Issue 382: stubbed out live testing for libvirt

sandbox/libvirt/pom.xml

@@ -33,9 +33,10 @@
     <properties>
         <!-- when instances are hung, open a ticket and add here -->
         <jclouds.compute.blacklist.nodes>trmkrun-ccc,test.trmk-924</jclouds.compute.blacklist.nodes>
-        <test.libvirt.endpoint>https://libvirt.com</test.libvirt.endpoint>
+        <test.libvirt.endpoint>test:///default</test.libvirt.endpoint>
         <test.libvirt.apiversion>1.0</test.libvirt.apiversion>
         <test.libvirt.identity>FIXME</test.libvirt.identity>
+        <test.libvirt.credential>FIXME</test.libvirt.credential>
     </properties>
     <dependencies>
         <dependency>
@@ -117,6 +118,10 @@
                                             <name>test.libvirt.identity</name>
                                             <value>${test.libvirt.identity}</value>
                                         </property>
+                                        <property>
+                                            <name>test.libvirt.credential</name>
+                                            <value>${test.libvirt.credential}</value>
+                                        </property>
                                         <property>
                                             <name>jclouds.compute.blacklist.nodes</name>
                                             <value>${jclouds.compute.blacklist.nodes}</value>

sandbox/libvirt/src/main/java/org/jclouds/libvirt/Hardware.java

@@ -1,63 +0,0 @@
-/**
- *
- * 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.libvirt;
-
-import com.google.common.base.Objects;
-
-/**
- * This would be replaced with the real java object related to the underlying hardware
- * 
- * @author Adrian Cole
- */
-public class Hardware {
-
-   public int id;
-   public String name;
-   public int cores;
-   public int ram;
-   public float disk;
-
-   public Hardware(int id, String name, int cores, int ram, float disk) {
-      this.id = id;
-      this.name = name;
-      this.cores = cores;
-      this.ram = ram;
-      this.disk = disk;
-   }
-
-   @Override
-   public int hashCode() {
-      return Objects.hashCode(id, name, cores, ram, disk);
-   }
-
-   @Override
-   public boolean equals(Object that) {
-      if (that == null)
-         return false;
-      return Objects.equal(this.toString(), that.toString());
-   }
-
-   @Override
-   public String toString() {
-      return Objects.toStringHelper(this).add("id", id).add("name", name).add("cores", cores).add("ram", ram)
-            .add("disk", disk).toString();
-   }
-
-}

sandbox/libvirt/src/main/java/org/jclouds/libvirt/compute/LibvirtComputeServiceContextBuilder.java

@@ -25,7 +25,6 @@ import java.util.Properties;
 import org.jclouds.compute.StandaloneComputeServiceContextBuilder;
 import org.jclouds.compute.config.StandaloneComputeServiceContextModule;
 import org.jclouds.libvirt.Datacenter;
-import org.jclouds.libvirt.Hardware;
 import org.jclouds.libvirt.Image;
 import org.jclouds.libvirt.compute.domain.LibvirtComputeServiceContextModule;
 import org.libvirt.Domain;
@@ -47,7 +46,7 @@ public class LibvirtComputeServiceContextBuilder extends StandaloneComputeServic
       modules.add(createContextModule());
    }
 
-   public  StandaloneComputeServiceContextModule<Domain, Hardware, Image, Datacenter> createContextModule() {
+   public  StandaloneComputeServiceContextModule<Domain, Domain, Image, Datacenter> createContextModule() {
       return new LibvirtComputeServiceContextModule();
    }
 

sandbox/libvirt/src/main/java/org/jclouds/libvirt/compute/domain/LibvirtComputeServiceContextModule.java

@@ -27,15 +27,15 @@ import javax.inject.Singleton;
 import org.jclouds.Constants;
 import org.jclouds.compute.ComputeServiceAdapter;
 import org.jclouds.compute.config.StandaloneComputeServiceContextModule;
+import org.jclouds.compute.domain.Hardware;
 import org.jclouds.compute.domain.NodeMetadata;
 import org.jclouds.compute.suppliers.DefaultLocationSupplier;
 import org.jclouds.domain.Location;
 import org.jclouds.libvirt.Datacenter;
-import org.jclouds.libvirt.Hardware;
 import org.jclouds.libvirt.Image;
 import org.jclouds.libvirt.compute.functions.DatacenterToLocation;
+import org.jclouds.libvirt.compute.functions.DomainToHardware;
 import org.jclouds.libvirt.compute.functions.DomainToNodeMetadata;
-import org.jclouds.libvirt.compute.functions.LibvirtHardwareToHardware;
 import org.jclouds.libvirt.compute.functions.LibvirtImageToImage;
 import org.jclouds.libvirt.compute.strategy.LibvirtComputeServiceAdapter;
 import org.jclouds.rest.annotations.Provider;
@@ -53,11 +53,11 @@ import com.google.inject.TypeLiteral;
  * @author Adrian Cole
  */
 public class LibvirtComputeServiceContextModule extends
-      StandaloneComputeServiceContextModule<Domain, Hardware, Image, Datacenter> {
+      StandaloneComputeServiceContextModule<Domain, Domain, Image, Datacenter> {
    @Override
    protected void configure() {
       super.configure();
-      bind(new TypeLiteral<ComputeServiceAdapter<Domain, Hardware, Image, Datacenter>>() {
+      bind(new TypeLiteral<ComputeServiceAdapter<Domain, Domain, Image, Datacenter>>() {
       }).to(LibvirtComputeServiceAdapter.class);
       bind(new TypeLiteral<Supplier<Location>>() {
       }).to(DefaultLocationSupplier.class);
@@ -65,8 +65,8 @@ public class LibvirtComputeServiceContextModule extends
       }).to(DomainToNodeMetadata.class);
       bind(new TypeLiteral<Function<Image, org.jclouds.compute.domain.Image>>() {
       }).to(LibvirtImageToImage.class);
-      bind(new TypeLiteral<Function<Hardware, org.jclouds.compute.domain.Hardware>>() {
+      bind(new TypeLiteral<Function<Domain, Hardware>>() {
-      }).to(LibvirtHardwareToHardware.class);
+      }).to(DomainToHardware.class);
       bind(new TypeLiteral<Function<Datacenter, Location>>() {
       }).to(DatacenterToLocation.class);
    }

sandbox/libvirt/src/main/java/org/jclouds/libvirt/compute/functions/DomainToHardware.java

@@ -19,31 +19,45 @@
 
 package org.jclouds.libvirt.compute.functions;
 
+import java.util.List;
+
 import javax.inject.Singleton;
 
 import org.jclouds.compute.domain.Hardware;
 import org.jclouds.compute.domain.HardwareBuilder;
 import org.jclouds.compute.domain.Processor;
-import org.jclouds.compute.domain.Volume;
+import org.libvirt.Domain;
-import org.jclouds.compute.domain.internal.VolumeImpl;
+import org.libvirt.LibvirtException;
 
 import com.google.common.base.Function;
-import com.google.common.collect.ImmutableList;
+import com.google.common.collect.Lists;
 
 /**
  * @author Adrian Cole
  */
 @Singleton
-public class LibvirtHardwareToHardware implements Function<org.jclouds.libvirt.Hardware, Hardware> {
+public class DomainToHardware implements Function<Domain, Hardware> {
 
    @Override
-   public Hardware apply(org.jclouds.libvirt.Hardware from) {
+   public Hardware apply(Domain from) {
       HardwareBuilder builder = new HardwareBuilder();
-      builder.ids(from.id + "");
+      try {
-      builder.name(from.name);
+         builder.id(from.getUUIDString());
-      builder.processors(ImmutableList.of(new Processor(from.cores, 1.0)));
+
-      builder.ram(from.ram);
+         builder.providerId(from.getID() + "");
-      builder.volumes(ImmutableList.<Volume> of(new VolumeImpl(from.disk, true, false)));
+         builder.name(from.getName());
+         List<Processor> processors = Lists.newArrayList();
+         for (int i = 0; i < from.getInfo().nrVirtCpu; i++) {
+            processors.add(new Processor(i + 1, 1));
+         }
+         builder.processors(processors);
+
+         builder.ram((int) from.getInfo().maxMem);
+         // TODO volumes
+      } catch (LibvirtException e) {
+         // TODO Auto-generated catch block
+         e.printStackTrace();
+      }
       return builder.build();
    }
 

sandbox/libvirt/src/main/java/org/jclouds/libvirt/compute/functions/DomainToNodeMetadata.java

@@ -35,14 +35,16 @@ import org.jclouds.compute.domain.Image;
 import org.jclouds.compute.domain.NodeMetadata;
 import org.jclouds.compute.domain.NodeMetadataBuilder;
 import org.jclouds.compute.domain.NodeState;
+import org.jclouds.compute.domain.OperatingSystemBuilder;
 import org.jclouds.domain.Credentials;
 import org.jclouds.domain.Location;
 import org.libvirt.Domain;
+import org.libvirt.DomainInfo;
+import org.libvirt.LibvirtException;
 
 import com.google.common.base.Function;
 import com.google.common.base.Supplier;
 import com.google.common.collect.ImmutableMap;
-import com.google.common.collect.ImmutableSet;
 
 /**
  * @author Adrian Cole
@@ -50,20 +52,25 @@ import com.google.common.collect.ImmutableSet;
 @Singleton
 public class DomainToNodeMetadata implements Function<Domain, NodeMetadata> {
 
-   // public static final Map<Domain.Status, NodeState> serverStatusToNodeState = ImmutableMap
+   public static final Map<DomainInfo.DomainState, NodeState> domainStateToNodeState = ImmutableMap
-   // .<Domain.Status, NodeState> builder().put(Domain.Status.ACTIVE, NodeState.RUNNING)//
+         .<DomainInfo.DomainState, NodeState> builder()
-   // .put(Domain.Status.BUILD, NodeState.PENDING)//
+         .put(DomainInfo.DomainState.VIR_DOMAIN_RUNNING, NodeState.RUNNING)//
-   // .put(Domain.Status.TERMINATED, NodeState.TERMINATED)//
+         .put(DomainInfo.DomainState.VIR_DOMAIN_BLOCKED, NodeState.PENDING)//
-   // .put(Domain.Status.UNRECOGNIZED, NodeState.UNRECOGNIZED)//
+         .put(DomainInfo.DomainState.VIR_DOMAIN_PAUSED, NodeState.SUSPENDED)//
-   // .build();
+         .put(DomainInfo.DomainState.VIR_DOMAIN_SHUTDOWN, NodeState.SUSPENDED)//
+         .put(DomainInfo.DomainState.VIR_DOMAIN_SHUTOFF, NodeState.SUSPENDED)//
+         .put(DomainInfo.DomainState.VIR_DOMAIN_CRASHED, NodeState.ERROR)//
 
-   private final FindHardwareForDomain findHardwareForDomain;
+         .put(DomainInfo.DomainState.VIR_DOMAIN_NOSTATE, NodeState.UNRECOGNIZED)//
+         .build();
+
+   private final Function<Domain, Hardware> findHardwareForDomain;
    private final FindLocationForDomain findLocationForDomain;
    private final FindImageForDomain findImageForDomain;
    private final Map<String, Credentials> credentialStore;
 
    @Inject
-   DomainToNodeMetadata(Map<String, Credentials> credentialStore, FindHardwareForDomain findHardwareForDomain,
+   DomainToNodeMetadata(Map<String, Credentials> credentialStore, Function<Domain, Hardware> findHardwareForDomain,
          FindLocationForDomain findLocationForDomain, FindImageForDomain findImageForDomain) {
       this.credentialStore = checkNotNull(credentialStore, "credentialStore");
       this.findHardwareForDomain = checkNotNull(findHardwareForDomain, "findHardwareForDomain");
@@ -73,40 +80,31 @@ public class DomainToNodeMetadata implements Function<Domain, NodeMetadata> {
 
    @Override
    public NodeMetadata apply(Domain from) {
+
       // convert the result object to a jclouds NodeMetadata
       NodeMetadataBuilder builder = new NodeMetadataBuilder();
-      // builder.ids(from.id + "");
+      try {
-      // builder.name(from.name);
+         builder.id(from.getUUIDString());
-      // builder.location(findLocationForDomain.apply(from));
+         builder.providerId(from.getID() + "");
-      // builder.tag(parseTagFromName(from.name));
+         builder.name(from.getName());
-      // builder.imageId(from.imageId + "");
+         builder.location(findLocationForDomain.apply(from));
-      // Image image = findImageForDomain.apply(from);
+         builder.tag(parseTagFromName(from.getName()));
-      // if (image != null)
+
-      // builder.operatingSystem(image.getOperatingSystem());
+         builder.operatingSystem(new OperatingSystemBuilder().description(from.getOSType()).build());
-      // builder.hardware(findHardwareForDomain.apply(from));
+         builder.hardware(findHardwareForDomain.apply(from));
-      // builder.state(serverStatusToNodeState.get(from.status));
+
+         builder.state(domainStateToNodeState.get(from.getInfo().state));
          // builder.publicAddresses(ImmutableSet.<String> of(from.publicAddress));
          // builder.privateAddresses(ImmutableSet.<String> of(from.privateAddress));
-      // builder.credentials(credentialStore.get(from.id + ""));
+         builder.credentials(credentialStore.get(from.getUUIDString()));
+
+      } catch (LibvirtException e) {
+         // TODO Auto-generated catch block
+         e.printStackTrace();
+      }
       return builder.build();
    }
 
-   @Singleton
-   public static class FindHardwareForDomain extends FindResourceInSet<Domain, Hardware> {
-
-      @Inject
-      public FindHardwareForDomain(@Memoized Supplier<Set<? extends Hardware>> hardware) {
-         super(hardware);
-      }
-
-      @Override
-      public boolean matches(Domain from, Hardware input) {
-         // TODO
-         // return input.getProviderId().equals(from.hardwareId + "");
-         return true;
-      }
-   }
-
    @Singleton
    public static class FindImageForDomain extends FindResourceInSet<Domain, Image> {
 

sandbox/libvirt/src/main/java/org/jclouds/libvirt/compute/strategy/LibvirtComputeServiceAdapter.java

@@ -2,6 +2,7 @@ package org.jclouds.libvirt.compute.strategy;
 
 import static com.google.common.base.Preconditions.checkNotNull;
 
+import java.util.List;
 import java.util.Map;
 
 import javax.inject.Inject;
@@ -12,13 +13,15 @@ import org.jclouds.compute.ComputeServiceAdapter;
 import org.jclouds.compute.domain.Template;
 import org.jclouds.domain.Credentials;
 import org.jclouds.libvirt.Datacenter;
-import org.jclouds.libvirt.Hardware;
 import org.jclouds.libvirt.Image;
 import org.libvirt.Connect;
 import org.libvirt.Domain;
+import org.libvirt.LibvirtException;
 import org.libvirt.jna.Libvirt;
 
+import com.google.common.base.Throwables;
 import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.Lists;
 
 /**
  * defines the connection between the {@link Libvirt} implementation and the jclouds
@@ -26,7 +29,7 @@ import com.google.common.collect.ImmutableSet;
  * 
  */
 @Singleton
-public class LibvirtComputeServiceAdapter implements ComputeServiceAdapter<Domain, Hardware, Image, Datacenter> {
+public class LibvirtComputeServiceAdapter implements ComputeServiceAdapter<Domain, Domain, Image, Datacenter> {
    private final Connect client;
 
    @Inject
@@ -47,10 +50,8 @@ public class LibvirtComputeServiceAdapter implements ComputeServiceAdapter<Domai
    }
 
    @Override
-   public Iterable<Hardware> listHardware() {
+   public Iterable<Domain> listHardware() {
-      return ImmutableSet.of();
+      return listNodes();
-      // TODO
-      // return client.listHardware();
    }
 
    @Override
@@ -62,9 +63,21 @@ public class LibvirtComputeServiceAdapter implements ComputeServiceAdapter<Domai
 
    @Override
    public Iterable<Domain> listNodes() {
-      return ImmutableSet.of();
+      try {
-      // TODO
+         List<Domain> domains = Lists.newArrayList();
-      // return client.listDomains();
+         for (int domain : client.listDomains()) {
+            domains.add(client.domainLookupByID(domain));
+         }
+         return domains;
+      } catch (LibvirtException e) {
+         return propogate(e);
+      }
+   }
+
+   protected <T> T propogate(LibvirtException e) {
+      Throwables.propagate(e);
+      assert false;
+      return null;
    }
 
    @Override
@@ -74,18 +87,28 @@ public class LibvirtComputeServiceAdapter implements ComputeServiceAdapter<Domai
 
    @Override
    public Domain getNode(String id) {
-      // int serverId = Integer.parseInt(id);
+      try {
-      // return client.getDomain(serverId);
+         return client.domainLookupByUUIDString(id);
-      return null;
+      } catch (LibvirtException e) {
+         return propogate(e);
+      }
    }
 
    @Override
    public void destroyNode(String id) {
-      // client.destroyDomain(Integer.parseInt(id));
+      try {
+         client.domainLookupByUUIDString(id).destroy();
+      } catch (LibvirtException e) {
+         propogate(e);
+      }
    }
 
    @Override
    public void rebootNode(String id) {
-      // client.rebootDomain(Integer.parseInt(id));
+      try {
+         client.domainLookupByUUIDString(id).reboot(0);
+      } catch (LibvirtException e) {
+         propogate(e);
+      }
    }
 }

sandbox/libvirt/src/test/java/org/jclouds/libvirt/compute/LibvirtComputeServiceContextBuilderTest.java

@@ -1,21 +1,16 @@
 package org.jclouds.libvirt.compute;
 
-import static org.easymock.classextension.EasyMock.createMock;
 import static org.testng.Assert.assertNotNull;
 
-import java.net.URI;
 import java.util.Properties;
 
 import org.jclouds.compute.ComputeServiceContext;
 import org.jclouds.compute.ComputeServiceContextFactory;
 import org.jclouds.compute.StandaloneComputeServiceContextSpec;
 import org.jclouds.libvirt.Datacenter;
-import org.jclouds.libvirt.Hardware;
 import org.jclouds.libvirt.Image;
 import org.jclouds.libvirt.compute.domain.LibvirtComputeServiceContextModule;
-import org.libvirt.Connect;
 import org.libvirt.Domain;
-import org.libvirt.LibvirtException;
 import org.testng.annotations.Test;
 
 import com.google.common.collect.ImmutableSet;
@@ -37,18 +32,11 @@ public class LibvirtComputeServiceContextBuilderTest {
    @Test
    public void testCanBuildWithComputeService() {
       ComputeServiceContext context = new ComputeServiceContextFactory()
-            .createContext(new StandaloneComputeServiceContextSpec<Domain, Hardware, Image, Datacenter>("libvirt",
+            .createContext(new StandaloneComputeServiceContextSpec<Domain, Domain, Image, Datacenter>("libvirt",
-                  "stub", "1", "identity", "credential", new StubLibvirtComputeServiceContextModule(), ImmutableSet
+                  "test:///default", "1", "identity", "credential", new LibvirtComputeServiceContextModule(),
-                        .<Module> of()));
+                  ImmutableSet.<Module> of()));
+      System.err.println(context.getComputeService().listNodes());
       context.close();
    }
 
-   private static class StubLibvirtComputeServiceContextModule extends LibvirtComputeServiceContextModule {
-
-      @Override
-      protected Connect createConnection(URI endpoint, String identity, String credential) throws LibvirtException {
-         return createMock(Connect.class);
-      }
-
-   }
 }

sandbox/libvirt/src/test/java/org/jclouds/libvirt/compute/LibvirtExperimentLiveTest.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.libvirt.compute;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+import org.jclouds.compute.ComputeServiceContext;
+import org.jclouds.compute.ComputeServiceContextFactory;
+import org.jclouds.compute.StandaloneComputeServiceContextSpec;
+import org.jclouds.libvirt.Datacenter;
+import org.jclouds.libvirt.Image;
+import org.jclouds.libvirt.compute.domain.LibvirtComputeServiceContextModule;
+import org.libvirt.Domain;
+import org.testng.annotations.BeforeClass;
+import org.testng.annotations.Test;
+
+import com.google.common.collect.ImmutableSet;
+import com.google.inject.Module;
+
+/**
+ * 
+ * @author Adrian Cole
+ */
+@Test(groups = "live", testName = "libvirt.LibvirtExperimentLiveTest")
+public class LibvirtExperimentLiveTest {
+   protected String provider = "libvirt";
+   protected String identity;
+   protected String credential;
+   protected String endpoint;
+   protected String apiversion;
+
+   @BeforeClass
+   protected void setupCredentials() {
+      identity = checkNotNull(System.getProperty("test." + provider + ".identity"), "test." + provider + ".identity");
+      credential = System.getProperty("test." + provider + ".credential");
+      endpoint = System.getProperty("test." + provider + ".endpoint");
+      apiversion = System.getProperty("test." + provider + ".apiversion");
+   }
+
+   @Test
+   public void testAndExperiment() {
+      ComputeServiceContext context = null;
+      try {
+         context = new ComputeServiceContextFactory()
+               .createContext(new StandaloneComputeServiceContextSpec<Domain, Domain, Image, Datacenter>("libvirt",
+                     endpoint, apiversion, identity, credential, new LibvirtComputeServiceContextModule(), ImmutableSet
+                           .<Module> of()));
+         
+        context.getComputeService().listNodes(); 
+        
+      } finally {
+         if (context != null)
+            context.close();
+      }
+   }
+
+}

skeletons/standalone-compute/src/test/java/org/jclouds/servermanager/compute/ServerManagerExperimentLiveTest.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.servermanager.compute;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+import org.jclouds.compute.ComputeServiceContext;
+import org.jclouds.compute.ComputeServiceContextFactory;
+import org.jclouds.compute.StandaloneComputeServiceContextSpec;
+import org.jclouds.servermanager.Datacenter;
+import org.jclouds.servermanager.Hardware;
+import org.jclouds.servermanager.Image;
+import org.jclouds.servermanager.Server;
+import org.testng.annotations.BeforeClass;
+import org.testng.annotations.Test;
+
+import com.google.common.collect.ImmutableSet;
+import com.google.inject.Module;
+
+/**
+ * 
+ * @author Adrian Cole
+ */
+@Test(groups = "live", testName = "servermanager.ServerManagerExperimentLiveTest")
+public class ServerManagerExperimentLiveTest {
+   protected String provider = "servermanager";
+   protected String identity;
+   protected String credential;
+   protected String endpoint;
+   protected String apiversion;
+
+   @BeforeClass
+   protected void setupCredentials() {
+      identity = checkNotNull(System.getProperty("test." + provider + ".identity"), "test." + provider + ".identity");
+      credential = System.getProperty("test." + provider + ".credential");
+      endpoint = System.getProperty("test." + provider + ".endpoint");
+      apiversion = System.getProperty("test." + provider + ".apiversion");
+   }
+
+   @Test
+   public void testAndExperiment() {
+      ComputeServiceContext context = null;
+      try {
+         context = new ComputeServiceContextFactory()
+               .createContext(new StandaloneComputeServiceContextSpec<Server, Hardware, Image, Datacenter>(
+                     "servermanager", endpoint, apiversion, identity, credential,
+                     ServerManagerComputeServiceContextBuilder.createContextModule(), ImmutableSet.<Module> of()));
+
+         context.getComputeService().listNodes();
+
+      } finally {
+         if (context != null)
+            context.close();
+      }
+   }
+
+}