LinkedListMultimap.create();
+      for (String recipe : recipes) {
+         if (recipe.indexOf("::") != -1) {
+            Iterable<String> nameRecipe = Splitter.on("::").split(recipe);
+            search.put(get(nameRecipe, 0), get(nameRecipe, 1) + ".rb");
+         } else {
+            search.put(recipe, "default.rb");
+         }
+      }
+      return new Predicate<CookbookVersion>() {
+         @Override
+         public boolean apply(final CookbookVersion cookbookVersion) {
+            return search.containsKey(cookbookVersion.getCookbookName())
+                     && any(search.get(cookbookVersion.getCookbookName()), new Predicate<String>() {
+
+                        @Override
+                        public boolean apply(final String recipeName) {
+                           return any(cookbookVersion.getRecipes(), new Predicate<Resource>() {
+
+                              @Override
+                              public boolean apply(Resource resource) {
+                                 return resource.getName().equals(recipeName);
+                              }
+
+                           });
+                        }
+
+                     });
+         }
+
+         @Override
+         public String toString() {
+            return "containsRecipes(" + search + ")";
+         }
+      };
+   }
+}

chef/core/src/main/java/org/jclouds/chef/strategy/ListCookbookVersions.java

@@ -0,0 +1,41 @@
+/**
+ *
+ * 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.CookbookVersion;
+import org.jclouds.chef.strategy.internal.ListCookbookVersionsImpl;
+
+import com.google.common.base.Predicate;
+import com.google.inject.ImplementedBy;
+
+/**
+ * 
+ * 
+ * @author Adrian Cole
+ */
+@ImplementedBy(ListCookbookVersionsImpl.class)
+public interface ListCookbookVersions {
+
+   Iterable<? extends CookbookVersion> execute();
+
+   Iterable<? extends CookbookVersion> execute(Predicate<String> cookbookNameSelector);
+
+   Iterable<? extends CookbookVersion> execute(Iterable<String> cookbookNames);
+}

chef/core/src/main/java/org/jclouds/chef/strategy/internal/ListCookbookVersionsImpl.java

@@ -0,0 +1,104 @@
+/**
+ *
+ * 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.Iterables.concat;
+import static com.google.common.collect.Iterables.filter;
+import static com.google.common.collect.Iterables.transform;
+import static org.jclouds.concurrent.FutureIterables.transformParallel;
+
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Future;
+
+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.domain.CookbookVersion;
+import org.jclouds.chef.reference.ChefConstants;
+import org.jclouds.chef.strategy.ListCookbookVersions;
+import org.jclouds.logging.Logger;
+
+import com.google.common.base.Function;
+import com.google.common.base.Predicate;
+import com.google.inject.Inject;
+
+/**
+ * 
+ * 
+ * @author Adrian Cole
+ */
+@Singleton
+public class ListCookbookVersionsImpl implements ListCookbookVersions {
+
+   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
+   ListCookbookVersionsImpl(@Named(Constants.PROPERTY_USER_THREADS) ExecutorService userExecutor,
+            ChefClient getAllCookbookVersion, ChefAsyncClient ablobstore) {
+      this.userExecutor = userExecutor;
+      this.chefAsyncClient = ablobstore;
+      this.chefClient = getAllCookbookVersion;
+   }
+
+   @Override
+   public Iterable<? extends CookbookVersion> execute() {
+      return execute(chefClient.listCookbooks());
+   }
+
+   @Override
+   public Iterable<? extends CookbookVersion> execute(Predicate<String> cookbookNameSelector) {
+      return execute(filter(chefClient.listCookbooks(), cookbookNameSelector));
+   }
+
+   @Override
+   public Iterable<? extends CookbookVersion> execute(Iterable<String> toGet) {
+      return concat(transform(toGet, new Function<String, Iterable<? extends CookbookVersion>>() {
+
+         @Override
+         public Iterable<? extends CookbookVersion> apply(final String cookbook) {
+            // TODO getting each version could also go parallel
+            return transformParallel(chefClient.getVersionsOfCookbook(cookbook),
+                     new Function<String, Future<CookbookVersion>>() {
+
+                        @Override
+                        public Future<CookbookVersion> apply(String version) {
+                           return chefAsyncClient.getCookbook(cookbook, version);
+                        }
+
+                     }, userExecutor, maxTime, logger, "getting versions of cookbook " + cookbook);
+         }
+
+      }));
+   }
+
+}

chef/core/src/main/java/org/jclouds/chef/util/RunListBuilder.java

@@ -0,0 +1,88 @@
+/**
+ *
+ * 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.util;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+import static com.google.common.collect.Iterables.addAll;
+import static com.google.common.collect.Lists.newArrayList;
+import static com.google.common.collect.Lists.transform;
+
+import java.util.Arrays;
+import java.util.List;
+
+import com.google.common.base.Function;
+import com.google.common.collect.ImmutableList;
+
+/**
+ * builds a run list in the correct syntax for chef.
+ * 
+ * @author Adrian Cole
+ */
+public class RunListBuilder {
+   private List<String> list = newArrayList();
+
+   /**
+    * Add the following recipe to the run list
+    */
+   public RunListBuilder addRecipe(String recipe) {
+      return addRecipes(checkNotNull(recipe, "recipe"));
+   }
+
+   /**
+    * Add the following recipes to the run list
+    */
+   public RunListBuilder addRecipes(String... recipes) {
+      addAll(list, transform(Arrays.asList(checkNotNull(recipes, "recipes")), new Function<String, String>() {
+
+         @Override
+         public String apply(String from) {
+            return "recipe[" + from + "]";
+         }
+
+      }));
+      return this;
+   }
+
+   /**
+    * Add the following role to the run list
+    */
+   public RunListBuilder addRole(String role) {
+      return addRoles(checkNotNull(role, "role"));
+   }
+
+   /**
+    * Add the following roles to the run list
+    */
+   public RunListBuilder addRoles(String... roles) {
+      addAll(list, transform(Arrays.asList(checkNotNull(roles, "roles")), new Function<String, String>() {
+
+         @Override
+         public String apply(String from) {
+            return "role[" + from + "]";
+         }
+
+      }));
+      return this;
+   }
+
+   public List<String> build() {
+      return ImmutableList.copyOf(list);
+   }
+}

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

@@ -20,12 +20,14 @@
 package org.jclouds.chef;
 
 import static com.google.common.base.Preconditions.checkNotNull;
+import static org.testng.Assert.assertNotNull;
 
 import java.io.File;
 import java.io.IOException;
 import java.util.Properties;
 
 import org.jclouds.chef.config.ChefParserModule;
+import org.jclouds.chef.domain.CookbookVersion;
 import org.jclouds.json.Json;
 import org.jclouds.json.config.GsonModule;
 import org.jclouds.logging.log4j.config.Log4JLoggingModule;
@@ -76,7 +78,7 @@ public class ChefClientLiveTest extends BaseChefClientLiveTest {
       Properties props = new Properties();
       props.setProperty("chef.endpoint", endpoint);
       return new ChefContextFactory().createContext(identity, key, ImmutableSet.<Module> of(new Log4JLoggingModule()),
-            props);
+               props);
    }
 
    @Override
@@ -106,6 +108,12 @@ public class ChefClientLiveTest extends BaseChefClientLiveTest {
       clientConnection = createConnection(PREFIX, clientKey);
    }
 
+   @Test
+   public void testListCookbookVersionsWithChefService() throws Exception {
+      Iterable<? extends CookbookVersion> cookbooks = adminConnection.getChefService().listCookbookVersions();
+      assertNotNull(cookbooks);
+   }
+
    @Override
    protected void closeContexts() {
       if (clientConnection != null)

chef/core/src/test/java/org/jclouds/chef/functions/ParseCookbookVersionFromJsonTest.java

@@ -103,7 +103,7 @@ public class ParseCookbookVersionFromJsonTest {
                new CookbookVersion(
                         "apache-chef-demo-0.0.0",
                         ImmutableSet.<Resource> of(),
-                        ImmutableSet.<Resource> of(),
+                        ImmutableSet.<Attribute> of(),
                         ImmutableSet.<Resource> of(),
                         new Metadata("Apache v2.0", "Your Name", ImmutableMap.<String, String> of(), ImmutableMap
                                  .<String, Set<String>> of(), "youremail@example.com", ImmutableMap

chef/core/src/test/java/org/jclouds/chef/util/RunListBuilderTest.java

@@ -0,0 +1,74 @@
+/**
+ *
+ * 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.util;
+
+import static org.testng.Assert.assertEquals;
+
+import org.testng.annotations.Test;
+
+import com.google.common.collect.ImmutableList;
+
+/**
+ * Tests possible uses of RunListBuilder
+ * 
+ * @author Adrian Cole
+ */
+public class RunListBuilderTest {
+
+   @Test
+   public void testRecipeAndRole() {
+      RunListBuilder options = new RunListBuilder();
+      options.addRecipe("recipe").addRole("role");
+      assertEquals(options.build(),ImmutableList.of("recipe[recipe]","role[role]"));
+   }
+
+   @Test
+   public void testRecipe() {
+      RunListBuilder options = new RunListBuilder();
+      options.addRecipe("test");
+      assertEquals(options.build(),ImmutableList.of("recipe[test]"));
+   }
+   @Test
+   public void testRecipes() {
+      RunListBuilder options = new RunListBuilder();
+      options.addRecipes("test", "test2");
+      assertEquals(options.build(),ImmutableList.of("recipe[test]","recipe[test2]"));
+   }
+
+   @Test
+   public void testRole() {
+      RunListBuilder options = new RunListBuilder();
+      options.addRole("test");
+      assertEquals(options.build(),ImmutableList.of("role[test]"));
+   }
+   @Test
+   public void testRoles() {
+      RunListBuilder options = new RunListBuilder();
+      options.addRoles("test", "test2");
+      assertEquals(options.build(),ImmutableList.of("role[test]","role[test2]"));
+   }
+
+   @Test
+   public void testNoneRecipe() {
+      RunListBuilder options = new RunListBuilder();
+      assertEquals(options.build(), ImmutableList.<String>of());
+   }
+
+}