/**
   * deploys a bundle
   *
   * @param input bundle distribution ZIP file
   * @param group to be deployed to (a BundleDestination is created on top of given group), group
   *     must be compatible and it's resources must support bundle deployment
   * @param config input configuration for bundle (for passing input-parameter values)
   * @param destinationName - name for new destination being created
   * @param baseDirName - baseDir for deployment - this must match to resourceType contained in
   *     given group
   * @param deployDir - directory to deploy to - relative path based on baseDir
   * @return bundleDeployment where deployment has finished (either failed or success)
   * @throws Exception
   */
  public BundleDeployment deployBundle(
      File input,
      ResourceGroup group,
      Configuration config,
      String destinationName,
      String baseDirName,
      String deployDir)
      throws Exception {
    BundleVersion version = createBundleVersion(input);
    BundleDestination destination =
        bundleManager.createBundleDestination(
            client.getSubject(),
            version.getBundle().getId(),
            destinationName,
            "",
            baseDirName,
            deployDir,
            group.getId());

    BundleDeployment deployment =
        bundleManager.createBundleDeployment(
            client.getSubject(), version.getId(), destination.getId(), "", config);
    deployment =
        bundleManager.scheduleBundleDeployment(client.getSubject(), deployment.getId(), false);
    return waitForBundleDeployment(deployment);
  }
  private BundleDestination getBundleDestination(
      BundleVersion bundleVersion, String destinationName, ResourceGroup group, String deployDir)
      throws Exception {
    BundleDestinationCriteria criteria = new BundleDestinationCriteria();
    criteria.addFilterBundleId(bundleVersion.getBundle().getId());
    // criteria.addFilterBundleVersionId(bundleVersion.getId());
    criteria.addFilterGroupId(group.getId());

    PageList<BundleDestination> bundleDestinations =
        bundleManager.findBundleDestinationsByCriteria(overlord, criteria);

    if (bundleDestinations.isEmpty()) {
      return bundleManager.createBundleDestination(
          overlord,
          bundleVersion.getBundle().getId(),
          destinationName,
          destinationName,
          "Root File System",
          deployDir,
          group.getId());
    }

    for (BundleDestination destination : bundleDestinations) {
      if (destination.getDeployDir().equals(deployDir)) {
        return destination;
      }
    }

    throw new RuntimeException(
        "Unable to get bundle destination for [bundleId: "
            + bundleVersion.getBundle().getId()
            + ", bunldleVersionId: "
            + bundleVersion.getId()
            + ", destination: "
            + destinationName
            + ", deployDir: "
            + deployDir
            + "]");
  }
  // Redeploy to existing destination
  public BundleDeployWizard(BundleDestination destination) {
    if (null == destination) {
      throw new IllegalArgumentException("destination is null");
    }

    this.setInitialDeployment(false);
    this.setBundleId(destination.getBundle().getId());
    this.setDestination(destination);

    List<WizardStep> steps = init();
    steps.add(new SelectBundleVersionStep(this));
    steps.add(new GetDeploymentConfigStep(this));
    steps.add(new GetDeploymentInfoStep(this));
    steps.add(new DeployStep(this));
  }
  public ControlResults invoke(String operation, Configuration params) {
    ControlResults results = new ControlResults();

    try {
      Bundle bundle = getBundle();
      BundleVersion bundleVersion = getBundleVersion(bundle);

      Configuration bundleConfig = new Configuration();
      File clusterDir = new File(params.getSimpleValue("clusterDirectory"));
      int numNodes = Integer.parseInt(params.getSimpleValue("numberOfNodes"));
      int replicationFactor = Integer.parseInt(params.getSimpleValue("replicationFactor", "1"));
      String hostname = params.getSimpleValue("host");

      Resource platform = getPlatform(hostname);
      ResourceGroup group = getPlatformGroup(platform, hostname);

      Set<String> ipAddresses = calculateLocalIPAddresses(numNodes);

      for (int i = 0; i < numNodes; ++i) {
        Set<String> seeds = getSeeds(ipAddresses, i + 1);
        int jmxPort = 7200 + i;

        Configuration deploymentConfig = new Configuration();
        deploymentConfig.put(new PropertySimple("cluster.name", "rhqdev"));
        deploymentConfig.put(new PropertySimple("cluster.dir", clusterDir.getAbsolutePath()));
        deploymentConfig.put(new PropertySimple("auto.bootstrap", "false"));
        deploymentConfig.put(new PropertySimple("data.dir", "data"));
        deploymentConfig.put(new PropertySimple("commitlog.dir", "commit_log"));
        deploymentConfig.put(new PropertySimple("log.dir", "logs"));
        deploymentConfig.put(new PropertySimple("saved.caches.dir", "saved_caches"));
        deploymentConfig.put(new PropertySimple("hostname", getLocalIPAddress(i + 1)));
        deploymentConfig.put(new PropertySimple("seeds", collectionToString(seeds)));
        deploymentConfig.put(new PropertySimple("jmx.port", Integer.toString(jmxPort)));
        deploymentConfig.put(new PropertySimple("initial.token", generateToken(i, numNodes)));
        deploymentConfig.put(new PropertySimple("install.schema", i == 0));
        deploymentConfig.put(new PropertySimple("replication.factor", replicationFactor));

        String destinationName = "cassandra-node[" + i + "]-deployment";
        String deployDir = new File(clusterDir, "node" + i).getAbsolutePath();

        BundleDestination bundleDestination =
            getBundleDestination(bundleVersion, destinationName, group, deployDir);

        BundleDeployment bundleDeployment =
            bundleManager.createBundleDeployment(
                overlord,
                bundleVersion.getId(),
                bundleDestination.getId(),
                destinationName,
                deploymentConfig);

        bundleManager.scheduleBundleDeployment(overlord, bundleDeployment.getId(), true);
      }

      return new ControlResults();
    } catch (ResourceNotFoundException e) {
      results.setError(e.getMessage());
      return results;

    } catch (Exception e) {
      results.setError(e);
      return results;
    }
  }
示例#5
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  /**
   * Given a deployment, this examines the destination and the resource to determine where exactly
   * the bundle distribution should be written.
   *
   * @param bundleResourceDeployment describes where the bundle should be or is deployed
   * @return absolute directory location where the bundle should be deployed
   */
  private File getAbsoluteDestinationDir(BundleResourceDeployment bundleResourceDeployment) {
    BundleDestination dest = bundleResourceDeployment.getBundleDeployment().getDestination();
    String destBaseDirName = dest.getDestinationBaseDirectoryName();
    String relativeDeployDir = dest.getDeployDir();

    // paranoia, if no deploy dir is given, as assume it will be directly under the base location
    if (relativeDeployDir == null || relativeDeployDir.trim().length() == 0) {
      relativeDeployDir = File.separator;
    }

    // get the resource entity stored in our local inventory
    InventoryManager im = getInventoryManager();
    Resource resource = bundleResourceDeployment.getResource();
    ResourceContainer container = im.getResourceContainer(resource);
    resource = container.getResource();

    // find out the type of base location that is specified by the bundle destination
    BundleDestinationBaseDirectory bundleDestBaseDir = null;
    ResourceTypeBundleConfiguration rtbc =
        resource.getResourceType().getResourceTypeBundleConfiguration();
    if (rtbc == null) {
      throw new IllegalArgumentException(
          "The resource type doesn't support bundle deployments: " + resource);
    }
    for (BundleDestinationBaseDirectory bdbd : rtbc.getBundleDestinationBaseDirectories()) {
      if (bdbd.getName().equals(destBaseDirName)) {
        bundleDestBaseDir = bdbd;
        break;
      }
    }
    if (bundleDestBaseDir == null) {
      throw new IllegalArgumentException(
          "The resource type doesn't support bundle destination base location named ["
              + destBaseDirName
              + "]");
    }

    // based on the type of destination base location, determine the root base directory
    String destBaseDirValueName =
        bundleDestBaseDir.getValueName(); // the name we look up in the given context
    String baseLocation;
    switch (bundleDestBaseDir.getValueContext()) {
      case fileSystem:
        {
          if (!new File(relativeDeployDir).isAbsolute()) {
            // the deploy dir is not absolute; since we need to pin it to something, we assume the
            // top root directory
            // unless the descriptor told us to go somewhere else differently
            baseLocation = destBaseDirValueName; // ultimately this came from the plugin descriptor
            if (baseLocation == null || baseLocation.trim().length() == 0) {
              baseLocation =
                  File
                      .separator; // paranoia, if the plugin descriptor didn't specify, assume the
                                  // top root directory
            }
          } else {
            baseLocation = null; // so the relativeDeployDir is processed as an absolute dir
          }
          break;
        }
      case pluginConfiguration:
        {
          baseLocation =
              resource.getPluginConfiguration().getSimpleValue(destBaseDirValueName, null);
          if (baseLocation == null) {
            throw new IllegalArgumentException(
                "Cannot determine the bundle base deployment location - "
                    + "there is no plugin configuration setting for ["
                    + destBaseDirValueName
                    + "]");
          }
          break;
        }
      case resourceConfiguration:
        {
          baseLocation =
              resource.getResourceConfiguration().getSimpleValue(destBaseDirValueName, null);
          if (baseLocation == null) {
            throw new IllegalArgumentException(
                "Cannot determine the bundle base deployment location - "
                    + "there is no resource configuration setting for ["
                    + destBaseDirValueName
                    + "]");
          }
          break;
        }
      case measurementTrait:
        {
          baseLocation = getMeasurementManager().getTraitValue(container, destBaseDirValueName);
          if (baseLocation == null) {
            throw new IllegalArgumentException(
                "Cannot obtain trait ["
                    + destBaseDirName
                    + "] for resource ["
                    + resource.getName()
                    + "]");
          }
          break;
        }
      default:
        {
          throw new IllegalArgumentException(
              "Unknown bundle destination location context: " + bundleDestBaseDir);
        }
    }

    File destDir = new File(baseLocation, relativeDeployDir);

    if (!destDir.isAbsolute()) {
      throw new IllegalArgumentException(
          "The base location path specified by ["
              + destBaseDirValueName
              + "] in the context ["
              + bundleDestBaseDir.getValueContext()
              + "] along with the destination directory of ["
              + relativeDeployDir
              + "] did not resolve to an absolute path ["
              + destDir.getPath()
              + "] so there is no way to know where to put the bundle.");
    }

    return destDir;
  }