deltacloud now operates on rackspace

apis/ec2/src/main/java/org/jclouds/ec2/predicates/InstanceStateStopped.java

@@ -52,7 +52,6 @@ public class InstanceStateStopped implements Predicate<RunningInstance> {
 
    public boolean apply(RunningInstance instance) {
       logger.trace("looking for state on instance %s", instance);
-
       instance = refresh(instance);
       logger.trace("%s: looking for instance state %s: currently: %s", instance.getId(),
                InstanceState.STOPPED, instance.getInstanceState());

sandbox-apis/deltacloud/src/main/java/org/jclouds/deltacloud/domain/TransitionOnAction.java

@@ -44,7 +44,7 @@ public class TransitionOnAction implements Transition {
 
    @Override
    public String toString() {
-      return "TransitionOnAction [action=" + action + ", to=" + to + "]";
+      return "[action=" + action + ", to=" + to + "]";
    }
 
    @Override

sandbox-apis/deltacloud/src/main/java/org/jclouds/deltacloud/predicates/InstanceFinished.java

@@ -0,0 +1,48 @@
+/**
+ *
+ * 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.deltacloud.predicates;
+
+import javax.inject.Singleton;
+
+import org.jclouds.deltacloud.DeltacloudClient;
+import org.jclouds.deltacloud.domain.Instance;
+
+import com.google.inject.Inject;
+
+/**
+ * 
+ * Tests to see if a instance is terminated
+ * 
+ * @author Adrian Cole
+ */
+@Singleton
+public class InstanceFinished extends InstanceState {
+
+   @Inject
+   public InstanceFinished(DeltacloudClient client) {
+      super(client);
+   }
+
+   @Override
+   protected Instance.State getState() {
+      return Instance.State.FINISH;
+   }
+
+}

sandbox-apis/deltacloud/src/main/java/org/jclouds/deltacloud/predicates/InstanceRunning.java

@@ -0,0 +1,48 @@
+/**
+ *
+ * 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.deltacloud.predicates;
+
+import javax.inject.Singleton;
+
+import org.jclouds.deltacloud.DeltacloudClient;
+import org.jclouds.deltacloud.domain.Instance;
+
+import com.google.inject.Inject;
+
+/**
+ * 
+ * Tests to see if a instance is running
+ * 
+ * @author Adrian Cole
+ */
+@Singleton
+public class InstanceRunning extends InstanceState {
+
+   @Inject
+   public InstanceRunning(DeltacloudClient client) {
+      super(client);
+   }
+
+   @Override
+   protected Instance.State getState() {
+      return Instance.State.RUNNING;
+   }
+
+}

sandbox-apis/deltacloud/src/main/java/org/jclouds/deltacloud/predicates/InstanceState.java

@@ -0,0 +1,68 @@
+/**
+ *
+ * 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.deltacloud.predicates;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+import javax.annotation.Resource;
+import javax.inject.Singleton;
+
+import org.jclouds.deltacloud.DeltacloudClient;
+import org.jclouds.deltacloud.domain.Instance;
+import org.jclouds.logging.Logger;
+
+import com.google.common.base.Predicate;
+import com.google.inject.Inject;
+
+/**
+ * 
+ * Tests to see if a instance is at a specific state
+ * 
+ * @author Adrian Cole
+ */
+@Singleton
+public abstract class InstanceState implements Predicate<Instance> {
+
+   private final DeltacloudClient client;
+
+   @Resource
+   protected Logger logger = Logger.NULL;
+
+   @Inject
+   public InstanceState(DeltacloudClient client) {
+      this.client = client;
+   }
+
+   public boolean apply(Instance instance) {
+      logger.trace("looking for state on instance %s", checkNotNull(instance, "instance"));
+      instance = refresh(instance);
+      if (instance == null || instance.getState() == Instance.State.FINISH)
+         return false;
+      logger.trace("%s: looking for instance state %s: currently: %s", instance.getId(), getState(), instance
+               .getState());
+      return instance.getState() == getState();
+   }
+
+   protected abstract Instance.State getState();
+
+   private Instance refresh(Instance instance) {
+      return client.getInstance(instance.getHref());
+   }
+}

sandbox-apis/deltacloud/src/test/java/org/jclouds/deltacloud/DeltacloudClientLiveTest.java

@@ -27,13 +27,15 @@ import java.util.logging.Logger;
 import org.jclouds.compute.domain.ExecResponse;
 import org.jclouds.deltacloud.domain.Image;
 import org.jclouds.deltacloud.domain.Instance;
+import org.jclouds.deltacloud.domain.PasswordAuthentication;
+import org.jclouds.deltacloud.domain.Transition;
+import org.jclouds.deltacloud.domain.TransitionOnAction;
 import org.jclouds.deltacloud.options.CreateInstanceOptions;
 import org.jclouds.domain.Credentials;
 import org.jclouds.http.HttpRequest;
 import org.jclouds.net.IPSocket;
 import org.jclouds.ssh.SshClient;
 import org.jclouds.ssh.jsch.config.JschSshClientModule;
-import org.testng.annotations.AfterGroups;
 import org.testng.annotations.Test;
 
 import com.google.common.base.Predicate;
@@ -51,6 +53,7 @@ public class DeltacloudClientLiveTest extends ReadOnlyDeltacloudClientLiveTest {
 
    protected String prefix = System.getProperty("user.name") + ".test";
    protected Instance instance;
+   protected Credentials creds;
 
    public void testCreateInstance() throws Exception {
       Logger.getAnonymousLogger().info("starting instance");
@@ -62,12 +65,13 @@ public class DeltacloudClientLiveTest extends ReadOnlyDeltacloudClientLiveTest {
          }
 
       }).getId(), CreateInstanceOptions.Builder.named(prefix));
-      instance = client.getInstance(instance.getHref());
+      if (instance.getAuthentication() != null && instance.getAuthentication() instanceof PasswordAuthentication)
+         creds = PasswordAuthentication.class.cast(instance.getAuthentication()).getLoginCredentials();
+      refreshInstance();
       checkStartedInstance();
 
       Instance newInfo = client.getInstance(instance.getHref());
       checkInstanceMatchesGet(newInfo);
-
    }
 
    protected void checkInstanceMatchesGet(Instance newInfo) {
@@ -77,49 +81,57 @@ public class DeltacloudClientLiveTest extends ReadOnlyDeltacloudClientLiveTest {
    protected void checkStartedInstance() {
       System.out.println(new Gson().toJson(instance));
       assertEquals(instance.getName(), prefix);
+      assert stateChanges.get(Instance.State.RUNNING).apply(instance) : instance;
+      refreshInstance();
       assertEquals(instance.getState(), Instance.State.RUNNING);
    }
 
+   private Instance refreshInstance() {
+      if (instance != null)
+         return instance = client.getInstance(instance.getHref());
+      return null;
+   }
+
    @Test(dependsOnMethods = "testCreateInstance")
    public void testConnectivity() throws Exception {
       Logger.getAnonymousLogger().info("awaiting ssh");
-      // TODO
+      assert socketTester.apply(new IPSocket(Iterables.get(instance.getPublicAddresses(), 0), 22)) : instance;
-      // assert socketTester.apply(new IPSocket(Iterables.get(instance.getPublicAddresses(), 0),
+      if (creds != null) {
-      // 22)) : instance;
+         Logger.getAnonymousLogger().info("will connect ssh");
-      // doConnectViaSsh(instance, getSshCredentials(instance));
+         doConnectViaSsh(instance, creds);
+      }
    }
 
-   private Credentials getSshCredentials(Instance instance2) {
+   public HttpRequest getAction(Instance.Action action) {
-      // TODO
+      return instance.getActions().get(action);
-      return null;
-   }
-
-   public HttpRequest refreshInstanceAndGetAction(Instance.Action action) {
-      return client.getInstance(instance.getHref()).getActions().get(action);
    }
 
    @Test(dependsOnMethods = "testConnectivity")
    public void testLifeCycle() {
-      client.performAction(refreshInstanceAndGetAction(Instance.Action.STOP));
-      assertEquals(client.getInstance(instance.getHref()).getState(), Instance.State.STOPPED);
-
-      client.performAction(refreshInstanceAndGetAction(Instance.Action.START));
-      assertEquals(client.getInstance(instance.getHref()).getState(), Instance.State.RUNNING);
-
-      client.performAction(refreshInstanceAndGetAction(Instance.Action.REBOOT));
-      assertEquals(client.getInstance(instance.getHref()).getState(), Instance.State.RUNNING);
 
+      HttpRequest rebootUri = getAction(Instance.Action.REBOOT);
+      if (rebootUri != null) {
+         client.performAction(rebootUri);
+         assert stateChanges.get(Instance.State.RUNNING).apply(instance) : instance;
+      }
    }
 
    @Test(dependsOnMethods = "testLifeCycle")
    public void testDestroyInstance() {
-      try {
+      for (Transition transition : findChainTo(Instance.State.FINISH, refreshInstance().getState(), client
-         client.performAction(refreshInstanceAndGetAction(Instance.Action.STOP));
+               .getInstanceStates())) {
-         assertEquals(client.getInstance(instance.getHref()).getState(), Instance.State.STOPPED);
+         if (refreshInstance() == null)
-      } catch (IllegalArgumentException e) {
+            break;
+         if (transition instanceof TransitionOnAction) {
+            client.performAction(getAction(TransitionOnAction.class.cast(transition).getAction()));
+         }
+         Predicate<Instance> stateTester = stateChanges.get(transition.getTo());
+         if (stateTester != null)
+            assert stateTester.apply(instance) : transition + " : " + instance;
+         else
+            Logger.getAnonymousLogger().warning(String.format("no state tester for: %s", transition));
       }
-      client.performAction(refreshInstanceAndGetAction(Instance.Action.DESTROY));
+      assert refreshInstance() == null;
-      assertEquals(client.getInstance(instance.getHref()), null);
    }
 
    protected void doConnectViaSsh(Instance instance, Credentials creds) throws IOException {
@@ -138,14 +150,9 @@ public class DeltacloudClientLiveTest extends ReadOnlyDeltacloudClientLiveTest {
       }
    }
 
-   @AfterGroups(groups = "live")
    @Override
    protected void tearDown() {
-      try {
+      testDestroyInstance();
-         testDestroyInstance();
-      } catch (NullPointerException e) {
-         // no need to check null or anything as we swallow all
-      }
       super.tearDown();
    }
 

sandbox-apis/deltacloud/src/test/java/org/jclouds/deltacloud/ReadOnlyDeltacloudClientLiveTest.java

@@ -34,6 +34,9 @@ import org.jclouds.deltacloud.domain.Image;
 import org.jclouds.deltacloud.domain.Instance;
 import org.jclouds.deltacloud.domain.Realm;
 import org.jclouds.deltacloud.domain.Transition;
+import org.jclouds.deltacloud.domain.Instance.State;
+import org.jclouds.deltacloud.predicates.InstanceFinished;
+import org.jclouds.deltacloud.predicates.InstanceRunning;
 import org.jclouds.logging.log4j.config.Log4JLoggingModule;
 import org.jclouds.net.IPSocket;
 import org.jclouds.predicates.InetSocketAddressConnect;
@@ -46,6 +49,7 @@ import org.testng.annotations.Test;
 
 import com.google.common.base.Predicate;
 import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Iterables;
 import com.google.common.collect.Multimap;
@@ -68,6 +72,7 @@ public class ReadOnlyDeltacloudClientLiveTest {
    protected String endpoint;
    protected String apiversion;
    protected Predicate<IPSocket> socketTester;
+   protected ImmutableMap<State, Predicate<Instance>> stateChanges;
 
    protected void setupCredentials() {
       identity = System.getProperty("test." + provider + ".identity", "mockuser");
@@ -99,6 +104,12 @@ public class ReadOnlyDeltacloudClientLiveTest {
 
       client = context.getApi();
       socketTester = new RetryablePredicate<IPSocket>(new InetSocketAddressConnect(), 180, 1, TimeUnit.SECONDS);
+      stateChanges = ImmutableMap.<Instance.State, Predicate<Instance>> of(//
+               Instance.State.RUNNING, new RetryablePredicate<Instance>(new InstanceRunning(client), 600, 1,
+                        TimeUnit.SECONDS),//
+               Instance.State.FINISH, new RetryablePredicate<Instance>(new InstanceFinished(client), 30, 1,
+                        TimeUnit.SECONDS)//
+               );
    }
 
    @Test