jclouds workshop

JCloudsWorkshop.java

  private void printResults() throws IOException {
    for (ComputeService computeService: nodes.keySet()) {
      try {
        NodeMetadata node = nodes.get(computeService);
        String publicAddress = node.getPublicAddresses().iterator().next();
        String provider = computeService.getContext().toString().contains("rackspace") ? "Rackspace" : "HP";
      
        System.out.println("Provider: " + provider);
      
        if (node.getCredentials().getOptionalPrivateKey().isPresent()) {
          Files.write(node.getCredentials().getPrivateKey(), new File("jclouds.pem"), UTF_8);
          System.out.println("  Login: ssh -i jclouds.pem " + node.getCredentials().getUser() + "@" + publicAddress);
        }
        else {
          System.out.println("  Login: ssh " + node.getCredentials().getUser() + "@" + publicAddress);
          System.out.println("  Password: " + node.getCredentials().getPassword());
        }
      
        System.out.println("  Go to http://" + publicAddress);
      }
      catch (Throwable e) {
        e.printStackTrace();
      }
    }
  }