jclouds workshop

JCloudsWorkshop.java

  private void createNodes() {
    for (ComputeService computeService: computeServices) {
      try {
        TemplateOptions options = computeService.templateOptions()
          .inboundPorts(22, 80);
        
        Template template = computeService.templateBuilder()
          .osDescriptionMatches(".*CentOS 6.2.*")
          .minRam(1024)
          .options(options)
          .build();
              
        Set<? extends NodeMetadata> nodesInGroup = computeService.createNodesInGroup("jclouds-workshop", 1, template);
        NodeMetadata node = nodesInGroup.iterator().next();
  
        nodes.put(computeService, node);
      }
      catch (Throwable e) {
        e.printStackTrace();
      }
    }
  }