コード例 #1
0
  @Test(enabled = true, dependsOnMethods = "testCreateTwoNodesWithRunScript")
  public void testCreateTwoNodesWithOneSpecifiedName() throws Exception {
    template = buildTemplate(client.templateBuilder());
    template.getOptions().nodeNames(ImmutableSet.of("first-node"));
    Set<? extends NodeMetadata> nodes;
    try {
      nodes = newTreeSet(client.createNodesInGroup(group, 2, template));
    } catch (RunNodesException e) {
      nodes = newTreeSet(concat(e.getSuccessfulNodes(), e.getNodeErrors().keySet()));
      throw e;
    }

    assertEquals(nodes.size(), 2, "expected two nodes but was " + nodes);
    NodeMetadata node1 = Iterables.getFirst(nodes, null);
    NodeMetadata node2 = Iterables.getLast(nodes, null);
    // credentials aren't always the same
    // assertEquals(node1.getCredentials(), node2.getCredentials());

    assertTrue(
        node1.getName().equals("first-node") || node2.getName().equals("first-node"),
        "one node should be named 'first-node'");
    assertFalse(
        node1.getName().equals("first-node") && node2.getName().equals("first-node"),
        "one node should be named something other than 'first-node");

    this.nodes.addAll(nodes);
  }
コード例 #2
0
  @Test(enabled = true, dependsOnMethods = "testConcurrentUseOfComputeServiceToCreateNodes")
  public void testCreateTwoNodesWithRunScript() throws Exception {
    try {
      client.destroyNodesMatching(inGroup(group));
    } catch (NoSuchElementException e) {

    }
    refreshTemplate();
    try {
      nodes = newTreeSet(client.createNodesInGroup(group, 2, template));
    } catch (RunNodesException e) {
      nodes = newTreeSet(concat(e.getSuccessfulNodes(), e.getNodeErrors().keySet()));
      throw e;
    }

    assertEquals(nodes.size(), 2, "expected two nodes but was " + nodes);
    checkNodes(nodes, group, "bootstrap");
    NodeMetadata node1 = nodes.first();
    NodeMetadata node2 = nodes.last();
    // credentials aren't always the same
    // assertEquals(node1.getCredentials(), node2.getCredentials());

    assertLocationSameOrChild(
        checkNotNull(node1.getLocation(), "location of %s", node1), template.getLocation());
    assertLocationSameOrChild(
        checkNotNull(node2.getLocation(), "location of %s", node2), template.getLocation());
    checkImageIdMatchesTemplate(node1);
    checkImageIdMatchesTemplate(node2);
    checkOsMatchesTemplate(node1);
    checkOsMatchesTemplate(node2);
  }
コード例 #3
0
  public void testStartCCInstance() throws Exception {

    Template template =
        view.getComputeService()
            .templateBuilder()
            .fromHardware(EC2HardwareBuilder.cc2_8xlarge().build())
            .osFamily(OsFamily.AMZN_LINUX)
            .build();
    assert template != null : "The returned template was null, but it should have a value.";
    assertEquals(template.getHardware().getProviderId(), InstanceType.CC2_8XLARGE);
    assertEquals(template.getImage().getUserMetadata().get("rootDeviceType"), "ebs");
    assertEquals(template.getImage().getUserMetadata().get("virtualizationType"), "hvm");
    assertEquals(template.getImage().getUserMetadata().get("hypervisor"), "xen");

    template
        .getOptions()
        .runScript(Statements.newStatementList(AdminAccess.standard(), InstallJDK.fromOpenJDK()));

    String group = PREFIX + "cccluster";
    view.getComputeService().destroyNodesMatching(NodePredicates.inGroup(group));
    // TODO make this not lookup an explicit region
    client
        .getPlacementGroupApi()
        .get()
        .deletePlacementGroupInRegion(null, "jclouds#" + group + "#us-east-1");

    try {
      Set<? extends NodeMetadata> nodes =
          view.getComputeService().createNodesInGroup(group, 1, template);
      NodeMetadata node = getOnlyElement(nodes);

      getOnlyElement(
          getOnlyElement(
              client.getInstanceApi().get().describeInstancesInRegion(null, node.getProviderId())));

    } catch (RunNodesException e) {
      System.err.println(e.getNodeErrors().keySet());
      Throwables.propagate(e);
    } finally {
      view.getComputeService().destroyNodesMatching(NodePredicates.inGroup(group));
    }
  }
コード例 #4
0
  @Override
  protected Object doExecute() throws Exception {
    ComputeService service = null;
    try {
      service = getComputeService();
    } catch (Throwable t) {
      System.err.println(t.getMessage());
      return null;
    }

    TemplateBuilder builder = service.templateBuilder();
    builder.any();
    if (smallest) {
      builder.smallest();
    }
    if (fastest) {
      builder.fastest();
    }
    if (biggest) {
      builder.biggest();
    }
    if (locationId != null) {
      builder.locationId(locationId);
    }
    if (imageId != null) {
      builder.imageId(imageId);
    }
    if (hardwareId != null) {
      builder.hardwareId(hardwareId);
    }

    if (osFamily != null) {
      builder.osFamily(OsFamily.fromValue(osFamily));
    }

    if (osVersion != null) {
      builder.osVersionMatches(osVersion);
    }

    TemplateOptions options = service.templateOptions();
    List<Statement> statements = Lists.newLinkedList();

    if (adminAccess) {
      statements.add(AdminAccess.standard());
    }
    if (recipes != null) {
      for (String recipe : recipes) {
        statements.add(recipeManager.createStatement(recipe, group));
      }
    }
    if (ec2SecurityGroups != null) {
      options.as(EC2TemplateOptions.class).securityGroups(ec2SecurityGroups);
    }
    if (ec2KeyPair != null) {
      options.as(EC2TemplateOptions.class).keyPair(ec2KeyPair);
    }
    if (ec2NoKeyPair != null) {
      options.as(EC2TemplateOptions.class).noKeyPair();
    }

    Set<? extends NodeMetadata> metadatas = null;

    if (!statements.isEmpty()) {
      options.runScript(new StatementList(statements));
    }

    try {
      metadatas = service.createNodesInGroup(group, number, builder.options(options).build());
    } catch (RunNodesException ex) {
      System.out.println("Failed to create nodes:" + ex.getMessage());
    }

    if (metadatas != null && !metadatas.isEmpty()) {
      System.out.println("Created nodes:");
      printNodes(service, metadatas, System.out);

      for (NodeMetadata node : metadatas) {
        for (String cacheKey : ServiceHelper.findCacheKeysForService(service)) {
          cacheProvider
              .getProviderCacheForType(Constants.ACTIVE_NODE_CACHE)
              .put(cacheKey, node.getId());
          cacheProvider
              .getProviderCacheForType(Constants.INACTIVE_NODE_CACHE)
              .put(cacheKey, node.getId());
          cacheProvider
              .getProviderCacheForType(Constants.SUSPENDED_NODE_CACHE)
              .put(cacheKey, node.getId());
        }
      }
    }

    return null;
  }