Examples with PasswordDataAndPrivateKey org.jclouds.ec2.compute.domain.PasswordDataAndPrivateKey used on opensource projects

Example 1 with PasswordDataAndPrivateKey

use of org.jclouds.ec2.compute.domain.PasswordDataAndPrivateKey in project legacy-jclouds-examples by jclouds.

the class WindowsInstanceStarter method run.

public void run() {
    final String region = arguments.getRegion();
    // Build a template
    Template template = computeService.templateBuilder().locationId(region).imageNameMatches(arguments.getImageNamePattern()).hardwareId(arguments.getInstanceType()).build();
    logger.info("Selected AMI is: %s", template.getImage().toString());
    template.getOptions().inboundPorts(3389);
    // Create the node
    logger.info("Creating node and waiting for it to become available");
    Set<? extends NodeMetadata> nodes = null;
    try {
        nodes = computeService.createNodesInGroup("basic-ami", 1, template);
    } catch (RunNodesException e) {
        logger.error(e, "Unable to start nodes; aborting");
        return;
    }
    NodeMetadata node = Iterables.getOnlyElement(nodes);
    // Wait for the administrator password
    logger.info("Waiting for administrator password to become available");
    // This predicate will call EC2's API to get the Windows Administrator
    // password, and returns true if there is password data available.
    Predicate<String> passwordReady = new Predicate<String>() {

        @Override
        public boolean apply(@Nullable String s) {
            if (Strings.isNullOrEmpty(s))
                return false;
            PasswordData data = ec2Client.getWindowsServices().getPasswordDataInRegion(region, s);
            if (data == null)
                return false;
            return !Strings.isNullOrEmpty(data.getPasswordData());
        }
    };
    // Now wait, using RetryablePredicate
    final int maxWait = 600;
    final int period = 10;
    final TimeUnit timeUnit = TimeUnit.SECONDS;
    RetryablePredicate<String> passwordReadyRetryable = new RetryablePredicate<String>(passwordReady, maxWait, period, timeUnit);
    boolean isPasswordReady = passwordReadyRetryable.apply(node.getProviderId());
    if (!isPasswordReady) {
        logger.error("Password is not ready after %s %s - aborting and shutting down node", maxWait, timeUnit.toString());
        computeService.destroyNode(node.getId());
        return;
    }
    // Now we can get the password data, decrypt it, and get a LoginCredentials instance
    PasswordDataAndPrivateKey dataAndKey = new PasswordDataAndPrivateKey(ec2Client.getWindowsServices().getPasswordDataInRegion(region, node.getProviderId()), node.getCredentials().getPrivateKey());
    WindowsLoginCredentialsFromEncryptedData f = context.getUtils().getInjector().getInstance(WindowsLoginCredentialsFromEncryptedData.class);
    LoginCredentials credentials = f.apply(dataAndKey);
    // Send to the log the details you need to log in to the instance with RDP
    String publicIp = Iterables.getFirst(node.getPublicAddresses(), null);
    logger.info("IP address: %s", publicIp);
    logger.info("Login name: %s", credentials.getUser());
    logger.info("Password:   %s", credentials.getPassword());
    // Wait for Enter on the console
    logger.info("Hit Enter to shut down the node.");
    InputStreamReader converter = new InputStreamReader(System.in);
    BufferedReader in = new BufferedReader(converter);
    try {
        in.readLine();
    } catch (IOException e) {
        logger.error(e, "IOException while reading console input");
    }
    // Tidy up
    logger.info("Shutting down");
    computeService.destroyNode(node.getId());
}