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

Introduction

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

Prototype

public StopInstancesRequest(java.util.List<String> instanceIds) 

Source Link

Document

Constructs a new StopInstancesRequest object.

Usage

From source file:hudson.plugins.ec2.EC2AbstractSlave.java

License:Open Source License

void stop() {
    try {//from   www .j a  v  a 2 s.c  om
        AmazonEC2 ec2 = getCloud().connect();
        StopInstancesRequest request = new StopInstancesRequest(Collections.singletonList(getInstanceId()));
        LOGGER.fine("Sending stop request for " + getInstanceId());
        ec2.stopInstances(request);
        LOGGER.info("EC2 instance stop request sent for " + getInstanceId());
        toComputer().disconnect(null);
    } catch (AmazonClientException e) {
        Instance i = getInstance(getInstanceId(), getCloud());
        LOGGER.log(Level.WARNING,
                "Failed to stop EC2 instance: " + getInstanceId() + " info: " + ((i != null) ? i : ""), e);
    }
}

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From source file:jp.classmethod.aws.gradle.ec2.AmazonEC2StopInstanceTask.java

License:Apache License

@TaskAction
public void stopInstance() {
    // to enable conventionMappings feature
    List<String> instanceIds = getInstanceIds();

    if (instanceIds.isEmpty()) {
        return;/*www.j  a  va  2 s .c om*/
    }

    AmazonEC2PluginExtension ext = getProject().getExtensions().getByType(AmazonEC2PluginExtension.class);
    AmazonEC2 ec2 = ext.getClient();

    stopInstancesResult = ec2.stopInstances(new StopInstancesRequest(instanceIds));
    getLogger().info("Stop EC2 instance {} requested", instanceIds);
}

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From source file:org.elasticdroid.model.ControlInstancesModel.java

License:Open Source License

/**
 * Method that does the actual work of starting or stopping the instances
 * //from   www  .ja  v  a 2  s . c o m
 * This method uses the stop boolean to identify whether the instances should be stopped 
 * (stop = true) or started (stop = false).
 * 
 * @return Returns one of the following:
 * <ul>
 *    <li>newInstanceStates: Returns a list of stateCodes and state names for all of the instances
 *    </li>
 *    <li> AmazonServiceException</li>
 *    <li> AmazonClientException</li>
 * </ul>
 * 
 */
public Object controlInstances(List<String> instances) {

    for (String instance : instances) {
        Log.v(TAG, "Starting instance: " + instance);
    }

    //create credentials using the BasicAWSCredentials class
    BasicAWSCredentials credentials = new BasicAWSCredentials(connectionData.get("accessKey"),
            connectionData.get("secretAccessKey"));
    //create Amazon EC2 Client object, and set tye end point to the region. params[3]
    //contains endpoint
    AmazonEC2Client amazonEC2Client = new AmazonEC2Client(credentials);
    //override the default connection endpoint if provided.
    if (connectionData.get("endpoint") != null) {
        amazonEC2Client.setEndpoint(connectionData.get("endpoint"));
    }

    //if you want to start an instance
    if (operationType == ControlType.START_INSTANCE) {
        StartInstancesRequest request = new StartInstancesRequest(instances);
        StartInstancesResult result = null;
        try {
            result = amazonEC2Client.startInstances(request);
        } catch (AmazonServiceException amazonServiceException) {
            return amazonServiceException;
        } catch (AmazonClientException amazonClientException) {
            return amazonClientException;
        }
        //redundant check.
        if (result != null) {
            return result.getStartingInstances();
        }
    }
    //stop = true, start the instance.
    else {
        StopInstancesRequest request = new StopInstancesRequest(instances);
        StopInstancesResult result = null;

        try {
            result = amazonEC2Client.stopInstances(request);
        } catch (AmazonServiceException amazonServiceException) {
            return amazonServiceException;
        } catch (AmazonClientException amazonClientException) {
            return amazonClientException;
        }

        if (result != null) {
            return result.getStoppingInstances();
        }
    }

    return null;
}

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From source file:org.onebusaway.admin.service.server.impl.BundleServerServiceImpl.java

License:Apache License

@Override
public String stop(String instanceId) {
    if (!_isAws) {
        return LOCAL_HOST;
    }// ww  w  .  java2  s.co m
    if (LOCAL_HOST.equalsIgnoreCase(instanceId)) {
        return instanceId;
    }

    List<String> instances = new ArrayList<String>();
    instances.add(instanceId);
    StopInstancesRequest stopInstancesRequest = new StopInstancesRequest(instances);
    StopInstancesResult stopInstancesResult = _ec2.stopInstances(stopInstancesRequest);
    InstanceStateChange change = null;
    if (!stopInstancesResult.getStoppingInstances().isEmpty()) {
        change = stopInstancesResult.getStoppingInstances().get(0);
        _log.info("from state=" + change.getPreviousState() + " to state=" + change.getCurrentState());
        return change.getInstanceId();
    }
    return null;
}

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From source file:org.xmlsh.aws.gradle.ec2.AmazonEC2StopInstanceTask.java

License:BSD License

@TaskAction
public void stopInstance() {
    // to enable conventionMappings feature
    List<String> instanceIds = getInstanceIds();

    if (instanceIds.isEmpty())
        return;//from w  w  w  .jav  a 2 s. c  o m

    AmazonEC2PluginExtension ext = getProject().getExtensions().getByType(AmazonEC2PluginExtension.class);
    AmazonEC2 ec2 = ext.getClient();

    stopInstancesResult = ec2.stopInstances(new StopInstancesRequest(instanceIds));
    getLogger().info("Stop EC2 instance {} requested", instanceIds);
}

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From source file:web.component.impl.aws.AWSEC2Impl.java

@Override
public StopInstancesResult stopInstances(List<String> instanceIds) {
    return stopInstances(new StopInstancesRequest(instanceIds));
}

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