Example usage for com.amazonaws.services.ec2.model DetachNetworkInterfaceRequest DetachNetworkInterfaceRequest

Introduction

In this page you can find the example usage for com.amazonaws.services.ec2.model DetachNetworkInterfaceRequest DetachNetworkInterfaceRequest.

Prototype

DetachNetworkInterfaceRequest

Source Link

Usage

From source file:com.urbancode.terraform.tasks.aws.helpers.AWSHelper.java

License:Apache License

/**
 *
 * @param attachIds/*from  w  w  w .j av  a  2  s .c o  m*/
 * @param ec2Client
 */
public void detachNetworkInterfaces(List<String> attachIds, AmazonEC2 ec2Client) {
    if (attachIds != null) {
        for (String attachId : attachIds) {
            DetachNetworkInterfaceRequest request = new DetachNetworkInterfaceRequest()
                    .withAttachmentId(attachId);
            ec2Client.detachNetworkInterface(request);
        }
    }
}

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From source file:dsmwatcher.DSMWatcher.java

License:Open Source License

public void removeIsolation(Instance instance, AmazonEC2Client ec2) throws Exception {
    List<InstanceNetworkInterface> ienis = instance.getNetworkInterfaces();
    for (InstanceNetworkInterface ieni : ienis) {
        DescribeNetworkInterfacesRequest netReq = new DescribeNetworkInterfacesRequest()
                .withNetworkInterfaceIds(ieni.getNetworkInterfaceId());
        DescribeNetworkInterfacesResult netResult = ec2.describeNetworkInterfaces(netReq);
        List<com.amazonaws.services.ec2.model.NetworkInterface> enis = netResult.getNetworkInterfaces();
        for (com.amazonaws.services.ec2.model.NetworkInterface eni : enis) {
            List<Tag> tagSet = eni.getTagSet();
            List<Tag> tagSetRemove = new LinkedList<Tag>();
            boolean isolatedENI = false;
            boolean IRENI = false;
            String origSecGroups = null;
            List<String> origSecGroupsList = new ArrayList<String>();

            for (Tag tag : tagSet) {
                if (tag.getKey().compareTo("PreIsolationSG") == 0) {
                    origSecGroups = tag.getValue();
                    tagSetRemove.add(tag);
                    isolatedENI = true;/*from  w ww  .  j av  a 2  s.  c  om*/
                } else if (tag.getKey().compareTo("InIsolation") == 0) {
                    tagSetRemove.add(tag);
                } else if (tag.getKey().compareTo("IRENI") == 0) {
                    IRENI = true;
                }
            }
            if (isolatedENI) {
                for (String s : origSecGroups.split(",")) {
                    origSecGroupsList.add(s);
                }

                ModifyNetworkInterfaceAttributeRequest netReqest = new ModifyNetworkInterfaceAttributeRequest()
                        .withNetworkInterfaceId(eni.getNetworkInterfaceId()).withGroups(origSecGroupsList);
                ec2.modifyNetworkInterfaceAttribute(netReqest);
                DeleteTagsRequest dtr = new DeleteTagsRequest().withResources(eni.getNetworkInterfaceId())
                        .withTags(tagSetRemove);
                ec2.deleteTags(dtr);
            }
            if (IRENI) {
                DetachNetworkInterfaceRequest detachNetworkInterfaceRequest = new DetachNetworkInterfaceRequest()
                        .withAttachmentId(eni.getAttachment().getAttachmentId());
                ec2.detachNetworkInterface(detachNetworkInterfaceRequest);
                TimeUnit.SECONDS.sleep(30);
                if (eni.getStatus().compareTo("available") != 0) { //detach is taking awhile, wait another 30 seconds
                    TimeUnit.SECONDS.sleep(30);
                }
                DeleteNetworkInterfaceRequest deleteNetworkInterfaceRequest = new DeleteNetworkInterfaceRequest()
                        .withNetworkInterfaceId(eni.getNetworkInterfaceId());
                ec2.deleteNetworkInterface(deleteNetworkInterfaceRequest);
            }
        }
    }
    log("Instance " + instance.getInstanceId() + " with IP address of " + instance.getPrivateIpAddress()
            + " has been removed from isolation");
}

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