Example usage for com.amazonaws.services.ec2.model CreateSnapshotResult getSnapshot

Introduction

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

Prototype

public Snapshot getSnapshot() 

Source Link

Document

Describes a snapshot.

Usage

From source file:HW1.java

License:Open Source License

public static String createSnapShotFromVolume(String volumeId) {
    CreateSnapshotRequest createsanpShotRequest1 = new CreateSnapshotRequest();
    createsanpShotRequest1.setVolumeId(volumeId);
    CreateSnapshotResult createSnapshotresult1 = ec2.createSnapshot(createsanpShotRequest1);
    String snapshotid = createSnapshotresult1.getSnapshot().getSnapshotId();

    return snapshotid;
}

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From source file:virtualIT.java

License:Open Source License

private void createExtraSnapShot(int userId) throws Exception {

    /******************************************
     * Creating Snap Shots before detaching volume
     *//* w  ww . jav a2  s.com*/
    System.out.println("Creating Snap Shots before detaching volume\n");
    String volumeId = mapUserExtraVolu.get(userId);
    CreateSnapshotResult snapRes = ec2
            .createSnapshot(new CreateSnapshotRequest(volumeId, "Test snapshot" + userId));
    Snapshot snap = snapRes.getSnapshot();

    System.out.println("Snapshot request sent.");
    System.out.println("Waiting for snapshot to be created");

    String snapState = snap.getState();
    System.out.println("snapState is " + snapState);

    System.out.print("Waiting for snapshot to be created");
    // Wait for the snapshot to be created
    while (snapState.equals("pending")) {
        Thread.sleep(500);
        System.out.print(".");
        DescribeSnapshotsResult describeSnapRes = ec2
                .describeSnapshots(new DescribeSnapshotsRequest().withSnapshotIds(snap.getSnapshotId()));
        snapState = describeSnapRes.getSnapshots().get(0).getState();

    }
    mapUserExtraSnap.put(userId, snap.getSnapshotId());

    System.out.println("\nSnap shot Done.");
    return;
}

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From source file:virtualIT.java

License:Open Source License

private void createRootSnapShot(int userId) throws Exception {
    String volumeId = mapUserRootVol.get(userId);
    CreateSnapshotResult snapRes = ec2
            .createSnapshot(new CreateSnapshotRequest(volumeId, "Test snapshot" + userId));
    Snapshot snap = snapRes.getSnapshot();

    System.out.println("Snapshot request sent.");
    System.out.println("Waiting for snapshot to be created");

    String snapState = snap.getState();
    System.out.println("snapState is " + snapState);

    System.out.print("Waiting for snapshot to be created");
    // Wait for the snapshot to be created
    while (snapState.equals("pending")) {
        Thread.sleep(500);//from w ww .j  a  v a2  s . c  om
        System.out.print(".");
        DescribeSnapshotsResult describeSnapRes = ec2
                .describeSnapshots(new DescribeSnapshotsRequest().withSnapshotIds(snap.getSnapshotId()));
        snapState = describeSnapRes.getSnapshots().get(0).getState();
    }
    mapUserRootSnap.put(userId, snap.getSnapshotId());

    System.out.println("\nSnap shot Done.");
    return;
}

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From source file:com.dowdandassociates.gentoo.bootstrap.DefaultTestSnapshotProvider.java

License:Apache License

public Optional<Snapshot> get() {
    BootstrapInstanceInformation instanceInfo = bootstrapResultInformation.getInstanceInfo();
    Optional<Instance> instance = instanceInfo.getInstance();
    Optional<Volume> volume = instanceInfo.getVolume();
    Optional<Integer> exitStatus = bootstrapResultInformation.getExitStatus();

    if (!instance.isPresent()) {
        log.info("Instance is absent");
        return Optional.absent();
    }/*from w w  w  . j  a  v  a 2s.  c om*/

    String instanceId = instance.get().getInstanceId();

    TerminateInstancesResult terminateInstancesResult = ec2Client
            .terminateInstances(new TerminateInstancesRequest().withInstanceIds(instanceId));

    if (!volume.isPresent()) {
        log.info("Volume is absent");
        return Optional.absent();
    }

    String volumeId = volume.get().getVolumeId();

    DescribeInstancesRequest describeInstancesRequest = new DescribeInstancesRequest()
            .withInstanceIds(instanceId);

    DescribeVolumesRequest describeVolumesRequest = new DescribeVolumesRequest().withVolumeIds(volumeId);
    try {
        while (true) {
            log.info("Sleeping for " + instanceSleep.get() + " ms");
            Thread.sleep(instanceSleep.get());
            DescribeInstancesResult describeInstancesResult = ec2Client
                    .describeInstances(describeInstancesRequest);
            String state = describeInstancesResult.getReservations().get(0).getInstances().get(0).getState()
                    .getName();
            log.info("Instance State = " + state);
            if ("terminated".equals(state)) {
                break;
            }
        }

        CreateSnapshotResult createSnapshotResult = ec2Client
                .createSnapshot(new CreateSnapshotRequest().withVolumeId(volumeId));

        log.info("SnapshotId = " + createSnapshotResult.getSnapshot().getSnapshotId());

        DescribeSnapshotsRequest describeSnapshotsRequest = new DescribeSnapshotsRequest()
                .withSnapshotIds(createSnapshotResult.getSnapshot().getSnapshotId());

        Snapshot snapshot;

        while (true) {
            log.info("Sleeping for " + snapshotSleep.get() + " ms");
            Thread.sleep(snapshotSleep.get());

            DescribeSnapshotsResult describeSnapshotsResult = ec2Client
                    .describeSnapshots(describeSnapshotsRequest);
            String state = describeSnapshotsResult.getSnapshots().get(0).getState();
            log.info("Snapshot State = " + state);
            if ("error".equals(state)) {
                return Optional.absent();
            }
            if ("completed".equals(state)) {
                snapshot = describeSnapshotsResult.getSnapshots().get(0);
                break;
            }
        }

        ec2Client.deleteVolume(new DeleteVolumeRequest().withVolumeId(volumeId));

        if (!exitStatus.isPresent()) {
            log.info("Exit status is not present");
            return Optional.absent();
        }

        log.info("exit status = " + exitStatus.get());

        if (0 != exitStatus.get()) {
            return Optional.absent();
        }

        return Optional.fromNullable(snapshot);
    } catch (InterruptedException e) {
        return Optional.absent();
    }
}

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From source file:com.pearson.eidetic.driver.threads.EideticSubThreadMethods.java

@Override
public Snapshot createSnapshotOfVolume(AmazonEC2Client ec2Client, Volume vol, String description,
        Integer numRetries, Integer maxApiRequestsPerSecond, String uniqueAwsAccountIdentifier) {
    String volumeId = vol.getVolumeId();
    CreateSnapshotRequest snapshotRequest = new CreateSnapshotRequest(volumeId, description);
    Snapshot snapshot = null;/*  w ww.j  a  v a 2 s  .  com*/
    try {
        CreateSnapshotResult result = EC2ClientMethods.createSnapshot(ec2Client, snapshotRequest, numRetries,
                maxApiRequestsPerSecond, uniqueAwsAccountIdentifier);
        snapshot = result.getSnapshot();
    } catch (Exception e) {
        logger.error("awsAccountNickname=\"" + uniqueAwsAccountIdentifier + "\"," + snapshotRequest.toString()
                + System.lineSeparator() + e.toString() + System.lineSeparator()
                + StackTrace.getStringFromStackTrace(e));
    }

    return snapshot;
}

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From source file:com.pearson.eidetic.driver.threads.EideticSubThreadMethods.java

@Override
public Snapshot createSnapshotOfVolume(AmazonEC2Client ec2Client, Volume vol, Integer numRetries,
        Integer maxApiRequestsPerSecond, String uniqueAwsAccountIdentifier) {
    String volumeId = vol.getVolumeId();
    String description = "";
    CreateSnapshotRequest snapshotRequest = new CreateSnapshotRequest(volumeId, description);

    Snapshot snapshot = null;//from ww w . j  a  v a 2s . com
    try {
        CreateSnapshotResult result = EC2ClientMethods.createSnapshot(ec2Client, snapshotRequest, numRetries,
                maxApiRequestsPerSecond, uniqueAwsAccountIdentifier);
        snapshot = result.getSnapshot();
    } catch (Exception e) {
        logger.error("awsAccountNickname=\"" + uniqueAwsAccountIdentifier + "\"," + snapshotRequest.toString()
                + System.lineSeparator() + e.toString() + System.lineSeparator()
                + StackTrace.getStringFromStackTrace(e));
    }

    return snapshot;
}

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From source file:com.zotoh.cloudapi.aws.EBSSnapshot.java

License:Open Source License

@Override
public String create(String volId, String desc) throws InternalException, CloudException {
    tstEStrArg("volume-id", volId);
    desc = nsb(desc);/*from   w  w  w.ja v  a2 s .c o  m*/
    CreateSnapshotResult res = _svc.getCloud().getEC2()
            .createSnapshot(new CreateSnapshotRequest().withVolumeId(volId).withDescription(desc));
    com.amazonaws.services.ec2.model.Snapshot s = res == null ? null : res.getSnapshot();
    return s == null ? null : s.getSnapshotId();
}

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